fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e8b000-0x10)={0x4, &(0x7f00001e5000-0x20)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000c8000-0x10)={r1, &(0x7f0000c7f000-0xa)=""/10}) 2018/02/03 22:01:59 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021f000-0xa)='/dev/vcs#\x00', 0x4, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x978) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00003a2000), &(0x7f000031c000)=0x4) bind$inet6(r0, &(0x7f00003a2000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0xf) socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f0000124000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0x26b}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x30, 0x8, 0x80000000, 0x0, 0x0, "d7294777f5d737251fa5d262990b566fbe433f652a70ff74992a8c9bd25e970244d31ac1714dfd55ec97702ff781ec410c2c92f8e32c49b3e941a05a1a874f74"}}}]}}, 0x3d8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/03 22:01:59 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000045d000-0x4)=0x7fff, 0x4) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d13000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00008b3000)={0xd9, &(0x7f0000296000-0xd9)=""/217}) 2018/02/03 22:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() readv(0xffffffffffffffff, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) r1 = socket(0x11, 0x80807, 0xffffffffffff156c) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000645000)={0x0, @in6={{0xa, 0x2, 0x4a, @empty, 0x7}}}, &(0x7f0000396000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000480000-0xc)={r2, 0x4, 0x10}, &(0x7f000007b000-0x4)=0xc) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c4d000-0x4)=0xb90, 0x4) vmsplice(0xffffffffffffffff, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) move_pages(r0, 0x5, &(0x7f00009a1000-0x28)=[&(0x7f00009ba000/0x1000)=nil, &(0x7f00009a2000/0x3000)=nil, &(0x7f0000300000/0x4000)=nil, &(0x7f0000b55000/0x3000)=nil, &(0x7f0000c47000/0x2000)=nil], &(0x7f0000232000+0xcdb)=[0x20, 0x0], &(0x7f0000b20000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/02/03 22:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000f40000-0x30)=[&(0x7f00006e7000)='\x00', &(0x7f0000a35000)='\'@4:vmnet1\x00', &(0x7f00009ce000)='nodevem1}\x00', &(0x7f0000dc2000-0x2)='{\x00', &(0x7f00008b0000-0x12)='cgr^upppp0ocpuset\x00', &(0x7f00002c6000)='wlan1-\x00'], &(0x7f0000dff000-0x8)=[&(0x7f0000553000)='\x00']) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) execve(&(0x7f000074c000)='./file0\x00', &(0x7f000083d000)=[&(0x7f0000f23000-0x1)='\x00', &(0x7f00005ec000-0xb)='\'@4:vmnet1\x00', &(0x7f0000d57000-0xf)='keyring$keyring'], &(0x7f000058d000-0x10)=[&(0x7f0000046000)='\x00', &(0x7f0000712000-0x7)='wlan1-\x00']) 2018/02/03 22:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d80000-0x4), &(0x7f0000583000)=0x4) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000025e000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x5b7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r1, &(0x7f00003cf000-0x61)="1c", 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffbd) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000279000+0x208)={0x0, 0x0, 0x1, 0xda6, 0x5, 0x2, 0x80, 0x40, 0x0}, &(0x7f0000764000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000587000)={r4, 0x10001}, &(0x7f00007d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cc8000-0x8)={0xe87, 0x2, 0x6, 0x4}, 0x8) r5 = dup3(r3, r1, 0x0) write$sndseq(r2, &(0x7f00005c9000)=[{0x40000000000000, 0x5, 0x9, 0xb093, @time={0x77359400}, {0x7fff, 0x2}, {0x1b4, 0x3}, @time=@time}, {0x4, 0x2, 0x8001, 0x1, @time, {0x2, 0x3}, {0x0, 0x1}, @queue={0x0, {0x0, 0x4}}}, {0xfffffffffffffffd, 0x300, 0x76cac5d0, 0x101, @tick=0xd7ca, {0x1, 0xb7}, {0xa8}, @time=@tick=0x1}, {0xb0, 0x2, 0x8, 0x10c, @time={0x77359400}, {0x4, 0x3df}, {0x5, 0x6b}, @raw8={"1ff6f93fbc3e02ca4e856741"}}, {0x6, 0x1, 0x13e, 0x401, @time={0x0, 0x989680}, {0x10001, 0xff}, {0x9, 0x101}, @raw32={[0x0, 0x0, 0x58]}}, {0x9, 0x8, 0x1000, 0x81, @time, {0x80, 0x2}, {0x800, 0x7e7}, @note={0x110, 0xffffffff00000001, 0xc00, 0x16f0}}, {0x0, 0x4, 0x80000001, 0x4, @tick=0x1, {0x5, 0x401}, {0x5, 0x100000000}, @ext={0x4a, &(0x7f0000b4f000)="ab4511146f4efe4c9956691ed3ea9b6177660b4d3a5923d4e865dba99dc18939e6451b4f5bdc63cd840dbadc37f667ae9d266d635b58190c5ec348d573e144ce56fd53a3f6273f532c5e"}}, {0xfffffffffffffffa, 0x5c93, 0x0, 0xffffffff, @tick=0x3, {0x0, 0xfffffffffffffff8}, {0x1, 0x2}, @note={0x9, 0xffffffff, 0x3ff, 0x9, 0x3}}], 0x180) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00009d9000)={0x8, [0x537, 0x3, 0x8, 0x81, 0x4, 0x1, 0x0, 0x7f]}, 0x14) close(r0) 2018/02/03 22:01:59 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000-0x8)) 2018/02/03 22:01:59 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000000b000)={0x6, 0x5, 0x1000, 'queue1\x00', 0x1}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000017000)=""/26, 0x1a, 0x2, &(0x7f0000018000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x4), &(0x7f0000001000), &(0x7f000001a000-0x4)=0x0) ioprio_get$uid(0x3, r3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@raw={'raw\x00', 0x9, 0x4, 0x320, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000018000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x218}}, [{{@ip={@rand_addr=0x4, @broadcast=0xffffffff, 0xff, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', {0xff}, {}, 0x7f, 0x1, 0x8}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a89df4eb503d95edec50a7ae73360743d1e6f85a4ad623e4ce97ce1b1686"}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, [@unspec=@void]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0x100000001, 0x3ff, [0x7, 0x4, 0x400, 0x0, 0x9, 0x0, 0x10000000, 0x100, 0x9, 0x4, 0x80, 0x10000, 0x8c2a, 0x800000000, 0x8, 0x8], 0x1, 0x2, 0x1000}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x1}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0xfffffffffffff926}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x8000, 0xffffffff, 0x19dc, 'netbios-ns\x00', 0xffffffffffffffe1}}}]}}, 0x380) setns(r0, 0x44000000) write$selinux_validatetrans(r0, &(0x7f0000018000-0x72)={'system_u:object_r:iptables_exec_t:s0', 0x20, 'system_u:object_r:ptmx_t:s0', 0x20, 0x39, 0x37, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x72) write$evdev(r0, &(0x7f0000017000-0xf0)=[{{0x0, 0x7530}, 0xffff, 0x7fff, 0xfffffffffffffff7}, {{}, 0x0, 0x2, 0x5}, {{0x77359400}, 0x3, 0x8, 0x2}, {{0x77359400}, 0x5, 0x9, 0x133}, {{0x0, 0x7530}, 0x6, 0xffffffff, 0x9}, {{0x77359400}, 0x1, 0x3, 0x3f}, {{r1, r2/1000+30000}, 0xa9, 0x81, 0x1}, {{0x77359400}, 0x3ffc0000000000, 0x101, 0x8}, {{0x0, 0x2710}, 0x62a9, 0x1f}, {{0x77359400}, 0x0, 0x40000, 0x5}], 0xf0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000018000)="e42798c9c699d392ba88aa2f2b6b0e830c9d51a43fc170a5f9ed8b0da48a64ca9e155024332215771ec6b70a611e026b4c9a35b32aaa3289974e2e5c02f887dbbf855bdbd137123320018198cccf79aac23848e75af39041c8317f05e61fab2dc1c061a577c77e0b", 0x68, 0x1, &(0x7f000000f000)={0xa, 0x1, 0xb9, @empty, 0x4}, 0x1c) socket$inet(0x2, 0x803, 0x3) 2018/02/03 22:01:59 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000f17000-0x12)='/dev/snd/pcmC#D#c\x00', 0x73df9e61, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00008fe000-0x20)={0x3, 0x18, [0x5, 0xffffffffffffffff, 0xfffffffffffffff9, 0x1, 0x37f, 0xc9]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3c, &(0x7f0000188000)=[@in6={0xa, 0x1, 0x7fffffff, @empty, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000d39000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x5c82, @loopback={0x0, 0x1}, 0x401}}, 0x1f, 0x2, 0x0, 0x2}, &(0x7f0000ff5000)=0xa0) r2 = msgget(0x0, 0xb) msgsnd(r2, &(0x7f0000000000)={0x1, "74ff85c3b34d62dcc1f087ebfc097262619f7a595bf7fc8e24d56906fd4cc19b4b3edb44850d47c4db65b0de9f3e77fef7c0368e506f2329ea645fea2b0e582022f097097a4dfc1c69449285e614c0539918"}, 0x5a, 0x800) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x79, 0x0, [0x88, 0x6116db59, 0x1fcb]}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@generic="ed46d4172b43264f4c4104d31b054e06", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x1, 0xe53, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000)={{0x2, 0x3, 0x2, 0x3, 0x446fda76}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000003000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in={0x2, 0x1, @empty}], 0xc4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000005000-0x4)=0x3, 0x4) msgrcv(r2, &(0x7f0000000000)={0x0, ""/120}, 0x80, 0x2, 0x3800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1, 0x4) close(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x7fff, 0x800) accept$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000004000-0x4)=0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000004000-0x10)={0x7, 0x3, 0xffffffffffffff76, 0x4}, 0x10) 2018/02/03 22:01:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x7, 0x3f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r3, 0x4) bind$bt_l2cap(r1, &(0x7f0000003000)={0x1f, 0x20, {0xfffffffffffffe01, 0x6bd8, 0x2, 0x7, 0xfffffffffffffff2, 0x5}, 0x7, 0x5192}, 0xe) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000001000)=0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r0}) 2018/02/03 22:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f00000d3000-0x8)='./file0\x00', &(0x7f00009eb000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed0000-0x10)={0x5, &(0x7f000029c000-0x28)=[{0x4, 0xfffffffffffff004, 0xfffffffffffffffc, 0x80}, {0x7, 0x4000000, 0x3, 0x2a9}, {0x5, 0x10000, 0x80}, {0x9, 0x705, 0x36, 0x5}, {0x8, 0xe6bf, 0x7, 0x8}]}, 0x10) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f000084e000-0x70)=[{&(0x7f0000232000)="56f6eb546b5f8a5a7fd8e43ee095a94077a970a165252ee894fc4d475f490e7ae1a8d7da5e4f7f1f3cd326be63431e5d76af414924498993bdfd966c2b544354addca1b4b46ff16b80c02f6dbcdf90482acb72de3af65ffe79354439b2eddcd2b7ec3a18978ecac7b6535b5afce4a643e271064a6dd4efc6f871834c41e0614dead23639055128bef2115f623758bf63edf8520e956a40f412e430fb62b07c4fbd80c5486c2f3a6463f9e39ee59475078e1c5ea6866373e9d4a55f9bb0a1f63e7aee8a9b59eaa7308aceafeb7b7077b81b2ee3e1d867c4d7", 0xd8}, {&(0x7f0000d65000)="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", 0x1000}, {&(0x7f0000680000)="e785d39b321846", 0x7}, {&(0x7f000047d000)="c1b41aa3d70d2d91fd325d80c0c1f5bb4e3526feb7e1cdfb508b0cd97d85754030b0c876424ed854dc30e1ed0e29ae1b8d84f4f917ae9849b5d625187f24b6f0a3435e84abba57f61b56a080ecc0e59ff9d58c9a7f29ba4fabb0a56a320b84ae84d9f12c55b19ccddd4592c5f62500ac5f8d4d2f6c1d85dbbcd1124392008a4be0d0273cdf65431051e55000b27e013d20cbf697a553827c7dc7760ca6806696bd7339f450d8c6a0217a756901be712ef3b81ed15b8022855f", 0xb9}, {&(0x7f0000e25000-0xbe)="e4efc3d2a97693ad1f5b3ae5d7c9b36c3d3d032262930d674b98fa1021cbce7401a7fca712b03f35f4b5a9c38e56db871b9fa1a309d46e0900135ebd38d6796674595bc3d9844e9f9b0fb461afdb0f9ccadddefab1389a01a0e3ec8ada6dd8013e36d427adc6c01c896e09810782129bc6e32af161e8855db71cf7c7976482d722329f2041c676e6308ca5ff81cba6ad83305e3e1ba0c50a83a3f74af03d32e6ce72c73ed701fa5747a648e771def344f120548af3968eb78580c5e54073", 0xbe}, {&(0x7f000096e000-0xdc)="36490eaf39580ccde34aeafd1385b9eaea49c063685a3afdb4c77ca808d79ec1e8f4c2cd3ba220a9e3e6b8fcf8583be3846ceec4b19612b968167996636fbd8af4ef2dced0cd3f35daab28a7078f136f998fe7704f2c6ef3a870741a357370d718c81cf149c749436d90cc5a9b62f6ae69f4fe8cc9000f7a84c12de8d085138602e522ca48b4e82ff988caf841fed0cce2639e3489210227638c70ddf44861fc86732f96ff2139322e43c4ae1b421ec77ad8efc832ac88f061976999492e32ba0ddec553166076d48b094a3eaf9a68dc28284b4a8262a4ec6e7fb1cf", 0xdc}, {&(0x7f0000be0000-0xf3)="aef29c80d655cab1fe27a21ca7ee3d8ee3c752983255c1ee64698522d11c0035e4660b62b1a7d24e9c978c353c79d54df7a7f9ee2e31e5626ea0eeb6c8186e9604175983b0db7ea188614701ac2a5b671d7d1de752c61416f23dab7c322d0fda1e8a928fdba57f5f3c7a43c2fc0bb9610db3a98c9f52786dabb3f3e7603aab79f52a80a012bff35aee7557553f676fbe1c9e6dc68fbf4f131032f058d630a2baccc42ceb7b84e4857f9f17c33d32575e654450a8f00add8646afe804d079437611be90c306d9f116f8ae1af76bc39094da7b2efa315bfefcb7c65518e93078ba0de47ddc6f16463d1f8439ebd13c8f7ce7c667", 0xf3}], 0x7) read(r0, &(0x7f00001a2000-0x21)=""/33, 0x21) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 22:01:59 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000033c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) openat$vnet(0xffffffffffffff9c, &(0x7f000020d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003a1000)={0x10001, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}, 0x1, 0x4, [{{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x4d}}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000000000}}]}, 0x290) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00003a3000-0x108)={0x6, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x26}}, {{0xa, 0x1, 0xea8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x108) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003a3000)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:01:59 executing program 6: r0 = socket(0x40000000015, 0x2, 0x80000) 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) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000988000-0x40)=[{&(0x7f0000000000)="a308c29bb67c7a7cbfc6a29915907ebedbfffd4c265eef3bf88bde9ff034d760416de7c6fb41749ccce181f40d3f99e6b13000a7190881426aa6b75fc725398fb4afc1a09cde4929ba5f9f82", 0x4c}, {&(0x7f0000001000-0xfe)="b3dd7037c2b6e038b4c8916c574b7d18f2723ca4b2c43167ec17ea927820381593a007e5aba70e7d94018b521515c6f9d2a5865bb44d55b091a3c4d3c7f953e857831aa29113476f8e46deb3c9beb0bcab0b83e917c6a08389a48193172679f227bcbf323b49eb7f5701c271cae889658a1c1642f7d84fcba8cb1910d36cf6ed9cdb76d882c0ac91d881eb7545ac4217fac6c2f951c8eea52b493a48e6b999c2aeef54e673f02066a49d68b47a1cdb09f26136cbfbd975f23bb301d9ba8da80068dffc0382e1fe5d61af5381f1bb48702f3ecb2ae4d325b1eb2e93fd3b344d492e174d9d35696cd42d0ea0acc89d9c1ef395c086b64e17de4e20db615420", 0xfe}, {&(0x7f0000001000-0x76)="93a240d4a8e095ca7db516f71b23aa9b34814d3d8081cd860bb1c0099b37245eb350c37d11a3076bd691b91624ce0f0d13e3c52d850510d2a0a1f9bfe907b73f0286c7553d0a16905a0253c2d8eb6203ce71bc7ce9ab6b71c7116579e418454a391a0ddbff8224beb0749c7f021f60011604ee1797b7", 0x76}, {&(0x7f0000001000-0xc6)="b6bad8d32b5989ef6808cd5291cee4c2ae24922a424010df2e08086e66fb60a65916a05515f769eb98c5e0fe8e0fb4fd410d628a96860828f29c69261fbd2d56c3268eaf03c3770b2393fc0772f8486cb09f66c6ee95da6059a9034b08e87f9b37b6869e3aa0ce958a144ef929fbd000a13deb746693273cc8d4b97280d2c55d21ca1fc87fe707c6f1895069bd116c2d6c833798482d0f1dbc946f822edf0e33d4d21a20f7c1927188350b606c764088204b081feb59f5c5604af224fc78162a9fc754ceb726", 0xc6}], 0x4, &(0x7f0000bc0000-0x198)=[{0x20, 0x0, 0x7ff, "9caa9989a4065276b65c9ac58551f4"}, {0x68, 0x10f, 0x5, "eafcfe4b74c7166db636d1adb113a22745acbd126bab98433a34d172c0885f5f2fdfa6de9ff9ab912559c837ab06a7adccd453584fbd4ee62130ba10630522233e2cbe096f216a6292a5352eef69c922bcd1d0f4"}, {0x110, 0x1, 0xffffffffffff56e4, "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"}], 0x198, 0x20040801}, 0x4000880) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000), 0x0) write(r0, &(0x7f00009e0000-0x61)="acd3885b4e356f9ad0d63bd345d46c178873a0dca63122b5017c0382815579dba74b84bca18dab104a1d0acbbef76fb222f7655d0f98d6dd77aaa5e95995fdaa7b6d156efbd4a3b1b7ee9d0efa67d3c56cefa1454f468a075e67e4447131189484", 0x61) 2018/02/03 22:01:59 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d2d000-0x8)='ns/user\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000712000)={0x0, 0xfffffffffffffff7, 0x5, &(0x7f0000f05000+0x1c2)}) 2018/02/03 22:01:59 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/enforce\x00', 0x101100, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0xffffffffffffffff], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x3fffffffffffffb5, [0x0]}) ftruncate(r0, 0x8000) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f00003a2000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000128000-0xc)={0x1}) 2018/02/03 22:01:59 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000023000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000023000)=0x4df) 2018/02/03 22:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000022000-0x4), &(0x7f0000ab2000)=0x4) 2018/02/03 22:01:59 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) 2018/02/03 22:01:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002a8000-0x21)="f4eed852879240027701821cb4ec99f60df67626d9c2c6630276e40c9490df5450", 0x21, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r1}], 0x1, 0x8001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1f000-0x14)) 2018/02/03 22:01:59 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0x20}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0x0, 0xfffffffffffffffc], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000018e000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002de000-0x20)={@generic="586effee5619aa6f45c4e7d614693ac9", @ifru_flags=0xc02}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@empty}}, 0xe8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) getpgrp(0x0) 2018/02/03 22:02:00 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003a2000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x488000) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/sequencer\x00', 0x400240, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00002dd000-0x4)=r2) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x4000000000000000, &(0x7f0000800000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000695000)={{0xfffffffffffffffa, 0x3, 0x1, 0x5, "5a8bc1fb3eff3d0793788a5be6ac3cd3861a8d1c1ed0b14572c2baf15736a4b011c192fe09f52a67f2792edb", 0x8}, 0x0, 0x0, 0x0, r3, 0x1, 0x4d59, "7ae93e2c438d75586734dc8e1512dcdbcf0dea314bd11cda1435516a565b0b92bb7fa2004a222ecbc3936a980421036163b1b720389fb631b3e119d5556b4d97", &(0x7f0000a8d000-0x1b)='em0mime_typeeth0cpuset[[{.\x00', 0x1b, [], [0x1, 0x8, 0x3ea, 0x3]}) writev(r2, &(0x7f00001c1000)=[{&(0x7f00004a7000-0x1000)="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", 0x1000}, {&(0x7f0000f52000-0x42)="45472e801776fcdbe14b13cba2d747bba528689b16fb43079b1db0f506c7d07963f1b6d79bbd336c5204ab9d37150d1e379c23a3899827f3a65c80fd3ba18a401e49", 0x42}, {&(0x7f0000c98000-0x8d)="0b58740d6644ed644e75aa513ffc33fe79c914073dd8be284145fe4203ecd65a36fcd0d3da9a98628bf1bc0e5ceec7eea92a62bbfe60613fe32aa5c588d3c5efe42fc010d1db3764cf8c0fd50ae702fe008c7811fec146e0aaeca8dd7c3ec3d1b282be1e1e5c8fe1d1d8df8b5b27ac295d57ec51f469ea03614319ef5fbcc21090a543d5478b460d004237497f", 0x8d}, {&(0x7f0000680000)="2be0273c99cd1ace71470ec740eab25ec31e20b64b0831cda18f7c36a2e874406719055c77d030293ad3ebb510917364e852dd129cf1a0d5522c614a924a5c37", 0x40}, {&(0x7f0000868000)="8e9802a65bd0b0305ff4aba4881fad20fc9c3b45bf40bb3859bfb4ade8baebe4b7348460f504b6d69f4e081836e65a7e02aa56eded00000000000000073952a0b1067b001f6a7df27eda75ee69f47a565ff7f57b19c9f81abfba2068d22ac2db12b9c51dd903efa697f80be44efa0d5977d9e3569186afdf46", 0x79}, {&(0x7f0000b3f000-0xea)="e340b55bc8291ef431600d00a99ef9e603dc386b62931a019ebb987da275c73ae5da25bafce6b175c9c9a12c00000000ada924d0a075459fb55b31602a270b9eb53b8f311c5ad40ba7344af031223b02951d2e70bd750e93f96d1a303a3c0e6e75c23524a4f3e9f2e04d88921b4f1a7fa71f40541e860010000000000000afdcf2effa56a86f03349ceae957091f6a6ac35464b5ce9e535012e61f45c762731cb6945d1834054291fe020393e4a758efce10f162f838d11da9cff473b7be29a0c6312a6d64e973c9114a4a79d822f5f8c81aa292da637218102fd07c0000008000000000394c000630", 0xea}, {&(0x7f000059d000-0xdf)="48fa78355c4eb500f6950218f54785d93b2ba3a35d46e97013ba38bbce3f9efa4e32b55fad082651f2aa292207e777b80e452136ae667ff05bd5b869517c10609d70cbe1c859d5796473f40de7c1cd986891d3ca9529490a8e998bf171fb03420284c89e072742d709a8c0c3022fe382e24009d64d39b4d165acf0d94f59989d4f469a15af001b951b3da475e40fb9048308d9382fb3db488a244bcaa8a5ec0bbddc352643d6a49ff80041dd16ca7f45b8378591c5abc395de3d0371a93e667ead7c4d8336ed946ba72b053e691d98401e281ff84ac54dad4862910db74651", 0x48f}, {&(0x7f0000585000-0x83)="56ceae7cbe26496a866d969b8490cbc0fe628b94d10dbbd3599b645b6979835b8eecf4848f1dd318411269c3002efc9651526bd795e30a302c2ee0573dd5f9914aded1364a380fbba978f09a0038313ecd72a34471859f1171dbf10f6e3c17b2c730780b1a8fd9d123a7d23caf2a90fea15cc51ffb6bfff136bbdbf2e06ab72127aff8", 0x83}, {&(0x7f00001e3000)="e6e683b7e091c8251b733717a96a62fc15e75e1aab6c69673b528dfd2a924e17947e78740197fc6176e55fc76a67e21b3866aea8d879ae745291a3bc8575f2b444a2474c0e518118e14cd343f172ff51cc1562e7a74207d33fbd02f86e3eadb8addb40e3a0f2771fdf75b830bd208e839d40d63e697317d040e253d036ee", 0x7e}, {&(0x7f0000416000-0xbc)="4a1597448dc5d2e319a910a173a5d7015fd8f4808f9cb6dca6b82d019bbb0e8012fed79c90932f8683922166fce86a589211205e8e8a23898065d77ee8ea57801e6e0067f534529a4894828893cb6ee9631adbc31931e4bc54a0551bc7ac49cf57840ba9eb1466c32a86e8304f02efccb4e587dfb4a2535a22136147770ff7069584c7fe0a98c3b2229028a3e979351939178e99ef770e1d6139b052d9b4242d805159d3e958962746667b0f5e7731ef4456caf0d2dada5853d45128", 0xbc}], 0xa) pipe2(&(0x7f0000c80000), 0x80000) dup2(r0, r1) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038c000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1000) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e1a000-0x10)={0xffff, 0x3ff, 0xffffffffffffffe0}) r1 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000d000)) syz_open_pts(0xffffffffffffff9c, 0xc0000) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x5, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000010000)) 2018/02/03 22:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ee000-0x11)='/dev/vga_arbiter\x00', 0x30000, 0x0) getpeername$ipx(r2, &(0x7f00003e8000-0x10), &(0x7f0000da6000-0x4)=0x10) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000052000)='./file0\x00', &(0x7f000018a000)={{}, {0x0, 0x2710}}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/03 22:02:00 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1df337d140b70a97, 0x3ff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000d000)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=r2, &(0x7f000000d000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000), &(0x7f0000004000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0}, &(0x7f000000e000-0x4)=0xc) sched_getparam(r3, &(0x7f000000b000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x1a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x19}}, 0x4, 0x2, 0x3, 0x2, 0x2}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000-0xa0)={r4, @in={{0x2, 0x0, @empty}}, 0x1, 0xffffffffffffffff, 0x6, 0x8000000000, 0xdb6}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000d000-0x98)={0x0, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x80000000}}, 0x81, 0xfffffffffffffff8}, &(0x7f000000c000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000)={r5, 0x1}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000d000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) ioctl(r1, 0xc2604110, &(0x7f0000000000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000)={r5, 0x6853319d}, &(0x7f000000e000)=0x8) 2018/02/03 22:02:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002bc000-0xb)='/dev/hwrng\x00', 0x20400, 0x0) recvfrom$ax25(r0, &(0x7f0000a1b000-0x53)=""/83, 0x53, 0x40, &(0x7f0000c5c000-0x10)={0x3, {"8f8501f338ff89"}, 0x7c0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000251000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x37, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc={0x4, {@snap={0xab, 0xab, "aa", "2347ba", 0x88a9, "f3e74a7ed50622e9db02af9d54257692856d4c73b703ecc1d70790614e13205ab7"}}}}}, 0x0) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e5d000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000466000)) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/03 22:02:00 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000b33000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r3, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f00003a2000-0xb0)=""/176, 0xb0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00003a3000-0xf)='attr/keycreate\x00') ioctl$TIOCMGET(r5, 0x5415, &(0x7f00001cb000)) syz_emit_ethernet(0xffffffffffffff12, &(0x7f00003a1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x200000000, 0x6, "ffbc85", 0x75, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, {[], @udp={0xffffffffffffffff, 0x0, 0x5}}}}}}, &(0x7f000016f000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000368000)={0x6, 0x3ff, 0x1f, 0x100000001, 0x5, 0x7}) 2018/02/03 22:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000981000)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) write(r1, &(0x7f000028e000-0x101f)="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", 0x280) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xc2200, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"7a4d97ac7d576a"}, 0x5}, 0x10) 2018/02/03 22:02:00 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @random="6f1b51b6fd78", @generic="4915abd386d32a380df84f52ae268157"}}, 0xfffffffffffffed4) 2018/02/03 22:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/autofs\x00', 0x600442, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000293000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/02/03 22:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006c9000-0x8)='./file0\x00', 0x181000, 0x140) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a83000)=0x27dd, 0x4) r1 = socket(0x4, 0x0, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000255000-0x2)=0x2, &(0x7f0000062000)=0x1ff) setsockopt$inet_int(r1, 0x0, 0xcd6fa01e542a4206, &(0x7f0000b7f000)=0x1f, 0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000088b000)={0x1a, 0x2, 0x100000001}) sendto$inet(r1, &(0x7f0000d98000)="342daff64038aaa176af0a047d3da62c06541551a6182195a6d33dd62ae3f6f70fd6d1cf5f068bd6c993416896f919427ae629888a30492db30f95ff106fca1b3c147afe238dbd917f52bd02c3471f6df045356e22f68986717f0d696f634c207db0721800ed9a40af4cb0013dcde81d59b15f861993ba5cf7d1c5188a08f2d1281f0cf60f347e30f7de5f051f2a829d6a51ec883c", 0x95, 0x48000, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x400032, &(0x7f00008e3000-0xc)={@multicast2, @loopback, @remote}, &(0x7f0000d93000)=0x3) r2 = socket(0x11, 0x6000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e8a000-0x108)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, [0xffff, 0xfff, 0x1f, 0x4, 0xc5, 0x0, 0x8, 0x0, 0xfa, 0x2, 0x81, 0x40, 0x5, 0x10000, 0x80000000]}, &(0x7f0000810000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000af000)={r3}, &(0x7f0000fba000)=0x8) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000061c000-0x4)=0x1, 0xfffffe45) getsockname(r1, &(0x7f0000a8e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000419000-0x4)=0x14) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000014000-0xb)='/dev/adsp#\x00', 0x10000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000016000-0xa9)="d1fcaf7a7c5f85906ef9d2591b7eda7aedc46aab8536fd001634b904a20ef9061045d295dd92a65b4267d1175b1e2593ed9bf0e6abcee30fa75a653579d51efbb0614a422ef459415cb9dea52915d5ae803606e35fa3cefc832ef1df89a6200767b29e7eea72f6e01c5644685c4425ccab798ec2085a35894c2fba11ff22f11d094904708559489e1b16da8a58b4d5ce5c155ed7aa7dc92a972f67f40c65fb6362f4b74bd2058c26ff", 0xa9, 0x4000000, &(0x7f0000015000)={0x2, 0x0, @rand_addr=0x2}, 0x10) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) remap_file_pages(&(0x7f0000e6a000/0x3000)=nil, 0x3000, 0x9, 0x81, 0x0) [ 172.081967] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/03 22:02:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b52000)='/dev/rtc\x00', 0x100, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000373000-0x8)) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fe9000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000814000-0x10)={0x8, &(0x7f000040d000-0xa0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000edb000-0xfc)=""/252, &(0x7f0000448000)=0xfc) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000}, 0x1c) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80800) mmap(&(0x7f00001f2000/0x1000)=nil, 0x1000, 0x8, 0x30, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/mls\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00008aa000-0x100)={0x4, 0x1f, 0x2, 0x800, 0x4, [{0x7, 0x3f, 0x3, 0x0, 0x0, 0x100}, {0x4, 0x7f, 0xff, 0x0, 0x0, 0x800}, {0x6a, 0x4, 0x2, 0x0, 0x0, 0x2000}, {0x4e57e02b, 0xff, 0x8000, 0x0, 0x0, 0x1080}]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x0, 0x800000000000003c, 0x7, 0x5}, 0xfffffffffffffe93) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f20000-0xc)={0x6, r3}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000592000-0x4)=0x5d) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00003a9000)=""/71) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r3, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000003000-0xd7)="0005e9bd8366b178da9a8c093a2ba7ae20bc3fd26ada0a9abd45209fad12d7704a9c5002fc9efab8df7babc2c65bcac9636430cc7a943100d74f05c7bcea998e8fad2d86b47cb19bf6380b3d87261611a9413ed46b280500000073a475d22ec3a5f8353668757501c84d28453982762b801107ad5e32d8269ac84c9373c83c889bb51a3813aa5b7eb1db7ce624172051dbb24935164647d2a963caa8a44edb0b4f5ad84fa59145bab2d9863007091ac2048acc3d53576a15a0dc5813a78426d39f6105794d137f8b73971d1cba25c474a49cd1119ed2df", &(0x7f0000002000-0x3)="7ffff9"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r3, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)}, 0x20) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000015000)='./file0\x00', 0x180) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000000b000-0x10)={0x3f}) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x4, r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000017000-0xc)={r3, 0x3f, 0x30}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000016000-0x8c)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000015000)=0x8c) 2018/02/03 22:02:00 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000-0x8)) 2018/02/03 22:02:00 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x210000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000)={&(0x7f0000001000-0x60)={0x27, 0x7, 0xa0, 0x7, 0x1, 0x8000, "7aa8e83ea659ba2aad4752e957df60121726f0ba130cd831c29449bf07cbb3d39e624acb6af34f8a8d6d5a7bb6cb82efd4359c7118c329c9b6002176283f5c"}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="0d0d8e94d25cdc83081097d332bee798898c1a2e39548b2e698b8b6b64f4267c0b5122304630459af87535ed88b6dc0ab4171038995cd3bd303a871c044a063344b58e62e17d5439d1d371f4427e5429669f2b8be2857dbf0f90c41bce75e0a7b67d499fc0e1bcf03bf0cc308038e70bfec2a3e4c4bee4f0d5c899db7d2cdab0917b9845f36ba8f5961d018d5b0852ff254a85137b6883339f1ccf434319455029970cb5e62382c761551790", 0xac}, {&(0x7f0000001000)="5fc4ab84f449a4bf078f3951fdf87f3bf371dd41663f4cc25530b419e545f2a1d49dd872f35c4c144b0b3d474a7c798b0f3279b197a85132cb3575cede5def7579b007b572be445042df0d27560b4e2001d786a59dc750cf59b8fe545b0c0508ceb548d44f249a60a2595cc6640070119beca4a5f3daeb1c93c0a8b6b0696d72037d6acb308d086200a0a9a3ce693ed25a26df054f38303f15acdb491830dc3190ee1591f59ebfb4422e0f77c86c52f6a2b236f9fea1a88eae7174f512d49e904df00b170bb66a62f3f693a37ef72a4bd431308924d966797afc54acd263108cd15a25259d61", 0xe6}, {}, {&(0x7f0000000000)="29842a77e72e68b2a9d6d5d6ec8229425f391a883bfcfb2e8688151eb150a6def07ae5cdea902bf87e3560369dc1ef0ac609a48ed04ec027e34ddeaefffe30b46c7a927a62c4211e03ec2e5b5720e7277b1560299945cc8a698e7c58a31c86b1a930c5ffc3ac6b2a25dcaa4437713b52df6d67eb2045af8f75b2722802a25fee60ae155aeb75145474af318e89f8493019669f78435524b686860f32431ec3e929cfff59a0662a797ac4c97359ce8bb4fb9982df3fba7b78718fbe327ec5", 0xbe}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000002000-0xc8)={0xc8, 0x11b, 0x8001, "ffcb52bf97d2dedb8da5542abe1449c160ce3ece10059b76d65aae8e6d331eef49f532e50e112b6f4c5b83999d75d200cea3696c2d28c4986aae078b62ac3f44acd1c4e523ab19a780b31e185aedd3e94f154f6363efb0d1b654fa6e68552fe07692a193bea68411fd478800e7cc7a727bccab99a244a61c469953da032ea6ee0a225c833fa67eb97372b0e1bfffa8a1c20bbdb28dc468593b8d8dccbfe3e83cd0add7bffc869e0a88c52cdad33b7468de341f65"}, 0xc8, 0x4840}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x80)={0x4, 0x80, 0x401, {0x77359400}, {r3, r4/1000+10000}, {0x2, 0x4315, 0xd4, 0x1}, 0x1, @canfd={{0x3, 0x9, 0x0, 0x5b}, 0x2b, 0x0, 0x0, 0x0, "c839833c3c71e9a3fdc163252ef177997ef323b3f9c6ea2e16b2775d1f1dc504cc7d01297b864142624660eddcfba6c671f62e43c7541dc6dd3488c6a96704a2"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x221, 0x101801) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) 2018/02/03 22:02:00 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f00003a1000)={0x0, 0x0}) recvfrom$ipx(r2, &(0x7f000005b000-0x76)=""/118, 0x76, 0x20, &(0x7f000022e000)={0x4, 0x0, 0x75f, "712bbdf34429", 0x80000001}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty, 0x0, 0x0, 0xc89f803}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {}, 0x16, 0x200, 0x2, 0x9}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00003a2000)=r1) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db0000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000927000)='yeah\x00', 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000824000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000568000)=""/189, &(0x7f00007cf000-0x4)=0xbd) mq_unlink(&(0x7f0000000000)='.\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 22:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000445000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x400, 0x0) 2018/02/03 22:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) write$tun(r0, &(0x7f00008bf000)=@hdr={0x2, 0x80, 0x5, 0xc5e, 0xa9, 0x9, @ipv4={{0x3f, 0x4, 0xffffffffffffffff, 0x42, 0x255, 0x2, 0x3, 0x4, 0x2, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@lsrr={0x83, 0xb, 0xfffffffffffffff7, [@empty, @dev={0xac, 0x14, 0x0, 0xc}]}, @lsrr={0x83, 0x27, 0x2, [@broadcast=0xffffffff, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2964, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @rand_addr=0x5, @multicast1=0xe0000001]}, @ra={0x94, 0x6}, @timestamp={0x44, 0x30, 0x9, 0x0, 0x3, [{[]}, {[], 0x8}, {[@multicast2=0xe0000002], 0x9}, {[], 0x7}, {[], 0xf986}, {[], 0x5}, {[], 0x9}, {[], 0xffffffff80000001}, {[], 0x8}, {[], 0x9}]}, @ra={0x94, 0x6, 0x5}, @ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @rr={0x7, 0x13, 0x5, [@multicast1=0xe0000001, @rand_addr=0x10001, @broadcast=0xffffffff, @empty]}, @end, @cipso={0x86, 0x53, 0x1, [{0x5, 0x9, "4f760b03b861e5"}, {0x7, 0x11, "f7023eb8fe30e6c8efb0a3c94fb896"}, {0x7, 0x10, "4a42e5597e8f70a918d0553ec164"}, {0x0, 0x2}, {0x7, 0x11, "67f6f15c4328a931e7f17bc60a192f"}, {0x1, 0x10, "1ae10519346bdb280f85ac4ea9bc"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x27, 0x3, [], "6c01f93fe672adcee5ea65a0c2e916d2a4ba29ca6c4a544cf681dea6f416e6931517960b447b71"}, {0x8, 0x0, 0x1, 0x19, 0x0, 0x0, 0x800, [], "215abf21407aa1f3cfdc9ca0d9957ad617228c7a7ee764e283799e320e577f0ab989a78346e9824ff1dd81ed306c632f8ebdc71eac6f3eeb55583c3fe56207d1e82e9dd8a3b002768b163799fe8b66c1b73e01195c68bfaed54ae65f6fbf8296457b513a6dd0bc633f7b793f54de959b03daf5e9d366d70b26f5"}, {0x5, 0x0, 0x3, 0xb2e, 0x0, 0x0, 0x86dd, [0x38c], "328046bd263b976371104a16229a1aaa60a3230e7261892108846ac10d48dfdc9bfe751734d3940248e562e1301dd4a94f42fcd4486e09b32934ff0abe8684ec65328aa941ded0347a87d0ee6a520666a25efd7365f279f1c8f96f67f93857be552c7d3e326aefb0638f49c3ec8337e2fe075dd2240f397f349d7a95a2b0eca26b77d7f6d38b8cf2acd47ea713c008fe90e8e52300196f62a7228134c05e7b20bcac93c7be22"}}}}, 0x25f) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000ca6000-0x4)=0x81, 0x4) 2018/02/03 22:02:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000469000-0x4)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ac8000-0xc)={0x1, r0}) clock_gettime(0x0, &(0x7f0000000000)) io_setup(0xf5b, &(0x7f0000018000)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getpgrp(r4) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00004bb000-0x73)=""/115, &(0x7f0000b4e000-0x4)=0x73) 2018/02/03 22:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f02000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000dd5000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80400) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000644000-0x4)=0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000016000-0x12)='+cpusetmime_type+\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000011000)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000017000-0x8)=@assoc_value={r1}, &(0x7f0000018000-0x4)=0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000014000-0x20)={0xfffffffffffffff8}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000c000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000006000)) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097a000)={0x0}, &(0x7f00002d6000)=0xc) r3 = geteuid() lstat(&(0x7f000032a000)='./file0\x00', &(0x7f0000c47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getresuid(&(0x7f00000ff000-0x4), &(0x7f0000874000-0x4)=0x0, &(0x7f0000e60000)) fstat(r0, &(0x7f00005a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000093a000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000103000)=0xe8) getresgid(&(0x7f0000b6e000-0x4), &(0x7f0000033000)=0x0, &(0x7f0000316000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bcb000-0x4)=0x0) r12 = geteuid() getresgid(&(0x7f000081b000-0x4), &(0x7f00006e0000-0x4), &(0x7f0000c44000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096d000)={0x0}, &(0x7f0000a9a000-0x4)=0xc) r15 = geteuid() stat(&(0x7f0000863000-0x8)='./file0\x00', &(0x7f0000c2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) lstat(&(0x7f0000547000-0x8)='./file0\x00', &(0x7f0000c94000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000076e000-0x4)=0x0, &(0x7f0000ed0000), &(0x7f0000afa000-0x2)) r20 = gettid() stat(&(0x7f0000540000-0x8)='./file0\x00', &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000433000)='./file0\x00', &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000088f000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00006cf000)=0xe8) r25 = getgid() sendmmsg$unix(r1, &(0x7f0000525000)=[{&(0x7f00004b1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ac6000-0x20)=[{&(0x7f0000f97000)="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", 0x1000}, {&(0x7f0000b51000)="13ac1f0fae87d148dc0187205718ce669fe5b28796d70517361293126c8da8d1cdf7aa68e4d29356fe2c439af872d28c36da226f052bc9ef54b6bc52f45051ba3a310820ca45cbc4268736a5224740d5862f4065edcecce13a1316614440eeefd85b47c5c9c5805600c17d40f923805f9621fa228525272ddec241ad3f4edfbf0fea88830ed6267d9c2c654ff1cd51fca9c5f5152d08414c056eb824480476d0b445d682765f2bf5a5ae3069b92c732aaac603e9d89bd165a0868d6f8179bf2a968ee94d2572baa815e912322db8355b102b2ec1b0743f420e2f9851637b6400241c665d49ca", 0xe6}], 0x2, &(0x7f0000de3000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}], 0x98, 0x20000000}, {&(0x7f0000392000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a95000-0x30)=[{&(0x7f0000e4e000-0x2e)="e3eb6634d1a7aa931f33b3c941cb649c412aec25c305ea40cf6609b0811df35412778a98095561fb412d770b5077", 0x2e}, {&(0x7f0000b53000-0x17)="2ca926caed057d53ec8dc08436a67562c22e0f7a131613", 0x17}, {&(0x7f00003a5000)="7c0e066b5a131119a52b68a65aa2e7c0b923c15c04e639636ca1e85a62d600afb57bca1e8a653a5fcf366943babce3d734cfb988663037dd74a7ea30d0cce07255a72bed", 0x44}], 0x3, &(0x7f0000c22000)=[], 0x0, 0x1}, {&(0x7f0000703000+0x46f)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c3c000)=[{&(0x7f0000773000-0xc)="0adf71ed67cc1522cf7e948e", 0xc}, {&(0x7f00002b7000)="68e633b943ca8bc3d18503a59bc48141c69c1c685b21c342b8c976ef2f8c2067e8849a1b62344b0b684a7edf0d7ffd74458d5b183241d92c2a6467f6", 0x3c}], 0x2, &(0x7f000069c000-0xe0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0xe0, 0xc005}, {&(0x7f0000b19000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005e9000-0x20)=[{&(0x7f00003fb000-0xf2)="43169620bdadc35250f1e246a3be722b2381f8c6026c414a7ad3a1a2e484b74b507b9edb29d87537b5a675d74067e787700521fe3430fa5f8ccb5133592cfd72a0ace3b8315ed120926df55dcddd9a63d172501ad96b948c45844ee2e3e5cb1a9552160da83b0e9407c54721b9eba2393eef41bfcb5733b3a95bcc73d2f0c71e7c55309146bd4872085d34a107638e53b952c2e87606433033ea01c040d8dc52ac5a75882cf73f88dc08ac985a910574a0668cf9052e0cafff94c758faaedc2b2f3d78d7c3a03cbb31563f5e6e0c72a81c066abc522b91aa159a20ec9066ea9607836f11ce5eb247b3507e9f0bdc76f01419", 0xf2}, {&(0x7f00008a9000)="41bb12e39af0dddae9a2ec099ea2a619b70eb38bfd552181dcaef4f3643abccabdab04f45f48e9dbd27d23e086bc8f02a67eb9db0651259fa5b3519f8bdf5440563f0baf360f9e51", 0x48}], 0x2, &(0x7f00001b8000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x24004000}, {&(0x7f0000653000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006a9000)=[{&(0x7f0000bee000)="cdcca2f8fa004c701c8f8f85b69c7c8bef0158d52d0a3f8a39a47a9dfc2827d10c", 0x21}, {&(0x7f0000a6c000)="26aa", 0x2}, {&(0x7f0000350000)="7424e8baf6d95496abf5b3ce6963c5cb9c6b319e05ce82e0dbb8c7ab94f701c0020f06", 0x23}], 0x3, &(0x7f000003a000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x88, 0x50}, {&(0x7f0000466000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ca000-0x70)=[{&(0x7f0000e5a000)="b27d4e93bd378c5edf57f9dd3b", 0xd}, {&(0x7f0000081000)="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", 0xfe}, {&(0x7f0000bf6000-0x32)="5fdda515ee0a85db91b9969dc5f22df5702db89502f2e369cf52dbaa9b537cc0eab62a442aafd40e291dc5299566c76ecbef", 0x32}, {&(0x7f00001db000-0x3)="7d1a6f", 0x3}, {&(0x7f0000fc0000)="29a847cc37f7d4b7859bb28daf97e41039fc3894dad98ff375462f6c701682f74fcfe6d122dc08a1928818c1fd931236d59247f2a62ac1f86b8ea376c4d8bf9a27", 0x41}, {&(0x7f0000865000)="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", 0xfd}, {&(0x7f00005c0000-0xdf)="5b96b593419b01b3f900c11ab39aaf72768b4ae5473e4f3af8c0287221d5e757c91b1d1d5fc10594f9bf8e1543f4d35f6c57064389dfb3ddccb95ff87793f939da69c6d4cbba11989d4361800912f631f48818d79d2cff6fe82ee64e19cf8062e063152e01bd46de07cc4ffd7a7b3a3e18de6e0595675dc4a593d9d78053b6cc8ba78eb77540454620d5a53fadc76ce456e389dbf31c4c523997e13f7917308d3c0f770f529609f0729f6cd9546a62768a7475f9d9ddc73f72681fe779c85fffd469c62e0b0282232df4793106b07e2758812256d41b070ad2b4f70ac58504", 0xdf}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f000027f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000088a000-0xa0)=[{&(0x7f0000b86000)="f4d4d92675b4e723f1f34f09020813b41e5c650bc6eec190c04f89ec9f88e2dc2a5b40cdf8128851340e2819fa7c2c4f89363055034cb1c95c9df9878e34e2b85563e090b0f14b9665e7841803d79b15887013ab0522388b64c77ee08aad8b54381d4834137ec87965450515cdf3d8f9eea02c4e74bcd90da33ca1273316e8289a3eb475dccfea58d808", 0x8a}, {&(0x7f000014d000)="f319ab878050204c5877717faeaeeff94d278528d7ee43569a69a1e773f32bbbfa0024b7ed9cc3d443524d3442cc297d0ae638bacd809bb0ccb05fc166fc906b70d806c5e70a48d2fd063bd73cd44adbc6ea786ab970af34894cc4d60bf9610a73693e254c42a1953cc65e9caee675dff453b6457e00d4c3b5ce389eaf0428cc5cda361e69998e63e163d602f5f58a933c74754e18345d29821b8d3c05d546b4107c335b81776ba170c9d0a81438e086ff39192058f3648f4195f013c42e2d728b4d5128c069abc57abcd984c6bd", 0xce}, {&(0x7f000083c000-0x59)="96d66918c818e6fb7d122126ae3e4e39de63e8ae2d3aeff090eb5c0c4212f1afc99e6f4aa431d7be59be86f51c7c2259cdcab8d0a249c42f0fceeeaddbacbfd20a7ff7e3198533e1385479680192ea6be7a9e10039888ef1ba", 0x59}, {&(0x7f0000c2d000)="2f0a05066c433624b66262438a6f5c12b388b847fcd6eee48fcec6fb64ed30156bdf9d685eff9e89adc98eb1149022e7c01eaa66371c19df304eb2fe16ae5dad001f64c65ad22278d5d6ac017d7ecf67f2221fd26b36394043ae9888e2ef0bce425505e262ed62b5cc9c3101f80db66968ee7f1fe4dc50db9caf92daf14dbee3302a6646fc70eaefde31352d4d37bc8cb8abfe63fa9425ad0c1fdd0c94b7665f27779d7551cfb76e0be387ced0a2258f9e655cc52ba988676fe71c9a0403d89a8e06d77570006248180a8a68895ccb482204cceb211300cfd046e7f369ae72e002ea", 0xe2}, {&(0x7f0000344000-0x7)="31494813a58ac364", 0x8}, {&(0x7f0000075000-0x7e)="4db2c1c30104bd39af33a0fb27a97a9ecd940787b2e8191aca0e7d7fc2e079e773c5dd96792cb3099ac62864873254aef770f39cefca5706db9deb2fbeb4b77610095b787eab62b8a810980dedbdd285bac7a341deb910af8164eebb289a9e2570ad17a3d57e88650821bfa2ba8237e79801a9ab28f452c712942a604eb5", 0x7e}, {&(0x7f0000163000)="7cdcbff72fd4215f2e536d2915b1a7a8f4e464b7fc087d6d08dc3836488b8d18aa0d418a73d136acd226af625d4bbb2405d8f1929c7d90112bd832328d7101d912620d169addb699baeeadc415a475bd624f147f0cf60f7d4316e1ca33f12c426bee8895e5697af7307a62a9f1e2957515", 0x71}, {&(0x7f00000f9000)="c35429817e23e2b5", 0x8}, {&(0x7f0000bf6000)="fcbdb3aae7286a485579cbc4e2e9b0430b738e9688a955e46a8f5d7f6494f5fb0ac994adedc9661151a6cc84648c95a9d5636790e1352a7b18de063ee249cb7616d9e61de212d739eb58485dd5e17f3d4d238fb97a0e274560777486b46109e4f3de8c6af5286cd1c2dbd3105b2d44da9a1890da069f91701c7667c8a40f15256833f13192be4e54e9a1671bba850cffa6b84e7f88974a6d4c596363a6bea24212b81c6d43c7daffb10c1f388e9529dda87c95f109180860f0a50ce444", 0xbd}, {&(0x7f00009b5000-0xd4)="f2837373193be8fe2aa302d11f19777e895cd67d963f8861c4364faeb00ef7b0375c5679b401d0a965265a90a2ab144e9067def2c5a00fb511c0a10acccb54243aa638a6f839ed2ec63cded6a3d04c9a22106f13d2f2b0c561e75fe7ed89de9a79660cf9aab82d8299e8e7edf0c1432cce60980edd67e021edb477cd3a0789d84de54ce59c33ac622619e46c0d2f93ea56f6bf128156879d190b5fda9eb9ed80c48ae12488c612f57efc389d7a24af025c0c2cd5a1534488b9698987e04e746141f46238f340688c6a03b76f661c01051e21ef46", 0xd4}], 0xa, &(0x7f00006d5000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0, r0, r1]}], 0x108, 0x20040040}], 0x7, 0x80) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000047f000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005de000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000f0c000-0x4)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000477000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) prctl$void(0x1f) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000de2000)={0x3, r0}) sendmsg$nl_netfilter(r0, &(0x7f00008bc000)={&(0x7f00002f2000-0xc)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000859000)={&(0x7f0000037000)={0x4c, 0xf, 0x1, 0x4, 0x2, 0x3, {0x1}, [@generic="126915284b09c1593f0930517e76e79f3493a07a7a114d83c311d04cb87911673c3dc960b7477b33e7c773df9b06087959874f93a9"]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/03 22:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca4000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f000088a000-0x7f)="e55363421126802e38fb0a5a263f96cc5e693bc5daa66d1bd9467c82744a38107445af7fc0d693380eb4e37e3293ee6d43f3576b281343bd0cbaa94adf23f381140477eb63138ddaa5d54d052dbe0b503dd256069141bc03081e00c573a7f58e54a6ed6a216ba7dc7058e68108cc5a5410f93fe11b54fda6fefdc244a61234", 0x7f, 0x4000000, &(0x7f0000151000)={0x1a, 0x0, 0x8, 0x923, 0x10000, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a24000-0x18), 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000073a000)={0x1, 0x0, &(0x7f0000146000/0x2000)=nil}) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) seccomp(0x1, 0x0, &(0x7f0000013000-0x10)={0x1, &(0x7f000000d000)=[{0x11be00, 0x12, 0x4, 0x86e2}]}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000015000)="23039c86516cc3bed2", 0x9}], 0x1, &(0x7f0000015000)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xe8, 0x117, 0x2, 0xd2, "4dfdc5f1bd9ea1c26bd8a6b4d1ef11b8d5f33fa61341d936a4080c86a2ea6b03f6863076317e86cf59e1b719687d15e60ef0095bde84f03e40dee61d413f7ac0e13a4c892425db4e664b3a734964915e6b92d840f4c05633259ede56656222d3b13bbc9fc2ee28c8ea1afe28fcfda591814fb89698cea22cde866fe7c039748f4826019999bca3e81e5b4d1a3f019871b4ccd382e5d088c48e11679afbb1006716f5d2d46ba4e83ae1862787cfedbf47b5aba3bce2271c2351b7dfd0ebc34e8cffb61663525051a1bf3c64090782b8b0c8ff"}], 0x100, 0x1}, 0x4004801) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x8000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000257000)) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/03 22:02:00 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00003f9000)='/dev/amidi#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000018000-0xa0)={r1, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x7132, 0x401, 0x3, 0x23, 0x1}, 0xa0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000045000)={0x4, 0x7, 0x1000}, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000160000-0x10)={&(0x7f000028a000)=""/104, 0x68}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e0000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000350000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000e53000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000a72000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x14}, r2}, 0x14) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000bbf000-0xc)={@dev, @dev, @remote}, &(0x7f0000dd7000-0x4)=0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007bd000-0x15)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000d25000-0x8)={0x3, 0xffffffffffffdee7}) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000c04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001f8000)=0x10, 0x80800) preadv(r0, &(0x7f0000bbb000)=[{&(0x7f000082b000-0x33)=""/51, 0x33}, {&(0x7f0000cdd000)=""/116, 0x74}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d84000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00009e2000-0x1e)=""/98) sendto$inet6(r2, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 22:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000029d000)='/dev/vcs\x00', 0x400402, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b14000), &(0x7f0000b39000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/02/03 22:02:00 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000010000-0x8c)={0x6, 0x7, 0x7f, 'queue0\x00', 0x225d}) getpeername(r0, &(0x7f0000011000-0x58)=@alg, &(0x7f000000a000-0x4)=0x58) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000013000)=0x9, &(0x7f0000013000)=0xffffffffffffff18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000015000-0x10), &(0x7f0000014000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x400, 0x101000) accept$netrom(r0, &(0x7f0000008000)=@ax25, &(0x7f0000009000-0x4)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x59)={0x0, 0x51, "a54cb2d56bbf82eee905529a25ba1aed70baa9c6990e663ba10f9710241f6e8cde8483114215a8bf7b05295b18487196b9d58aa84eac0e87612a06cb00540f571ef1d12d53a68d347293e9e19e51fd979c"}, &(0x7f0000001000-0x4)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x5, 0x8001}, 0xc) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000094000)=""/252) syz_emit_ethernet(0x3e, &(0x7f00003a1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00003a2000)='./file0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000010b000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000009c000-0x8)={r4, 0x2}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003a1000)={0x100, 0x800, 0x0, 0x80}, 0x8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00003a3000)) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00003a2000-0x418)=@nat={'nat\x00', 0x1b, 0x4, 0x3b8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00003a2000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x9, 0x7}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x8001, 0x4, 0x1}, {0x1, 0x7fff, 0xfff}, 0x6, 0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="712a63a9c598fcfab04ab2889564284b", {0xff}, {}, 0x3f, 0x8, 0x4, 0xfb7847c0126666ee}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0xb8b, 0x40, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@broadcast=0xffffffff, @ipv4=@empty, @port=0x3, @gre_key=0x10}}}]}}, 0x418) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a1b000-0x8c)={0x1889, 0x101, 0xffffffff, 'queue0\x00', 0x40}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000332000)={0x8, 0x200, 0x2, 0xf1c, 0x0}, &(0x7f0000b27000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000738000-0x20)={0x1, 0x8, 0x8005, 0xb5, 0x6, 0xb33, 0x9, 0x80000001, r3}, 0x20) 2018/02/03 22:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000de2000)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000070d000-0x4)) r3 = gettid() r4 = epoll_create(0xffffffff) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f000008a000)={r4, 0xffffffffffffffff}) r5 = syz_open_dev$vcsa(&(0x7f00007ef000)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000a15000-0x400)={"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"}) 2018/02/03 22:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f00002e8000)=0x0) io_cancel(r0, &(0x7f000071a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000848000-0xf5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000099a000)) r1 = openat(0xffffffffffffff9c, &(0x7f000048d000-0x8)='./file0\x00', 0x84002, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000286000)={{&(0x7f0000566000)=""/212, 0xd4}, &(0x7f0000a0a000)}, 0x20) 2018/02/03 22:02:00 executing program 2: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000625000+0x8df)='/dev/rtc\x00', 0x100080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b55000)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00008ee000-0x4)=0xff) setpgid(0x0, r0) 2018/02/03 22:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000ff000)=0x11, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b05000-0x4), 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fe, 0x0, 0x1, 0x80}, 0x396) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000079b000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000fe8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000035d000)={@common='bcsf0\x00', r3}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000223000-0xb)='/dev/audio\x00', 0x80000000201, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000d0000)={r1, r4, 0x7, 0x3}, 0x10) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000017d000)={{0x5, 0x8, 0x5, 0x4ddf725b, 0x1, 0x1}, 0xffffffffffffff17}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000015000)='/dev/vcsa#\x00', 0x7, 0x2500c2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x24) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000015000)={r1, 0x8, 0x3}, &(0x7f0000015000)=0x8) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xba0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$int_in(r1, 0x5421, &(0x7f0000474000)=0x1f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x8000000062) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) r2 = syz_open_pts(r0, 0x200040) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/03 22:02:00 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003a2000-0x4)=0x101) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0x80804, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4f473031170c0773) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00003a3000-0x4)=0xffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00003a2000-0xe7)=""/231) syz_emit_ethernet(0x46, &(0x7f0000278000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0xfffffffffffffbff, 0x36, 0x3}], {0x8100, 0x6, 0x5cbf0763, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c38505", 0x8, 0xfc, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/02/03 22:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f86000-0x8)=0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000329000-0x4)=0x10, 0x80800) pipe(&(0x7f0000a92000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000021c000-0xc)={0x0, 0x7fffc, r3}) r5 = syz_open_dev$vcsn(&(0x7f00009a1000)='/dev/vcs#\x00', 0x80, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077c000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f00008ca000)='/dev/snd/timer\x00', 0x0, 0x200000) recvmsg(r7, &(0x7f0000102000)={&(0x7f00006ff000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000002f000-0x30)=[{&(0x7f0000c95000-0xdf)=""/223, 0xdf}, {&(0x7f0000169000)=""/220, 0xdc}, {&(0x7f00001ac000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000edf000-0x4c)=""/76, 0x4c, 0x3}, 0x40000000) sendmsg(r7, &(0x7f0000f59000-0x38)={&(0x7f0000332000-0x14)=@ll={0x11, 0x11, r9, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14, &(0x7f00007d9000-0x30)=[{&(0x7f000088d000-0x1000)="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0x1000}, {&(0x7f000027b000)="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0x1000}, {&(0x7f00008e8000)="db2464854f946fa0fdc727cfac81f559cb46893dc29197406ec6b8221a8055a65881c29016a0d8c13ee9e600362dc5ed40d87c6ed2337aa7e70e14d525e8ab9f4f7fd13a44c5b67d8218b19f69c6ada3d4ebc68c77bbfb29d8702387cb124ad9441d1ec876ffb3ea580c5a40193ea53eac92383b7ebbc23cb24b3a4015a08b174d015c12429a213ddda968a5cc95b3aa97ffb5e65355d46d309327b1d26a78c385900af4820f0bda565590483566ba3d2e61d9e574c2e08e06c1c1b8ec74f3932b54642f709e5bd02e98abdba171a520cd888d1f282fcede4f6d1b", 0xdb}], 0x3, 0x0, 0x0, 0x41}, 0x4000800) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000608000)="187984fa05a9de078fe2daa723d11d6100e571d41bf3a3619fabe5f91a7418156c14163509285d9601cd3c3672557916eeb9f10ce700ba2417a50742d831fc3faf03bf3ba631891a950a7bd5ea3a77611d456fe8a1687e1eff6938ad441f05bdb915fb4b1da144c98bb156fe2aad6e3e69b9668b3430f853bc1206a828d3269c4c55ec04eb8c8411e0bf17846bfee4f0f9717a2ceb3b31845b342cdc8ac4377285d5500100aef4692e0e3ef92769826e3d911b41adbdb0", 0xb7) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f000075a000)='/dev/vcs\x00', 0x20e900, 0x0) r11 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a50000)='/selinux/create\x00', 0x2, 0x0) socketpair(0x1b, 0x800, 0x2, &(0x7f00004e6000)={0x0, 0x0}) io_submit(r0, 0x5, &(0x7f0000ddf000-0x28)=[&(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x2, 0x961, r1, &(0x7f0000a74000)="91ccc942cafded32c6a959e32aeb36d0ae9ff61efc00bb761798512f1365f7e82f412bc56a43a14f8f14160466bb0de703b925cc087cd46f63f9016bd853045f3433298cd3cff727d8f2280b1becd225d6e662f658ebef29b5822b09ccf4fa312442bbe3d82e4c4ad1bb6180eeb3a789471017f8f97e7d885971e4bdb6b207218ad3c6fdc79c366b1280a22ca2252f2de64d06cdc26105847307f77d21ec16b8ee46b09b8fa81c7fc8888f788d08", 0xae, 0x80000001, 0x0, 0x0, r2}, &(0x7f0000fa9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f00007f3000-0xba)="3ca6e11767f2b9a5863bc8ff3c7e818ce17efc5a829bff8907437fb263cd2ceb7f869e28e50b690eb48dd013008aa0451ea9df597017059ea1feb3383736bd1071d055eb8ad40c7e842d9e85c01018cd85b37510424eff701633279a8584364441ae16d015dab155d578aa6c439ed1824fb8fe6b2b37bfff6b04b8c554a6eaaf56183df84038c4763ed95418c3cfe84f1ab05e5f9606563bb9d548526155ca4f850eca1574ecdbb6787bc880621ba3b40758d7ba5c138588a737", 0xba, 0x7, 0x0, 0x1, r5}, &(0x7f0000cbc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r6, &(0x7f00008c3000-0xc1)="5bc1008972d0a49051f3b6db99eff7927297e069d801d46aeb7bb6dab27341c86112376529ad5d7a2699b8047a1bfb33a4be58e56f8456e06201ffefcc529540009ce1aec6ad48837f47e02bccdd68327c72804cedbe1e9c4107f9ba9064eb2c652396f6db13a909d47b55614f2a52083f3d844064971b4af0e00669042cfa846f2120b42d9703674473af0d9cbeb51661584f5522f5cf1aa4afe450a6a5256eb08f27539ebb5e6d1b7fdd2d128a9fa9c47463fcc26323bd8e6d1f69d19ebee808", 0xc1, 0x2, 0x0, 0x1, r7}, &(0x7f0000ef9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r8, &(0x7f0000bad000-0x9d)="afad3866752b9c2aaf161341feeea2afa2fd8add57c0783d9f736a996a150155efbac3b09c164583cef30a50f08bc46e14cb4a6d1c27f851621b9c1074c235197983aa896eed9e82301b9cffee008cf073ba7bc0d9b8e7aecc6fb7c48d37121872db2edf49473d74cd0bcd44cc15509b614e720911f9d6ed30a84f62c2d884c96cdb9bfc53ae335483b299ad552d8ac2e224d47a45fd5053ba689470d2", 0x9d, 0x80000000, 0x0, 0x1, r10}, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x3, 0xffff, r11, &(0x7f00001fa000-0x20)="aa58cf68f0e33d3ef0284e696ec255ee8a72412c5d6c978a63228710916a3373", 0x20, 0x3f, 0x0, 0x1, r12}]) bind$alg(r13, &(0x7f0000bd8000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-avx)\x00'}, 0x58) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syncfs(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000e88000-0xb)='/dev/midi#\x00', 0x0, 0x20000) 2018/02/03 22:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00009b3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000144000-0xa1)={0x0, 0x99, "5f3bf63fd9b1615accffbbd170241c500f60b548ccc21d8d9c1a4bcef33e6d4c5fa7e68b29855d9c291320ec9453cb25f25cf6529f436cabcca2f405887f0f84792e899c803c3a8b474da443eb9c96cd94dd4683ba77a7f3815923b99dda977375175b35d4d424e12dc2763c5d7cdf934455d1e5877fd1b1adb9a8f3c53ecf5392ce8966b90f1d7fea9d17faee5e84513760eabf8bdae910ee"}, &(0x7f0000883000)=0xa1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ab3000-0x8)=@assoc_value={r1, 0x7}, 0x8) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x5d8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4), 0x4) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d53000)='./file0\x00', &(0x7f0000a70000)={0xdb, 0x7f, "fb2f4cc1c4afbc065e6b1c43448aac12b5e3cd2f16738787a308dec3ff9e0b83fad161709fdffcc21f5792b5436188442461cd4df957e638f0f907e896094e452dc2ef83b521731d5c0fd0f7658acc5cdf0a4a3b5694d993c6a22e065192a41c263622a967119fff0247c145d0bf4b89404c2ee03c6c8a1cb25594146b97fa5361d9ab5e0ea0a25b0d000e2af662d282f685468c546dc294f699f31942db96f9ce12bf7c355597d2fe3a638144fad0b4e53ca3fe6e76047fb0fe9edacb0b7691683c012047c757a01d96f3434ef3a81ec20181"}, &(0x7f0000189000), 0x1400) syz_open_dev$dspn(&(0x7f0000565000)='/dev/dsp#\x00', 0x9, 0x100) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f00007b4000)) 2018/02/03 22:02:00 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000)='\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000006000)={0x4, 0x4fc3f8ef, 0x0, 0x9}, 0x10) read$eventfd(r1, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r1}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/03 22:02:00 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x7a, 0x400) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000016000-0x8)={0x0, 0x9}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000+0x609)={r1, 0xffffffff80000001}, 0x8) socket$inet(0x2, 0x4, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c02000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000b81000-0xca)=""/202, &(0x7f0000170000)=0xca) r1 = syz_open_dev$binder(&(0x7f0000804000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00001e8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005d2000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b9a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000955000-0x8)={r4, r5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00001c4000-0x4)={r4}) accept4$alg(r3, 0x0, 0x0, 0x80800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r2}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c01000-0xe7)="d6ffe5846cda16d1e040d3842ac79b09d9b8952b2ed1c885dfacae7f1c40b9c851a2cbe4d29bdbd8571d087349bfb91669dcbc383acc31d3559d7383aaf3775a09dd230e4db6e4069112109bc9aa1fd0200d12a93aae5469ee63e3611bf31020abbe637b9eaecd2dc5dea9c8c314f871f4b6d626daa80443dba2f9dc0b1d5aa455802698db056d8e85a8c08bfd068359281041eae010690d6c5d5bc2afee4b71b664ef1f096e6763bb2b809cf5bd70ce440dc2df69c8284b588cb8988fb6df74092e596821d6e8414ff6f278e78e055f7f3ef9b4b1a4a5906b882227240bd2fb54ad97687a59c6", 0xe7) r7 = semget$private(0x0, 0x0, 0x115) stat(&(0x7f00004b3000)='./file0\x00', &(0x7f0000a1c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000f62000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ec0000)={0x7, 0x14, [0x200, 0x7, 0x800, 0x800000000fd, 0x0]}) r10 = getuid() r11 = getegid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f000028f000-0x58)={{0x9, r8, r9, r10, r11, 0xa4, 0xf7f7}, 0xc7b, 0xeb0, 0x3ff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b0a000-0xb0)=""/176) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/03 22:02:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x101042) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001000-0x18)={0x5, 0x8, 0x401, 0xffffffff00000001, 0x0, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000071f000-0x14)={0x0, r2, 0x3, 0x3}, 0x14) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 22:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bda000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000cb0000)={{0x2000, 0x2, 0xd, 0x8, 0x20, 0x100, 0x2, 0x10000, 0x0, 0x81, 0xfff, 0x3f}, {0x2002, 0x5000, 0xf, 0x1, 0xb1e, 0x0, 0x5, 0xa13, 0x8, 0x7, 0xd7f, 0x9}, {0x1, 0x100000, 0x3, 0x1f, 0x0, 0x1, 0x18, 0x2, 0x8, 0x1, 0x9, 0x2}, {0xf000, 0x100000, 0x0, 0x200, 0x0, 0x101, 0x48, 0x9, 0x0, 0xffffffffffffff7f, 0x1, 0x6}, {0x100000, 0x100001, 0xd, 0x10001, 0x40, 0x6e6e, 0x62ff, 0xc8f4, 0xffffffffffff979a, 0x3, 0x0, 0xe087}, {0x6000, 0x6, 0xd, 0x800, 0xbc, 0x20004000000000, 0x0, 0x80000000, 0xffffffff, 0xffffffff00000001, 0x10001, 0x8001}, {0x6000, 0x10000, 0xf, 0x8000, 0x2, 0x9, 0x6, 0x9, 0xb711, 0xfffffffffffff86a, 0x8, 0x9}, {0xd000, 0x6000, 0xf, 0x82f, 0x9, 0x9, 0x0, 0x8000, 0x4f6ae69d, 0x1, 0x4f, 0x100}, {0x5000, 0x5000}, {0x3000, 0x7000}, 0x8, 0x0, 0x4001, 0x80, 0x7, 0x100, 0xd000, [0x0, 0x100000000, 0x5, 0xaa47]}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000962000-0x8)={0x0, 0x5}, &(0x7f0000c00000-0x4)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002c7000-0x4)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f0000c2a000+0x2f2)=0x10) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d84000-0x8), 0x8000fffffffe) userfaultfd(0x0) 2018/02/03 22:02:00 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/audio\x00', 0x4a0003, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00003a2000-0x4)=0x60000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:00 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d5000)='/selinux/policy\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/ion\x00', 0xa0100, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000161000/0x4000)=nil, 0x4000, 0x1000007) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fd5000)={0x80, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x3, @rand_addr=0x8}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x3, 0x6, 0x7, &(0x7f0000fd6000-0x10)=@common='bcsh0\x00', 0x8, 0x2, 0x1}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/enforce\x00', 0x1402, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000073c000), &(0x7f0000144000-0x4)=0x4) 2018/02/03 22:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f}, 0x2160) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) 2018/02/03 22:02:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa48b, 0x400800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fbe000)={0xeb, 0x7f, 0x7c11, 0x7, 0x0, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000e2a000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000)=0x4000000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/vcs\x00', 0x94200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00002d0000-0x1)='tls\x00', 0x4) r4 = memfd_create(&(0x7f0000e10000-0x17)='userkeyringselfkeyring\x00', 0x3) ioctl$sock_bt_hci(r4, 0xc00448ff, &(0x7f0000ce7000)="f11c0b9b313ac2e3e398fc44a6e22346deef3574ef585ccf81efdcb2bca44959b3fac615e6c585ea2f27b98efec13e07c5c0616e4587b0b95ab279674bdee213b51e08ff36b9afad5fd290b6acc151eff2") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000097c000-0x4)=0x1f, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/checkreqprot\x00', 0x2001, 0x0) shmget$private(0x0, 0x2000, 0x1000, &(0x7f00008b8000/0x2000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009bb000)) 2018/02/03 22:02:01 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x2) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe9000)) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) dup(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x2], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00009d3000)={0x4, 0x7443, 0xff, 0x0, 0x8, 0x7ff, 0x1, 0x8, 0x1, 0x4, 0x100000000, 0x7, 0x0, 0x1ff, 0x3, 0x0, 0x6, 0x6, 0x1}) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/03 22:02:01 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000a000)={0x2, [0x9, 0x0]}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000027000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="bc188bec2eb5", 0x0, 0x0, [], 0x3}}}]}}, 0x2f8) 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) prctl$setmm(0x23, 0x3, &(0x7f0000009000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xed95}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000012000)={r1, 0x38, &(0x7f0000013000)=[@in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000002000-0x4)=0x10) msync(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000455000-0x8)={0x0}) bind$inet6(r1, &(0x7f000012f000)={0xa, 0x0, 0xf9d, @empty, 0x2}, 0x1c) syz_emit_ethernet(0xcc, &(0x7f000045b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x80000000, 0x3, 0x4}], {0x8100, 0x2, 0x1, 0x8}}], {@x25={0x805, {0x0, 0x100000001, 0xf3, "92360841eaefa216cb1424761e7848e7c6799e79bf28f21006472a9ecb7a1f92fdfe26155c4b98a3d619127646b9eaedfc42d1a745f13ec32b6f07b22127b8de0d30b02506809cdeacec29ccac2796a595501b200784be41b2e261a6f40995e13dfffc8c6b530dbe9f15c878f59563b899967857be42756a9f93ea66fd62127c99de8e270ae3abfedf6e0c3a87288690e617175fce24c37c61b845c61a165bd07709656778a3b44bb747f2b977d75ccfbdbce4"}}}}, 0x0) keyctl$revoke(0x3, r0) chdir(&(0x7f0000897000)='./file0\x00') 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003a1000)='/dev/amidi#\x00', 0x7fffffff, 0x400080) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f00003a2000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00003a2000-0x28)={0x0, 0x14, 0x5, 0x1, "1a14a80b3e80b60304cfaade41a23f5ebbea90a24af27bd2e5f0187dcfc26979"}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00003a3000-0xd1)=""/209) 2018/02/03 22:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) socket$nl_crypto(0x10, 0x3, 0x15) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x10000, 0x6) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) [ 173.013623] ipt_CLUSTERIP: unknown mode 3 [ 173.071092] binder: BINDER_SET_CONTEXT_MGR already set [ 173.076556] binder: 18092:18150 ioctl 40046207 0 returned -16 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x7, 0x10202) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000015000)={0x0, 0x12, "0529bdf64442e1967a5e62d90adc440c78c7"}, &(0x7f0000015000)=0x1a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8c)={r1, 0x84, "331d5099ab481898c06174f3961de39aa1b854f123121aa6e86de4a8ab3fb0ce2ed3e789cc6fd1e8892131371f607a909b04ab1731c432bf912c075844d08dd6fb0f37ca6bf64b97231701b5e242fde71afb8e224eb964c084bef6c3270ed9507bdabf117b93ba59a533e477a0577a5d2e6f4a1e83e973b41324aadd0ea931bddd3198ec"}, &(0x7f0000016000-0x4)=0x8c) 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000e79000/0x4000)=nil, 0x4000, 0x3, 0x8000032, 0xffffffffffffffff, 0x80000) r0 = socket(0xf, 0x804, 0x3) write(r0, &(0x7f0000e7b000-0x24)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/02/03 22:02:01 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:01 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000e8f000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r1, &(0x7f00001cd000-0x10)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r1, r1, &(0x7f000032e000), 0x7fffffff) 2018/02/03 22:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000c2f000-0xd9)=""/217, &(0x7f0000251000)=0xd9) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) 2018/02/03 22:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) uselib(&(0x7f0000f34000)='./file0\x00') open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00'}, 0x10) 2018/02/03 22:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c9b000-0x4)=0x80, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 22:02:01 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f0000008000-0x1)='\x00', 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000010000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x32c9, 0x4d, 0x6c, 0xa1, 0x7, 0x2, 0x3ff, 0x51, 0x8, 0x7, 0x7fff, 0x8001, 0x7ff, 0x1, 0x100000000]}, &(0x7f0000007000)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000f000)={r2, @in6={{0xa, 0x3, 0x64be, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}}}, &(0x7f000000f000)=0x8c) connect(r0, &(0x7f0000002000)=@hci={0x1f, 0x9, 0x979830ae212ba040}, 0xfffffffffffffed0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x7, &(0x7f000000f000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000-0x4), &(0x7f0000010000)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000011000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"6aadbb941215e2"}, 0x473}, 0x10, &(0x7f0000010000+0xe2a)=[{&(0x7f0000006000-0xc3)="dd11df58cdfa91922e4487c11e9ab20b02c8cdc7f3103fc81134f18fda0433d002789b9bf255ac2a1040ed0b4640b6d71c93bf704af3bb248d0532be0fa19317f7b3555045a52d3d3bcf6253aca7d76ba11dfd395c39070a65ee22df798fdc1ffebcfed94e2ff4528e35993ff3dc096ad422139046e0f7f27d7435c7d3b5f93d7c03e0c6fae920b485262b5498239a923572b2a9a60749944870d6f4bb2cbe6138035eeeca9103884dcdcb74b7e78c6c680aea954ed60e4cc8920145772acc7f222e17", 0xc3}], 0x1, &(0x7f000000d000)=[{0xa8, 0x119, 0x5, "e1dc5c71515be4b849700c955042330e3e36749a0da6cc8bca289980fedb324910c240c9bdc517bfe2b908d403a24011352f26df2faab8802645006de0f9aa4d57640754922dd8c1e7c8fdd2417402fcc774d4f7984e6919a06c24ca8c77e63c5d4b64d6cda4428df6e40371f89f5c5a419501ea166c9e9b27ad2a458b7e85c0116078f5d7eb88b5fd1229892bd9c1cf098df58e"}, {0xf8, 0x84, 0x7fff, "c3f7cde58c9deb5f301d0379c9fb306b09fad619aaa796f26416af3ed5f0cd19c3745bdbb5fb7e62f0374e4d52fe0b3204b79e41edc1e6e3f5824452a89209f6aaac482c500e453991811f0c241e5a30aa87e72ad6d7428abc18607da0de80072bffc274bed6f3af2ac8eb6f6b0fe2645d61c6e7a11be18ff40e1911aa1b67c46b86ee2e703e1297f652fb565534563c8f75f27880bed09dd6a320e5d6bcf64b3117ed77a3f9b532067f48aa1dc2a3fa254326b510029dca794db702a43fad1d34191f1c357e5401d80e837fb3b5deaf1b99c7f8206be0ba2441fae1b5b10f04751d2a56"}, {0x30, 0x115, 0x200, "adca48d27f12a8e3ed5182c50539c9f3eaf5c09868fac17360a179aadd71"}], 0x1d0}, 0x40000000) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1}, 0x0) 2018/02/03 22:02:01 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/ion\x00', 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)) [ 173.119246] binder: undelivered death notification, 0000000000000000 [ 173.129320] binder: undelivered death notification, 0000000000000000 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x44041, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x715849, 0x6, 0x6}, 0x10) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000eb8000-0x10), &(0x7f0000000000)=0x10) 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xb7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) io_setup(0xfffffffffffffc01, &(0x7f0000000000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x1251, 0x6, &(0x7f0000015000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000016000-0x10)={r1, r2+30000000}) 2018/02/03 22:02:01 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x800, 0x6, 0x3f5, 0x7fffffff, 0x3, 0xfbe}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0xaea8, 0x10000}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) quotactl(0x0, &(0x7f0000014000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001a000-0x20)={0x4, 0x0, 0x2, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r1) 2018/02/03 22:02:01 executing program 2: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) r0 = syz_open_dev$sg(&(0x7f0000589000)='/dev/sg#\x00', 0xefc, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b7d000)={{0x401, 0x0, 0x3f, 0xd1b, 0x9, 0xfffffffffffffffd}, 0x0, 0x6, 0x4}) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000338000-0x4), &(0x7f00003a1000)=0x201) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000006b000-0x10)={0x0, 0x98, &(0x7f0000247000-0x98)=[@in6={0xa, 0x0, 0x4ea1, @empty, 0x1ff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x3}]}, &(0x7f00003a2000)=0x10) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003a3000-0x8)={r3, 0x6}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="5bbe3bf77336135d8e4302a785daffdfad97e1286292d80d02e427daece7af8eb670ff6bd002e3110cbb551a2971f45d2bf4ed3eba2feca76012b0afde1ad1e14c8d06a31bf28ab783658f3680d82bc79b9281c955", 0x55, 0x40000, &(0x7f00003a1000)={0xa, 0x0, 0x1f, @empty, 0x4a}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = add_key$user(&(0x7f0000bd9000-0x5)='user\x00', &(0x7f0000713000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006b6000)="5cca3a5289cc488f62ac66f24b2aa0d00d6c85d6c3e072a141e263a0c0fc89fd0b6e8cee5a6232afbfcb09fe0ccef9f588f8e4b00d", 0x35, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e72000-0xb)="94230edb084f8842a7e95c", 0x1e6) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ea4000)={0x0, 0x3, 0x2000}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/rtc\x00', 0x408840, 0x0) 2018/02/03 22:02:01 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) clock_gettime(0x4, &(0x7f0000545000)) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, r0) 2018/02/03 22:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000094000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000d4b000)=""/106) r3 = dup2(0xffffffffffffffff, r1) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00002f1000)=""/34, &(0x7f000046f000-0x4)=0x22) r4 = fcntl$getown(r2, 0x9) r5 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b0000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000076d000-0x14), &(0x7f00000ca000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b38000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000eb8000)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f0000c31000-0x38)={&(0x7f0000f3a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000028d000-0x30)=[{&(0x7f0000c69000-0x6d)="78733a84e3c28efe4184e31155489b1dbc09153eda226d3ccb311b7134e30966b784a672d47b1c92a1b42a2b86eee53ab12aaa88ef2bce3c3e4b68cef5cd219a649a0a2ee2b88b493ec907f19d25d2f98db09c59f07a9a6c51ab7732020f151ef2001e4194909f051a88ec86f8", 0x6d}, {&(0x7f0000234000-0x96)="b65fe1b36c2620cfdc6af18c1a69a90fff9686411b81890360b0cbb6c852270b069ccb702833b2964789d11f4975000b830a6b6f7932a90be5677580955043f188e0b53119a9f2034858548127ff5263cacdbe74d0401eb73abd526b371e07c3529fd049271826b84c212218ab76b297b5287005454796de8ec7e20879fb8e9020c3b3997aa9f1aee9d15ffd80270b615623aa945406", 0x96}, {&(0x7f00008c1000-0x1a)="4c878bea813dcdaf8a41122b2803930bc78cc3bb376693007b6c", 0x1a}], 0x3, &(0x7f0000dd5000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x68, 0x20008001}, 0x1) 2018/02/03 22:02:01 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000011000-0x10)=[{r0}, {r1, 0x4000}], 0x2, 0x100000001) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000026000-0x10)=@ax25, &(0x7f000000d000-0x4)=0x10, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000026000)='./file0\x00', 0xd000, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000024000-0x4)) r3 = socket$netlink(0x10, 0x3, 0x9) r4 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x1f, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000009000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @empty}], 0x20) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x5) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) fcntl$getown(r0, 0x9) fcntl$getown(r1, 0x9) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(r5) msgrcv(0x0, &(0x7f0000024000-0x83)={0x0, ""/123}, 0x83, 0x0, 0x3000) sched_rr_get_interval(r6, &(0x7f000000d000-0x5)) 2018/02/03 22:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ecc000-0xf6)=""/246) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x80000000000000}) unlink(&(0x7f0000e1c000)='./file0\x00') r2 = syz_open_dev$adsp(&(0x7f0000fb3000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000066000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7fffffff, 0xffc00000000000}, &(0x7f0000c71000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d34000-0x18)={r3, 0x43, 0x0, 0x1400000000200, 0x9}, &(0x7f0000d8a000)=0xffffffd6) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000093f000-0x10)={r4, 0x5, 0x1, 0x80000000}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a3c000)={r4, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000233000-0x4)=0x8c) write(r1, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r5 = syz_open_pts(r1, 0x41) writev(r5, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x807e191e83dcbc31}], 0x1) ioctl$TCSETS(r5, 0x5402, &(0x7f0000a31000-0x24)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f56000-0x30)={0x9, 0x45dc}) 2018/02/03 22:02:01 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e4000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b91000)=""/11) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000377000-0x10c)={0x7, 0xaa, 0x7f, 0x0, 0x0, [], [], [], 0x81, 0x81}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x1}}}}}, 0x0) 2018/02/03 22:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e0c000)=0x3) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000209000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003a2000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a2000-0xc)={0x0, 0x0}, &(0x7f0000141000-0x4)=0xc) r4 = getgid() r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/create\x00', 0x2, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/ppp\x00', 0x351280, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003a1000)={0x0}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$ax25(0xffffffffffffffff, &(0x7f000035a000-0x10), &(0x7f00003a1000)=0x10) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = signalfd4(0xffffffffffffff9c, &(0x7f00003a2000-0x8)={0x9}, 0x8, 0x0) r11 = socket$inet(0x2, 0x6, 0x10000000000102) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000373000-0x4)=0x0) r14 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c3000)={0x0, 0x0, 0x0}, &(0x7f0000272000-0x4)=0xc) r16 = open$dir(&(0x7f000026f000)='./file0\x00', 0x4000, 0x2) r17 = socket$packet(0x11, 0x2, 0x300) r18 = socket$kcm(0x29, 0x2, 0x0) r19 = socket$vsock_stream(0x28, 0x1, 0x0) r20 = accept$llc(0xffffffffffffff9c, &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000025f000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)={0x0}) r22 = gettid() mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000294000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00003a2000-0x4)=0xe8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000e0000), &(0x7f0000293000)=0x0, &(0x7f00003a2000-0x4)) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00002c6000-0x38)={&(0x7f0000323000-0xc)=@proc={0x10, 0x0, 0x1, 0x2002000}, 0xc, &(0x7f0000110000-0x30)=[{&(0x7f00003a2000-0x294)={0x294, 0x10, 0x20, 0x1, 0x0, "", [@generic="cc9a9bed1db7c1408eb6a7f5762ac10ba86026694f913fe18190107b3f6293bf9aa1a45088cc8d8f584f0a4af7805f0be40e040bff45d93060ee988971cbb8c6741656b67daf061e9b6ba82bef67bd3e0debfff68b3cd647baf96dcca067502b22bcdb39b702aa8b3277d5661e86269418c0481c19f948b88c7a", @nested={0x208, 0x2, [@typed={0x1c, 0x7c, @str='vboxnet1@\\system\x00'}, @generic="3ab963d3a531945fa6e1b63d3a813bbaed5fd16f481003", @typed={0x2c, 0x16, @str='trusted]wlan0ppp1}mime_typesecurity\x00'}, @typed={0x18, 0x7c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="3e962a668b9956850fd1a6a98e1993e64c7a40b45add1ce5c9029bf1cf18174d2cac51275429dd710356757f44fd99c958ca2e497c59027752bdcefaf3c9c44a6add6b122b3e478e34b61425a5d5940f8027acb5fc8b8cf9b5a4f3284e985f5efa2863ec347f12e973e8afb9da71cd8c6cdc814f5d8d88c08b4198757cfd485733f9456b", @typed={0x8, 0x3}, @typed={0xc, 0x71, @u32=0x1}, @typed={0xc, 0x24, @ipv4=@loopback=0x7f000001}, @generic="4354ab208d5492013fc53a563091e5b85574ca0f19bb6ff19e740c00a760fc42db8d38a62236afdd03f126018f1291dde3ae0cbd9ba3dfc53f653ae8ffde1924f1e93ab751b62d546c245b664b5ef9b11b72511464dc2ed0b7894935d60e858443f031a542cb6c965d3f0c46e7879ff433ec7c966216b659c647c518817eb4c4ab21e54c7925dead5c0c0ea1f140c0eebd14d9802117a36b958392467e8ca913b0f24f42dc75d9ab7a1f1242ca7bc053653930dadbb2aa9e7b2a027f858cbb1f3a6815e0f73d99cba6810f90ae4bad846006667a1a0083346152ac116936e8e6f59129b55d7ed8"]}]}, 0x294}, {&(0x7f000001f000-0x11bc)={0x11bc, 0x1b, 0x300, 0x5, 0x3, "", [@typed={0xc, 0x69, @uid=r1}, @generic="f5ff5ade260f9ec103b13f29c03b2c2f2df7943d", @generic="e1b0a057d4b4dcbd3fdc5c2cca1dd87b9390e23255ae844321784d95a7d3daf9fca75576271eae6e20024089b05ac1cdc38702e3c946e88c6ed8a49700a3038ad3e992e64c43b56f3c38616f8f72582a7585904c2481a9d1df7ac63347590f3c44ef0111ee83d93710162f8eb4dba1beb7b224054e26934b469cb8c2ed68541b56ec0d634abeb2b1ed2e81fb0423dfe58f00fb5360b370d5e1abac99508a92fa0ec7496ec2ff25de3084df9c6b56bd", @generic="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[@generic="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", @generic="7dea724568e93980c5fc464180ec745b3e75f0dd529eb66d61ca55503d6121d75ed3f0d3a07becc2b0848f4899aeeff7b7efc2bc566adc7f7655", @typed={0xc, 0x34, @str='-\x00'}]}, @generic]}, 0x22fc}], 0x3, &(0x7f00003a2000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xe0, 0x20008800}, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0x0, 0x0, 0x1], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000d000-0x46)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc_tr={0x11, {@llc={0xf4, 0x80, "0100", "1e5c121fa8e2e05ced486e241bd5ecd4fd237279cc856427a197dfe11f4a5ba90cc75f2f60bd799c16e37db9bd6301dc1a09a23c"}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xfffffffffffffffd]}) 2018/02/03 22:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bfc000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) getrusage(0x1, &(0x7f000083d000)={{0x0}}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={r1}, {}, {0x9}, @addr}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b8c000-0x10)={0x3, 0x8008, 0x101, 0x3, 0x0}, &(0x7f000012c000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000175000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0xfffffffffffffffd, 0x4, 0x6, 0x30}, 0xa0) read$eventfd(r0, &(0x7f0000f22000-0x8), 0x8) 2018/02/03 22:02:01 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x41, 0x0, 0x0, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="20699104c6511dbc26efec7148db3de4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x3) close(r0) [ 173.331086] binder: BINDER_SET_CONTEXT_MGR already set [ 173.336488] binder: 18206:18213 ioctl 40046207 0 returned -16 [ 173.344286] binder_alloc: 18206: binder_alloc_buf, no vma [ 173.349890] binder: 18206:18209 transaction failed 29189/-3, size 40-8 line 2957 [ 173.362209] binder: release 18206:18209 transaction 68 out, still active [ 173.369095] binder: undelivered TRANSACTION_COMPLETE [ 173.374282] binder: send failed reply for transaction 68, target dead 2018/02/03 22:02:01 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000f8e000/0x4000)=nil) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r1 = shmat(0x0, &(0x7f000088c000/0xa000)=nil, 0x6000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005d3000-0x10)={&(0x7f0000e3a000/0x3000)=nil, 0x3000}) shmdt(r1) connect(r0, &(0x7f0000fb1000)=@generic={0x19, "77c9d228106d429367ace1f35384bf820595d37198aa7abb20d0110fc0fc451900013e71c4827251bc82cc3a059d5071344e420793854a5e38776a69d40ff0efa07121ad2d8b78d05be2e9438734bed8910c3575a8064ede761d95b4a84c2dde670c3074ac047f8cddfa370a6379c4549081f0e624140d802d9d76d85646"}, 0x80) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000035d000-0x10)={0x4, 0x0, &(0x7f00009a3000/0x2000)=nil}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000130000-0x10)={0x15, 0xf, &(0x7f0000717000-0xf)="fd21e3121eb00134fb9eafaa9b5bc4"}) 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000016000-0x4), &(0x7f0000005000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:01 executing program 5: clone(0x0, &(0x7f0000b94000), &(0x7f0000b4e000-0x4), &(0x7f00002fa000), &(0x7f00005ae000)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc5000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7fff, 0xffffffff7fffffff, &(0x7f0000002000-0x1f)=""/31, &(0x7f0000002000-0x4)=0x1f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xffff}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20, 0x400, 0x6, 0x7fff, 0x2, 0x200, 0xefa, {0x0, @in6={{0xa, 0x0, 0xffffffffffff7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}}, 0x4, 0x80000001, 0x1, 0x906b, 0xffffffff7fffffff}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x6ebd, 0x3, [0x800, 0x4000000000000, 0x2]}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) [ 173.399392] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=18225 comm=syz-executor3 [ 173.417493] xt_hashlimit: hashlimit invalid interval 2018/02/03 22:02:01 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = msgget$private(0x0, 0x80) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000070a000-0xd)=""/13) 2018/02/03 22:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/sequencer2\x00', 0x40580, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008f3000), &(0x7f0000ac6000)=0xb) 2018/02/03 22:02:01 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/audio\x00', 0x200500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x100000000, &(0x7f0000002000)=0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000-0x14)={0x59c1fef8, 0x8, 0x8, 0x1, 0x3, 0x94b, 0x7, 0xb7c, 0x9, 0x2}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x40000000000000, 0xfffffdd6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0x3), &(0x7f0000003000-0x4)=0xb) 2018/02/03 22:02:01 executing program 7: times(&(0x7f0000c8c000-0x20)) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/enforce\x00', 0x48000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011e000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000715000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x9c80, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xf72, 0x4, 0x5, "b2e58bdc68410d3859e5c03c3e543dcc782a4086789bbaa8969660e772d37bd095263679ffa2c1124cc19d7877cd531bb2c43d58bdfe845166f0b7796b5f2b0113283b00391a2931607fbe22e175eb64"}, 0x160) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000566000)={0x0, 0x25, "a014fb69938125bc1cf86b7214e6098d251677a3a4a99bf2a48280e686b3701c3d2ee40992"}, &(0x7f0000ac2000)=0x2d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004e3000-0x8)={r2, 0xffffffff}, &(0x7f0000605000-0x4)=0x8) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x101081) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00003a1000)={0x800, 0x7f, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) [ 173.462371] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=18225 comm=syz-executor3 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000002000-0x4)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x5, 0x200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000017000-0x10)={0x27, 0x3, 0x8, 0x3}, 0x10) socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3e0, &(0x7f0000017000-0x8)) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00001d9000)=0xfffb, 0x4) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000884000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x5, &(0x7f0000800000)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = semget(0x2, 0x2, 0x2) semctl$SEM_STAT(r6, 0x4, 0x12, &(0x7f00004d1000)=""/115) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0], 0x1}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00003b6000)="b175ca7c5b77f683a00b020ab73113a41341f3226b821808b3ca0726aac773e3a525cb86f632e893078e90eeab3c165c796b7a58f027f6e4e781772e05ab4b9f3f4075fa734290ad47d77f407c1de1a82fd1a8ab0090d83adfb3837d8ae60382135f3dfb1d3a1d0e520d7e9e70776da8eb2d38d7a17ce275") r7 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x100002, &(0x7f0000c0e000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000cbc000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000bd6000)=[@in6={0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x2c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @rand_addr=0x92b}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7c, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xffffffffffffff46) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002ad000-0x4)=0x405) socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/03 22:02:01 executing program 2: r0 = gettid() r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000001000-0x40)={0x2, 0x6, 0x3, 0xff, 0xfff, 0x7f, 0x14000000000400, 0x7}, &(0x7f0000001000-0x40)) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/03 22:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000188000), 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000053c000)=0x1c, 0x80800) socketpair(0x10, 0x800, 0x5, &(0x7f0000fa7000-0x8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ee7000-0x4), &(0x7f00006f9000)=0x4) 2018/02/03 22:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r0 = socket(0xa, 0x4, 0x20000000) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000c19000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bd0000)={0x0, 0x3}, &(0x7f00008f4000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000744000)=0x0) perf_event_open(&(0x7f0000f25000)={0x2, 0x78, 0x9, 0x101, 0xfffffffffffffffa, 0x7, 0x0, 0x16, 0x0, 0x4, 0xff, 0x9, 0x6, 0x2, 0x4, 0x2, 0x80000001, 0x8b1, 0x1000, 0x7, 0x9, 0x0, 0x400, 0x9, 0x80000001, 0x0, 0x1, 0x6, 0x6, 0x10000, 0xffff, 0x6, 0x0, 0x2, 0xfffffffffffff3b8, 0x1000, 0xfffffffffffffffc, 0x8000, 0x0, 0xfb, 0x2, @perf_config_ext={0x2, 0xb}, 0xaf035f5454596a98, 0xfffe0000000000, 0x6, 0x5, 0xffffffffffffffff, 0x800, 0x8df0}, r4, 0x20, r2, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e62000-0x9f)={r3, 0x97, "037e2d2d8c69461eea1d7f3b25785aceb1a4f1111d13be3851841d7fda91617401855300911b8f1192f6b07873a0675dfdcdf1167dc16d6cddd110aed5672d40c3ddc71cd653463ccbffb7540f6f4da0f1eaea81c50e445ad0fc347a8f5eec25f69f19781d19b2ba6175f0709ec8456596f736a11daa4d1abcffdf06333d94c99d347ce666e5f88f1f6beec471dc85c4d5ebcc091a97bc"}, &(0x7f0000774000)=0x9f) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/03 22:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0x0, 0x4000000000}, {}, @note}], 0x30) r6 = memfd_create(&(0x7f000003e000)='\'', 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000158000-0x390)={0x3, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x1, 0x6, [{{0xa, 0x0, 0x100000001, @empty, 0x2}}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1f}}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xff}}, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, {{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x401, @empty, 0x1}}]}, 0x390) r7 = syz_open_dev$sg(&(0x7f0000352000)='/dev/sg#\x00', 0xbe, 0x200) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x101000) fcntl$getown(r7, 0x9) r9 = dup2(r8, r6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002af000)={0x0, 0x80000000, 0x6, [0x8, 0x7b7, 0x8, 0x6, 0x800, 0x10000]}, &(0x7f0000ad2000-0x4)=0x14) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f0000a1b000-0x62)="7f3d58abfe11a4a8b5a5690d3baff7f25c2ffb6984a4e37a839c6a7191c5384166d7704baf86cc6a2b5d2b321f8638ae657c3265999292fba61e47c5ef886a7696bd8259c12904ff594858b403e5ce75ccd3405261b2299c88b930f7de58ff353c9c") ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000ac2000)={0x3, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000fd9000-0x10)={r10, 0x90, &(0x7f00003a1000-0x90)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xe0}, @in6={0xa, 0x2, 0x1, @empty, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x100}]}, &(0x7f000008d000-0x4)=0x10) syz_open_dev$sndpcmp(&(0x7f00009c7000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) clock_gettime(0x2, &(0x7f000000f000)={0x0}) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={r11}, {}, {}, @note}], 0x30) fdatasync(r7) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000218000)=0x0) sched_setparam(r0, &(0x7f0000326000)=0x8001) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021d000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003a2000-0x4), &(0x7f00003a1000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) accept4$inet6(r1, 0x0, &(0x7f0000281000-0x4), 0x80800) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000004b000)=0x1a, 0x4) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003a1000)='/dev/loop#\x00', 0x101, 0x0) 2018/02/03 22:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x3de6eeea, 0x0, 0x0, r1}) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00007a5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000592000)={0x2, 0x80000000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000567000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000615000-0x4)) 2018/02/03 22:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a6000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x0, r0, 0x2) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003a3000-0x4)=0x2, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003a1000)=0x8000, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={0xffffffffffffff9c, 0x28, &(0x7f0000015000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000)={r0, 0x1, 0x18}, 0xc) 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000eb3000)='/dev/vcs#\x00', 0x20, 0x101000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000008b000-0x64)={&(0x7f0000aac000-0xc)=[0x7, 0x2, 0x3], 0x3, 0x5, 0xfff, 0x80, 0x5, 0x8000, {0x100000000, 0x7, 0x6, 0xe4cd, 0xfffffffffffffffb, 0xf4db, 0x7, 0x1, 0x9, 0x5, 0x101, 0xffffffffffffffff, 0x8, 0xf0, "12648140bb46fc4c173b9c2b189667c097ef6f70927ca301246e5936dd22950c"}}) bind$alg(r1, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028b000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sync() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c8f000), &(0x7f00001e8000-0x4)=0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000da2000-0x53)=""/83, &(0x7f0000afd000)=0x53) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000eb6000-0x50)={{0x100000001, 0x7}, {0x7ff, 0x3ff}, 0x6, 0x3, 0x100000001}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ba7000-0x4)=0x0) process_vm_writev(r3, &(0x7f0000f6a000-0x50)=[{&(0x7f000054e000)=""/87, 0x57}, {&(0x7f0000b07000-0x4f)=""/79, 0x4f}, {&(0x7f0000ae2000-0x75)=""/117, 0x75}, {&(0x7f0000ccc000)=""/134, 0x86}, {&(0x7f0000510000)=""/21, 0x15}], 0x5, &(0x7f0000e23000)=[{&(0x7f00005ae000-0xcb)=""/203, 0xcb}, {&(0x7f000049d000)=""/168, 0xa8}, {&(0x7f0000134000)=""/50, 0x32}, {&(0x7f000056f000)=""/160, 0xa0}, {&(0x7f0000eb1000)}, {&(0x7f00000e2000)=""/27, 0x1b}], 0x6, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f000030f000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x8000000000115}], 0x10}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000095e000)='/dev/ppp\x00', 0x400, 0x0) bind$bt_rfcomm(r4, &(0x7f000096e000)={0x1f, {0x101, 0x1, 0x81, 0x1d, 0x80000001, 0xee}}, 0x9) 2018/02/03 22:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) dup2(r0, r0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) 2018/02/03 22:02:01 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000470000-0xb)='/dev/midi#\x00', 0x0, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x100, 0x2, 0x6}) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000015000)=0x40) r1 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x11) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000017000-0x4)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000016000-0x4)={0xffffffffffff0000}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:01 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000873000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f82000-0x10)={0x0, 0x1c, &(0x7f0000f82000-0x1c)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f0000ef6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ecb000-0xcb)={r3, 0xc3, "29255d56f81c1b1dacd04990e30808e46d922e51bf5bd570f9fb7d3963ed774bd8fe6e1997f5e486983c437c39612551827c6c11c2bdb2854e129c101bfb1feea7767d5aa74938333c41f0cb587edf2b552654fdb7b86f48830d0922d9937e4abc4b6cf96df74b1368c47e7336d532d8a5a65b1eb800ebfb7cfab7182e2837a9f76d633146d975e64f10249e86d266db50cf85d4a6bc5de1f50e8a824af4322f42fbd36931e4f81536836388766af97c048b1a6b301222f4f922a8f16d0cad31e880f8"}, &(0x7f00002cb000)=0xcb) r4 = syz_open_dev$audion(&(0x7f0000f80000)='/dev/audio#\x00', 0x80000001, 0x482001) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000f80000)=""/177) io_setup(0x1, &(0x7f0000f7e000)=0x0) syz_open_dev$sndpcmp(&(0x7f00002ab000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc861, 0x80) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept$alg(r0, 0x0, 0x0) 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000015000), &(0x7f0000016000-0x4)=0x10) 2018/02/03 22:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b57000-0x8)={0x0}) setsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f00008d0000-0x70)="0269be9be09fd56124d782d9961332003be55489c7bbf08216d05abac6bbea9ebf1418140636d3e286d7607c3cfe4b5aef22e8971be51ba9f984bf25f57704b43fb3ee7997b1e89c14cf9181963932b34db130ed2950c017b88d0b99e671af4199911aef017044f70e66b129128eb9ec", 0x70) r1 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 22:02:01 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/03 22:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000-0x4)={0x10000}, 0x4) clock_gettime(0x0, &(0x7f00002ee000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000386000)={0x0, 0x0}) setitimer(0x1, &(0x7f000022c000)={{r0, r2/1000+10000}, {r3, r4/1000+30000}}, &(0x7f0000241000)) 2018/02/03 22:02:01 executing program 2: clone(0x0, &(0x7f0000d84000)="26e37a28e4ba40f0f4f0b8b9bd231457cd6e44200b238867352947458c8aa1003b2d2af39996c3e151fe764a7e77b092ddc05b5e21cc92ca3e14024255fcc3235be43fb973de6c5f3fb74591e139d5be8d5e123a7048996c8e4634c596e3f65ea02ccacb583227fd7c16f7d0e8a2d22847a80ca304", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fsync(0xffffffffffffffff) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x16, 0x6) bind(r0, &(0x7f0000085000-0x10)=@ax25={0x3, {"1dd6f92c111ec9"}, 0x2}, 0x10) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f00003a2000-0x3f8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xfffffd98, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {}, {}, 0x4000000}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x3], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@empty}}}, {{@uncond, 0x0, 0xa8, 0x33d, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0xe, 0x3c, 0x7ff}}}]}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000004000)=0x20080000000, 0x4) 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x41002106) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ef3000)='./file0\x00', 0x20) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ef3000)={&(0x7f0000000000/0x1000)=nil, 0x369, 0x7, 0x9, &(0x7f0000310000/0x3000)=nil, 0x9}) 2018/02/03 22:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000803000)={0x2c, 0x0, 0x1, 0xfffbfffffdfffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @pid}, @nested={0xc, 0x12, [@typed={0x8}]}]}, 0x2c}, 0x1}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) get_thread_area(&(0x7f0000939000)={0xe, 0x0, 0x4000, 0xffffffff00000001, 0x26, 0xffffffffffffff01, 0x9, 0x7, 0x8, 0x6}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000525000)={r0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000759000-0x1000)="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", 0x1000) 2018/02/03 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x10004, 0x0, 0x7, 0x0, 0x0, [], [], [], 0x7f, 0x80000000009}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000015000)={{0x0, 0x1c9c380}}, &(0x7f0000015000)) 2018/02/03 22:02:01 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000006000-0x40), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) 2018/02/03 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) r1 = request_key(&(0x7f0000b17000-0xa)='encrypted\x00', &(0x7f000012c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b55000)='&\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000a37000-0x8)='keyring\x00', &(0x7f0000229000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000499000-0x52)="f740b355182a0c68bb8b79d380f9d260e6cd80435b9fb3797d3bc53eaac06624848f22237adebf29fb1acc3c5ca98dbdde537455b2bd49a825970ba1b4946c6835f55d7c08146f9c940f95fc6727ba27e6a9", 0x52, r2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000088000)=0x2000000010ff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a9a000-0x8)=[0xe4, 0x200]) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/02/03 22:02:01 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000cb000)=@sco, &(0x7f0000a0d000-0x4)=0x8, 0x800) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f8b000-0x4a)={0x0, 0x42, "437ef3e71c85343f10c399bc2a7026a9189d07abfc7552d950d451ade8dc6fd499a204035b3ba4aa51d9edd88d4ebed55d4b0aecd37c830bfeb5e757846ea6d795b3"}, &(0x7f00005c4000)=0x4a) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f8b000-0x8)={r2, 0x0, 0x2}, 0x8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f8b000)={r2, 0x23, "8374121111e64857f7a1a9aefe87f9b9eff1e2e0c248fa463ffe60391287d16c3cd790"}, &(0x7f0000f8c000-0x4)=0x2b) 2018/02/03 22:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f5000)=0x466, 0x4) 2018/02/03 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00003a1000)=0x0) r1 = epoll_create(0x5) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000-0xe)='/dev/sequencer2\x00', 0x10000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001b2000-0x8)={0x0, 0x0}) alarm(0x6) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000032e000)={0x0}, 0x80000) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f00003a1000)='/dev/snd/controlC#\x00', 0x8001, 0x400000) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00003a1000)='schedstat\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000149000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f000039c000)=0x800, 0x4) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a2000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000319000)=[&(0x7f00001b6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f00003a2000-0x4e)="e484e535a723900ca63bd0e99306feddd077fe428a163cf14ab8cf17a1f21ead78db483c338995fc483612fd28f136dd4cf00c005af7aafb730d58b168d3d724738c72de7046db8149e5d5cdfd9f", 0x4e, 0x7, 0x0, 0x1, r2}, &(0x7f00003a2000-0x40)={0x0, 0x0, 0x0, 0xf, 0xda56, r3, &(0x7f00003a1000)="bfed3c70cf65cbe974621571b14f0cfcd9d67988c69b76c33235ab88d6c6361a4624d6c6966745774802eec264fe26e7c12ae222f3390405460ab02f5c9e7cfad79e9204429f72540cb610896685df0481694dc6e4c888cf24c9b9bc630af118079c2a3a35bd9532f2132be556ebf8098090bf5643afb8f14831bcfde9eee146e946217917241df0ac972cfdeaa708cb45a4d4af43a86e17f1200ea4803afe5c6083555145b6eab70bc426cb0081efea73024225a77ea575101b22134dae987f1df74448221de15c253f93cec78693a868e59da2e232c8", 0xd7, 0x1, 0x0, 0x1, r4}, &(0x7f0000214000)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f00003a2000-0xe3)="7e27a96dcc4365b5800aefcd8313ad852d86e6dbab581bf60704aaa5bc266c3e6dd0852baf09391603cc87c4d5ad36d0ca91c43348919d7751762c3bd3a1977dc1c9f61d7b05996194d55584cf99b9bafa194266fc601880691552e79f6a15e84044ef3101e036492108b5b70ccff4e06fc75616f960f424728f7b98d511437ec7a052f992091952deaca9102f0d427ddeb6edb58c69010d13b64bbb98e5252dbb6b51927150858f86d9c0a9ff88a1b8d7a0f74ffeef1734518c6d257b6131337eb4c41ad555c959b246b84591ab97fd92eaf2fcd9932dea97467ba57a6ed401175492", 0xe3, 0x7, 0x0, 0x1, r6}, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0xadd5, r7, &(0x7f00003a1000)="30cb2c69bbadb4c456c2cf94b97aceb331710b9c6b9a5f35ad13753d9ee02720d2d403433de9b6326f3caf0566ece0d082d6f7ebc6351fa5b693d092ca2c98d7dcb29ec1dabe66a1302e641bb5c86925ad9123f7771c0af5dba299aa79093265fa6a7c40abf5738d3d566633573c327c6d5e95bc3277b5ec46fe4703b39954f1d132dc70081fa3d63e3458958cc82fe6b8829a05a600eb81aa3868604e93ada8087d83486b0f6a43771dc5d63e32fa72b9054a72b53038b4634337bea140810244dcb85420", 0xc5, 0x1f, 0x0, 0x1, r8}]) r9 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00002a1000)='./file0\x00', &(0x7f00003a2000)={{0x77359400}, {0x77359400}}) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) [ 173.848784] netlink: 'syz-executor5': attribute type 18 has an invalid length. [ 173.906290] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2018/02/03 22:02:02 executing program 5: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x40}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x8000}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f000000d000)={0x2, 0x8, 0x1e5, 0x5, 0x789, 0x80, 0x7fff, 0x1, 0x401, 0x0, 0x4b2, 0x9, 0x1, 0x5, 0x9, 0x8, 0x7, 0xffff, 0x1, 0x357, 0x0, 0xfffffffffffffffd, 0x5, 0x1f, 0x89b, 0x800}) setsockopt(r0, 0x111, 0x5, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/03 22:02:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e81000-0xb)='/dev/adsp#\x00', 0x3, 0x8000) fcntl$setflags(r0, 0x2, 0x1) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000e1f000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000709000)) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0xff, &(0x7f000082d000)=0x6, &(0x7f0000dc8000)=0x597) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/02/03 22:02:02 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f000059d000)='/dev/dmmidi#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x7ffffffd) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000eb8000-0x10), &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xac, 0x1, 0x4, 0x1, 0x8000, 0x3, 0x9, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000)=""/217) recvfrom(r0, &(0x7f0000003000-0x58)=""/88, 0x58, 0x12100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r2, 0x7}, 0x8) 2018/02/03 22:02:02 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003ba000-0x5)='user\x00', &(0x7f00003a9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c88000)="e753ace870d5d569e0fb66b99f50c46e80f7d1d2365195f7f41d7beb1475471ae0825457f8226424bb3496a219a848b676fb30c6", 0x34, 0xffffffffffffffff) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f25000-0x8)='keyring\x00', &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f84000-0x47)="56daece05d7a621ff419e34101c8f7a22657b38a9290196f15e877520b5c8fa6b3d965b9d821136338e81b1271fa43f859bb944ac053c627cf36c467f81fd124d9b8bcbb018bfc6bb2b13a1c3c49578a80c4301dc85dec58b686d6359414a3dc1079e972c9f743175868d9f3aa92a0d0f711408e41f9a087e1d09b515be16ad5dcb195a4326926f5985cd8ff7c370786f999fff0e0455abb1351c3168fe6d24e62a6c7e12b7e6c34", 0xa8, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x3, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x200000005420, &(0x7f0000e6d000)=0x1) 2018/02/03 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) userfaultfd(0x800) 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a2000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000002f000-0x4)=0xdb40, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f5000)=0x466, 0x4) 2018/02/03 22:02:02 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007000-0x38)={&(0x7f0000013000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000013000-0x70)=[{&(0x7f0000015000)=""/137, 0x89}, {&(0x7f0000016000-0xee)=""/238, 0xee}, {&(0x7f0000011000-0x31)=""/49, 0x31}, {&(0x7f0000015000)}, {&(0x7f0000015000)=""/28, 0x1c}, {&(0x7f0000008000)=""/180, 0xb4}, {&(0x7f0000014000-0xec)=""/236, 0xec}], 0x7, &(0x7f000000d000-0x3f)=""/63, 0x3f, 0xd3}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000016000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0x0}, 0x4000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000016000)="64263894d6feae7152f07b06d7441e83bf044d82da3bbb616189c4b519e4e4b5980000c7797d65eafed6ddcc4bb790f304da788b5d11e866c35b8ac50b88ab1c869e1e182f7629c98f14424dda9624485aedb4e6e723ee2f25b19fc0e4c0d35c9fbf1ca14f935a3fee15f92b8f") 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000005f000)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000677000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f9d000-0x10)={0xfffffffffffffeff, 0x0, 0x9, 0x5, r2}, 0x10) r3 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000be000-0x4)) 2018/02/03 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80000, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009e6000)={0xd, 0x41b, 0x1000, 0xfffffffffffffffe, 0x1d, 0xffffffffffffffff, 0x7ff}, 0x2c) fcntl$setsig(r1, 0xa, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc2000), &(0x7f0000c53000)=0xc) 2018/02/03 22:02:02 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000+0x6f5)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'os2.', 'self*\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x1) 2018/02/03 22:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ed000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) poll(&(0x7f000058c000)=[{r0, 0x244}], 0x1, 0x400) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x10000101001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r3, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078e000-0xf4)=""/244, 0xf4, 0x0, &(0x7f00008cf000-0x10)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r0, 0x7) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/03 22:02:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000016000-0x4)=0x8, 0x4) socket$inet(0x2, 0x200000000000803, 0x5) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r2 = socket(0x0, 0x1, 0x6) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getrusage(0x0, &(0x7f0000006000)) 2018/02/03 22:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) recvfrom$llc(r1, &(0x7f00004e2000)=""/175, 0xaf, 0x20, &(0x7f000079f000-0x10)={0x1a, 0x1f, 0x0, 0x309, 0x100000000, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xffffffffffffff7e) mknod(&(0x7f0000c74000-0x8)='./file0\x00', 0x8003, 0x7) syslog(0xb, &(0x7f00001c4000)=""/47, 0x2f) 2018/02/03 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r0, &(0x7f00008f0000-0x1000), &(0x7f0000b3a000)=""/4096}, 0x18) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000df3000-0x8)={@dev={0xac, 0x14, 0x0, 0xc}, @empty}, 0x8) 2018/02/03 22:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) r1 = syz_open_dev$sndmidi(&(0x7f0000507000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fac000-0xe8)={0x0, 0x0, 0x0, 0xbd2, 0x3ff, 0x0, 0x2, 0xf, 0x18, "e0362e8059fb35299d5e9c6c92512a0014ff5fd4508904f4d890d57d9678b19a846abfdeaebfe5eda48416619794aa789600a0ea7d04ae9d6eaa211788d87a92", "d29690a3c79d7ddda9d0795c6e1fe4c039eec94100e8452e102a3f0ec41f6ef80535429316fa095d416282fdc462fe211e8e7280ade9cba9cae33032e5f79704", "67486ac21ff66b395b63eb3595117abcbaa4c14a3efa429507999b28d003261b", [0x0, 0x7]}) 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, 0x7, 0x2, 0x3}) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:02 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000+0xec9), &(0x7f0000003000)=0x4) setns(r1, 0x44000000) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/02/03 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}}}]}, 0x38}, 0x1}, 0x0) 2018/02/03 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000031a000-0xc)='/dev/autofs\x00', 0x400, 0x0) r0 = timerfd_create(0x7, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/03 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8f8643312d9ecb5, 0x5, 0x0) getsockopt(r0, 0xffffffffffffff81, 0x7f, &(0x7f0000685000), &(0x7f0000444000)) 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000437000-0x4)=0x5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c3000)='/proc/self/net/pfkey\x00', 0x412100, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e6a000)=0xffff) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000cf3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/03 22:02:02 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000000b000-0xe5)="f1d52969e314a523330a38ec9d6a4bddbc432ed78684f8e130a29d8d2a3bed6ed4a96e477c3d3db194f908640877f51f8b02fa5bbe7fdf15c26bd2bf5f9fae159afdbdbbafda579045deb8f5c7efee7bab35c59f2153a787e99f0244cd46680916528ee762b2a5a5faffce8533eee1c58df456aba2c8c285d86c53abd87eed541714b7c6f9883785108acaa44b7d0f853ef117eeff6a8f34e64fbe1bf452fd0b2eab75477e04479c70755f609bd49f91577bfc79a016d2c29a944f46b3ebceba16ede6c6b219a06011ae7c30e31ddad439303d9aadc4c7a1cdf7b14bc7fbab14f4ecf38bed", 0xe5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000016000-0xa)='/dev/vcs#\x00', 0x7c9, 0x2000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000000, 0x6002, 0x4, 0xc, 0x11}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000018000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/03 22:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) r0 = memfd_create(&(0x7f0000a15000-0x4)='[^U\x00', 0x0) truncate(&(0x7f0000a24000-0x8)='./file0\x00', 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) r1 = syz_open_dev$midi(&(0x7f0000140000-0xb)='/dev/midi#\x00', 0x5, 0xa00) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00002cf000)={0x81, 0xf53}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9581, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000c64000-0x4)=0x4, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000791000-0x73)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x100000000000}}, 0x4, 0x10001}, &(0x7f00006b9000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e5000)={r2, @in6={{0xa, 0x3, 0x6, @empty, 0xffffffffffffff1e}}, 0x5, 0x3d5, 0x4a7, 0x4, 0x8}, &(0x7f0000c30000)=0xa0) 2018/02/03 22:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000a8d000), &(0x7f000049d000-0x4), &(0x7f0000b35000-0x3)="cf0105") fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/03 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f85000-0x4)=0x63, 0x4) 2018/02/03 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a51000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x98, 0x238, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f42000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x8001, 0xffffffff, 0x0, @generic="0cb2fb97c2d4a06dd393d92c88e9bd34", @generic="d14b917a4935602dc73f4829a46796ee", {0xff}, {}, 0x11, 0x3, 0x2}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff, 0x1, [0x0, 0x8, 0x2, 0x3, 0x2, 0x0, 0x3ff, 0x498442a2, 0x2, 0x4, 0x3f, 0xffffffffffffffc1, 0xc6, 0x0, 0x7, 0xfffffffffffffffd], 0x2, 0x80000000, 0x3}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7d, 0x2, 0x8}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0xf721, 0x2, 0x1, 0x9, 0x8, 0x1], 0x6, 0x7}, {0x81, [0x1a2a, 0x400, 0xff, 0x100000000, 0x8, 0x9], 0x101, 0x7, 0x4}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', {0xff}, {0xff}, 0x33, 0x2, 0xee3c14fdeb71bc82}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x5, 0x4, 0x1ff, 0xd52, 0xec, 0xaf], 0x6, 0x1, 0x3f}}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xd, 0x0, 0x7f, 0x3, 0xa0}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x238}}]}}, 0x3a8) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000505000)=0x92a, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001c3000), &(0x7f0000fc2000)=0x14) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/03 22:02:02 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000fd5000-0xc)='/dev/amidi#\x00', 0x1d6dd792, 0x400) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/03 22:02:02 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000016000-0x4)=0x10000, 0x4) 2018/02/03 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000f23000-0x18)) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x7, 0x0, @empty, "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"}}}, 0x491) 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a2000-0x28)={@generic="a2c272b6921930ec4b0a418f15fb2774", 0x0}) connect(r1, &(0x7f0000178000)=@can={0x1d, r2}, 0x10) 2018/02/03 22:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xda, &(0x7f000009a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000030f000)=0x10) 2018/02/03 22:02:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c51000+0x630)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000617000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d4f000-0xc)=@sack_info={r4, 0x2, 0x69}, &(0x7f0000354000-0x4)=0xc) shmget$private(0x0, 0x1000, 0x10, &(0x7f00001f5000/0x1000)=nil) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@textreal={0x8, &(0x7f000002d000)="2e640f18e30f01c80fc7681d8a5063baf80c66b8380e6c8b66efbafc0ced0f30ba4000b8b200efbaa000b000ee2e663e6066b9230000400f32", 0x39}], 0x1, 0x0, &(0x7f0000007000-0x10)=[], 0x23) munlockall() r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7b000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000021000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f8f000-0x8)=@assoc_value={r3, 0x3}, 0x8) r6 = syz_open_dev$vcsn(&(0x7f00003ff000)='/dev/vcs#\x00', 0x20000000010006, 0x1) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f000026d000)=@generic={0x7, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f000039c000-0x10c)={0x0, 0x200, 0x0, 0x0, 0x0, [], [], [], 0x7fffffff, 0x8}) clock_adjtime(0x7, &(0x7f0000140000-0xd0)={0x0, 0x3, 0x6, 0xfc, 0x0, 0x80, 0x5, 0x1f, 0x6be, 0x1, 0x9, 0x8, 0x3, 0x9, 0x400, 0x6, 0x4, 0x10001, 0x5, 0x6f, 0x9, 0xef, 0x81, 0x0, 0x3ff, 0x41ea7657}) 2018/02/03 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = add_key$keyring(&(0x7f00003fc000)='keyring\x00', &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) add_key$user(&(0x7f0000085000)='user\x00', &(0x7f00001b6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca0000-0x1000)="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", 0x1000, r0) [ 174.506512] device eql entered promiscuous mode 2018/02/03 22:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081b000-0xc)={0x4, 0xffffffffffffff9c}) read$eventfd(r0, &(0x7f0000416000-0x8), 0x8) r1 = socket$netlink(0x10, 0x3, 0x1000) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c0000-0x34)=@ipv6_deladdr={0x34, 0x15, 0x211, 0x1, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x34}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/03 22:02:02 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000b000-0x4), &(0x7f000000a000-0x4)=0x4) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000af4000-0x9)='/dev/sg#\x00', 0x4, 0x604000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e97000-0xe8)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e6000-0x8), 0xcac42f6c07a3bec8) 2018/02/03 22:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept$llc(r1, 0x0, &(0x7f0000863000-0x4)) 2018/02/03 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) bind$alg(r0, &(0x7f0000b1e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x42) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a2000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000038b000)=0xe8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00003a2000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000cbe000)={0x5, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/03 22:02:02 executing program 6: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r0 = syz_open_dev$amidi(&(0x7f0000236000)='/dev/amidi#\x00', 0xe536, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)=0xe71) unshare(0x10000) 2018/02/03 22:02:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a1000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000+0x7be)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xfffffffffffff092, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x807, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/status\x00', 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/03 22:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00005ad000)='map_files\x00') read$eventfd(r1, &(0x7f0000354000), 0x8) write$eventfd(r1, &(0x7f0000952000-0x8), 0x8) write$eventfd(r1, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/02/03 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x201, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000059d000)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0xffffffff, &(0x7f0000b9a000)="edf2f2") connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000693000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) shutdown(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r4, r5) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000731000-0xc)={@loopback, @rand_addr}, &(0x7f000068a000)=0xc) r6 = gettid() tkill(r6, 0x16) 2018/02/03 22:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) fsync(r0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/03 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) accept4$unix(r0, &(0x7f0000375000)=@file={0x0, ""/108}, &(0x7f0000873000-0x4)=0x6e, 0x800) sendfile(r1, r2, &(0x7f0000145000), 0x1000000000007dd) 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000034c000)='/dev/loop-control\x00', 0x200000, 0x0) 2018/02/03 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f000098a000)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) 2018/02/03 22:02:02 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000016000-0x10)=@req={0x50, &(0x7f0000016000-0x50)={@common='bpq0\x00', @ifru_names=@generic="b718b5fab385178fff1cec71d8b3a50a"}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000-0xc)={0x0, @loopback, @empty}, &(0x7f0000015000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000009000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r2}) 2018/02/03 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000188000)='/dev/vcsa#\x00', 0x3f, 0x200000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000ef0000)='/dev/audio#\x00', 0x7bb3, 0x40000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ef0000)={r3, 0x8, 0x200, "1f6cff8509e51cf9917b2e13b6b268d5e41db8ee595c1c584a3aba05cd2714b4b5d706b8d211a9fd134f96027c6b3db543f3f01166d58515f8f759a9b2192868140975a7128c17fb333dc9d5a28af7dea3cb72f6c946a9f47386aa0c12082c624df7a7e75a490607a716684403e98c1fad550a4ee7c2adff7baf7205d012787a653d2c04b74912370318bbbdcb53cb0094abb47388c9dbd970ea21ba181be6e537f69cb8a23601887f82bd753bbc7efeedea1326e16aef119f30c8f8e095d079de353cf72eadfb86d38edda9bc893ba0d2410f336d364f869e4c0b6e5bdc9b55b7eefd6fb7474465c08fdf5aa4d3cd"}) 2018/02/03 22:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e28000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000079a000)=0x7fe, 0xfffffffffffffcef) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x7, [0x0, 0x958f, 0x20000]}, 0xffffffffffffff46) 2018/02/03 22:02:02 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x4000) epoll_wait(r0, &(0x7f0000001000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8) dup(r0) r1 = socket$inet6(0xa, 0x3, 0xd) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6e, 0xa480) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x3d, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/03 22:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/sequencer\x00', 0x414000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00004c3000)={0x0, 0x9}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000083e000-0xc)={0x0, @multicast2, @local}, &(0x7f0000191000-0x4)=0xc) fchdir(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a3c000-0x28)={'vcan0\x00', r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a38000)={0xffffffff, 0x20f, 0x1, 0x5, 0x0}, &(0x7f000029b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000848000)={r3, 0x1f}, &(0x7f0000249000-0x4)=0x6) r4 = eventfd(0x0) connect$vsock_dgram(r1, &(0x7f0000af2000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) poll(&(0x7f0000e27000)=[{r4}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r4}) write$eventfd(r4, &(0x7f0000cef000-0x8), 0x8) r5 = accept$netrom(r1, 0x0, &(0x7f0000252000-0x4)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b5a000-0x10)={0x0, 0x2c, &(0x7f00000bc000-0x2c)=[@in={0x2, 0x0, @rand_addr=0x6}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff00000}]}, &(0x7f00009b7000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000c64000-0xc)={0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004f4000)={0x7, 0x4, 0x8, 0x7, 0x3, 0x3a2, 0xb68, 0x1, r6}, &(0x7f00006d9000)=0x20) 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/vcs\x00', 0x303000, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003a2000-0x88)={0x8fcf, {{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x55}}}, 0x88) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00003a2000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000138000-0x5)={0xac1, 0x7fff, 0x4, 0x1}, 0x5) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f000000c000-0x31)="dd8805387beab62469cfcb01eb84c868e19a983c4bc97cd9cf8e5f37a977d42a2bcccffa1486f2a5f7caa20d717f67fff9") ioctl$VT_RELDISP(r0, 0x5605) 2018/02/03 22:02:02 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000012000-0xd8)=@ioapic) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r5, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r4, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r6 = dup2(r4, r4) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000671000)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00007b8000)=0x0) getpgid(r7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) getpgid(r7) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/02/03 22:02:02 executing program 1: r0 = syz_open_dev$midi(&(0x7f00007a5000)='/dev/midi#\x00', 0xee6, 0x801) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e9c000)=0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000934000-0x4)) 2018/02/03 22:02:02 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f0000006000)={@random="07c5e91a0349", @random="7eb9cc3a471c", [], {@llc_tr={0x11, {@snap={0xaa, 0x1, "06", '4nL', 0x6007, "96be4a23ffd28bc73062fb604392a463557e61813f77605e66443f4b57e8b6fb678d8ba8b421d92397904454ac3b5b75dcdd49f082b00d0fa1c0ce30fd789a482e90aebc9d65c0bc9bdcf7b6e49b63f147a257fadf1fbf982553306588f3ea0997b70f3fe290377aa1bef627b54afc98f2ce1aeea4c8712681d280df6113636d31aca039cb17846b17243152c8252327f8db2223bd046e3ac9"}}}}}, &(0x7f0000016000-0x18)={0x0, 0x4, [0x534, 0x557, 0x273, 0x974]}) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/qat_adf_ctl\x00', 0x482800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000015000)=0x100000000, 0x4) 2018/02/03 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000ef0000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a44000-0x20)={{&(0x7f000019d000/0x1000)=nil, 0x1000}, 0x3}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e31000-0x8)) getpeername(0xffffffffffffffff, &(0x7f000071e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000582000-0x4)=0x32) recvfrom$inet(r1, &(0x7f00001c8000)=""/88, 0x58, 0x40, &(0x7f00001dd000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d4f000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getpeername$netrom(r2, &(0x7f0000f30000)=@ax25, &(0x7f0000f19000)=0x1af) 2018/02/03 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000d51000)={0x4000000000000000, 0xf004, 0xa, 0x1, 0x17}) 2018/02/03 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bb7000-0x20)={@generic="c2560092494eaaccca9e2e86df7b9b8b", @ifru_flags=0x3b717eafe1efeb65}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004d9000)) 2018/02/03 22:02:02 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/rfkill\x00', 0x36500, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000011a000)='/dev/audio\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000193000-0x4)=r2) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x42, &(0x7f00003a1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0xb8c2, 0x5, 0x246}}], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe7c, 0x450100) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000016000-0x40)={0x9, 0x8001, 0x401, 0x14f3, 0x401, 0x1, 0x0, 0x4}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/03 22:02:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) io_setup(0x1, &(0x7f00002dd000-0x8)=0x0) r2 = eventfd(0x6) r3 = syz_open_dev$mouse(&(0x7f0000d5e000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x40000) io_submit(r1, 0x2, &(0x7f000086c000)=[&(0x7f0000902000-0x40)={0x0, 0x0, 0x0, 0x7363215c9e07cfc1, 0x0, r0, &(0x7f000084c000-0x1000)="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", 0x1000, 0x6bb1, 0x0, 0x1, r2}, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f000002f000-0x6)="7fc30d37a3c3", 0x6, 0x3ff, 0x0, 0x0, r3}]) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:02:03 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072b000-0x8)='net/dev\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = socket$netlink(0x10, 0x3, 0xbffffffffffffffe) writev(r1, &(0x7f0000fef000-0x10)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) 2018/02/03 22:02:03 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000974000-0x9)='/dev/ion\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/03 22:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008ae000-0xd)='/dev/usbmon#\x00', 0x1000, 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004fa000-0x4)) set_robust_list(&(0x7f00009df000)={&(0x7f0000d89000/0x14000)=nil, 0x84, &(0x7f0000a56000/0x2000)=nil}, 0x18) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000547000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000a1000+0x3ae)={0x3fffffffc0000, 0x7, 0x20, 0x0, "1b7c70fdca1112fa6b297a5d3f364d567b11042ae307a85ff4be94ff6f371e35"}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000993000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x40, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a2000-0x10)={0x0, 0x5, 0x40007, 0x26d3}, &(0x7f0000b65000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000105000-0x6)={r2, 0x5}, 0x6) 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0x4)={0x1, r0, 0x1}) clock_gettime(0x0, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000058000)={&(0x7f000000c000-0x10)={0x1d}, 0x10, &(0x7f0000058000)={&(0x7f0000059000-0x48)={0x4, 0x800, 0x5a, {0x77359400}, {r2, r3/1000+10000}, {0x4, 0x1, 0x12d2, 0x1}, 0x1, @can={{0x3, 0x5, 0xffffffffffff8000}, 0x4, 0x2, 0x0, 0x0, "2e15b2a508a39cb1"}}, 0x48}, 0x1}, 0x40) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/03 22:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = syz_open_dev$admmidi(&(0x7f000005f000)='/dev/admmidi#\x00', 0x10000, 0x2000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000cc9000)={0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r1, 0x0, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d2a000)) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/03 22:02:03 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000076b000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x48)={0x0, 0x40, "9a562ed6b5035304f3a7d124e1ebd07706faf0a99860bc32bc16c6c9ec05e8a42863754a52338256106cef0689ec45d34c4db5c4437d69404b5e94cc32f34e5e"}, &(0x7f0000000000)=0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f52000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0xe, 0x7fff, 0x2, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f000068e000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000009000-0x4b)="71256225108077c5f47957340c43b447d380fb08747e34b891905574f933c65e75e5c22d9310bc586c647cab0ffb17f96ccc9fc18a2b4e1ddf996fe796d6932ef78210e5c7826c42982e97", 0x4b, 0x1, &(0x7f0000015000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0xfffffd31, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:03 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003a2000-0x6)='rxrpc\x00', &(0x7f0000120000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003a1000)="f4fb23d030d5fc5e00afae03c89518f6891df9387457f946b67ba3c81bf30b3a0ac8acf5c3229290dfade80359214f1784922972883f01c8e81f67d6b272f90a57a59314c92b353db9d96bea8abd45fcbb451ec781bbf2f216fb76cb492795fd7b0a55242e4fe747af0196be079c1aa51164d5b6d37b9506a1c110142e1771b60c574a837536de5521e50d02", 0x8c, 0x0) add_key$user(&(0x7f00003a1000)='user\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003a1000)="93141ade5ec2257ce431cd9d53325044257e63302e2327ca6fe53e2660ad1a23656e0b67985481bb25221384d4c1f62c3c", 0x31, r1) 2018/02/03 22:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000d51000)={0x4000000000000000, 0xf004, 0xa, 0x1, 0x17}) 2018/02/03 22:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d04e600000853206b00fbffffff01000000000000000000000008425d10", 0xffffffffffffff90) sendmmsg(r0, &(0x7f00006b3000-0x78)=[{{&(0x7f0000f60000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00002f6000)=[{&(0x7f0000dfa000)="9ff0ee194d30d4d23dc99e958d9281f696e599eafa2a0367de0e10ef58af7052b2a07cbcb42aa7381bce3a5433b89cf5b16fb4ea3761f3ee0c22095dbaa4d930bea90d5957fbd6f33e1aa969ed0fee1c67f6ab8faf0428bb7aed03268d94fe9fc88a1ce32c31522d8dcac509a25feaf1b2bbafc078b305ae0ad1272ed53089d52ddfee561bdd20d5c1e188493c8c5599164f957cb46396c80cb8d9b70d58441a0c7bb90daf8ec7581a2e56954b310dcdd234ac584b3e8c", 0xb7}, {&(0x7f0000b02000-0x14)="8399b3d4a0f57ab2d6b2d5d8425b57730a06b630", 0x14}, {&(0x7f0000de2000-0x9c)="76a012fb180054bc446f28044dde124a23eeb8ef43067359602a934447ddec2c3bd767eaf6bd6ba676daf00d72a6bc09c31122125299b3a9c1a2db3f2886bfe8adb3e3767c560839ac1b32fc5a3f1cc32f1b1643deeef1c248a4aa6d32befbf3e0b6734b8ae0c8ddc94b44d9b0c1ce99661dd4a7bb8a9592c51691a415158e75a654adaa493d7701a0f43609b4db47f7ac9c0565596009fe048ba2be", 0x9c}, {&(0x7f0000f6b000-0x3d)="bb51ad190c48735d579fdd909a00d4b66dc62f03be4a1f8163f5d3b4d68befea1a619b94b188a944ed054f49daffbc75fee8603cdcb78881eadb4de7de", 0x3d}, {&(0x7f000071a000-0x11)="8a5630b19e9c14a01e1277ce028dd9890c", 0x11}], 0x5, &(0x7f0000754000)=[{0xc0, 0x1, 0x80, "2010d45fc09a598d66dce71de9f9e5a8e572578060695a8fdebf78304c47a5addf5887c5462c78996b331ce90bca2974746436fd42074848a04d0c877e3bacf0ccc4764414c424565cbe0761357862ddae3e4b72b777d2b73e6aad2a1568d49e6ae13c6e807e480a984bb8ed104deb8f6a2409015e63ccee82223ff1634349650680bd62456347e31d4b3fd6cff8f837d9d0f4af064b5e8aaa1554b10f7950b72b1e7a5692c86c940bf6a6e1d1a93e25"}, {0xb8, 0x11d, 0x6, "987add2a704e2ab0ad7f2e04c3ca89a4a0a4103b9895ff4e02ba3663020eeed1db57500b06be7918310a9dba8204b3e9412263594bd419d21826d8d3b5075e3d269961e8f1cdc65b27b0685d32b079ce991a23ffb68c89c3576266464093f4752e13f2249f7f060e28c174be3554c462591477e28bb0d303d256f69adf47a083be9fca6aef170cb017df8aa4f7c0178d346c122bcbc9dee18a64365174bf5b1e7ae88ae1fb1c5e"}, {0x98, 0x104, 0x0, "769268e2b1be289bbb56aff48e0923948728dc9ddccac50b2174ee00d4bcf39b24e625a52f067c4bf3172b5a9aa2470f7c142a33340f1172356675ce89044574581efa245edd764a727ee0df96d66fbf9af482ff7ecd57ae58abc3889501b97c6daf0c814086dd9f56022cd84d01418a4594db19ef74dcf7fa9fc09bbd6218ecd566f9"}, {0xb0, 0x11b, 0x5, "10fc5d9f790236db6e19a6cf939f03b8c6a85ca7fc57bca5a3524b11cbc9f8c7620178de07294fff67887fcd614ea67c70abfdaffece71865ee41e187f6fcfbfabf513f7b08b83aac34bd1d4e4cf23ece464b7c8a141166d1ee7569489f0e13a04989ae48c23ff2b8a783b18cb123992a8550422cefc387c7dc7166a444a1fb3bd68292372c06a7604551355c2e3117814eebefb9d40d3da0dcc53"}, {0x28, 0x102, 0x0, "b2e91b741a406f4974ea61fbd7c07159c2697ea6"}, {0x10, 0x1ff, 0x100000001}], 0x2f8, 0x4000044}, 0x8000}, {{&(0x7f000098e000)=@ipx={0x4, 0x800, 0xffffffffffffffff, "3a20781823d0", 0x8}, 0x10, &(0x7f0000340000)=[{&(0x7f0000a56000)="8549d6f06f72923d8c9218890401a81b257abc95496db93a836c858b4bcdfc0887a90ac3ed605f2339d26da5e65550d179158f94826b02a68819a0bf4f4d6943b530645c944e4b024eba058deb9e90efbbd3017383", 0x55}, {&(0x7f00001f8000-0x51)="fb609c7cdb71aaa899d682290afd18b1930eddc94598bff1bba05a089db3bee442af88eee1dba15e0ba62e08d669f6466d7c3f8ba6898b28799fe416177da006fd703e7ad7ac09efa12bb1fbd38d88668c", 0x51}, {&(0x7f0000cdd000-0xdd)="0e0cfc24ea6f9a5a3f7eb3fa56a5a5a69be8a9bd1a51a9fb3bbe86dc63a2eed09328509d389040b1d83a9a8968194b4272a535bb196fe587c73b71cd8b4d2f694802a2ba2288e2eb79e592bbeebf581294ba1a60334d4eadafa1bb1f11af8dca54d3db35e3cab038b1f0f6ff4e7327fb051193050908aebd82eb53e3f925a8cb103f0b7c6ace0e2fbb12f48385ab52fe526390d50db19681a208149b4648080351eec6748123b2fc5c68746d9a2ffeb6aa3b9d847f078b917988d7cfb623aa0549ab529d2b85b1fa706d38b22f14576388ea82025c807cbae833421711", 0xdd}, {&(0x7f000007d000)="17d9058567c4b8f3da23a9be08faf8394bd9290f2d2c89a834894bac90d9138d0f16b29b2fc97cf975c8e2b935cef04701bd8554277d3fa93d7291bd70b9d47b51131e7478f8743a03a4790c331bb2db0e0561b4b27143b09fdf7c6e0e25841e49a9d76b82c79b167f9adeb844a5555fdce96a9c95d5955aacfc5e08ccfcf6b5f221a4a710162e48", 0x88}, {&(0x7f0000d28000)="aad088f5e32cc0391412be53f4e1f13e279d967bc2b4320d648a6b7f9e746dd5b1d7c66f7930a2c4bbfab5c0c56de672766b87", 0x33}, {&(0x7f00002dc000)="2cb0a78e", 0x4}, {&(0x7f0000887000-0xda)="425d3906bfb04515e66c7516b555797240850a3eba8af81704d3a4ccbeab540f0c98b3fc4fbf846815538d02018e6cf21d6cee050309955aa7828f805423dfa14c99d663dc54406d52a4926a1365920a6e7be338f1a060298c26240ffaf55429b096b71913cb4cc2d859c2bb60a1abf16f4b509f7043386a2dc8971f4e321b7c5f0283287c14bbe574b4c5a92e0535adba97f1258201bab0e2812a768b865db05036191c3760d10f1f7ca1a446bcc751a27a494c84c4dc13898fb051a105a4b5a5b3d044caa0e3ce9d0bab2496272f5bfb6dc08524dd9973af9b", 0xda}, {&(0x7f0000f4c000)="5c59afeaa83bfa48d658f6cdcdddb5d85392e8f85b1c1baa4eb5a4801e7f7b2d90cbbaae5e3edda6e7d0b83e50652226b5774103b7f761350be5bbe93eb05a8a06458f13ec770ce36ae8ccca748abb931a8802820b7f7a975c99d93955ffe1d083f2799f9b84ab9d6f42c8d8895875ce68c11bfa15d9b0a8e1bf3ec269c90fcea8f2fbeac48219e8005cdc47ba003fff7c4dc13ccb0e3bb9fa8a89d712c42a957472a7d01b2b2c6cac44d905ce8b22200476dc89aee4d974d94fd86e6837002de606701b34b02e4458160a76231b5f713e604cccb866294d089544845d7b8bb798a437ce", 0xe4}], 0x8, 0x0, 0x0, 0x4000}}], 0x2, 0x11) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000cfa000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/246, 0xf6, 0x10021, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400242, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000000)={0x0, 0xc5, 0x1cafd03b, &(0x7f0000001000)}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x46001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000054c000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) 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, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000076f000)={&(0x7f0000559000)='./file0\x00', r0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") connect$unix(r1, &(0x7f0000ac6000)=@file={0x1, './file0\x00'}, 0xa) mkdirat(r1, &(0x7f0000e6d000)='./file0\x00', 0x0) 2018/02/03 22:02:03 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d44000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009c6000-0x4)) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/03 22:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/user\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) modify_ldt$write(0x1, &(0x7f0000c68000-0x10)={0x10000, 0x100000, 0x5000, 0x1, 0x40, 0x2, 0x4, 0xffff, 0x7, 0x40}, 0x10) 2018/02/03 22:02:03 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) modify_ldt$write2(0x11, &(0x7f00001ff000)={0x200000004000, 0xffffffff, 0x1000, 0x0, 0x9, 0x3ff, 0xd4, 0x7, 0x1000, 0xff}, 0x10) 2018/02/03 22:02:03 executing program 4: socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e89000-0x8c)={0x2, 0x9, 0x8, 'queue0\x00'}) readv(r0, &(0x7f000000f000)=[], 0x0) 2018/02/03 22:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000d51000)={0x4000000000000000, 0xf004, 0xa, 0x1, 0x17}) 2018/02/03 22:02:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x458141) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000001000), 0x0, &(0x7f0000002000-0x90)={{0x0}}) write$sndseq(r0, &(0x7f0000ca8000-0xc0)=[{0x2, 0x6, 0x8000, 0x0, @time={0x77359400}, {0x3, 0x7ff}, {0x5, 0xf4f9784}, @raw8={"634a7a667f09e3f5f7b720e9"}}, {0x3, 0x1, 0x3, 0x9e1, @time={0x77359400}, {0x9, 0x1}, {0x1, 0x3}, @note={0x80, 0x0, 0x1, 0x3}}, {0x6, 0x3, 0xed, 0x3f, @time={0x0, 0x1c9c380}, {0xffff, 0x400}, {0x5, 0x400}, @quote={{0xffffffffffffffe1, 0x6e}, 0xe5b, &(0x7f0000399000-0x30)={0xffff, 0x7fff, 0x100200000, 0x5, @time={r1, 0x989680}, {0x9, 0x6976}, {0x46e7}, @addr={0x8, 0x521}}}}, {0xe08, 0x4, 0x4, 0xb08, @time={0x0, 0x989680}, {0x1, 0x1}, {0xfff, 0x80000000000}, @result={0x100000001, 0x6}}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00002d9000)=""/248, &(0x7f00003ae000-0x4)=0xf8) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) syz_open_dev$mice(&(0x7f00002aa000)='/dev/input/mice\x00', 0x0, 0x101200) 2018/02/03 22:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x84, &(0x7f0000113000-0x8)={0x0}) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f30000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2c, &(0x7f00009b4000)={0x39, 0x101, 0x100000000, 0x9}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f6b000-0x4), &(0x7f0000bd3000)=0x4) r3 = socket(0x1e, 0x1, 0x0) listen(r3, 0x1) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x83fc, 0x2e05fd1a, 0x8001, 0x2}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) accept$alg(r3, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000574000), 0x4) r4 = socket(0x1e, 0x4, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f000089e000-0x1c)=@req3={0x3f, 0x1, 0x4, 0x5, 0x6, 0xfffffffffffffff9, 0x20}, 0x1c) 2018/02/03 22:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a30000-0xf)='/dev/sequencer\x00', 0x6, 0x0) writev(r0, &(0x7f00002dd000-0x10)=[{&(0x7f0000633000+0xd03)="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", 0x22c}], 0x1) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x3}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000011000-0x14)={0x0, 0x9, 0xd43, 0x80, 0x42e, 0xfc1}, &(0x7f0000016000-0x4)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000015000)={&(0x7f0000016000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000016000-0x70)=[{&(0x7f0000009000)="c91f7e1eead54fc7b17f8beb44722dd380becc1d2f6e98985b572496da0d15416a9c18a668fe3953b78bc7d3e3958014b6cba33302351ffb11127702d01f825c6859c7ee2b2554709b6407fbc8e40a9c7c06565bd69c6145432c09a7367ab4d426503a5cf3a769c90bb54b848deb3548238f246e4f50388872604e1494e1101f5b71a6af698a24f0c98e00b55b1ab83245f7d62ae4c3ea6a908856349f5d2711da79bde9a5bf1f78d87e86c4cef26219babe98bfc016557a77bd6f4eca894efa34e3d0e8e1997855240160d98352397c5acba4562e047911", 0xd8}, {&(0x7f0000016000-0xd8)="7411d5d3646650d872e5012dff1a1faf2c569d4a0226c6db8c3eb0a24dfc786a94ef36b8d73fe04a76e34c9efea1f72fc0d4db2bc87ed9baf6c01d701da066cefe10c82e1b5c0fcc0d67fd8cdb51aaf1aa7ec7491111e70fce47df2d2b1dbe53b129bcc44e7e9606eb4f7d8456d26d260aac75d36af17fa990885ed340e91c7c887fb85f5b688aa281df6df7b5a4f1acf76d8bf85361038803aaadbd5e9dd790246c485ac73ce594179beb8a8f6e4003e18e117ae5201ff5df0f8f8bf8b72334cc47a2a9075e8bf55273e97db5aeea20f01735b307d4fc57", 0xd8}, {&(0x7f0000015000)="dbb1a2a14f3d34e7e200358e0e00d27c2462f5b2ae428d27cbc0acceeced733b7c8422df94c0c56f8cb4db7a3ef6c0d6033f9bc8f3b032b11a406107e1a797dd123313c6e0221f5b1b6898f7dab74f0533cf0d9bc9ba7872fd34b1b3db5a0315a0b3c1b5ca4daca7589428aa8723c5f01062b58a153e60c968bfb1ee700dda07fe8e48c934509ccb66ee63ec10479373e14adbfd7ccd31cd0a990138eb7f78e29c06d182e276955288dc54f85839de5f2c2e8eaa5cff762c7897f83b1a3ac51c4c7efec139d82810f9c901c15662388532816d11382314fdfa3e1ab412adfd01913e5f863df76b42d44b454950", 0xed}, {&(0x7f0000006000-0xf4)="7f073e68c3a9006334275697b615865ce565d4c43e86ed64c7a4c17312503f71699cd8ea73cc595532516e1781612091b84406d10ab434d7354bd1beb57c74f0d89edb12d9b79b997077c6e4cf7f160ba29dc3dace29ef9ac0ff817fb9261ea1e02676e09be0b81adc7fee725174be53fd585b95fe9d485adfce2908ff5b64ee2305fa31251850fe8699a2bb7110ef4de9d6c75fe9a2c719413196ef9d0df426adbb9f677e53c291427ba29db29590eb4bdfcb3435a470ad550fe484897e19d9cbc6a65d0e3e142b43d21516c9577fc6fa2c9f728b1bd23c45a56038a61616c63d297d8983e93af8099749a1838d5544853396ce", 0xf4}, {&(0x7f0000001000)="6a319704d06fb8480cfc11615dc17edccda823ebddae700886f7c81f118a05b507c38f6cba7808ddd3", 0x29}, {&(0x7f0000010000-0xf1)="edca4f6e3170ee16028d0921443a083eea49ec59a210cf619599d2184cf0d454cc145a6049ae339725a4e67ebce015268ec3ebaf62842e012b92b5f98dd6feecf26a061c73a701cf448275b31582c2b8506a8def44cd992149b0079d2325680907adba167c3bd7e911039abaf694a405da01d8997c48132fe9b2ca77919abc087b48133e877b1f283a749bc187da6e2a2a395559ecb8c95ff8e6a885aca7a2a55e08eb3e889e1ecd9b8191f30ab596a854ee5939dbb967e17c8442ddd3548391ed33166d13ae15a50f065dce254e4f285cf5a79035f66ea01f83b06400ca7c2c953814eaa979a0d7413a2a829163ea3916", 0xf1}, {&(0x7f0000001000-0x17)="0c3d1a64856df598a98340cf4289acb83877c916ab88cc", 0x17}], 0x7, &(0x7f0000016000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x7ff, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x8001, 0x9, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x7, 0x1}}], 0xc0, 0x4000000}, 0x20000000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000010000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0xdd28, 0x8, 0x6, 0xfff, 0x0, 0x5, 0x9, 0x7, 0xfffffffffffffffe, 0x1, 0x81, 0x5, 0x9120, 0x11, 0x7fffffff]}, &(0x7f0000015000)=0x108) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000016000-0x10)={0x4, 0x1, 0x3, 0x10000, r4}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000002e000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000062d000)={0x0}, &(0x7f000020f000-0x4)=0xc) get_robust_list(r1, &(0x7f0000f24000-0x8)=&(0x7f000038b000-0x18), &(0x7f0000a70000)=0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) 2018/02/03 22:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000b6d000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000aff000-0x12)='/dev/input/mouse#\x00', 0x200, 0x101100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f58000-0x20)={0x3b4, 0x0, 0x10001, 0xf43}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00003cb000-0x10)={r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088a000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00003c0000)={0x2, &(0x7f0000888000-0x8)=[0x7fff, 0x2]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000065000-0x20)={0xee4, r2, 0x10003, 0x9}) io_cancel(r0, &(0x7f000010c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ddc000-0xb0), 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000fc1000)) 2018/02/03 22:02:03 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000356000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00002ab000)=""/50) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0xffffffffffffff58, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', {}, {}, 0x0, 0x8000000000000000}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x1f7, &(0x7f00003a2000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00003a2000-0x1c)={0xa, 0x3, 0xf, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, 0x1c) r2 = gettid() mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f00003a3000-0x20)={0x0, 0x3, 0x3ff, 0x101, r2}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000350000-0xfb)="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") 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4120400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f000066a000-0x40)) 2018/02/03 22:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f0000d1a000-0xf0)=[{{&(0x7f00000f5000)=@sco={0x1f, {0xfffffffffffffffd, 0x400, 0x8, 0x20, 0xdf9, 0x93}}, 0x8, &(0x7f0000e96000)=[{&(0x7f00009ee000)="c6b3114c935326f020e552e7158455b18f4bc13594e743cebed1cbfa3eef77ef4c928fb17906182a41e0c50676f4692ab47d9017d42d4e769d7edfac8d0508873455b304f585683e2fc83bf4cfefe99f639dcf9dd7de33e025521e95863562ed", 0x60}, {&(0x7f0000792000-0x55)="a05d7133ed527ad79d4122b8298162e68b1a765e89f77bfcd4c5b37d706042f291db837115208823bc3511c73eeb5edcead776a12cbf2efea3203d56f20298524cc94c514f4a6fb2a21f1fe1ddb9643e2be254816b", 0x55}, {&(0x7f0000e6b000-0x48)="96eb5e6bcbf9bab9edd2bce7c358029f57725866c44ac2c27edeb5218df0cc94e5a9a0b5d5f20a10dd790f29ec47fc2491a693d1aee9703fa223ef862be1f61c27e67d989f31721d", 0x48}, {&(0x7f00002a5000-0x1e)="b38900b86c7300ba8e02adec37668367de4d935f10748daa73b9ed66fde2", 0x1e}], 0x4, &(0x7f000069f000-0xe0)=[{0xe0, 0x0, 0x9, "0ffcc5a28d18a8b757b4bc6af1b9417247a875e7470173626ab89f3ab15525f57963244acce66fddec8ce664fb5a8257ccbe62b44a39307c90c7f1e18843766046caafceb33c59dcccabea27492417a4a37dad0c3ecd03c2ad77de41f34bd1703209161ebbbe53b34a23b15de4087dfcdee9c83f296a584523f8858a0e5e44df0ed97a8b3483f60eea74cd27d28eda7f3f1c2363e6d2846f915f4696fc62d2411ccd98e400646010ed9f791a29588de621ec74a813090379f4ea77ab884353768546de585e35a29b9c4a"}], 0xe0, 0x4000}, 0x3}, {{&(0x7f0000096000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0xffff, 0x0, {0xa, 0x2, 0x0, @empty, 0x1}}}, 0x3a, &(0x7f0000d19000-0xa0)=[{&(0x7f000034d000-0xce)="55e7fa48a895446a3ae705ba6792c2ba32104235cff5d30e5c8733db5499528b9ef121c6d97aa709afe58060ceb3acab5eb15e394afa471950f265c43f49a7d2a7b7e7fe37df8afa4740e6886aa8526a2ac9d3d62a202cd8d2611034526c01dc3f1935c23aba1096a6e5bc929c87947076cff26b3edfeae9c630257e0ab6b656e6d805e6fb8602c703fbee1b0f118448fdc4a3ce62a032bd8d83a5d96460f20274661f1f1e0753e30c8443dd4e37868ecc384827fcae2477de77416555ccc5453ac11b3ae57296662398bc9d6085", 0xce}, {&(0x7f0000be4000-0x50)="462044f691c796b7c8cdbf0671b7a38a668572befbd73d390d6bb95055343143a3415113cd4482a37480ca706f202056efcc64e5dc9636d98eb1697bf2446e26299fb26c50b77fa5ecdaaff5d519b117", 0x50}, {&(0x7f0000190000-0xc8)="fb3395e39cff77d558a52eb8c73a68bf590d0a416c99115c94d6c677903b84f48a028092e760144ee15ec846dc509dd5588f3fc15c0fd51b82154972c9a1bf1a628396bc24a016f06e5ab8b31e34e073cc2b7088147ad4712975c20b9d4c9d106a56fb9b7da8376e1b7c474150b296b63748f7dbbd6e6f46e8ba72061de0c9cb50a99c11d7d14468b1f09051106a02c8429791995a37ecb040c624db98ecb708e199ab78c54ad049205f1af44b10f2581bb3ac4af9bd45880bded0863c675977991a26592c059d6d", 0xc8}, {&(0x7f0000932000)="a3fc3b9d49fa0b326b7f8d", 0xb}, {&(0x7f0000711000)="bce14d861c696b421cf76473cd7512433d3bccd8742bfc6c9e2796c8228a451b973c8792ab0579aab19c2634ebba0bfcaa3b8ba42a675a1c102d88cd625cdc6b083642cfc79c377e907b04641619ae93a0af99cb2c59613d480f978af40db11637a390c021017c8f1f1750520b1c802529f2f5b71de947c39238b748d560bdcd1960d39adf1d33722c32ab736f0a24ee3f02d4aa9fa26d245f1f6c525cd23c97f27c3fa2f04946e738431d12db9edef041d900a3159dee16ea792becaba1e7b74fbf5ade1e25", 0xc6}, {&(0x7f00003a8000-0x1b)="7fa60ec45e1ddd86ec4f62cfab22d6301be61cbc4e0ce1732bc531", 0x1b}, {&(0x7f0000f31000-0x6e)="7e0243c9ebfe50fe7a195ca16cbc8d387c1f665f90e6d98ad5d089d76ab4a68a6e4d3c0c3dfd47a352e1aea60437314ae663dc36dcfad92d5e6449b2eaa178dde96780d6e22df34f5f6b0cea6154278cb95d7907d3e7759810e4b8af5041712c0eb370a9b08bd9b64f920da69eb1", 0x6e}, {&(0x7f0000206000)="2ad688287d96d45382b635c12aa77902ceb7487c9ad1f752a9d02fa3d589f047ee24268b9abae9bf99ebdde5019d9a258d736edddc4cb645cec00871ebff46a8e3ca05553c86038273417d35993822d96d4b0c7e634d591b02ba596684a4409d0aa45d97603a3d040759d4e4a0cad6c72a1cebcb67329fdd423054de8a445b626f87338288cd0a061a3e52", 0x8b}, {&(0x7f000091b000-0x52)="0543296a0682a0023c6aa3c9749be20c953ca8ec0f52eaa00a1ead1e898c896927d27e6a2430087587ab7acb650639f3141f97f21c182c7fef24974b3f3274ce8ef8ae857857228e3af57f486325ceda4d7c", 0x52}, {&(0x7f00000b8000)="577acaf20f0c691c030f84bf921c16242ede019af13c7a2d8bfe11f520bbd4299d02249f6943be3cc6f6affc537902727b187f584b6fc2103f5649f482137ba9efd0041a5ee1869a8279c950f3f4d6f9ed22b84042dd08a25bcf42367a14ca46c0d2251e8b9993e7577d9632ae9dc44b910acb72424b4f5a7cfd0b2d80dfdd7833530d648305c96a8f005b7a81a8fdd03dbfa1a9445d97f028fdb7cae89aa5cc10eda4c4e8ae329a64", 0xa9}], 0xa, &(0x7f0000816000-0x21a0)=[{0x1010, 0x119, 0x5, 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", 0x1000}, {&(0x7f0000cd8000-0xb3)="8d638d0038a59078be9158c98b6ee7cc5d692dd232c550b35c687572d1e00b2e3875448bfc02cfdb745839916cafb711d79c087ddac12c2b75709a4724793b9183455ffe54d82b2fe205d04b8dc463add5a2e14e1cd1dabc5442bafb47dcb4205e499f3afe74f0265855a0f435422875373f4723b4dea81cea5b2ab10e062bc30b1e8fcd8c91678221b65310638eadecb8944c5f1ee4bbbdced4109a5c02d4635584782a7b57db4e8d0b58f0692dcd0f09c139", 0xb3}, {&(0x7f000024d000)="fede27c410773af1ef4ce2b4731c8bd48a8862c18a1279cc8db368383e7fe23c9cc906b1e54e36fdf9f18eb28744d383081f4577cca40f833401b111669ae862402af944b5f3ac105f07440dcd7c52f2b86c3105fe135baaab723ab654d8706998b378825ebf8bebe07aada188b30bf4d9ae7f19173abd1379c8efcfe1baa358a4107c29355c56f859d7bc7971dd17770f5eb50cfa14c57f62f835fc8ad76ba3358f342e96ded7633248babc5c281501594496ac7ed07a9268e076dd6f009eece9980c14def9f1137a", 0xc9}], 0x3, &(0x7f0000f2a000-0x108)=[{0x108, 0x103, 0xdd00, "3e41ff26fbbfdf4906bb1330c1f1588bceef1522ee1624763fac65bd9e2068ce07d2a1ea6689a62cffa30ffb89a7563de069a62734430b36ae714b8a2d3244ba44ec67b42429bd297e6206b78834447d6b38a43d63d32b05e0d3051f4a392ad1d52952989c7242178d86a5816b726aa5c11a3577ff88f696c15eae163f10c73daa8bef8fbd1e957eccc1598a634464d3b87481364f10d7d1c3d0c9b21ec03847545325ddd8fc43d0ca584327eeb599cefcec3795f2240ebc632f632e9826580d3e29998f4eb3aea2280c6231da8c0296fdfbff1aa315633b4190057a7f0d0f847e76cc1676b7ad09f0d7f4dd78ad4b75f6"}], 0x108, 0x24040000}, 0x7}], 0x4, 0x4000000) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000009000)) r1 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000f000-0x4)=@int, &(0x7f0000015000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000010000)={@multicast1, @dev}, &(0x7f0000016000)=0x8) 2018/02/03 22:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pkey_free(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000299000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x0, 0xfe32) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0x0, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) r4 = mmap$binder(&(0x7f0000c5d000/0x3000)=nil, 0x3000, 0x4, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00006bc000-0x18)={0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000ef3000)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a9d000)={0x78, 0x0, &(0x7f0000b76000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x30, &(0x7f0000310000)=[@fda={0x66646185, 0x8, 0x0, 0x3d}, @flat={0x776a2a85, 0x1, r4, 0x1}], &(0x7f0000b69000-0x30)=[0x58, 0x28, 0x18, 0x38, 0x18, 0x0]}, 0x7}}, @request_death={0x400c630e, 0x2, 0x4}, @acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r5, 0x2}], 0xc0, 0x0, &(0x7f0000bdf000-0xc0)="ecf4d6f940485d13bfecb7cb1f5ac0c2e6164552613f328efb664717cacf6ba274a1e147c572d0478bf4a63e2209b722f352da8f695c0a2defa9b487063b1965b1103e91ff6d3eaf96054252342656f3eefe72cb8cf238048a81282c0fcbd43b8f8464bb51124ff81f47f687104dab66dce2df4ab9bea5a3885d9c29373a644e9e09931808a2fdb69d53c4df1b8d87993bbefcba0df850277c12682f591b5e73aac7ea7214c33c6d78c897f3ebf847fb2b975c7d42f27a56496694ac86a3625f"}) flock(r0, 0x1) 2018/02/03 22:02:03 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xa31}, &(0x7f0000b62000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000198000-0x3)={r1, 0x4}, &(0x7f0000235000-0x4)=0x8) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000294000-0x38)="06e23c4f54b331b675bc9a1ebca5289af20e0f4b982f4a10fb4f77510d888c8b6563b747026277aadab185d3ef3bc52d29ae2c6eb9dbd9b9", 0x38) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000000000)=0xb) 2018/02/03 22:02:03 executing program 3: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000064000-0xc)={0x10}, 0xc, &(0x7f0000107000-0x10)={&(0x7f0000107000)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000005f000)={0x7, 0xfffffffffffffffb, 0xff, 'queue1\x00', 0x3}) 2018/02/03 22:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000d51000)={0x4000000000000000, 0xf004, 0xa, 0x1, 0x17}) 2018/02/03 22:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$unix(r0, &(0x7f0000b37000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000179000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000025e000-0x10)={&(0x7f0000637000/0x2000)=nil, 0x2000}) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000462000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00005dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb0000)={r2, @in={{0x2, 0x1, @rand_addr=0x377}}, 0x9, 0x24e0}, 0x98) mq_notify(r1, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r3 = dup(r1) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/03 22:02:03 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = creat(&(0x7f0000196000-0x8)='./file0\x00', 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000016000)={0x0}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003a1000)={r2, 0x97}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) fcntl$setlease(r0, 0x400, 0x0) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000015000)="a58f2d0b2b8dfd5e06481239dc8cefa13f31dd4fe37876589f72f561f4539994c2c593493c50a53ffcfb28a31be3c29ec8d63570c4d0f39e28135a55cc18e92be05042fc66bd88f1338b13bb245bd6c9384749ff55a8ea0e7f61e8f03a611384686c2891e0230f895bc91bf7753eb02388adc13ef718241f1fc6f4ec3868ce0226acc8b2af39b51ec78851556e6bd25488b8bbd86750482b47957f4882a5196f9f6d28e70f1a3b7366766182c46469b864f844b53708f17467cc5677bff1a0cc", 0xc0, 0x20000040, &(0x7f0000016000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x248, 0x18001) 2018/02/03 22:02:03 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000058000)={0x0}, &(0x7f0000052000-0x4)=0xc) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x101, &(0x7f0000069000-0x5f)=""/95) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000068000-0x14)={0x8001, 0xf55, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x8, 0x7fff, 0x1f2c51c, 0x20}) 2018/02/03 22:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000027f000-0xb)='/dev/adsp#\x00', 0xb7, 0x42080) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000300000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c40000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) [ 175.426680] device syz5 entered promiscuous mode 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000010000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000011000)={r1, 0x5, &(0x7f0000015000)=[0x2, 0x5, 0x3ff, 0x9, 0x6], &(0x7f0000012000+0x267)=[0xab, 0x4, 0x5, 0x80, 0x9, 0x3, 0x8000000000000000, 0x7], 0x24, 0x3, 0x0, &(0x7f0000016000-0xc)=[0x5, 0x2, 0xfffffffffffffc01], &(0x7f000000c000)=[0x1, 0xb8, 0x9, 0x5, 0x18, 0x2, 0x45, 0x800000000000000]}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000000e000)=0xffffffff7fffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000017000-0x32)="a7fad142f8c82954e19a9d327f53225e8c5ce0c33a79c6dc3004c2a8b96712c69c8f1c5df6fdb9abe7d5a326524c9a80c08b", 0x32, 0x0) 2018/02/03 22:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000909000-0x8)) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c9000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000e2c000-0x20)={{0x0, 0x1c9c380}}, &(0x7f00008dc000-0x20)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000004b000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000abb000)={0x0, 0x41, "0d4d4c6fc3bd60e26c0e243729330e61e91070185e9ecda777d6d68aeb5f85f92f91f0023cc998919d59ce0d0a13607b7b5b2219d02977a3baaf4f6b6e7cd86a80"}, &(0x7f0000161000)=0x49) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f5d000-0x8)=@assoc_value={r3, 0x5}, 0x8) r4 = fcntl$getown(r0, 0x9) capget(&(0x7f000056c000)={0x20080522, r4}, &(0x7f00006c6000-0x18)) 2018/02/03 22:02:03 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000216000-0x54)=""/84) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003a2000-0x5d)={0x0, 0x55, "c81ac533a835667e62f507d760c0596de58ca2cfe1716aa6626a0afc9adf4bec7d82c66479bde9366e76df5efea030e40a0460126ab746236085f1debf222d148cdb8e229111b938bdea0295f77f45d2a4e2f57705"}, &(0x7f00003a2000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000011000-0x8)={r2, 0x8}, &(0x7f0000087000)=0x8) 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000109000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000396000)={@generic, @ifru_names=@syzn}) getpeername$packet(0xffffffffffffff9c, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003f7000)=0x14) connect(r0, &(0x7f000021f000)=@can={0x1d, r2}, 0x10) r3 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00002cb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) [ 175.482603] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/03 22:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee3000-0xf)='/dev/sequencer\x00', 0x40, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f59000-0x20)={r1, &(0x7f0000ce9000-0x1b)="6a7470fb15784bc6aa5b9e8e610f584d9b471985b2fc6c2fb07482", &(0x7f0000a1d000-0xbc)="3da6023318045d2cf6e52eb174c083b9c6c3be3250a31907a2a43a1921e92a65d872a63e8bf5539d2abd5e37ad97a117b215d55ba32a168544bb24c936cfe733a2c68b2ab1af06121f96dbcf1dc9eca054c4d3322c33abbdb5dab625801258c5e50e15a9009ea9d7b4c83bea3824314be94b2e1986f3a870bef889211a1c31d1fb8316f4d0bf02679fc11764ae752cee179ca1e0f48f897e1880456d9781f0e8c3422d14ce3e9d49c7763d93ad7159d0986d94ce16e0882fe712d9d6"}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000078e000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000b5f000-0x4)=0xe8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000004000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c3000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x1, 0xa, 0x20, 0x80, 0x2e, r2, r3}, {0x3, 0xff, 0xfffffffffffffffa, 0x66b2, 0x1000, 0x3f, 0x0, 0x2}, {0x1, 0xb70f, 0x7f, 0x3}, 0x4000000040000, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x5, 0x4, 0x3, 0xfff, 0x6, 0x19, 0xd0d}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1}, 0x0) [ 175.546057] syz1: Invalid MTU 2 requested, hw min 68 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x398)=@raw={'raw\x00', 0x9, 0x4, 0x338, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000005000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x33, 0x1, 0x10}, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x8, 0x0, 0x7ff, 0x80, 0x3174, 0x800], 0x2, 0x8000, 0x6}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x8000, 0x7, 0xa2c7, 'pptp\x00', 'syz1\x00', 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="cbd6e1d25b49", 0x98a, 0x2, [0x5, 0x28, 0x6, 0x3ff, 0x8b, 0x101, 0x5, 0x4, 0xfffffffeffffffff, 0x0, 0x8, 0x80000001, 0x4, 0x0, 0xd09, 0x435], 0x2, 0xfffffffffffff801, 0x6}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xffffffff, 0xffffffff, @generic="430b2dae1a22c4f070769d9cf76b64e1", @common='bridge0\x00', {}, {0xff}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x398) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000d51000)={0x4000000000000000, 0xf004, 0xa, 0x1, 0x17}) 2018/02/03 22:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f000031d000)="2cfe3b56cac803e82f6ca57fd20c90f97cd04014a5726d4294e3c61e2d82a00407896f9c25aea22ad49bb1558f76e7d4ebe6c2e28a474f3a3a7c02132f864ff516b8134e869e7c9430d4d5ef928e9832eb572d23b4e3c9e961a5b502e4d67edb1747c5e105ab77c25dc932456ed3be238c30a16369509ee16caab95fd33e46c1b3bd5ab5db97499394583dce27dde8015de43db3152a945d03") socketpair$inet(0x2, 0x800, 0x9, &(0x7f00008a2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000837000-0x2f)={0x0, 0x27, "67420dd88a0571e9d09db63503a40d15dadabab2938ada696fde7f8458576d1b917d6a8dc49c26"}, &(0x7f0000e90000)=0x2f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c96000-0x14)={r2, 0x0, 0x8, 0xfd3, 0xba2b, 0x7}, 0x14) r3 = syz_open_dev$audion(&(0x7f0000abd000-0xc)='/dev/audio#\x00', 0x8, 0x121000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x80000001) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) lseek(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003b1000)={r2, 0x89, "c14b4506f0331d9d935b2abe7ff43a8040e2b8ef14f610f1a7da2e94e525ccac18bb07e32097a044e4559310591235fd78eb83630806036f6d111abd7809016d18d011ae56993e28424c01f9810da35e6f6d32616898b23274c9817fc9121b0d09fcab60211807e30c6662f8c2c9721629926d84f4e422853a2fa4f522a89d16dda5ea274e77653f44"}, &(0x7f0000564000)=0x91) 2018/02/03 22:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/checkreqprot\x00', 0x282, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/ptmx\x00', 0x40441, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004523, &(0x7f000022b000-0x1)) 2018/02/03 22:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = syz_open_dev$mice(&(0x7f00005dc000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCGETS(r4, 0x5401, &(0x7f0000e8f000-0x24)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:03 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, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) openat$ppp(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/03 22:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mouse(&(0x7f0000c59000-0x12)='/dev/input/mouse#\x00', 0x58, 0x4000) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000646000)=0x6, &(0x7f0000e7b000-0x2)=0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x3b0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r5 = socket(0x1b, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000082a000)={0x0, 0x2, 0x0, 0x3, 0x3}, &(0x7f0000b6c000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000e52000)={r6, 0x5}, 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00009d2000-0x14)={0xffffffffffffffff, 0x3, 0x2, 0x2, 0x17}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/03 22:02:03 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f7000-0x4)={0xffffffffffffff9c}) getsockname$packet(0xffffffffffffff9c, &(0x7f00003e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ab7000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000050e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x22, 0xb3, 0x400, 0x10001, 0x0, r1}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f79000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000f7b000-0x8)) bind$alg(r2, &(0x7f0000f75000-0x58)={0x26, 'rng\x00', 0x0, 0xf, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) [ 175.573362] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 175.593188] syz1: Invalid MTU 2 requested, hw min 68 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000015000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x2, 0x800, 0x6}], {0x8100, 0x9, 0x2, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0xc9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000015000)={0x0, 0x1c, &(0x7f0000015000)=[@in6={0xa, 0x1, 0x8, @empty, 0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000015000)={r1, 0x3}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f000000a000), &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000006000-0x30)=[{&(0x7f0000015000)="0255f6db0442ada16aa1f37ab3df4e6ba6531ccb920aa661a9a972ca99dfaf03d886f932922a3d8db3328b8b2427a6a3d76a6efc269bafea6ff3baa8e17e742d5bd9e48abdcd1ef9d5d14e967ef94a4b67f9bf663d3662630266e28afda45daa2c0bf309ce7cce2ff2c63a85bfe648291d286e63b66448ae78f85431f98be667f66ab19983ac5f3a63986d12a5ab1df34aa93f21e76d304884cc0f8b3393ff45c8f3d6b294fb4d2ff6ba269dc67f9a4d89271309235563f43bb568f2a42b65313439b3ffcf4bdc2d9b26bba6e2a5a8d1212c9d9815055b6fbe86afca23638ebdbc237475", 0xe4}, {&(0x7f0000015000)="e649a05df972e97fe165fd704b1349601d27e88fe8bc1b356ce0bdb120d7880da809a2e52bfe", 0x26}, {&(0x7f000000f000)="6442e40181de506de6e34cbc9b6839acf3977737ad0afdd10045915a341f6bec06396e5bb87e58e3c1bb24004429f600179dcad4a4f1970a92616afd53a9796e13c55694aff1551eee672c10ee968248abbaf33e0958430239946eb34c2502eaaac57754cf66290d22a1fedcaeee942df142cc5af524b39348102a01305d33ef99e6e576e1fd7fe3e55b02f491783c8b52cb1e4c92d10286dc2617fb411c8bede9c228c2ebdc2422233a2bbef5c8e9aae4af277decc0ab3a30a1b6ae95", 0xbd}], 0x3, 0x1) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x3, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x1, 0x0, 0x0, 0x0, 0x10000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000036c000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000c2c000-0x10)={0x3fd, &(0x7f0000db0000-0x70)=""/112}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) open(&(0x7f00008f9000)='./file0\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009d5000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00003d8000-0x8)={r1, 0x1}) syz_open_dev$adsp(&(0x7f0000c35000-0xb)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/03 22:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:03 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00003a1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00003a1000)=0x1c) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000006c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00003a2000)=0x1c) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00003e5000-0xc)={0x5, 0x100, 0x1, 0x1000, 0x8000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000794000), 0x80000001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000030a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000771000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00005e0000)=0xe8) getgroups(0x9, &(0x7f00008d9000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ba000)={0x0, 0x0}, &(0x7f00006fa000)=0xc) getresgid(&(0x7f000063c000-0x4), &(0x7f0000e1e000)=0x0, &(0x7f0000819000)) r10 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000fe5000)='./file0\x00', &(0x7f0000e55000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000a6000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r13 = accept4$inet6(r1, 0x0, &(0x7f0000a17000-0x4), 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe6000-0xc)={0x0}, &(0x7f00004a0000-0x4)=0xc) getresuid(&(0x7f0000733000), &(0x7f000091b000), &(0x7f00008df000)=0x0) getgroups(0x7, &(0x7f0000cfc000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r17 = getpgrp(r10) stat(&(0x7f0000260000-0x8)='./file0\x00', &(0x7f0000a4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000baa000-0x4), &(0x7f0000fc0000-0x4), &(0x7f0000ff0000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000096d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000875000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000099000-0x4)=0xe8) stat(&(0x7f0000137000-0x8)='./file0\x00', &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000152000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f4a000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000dee000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000214000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055e000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000574000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007e0000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000e8b000)=0xe8) fstat(r0, &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() lstat(&(0x7f0000231000-0x8)='./file0\x00', &(0x7f0000659000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f00002a9000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000370000)=0x0) stat(&(0x7f0000fec000)='./file0\x00', &(0x7f0000cf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000098a000-0x8)='./file0\x00', &(0x7f0000ea4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0x0) lstat(&(0x7f00000e4000-0x8)='./file0\x00', &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f4f000-0x4), &(0x7f0000148000-0x4), &(0x7f0000f69000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f000010f000-0x1c0)=[{&(0x7f0000275000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000079f000)=[{&(0x7f0000a3a000)="e88b3218df75a26dde38320897e622010e4d859eb7c57e3abeecd15bdf256eecf2bee09cb46cabda11037e8dac100dbb91d84da6c1be8a2415ffb3c2cd44401dfa418844a719d257626f850c527ffeb6fb1447c5065b648e844deb0f44abdb152a18b8c120aeba860d4530fe9a03a9c69eb5158a8ed498e0655ae3294846bb5e704d8ed4b96c72baa6ceb477f49a530233abd87295d809b20d8d1f031ab0c411f634bacabebc964626ef4f7017f7bec7c8e1873dc6da0f503e3f4d170575f19ecffc74ea6146bb931e60a11f9520d0693da51139a6af1a9b0765544838cf2c47a097730dc5a946602ebe55b1bb86", 0xee}, {&(0x7f0000cf5000-0xc8)="84ecdca6198717df51607d823f45f4fe7ca28433a9fb8bd0e012d69d7c55c56e1262993348116695ce32ce20864fac5619b6c0687cf15c3f953afab3f5852d7cdd57c265fb028e16e7bd052b6c2f3ba03718d681c6918ec74bb6b93d871926d8e5c1ea0b4daeacd519b9d92360154f2def53db6b0817cb250cc316e036842ed326038031e479fc5fdee638e362160f2618aa29e86b91f7ea6f326d84f679c447f61a433313fbb6cc5392a4f5aa252d28e88d630fbbc3b3f0dd47bfc35017b463139b8ef57268e683", 0xc8}, {&(0x7f000039e000)="2da4688fdef1198a488e6339d4644906d108a918ef6c08863cf716f674abfc41d814ad20972d93dea8380390fc06740d945cef5baebc75c2e70a2c16c38d5fe53adf4154098cea015804897494aa0a114e0d80c5645b075674e2cea8c5f1503cb4dcb4d0f373a9f3a5175fbf600a06ea1fe100f2d83f90cb61c592d3584a2fbf974ecc913845f2582bc2839e28108fe6", 0x90}, 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0x1000}, {&(0x7f0000bec000)="d7be91c756bf20eba074f4199530e5e64a839874de5b6d0726e1682dc81e76619ab1b6e7e25f193884ccf23ba22c75c650f161378816a616ac93450886bae48d5f16d50ecd9c22dee5b8e2dbaf93bd14f8291c31a26e774c46e7a7c0a38e55d9519daf80ac236d12440ed30be6bb984a892fa7d7f489f98958c3ebbae6a2f755911c056c6a3cb11ac2eff17d050f31c5367aa3dd895fa43e8981db602ddcc395d0ea0ce9c0305cb23168e9924a989eeb0e0654bcc329197a7be084662351715393ca0a7efc578094134e4be12e56ad803bacee8d35b4c28524f6414195d7cb3d2cef401b37ffae87f9ac545d180e3539", 0xf0}, {&(0x7f0000834000+0x4fe)="832f2665b1b0f299fed73e93e38601dd934f9a2e1462b7e03a9a80e5c12366096f28a5e5514dc5c295880521f59bc0b27b7ae31656", 0x35}, {&(0x7f0000d4b000)="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", 0xff}], 0x8, 0x0, 0x0, 0x850}, {&(0x7f00006ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000629000)=[{&(0x7f000092c000)="4ab29114faf218f6c0b4981650847163a3667435f0f629dc94c4d4a16a8ee0c0163a9f7039cca1d27a47f3db6875048891074b5d49c4d25cd1460e7d4e85cfd73f", 0x41}], 0x1, &(0x7f00001c5000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r3, r1, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r13, r3, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb0, 0xc080}, {&(0x7f0000103000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bea000)=[{&(0x7f0000719000-0xe5)="03ec7986bbdca583acc2a5912f686185f6c2d7f1bfeafbbccca44aab482f13d568329da194c92950b346d2581f5c171b7afe184f84ab26c43c5a96031e12bd8a574c8a81bc8f8f5bb402c0587de78383e74c273e61815886f9ae3ea36f6e4cc6312588683f2298afbf5ef2fdcf7cd1d8699d991f5c2dadd77c913b050a9771fd2ac5d7d2a409539c0812862a18233398108e0dcc68c2bce587f898790aa932dae77f7c0bf76f47b7f51db5d2854bb2e2ed2d1c5d3d333f70617aa889d7c80bb644b316b69dc806d4df2c2dd68814b5c70137fcfa9cc2480a402c44852c27c6e941884f461e", 0xe5}, {&(0x7f0000d65000)="83d4ea8ed7ef3f3bbef55a1a4d8b487e770f10b8101478b612032ba970a58c374cbcb7ade1ebcb0c0c5c39479fdc1c4d3ab6b21a81b7e0a87ec00e893c3d98564a365bca85f875698f6cd513dbe2c840c470151dccb4914e9dc1e74f8d38714b8d2dfaa7815ef8b618627ca6c9fa243c8dfa5062cb76c2b49c43e91360d156f70376cc3f93d5ae740e371661b9d9d98153ee0f59f2ffd6cac9f34824ee", 0x9d}, {&(0x7f0000265000-0xbd)="e139f36dc0dae557453367135731d1c216373d2cb294c63b1abfbb110ef217dfdc958da9732201aff3dcd33a64e4dd99de5dcfdf7ea5d9849ad327ed83bd6c15873aa1397391a5898095f1399079df6e04ce850306af6546ac9c99c003e6ae7fa695e7ee7b8f37bdebe7240ae2a6caa2b3d19cfb10dab5b9e0efe34e8fdb3e2af43f4f86e9b1b83da420c16587751a92ecf3f6f575b823e1734b8a6473b9c810f76ccc5070c23a7aed7636b2f74b1df503a3e92641e8523128b05c65b2", 0xbd}], 0x3, &(0x7f00003e2000)=[@rights={0x38, 0x1, 0x1, [r0, r3, r3, r2, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x148, 0x44804}, {&(0x7f000071d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005af000-0x50)=[{&(0x7f0000564000)="9bfd0e991d2f01bcdeeb3c4add4070a2b5cdd2df653fb4e736c4a745d2935918b3c9fbc988f60fa4131bb09b0ba662aaff1b1010e13ef033", 0x38}, {&(0x7f0000094000-0xe)="6153282dc4c07875274013798502", 0xe}, {&(0x7f0000797000)="b35db79d3743904a2b20a637543946a93d79f22541f69e7be14430f535917da73be0c991a9d60f32e7bda332836f5dceec3f2af1896c367a83d7dd40269d4f0b7323753c6ff1f3b2bc203ed51b642e3a42d7e4f793422acf1735b2916772cd03fdcdb6fcdd57b70083c33e8f9c56788d85bfcf29e4d774cc38e24589801a1dd3d820d5a30417b9be9c2ec4cb802254746e4421e69a3f377d00efc1572ee10c35a94b95412e9dc54ff7c60b5029a2ea6489db2efefc6f4762f9472cdbc3775a3b3ee7", 0xc2}, {&(0x7f00007ac000)="e58e47a1fc4e5ead2d9e3da2c73bf339d261f136735f9100d6947469a1076905ac136e3c3bc2125706d5749e5e95b27871853b", 0x33}, {&(0x7f00008e7000-0x85)="b2cf6c85ebc62f1874e19b0227a6533057ed874dcec386b8aa578d6973230c5cc015cdb9e967d76b851cc8ae05a6e44ac3415a691d819f1ea3d39f27f2e4e5f58a71b3f25ccdec917f1d1f090aa3d9f7bac23a90eeda71f826230cda685de368b5bea73df53ec9f107ebb539724cf8756fa0dce1c7cff67fb992a655960d8eae2a0d02263a", 0x85}], 0x5, &(0x7f0000fe1000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x70, 0x4000000}], 0x8, 0x4) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10d}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) dup2(r3, r2) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/03 22:02:03 executing program 4: pipe(&(0x7f0000bef000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e27000-0x4), &(0x7f0000000000)=0x4) ioctl(r0, 0x3, &(0x7f0000001000-0x46)="7a7c95e99e143dc49a9fb302b5ccd3731db625acfb1d3cf0b4e18298b49946c8a57f8658022a17dd7b4564186d3c298e9e2e8c37187956b40470b7cfce7a63544d3ff971fbf2") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x40000000000803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000015000)) 2018/02/03 22:02:03 executing program 2: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4), &(0x7f00000bd000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000920000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005df000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) write$fuse(r1, &(0x7f00003d3000)={0x50, 0x1, 0x4, @fuse_init_out={0x7, 0x1a, 0x7fffffff, 0x5, 0x1, 0x3, 0x9, 0x85dd}}, 0x50) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000acc000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aca000)=""/172) 2018/02/03 22:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000028b000)={0x0, 0x7ff}, &(0x7f000017d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003ab000)={r2, 0x7fff, 0x64, "0d7f6fe55ac32fd03defa2ffe479af1a3f18bf0d61c13c520bcc625f18b25d07a88e22c9afda9ddecb9d914d888d51e5195160709806ff14222d737dab5263ab674a17e8e8b9d7ab8d035d7ce6a4ebcc6f9f25791ead1587a332cb0b04d8d7091544eb05"}, 0x6c) r3 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0x1102, &(0x7f0000b2e000-0x10)={0x2c, 0x8, 0x4, 0x4}) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xc0) 2018/02/03 22:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b3b000-0x68)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068c000+0x2df)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009d6000-0x20)={0x10200, 0x3, 0x1, 0x1000, &(0x7f0000326000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/03 22:02:03 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000030c000-0xa)='encrypted\x00', &(0x7f00003a1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003a2000-0x26)="5e647c1157dcb5bdd5e50e548a12ae02680d136f793551403882d75834c2301b5dbfa322cdd6", 0x26, 0xfffffffffffffffe) add_key$user(&(0x7f00003a1000)='user\x00', &(0x7f00003a2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002d3000)="ed42294a0691229b9d1ef591a6ce618e4d7fbd2b82c0e586d7a4281ab8015d8905b367bd6c417492530e2fd581121acf6a2e2461f0af0fc66e7f3d6c33f0a45d436e3698ed44eab85e84d812e128a4701372a893677984c344c04bd61fa0814cafeb18879aa87058b2605aa528e07e086b2354f96caade88e747ce8f9c6d", 0x7e, r1) 2018/02/03 22:02:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000000a000)={0x22, &(0x7f0000006000)=""/34}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/03 22:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x3d)={0x1, 0xa, 0x8, 0x0, 0x13}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/03 22:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r4 = dup3(r1, r0, 0x0) write(r3, &(0x7f0000a67000-0xe9)="db01b2b8d7b0a79244c682300e22a09a56df698406b30b13190bc19d1780136114a529a9fae9e128a19774b857ffec7514ae94a2caad20966ba87b42fae7ea82c268f991d456ef89d8defadef09f0ca219804b310c085e4106b90093b9431261a943736c2ed0194478ca4d847b6af643903620689d4a5328c7a04576a73acc952780bd7d1d6f880fbf8fcd12549a26805d19feb7fff572f39667bf57b9db72b1d15b862704b590d1bf2acbbee226d0d5ef4ab55546b284c03a0fba4b8a3165499a4dea1513b1b03e673bfe64a274e89a33565761619bfb2250524f8de20bb987ef2abc82fc069f28bc", 0xe9) connect$unix(r4, &(0x7f000002d000)=@abs={0x1}, 0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000b38000)={0x0, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xf000000000000000}}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}}, 0x108) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000016000-0xf0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x1, 0xd1d3, 0x0, "b4a30592f768e1094518b8aad0029e6c3307057b3ffc261feaae9a8b2f2e35ea360f17c1368219d0d4fbab7fdcb7551ad860521809aa2ac61fae3d7492e9a0edb68380b2f6ea330f54489a2d1f2f38a90d80eebd0e2ddb58241a1fb4d1200378b53f0bccca35e423ffc57867af74179cdfc42f27de00afdc2c62777a45f29dd6ea4af1ea6bc092700696163bdce66c1364b12d1989e28687792ce65de2e2b642dd358b7472a49d8403fa5d2da83d2212b3358b98a9333a66596fbe460dce76866f9ff5ec826ddd6fabcfa727e248a7fa4addd0eb63f5c5d6bd35a67443e4c1"}}}}, 0x0) 2018/02/03 22:02:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000016000-0x118)={0x8, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @empty}}}, 0x118) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:03 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000275000)={0x0, 0xffffffffffffff9c, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002fa000)={0x13e, 0x0, 0x9, 0x1f999bf2, 0x10001}, 0x14) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/03 22:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003f8000/0x4000)=nil, 0x4000, 0x100000a, 0x80000000, 0x1000) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = memfd_create(&(0x7f0000f3f000-0x1)='\x00', 0x2) getsockname$ipx(r1, &(0x7f0000167000-0x10), &(0x7f0000023000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/03 22:02:04 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b00000)={0x0, 0x0}) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[{&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f000081d000)=""/184, 0xb8}], 0x2) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) r1 = syz_open_dev$midi(&(0x7f000078a000)='/dev/midi#\x00', 0x80, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000076e000-0x4), &(0x7f0000b58000-0x4)=0x4) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000741000-0x20)={@common='gre0\x00', @ifru_flags=0x1000}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004cd000)={@common='vlan0\x00', @ifru_flags=0x1000}) recvmsg(r1, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83}, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 175.886107] encrypted_key: insufficient parameters specified 2018/02/03 22:02:04 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000001a000-0x5c)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x80000000, [0x78, 0x10000, 0x9, 0x1, 0x401, 0x3, 0x2, 0x3]}, 0x5c) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000342000-0xc)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00009a4000)="2d1cbb3041984d684042d848beffbd19d799e165270dbe2552263baa7a2df1e51e00c9425574f1320d8ed52cbb3c99620a9b95b474477c74c7d0", 0x3a) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/03 22:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000213000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f00003a1000)=0x10) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00003a2000-0x4)=0x7c, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001d0000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) 2018/02/03 22:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000008343) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) 2018/02/03 22:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00001c3000-0xb)='/dev/midi#\x00', 0x2124, 0x42) write$fuse(r1, &(0x7f0000a07000)={0x14, 0x0, 0x0, @fuse_poll_out={0x10000}}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000410000-0x8)={0x0, 0x0}) setpriority(0x1, r2, 0x6) epoll_create1(0x80000) ptrace$getsig(0x4202, r2, 0x3ff, &(0x7f00006c0000-0x10)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000af6000), &(0x7f000001c000)=0x4) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000003000), &(0x7f0000016000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000000f000-0x78)={0x0, 0x78, 0x4, 0x8, 0x8cf, 0x7, 0x0, 0x5, 0x40, 0x8, 0x6, 0x20, 0x64, 0x9, 0x400, 0x8, 0x5, 0x1f, 0x2, 0x800, 0x7, 0x7fffffff, 0x80000001, 0x8, 0x2, 0x80b, 0x203, 0x2, 0x3ff, 0xfffffffffffffc00, 0xb3910ab, 0x10001, 0x80, 0x3, 0x5, 0x5, 0x3, 0x7fff, 0x0, 0xfffffffffffffff8, 0x6, @perf_config_ext={0xfd, 0x7}, 0x0, 0x7, 0x7d, 0x0, 0x7, 0x6, 0x5}, r1, 0x8, r2, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000c000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/03 22:02:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000005000-0x73)=""/115, &(0x7f0000003000-0x4)=0x73) r1 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='gretap0\x00'}) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a3000-0x8)={0x0, 0x6}, &(0x7f0000105000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000010a000-0x8)={r1, 0x12}, 0x8) prctl$intptr(0x1e, 0x10000) r2 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000218000-0xdc)=""/220) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/rtc\x00', 0x4a4480, 0x0) bind$ax25(r3, &(0x7f00003a1000)={0x3, {"338ee94b8512d8"}, 0xfb}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/ptmx\x00', 0x4000000201ffd, 0x0) r1 = epoll_create(0x7f) flock(r1, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9e000-0x9)='/dev/rtc\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000880000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fdc000-0x28)={@generic="d73f2ae36b49fe91f9fefbed16650bf5", 0x0}) clock_gettime(0x0, &(0x7f00003ad000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f000031f000-0x38)={&(0x7f0000d80000)={0x1d, r4}, 0x10, &(0x7f000082a000-0x10)={&(0x7f0000f5a000)={0x5, 0x20, 0x3, {r5, r6/1000+30000}, {0x0, 0x2710}, {0x1, 0x80, 0xff, 0x6}, 0x1, @can={{0x2, 0x10001, 0x83, 0x1}, 0x8, 0x3, 0x0, 0x0, "5aa0d2d6a72e0bb8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004004}, 0x20000004) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b06000-0x4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003a1000), &(0x7f0000269000-0x4)=0x8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/vcs\x00', 0x880, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00003a2000)=""/187) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f00003a2000-0x4), &(0x7f00003a1000)=0x4) 2018/02/03 22:02:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000079e000)={0x800, 0x7b5, 0x7, 0x9}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$evdev(&(0x7f00000b2000-0x12)='/dev/input/event#\x00', 0x3, 0x801) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000243000-0x10)={r1, 0x28, &(0x7f00003a1000)}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x2)='/dev/sg#\x00', 0x2, 0x200000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000)={0xf1, 0x40, 0xeb1, 0x0, 0x1000, 0xe5c}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000016000-0x10)=[{&(0x7f000000b000)="12b47cf0a27f3f6aa9afd9c07826f5d0567003ca7c5e6fc77b", 0x19}], 0x1) r1 = socket$inet(0x2, 0x803, 0x3) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x12}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00004fc000)='/dev/dsp#\x00', 0xfff, 0x2800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000142000)={0x0, @in={{0x2, 0x0, @empty}}, [0xfffffffffffffffa, 0x2, 0xebb, 0x9, 0x6, 0x8, 0x2, 0x0, 0x4, 0x800, 0x3, 0xfffffffffffffff7, 0x5, 0x2, 0x4]}, &(0x7f00006e0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000679000)={r3, 0x9}, &(0x7f000034e000)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000200000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000080c000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000cfa000)=r5) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000675000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7f664450}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x58) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 22:02:04 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000006000)=""/160, &(0x7f0000006000)=0xa0) getitimer(0x3, &(0x7f0000005000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000003000), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000005000)={0x10001, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}}}}, 0x88) write(r0, &(0x7f0000004000-0xc), 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000007000)=0x141, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000006000-0xfc)=""/252, &(0x7f0000008000)=0xfc) 2018/02/03 22:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c76000-0xe)='/dev/admmidi#\x00', 0x4, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000e3d000)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x396, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x7, 0xffffffffffffffff, 0xb) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000be000-0x4)) r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x1c9c380}}) 2018/02/03 22:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x804, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) [ 176.160873] xt_cluster: this node mask cannot be higher than the total number of nodes [ 176.191302] xt_cluster: this node mask cannot be higher than the total number of nodes 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x801, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000015000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x4000, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd37d, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0xffffffffffffffff, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x4) madvise(&(0x7f00000e9000/0x3000)=nil, 0x3000, 0x2cd33566b461960e) 2018/02/03 22:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x48403) fcntl$setsig(r0, 0xa, 0x2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b0000-0xc)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r5, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9d9e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x3, 0x5, 0x1, 'queue1\x00', 0x1ff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000b1d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f00000da000)}, {&(0x7f0000f31000)=""/191, 0xbf}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0x1ff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000013c000)={0x0, 0x1dca, 0x7, [0x0, 0x2, 0x10000, 0x2, 0x4, 0x4, 0x7]}, &(0x7f0000001000-0x2)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xe0)="f36df290828ae9b2a044772a3c01253607dc9eac29888be7e3de816df1241d97a45f3a49dd4e81a46800c15ef5dca395ca4e4feae24eb985222b1fd2901e368b78df72644e891adeb25f6c7fb6ebfca56ba159256cad58ed2efaa69f8c3a1a4752cc7d06196e711ad0a52e156cf6f154caf8d40e7752a1ab176249a485ac95e3394ac51699b0c9ed39984f283217c0d32e1f8ebd906693e6d96061b43501d5d72f5788331c5218b9d1ff6760bb663ba90c9490d7c1d5fe3f0195423ab63d7363e09d6d32246582562c0c7a60b06069bcd8d4bf58e37561e53537a60004078954", 0xe0}], 0x1, &(0x7f0000002000)=[{0x48, 0x1, 0x80, "718f32d1d19ed1436b16f035e9eda7c5d3c44da95a60e2265d7d587d5613cf029f37b0e645a32f2f5ad58bc85959515ff1"}, {0x1010, 0x11f, 0xb4e, "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"}, {0xf8, 0xff, 0x6, "06c23d6a1d8b8ef0f274d7fc37314ef070010c0f5d34e211c0244517ad6e826415e8894d77a1b158d99d5215dce2902b1b2a21f4737455a6d8bc4e40a56caf211bbd46a5259dc3685df2d1ed26f5b2b8b04db023a27d7130bea009ff93a5a3df2c44816a802b8ca45dc6524152181705375d72196fb69a7be6ffa817291724b7bef1956e11ec689258b42ec15c97105fe6a16cb54d7d8a5e9750d76a3eea414471362c65e9633399f5feb3c3fe366a39c21668df229cdf92e2a897381cccf44ebcb68c88163167e04ec11f1f8d4f304ffeff0450cff10ed0cb9eda224de648d6bdc23e9734f7"}, {0xd8, 0x11f, 0x7, "b43703a6899d766b42a9c8eb8784b1202d3fdbcb637018bb235d7b80fcf75a88dd1507e784d98ec0425453d723739a9099263d26a09897ec1cd2f3e867464f1e056eecdb46aedc806e7629ed159ef821a4951a84398a0e1084dded4a24ecd6dc3a7f8441d15941e7808ffa760643bc61a234664f8a9fd6a858f27bf90a50f3a1d4d2d532538e456d7947b4c355810d421abfd4a884ac2be650e5cf2ce0309d0dee736845f35c5582fd42ad66517058b94247574622d0d44ce05b538baa4bd133597c0e8a19"}, {0xa8, 0x11f, 0x5, "c90264bb05a7fee16fdee17992f2ba7c58eba1b45430271796ad24092adefc8405c0690e863ef7497b4681c13f48c47b6fc71547a23676e91b357090094ee48d48b16b73b978cd9556e83aa9635f1ba851aaf59b07810db6a7238cd108c80bc89472550f2fedb6e20c0babf644a3775d10f642a849b43aadf612f39c84ef0a625f935f952e516a013e67d721990cf199472090d04deefb78"}, {0xa0, 0x10d, 0x1, "c1ca43f490ed2e591803e1a7bae2d4d2eeb5bf32a6691daa622990f3e9afb8c27fa96f8e6eba2918fc5aca905b644158a5c8e82cf50a6df0498e8fdedc9a5df7ac0ca23321e52ad7812ff9c242dafcea02fc19cd4bdc7f184fa997869bcf27a11ebe763a5d0d75aa4aed8a4582ec7ebd80c0565073b9eb49013796a8544e528cb7d14220097ea4a1f54575e0941ce6"}, {0x90, 0x0, 0x9, "143c80750246fbe5a8892caf825813c8ae181927426ab081966e22ff428ffffd3737fbc983ed6bd8a1a9f49f5750fec477ef2bab2a15f1106b2f184ec621adb6530f9b3ee1703ecf3ffe69e64e0db6ea12d8a8d387959300d6ffa23ef63df286f088056075d8550a5fdbb32ec86ff870349cbc61bc1e3b8e1d820c97"}], 0x1400, 0x40000}, 0x40000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x5, 0x2, 0x7, 0x35e3, 0x40}, &(0x7f0000026000-0x4)=0x14) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f89000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000089f000)=0x0) tgkill(r4, r5, 0x1c) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 22:02:04 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/03 22:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x9) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file1\x00', 0x1000, 0x60, &(0x7f0000002000-0x100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000bf7000)='./file1\x00') 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000035f000-0xd8)=@pic) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003a2000), &(0x7f0000103000)=0x4) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003a4000-0x10)={0x400, 0x8005, 0x3, 0x1, 0x0}, &(0x7f00003a3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000037d000-0xa0)={r3, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x5, 0x3, 0x80000000, 0x40}, &(0x7f00000d3000-0x4)=0xa0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00003a1000)=[{{&(0x7f00003a1000)=@ax25, 0x10, &(0x7f0000341000)=[{&(0x7f000017d000-0x6f)=""/111, 0x6f}, {&(0x7f00003a1000+0x887)=""/29, 0x1d}, {&(0x7f00002fe000)=""/161, 0xa1}, {&(0x7f0000098000)=""/100, 0x64}, {&(0x7f0000395000)=""/177, 0xb1}, {&(0x7f00003a2000-0x17)=""/23, 0x17}, {&(0x7f0000023000-0x8c)=""/140, 0x8c}], 0x7, &(0x7f00003a1000+0x8fb)=""/14, 0xe, 0x100000001}, 0xff}, {{0x0, 0x0, &(0x7f00003a1000)=[{&(0x7f00002f0000)=""/159, 0x9f}, {&(0x7f00003a1000)=""/38, 0x26}, {&(0x7f00003a1000)=""/213, 0xd5}, {&(0x7f00003a2000-0xda)=""/218, 0xda}, {&(0x7f000032d000)=""/51, 0x33}, {&(0x7f00003a1000)=""/240, 0xf0}, {&(0x7f00003a1000)=""/232, 0xe8}, {&(0x7f0000263000-0x81)=""/129, 0x81}], 0x8, &(0x7f0000222000-0xcd)=""/205, 0xcd, 0xa66a4ce}, 0x4}, {{&(0x7f0000323000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00003a1000)=[{&(0x7f0000366000-0xcb)=""/203, 0xcb}, {&(0x7f00003a2000-0xbd)=""/189, 0xbd}, {&(0x7f00003a2000-0xca)=""/202, 0xca}, {&(0x7f00003a2000-0x63)=""/99, 0x63}, {&(0x7f00003a1000)=""/127, 0x7f}, {&(0x7f00000cd000)}, {&(0x7f00000fe000)=""/125, 0x7d}, {&(0x7f0000307000-0x42)=""/66, 0x42}], 0x8, 0x0, 0x0, 0x4}, 0x1}], 0x3, 0x140, &(0x7f00000c5000-0x10)={0x77359400}) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000783000-0x5)='comm\x00') writev(r0, &(0x7f0000f49000)=[{&(0x7f0000995000-0x1dd)="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", 0x1dd}], 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000110000-0xaa)=""/170) 2018/02/03 22:02:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000430000-0x4)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d70000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@hci={0x1f, 0x1126228f, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x101042) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = memfd_create(&(0x7f0000019000-0x12)=':*(&(:wlan1#GPL{(\x00', 0x1) symlinkat(&(0x7f0000535000-0x8)='./file0\x00', r3, &(0x7f0000944000-0x8)='./file0\x00') ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c8d000)=0x8000008001) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000062c000-0xb)={0x6, 0x6, 0xfffffffffffffffc, 0x80000001, 0x2e0000000000, 0x8, 0x1, 0x4, 0x1000, 0x5, 0x6c601895}, 0xb) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000db2000-0xc6)=""/198) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000884000-0x4)=0x5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f00004cf000-0x3)=""/3) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f00003a7000)={0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00003ef000-0x94)={{0xffffffff, 0x1, 0x3685666, 0x4, 0x4, 0x9}, 0x4, 0x7fff, 0x81, 0xfffffffffffffffc, 0x0, "b66628120485317a9ca2fd587edbadb0bc9db23bbce7710ec795f38ad7731896d684af5497cee6dba59467f813ecccc02814022612fcd2d75029f92836f92acbcf9dcd2bf4dbfc33a30ef41e51e6c4376a84a07e33648bbeefb878faed0d2c7329698658ac25e2da56fd61a45905149aaa43899d1fdb1c0dfd869f2222e3b602"}) 2018/02/03 22:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:04 executing program 6: r0 = getpid() rt_sigqueueinfo(r0, 0x12, &(0x7f00001c3000)={0x40, 0x3, 0xa00, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000034000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a74670000000000008000080265783a30d1", 0x0) 2018/02/03 22:02:04 executing program 1: socketpair(0x2, 0x0, 0x100000000, &(0x7f00008bd000-0x8)={0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000119000-0x40)={0x1, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x204, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000015000)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000000f000)={0x5, 0x8, 0x6afa, 0x7, 0x5, 0x7}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000000a000)={0x1, 0x914, [{0x9, 0x0, 0x9}]}) flock(r1, 0x4) 2018/02/03 22:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000423000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x3ed2007e60027eca) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003a3000-0x14)={0x0, 0x3, 0x20, 0x3, 0x6, 0x3}, &(0x7f00001c8000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001f4000-0x6)={r1, 0xe1ed}, 0x6) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00003a4000-0x9)='/dev/sg#\x00', 0x2, 0x40) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000034b000)={0x0, 0x0, &(0x7f00003a4000-0x30)=[{&(0x7f00003a4000-0xf7)="e4e95e1cca75eaef8fe17020c0888a395638397856cfa63086c570d8e0ed8e7807e63c3c886425e6fd0b33f1d09463b6c504585e70348a7a6592d52c64c6b996e65ef21449aa6c30c452cca87fa2929145b5abc2bf322e402635c115085a08c1405f28de0c6a610cb44cb5d031812ce540bab9fe6dcc10f101d84ec7651ad76a2591ef8f55966c7e70672b56eece6757f63a65333fcfb636afbf6e71bfc6a2288b405b603d09d6b878514392ef6a4f14f95b97a4689e8f06b62bdda1fd5490672ffab9470eb6d1973d675f14a569d62f6c5419a0fc117deb26411c451f628cf9f69b2c8a24a25de69f7e9f31151f72cc9fefe50d844db1", 0xf7}, {&(0x7f000015d000)="a990f1fe3640402d06b4329963d29c3041d2c78079f44c690822c86adcd1683e9e1a1bedb66b5f7f4898edd0", 0x2c}, {&(0x7f00000cb000)="0fbad736f8023116bcc9e140727a29d37af0a7537289b075b395d202c0d7", 0x1e}], 0x3, &(0x7f00003a3000)=[@assoc={0x18, 0x117, 0x4, 0xa4}, @assoc={0x18, 0x117, 0x4, 0xb64e}], 0x30, 0x4000000}, 0x4000) syz_emit_ethernet(0x3e, &(0x7f00002c2000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x401, 0x100, 0x8001}], {0x8100, 0x4, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0xffffffffffffff39, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000228000-0x4)=0x9, 0x1) r1 = getpgid(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000ecb000)=[], 0xa4, &(0x7f0000b01000-0x20)=[@cred={0x20, 0x1, 0x2, r1}], 0x20}, 0x800) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000018000)=0x3) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000274000-0x8)='./file0\x00', &(0x7f00003a2000-0x8)='./file0\x00', &(0x7f00000b5000-0x6)='exofs\x00', 0x1, &(0x7f00003a1000)="3ad8befddd6f054ff27793ce") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b77000-0x4)=0x7f, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 22:02:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f0000abd000)="28b1cdbb234dcf82186a762bcc590fcc2ad69990c288a3d73b21d4ce47238e922cad7390a4df0a876fb8f14d22cbfe9cada50751819f7080ff8b9698b6a8f096413fc7b36234c876ce42d443d2c69f94c09bbf37cbd78bbd08b34c0483e064bc8d608d4adde0dd6192bd8c16231242aa3c4231861c7b7f372d5ad75bb752aaddb101cc5d1a4c392644d5e0adf245ffb73dcf0300000000000000a0d0b7f469474507db2e92954c", 0xa7) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) r1 = syz_open_dev$adsp(&(0x7f0000f39000)='/dev/adsp#\x00', 0x0, 0x315600) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005f6000), &(0x7f0000df9000)=0x4) 2018/02/03 22:02:04 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x2, 0x9, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x6e, 0x3, 0xd, 0x0, 0x18, 0x4}, @ldst={0x3, 0x1, 0x3, 0xf, 0x7, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x10000, 0xa8, &(0x7f0000018000-0xa8)=""/168, 0x41f00, 0x1}, 0x48) [ 176.526766] device eql entered promiscuous mode 2018/02/03 22:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000062000-0x4), &(0x7f0000f92000-0x4)=0x2) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00003a1000)=0xc3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000183000)=@hdr={0x1, 0x3, 0x100000001, 0x10000, 0x0, 0xfffffffffffffffd, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [{[], {0x8100, 0x401, 0x6, 0x4}}], {@can={0xc, {{0x1, 0x7, 0x80000001, 0xa82}, 0x2, 0x1, 0x0, 0x0, "f24e1b522929ac5e"}}}}}, 0x2c) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000238000)='/dev/kvm\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00003a3000-0x110)={{0x0, 0x7, 0x101, 0xad6d, "ac0e5f7a15a5e4e2857680dfb4f1f26148dd9211117b70b05a1b0ee163d22e8a1d95581ef29b3b9079505e87"}, 0x0, 0x0, 0x2, r2, 0x100000000, 0x6, "302e4923a7e6be979268a2611d32c4fc80a5f46d22cebadf6f5662a44d3467b241d446cddefb1d64137a1d9e5a5cb1ee4fdfe0a1277a93f1132373af071644b1", &(0x7f00003a3000-0x2)='*\x00', 0x2, [], [0x5, 0x7f, 0x8, 0x4]}) 2018/02/03 22:02:04 executing program 1: prctl$intptr(0x1a, 0x9) 2018/02/03 22:02:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000791000-0x8)=@assoc_value, &(0x7f0000d2d000)=0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000981000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000702000)=""/234, &(0x7f0000c24000-0x4)=0xea) 2018/02/03 22:02:04 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000df4000-0xe)='./file0/file0\x00', &(0x7f0000df3000)=[&(0x7f000086c000-0xa)="bd6e6f646576656d3000", &(0x7f0000df4000-0x2)='(\x00', &(0x7f0000262000-0x3)='v7\x00', &(0x7f0000df3000)='v7\x00', &(0x7f00006f5000-0x3)='v7\x00', &(0x7f0000df3000)='\x00'], &(0x7f0000498000-0x10)=[&(0x7f0000df3000)='v7\x00', &(0x7f0000df3000)='v7\x00'], 0x0) openat(r0, &(0x7f00003d6000)='./file0\x00', 0x492841, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/02/03 22:02:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x58)={0x2, 0x0, [{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bd2000-0x4)=0x669d, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/03 22:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r1, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff56, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000035d000)='/dev/vcs\x00', 0x400, 0x0) bind$inet6(r0, &(0x7f0000110000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000053000-0x2e)="ff851d5fd7bf745fe9366fcc945ac6205742b3604b483d2153ee35741fea9dbbc34f90d61d9d82eb22b70aff47bc", 0x225) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, {{@uncond, 0x0, 0xfffffffffffffd07, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) r2 = syz_open_dev$sndpcmc(&(0x7f00001e9000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x121100) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000ca000)={0x55, 0x0, 0x2}) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x3f, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00003a2000-0x4)=0xf0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000017d000), &(0x7f00001a3000)=0x14) 2018/02/03 22:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080000, 0xc54e) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000799000)=0x1c) pipe(&(0x7f00008a1000-0x8)={0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) syz_open_dev$sndmidi(&(0x7f000030c000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1}, &(0x7f0000030000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r2}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) 2018/02/03 22:02:04 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getpeername$inet6(r0, &(0x7f00000d6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000c4000-0x4)=0x1c) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00003a1000)=""/83, 0x53, 0x22, &(0x7f00002da000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x1, 0x0, 0x3, 0x3}}, 0x26) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003a2000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x100000000, &(0x7f000036a000-0x8)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000022000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000293000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000277000+0x29a)={r2, 0x1f}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {}, {0xff}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x4}, @ipv4=@empty, 0x0, 0x80000000000000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ea000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f3a000-0xc3)=""/195) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000091a000)={0x3, 0x401}) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x46800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) syz_open_dev$urandom(&(0x7f0000df2000-0xd)='/dev/urandom\x00', 0x0, 0x800) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a93000)={0xfffffffffffffff8, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000015f000)={r3, 0x5}) syz_open_dev$vcsa(&(0x7f0000346000)='/dev/vcsa#\x00', 0x9, 0x40) 2018/02/03 22:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16), 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed}]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f000081f000)='/dev/vcs#\x00', 0x800, 0x24000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000058000)={@generic="cbd727d028c4245e51cd297a9ad9f263", @ifru_settings={0x37c85f5c, 0x8001, @sync=&(0x7f0000072000-0xc)={0x8c6f, 0x8000, 0x70}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d23000-0xc)={0x3ff, 0x0, 0x9b2, 0x80, 0x100000000}, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000284000+0xfd1), 0x4) 2018/02/03 22:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:04 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x0, 0x240000) bind$vsock_stream(r0, &(0x7f000000a000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/03 22:02:05 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000370000)='/dev/cuse\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000146000)=""/54, 0x36, 0x2, &(0x7f0000246000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000ef5000-0xa)='/dev/dsp#\x00', 0x17, 0x111000) ioctl$int_in(r0, 0x5521, &(0x7f00009ae000)) ioctl$KDDISABIO(r0, 0x4b37) get_mempolicy(&(0x7f00005e4000-0x4), &(0x7f0000620000), 0x8000, &(0x7f000069d000/0x2000)=nil, 0x1) 2018/02/03 22:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000ec000-0x138)={{0x1000, 0x10000, 0x1e, 0x3, 0x6, 0x3, 0x7, 0x3, 0x8, 0x8000, 0x6, 0x5}, {0x6000, 0xd000, 0x0, 0x400, 0x9, 0x7, 0x5, 0x6, 0xbab1, 0x7f0ff6d4, 0x7fff}, {0x1, 0x7000, 0x0, 0x4e1161ab, 0xfffffffffffffffa, 0xffff, 0xed, 0xfff, 0xfffffffffffffff9, 0x1, 0x9, 0x80}, {0x110000, 0x6000, 0xb, 0x9, 0x20, 0x5, 0x4, 0x5, 0x909, 0x5, 0x9, 0x7}, {0x3000, 0xf000, 0x7, 0xfffffffffffffffd, 0x1, 0x400, 0x4bd, 0x2, 0x7, 0x1f, 0x4, 0xffff}, {0x16004, 0x100000, 0x0, 0x8, 0x400, 0x7, 0x19, 0x9, 0x0, 0xda78, 0x7, 0x6}, {0x4, 0x2, 0x8, 0x40, 0x5, 0x6, 0x5, 0x8, 0x4, 0x8, 0x20, 0xfffffffffffffffb}, {0x100000, 0x1, 0xf, 0x5, 0x5, 0x6, 0x7fff, 0x9, 0x7, 0x1ff, 0x8, 0x10001}, {0x2, 0x5000}, {0x10000, 0xd000}, 0x80000000, 0x0, 0xf004, 0x20000, 0x5, 0x1001, 0x10005, [0x3, 0xa9, 0x1000, 0x30]}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) read(r1, &(0x7f0000d80000-0x1c)=""/28, 0x1c) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/02/03 22:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000630000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0x10) fcntl$setflags(r0, 0x2, 0x1) 2018/02/03 22:02:05 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80006, 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000000c000)={{0x3, 0x0, 0x1, 0x3, 0x1f}, 0x401, 0x80, 0xfff}) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xffffffffffffffff, 0x1, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8e, "abe5713102e956551fb035dc0d9d4c844d30391cb9057c29cc299ff320166781db629d0cd01ecdbae181b8caca262563573bd24f76846de2061642d4904ee9aa4f0b0525018876de868fd82628d206402f5a6f5b1a8913845d242806a14579bd6fc494e72ddcc9a5b0fc93829ed6c9ab8e7b78e6f49f0d57781a51b0198042842371d22b0382fe59c44321cc0cda"}, &(0x7f0000002000-0x4)=0x96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x2c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000001000)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000-0x4)=0x3, 0x4) accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10) r4 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0xfffffcd4, &(0x7f0000fb8000-0x2)='f'}) 2018/02/03 22:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde), 0x4) r1 = add_key(&(0x7f0000ec6000-0xd)='trusted\x00', &(0x7f0000420000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f80000-0x13)="f856a8cde841871a9b307da18be4f7858e714e", 0x13, 0xfffffffffffffffb) r2 = request_key(&(0x7f00002b2000)='cifs.spnego\x00', &(0x7f0000b88000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f35000)='\x00', 0xfffffffffffffffe) mq_unlink(&(0x7f000036e000)='%vmnet0cpusetvboxnet0\x00') keyctl$instantiate(0xc, r1, &(0x7f00005e7000-0x4d)="cf13a4f7ce626f7036abd384de115639080f0da2ac88c159cefaa76b1f30c29250073f3722ea3cacb0b361480ec63d0166e2d678ee1f582bdfb7ff855bd0b9208d47be7bddf79385e83df569b2", 0x4d, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000020000-0xc)={0x4, r0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000051000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x46408a5e, @mcast1={0xff, 0x1, [], 0x1}, 0x88c}}}, 0x9, 0x8, 0x5, "1fbd2f53352d53e0d7a14d005e5c3bc7784cd302a7bcfe76f20f64a2d98b6cb13efc715dd9ff0528d17847108d6026d5ff82a881269099259a3be49b1fc634c1c8dfd57776d067666833f69017d81546"}, 0x160) ioctl$TCSETS(r3, 0x5402, &(0x7f0000e57000-0x24)={0x2b5, 0x100000000, 0x8000, 0x5, 0x8000, 0x681, 0x54f, 0xf0, 0x4, 0x3, 0x7ff, 0x80}) 2018/02/03 22:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000114000)='/dev/input/mice\x00', 0x0, 0x20900) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000346000-0xc)={0x0, @remote, @empty}, &(0x7f0000c5e000)=0xc) dup2(r0, r0) 2018/02/03 22:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f18000-0xa)='map_files\x00') ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00007a3000-0x10)={0xfff, 0x3, 0x5}) socket$inet6(0xa, 0x0, 0x8) syz_open_dev$sndpcmc(&(0x7f00009b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x101000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fcd000)="6d82", 0x2) close(r0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0xfe1c}}], 0x1, 0x0) 2018/02/03 22:02:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0883, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x75d9aa1d, 0x0, @perf_config_ext={0x0, 0xa7b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) r1 = add_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000a00000+0x76d)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000010000-0x74)="bb3913fa3e0544510767dfd20132a79416cd4f71350d1a19c2f34e2cdf1a568ed67cba8908fe8d9451d81ba1febb2c33b6743d54ada394b60a954552954bbfd20718147a4b3d6d770b50b81cfd64d2536e2ae12397f43e5e56ec62f8e7b28163e30c7159be891a2dab72f67c4609fd61a14c3d6a", 0x74, 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/02/03 22:02:05 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f000017f000)={0x0}, 0x800) r2 = getpgid(0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000127000-0x110)={{0x8, 0x7, 0x0, 0x2683, "292b58b4a42bccd700ebc6da5f893757ef983053f192382d6d3aae0457c9b4b41344b7d3b0e10fbd2756605b", 0x30000000}, 0x0, 0x0, 0xffffffff, r2, 0x6, 0xfffffffffffffffe, "f051e506c16b64952107d1fcfd186223b1707a3226e689bb0c32b326d3a1998559aba6761a570d4a09f7d5cf4ba65039c66ff3367326686c0f8a999bbae69884", &(0x7f00003a2000-0x7)='cpuset\x00', 0x7, [], [0xfff, 0x3, 0x388c, 0x835]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000048c000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x400500) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063a000), &(0x7f00007c5000-0x4)=0xc) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000093000)={0x4}, 0x1) write(r1, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000b3000-0xc)=@sack_info={0x0, 0x10001, 0xffffffff}, &(0x7f0000a76000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000061f000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/03 22:02:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) renameat(0xffffffffffffffff, &(0x7f0000463000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f88000)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f000037a000-0xa)='/dev/vcs#\x00', 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x112a9cc6, 0x400200) renameat2(r0, &(0x7f00005b0000)='./file0\x00', r1, &(0x7f00002a1000-0xe)='./file0/file0\x00', 0x4) [ 177.141959] kauditd_printk_skb: 51 callbacks suppressed [ 177.141966] audit: type=1326 audit(1517695325.225:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19127 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 22:02:05 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000010000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000)=0x2, 0x4) [ 177.252897] audit: type=1326 audit(1517695325.328:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19127 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 177.287287] audit: type=1326 audit(1517695325.368:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19145 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.312067] audit: type=1326 audit(1517695325.371:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19145 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.336592] audit: type=1326 audit(1517695325.371:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19145 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 177.360935] audit: type=1326 audit(1517695325.371:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19145 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.360953] audit: type=1326 audit(1517695325.371:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19145 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.360969] audit: type=1326 audit(1517695325.371:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19145 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=316 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:02:05 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000212000-0x2)=0x9) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00003a2000-0x60), &(0x7f00002c3000)=0x60) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002b6000)={@generic="52c4a6cbab396f1a858613a74f0a93f5", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00003a2000-0x8)=0x6, 0x8) r3 = socket$inet6(0xa, 0x80806, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003a3000-0x18)=[{0x3, 0x4313}, {0x4, 0x2f}, {0x2, 0x3a8}], 0x3) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00003a2000)=""/148) 2018/02/03 22:02:05 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, 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000099b000)=0x0) move_pages(r0, 0xa, &(0x7f0000d72000)=[&(0x7f0000999000/0x1000)=nil, &(0x7f000062d000/0x4000)=nil, &(0x7f000034c000/0x4000)=nil, &(0x7f000069c000/0x3000)=nil, &(0x7f00005e7000/0x4000)=nil, &(0x7f0000fb3000/0x4000)=nil, &(0x7f0000ea9000/0x2000)=nil, &(0x7f00005c5000/0x3000)=nil, &(0x7f00002f4000/0x4000)=nil, &(0x7f00006ce000/0x3000)=nil], &(0x7f00008c9000-0x4)=[0x80000000], &(0x7f0000382000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r1, &(0x7f0000ab3000-0xb3)="b4645dd70d902150e5cf31ccab2e7e3f75aa2ad7e43c7206dd9005c70e98b4743ba2e884e96dff1575591e3dd58bfc27bc7607a36b11dcf15e62ae278e7565e319b4a17ea18db131b88a512afe42898e113623f87000d70374cb2461699674b48e48faaa0b89cc12bc636f52e7f5cba9f4993a853a448f0b28b1d09a5e951ddcfc7b781bfbe1c72be929cfb1bc11317719f7729382be98bd006a8db39d42fa89697224a743408ac0a5922ce4a74e869a1066cb"}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000a69000)='/dev/audio#\x00', 0x4, 0x800) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000002c000-0x8)={0x8000000, 0x8}) 2018/02/03 22:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x48001, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000003000-0x4)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000b37000-0x4)=[0xfa], 0x1, 0x3ff00000000, 0x1, 0xffffffff, 0x8001, 0x9, {0x7, 0x4b, 0x2, 0xea06, 0x7, 0x100, 0x4, 0x0, 0x80, 0x7f, 0x3, 0xfffffffffffff001, 0x8ed4000000000000, 0x5, "26fc6727000b7f484a4047733709b28fe831177af7297169652f42f6cad79fde"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ba7000)={&(0x7f0000b80000/0x3000)=nil, 0x7ff, 0x1, 0x10, &(0x7f00008c9000/0x3000)=nil, 0xffff}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) fsetxattr(r2, &(0x7f0000b35000)=@random={'osx.', "2e73656c665a747275737465647472757374656424a970726f6370707030216d696d655f7479706500"}, &(0x7f0000de3000+0xc44)=',ppp1\x00', 0x6, 0x2) 2018/02/03 22:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:05 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000015000)=""/53, 0x35) 2018/02/03 22:02:05 executing program 6: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000834000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) 2018/02/03 22:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) r1 = memfd_create(&(0x7f00003ce000-0xc)="020000000400000090746e00", 0x3) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/rtc\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000444000)={&(0x7f00005c3000-0x9)=@rc, 0x9, &(0x7f0000b4b000-0x90)=[{&(0x7f0000ada000)=""/243, 0xf3}, {&(0x7f0000382000-0xb)=""/11, 0xb}, {&(0x7f0000432000-0x87)=""/135, 0x87}, {&(0x7f0000553000-0xf0)=""/240, 0xf0}, {&(0x7f000091b000)=""/35, 0x23}, {&(0x7f000065e000)=""/4096, 0x1000}, {&(0x7f000067e000)=""/28, 0x1c}, {&(0x7f0000802000)=""/74, 0x4a}, {&(0x7f0000438000-0xe6)=""/230, 0xe6}], 0x9, &(0x7f00009fb000-0x4c)=""/76, 0x4c}, 0x120) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00001e9000-0x1a8)={0x200, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @rand_addr=0x3ff}}]}, 0x1a8) 2018/02/03 22:02:05 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000bce000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d58000-0x8)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) [ 177.360986] audit: type=1326 audit(1517695325.371:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19145 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 177.361006] audit: type=1326 audit(1517695325.371:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19145 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 22:02:05 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/autofs\x00', 0x430000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000541000)=0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/03 22:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e98000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000074c000-0x8)={0x0, 0x7}, &(0x7f0000acf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000798000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/03 22:02:05 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d1000-0x8)={0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000907000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x18, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = syz_open_dev$dspn(&(0x7f000009a000-0xa)='/dev/dsp#\x00', 0x6, 0x40000) r6 = semget(0x2, 0x2, 0x40) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000bf000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x5, 0x7fff, 0x6, 0x6, 0x3f, 0xfffffffffffffffe, 0x2, 0x100000001, 0x1, 0x6, 0x81, 0x3ff, 0x8001, 0xaf, 0x1]}, &(0x7f00003a3000-0x4)=0x108) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000207000)=@assoc_value={r7, 0x8}, &(0x7f00003a3000-0x4)=0x8) semctl$GETPID(r6, 0x4, 0xb, &(0x7f00003a2000-0xce)=""/206) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f000019b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x44db, 0xeff44eb6ec8bccb6) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f00000fe000-0x8)={0x3, 0x7}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00003a2000-0x20)={r5, 0x7fffffff, 0x3, r8}) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0xb, 0x20000004) 2018/02/03 22:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$void(r5, 0x5451) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) 2018/02/03 22:02:05 executing program 1: pipe2(&(0x7f0000fa5000), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000d8b000-0x10)={0x6, &(0x7f0000932000)=[{0x0, 0x7f}, {0x0, 0x81}, {0xa63, 0xe4}, {0x2, 0x4}, {0x1, 0x4}, {0x3, 0x8}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) socketpair(0x3, 0x800, 0x6, &(0x7f0000dc3000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000b99000)={{0x20, 0x100000001, 0x3, 0x8000, 0x8, 0x8}, 0xffff, 0x1ff, 0x8}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d1a000-0x8)={0x6, 0x60a}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000095a000-0xb0)={{0x1, 0x5}, 'port1\x00', 0x0, 0x20004, 0x6, 0x1f, 0x1, 0x9, 0x81, 0x0, 0x5, 0x5}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00007be000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r2, 0x0) accept$llc(r3, &(0x7f00002c7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006d1000)=0x10) 2018/02/03 22:02:05 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000015000)='./file0\x00', &(0x7f0000003000-0x5)=@random={'osx.', '\x00'}) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:05 executing program 5: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005fc000-0xd)='/dev/usbmon#\x00', 0x5, 0x200000) write$selinux_load(r0, &(0x7f00000a6000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00008e7000)={0x2, "a3dc"}, 0x3) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000baf000-0xa)='/dev/vcs#\x00', 0x7d000000000, 0x240) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000016f000/0x18000)=nil, &(0x7f0000541000)=[@text32={0x20, &(0x7f0000baf000)="8fc840cf35bb370000c2c4e1005e67768fc9e89b5ce900c4c17c2bb30400000066ba200066b83df866efc4e281aa4a462e0f32c4c13ddc5d0b66b874000f00d80f07", 0x42}], 0x1, 0x20, &(0x7f0000bb0000-0x20)=[@cr0={0x0, 0x40000000}, @cr0={0x0, 0x40000000}], 0x2) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000df000-0xc), &(0x7f0000328000)=0xc) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000bae000)="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") r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00001cc000-0x4)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000153000)=@ethtool_ts_info={0x41, 0x7fff, 0x0, 0x10000, [0x81, 0x1, 0x9], 0x1, [0xda9, 0xffffffff, 0x2]}}) 2018/02/03 22:02:05 executing program 6: r0 = syz_open_dev$midi(&(0x7f00003e1000-0xb)='/dev/midi#\x00', 0x5, 0x482802) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e89000-0x8)={0x3, 0x8, 0x100, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000991000-0x18)={0xaa, 0x29}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000626000-0xb8)={0x0, 0x7, 0x7dc57502, 0x0, 0xaa5d, 0x0, 0x8, 0x0, {0x0, @in={{0x2, 0x2, @empty}}, 0x1f, 0x40, 0x4, 0x7fffffff}}, &(0x7f000054c000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b05000)={r1, 0x8}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) 2018/02/03 22:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:05 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x43) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000015000)=0x10001) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:05 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x3, 0x2000000088) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/ppp\x00', 0x80100, 0x0) bind$llc(r2, &(0x7f000035d000)={0x1a, 0x1b, 0xd0b, 0x1, 0x5, 0x3f, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendto$inet(r1, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000f1d000-0xd)=@known='security.evm\x00', &(0x7f000051a000)=""/210, 0xd2) 2018/02/03 22:02:05 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bf6000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x2d, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x262) mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f4000-0x4)=0x0) userfaultfd(0x800) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000005b000-0x8)={0x2}, &(0x7f00000a6000-0x8), 0x8) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f4000)={0x0, 0x6000000000000}, &(0x7f00000f5000-0x4)=0x8) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f4000)={0x3ff, 0x80004, 0x100000001, 0x7f, r2}, &(0x7f00000f5000-0x4)=0x10) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/selinux/context\x00', 0x2, 0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f00000f4000-0x10)) r3 = socket$inet6(0xa, 0x803, 0x6) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000f0000-0x10)={0x1, &(0x7f000006a000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) 2018/02/03 22:02:05 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000066000-0x9)='/dev/rtc\x00', 0x8401, 0x0) r2 = gettid() mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000020d000+0x83b)={{0xa5, 0x7, 0x81, 0x3, "78bfd792f75a170c50472f839c956d7182daf6e7abec8a1c7285ab415bcda40acbdb316c76abf6c6653517d1", 0x81}, 0x0, 0x0, 0x2, r2, 0xffffffffffffffe0, 0x8, "44e0b2b8dc5d051c41f58b1edcee3f74dc99a0430859349316037e04c97293a2221e7568d245fd28f896b931ab740aedaa65767d6cd4b4a0ab11a7bc2240d48b", &(0x7f00003a2000-0x1b)='md5sumselfposix_acl_access\x00', 0x1b, [], [0xffffffffffffffff, 0x10000, 0x400, 0x5]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) sendto$inet6(r0, &(0x7f0000de7000)="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", 0xfd, 0x48000, &(0x7f0000630000-0x1c)={0xa, 0x3, 0x1c8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) 2018/02/03 22:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a88000), 0x0) sendfile(r0, r0, &(0x7f000023a000-0x8)=0x1, 0x303e) 2018/02/03 22:02:05 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/02/03 22:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:05 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x50000000}) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:05 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000299000-0x68)=""/104) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x2, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r1 = getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000015000)=0x90, 0x80000001, 0x2) getpgrp(r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfd5, 0x7, 0x4, 0x9, 0x7fffffff}, &(0x7f0000017000-0x4)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000)={r2, 0x77, "d270415120aa7aba3e612c30384c783b32a38aab1250205782f0fd54e102f94bb82e175998206ed8eb9729758fb0627253a8e431078ddc7798d8f522a7d5ebf0f615ee55d1d6408d0130252fac21c7e5db3c349cbc76b7e53def2689a2f56d918e111636db760ace36c4bfd40190d8d138a03c3b10f90d"}, &(0x7f0000017000-0x4)=0x7f) get_robust_list(r1, &(0x7f0000005000-0x8)=&(0x7f0000012000), &(0x7f0000012000)=0x18) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000335000-0xf)='/dev/sequencer\x00', 0x200002, 0x0) bind$bt_l2cap(r1, &(0x7f00001c8000)={0x1f, 0x9, {0x33, 0x51f042c7, 0x6, 0x7f, 0x75c, 0xffff}, 0xfff, 0x7f}, 0xe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00001ea000-0x4)=0xfffffffffffffffc) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getgid() stat(&(0x7f0000a5c000-0x8)='./file0\x00', &(0x7f0000e00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000336000-0x8)='./file0\x00', &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/ptmx\x00', 0x8000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r5 = request_key(&(0x7f0000e5b000-0x8)='keyring\x00', &(0x7f00001fe000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b41000-0xa)='/dev/ptmx\x00', 0x0) add_key$keyring(&(0x7f0000997000-0x8)='keyring\x00', &(0x7f0000db0000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) arch_prctl(0x1003, &(0x7f0000d4d000)="b1caa7d146dfc433221e1f6c02bfdf674861d0199917351c5727b064dd5bfa069b576e005ffdac40dfe7d18a57d1ae89ac8de700317d43401a2fce10a9d5e182354f610d74f4df83a65d50ce1a77530b2977e16a4828d95c46170d92fafb2a18fd") setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b0b000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00005cf000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ad6000-0x98)={r6, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0xa1, 0x3}, 0x98) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/03 22:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1c0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) 2018/02/03 22:02:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f35000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) 2018/02/03 22:02:06 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, 0x7fff, 0x0, 0xffff7fffffffffff, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r0, &(0x7f00009a9000-0x1)}, 0x10) 2018/02/03 22:02:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 22:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) bind(r0, &(0x7f0000c00000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/02/03 22:02:06 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r1 = dup(r0) mq_timedsend(r1, &(0x7f000021d000)="35e2712ce880ccf1", 0x8, 0x6dc742d5, &(0x7f00008ef000+0xa14)) 2018/02/03 22:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) chroot(&(0x7f0000b57000)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000fdd000)='./file0\x00', 0x0, 0x35) 2018/02/03 22:02:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000094000)='/dev/rfkill\x00', 0x200082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000-0x20)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000a45000/0x2000)=nil}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/rtc\x00', 0x1, 0x0) mkdir(&(0x7f000000f000-0x8)='./file0\x00', 0x82) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000000b000-0x4)='tls\x00', 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r4, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000010000-0x58)={0x1, 0x2, 0x2, 0x3, 0x20, 0x7}) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003a2000-0x60)=@nfc_llcp={0x27, 0x7, 0x400, 0x7, 0x1, 0x401, "ae5d5a7d0c313d3eca3568955c0cb8a3b622ff954a26a01277d1aef36641174d858ec6928adf7144fe8ca47af98f8d804fef028b4bc46ec0b49694ea384fa0", 0x5}, 0x60) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000016000-0x8)={@empty, @multicast1}, &(0x7f0000016000-0x4)=0x8) r1 = socket$inet(0x2, 0x803, 0x3) connect$netlink(r1, &(0x7f000000a000)=@proc={0x10, 0x0, 0x2, 0xc0000802}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000017000-0x30)=[{&(0x7f0000003000)=""/253, 0xfd}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000016000+0x8cd)=""/76, 0x4c}], 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000017000-0xd8)="86ea0b30d1b022e52d0661029f9952cb57c33204e158e62c618de84ab28a7e0bd2bcb2ee18ef29f9a378c00aaa99a6a26cbe9df0a4803743a7835ab0222d0ecdd110d4034139e327f6e0eb65aefb025539f664eee4cb8aa82537bcf659653ae0e1633a4c1abd67cbdb63a3855c5caee4d46aedb50a4ed98878d1c9c0d274787b463da69bcdad97c4625ab6e1aa988face6198e5d146c0553b35f19e2b4edf697fbd5120034f9508a8ec4a96b519eeb8071f307b273a8de04f8631bd8ebeb414edeb270d4e2e66fe9248b750da13471b2f61e7bdd41fa8718", 0xd8, 0x40, &(0x7f0000017000-0x1c)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_open_procfs(r2, &(0x7f0000016000-0xd)='net/mcfilter\x00') 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000012000)=""/151) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000012000)={0xe2e1, 0x0, 0x2, 0x5}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000005000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000003000)={0xffffffffffff8000, r3}) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000ab8000-0xc4)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8fd7d56ca4666d7bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b5a42a917a6f575b8b76199346c8f325b8fcd16118535e5d4489213931e71fd50ca9803e", 0xffffff5f) 2018/02/03 22:02:06 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) r0 = socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000275000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b72000+0xe0f), &(0x7f0000001000-0x4), &(0x7f0000e76000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000156000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e5000-0x1)={r1, r2, r3}, 0xc) ioprio_get$pid(0x2, 0x0) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000103000)='/dev/dmmidi#\x00', 0x8, 0x12100) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003a1000)=0x3, 0x4) 2018/02/03 22:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f000043a000)=""/17) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) getpgid(r0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) dup3(r2, r1, 0x0) 2018/02/03 22:02:06 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x9, &(0x7f00007ef000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00006d8000)=""/170) 2018/02/03 22:02:06 executing program 3: pipe(&(0x7f0000dd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000867000)={0x8, &(0x7f0000001000-0x40)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00004a0000)={r1, 0x3}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e22000-0x8)={0x0, 0x4}, &(0x7f00001f7000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003a1000-0x8)=@assoc_value={r2, 0x101}, &(0x7f0000185000)=0x8) bind$llc(r1, &(0x7f00007d9000)={0x1a, 0x11, 0x9, 0x40, 0x8, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000169000)=0x41, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015a000-0x15)='/proc/self/net/pfkey\x00', 0x159000, 0x0) connect$pptp(r3, &(0x7f00005d6000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) r1 = semget(0x3, 0x4, 0x1) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x10, &(0x7f000017d000/0x3000)=nil) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00003a2000-0x14)=[0x400, 0x7fffffff, 0x0, 0x45a0, 0x800000000, 0x7, 0x8001, 0x7, 0x6, 0x0]) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000028000)=@generic={0x2e53, 0xffff, 0x3}) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000013000-0x10)) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xff, &(0x7f000000c000)=""/118) 2018/02/03 22:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe4000-0x16)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f0000), &(0x7f00009b9000-0x4)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x20) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r0, &(0x7f0000001000-0x24)=[{0x2, 0x0, 0x800}, {0x7, 0x3ff}, {0x5, 0xffffffffffffffff, 0x800}, {0x7, 0x4}, {0x4, 0x0, 0x1800}, {0x3, 0x1, 0x1000}], 0x6) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0xeea, r1, r2, r3, r4, 0x2, 0x8}, 0x0, 0x9, 0x7}) socketpair(0x4, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000d6d000)={0x80000000, 0x5b32, 0x3, 0x67f, 0x4, 0xb7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00004ca000-0xb)='/dev/loop#\x00', 0x0, 0x100000010000) r8 = syz_open_dev$midi(&(0x7f0000fc1000-0xb)='/dev/midi#\x00', 0x0, 0x119000) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00002b1000)={&(0x7f0000db1000/0x1000)=nil, 0x7aeed19a, 0x7, 0x80, &(0x7f0000758000/0x4000)=nil, 0x9}) ioctl(r7, 0x440000000000127b, &(0x7f0000fe2000-0x7f)) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x228080) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) 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) memfd_create(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000), 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) r3 = getpid() r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x4, r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x10) 2018/02/03 22:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003a2000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00003a2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002dd000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x20002000, 0x1, 0x500, 0x1ff, 0x50bee0b5bc0b1f5f, r1}) 2018/02/03 22:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000622000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00009a8000-0x4c)={0x2, 0x7000000000, 0x10000}) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000f30000-0x56)="003eaec4defcf6c77d043c07a14af74dccd5beab8d8fa759cdf67426aea900f30f2508f87d3b5a6700000724a33c5d2cf8a724655b34e8808a3a818b40d2f41085410d7fde5a289839794d545fb2711bc0dd8af9295c", 0x56, 0x0) 2018/02/03 22:02:06 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000e2000)=@full, &(0x7f0000bee000)=0x48, 0x80800) socketpair$inet6(0xa, 0x805, 0x3, &(0x7f00005f5000-0x8)={0x0, 0x0}) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000c24000-0xd)='/dev/dmmidi#\x00', 0x1, 0x8000) accept4$ax25(r3, 0x0, &(0x7f000047f000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ebe000-0x18)=[{r0, 0x200}, {r1, 0x84c8}, {r2, 0x2000}], 0x3, &(0x7f0000000000), &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000080e000-0x10), &(0x7f0000ab4000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1}, 0x0) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000016000-0x78)={0xbf, {0x2, 0x0, @empty}, {0x2, 0x2, @empty}, {0x2, 0x2, @empty}, 0x80, 0x1, 0x8, 0x85d, 0x2, 0x0, 0x100, 0x40, 0x6}) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) r1 = syz_open_dev$amidi(&(0x7f00003fe000)='/dev/amidi#\x00', 0x4, 0x8002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000756000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ee9000-0x10)={0x0, 0x0, 0x514d3ecb}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000367000)={0x0, 0x400, 0x10, 0x3}, &(0x7f000069d000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000138000)={r4, 0xffff, 0x6}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002d1000)={r2, r3}) getsockname$packet(r0, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000002e000-0x4)=0x14) sendmsg(r1, &(0x7f0000b64000-0x38)={&(0x7f0000de0000-0x10)=@can={0x1d, r5}, 0x10, &(0x7f00009fd000-0x80)=[{&(0x7f0000c79000-0xb3)="ba85640852e01be85a4406a9275f75936edf1e53e43338cc25831939955ff5079f490ca0134cfad96a5c6a1731894a112a6adbab5ec965d4da11df8a54f03eca618860457049ce7e3e381bfa47d8ea8e87f35c40f7fd9c5f7b281227533c523e57fcc819fcba428f303053da9717d9b67ff62a160b9632c1de1bebfca443cf6f8cb815798132600e0d5e45963cf6b20828a0fe4831b07472d2b7739783f9159c2ac89c56bfda7d5021aa49420f3ea9f27ad4f0", 0xb3}, {&(0x7f00003b9000)="3b51da9703faad4af8885750a274bd22b9591c1fd1d974bafd10c3d07f06d0ec5d305e2766d963fe676caa28a06e11dbc4c7a8abaa6f18e2b38bff164ff2e00b7458ffe861e82c1dc37bf2a3fc207a34c2feabada1cf0dbb4cbcd985d67a6d957d4ba95c241bad2637675dc3e412b6be2b8f8c8975c264236a71a4ea29f4c1fbbbd25d52e30f3c1afb0cd188c991", 0x8e}, {&(0x7f00004e5000-0x1000)="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", 0x1000}, {&(0x7f0000a10000)="6a2cc6fa8c551cb0c102dd979fe6cdf24cdc2967352995e2cb9d506c5d2b392491313196037d3a86608cea701b96346d6c8510c6ce72e842c870227318ea6e59756243d8d1dc", 0x46}, {&(0x7f000095a000)="3c3b381d636b1f03fbc7e2a8d18f0eba65c2c3ae50631522b3ebeb", 0x1b}, {&(0x7f0000edd000)="89923daab97c44e9a3690b7116b70aa48dc18267d7ffc4cdaf68ab1023c0be4f467232be7c7fd52ded6017a0783f7da05f902d058250efd50f837b80e432478cac9e4a0d2302d13e5bfca2740ac4f8f366694970e6cc94953db2b86321327db7d49f1ae71618143e393ea01cad29389410b475b77998b53ce2e4b9fb928277013869925a905db51c9b82e31d5e1c32b77a53beae48033d7f125878e66a2e97897e20d6e91294ee5cf081702af30c8c6c5c8af01a2da04db6297a96214c1639c0829bc008e8e3c709a93ba3c6413c7752635116ec8112916140e8e9dcaba4a2a00a14590fbbe87fafc9017cbc6e8c7e5a68b583165557", 0xf6}, {&(0x7f000088b000-0xf2)="1bbfa0dd222a7796689506e36bc8a7574a07f7437b841afe4b4ac98d03eb4d1f0326c69a7b2301419e7a7ffdb6ba95add4d059f5976f5974e07678f711cf857ea920874a217a322f5e35926ed310548b32b3423d9a831324995cf875f54a7fe599f72778d620b51271bb96adb3cc272a53055f975502113db96ca6f7c3b55327037ff611c8c08191ebd6ae70787e18b655daecce2e7f400da6ebf729965ae3c8702b08e0307ed1fb23e17409a356de8f193f6d8c5642be75d5df1d42f49b665bd6b0714007d6af5e1b5e46a4dee59c9922d3c5a554e145eec1a538f828d122c2c77134c5eb88c71ffd63204e3c1fb1bb7aba", 0xf2}, {&(0x7f0000ce3000-0xf7)="a07ae7af7a3b1e1d2c7e706915f94e8375633180c6f87160d5e75cf1497f56b0bafac6387a6f46e2ddaa94e2b3961a4e6cb8d0da54d15d3562cb96e90d930d709b13dcc2d58897bd2f5ed47432d3a776d84c957cf3d9b12e4f382e42b0e43ee17fc14ab521bffc026c602b39c62dc1bedd16a1e1185e55f0fc5101cb0597a31dea7080635d1c77384d14c3aeddc834d0b93841d4e523cdf3a043fc977158ed87143bc5847ffbfa999a8821797bccc94e30a8bc368592fc58d23423fb479ac841e1f0760a46560f42b14cbd2461f65ca68ceef45b7b333b820800e80550bc4c66d7b3138287c29e982ca54bc6ddbd73a07f1e5b5593aab5", 0xf7}], 0x8, &(0x7f0000136000-0xb8)=[{0xb8, 0x3a, 0x3, "5293cb708976093468439ffbac4810390adcc6a0ea68b016b0e8a9418e92aceb201d73e43f5e989ec2d0e1b5120c241a21e64605ad07d07e49311a3cbb3ae1076d36f422ed1d2c83938c8bd704542bbbdc2fdde856becb2fab58c4becbcdedf015506c277aa67686a5b67ec916460a63a4a6bde12b0d08a7a4a4cd667e5916c2eb7dee06d94197696e361ef2c94c08a6095b1d363c1546323053a46ba17614278d1e11a4874cbca7"}], 0xb8, 0x1}, 0x20000000) r6 = syz_open_procfs(0x0, &(0x7f0000523000)='net/nfsfs\x00') ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000431000-0x10)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r7 = msgget(0x3, 0x8) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000a06000-0x1e)=""/30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000efd000-0x4)=0xb86, 0x4) listen(r6, 0x4) ioctl$void(r6, 0x5450) 2018/02/03 22:02:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x8, 0x5d5538e7, 0xb5a4, 0x7fffffff}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x1, 0x1, 0x3, 0x100000000, 0x1f, 0x47ea, 0x2, r1}, 0x20) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x86, 0xffffffff00000001, 0x8a}) ioctl(r0, 0x4, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x2, 0x7f, 0x0, 0x7, 0x0, 0x400, 0x10, 0x1, 0x9, 0x6e5, 0x3, 0x0, 0x3ff, 0x81, 0x800, 0x4, 0x1, 0x1, 0x4, 0x2, 0x7, 0xffffffffffffffc1, 0x9, 0x1000, 0x4, 0x5f121119, 0x0, 0x4, 0x5, 0xffffffff80000000, 0x10000, 0x800, 0x5, 0x9, 0x7, 0x400, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x40, 0x2, 0x8, 0x7, 0x4, 0x2, 0x86}, r2, 0x2, r0, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000-0x82)="e65a5f5c2b180ec9eff14e543e521dc9424851dcbc719e4edcfc8025fc8a3fca7a7d7f9afa8fb67636ff0d0c0687abcf130df631461be1bf0841b91e8b134ca7e2139e447c3bf242692e15134773b640df7f5eeaf2843d3bfcd05a3a671800b7cf35c34b8173efae6d556b26f1ab42a50ade14875169e24fc3b12499fb0027dbeb0a"}, 0x10) r3 = semget(0x2, 0x2, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000002000)=0x920) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000005000-0xa5)="86a0d50a69d5f784eec2de8d8ba83b1d910f5235bf7367a17f0c1c4b3f216fb0203f5581f569d1ca4c0ef6432934a967f6f6c9d95e3a57597848c11222e9f33548a38f2af6b57854f963c6414cb599430a0f53661b7afe1b54744e50c7b6b8895fc375b101e94fe2cdb701f63b323e469635d9deb27fac0bd17b5bbfea5f59f83ddf233323921e21b314a19ff11a1b34cbbcbfcea8806c82d6486b9abe74801280b20304a7", 0xa5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x17, 0x0, 0x0, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005000)={0xffff, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000005000-0x48)=@full, &(0x7f0000006000)=0x48) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0xffffffff, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000005000)={0x5, 0x7, 0x5b6e2df}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={r1, 0x80000001}, 0x8) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) connect$netlink(r0, &(0x7f000061e000-0xc)=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0}, 0x800) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000014000)={0x100000001, 0x9, 0x5, 0x1, 0x6, 0x4, 0x1, 0x8, 0x9dec, 0xffffffff, 0xf11, 0x8000}) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000220000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) mlockall(0x1) r1 = syz_open_dev$amidi(&(0x7f0000eab000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x300) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000830000)={0x2c31}) syz_open_pts(r1, 0x0) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00003a1000)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 22:02:06 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000324000-0x8)={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) pwritev(r0, &(0x7f0000eb2000-0x60)=[{&(0x7f0000001000-0xbb)="d867b4a8fc84847e98191c331460b00b2092e8afc2938fb84017376b3c3aba571417dd7ca57d06a97568fe6b1a596ce3be9e16142d21e3f13d7af16f5cc401b904fca4e19ce35f6c6f4d9e9468dc2741d4a52728d9a1a4bb137c6d49cf8eac24e3ffc885e88e6b9b16835cc20295327ab8124ff281573c05e7347dde4211db3559708bc8e9f8202694962964e5ee1323a819d272592dd7552ea8a06f4c0a54bb52c026a3cf2e478dcfafdc87b3b605cbd609d0fbe357c8edcb33b6", 0xbb}, {&(0x7f0000000000)="431f847c0c5b225d59847f9ecbc211dcde1f0f93c89a2e54f1ab9b0498ef3a412375f7e78d03de57a9d00c9157ea1e573befe518a5f59812575aac301e20c5d0dc551b36efe757fc907a77a2846b9379bae98b4d26e39ab5deca5688cbffdf1873d71428eb18d66b647680e8a114cb9b59722d376f010b827b5bb55f763d162aeab5b963a48210663687a354902135f0ad48424b27b1e54adab329bcbb1ab4296e095ee13aab1598f97300e427fd7ef7da702a44099f7c33073bce8557e4be6ba03836b99e72d331ac65277e1dd1d5b9324f3708cd2648f7708ce3f63aa3aea0b350739f69ce54", 0xe7}, {&(0x7f0000428000)="b0945503d2f6ad27a8991c25eaca2cdbd42ed81c61ffbe895aa24c4b036f567389faf076b8f4c3fedea5a4959caaaee43211e7822166d84988113dc78e636a506c56f4135e3e242fb09dd36b039281eaeafaa3f8d76d92ff351104716deb573a4bfaaf6c69ab3ac88078d1f5d2fbecfd98fb814b81502c5ccf9c33b53692a3a0a3365e6cd9bee779166d85f812b3a5e8b0b6c132a795b772b95526", 0x9b}, {&(0x7f0000000000)="97aa422cb00cbd80a0ff36b88601c280fe669edc0e5762f13ed0ab2f7d63f6e63d1c6c25d5bc57b82075ca6455b031df3c1ee155920fb8ecd0c21049f29c06a7e8dec4c87c0ab64c63da816411ab9ed484421e8adab5d731d4ec2c93b7450f204bd261e58346da794c410d8967026c786a3e4079e6d2bf32103705b83b6d27efdd696052d4734fb10bb2de523337ed35b69ad526cf28808ce7d7c5ca2932d412c920240a2b3a394aa2b6e893f53603d99d77aab0651e64c7fedee4613ab36e089ea1ff6ecee03d8de28cdaf23ca0a25d1a3c7197af8830", 0xd7}, {&(0x7f0000aca000)="2e4f577b8ac85b0d5d2aa060bf246acb87a7e12ea73892709f904eb5cf061a4cdca1e3c037409bd5186e967bcf18afee39b3365462f6b87012090628f36f885732480179650469f91796f8e3b017226b610e48b97eb23dfc8499add07fa4394b35c8cc30198051ea7dae043def5cd2cd92c54d51661e26f5eeb331c31af1e5eae89b994ff265a5780f3822f8225885d1766d6b6fcbdc66878b538c", 0x9b}, {&(0x7f0000b39000)="a683da0351a068bc385456fc033cafb438c0773cac47c228ccf20daa084f7e8510fe985f6b5288708f581f6089590e1fbd3bb516ca4d6ccfc5bd7cadd8b4700a6e9224d1b36df37a7ca612460d611b04cf2b678e4237", 0x56}], 0x6, 0x8) r2 = getuid() r3 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ff3000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bf5000-0xc)={0x6, r4, 0x1}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000ff4000-0x4)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) 2018/02/03 22:02:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000672000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b4e000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="b259cc4ea38cffc5d429c59b4bd5bd0d68afd197f5a9734ef44698606dc5ebb9d3bb4a34e40726a8d58a3ea36f1f93ec9f8c56cedd382deb2082bd06971507a411b32f24d5ae9899a4db4ae113fcbfc43e9afd1e785bd3708fe1e2e92fc88f5909fd0cf830bb74cc19d894ee7481af478caabf3e04b54120b8c2097121b63218aced39962e31727752a97b970cf10303c6cccabec0b985d79a1f4295ded56ea532", 0xa1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007c0000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0x1, 0x7fffffff, 0x3, 0x8001, 0x2, 0x80, 0xa0, 0xc, r2, r3}, {0x2, 0x7fff, 0x7, 0x2, 0xfff, 0x9, 0xdb65, 0x5}, {0x2, 0xe25, 0x3ff, 0x100000001}, 0x3f, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x7, 0x3, 0xffffffff, 0x5, 0x7ff, 0x6}}, 0xe8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x30d01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x404, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000002000-0x10)={0x80000000001f000, 0x7ffe}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xe8a6) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000fe9000)='/dev/snd/midiC#D#\x00', 0x5f, 0x101400) 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write$evdev(r2, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0x30) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) splice(r0, &(0x7f00004af000-0x8), r0, &(0x7f0000772000), 0x4, 0xe) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000028000)={{&(0x7f00004d9000)=""/196, 0xc4}, &(0x7f0000d70000), 0x40}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0x0) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) 2018/02/03 22:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffff9c, 0xae9a) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffee4}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffec7}], 0x860bb37068fdd04, 0x0, 0xfffffffffffffdd3}, 0x0) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffff9c, 0x2, 0x679, &(0x7f00007b0000-0x91)="43c27f47b6b6d04ebe29613ff25ca0744af8db655ac873a67df677061c17fbcc2d34c27ce17001df852336d20665ecdae6ea331a7d7930eaf7414ff35cfa86162a35e3b118fd292776a758a073964257137a81d7de0ebdfb7e4ce16a17bce8ae3f769d2f4e8a4a2ccddaef61ef6934d04bcd4fb22fd3d511417ac00f19ad9a4f8fe9e51b3ca367b431ff47b8c93f8f3adc", 0x91) openat$ppp(0xffffffffffffff9c, &(0x7f0000a71000-0x9)='/dev/ppp\x00', 0x80, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f95000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00006ee000-0x8)={0x3, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1), 0x2bf) 2018/02/03 22:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000f000-0x4)={0x6}, 0x4) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000856000)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) 2018/02/03 22:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000097b000)={&(0x7f0000c23000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00007da000)={&(0x7f00007e9000)={0xc8, 0x11, 0xf, 0x300, 0x7, 0x1, {0x1, 0x0, 0xa}, [@generic="77f645822ea939f725e9116152a6fb70b2641a279e71ea5d194d59038287669a1336f204b54fda6351ace8488b5c47aa45c5317e5cac57b4ba3f6f82be4f470c43cdc64cf9a7d5c71e248b0b8ba5d6a95a0de3d1e297bc9d6ce3ae71124a452f50347685a1d7", @nested={0x4c, 0x54, [@typed={0x18, 0x46, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x18, 0x62, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x62, @fd=r1}, @generic="154fc9cbc62d3182530dfe"]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x4010) 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000000000) bind$inet6(r0, &(0x7f0000300000-0x1c)={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xaaf}, 0x6329de4b79bb0fb7) signalfd4(r0, &(0x7f0000b97000-0x8)={0x7f}, 0x8, 0x80000) dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 22:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) write(r0, &(0x7f00006dd000)="e3fd5771d2710b42cd91abc1022c2d4656a9d0290bd2476984baf465f5cabffb939c2ba8081683dd69d02bd1f4a17ee1d089275b46bfca8d5c5ae191bf7d5a4d8b5bbcb755b18de9f0dea759c3535e6b2ba8d9ddae5f232facf32da363a6fcfcbc7cc2c505651fe3441391f9f4b80c233b88c36a101099f02f756815c6e6a837a639f84b820f8c12bc8970f560630b47b4a8158523ceb9fd2315f112f82fa9c97ede5ccf52201e682d86a1c6abc7488a83209551df609b46af1c437b8320098907", 0xc1) r1 = open(&(0x7f0000b1f000-0x8)='./file0\x00', 0x0, 0xaf) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000123000-0x8)=0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cc3000-0x10)={r1, &(0x7f0000761000-0xd3)="adf55c1060f8e71e13921b34c2bf1feb0e6e6937779679a840e17de381cf173f36c28cfab6aae5704eeab090924f0450024f206afacebd0549c144c8787114806e316ea37df6de502816f938292da744ab45f6ded9eb55be8249b7e8f7ed241fa256a397e2101fdcb07fc4b68bb5844c0d76d60d34aa77c72b7749deefe232a718dba8fe2c52b819b1757ac3f215ac657c7cf8d5d7f6c72bba1bcc1bbce63204bacc127bfcd791c6f8915f3e313148213dd61bcfc84d72fae4edc37dbf03ff4f9be07adc74ef96c13e024c929b5c3dbb93b479"}, 0x10) clock_nanosleep(0x7, 0x0, &(0x7f0000e3e000-0x10)={0x0, 0x989680}, &(0x7f0000577000-0x10)) connect$pptp(r0, &(0x7f0000571000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005c9000-0x1)=0x5, &(0x7f0000d6e000)=0x1) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) sendmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000015000)=@l2={0x1f, 0x1, {0x1, 0x1, 0x7, 0x9, 0x6, 0x10001}, 0x6, 0x4}, 0xe, &(0x7f0000009000)=[{&(0x7f0000016000-0x8f)="c18de61f23a8858dc0e32001b97fc35625087d790360656e2a6bd998d9561da17f0b1f2c3eef62e2ac52a1ce6155665698a90c471741cb0496fdf4f9df346a395dbeb6c0cca364e583bdfdff757aaa59ef055a01bea7b88a29ca70a9c440e4e83a0bdfff0bc96848fc770ebea60403969670c8bbaa6e7c8184544223a6bb4fb89849e9c2765b21f4b1c0207b6b2168", 0x8f}, {&(0x7f0000016000-0x28)="94300d6bbe484dccee8f95d6412326953f7f1ca8e4fa4a62868156f6b6439b6b7274f12604b23c71", 0x28}], 0x2, &(0x7f000000b000)=[{0xa8, 0x10d, 0x0, "b9416cceaef254edb3046c577cc9b13a6463dbf3e2ecd2c080e7b97119cc6a664ac3ebf8be4f0479efdbcf7c8c75c55b11fbb85ad9ad650d463faa0c6578165436f6f3cb47a212a84c27b8972cc8c79bcebfec5a80dbb3775298a7bfcd4cba408ea3c5a6ca1bedfe518272e582bb7baff2fba663882c6556d1b34eb9925fb6dfa2133deaace4bdc64e15e07879d463d83412890425a358"}, {0x80, 0x101, 0x600000, "a8d95c419c7bb145021144ee58f42bec8abdb181a7840f6b27aa2671448afebf2842f688a5dca85560e6de78e737ad2144a9b09ee4d775bf3139fb4ff0c032486a729aac954c654e85e9d28f7b62dbdfe4977b0d1f8345fd4312ef6293d22fe45401865259082f9f7751b1d7f85ac4"}, {0x28, 0x102, 0x1, "9ed54f006a910657ad781051a12d95f068898d62a7"}, {0xa0, 0x10f, 0x2, "091e840ee8736b7017244e271f568b0b545b9170acacc305b801d77424790319c4d433dd40c246d86f264a8126a94aa0f22b86b796bb2d999d35b4c0519a26514d3b811e2308bc3713964793fe3d9132d5cbd1cb07654cdcd6c4987b8de39c8a3791819fa7b98ebe3a4ab6481756730eeeb3f989808bde94f255b2124fae5b828434caf899e9501301259f1f5078"}, {0xf8, 0x19f, 0x0, "fcaaa41331a41b82755199b85eb4ae4bfcf7903580667175555f37b88dffc681985513094e21e87c9eeb49c8b52a245037712d431ac20ca18b9c4474afe967d4e7231ceff927dd99d19ea690214a3dd562d4f0e9297b870ab25f6d4781051b5fb09c772a1792c8781dd861a23b647e89e5368cbfd998f7da034de65d60b02f5c34cb89ae88dddf0da6c0069dc0a9004a89f2b4e8706d3699b07b8a318697fd1529ab7a1c6296deab27e9e62c6a486643790f5de8343384fe1d6de474548d0574038d60165ca288e5b86d3417f951367d08967189a5f938b5b9cfe688d10e507a75112ec141a901e6"}, {0xa8, 0x1, 0x4, "8455fff38b3222c9cab77ea45e220653f247b522746b0a37ed5ddaac9c6edd983aa9fa81a14cf4dfb7ed1569a4b7bf8fea5085616cf12f26d607bcc7f82771a809999d070e492b73279025710a8b0a2eb05964f03c06b55129801bea6e1ba1d03613dc2242914f347d34f3f670cf27a7f24f53c5085f1e86c07ef08c7f482e4f1330495afce6cafe70316ad1dadbd03bbd2ee6"}, {0x70, 0x101, 0x6, "764f05ab35351bb5e08b581ef8623333b11289d8ec9ad978c4dcf99b86889e26e2955d1bf8aa7724f1a0fd3035d15a98da5f8b92a12fb4734088e0908d1990375945074c77b2d91a76665c1995adf75dd2c15cc88abd1bd345ec"}, {0x48, 0x10f, 0x6, "62c9e793f73c672c85390aa1b03614278392912661fdf494d21cca8035e69fce802a52acabfc8bd79416696bd7b994e051ff6d9090"}, {0x38, 0x101, 0x9eb3, "fa1f70f00ddbfa4d10c85a11923f2b30252a7cd967ffe4a9ed0c9ebb46f64e4fb902860cab"}], 0x480, 0x80}, 0x8000) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f000000d000-0x4), &(0x7f0000017000-0x4)=0x4) 2018/02/03 22:02:06 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000000e000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6), 0x8) [ 178.511366] CUSE: DEVNAME unspecified 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = socket(0x4, 0xb, 0xffff) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x4, 0x100000000) getpeername$ipx(r0, &(0x7f000008c000-0x10), &(0x7f0000009000)=0x10) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000-0xc)='/dev/autofs\x00', 0x20080, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000017000-0x138)={0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x5, [{0x5, 0x101, 0x8, 0x0, 0x0, 0x2}, {0x100000001, 0x2206, 0x4, 0x0, 0x0, 0x2}, {0x10001, 0xda, 0xff, 0x0, 0x0, 0x880}, {0x9, 0x1, 0x100000000, 0x0, 0x0, 0x2000}, {0x6b, 0xfffffffffffffff9, 0x3c, 0x0, 0x0, 0x83}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000014000-0x93)=""/147, 0x93, 0x160, &(0x7f0000016000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) syncfs(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000017000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000017000-0x4)=0x7ff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000017000), &(0x7f0000000000)=0x4) bind$bt_rfcomm(r1, &(0x7f0000011000-0x9)={0x1f, {0x400, 0x10001, 0xffff, 0x7, 0x1, 0xff}, 0x3ff}, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000b000-0x8c)={0x5, 0x9d, 0x6, 'queue0\x00', 0x8}) memfd_create(&(0x7f000000b000)='vmnet1systemlovmnet1self\x00', 0x1) 2018/02/03 22:02:06 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef9000+0xd77)={{{@in=@local, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e45000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f71000)=@security={'security\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x148, 0x148, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000050f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x268}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4, 0x6, 0x3}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x6c2e6730, 0x2, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xfffffffffffff97d}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x8, 0x7, 0x29cd, 0xffffffff, 0x7fffffff], 0x3, 0x0, 0x4}, {0x5, [0x1, 0x0, 0x6, 0x7, 0x0, 0x6], 0x0, 0x68e8, 0x4}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, 0x1, 0x1, [0x7, 0x4, 0x5, 0x81, 0x10000, 0x7fffffff, 0x3, 0xc1, 0x7, 0x0, 0x4, 0x40, 0x7, 0x0, 0x1000, 0x2], 0x1, 0xe43, 0x2}}}]}}, 0x398) r2 = socket$unix(0x1, 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x5) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c97000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001de000)={0x0, 0xfffffffffffff78e}, &(0x7f00001e4000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000709000-0x20)={0x8001, 0x2, 0x8200, 0x101, 0x0, 0x1000, 0x8, 0x24, r4}, &(0x7f000077b000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00007c3000-0x58)={{}, 0x0, 0x0, 0x0, {0x0, 0x9}}) socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000552000)='\x00', 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002a6000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000081f000-0x8)={r5}) remap_file_pages(&(0x7f00008cf000/0x3000)=nil, 0x3000, 0x3000008, 0x2, 0x81c023) syz_open_dev$tun(&(0x7f00005c5000)='/dev/net/tun\x00', 0x0, 0x480083) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ec3000-0xa)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/03 22:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000094c000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000f59000-0x20)=[{&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f00001e5000)=""/60, 0x3c}], 0x2, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000c7d000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000c77000)=""/29, 0x1d}, {&(0x7f0000241000-0x22)=""/34, 0x22}, {&(0x7f0000826000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000db1000-0x5a)=""/90, 0x5a}], 0x7, &(0x7f0000000000)=""/224, 0xe0, 0xffffffffffff83fe}, 0x8}, {{&(0x7f000066a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00008ef000-0x30)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000fee000)=""/4, 0x4}], 0x3, &(0x7f0000f9b000)=""/124, 0x7c, 0x2}, 0x4}, {{&(0x7f0000347000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000ce4000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f0000001000-0x30)=""/48, 0x30, 0x8}, 0x6ae}, {{&(0x7f0000b5b000)=@can, 0x10, &(0x7f000041a000)=[], 0x0, &(0x7f0000c75000)=""/84, 0x54, 0xfffffffffffffff7}, 0xc}], 0x5, 0x40, &(0x7f0000000000)={r1, r2+30000000}) r4 = dup3(r0, r0, 0xd175c4142a06e0e5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000000)={{0x5302, 0xfffffffffffffffb}, {0x400000000000, 0xfff}, 0x9, 0x3, 0x5}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000002000-0x1)={0x2, 0x0, [{0xc0000001, 0x100000001, 0xfffffffffffffffe, 0x7, 0xfffffffffffffff9}, {0x0, 0x2, 0x7f, 0x1, 0x5}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8d000)={@common='eql\x00', r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a94000+0x86)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x3, &(0x7f0000001000)="5d719e86788517d601fda928864b62a259c38c24841d344fdd9848206727921f63e20a91c1f0f75cbfa7159a70f111f2bf958ef9ca46eafd581cf53f48cabb565b774b9da7e104b154da4e72bd92b4bd554e95f58deea25ebc07878974f71055d7da1152dff3be3f18acc68fe0eb502db6c2c55b329f7b", 0x77) 2018/02/03 22:02:06 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xb8), 0x0, 0x10, &(0x7f0000e71000)=@llc={0x1a, 0x0, 0x4, 0x0, 0x800, 0x0, @random="efff00320fdd"}, 0x10) 2018/02/03 22:02:06 executing program 6: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f000087a000-0xc3)=""/195) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20100) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000038f000)) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000967000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00003ce000)=0x10, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000bf9000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c5e000-0x8)=@assoc_value, &(0x7f000031a000)=0x8) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000088000-0x90)="d3a3924f150cd6c3f826df23304eafe6154d22fd5e2848efe2ea008acc29d314fa4d36319954e7e1bdbb274a279e257fa84ab50ac271237c3626334b5fbd68193840786b780c5305ae2eb56f0fe62d08bf2019a6ebb7d1c23aac53f6dacfa8d6af959abe1282202d7ca6e4aaa82565b04b47babdf710093c30a7baf2ee643f746f6c925ae14c17c453f8334b2dce0ac8") ioctl$void(r1, 0xc0045c79) 2018/02/03 22:02:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r1 = open(&(0x7f000010f000)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4000007, &(0x7f0000f42000)=0x0) io_getevents(r2, 0x1, 0x1, &(0x7f0000007000)=[{}], &(0x7f0000670000)={0x0, 0x1c9c380}) r3 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00009f6000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f00006de000)=""/50, 0x32) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = add_key$user(&(0x7f00008a2000)='user\x00', &(0x7f00001b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a3000-0x26)='9', 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$amidi(&(0x7f0000766000-0xc)='/dev/amidi#\x00', 0x9d, 0x2200) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x514d) keyctl$update(0x2, r0, &(0x7f00005e5000)="d7", 0x1) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000015000)) r1 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x501000) connect$pptp(r1, &(0x7f0000006000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000017000)=""/216) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000018000-0x8)={0x0, 0x1, 0x7}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000017000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x33, 0x9}, 0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f000001a000-0x2d)=""/45, 0x2d) r4 = syz_open_dev$vcsn(&(0x7f0000018000)='/dev/vcs#\x00', 0x100, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000019000)=""/126, &(0x7f000000d000)=0x7e) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000017000-0x36)=""/54) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000001a000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f000001a000)={r5, 0x8, &(0x7f000001b000-0x20)=[0x3, 0x6d, 0x1, 0x401, 0x0, 0x100, 0x0, 0x5], &(0x7f0000017000)=[0x1, 0x9, 0x9, 0x2], 0x10, 0x5, 0xffff, &(0x7f000001b000-0x14)=[0x1f, 0xffffffffffff0000, 0x6, 0x7fffffff, 0x1f], &(0x7f0000004000)=[]}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000001a000-0x4), &(0x7f0000019000)=0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000017000)) 2018/02/03 22:02:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="457746826d6ca0b5677ce96fd6731c8f", 0x7097fa2d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) io_setup(0xfffffffffffffffc, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x9, &(0x7f0000002000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x9, 0x2000000000000000, r1, &(0x7f0000000000)="7c66ed211210833025e3247be2199135c73940c96af2a7fcdd982b760abff10843644fac4996830c50e465c534eee2084b8c2404b478058e755721858f8309c2be1df46cc98e84e184ea12a7696012556f40a1e22649f8e7e00543b12bd2b1d72d00aaef5c0b905f67d2127cbcdc2b2eb1e1d817db31ce2a93ba249bca3719567387b84eb178b64b7b3ab888828ed2c872dfb21e350fe6125135453deee0ffbac8fbce4594948dca2cf456389b67bb488749bf2301c31e9ff74b705183043e178f19cbfd51ae435b7140", 0xca, 0x3, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f0000000000), 0x0, 0x7fff, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000000)="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", 0x1000, 0x2, 0x0, 0x0, r1}, &(0x7f0000000000+0xb9)={0x0, 0x0, 0x0, 0xf, 0x100, r0, &(0x7f0000000000)="ca119308aa12a0934da455522ee10e651f1c81970be9611f318ebdeb0add2409f9a9c581e395c56e9255bdcea8ad59f49dc46b9e9175a078a6ad483b59134512927c1e1d7f8cd796a8cc6df414867624ff6bd23afccfd9beab3e7e4576425c75cd027b4b7faf6915ef30748f56da3bc5784d508782525c13333394a5155e7316f86ae418dca6d3940781f7a386fb2b15a42f402db67b281e940c2663346a7092795f54e235e0b552", 0xa8, 0x480000000000000, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000002000)="d5904438ffb3a978c9d9e6b067244959f80e2b9656bf002794d6aa19d4f1ad914779921233b2794d1e0096b04b11e476bff3aeaf4ea09ed2fb8340ef2727ee682bd8739a6f081fe7c11328531ef2fe88c9e6db7ae02e3d3f5b26e7a41a", 0x5d, 0x80, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000001000)="8475c82f9178ce486834f91b1d5b2bde549902bc54f39b030d1fb1bd08502c0fc9204d07c4fdef5f749bffa574ac6a613c0631047abf0bdd3a7bdabdf111846f61f6b5", 0x43, 0x7fff, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000002000)="3bca798f71009a28bb63bf184bd6b5e0cbc78cbd233c56424ae1ddadc180a076d285c2e31b08062c90314814be0337b48e72282476aa9dec50d2f0ff6cfa53b71194482b4d5d34b1f782e5da59671b30eac24725e29c3252788369569c77d7bfa189e358529e76db7510f1a74b2528e2310d6196b21adeb5795ccae48a130bf028f003c0da1729f2abe43467ca41c1170887967b8cfea79880646dcf5171a9b9cc38a7a98c27132792", 0xa9, 0x8d, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0xe369, r0, &(0x7f0000002000-0x98)="25f57f946ae33fbf1f0bafdf5d6f5dd049d80c505e69b832b79d50c8621a94913e3ec38d33b75039c00e8fe7935d7d8a017504c48307eb7e5bf4b43619d3c7abb715f83edb1589592ff216f2869c2e2e1c4e0f1080508a76df86f20b349799e0b79d9e8aef9c0ead87d4cf10ea18dce3cfa0df9f9fc831f97735246add8ccd1665767d0c02b0a8d7bc517abb3dbc553dfb2a321e8622dcd1", 0x98, 0x9, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0x101, r0, &(0x7f0000003000-0x85)="d96af3ec1ba03d2caef9dd74739155a597113d4ab87cf624607d00bf4a579e342ae97c4e3a16faee219d05664162c79e840760daa3a759fd8da25eace750f7e0cb133f3987d4b4cf7fad550b996ce63228dbc2ffcba079a0f1868369a529630feb9121c6ad3ca780cde1403063fdc5385ae1e95f95a4d2c3cbe4da2e608ba9b2320d14b017", 0x85, 0x7, 0x0, 0x0, r1}]) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x0, 0x4113, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000003000)={0xd000, &(0x7f0000004000-0x8), 0x9, r1, 0xa}) 2018/02/03 22:02:06 executing program 5: mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000af4000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xbe, 0x3, 0x4, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffff8}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "e2cf6a1fa30d42478c51237da1082c74e0a382367cd4bb248ca753db09850099be209b1e51d7d2361b31da39e391884ae84c5f4b1ab049b1817bcea1e1bcc5cede09f55d015018041d473925e644d70813a10a5b2174dfaf1da60f36b1c112f9d41912abea4fce79b3089e67103bf0242e3031accea312342f6b539809e4c6798b987a0e7402dc73974801424518c0cf52b2c89bb9c4abbf959b8a13e90ba2f9"}}}}, &(0x7f0000af5000-0x10)={0x0, 0x2, [0xd50, 0xe62]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ae0000)={0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x525c00, 0x0) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f00002f5000-0x10), &(0x7f0000ed4000-0x3)=0x10) r2 = dup(r0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000ff9000-0x56)=""/86, &(0x7f0000ed1000-0x4)=0x56) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/03 22:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 178.699721] QAT: Invalid ioctl [ 178.769053] QAT: Invalid ioctl 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f0000261000)={&(0x7f0000170000-0x8)='./file0\x00'}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000094000)={0xfffffffffffffffe}) recvfrom(r0, &(0x7f0000924000)=""/54, 0x36, 0x10040, &(0x7f00002a3000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x3, 0x2, 0x3, 0x3}}, 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a24000-0x38)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xa694}], 0x38) 2018/02/03 22:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000d4f000-0x2b)="6b0c97d49c51711e871dcab94e6e74c96dbeae70e8a43e216b987a571175e1c886a87ce6a4842238b34db4", 0x2b) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r2, 0xfffffffffffffffd, &(0x7f0000976000)="e64dc0d855c061d33af787c96057c34b07a13a46c5e7974fc45e509ee51553ff713d87a1ae4ed4d853b7bae33c31e46c091b9ac06e6c13200361bf") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) 2018/02/03 22:02:06 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fea000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007be000-0x4), &(0x7f0000fea000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000066f000-0xd8)=@ioapic={0x2, 0x0, 0xda, 0x0, 0x0, [{0x0, 0x0, 0x3a, [], 0x400000}, {}, {}, {0x0, 0x80a}, {0x0, 0x0, 0x80000000}, {}, {}, {0x0, 0xfff}, {0x0, 0x5}, {}, {}, {}, {0x4}, {0x0, 0x4}, {0x0, 0x7}, {0x0, 0x6530c8c0, 0x3, [], 0x5}, {0x0, 0x75c, 0x3}, {0x0, 0x0, 0x0, [], 0x6}, {0x0, 0x0, 0x3f54}, {}, {}, {0x0, 0x7ab9}, {0xefb}]}) getsockopt(r0, 0x0, 0x6, &(0x7f000081c000-0x1000)=""/4096, &(0x7f000096b000-0x4)=0x1000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00008a1000)) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000016000-0x6a)={@random="d1282417ba80", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0xffff, 0x9, 0x101}], {0x8100, 0x8001, 0x7, 0xa9}}], {@ipv4={0x800, {{0x6, 0x4, 0x8000, 0x20, 0x54, 0x1, 0x80000000, 0x20, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end]}}, @udp={0x0, 0x2, 0x3c, 0x0, "0d6d5d191987ed9ffdd5ec03eecc28b09b10af8bf0234920633def3c139719b108b47dd24b7847d31d93a40b9073aa3685c82d0d"}}}}}, &(0x7f0000016000-0x18)={0x0, 0x4, [0xa9e, 0x775, 0xecb, 0x3f]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000017000-0x90)={0x8000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/03 22:02:06 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000971000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x25, 0x0, @tid=r0}, &(0x7f0000000000)=0x0) r2 = add_key$user(&(0x7f0000000000+0x2a9)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x9a)="ee65d7ff41de916f2c159d9a1371977ecae0a81df33a46161a00d68736b12f2e2f2cedfdb32669230643363824ef76b152bd8068b26588da8dfb2d9c10fff797b6fbd1e12207e803c09b6ed3c6f8771c44984fe6e20e54ea5695257ec10b7c097300012dc922ffa26baaaf5ceaad9d9fd71ebc989122a5dd7a07c7b2a0bf5b03d3a31d2e09be8701c476afabcab1873397a7dad207b913b9c02f", 0x9a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="13ecb29fb473e1cfffb9c6b7f6b8eb4e5280eba970c195e7a5421bbfa1d984b0922e575f147644c2e91b98cc3872f02036e0c8c6d47de4629771ad0aa3e97a7cf5c83cab020d8044", 0x48}, {&(0x7f0000000000)="562f6bf28716cfdbab05e3de7949969b20a2b28b25738c63eb1d3d820b4a006d9543a60f06b11fecd07a530038a7cba12601016e9bd5bf0fdb96ac52e48435d55a7e4ec1f4df27b3c1bb07221b17942228a00bc0a7cf66de1faa3e192c6b77597d085df6c30c8f68ee4adc4bf911db64346e38b9e18a0587705f625393c7f1bf5f4d48796bb124e778503ea7726c7de0141999e23baafac140ec98e596631675ad78507d9e361f6a85e55d8bc38008b1ba85bd56878c6cc8cd4a50d3", 0xbc}, {&(0x7f0000002000-0xc9)="1b84f55b481b1df34c7cc69678445f31052cee2bc61834abb307ada87595ce883d92485c51c3f3e927605065e26c6cf57ef2693b8a79ae74b65f756f495fee173e8dcf5723e8918dd8b8b88a5c8676227c32cd1efe7fdcb1d24828cc6bef56ef0434406f27b2651d064cdee07389e6b354a31efcaf754467a6ab44aa8959cc0fc4d8ecc87bb3ea7b13c770f48f5f52508a0e48f74aa18d0298046344ccd5ac417058f6ee513d854fa60aebb31ad04f59bfe6ee66f0222d0202bb73cac3f1838228a87fd0fb8adc0ea6", 0xc9}], 0x3, r3) r4 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$LOOP_CLR_FD(r4, 0x4c01) r5 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3, 0x80000) write$selinux_validatetrans(r5, &(0x7f0000001000)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:crack_exec_t:s0', 0x20, 0x33, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x68) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x100}}, 0x3, 0x7f, 0x9, 0xfffffffffffffffb, 0x8}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002000)={r6, 0x10001}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000003000-0x4)={0x3}, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000005000)) ioctl$TIOCSCTTY(r5, 0x540e, 0x3) 2018/02/03 22:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') write$evdev(r0, &(0x7f0000cbd000-0x60)=[], 0x0) syz_open_dev$evdev(&(0x7f00009c1000)='/dev/input/event#\x00', 0x6, 0x4100) accept$packet(r0, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005ef000)=0x14) sendmsg$nl_route(r0, &(0x7f00003f4000-0x38)={&(0x7f00008f3000-0xc)={0x10, 0x0, 0x0, 0x10041}, 0xc, &(0x7f00004db000-0x10)={&(0x7f0000cba000)=@mpls_getnetconf={0x1c, 0x52, 0x21, 0x5, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) socket$nl_route(0x10, 0x3, 0x0) 2018/02/03 22:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd0000-0x14), 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/sequencer2\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000984000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000993000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000c81000-0x14)={0x1, 0xa06, 0x4, 0x2, 0x0, 0x5, 0x1, 0x40, 0x5, 0x100}) write$evdev(r1, &(0x7f0000001000-0x60)=[{{0x77359400}, 0x8, 0x4, 0x80000000}, {{r2, r3/1000+10000}, 0x90d, 0xf, 0x2}, {{r4, r5/1000+30000}, 0x8000, 0x6, 0x1}, {{0x0, 0x7530}, 0x8000, 0x4, 0x8}], 0x60) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000932000-0xb)={0x7, 0x0, 0x9, 0x3, 0x5, 0x3, 0x5, 0xffffffffffffbf92, 0x9e1b, 0x3, 0xa762}, 0xb) 2018/02/03 22:02:06 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000016000-0x14)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000017000-0x8)=0xbde) connect$netrom(r0, &(0x7f000000a000-0x48)=@full={{0x3, {"e6da945dba32f3"}, 0x1000}, [{"9edfe6d5c18a35"}, {"39283a1d71af78"}, {"2a0a1966fb88c2"}, {"de562d948f8737"}, {"7400b117d32bea"}, {"f9247011984745"}, {"c0ece93c241371"}, {"d6ee6b4a33d632"}]}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000016000)=""/214) 2018/02/03 22:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008c9000-0x4)=0x12, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/03 22:02:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x280, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000), 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x10000, 0x0) fstat(r1, &(0x7f0000001000-0x44)) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)) 2018/02/03 22:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cc2000)={r0, 0x1}) sendmsg(r0, &(0x7f0000cd5000-0x38)={&(0x7f00007d0000+0x75b)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xdf09}}, 0x20, &(0x7f0000aaa000)=[{&(0x7f000009e000)}, {&(0x7f000005c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000a1c000)=[{0x20, 0x109, 0xaab, "9db7834ee5235dc185d1fe7488095b"}, {0x20, 0x104, 0x0, "5d5babab32b0a3cb69b2"}, {0x88, 0x114, 0x8, "3dcc599ae198c61f1cf303224baa30b350e4813ac944dd064dd4dabcbb9e002e218bfcd3f5e6e3937d152676b57e03792f2870d3f754f945f83ba9ba2812ddfaec3b9ce6dfaff2c6c4164e28f69dc13891eb69b5708f2afe058dff01cf4d2f5163a9be3cc0625663696a1650c3dba99ee333390002c026"}, {0x10, 0x195, 0x7ff}, {0xd0, 0x102, 0x9, "6584b2fc94c86dca5d021d5dd93ad467431b5d8634d784c06f066a9b56c8ba6910f701e9f348fc13e3aa7698da2a1ce707a9956a5f9fedaba734aa20a5f3549ee6903c57b85357b6776536ef827bf48eef7ca3f35515fbf05e6151f479def624978a7555bdc6030df36641145999828d826a5ffbd295ffc0d0088a9c3d31652c5a8b96e5144ba1b8ec83025f7ba069cd6218beb0a4a35264b811c948f2baea94f2fd7f23803ef949a2520c507f07b03cc9edf06bc4381f6885bb194e08090dd9"}, {0xe8, 0x11f, 0x3, "82d272d0704a855d4211b2f7006b6c502c044fb48edcccf7187d50ca082e0825204bc65f0c86a695535340844179d19c41056dba121e75577e0c95379f0aea6991ad8e34d551704247d3978543948de611c4bc5c4cd701c973fa35cac293ff12d1da12bc1efd42247d00dbca7078c994b396ed9d2619d39623d2e758f1ea635c9ae42d2b959c2f28ad291318c6f3bd167758fb60734a5f6fa8f4ddc7af6f9a66327c0c7e09e09964cd439104dfb8229af64e788d0e29f0a1214b85fa22df5974efd851754d4ccc02671bcc078bcef02055"}, {0x88, 0x0, 0x4, "297450d9411a24ec5c4ea9c3769ee657484857a44efe3e0122d319eea544c63a8a0b42bc4e1d918cd463a7badb5338ba690bf030855d84d2b6f40b398f626490e58cb4bc0a6c7e4d904b8783c3b08a96937641beac0c9e4f74373303daa0da4c8fe93e6a8cae962e4009a1f2cd681e4323e3"}, {0x100, 0x110, 0x1, "45e09b404c61968612e1bc38746d7b980d39572cdd644c1b856fa8b1b40e4bbd20be68981b79e8abf09b7a1f5baf1905f02fe7544f749e618099d5336040ed91194e2bbd7597de76c9111aefb12c62a38fa7e6a37f799d37b5da35bcfb36758f01e182581640a4e7892ebb75206b6095b8bf5a00c13931a15789791ae32def5bde8923babb72837ef105e0a3d162a74769bf3b90326d1ad2b12a359302e281e63439cc5bad5a563bbde56258d783b056834ea0165b3a4bdc4a46ea5ac3f100be3351c168845c21f87432e4d8243c835623f83f0707e24a45c585525f3937243d8403e630c88fdc1994ca"}, {0x28, 0x104, 0x101, "6bf76efa84dbb69f3b194c2f0b6bde261108be"}], 0x440, 0x20000001}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/03 22:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000098e000)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) dup3(r3, r2, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/03 22:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000055b000)={0x2, &(0x7f000023b000-0x10)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007bf000), &(0x7f0000dde000-0x4)=0x4) r2 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/02/03 22:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) prctl$setmm(0x23, 0xad1feda120ca4783, &(0x7f0000bbc000/0x1000)=nil) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) madvise(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0xf) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ade000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000338000)=0xe8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000ca000-0x2c)=""/44) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e42000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101, r2}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a26000-0x1)=0xe53) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0xffffffffffff8000) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x40000304, 0x4, 0x2, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000), 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000016000-0xb)='/dev/adsp#\x00', 0xffffffffffffffff, 0x10000) bind$vsock_dgram(r0, &(0x7f0000012000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/03 22:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/02/03 22:02:07 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x80000000, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001f000)=0x0) ptrace$getenv(0x4201, r3, 0x9, &(0x7f0000017000-0x8)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000021000-0x38)={&(0x7f0000021000-0x10)={0x1d, r2}, 0x10, &(0x7f0000021000-0x10)={&(0x7f0000021000-0x80)={0x4, 0x200, 0x7, {}, {}, {0x0, 0x80000001, 0x3, 0xffffffff}, 0x1, @canfd={{0x3, 0x563, 0x4}, 0x3e, 0x3, 0x0, 0x0, "a2d904b2bbb9ae310b31f571a5b72b8d1c021793a5347713bfc1d295b892c3bae6ee1d9a00a17f41a5b54ac885126c9c24ef79f93a11ba2150b79e68c431e796"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) r4 = syz_open_dev$dspn(&(0x7f0000016000)='/dev/dsp#\x00', 0x3ff, 0x101100) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f000001b000)="390267387306fac74cf56b6f429725d5bb272d0ae5565621ee9b308e9082cd548f520bb5a678e351a11ecc8f1145acd738b7853d18441d42c5b83b24dfeabbbb237b30741fec62f91e3d196628e66e1c18fe78279b0419b49874123a3d96ff9f3ccaad4561b6496c724e718aa2651c8683311422760ca9c379c010caabd942c71191138edcc1540e489194b842d4e991ff50a5d6d355b59e5226d75c087d0b108d1d2a1e0faabdeb9ae40952f97b1922182cf4d09c7d36d5045d9407f420a05f652e53da1bcd3cc4335824b64dac365bf77cfee6f9ec0ef2a5eac65f33e96e52089454bfd2", 0xe5) r5 = dup(r0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r5, &(0x7f0000012000)=""/243, 0x40, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde6592007fa"}}, 0x295) 2018/02/03 22:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000572000-0x4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/03 22:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x3, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac7000-0xa)='sessionid\x00') bind$bt_rfcomm(r0, &(0x7f0000e2e000-0x9)={0x1f, {0x2, 0x6, 0x1, 0x10, 0xab9d, 0x20}, 0x46}, 0x9) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/03 22:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000237000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000369000-0x10)={0x1, &(0x7f0000754000)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000024d000)={r1, 0x3}) getdents(r0, &(0x7f0000c06000)=""/10, 0xa) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006b1000)={0x5, &(0x7f00003b8000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00002f9000)={r2, &(0x7f000088d000)=""/43}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x3d6}, 0x1}, 0x0) 2018/02/03 22:02:07 executing program 5: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00005b0000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ptrace$pokeuser(0x6, r0, 0x5d0, 0x5cbc) syz_emit_ethernet(0x92, &(0x7f0000ae8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x1a, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x51, 0x7f, [{0x0, 0x6, "bd9a0ca9"}, {0x2, 0x9, "856d87e34eac1a"}, {0x2, 0xc, "0ecb7e3008c6c8f0c52b"}, {0x1, 0x10, "4d59fc3f9c688baf44ccfc53c092"}, {0x6, 0xe, "2287aaea295ee2e9d727b5e9"}, {0x5, 0x12, "45835bfcf64b663e53a3a6f4626300b5"}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/03 22:02:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000b52000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000001000-0xe9)=""/233, 0xe9, &(0x7f0000ba0000-0xe9)=""/233, 0x3, 0x3}}, 0x68) 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, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d3e000)) wait4(0x0, &(0x7f0000d8d000), 0xa0000000, &(0x7f0000a7c000)) clock_gettime(0x0, &(0x7f0000690000)={0x0, 0x0}) select(0x40, &(0x7f0000ca2000-0x40)={0x8, 0x5, 0xd62c, 0x20, 0x9, 0x20, 0x0, 0x7}, &(0x7f000011a000-0x40)={0x8, 0x7, 0x81, 0x4f8, 0x8, 0x101, 0x4, 0x8}, &(0x7f0000b22000-0x40)={0x0, 0x6, 0x5, 0x81, 0xfff, 0x200, 0x5, 0x1}, &(0x7f00002f0000)={r1, r2/1000+10000}) getitimer(0x1, &(0x7f00003ef000)={{0x0}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000741000)=""/136) getrusage(0x1, &(0x7f0000ee3000-0x90)={{}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000047b000-0x20)={{0x77359400}, {r3, r4}}, &(0x7f0000d03000-0x20)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000171000)=""/4096) r5 = syz_open_dev$admmidi(&(0x7f00003fb000-0xe)='/dev/admmidi#\x00', 0x1, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/dsp\x00', 0x40, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000013000-0x24)) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000016000-0x5)='\x00\x00\x00\x00\x00') socket$inet(0x2, 0x7, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) signalfd(r1, &(0x7f0000333000-0x8)={0x7c000}, 0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) syz_open_dev$admmidi(&(0x7f0000b92000+0x843)='/dev/admmidi#\x00', 0x6, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 179.054764] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/03 22:02:07 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000afd000-0x5)='user\x00', &(0x7f0000994000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000ea000-0x7)="4f919900ec19cdfc1c31fa4a99a0263125cdf8b3b4afd919f19c941dd6", 0x1d, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f00009dd000)=""/181, 0xb5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009fa000-0x4)=0x5, &(0x7f00006e7000-0x8)=0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000090b000-0x24)) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) keyctl$dh_compute(0x17, &(0x7f00004c1000-0xc)={r0, r0, r0}, &(0x7f00003f7000)=""/200, 0xc8, &(0x7f00005eb000-0x38)={&(0x7f0000363000)={'vmac(aes)\x00'}, &(0x7f0000556000)="3b11da0e96ddc5bda45fbf1c937510348302465778450d7ef623bbefdf1ab16712f4", 0x22}) 2018/02/03 22:02:07 executing program 3: mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000031a000-0x8), &(0x7f000026e000)=0x8) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000008e000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x4000000000000000, 0x80, &(0x7f00000d7000/0x1000)=nil, 0x80000001}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000155000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x24008040) fadvise64(r1, 0x0, 0x7, 0x5) accept$inet6(r2, 0x0, &(0x7f0000316000)) 2018/02/03 22:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d9d000)=@add_del={0x2, &(0x7f000039f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xc46a}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 22:02:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000)={0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) kcmp(r1, r2, 0x2, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x7ff, 0x7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc5000-0xc)='/dev/autofs\x00', 0x8900, 0x0) dup3(r0, r3, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004b4000-0x4)=0x14, 0x80000) getpeername$netrom(r3, &(0x7f0000324000-0x48)=@full, &(0x7f0000284000-0x4)=0x48) recvfrom$packet(r3, &(0x7f000065c000)=""/4096, 0x1000, 0x12101, &(0x7f00007a4000)={0x11, 0x15, r4, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) sendmsg$kcm(r0, &(0x7f0000439000-0x38)={&(0x7f0000d01000-0x60)=@nfc_llcp={0x27, 0x8, 0x52, 0x0, 0x5, 0x1ff, "5148da9110e266bdcb58c84597716a3aa5b65726e4d30476e41bc08d5713d197576be84fa0027efdbd150c7700f5b2ba56d5064f1b7df20a93d782f8b2c5d5", 0xf5}, 0x60, &(0x7f00007f5000)=[{&(0x7f0000609000-0xac)="edd55d8dd78a0116917ff17fd9af0c8740faeda25173a2c1a9eeaf89f4fe05f6c5406b8b2f85c2dbd71bcdc45822be6040b914be52e4df61b35afca9d9b91948147efbab9279115379cabeab174ccdf63835dd1abcd1d38fd5ad9046971472c0ef087f068060d7b7f5b7f6773d2fd70bb249ba2a447dec5fc58b4da6abea63c5a6b13c50bfd4e32ed674af0242b3ddb2532c2b22893776dbc96aea1e3dcfddb395cfc28d3d13c99797db82f7", 0xac}, {&(0x7f000006b000)="d67014338c429d9001594afb698ebf8fc2a0f7bbecbc3eb04f2bf8e9f89f8ac1321f51678b30a0b872c3e671a585c59c9a9f93cc9094883cd273d3cae0a1b177d4d46188e5d53684f1585bf22c714f9d56436ce925a157894b643f4572280cd901ca90a42f873cf772c82a4c05150efde8", 0x71}], 0x2, 0x0, 0x0, 0x44885}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/03 22:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xe, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007c2000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x1, 0xff, 0x0, 0x1, 0x3, 0x6}, &(0x7f0000bb3000)=0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000086000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10080) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000259000)={{0xfffffffffffffffd, 0x1ff, 0xb1, 0x3, 0x6, 0xa8}, 0x1, 0x0, 0x1, 0x3, 0x4, "7ea91d6680ef761adddce4b3ba708efaf84e2f7635d384704fd63fe68e65e483a179a75005e88fee1799d269ac8f86db861e99ce2cef5261c07acd0eaebf2a3f66d2368ce0b21f7c96e8e1758c7dd7696a30846a93e305e9e7d3716d0d6ba91d0f40538210af45cd4b47a2e65d7e4119584fb110fcfe3b55145db9eec70d4ab7"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00008e5000-0x4)={r2}) openat$sequencer(0xffffffffffffff9c, &(0x7f000049b000-0xf)='/dev/sequencer\x00', 0x204000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000034f000-0x4), &(0x7f0000f08000-0x4)=0xe5) accept4$nfc_llcp(r3, 0x0, &(0x7f0000604000-0x4), 0x800) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000e000), 0xffff, 0x0) 2018/02/03 22:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000016000)=0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x408000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x10000001ff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/03 22:02:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x100) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000015000), 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x2, 0x10000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000016000-0xc2)=""/194, &(0x7f0000012000)=0xc2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000), 0x0) 2018/02/03 22:02:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000026c000-0x4)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ca4000-0x4)='tls\x00', 0x4) pipe(&(0x7f0000d47000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x40, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000001000-0x60)={0x0, 0x14, 0x5, @thr={&(0x7f0000a22000-0x5)="50328a0be0", &(0x7f0000b4d000)="cdcf7c2c735a47a8f3d05a"}}) 2018/02/03 22:02:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208000, 0x0) read$eventfd(r0, &(0x7f00004ac000-0x8), 0x8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000953000)='/dev/snd/midiC#D#\x00', 0x1e, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) mlock2(&(0x7f0000a2d000/0x4000)=nil, 0x4000, 0x1) 2018/02/03 22:02:07 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) semget$private(0x0, 0x0, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @common='gretap0\x00', {}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}]}}, 0x360) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000016000-0x38)={&(0x7f0000011000)=@rc={0x1f, {0x3, 0x5b, 0x4, 0x1, 0x8f2d, 0x6}, 0x4}, 0x9, &(0x7f0000015000)=[{&(0x7f0000016000-0x2)='_3', 0x2}, {&(0x7f0000016000-0x1000)="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", 0x1000}, {&(0x7f0000015000)="64a21e313cc1d97983b1d9e77e17792296e8b6fe3c3e00490537961e6434a441fbda7a7f10020bd46e784b62acc586f9fa34f5bb0ece061dd5c3ce8f0d26b0c2d638fac68d4a5e7e14600b7328bc0496568cce33d55762e42c6f6b8d3cdc291977bc76836dcbeb0360656eff167fb9c97c7a3a512baaaff640a2eb50c6e86e875ea405684042e7082915f4696a133cd3e35a9db1d7fe8753e3ff7fb60841dd7768935fcf47136cb196f088f6393a4495bab67bca2bfce85b0f847dbf7ef3be9c03b3306ae244ca08e6f85f233a5d681d2a7d0544857beeeaf291db208291a353db00e8ad67db70296db3478ff45731deefc0b0", 0xf3}, {&(0x7f0000011000)="4d77f6cc0e32f383935594d607320a7d0e262548391e5b3bed4bd11d6444ca25", 0x20}, {&(0x7f0000002000+0xcdb)="27678536e124bc63a7a542351b132280fc3e45fcc826b6ef7037034c6586f691fd4883847145b1084d64214c9c3fd1b8d9639af19b59608b656fe5913fe1e01c91ab94e79a294dbdb9b81f15cdc8d4c7a04bb08718c07973700582fc6eff700f71be0e72e5e9a1aa49968b3e34cd12f3b5c408c8aa6fc951b0df62336a04238d562038d008bcb8ee34f4170978f759df536e65f658a558a2a3bb1b482c32949e54eebe9be3a03d4e4085926c7c4427b0c264688438c904e30d856ab276bc68a4f4daab72a9b47dc1038df6c60f92cec5411272ca565c7ab0c40de7cc2c45885a5c09f3fb", 0xe4}, {&(0x7f0000015000)="a2cecc903e678e53d798d8fc8b0f740805489435a3c646861487f653efcb8e2f6db75ce4e4c976cef8df9668981d5c2e46451e0abbc28aecfcfb49d0234a2c0afb2ebe7e029d9ee293bfdfe8", 0x4c}, {&(0x7f000000d000)="f433ef78f1e157fe93b98a9d4c3fe9694218c95f340bcd2bcf51288afbb901254d64e738fb458dab6192408a767cdaf075b9611dd5f7b808a6dba4b0794fb36102025c20196686de00a436569c0f5d769475774c495ab68e5dd6ef8d4697d94478e48595bc7d88dcb2cf28c56e8ebe7cae9b31aa1e0eb83b151ef168f9f07bd30f6895ee9831ecc6283d314426f58d93c76a25d2b730ae8fcc476654c08be1d9c68f49d7071e8adb5db52bc2c430be7ebdb43cc295a19eadb1d1aff3444f369bd0208d4b83fd0391070702bb4155185a01656cce930be3700319cc7ccf", 0xdd}, {&(0x7f0000016000-0x49)="d7df75871c52cfe08dfe440846c9e28dd51362eda179adad18b9014497a301c73df0728531f3766ac712f3ffd845033c6d0dd42dcfa2cfb01ecf67714e6625e5fdf1c7ba42af508cb5", 0x49}], 0x8, 0x0, 0x0, 0x4008000}, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000045c000)="3916c25e33176d176431b7316b1e1199d94b4ddfc52053695a130af37bb48d6256fe8150c30b8ac9014c9e4f9e7ca4735dc5576d40bf685ec57411ff216969f8ba57cccd7558c377f6eeefbe326cc52aae0a69049809be0457ce5dfa79a9a93e69cdc106f7dd0f1ee2f9d633bdd24192c99b211bae3bf58adfc8bab40f3ba0bc599adebca14059f6dd6e344f", &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000001000-0x65)="b574a13971b618a7be1e4cb2aa36a33ce03b79beb46e5632e53c679a0fb4a2103d89e212a18524fe00ae4ae2206c30baaeab64997cce0e4a50e8fe67d80d2028b4281f240dfbbe48883046df7203d68a8b8b6b6bc6095e413cd5bbfbab6f142e0e9eeead29") utimensat(0xffffffffffffffff, &(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000bdc000)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000031d000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/02/03 22:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000631000)={0x80000000001, 0x4000361f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x20) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f00005c0000)='./file0\x00', &(0x7f00002a0000-0x5)='proc\x00', 0x200000, &(0x7f00004f5000)="4540b80cf214ec449206513d441a977f2d251993da62ada2193810ca8161a7b8c1290f2e7ef2b62decafbdcd0bf4") io_setup(0x0, &(0x7f0000417000-0x8)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x2, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/03 22:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000702000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x1, 0x3067, &(0x7f0000630000-0xc)=[0x0], 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005bc000-0x20)={@loopback={0x0, 0x1}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x7, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000067d000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00001da000)={r4, 0x80000, r0}) memfd_create(&(0x7f00004b7000-0x40)="7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time}) 2018/02/03 22:02:07 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x3, 0x900) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4000007d, &(0x7f0000002000-0x10)="7c80cdb7b30cf3197b64503498d44233") 2018/02/03 22:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000192000)={{0x3, 0x2, 0x4, 0x3, 0x5}, 0x3, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x1}) 2018/02/03 22:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c2c000)='./file0\x00', 0x0, 0x121) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000076e000-0x41)={0x4, 0x2, 0x6, 0x1, 0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e10000-0x11)='/selinux/enforce\x00', 0x260c1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000410000-0x1)="bf", 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/03 22:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) openat$audio(0xffffffffffffff9c, &(0x7f00004bb000-0xb)='/dev/audio\x00', 0xa000, 0x0) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0xbd, 0x80000) r2 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000016000)={0x0, r2}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000016000)=0x1, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000018000-0x4), 0x40000000, &(0x7f000000f000-0x90)) bind$alg(r1, &(0x7f0000015000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) 2018/02/03 22:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000c2d000)={0xffffffff, 0x4, 0x1, 0x1ff, 0x11, 0xab}) 2018/02/03 22:02:07 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000f000-0x4)=0xffffffff000000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000007000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000e000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x8, 0x6, 0x5, 0x100, 0x8, 0x2000000, r2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x8, 0x2, 0x0, 0x2, 0x20, 0x20, 0x33, r2, r3}, {0x1, 0x9e05, 0x7, 0x1956ced4, 0x5, 0x9, 0x401, 0xc299}, {0x3, 0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffff7}, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3c}, 0xa, @in=@rand_addr=0x10000, 0x4, 0x1, 0x0, 0x80, 0x401, 0x8, 0xfffffffffffffeff}}, 0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) sync_file_range(r1, 0x6, 0x73a9, 0x7) 2018/02/03 22:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000217000)=0x20000000000fd) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000f1b000-0x8), 0x8, 0x3) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd(r0, &(0x7f00005e6000), 0x240) 2018/02/03 22:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000be6000-0x4)=0xffffffffffffff6f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000553000-0x4)=0xb3) 2018/02/03 22:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dbd000)={0x1, 0xf000, 0x0, 0x4, 0x8}) io_setup(0x800001, &(0x7f0000b85000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) syz_emit_ethernet(0x11a, &(0x7f0000016000-0x11a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x10c, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0xe, 0xffff, "3f7d8d", 0x3f, "8f0e19"}, "5172ae4a91510b2cd5720e6ae8311c55e8f75e75f57f948d903a71cd587c5800d9098b4e6653216807dd8e977211d41ab4e329c6040d9af5a0bb1e82c9e1ba3e883a8fe6f54dec8b6c3562577a9fa6012d3e511ae7a6fbee85c46e36ea4dfc043b0fe92d4065bc32788f83904cad18dbb3eadbc2fe7bdbb0ece2b521d4c614c50911a2e1348f62488bfb0af385a76b6e176633ddb6b815a4e100e7dc3c819a21352679c867428ab2e530b3fd4275b1387ffa3b6d482bf180febd6d103741d6a87f5e8d3a127c32221c0d3e56b52b1acd49c7b2a97bc65d3c5b2786e2fc719f698e52a13f571ae0f4"}}}}}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000012000)="9057ce4ad48bd49b5beba06a555c6616387cc4af28da0c5682caaa92274a2c7dd2bb039ac90e6839cfcb29605bff18db795b92e0118d0aa8a839c20843fa66051cb88bb7fcf642d3ec50756104f5613f68d791581b1ce53a5533544ec3376adc8d477adbec6ad4e9ea9291868cac275cd22ef7b27ab13f346494787bccf19d20dae77d829bf99165ed291611c8b2129c815675599e57b063ce5165c46befd7fce9adc4e97db68e7932dde4596c323ba2da164b837e5dba7bdc250286046e34c629", 0xc1) 2018/02/03 22:02:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x5, 0x4, 0x1, 0x2, 0x4, 0x9}, 0x2, 0x1000}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x58) write$evdev(r1, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r2, r1, 0x0, 0x72439a67) getsockopt$inet6_int(r1, 0x29, 0x6d, &(0x7f0000cd5000-0x4), &(0x7f0000b3b000-0x4)=0x4) 2018/02/03 22:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = syz_open_dev$audion(&(0x7f0000bcc000)='/dev/audio#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b8b000)={0x0, 0x8, 0x0, 0x2e2, 0x9}, &(0x7f0000efe000-0x4)=0x18) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00004fb000)=""/247, &(0x7f0000a82000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007d7000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0xcd}}, 0x8001, 0x4, 0x100000001, 0x9, 0x42}, &(0x7f00009fe000-0x4)=0xa0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000084000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3822ef", 0x6, "8d7b95"}}}}, 0x2e) 2018/02/03 22:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r1}, {r0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400}, &(0x7f00005df000-0x8), 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000a63000)=[{&(0x7f0000f0c000-0x60)={0x27, 0x100000001, 0x8058, 0x7, 0x8, 0x7, "a66fe8ee6bc06a855998932bc09e2be7542d6b4d3184dec0b99784d37efae3bd539f467384c3308dfbfc065e7dabf1c263cb7db7cb8b560fa9420b2474f083", 0x1f}, 0x60, &(0x7f00008c4000-0x10)=[{&(0x7f00003b6000)="263d076e738bd215b282e780ed424ee748609a883133c882762c75945ded0152a8a79820cc7088563ab22543883833c7a18a95beb9bc7c1dc048aac8b6b5846f6e637903bae6d2e93f00b4a714cbcb96650d0c186bccce0454c989709ef9c37e270cba625cf1838f5698e6b52545e8868493009814e05c7ff8c671605ab0f8ae5156eda6c53f1885c9767c13cff76aabe50c21e305c806a71b5d22767c6d2f85ed5070cee7d36d5844158b2f68ae02816aafded8b5a33a15edcc8838c361837997a1f2e34b12e18f2683f0fe0a2129fa8571de3fd4c665d8a118b32a9a1e116c50079f", 0xe3}], 0x1, &(0x7f0000214000)={0x30, 0x0, 0x80, "2d825498bcdd05d7874bdc81e3977ba32fe195c4c2575fcbca14fcba186a1b15"}, 0x30, 0x10}, {&(0x7f0000e1a000)={0x27, 0x2, 0x7, 0x7, 0x9, 0xc0, "e4d63ea91e958268a75ed024a74c57980ff7c3ed967b491ced94ae009026cd56a2f30d9acacad98bf4ba1275d5f5cf052b9c3591a8af6363574db0414f68bc", 0x3f}, 0x60, &(0x7f000095b000-0x60)=[{&(0x7f0000df9000-0x392)="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&(0x7f0000561000-0x60)=[{&(0x7f0000f9a000)="5210516028de00a334628c059a147888bfb538bb14afcfafaa532cd01dfec1b6d9206ef2d48570a47b", 0x29}, {&(0x7f0000273000-0xa0)="b17f09f09f2256df44a8cf60e9d693804db28e4e26bafe9e8c49754253534be9901903ac02df69374cbe546ebace0b4af995a362fdc34daa6c0c1fe4ff7f1e760815dbb6c25a45ffd00112baef16442a9a07b53f517320a42f97e0dce622cffcf9320b8612c36b95d7a514b621820f47f048aee05e0a55c5e7a9c8be0507839e959ebdb6cf090b59a41cd8117b201cf9ff2fdce184e03053ec9a1bf3fa170948", 0xa0}, {&(0x7f00001e3000-0xb1)="3a15bc72dc98d52891d1f46b58f509d1d60e27e4fc0b01ecd839a91f0988d29e2936e6e387b7ef576eaacfa5138998e2be25566404e3187dce03c8c722bfce0b22c4384dc8e3f23a3d636143007100a10fc1209d58d0a66ad38f77d9bf9d75122be9e51f71cdf55fa5b5a3d32c6bbd152120f286baaf29b1e164c77a7f60baf26e6174f56ca2b74efaa884e3b43f0b24efa653cce6c1f531bcd604ae59df69d6ec72734bca4e97911b8ea5689bd89e4442", 0xb1}, {&(0x7f0000468000)="3aea127fede0714c7b5636eb3675818acbb6b034e834f95976b69f846ba6b833ec57f4e6501905c66ab09f7451f518f32de64fd50b145a1fe7493b319eef02ce0add7c48e2f324053b276fafe2903a456b4aa5f3ca70336ff2f94aeaf450cb9cface6e05e839e74ca373c0760bce297141a5daf4d1cc43198be339d53c28084611149bd7bc42b470b0b09390ac563910b5c4e237f33f9079a8a3fbbc89486cddff2264a69a9199bb694543cbe5de3ac62dc0508f418132216d1f659fe067115c971e11de697b6adf428ca6e63eadd2af91fef48d198bd0c0e3d16e05a9", 0xdd}, {&(0x7f0000ccf000-0x1000)="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", 0x1000}, {&(0x7f000031e000)="1ff72aca7dd52b1fcfe745ea254005cfe50cbc", 0x13}], 0x6, &(0x7f00007a2000)={0x10, 0x116, 0x5}, 0x10, 0x24000000}, {&(0x7f00007f3000-0x60)={0x27, 0x0, 0x3e8, 0x2, 0x2, 0x5, "4d80582eb16db9501e43f9bfe4428aba1ab8ec305c82531bcd1ee533596f85298921f619529bc9576221661aee95401290ebac9d705f2c967f71925c69d6ec", 0x5}, 0x60, &(0x7f00009ab000-0x70)=[{&(0x7f000050f000-0x81)="dc53b191163d88cdf4a55b23da6c19545f6dbb9900bb62313c78af1918ac88e94a351db97949d7a9eba27974e711cbea9677aae9d4229b976d82c1de2ffeaf7eb70efade50f34c05e90c9479daf6cdfbb0115fcc0e70b07ecc26c5c61b1c15e1d58863a00d3412cfc413d0af3e1aa2cb4342a2a8fb3c60948050d1393f45bb6672", 0x81}, {&(0x7f00005db000)="4048e82758225e9573c7b37f4d83a6733efeb4e8206b5ae47a5266bb85f7e3602dbc16f3581b61f4af3a8a17e8ddeb8583287f3c21813e685ef87579adf99bc98467594ad014219db3eb926695299e320203e71bbecaadbfdb1d1512d12b931f847ec1bd356a559f9312bf", 0x6b}, {&(0x7f0000527000-0x3)="076d1e", 0x3}, {&(0x7f0000629000)="2d0791dd36b62b5e419b0f6e5bfc68496a257188057444b947d01fb7a43ff66f199234edf5dfbbd7a7a6339532809ebf98443276a459322fe01750c57e63914d33c21d8569e8dcafbe220b", 0x4b}, {&(0x7f0000956000-0xa2)="1ea408281c4519bedc6a7329a116caf3072f3990ab94c2fc48227ed1bfa002bb0c879f2df3576dc712bfe21d561fb96aa8b439e8fbeb455e1ddb132f86731816000df7f94b036e4eb32cdb5dfd9f6376abf0b905991dfc15772e2c398b02708609b1fb66d7496ac0ec283617cd81908f3e6d6d398d487ad87de618c089945e6088c2f24ed9196bb1c9527f8ad6e407aa6f51a1990d2ad75c532d5bd8d7c22218fe87", 0xa2}, {&(0x7f0000175000-0x3e)="dd2965bdf547126558a93df0a30cc766dc6801f82ae556d071cf3462938436838df309c8bf7a4062084e68fc421f2c31eaa45272d3715ddca37202b9177e", 0x3e}, {&(0x7f0000388000-0xfc)="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", 0xfc}], 0x7, &(0x7f0000799000)={0xc0, 0x10d, 0x8, "2fad528d28b4c4bb7521c78c3cb2fd2622efb9d149022b3c79cfc1dcc53546dd1b295cd407bf2268573b92ab5f5ade82ef328d8d2b84bc94b1be1807e56ea6a88c6e171c07229123a1e572a8fae170ba51b12ec06f3c1200d906f7e74741d4eccece164ed910742d24088c0655e5c3ce7047cc1dbea243c19c685d3946e4ebba0eb4e7585bf0cdae9a456007b12cedb6d92f94ebdbf5870cc91254bb4bf9d53c7ea7cc1e5bfbde6b8338d91d93"}, 0xc0, 0x40800}], 0x4, 0x40) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/03 22:02:07 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"96c1bd2ff024ce"}}, 0xfffffeec) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x3, 0x7}, &(0x7f000000c000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000)={r1}, &(0x7f000000e000-0x4)=0x6) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/03 22:02:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0xc0, &(0x7f0000002000-0xc0)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7ff}, @in6={0xa, 0x1, 0x99e, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, @in={0x2, 0x0, @rand_addr=0xffffffffffffffd0}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x9, 0x2, 0x401, 0x20f, 0x80}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8, 0xcdc1, 0x7, 0x1ff, 0x3, 0x3, 0x2, 0x4, 0x28, 0x8}, 0xb) ftruncate(r0, 0x80000000000000) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000005000-0xc)=@nl=@kern, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x2000, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000-0x20)={@generic="af36108c88a46f4765ade4515aec6c7c", @ifru_flags=0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000008000-0x50)={{0x7f, 0x3}, {0x8, 0x9}, 0x2a9c, 0x1, 0x8}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/02/03 22:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ef7000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c94000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c66000)={0x0}, &(0x7f0000e97000-0x4)=0x8) r3 = creat(&(0x7f0000360000-0x7)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007f3000)={r2, 0x746d, 0x30, 0x3, 0x9}, &(0x7f00008be000-0x4)=0x18) [ 179.720601] device eql entered promiscuous mode 2018/02/03 22:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe4000-0x9)='/dev/vcs\x00', 0x4000c0, 0x0) bind$alg(r0, &(0x7f0000ebc000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-twofish-avx,sha1-ssse3)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2f000-0x4), 0x8) 2018/02/03 22:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013d000-0x1)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) connect$nfc_raw(r1, &(0x7f000022f000-0x10)={0x27, 0xeec9, 0xe01c}, 0x10) 2018/02/03 22:02:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000016000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x20) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000016000-0x4)) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000)={0x0, 0x4}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000)={r1, 0x54, "b0c8d9724c5a10459a45b038d7c64c9a911689f1130f5327ba4a40a2ad6ef1672ba663b9ab688732753ed950e1ea69777acd0353e4297f5dac378200e004619c6b7206133e02723b8ecaa7499f072c5b8ee53493"}, &(0x7f0000016000)=0x5c) 2018/02/03 22:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000025b000)=0x9) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cf4000-0x30)=@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 22:02:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000607000-0x8)={0x7, 0x6}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000022000)=0x80000000, 0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000094b000)={0x2, 0x3acf, [{0x42cb, 0x0, 0x6}, {0x4, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x77)=""/119, &(0x7f0000cf6000)=0x77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0xc)=@known='trusted.syz\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x49b}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000003000)="c72826c600f38409d26e40ecb18b879cb1e21aba1f46b80d4574695dc2bcd572031a993b9899adc613490e3233eb2cebc87ef9ae00b5e29841818b464b0da2c6f33b4b3e86172a48aee2e443c50af473693dedb12941ea8a0f225d4f96f4b24f58c5f2bb8f2c2da1f7d007ed192b55006b5408eccc58a774070b82c95e84ed52c13aaf40e430fef3efde7e380c161123b27168ea018dfe380b0edb30a46052fd547365abae13a2dcbb7c6292414b3bc81535b47de26e68af2f26054c06cf54e5570de1a094d1ef79e17d5b24d9efbadac6b07eb7852b591777", &(0x7f0000003000), &(0x7f0000003000-0x4), &(0x7f0000002000)="59d44d01d3a911e1b079cf6b8bf615f58464933cbbbfb62eae7d9090c22b51c7e0c994b1c7365d48f160401a9f478f1b494194c79705c886a2cb11dee6431fd44417051e96fff0195995fc459b4a4020ddc0d77672c2fcd5") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast, @rand_addr}, &(0x7f0000001000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000003000-0x4)=0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x2}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000), &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8, 0x40, 0x3, 0x1000, 0x2a, 0x4, 0x4, 0x2, r2}, 0x20) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000-0x18)={0x0, 0x300000000, 0x4, &(0x7f0000004000-0x8)}) socket$inet6(0xa, 0x4, 0x7fff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r2, 0xfffffffffffffff7}, &(0x7f0000003000)=0x8) fcntl$setstatus(r0, 0x4, 0x2c00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x200, 0x3, 0x0, 0x40}, 0x8) 2018/02/03 22:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ca000-0x9)='/dev/dsp\x00', 0x880, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x1000000004000) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 22:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ef7000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c94000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c66000)={0x0}, &(0x7f0000e97000-0x4)=0x8) r3 = creat(&(0x7f0000360000-0x7)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007f3000)={r2, 0x746d, 0x30, 0x3, 0x9}, &(0x7f00008be000-0x4)=0x18) 2018/02/03 22:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ppp\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00005d4000-0xa)='autogroup\x00') vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b9f000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x8, &(0x7f0000002000)="59e566cb18e1904b5cbaa5b6b0f93d5414d95d4250dc414d314e51f4b5d77298e357d8ad500911fbc0b912887f46d504d98fb5032c3efcdfa3c83996a89f47e33092bf6ff29561978cf78641d4f354cc1b73e979c3f7200ab2610960a5df9b148dbad5dc8758944f514852a44d9d677226800208d6ec75a3ee5551236c8e47616a838ace87381512e94643f3382ce2bd") ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 179.920369] ------------[ cut here ]------------ [ 179.925452] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 179.925491] WARNING: CPU: 0 PID: 1824 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 179.945367] Kernel panic - not syncing: panic_on_warn set ... [ 179.945367] [ 179.952789] CPU: 0 PID: 1824 Comm: kworker/0:2 Not tainted 4.15.0+ #295 [ 179.959512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.968846] Workqueue: hwsim_wq destroy_radio [ 179.973323] Call Trace: [ 179.975888] dump_stack+0x194/0x257 [ 179.979496] ? arch_local_irq_restore+0x53/0x53 [ 179.984147] ? vsnprintf+0x1ed/0x1900 [ 179.987931] panic+0x1e4/0x41c [ 179.991098] ? refcount_error_report+0x214/0x214 [ 179.995825] ? show_regs_print_info+0x18/0x18 [ 180.000308] ? __warn+0x1c1/0x200 [ 180.003743] ? check_flush_dependency+0x239/0x380 [ 180.008558] __warn+0x1dc/0x200 [ 180.011814] ? check_flush_dependency+0x239/0x380 [ 180.016633] report_bug+0x211/0x2d0 [ 180.020247] fixup_bug.part.11+0x37/0x80 [ 180.024282] do_error_trap+0x2d7/0x3e0 [ 180.028148] ? vprintk_default+0x28/0x30 [ 180.032185] ? math_error+0x400/0x400 [ 180.035959] ? printk+0xaa/0xca [ 180.039215] ? show_regs_print_info+0x18/0x18 [ 180.043692] ? netdev_info+0x170/0x170 [ 180.047553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.052372] ? netdev_info+0x170/0x170 [ 180.056235] do_invalid_op+0x1b/0x20 [ 180.059924] invalid_op+0x22/0x40 [ 180.063354] RIP: 0010:check_flush_dependency+0x239/0x380 [ 180.068772] RSP: 0018:ffff8801d24f6d78 EFLAGS: 00010082 [ 180.074111] RAX: dffffc0000000008 RBX: ffff8801d33ea0c0 RCX: ffffffff815a57ae [ 180.081356] RDX: 0000000000000000 RSI: 1ffff1003a49ed5f RDI: 1ffff1003a49ed34 [ 180.088601] RBP: ffff8801d24f6da8 R08: ffffffff86b39178 R09: 1ffff1003a49ed06 [ 180.095845] R10: ffff8801d24f6c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 180.103091] R13: ffffffff843dabe0 R14: ffff8801d28d4200 R15: 0000000000000000 [ 180.110346] ? netdev_info+0x170/0x170 [ 180.114214] ? vprintk_func+0x5e/0xc0 [ 180.117996] ? check_flush_dependency+0x239/0x380 [ 180.122822] flush_work+0x2f7/0x8f0 [ 180.126426] ? print_irqtrace_events+0x270/0x270 [ 180.131162] ? workqueue_congested+0x350/0x350 [ 180.135723] ? lock_acquire+0x1d5/0x580 [ 180.139670] ? lock_acquire+0x1d5/0x580 [ 180.143619] ? rollback_registered_many+0x58b/0xe20 [ 180.148622] ? mark_held_locks+0xaf/0x100 [ 180.152749] ? _find_next_bit+0xee/0x120 [ 180.156794] ? find_next_bit+0x27/0x30 [ 180.160663] rollback_registered_many+0x672/0xe20 [ 180.165487] ? dev_xdp_uninstall+0x310/0x310 [ 180.169879] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 180.175130] ? lock_downgrade+0x980/0x980 [ 180.179259] ? _raw_spin_unlock+0x22/0x30 [ 180.183388] ? trace_hardirqs_on+0xd/0x10 [ 180.187526] unregister_netdevice_many.part.119+0x87/0x420 [ 180.193130] ? unregister_netdev+0x30/0x30 [ 180.197340] ? wait_for_completion+0x770/0x770 [ 180.201900] ? unregister_netdevice_queue+0x290/0x5f0 [ 180.207061] ? debug_object_free+0x2f1/0x5a0 [ 180.211449] ? rollback_registered+0x3c0/0x3c0 [ 180.216022] unregister_netdevice_many+0xbb/0x100 [ 180.220844] ? unregister_netdevice_many.part.119+0x420/0x420 [ 180.226717] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 180.231794] ? synchronize_sched.part.64+0xac/0x100 [ 180.236794] ? ieee80211_sdata_stop+0x70/0x70 [ 180.241263] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 180.246791] ? __might_sleep+0x95/0x190 [ 180.250746] ? synchronize_sched+0x76/0xf0 [ 180.254959] ? raw_notifier_call_chain+0x40/0x40 [ 180.259707] ieee80211_unregister_hw+0x4c/0x270 [ 180.264351] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 180.269171] ? hwsim_mcast_config_msg+0x100/0x100 [ 180.274006] destroy_radio+0x9d/0x100 [ 180.277792] process_one_work+0xbbf/0x1af0 [ 180.282000] ? trace_hardirqs_on+0xd/0x10 [ 180.286142] ? pwq_dec_nr_in_flight+0x450/0x450 [ 180.290799] ? __schedule+0x8f3/0x2060 [ 180.294659] ? update_curr+0x47b/0xa60 [ 180.298533] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.303698] ? retint_kernel+0x10/0x10 [ 180.307563] ? check_noncircular+0x20/0x20 [ 180.311776] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 180.316534] ? lock_acquire+0x1d5/0x580 [ 180.320480] ? lock_acquire+0x1d5/0x580 [ 180.324429] ? worker_thread+0x4a3/0x1990 [ 180.328555] ? lock_downgrade+0x980/0x980 [ 180.332685] ? lock_release+0xa40/0xa40 [ 180.336633] ? retint_kernel+0x10/0x10 [ 180.340497] ? do_raw_spin_trylock+0x190/0x190 [ 180.345073] worker_thread+0x223/0x1990 [ 180.349054] ? process_one_work+0x1af0/0x1af0 [ 180.353527] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.358009] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.363011] ? trace_hardirqs_on+0xd/0x10 [ 180.367137] ? mmdrop+0x18/0x30 [ 180.370391] ? finish_task_switch+0x1f6/0x740 [ 180.374867] ? copy_overflow+0x20/0x20 [ 180.378743] ? __schedule+0x8f3/0x2060 [ 180.382656] ? lock_downgrade+0x980/0x980 [ 180.386782] ? check_noncircular+0x20/0x20 [ 180.391005] ? find_held_lock+0x35/0x1d0 [ 180.395060] ? find_held_lock+0x35/0x1d0 [ 180.399106] ? complete+0x62/0x80 [ 180.402548] ? __schedule+0x2060/0x2060 [ 180.406497] ? do_wait_intr_irq+0x3e0/0x3e0 [ 180.410793] ? __lockdep_init_map+0xe4/0x650 [ 180.415185] ? do_raw_spin_trylock+0x190/0x190 [ 180.419742] ? lockdep_init_map+0x9/0x10 [ 180.423778] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 180.428859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.433855] ? trace_hardirqs_on+0xd/0x10 [ 180.437979] ? __kthread_parkme+0x175/0x240 [ 180.442289] kthread+0x33c/0x400 [ 180.445632] ? process_one_work+0x1af0/0x1af0 [ 180.450099] ? kthread_stop+0x7a0/0x7a0 [ 180.454052] ret_from_fork+0x3a/0x50 [ 180.458690] Dumping ftrace buffer: [ 180.462453] (ftrace buffer empty) [ 180.466139] Kernel Offset: disabled [ 180.469750] Rebooting in 86400 seconds..