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", 0x1000, 0x0, &(0x7f0000cbe000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x94b7}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000322000-0x20)={0x100000000, 0x4, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x800000009cc3, 0x482, 0x4, <r8=>0x0}, &(0x7f0000f09000)=0x20)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f0c000-0x8)={r8, 0x4}, &(0x7f0000f0d000-0x4)=0x8)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f12000)={r8, 0x201}, &(0x7f0000f0e000-0x4)=0x6)
mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00005d4000-0x6)={r8, 0x420028000c}, 0x6)
r9 = socket$inet6(0xa, 0x807, 0x4)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000b0b000)={0x4, &(0x7f0000f14000-0x20)=[{0x2, 0x8000, 0x2, 0x200000000000004}, {0x60, 0x7, 0x16, 0x4}, {0x2000000000000001, 0x0, 0x5, 0x3}, {0x6, 0x0, 0x4000000e, 0x0}]}, 0x10)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r7, &(0x7f0000f0f000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000000000}, 0x1c)
mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000f13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
syz_emit_ethernet(0x2a, &(0x7f00002bb000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0x0, 0x0, 0x0, 0xf, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d07000-0x10)={0x5, &(0x7f0000f14000)=[{0x83, 0xfff, 0x6, 0x9}, {0x4, 0x2, 0x6, 0x7}, {0x8d45, 0x1f, 0x3, 0xfd}, {0x40, 0x0, 0x800, 0xff}, {0x7, 0xb33, 0x7fffffff, 0x4}]}, 0x10)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f09000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r3, 0x0, 0x4000000021, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000f16000)=0x4)
mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 09:46:21 executing program 5:
socket$inet(0x2, 0x0, 0xbe4e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6d6f756e74696e666f00")
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d22000-0xc)={<r1=>0x0, 0x0, 0x0}, 0xc)
syz_open_procfs(r1, &(0x7f0000ffa000-0xd)="6e65742f7564706c6974653600")
sendfile(r0, r0, &(0x7f00004db000)=0x5, 0x4b36)
2017/12/10 09:46:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000645000)=0x14)
syz_open_dev$sndtimer(&(0x7f00007d2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200)
r0 = getegid()
syz_fuse_mount(&(0x7f00001a5000-0x8)="2e2f66696c653000", 0x1, 0x0, r0, 0xd1d9, 0x200002)
inotify_init()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x201ffd)
r2 = dup(r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x36b6, 0x20000000008, 0xd7d, 0x3}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000436000)={0x0, <r3=>0x0})
mlock(&(0x7f0000005000/0x4000)=nil, 0x4000)
ioctl$void(r3, 0xc0045c79)
accept4(r3, &(0x7f0000e0a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000055000)=0x14, 0x800)
r4 = socket(0x100000000010, 0x6, 0x81)
r5 = accept4$packet(r3, &(0x7f0000e8b000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002c000)=0x14, 0x80000)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000781000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r6})
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x5, 0x400}, 0x10)
setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f000068f000-0x10)=@req={0x8, 0x7, 0x1e637b53, 0x100}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009e4000-0x8)={<r7=>0x0, 0x1}, &(0x7f000078b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000de3000)={0x401, 0xfff, 0x4, 0x9000000000, 0x43a, 0xc2ca, 0x40, 0xffffffffffffffff, r7}, &(0x7f0000564000-0x4)=0x20)
socket(0x11, 0x80003, 0x300)
dup(r4)
2017/12/10 09:46:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000111000-0x8)="6b657972696e6700", &(0x7f0000e31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000200000)="b78686de211b756881db62bab093c222e4a2604557594c45759d72a27a8f4b76148a034c5213ac0cb6f86c10b8c650770cc62ac8386a4d2ac16ab14fdd77be4272904fbc82bb9ad2826a8f45b09b18ac27c88617aeaa4e842b9d01ad5042c3fd0dcd1b3ea98a1e8ea39142a2fe32a1f10d45b5ec8a4ca8bbd6c8", 0x7a, 0xfffffffffffffffb)
request_key(&(0x7f0000177000)="2e6465616400", &(0x7f00007dd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000126000)="656d3100", r0)
r1 = getpgid(0x0)
r2 = syz_open_procfs(r1, &(0x7f0000d16000)="6e65742f736f636b737461743600")
preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002)
r3 = add_key$user(&(0x7f0000b89000)="7573657200", &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000016c000+0x2fa)="be6ffa846512f933da2b77745651f073f0228b1321f8e6100f69ac2484fd716880519f9c8e5d6df9eba22709df0769e64beff286d1bffaac1b71fcc98f7cb91fc03940fedcbb3f903ac88ddc0e7ab661227adc8ea428dce6c8f9538f76cbd9053ec6258f2a4736449802084e87dc531324a670c58dfdc2336d9b6578ad7bde9fedcce68e6638f3885cbcac0c5244b8dbb74832773774f6c8f2bca6002bab0f6ab48bd0304b7731120ee7119610546ab433c06b4b7266a5fe38f3fdfbab9b636a2609513beb0520c49b8c75dc1c692543f599c0554c8798dba92e53a5d91ca31ebe7326179bb2", 0xe6, 0xfffffffffffffffb)
keyctl$describe(0x6, r3, &(0x7f0000d2f000)="0000000000000000000000000000000000000000000000000000", 0x1a)
connect$nfc_llcp(r2, &(0x7f00003e0000-0x60)={0x27, 0x7, 0x8dbd, 0x7, 0x9, 0x1ff, "9eced21171c984387cc2a09fc0680a46546e09401aa1c308875c3facdac4352abc5e9aa1891450585a297c31f11ae81df6505eff31c856cec9500f6da02ad6", 0x6}, 0x60)
2017/12/10 09:46:21 executing program 1:
mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x0, 0x2, 0x3, 0xfffffffffffffffa, 0x9, 0x6ea7aa6e}, 0x20)
r0 = socket$inet6(0xa, 0x7, 0x400)
mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000029e000)=0x15c, 0x4)
mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20)
sendto$inet6(r0, &(0x7f0000f5b000-0x18)="92", 0x1, 0x0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4)
write(r0, &(0x7f00003ac000-0x1)="63", 0x1)
write(r2, &(0x7f000061e000-0x6f)="10ec8ae9638846d12b9727c3fb7d245020b066bb7750ce3ecc18df30fea926b13fa0854ee272ac99f635da4b8c4f0aab48073d930480fca66e9fe7c68ff3fe2fa93598feb169464643f49dd0de00960bcbe1fdcdb03ac57e0eec876c7617ecc55e4e47314d309b6bae2a48f022598a", 0x6f)
recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x1ffe)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket(0x0, 0x1, 0xfffffffffffffff9)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000342000)={<r5=>0x0, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x40, 0x2, 0x10004, 0x8, 0xe8ee, 0x7fff, 0x80000000, 0x1, 0x20f, 0x5, 0x1, 0x27, 0x0, 0x800]}, &(0x7f0000d44000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000821000)={r5, 0x3}, &(0x7f0000314000-0x4)=0x8)
getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000602000-0x4)=0x0, &(0x7f0000e2b000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002e4000)={<r6=>0x0, 0x4}, &(0x7f0000902000)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000bf000-0xc)=@sack_info={r6, 0xffffffffffffffc0, 0x47c000000000}, &(0x7f000054c000)=0xc)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a87000-0x8)=@assoc_value={r5, 0x5}, 0x8)
getsockopt$inet_int(r3, 0x0, 0x53, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
2017/12/10 09:46:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f72746300", 0x80000, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bcb000-0x2b8)={0x3b, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40005, 0x4, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000976000)="2f6465762f70707000", 0x28040, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e45000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d43000)=0x10)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004e5000)=0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003aa000-0x20)={@generic="a9d47eaf0267e1993937a033be4b4764", @ifru_flags=0x1000})
dup(r1)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000c16000)={&(0x7f0000ebc000/0x2000)=nil, 0x2000})
sendmmsg$unix(r2, &(0x7f0000a46000)=[{&(0x7f0000ca8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000088f000)=[{&(0x7f0000866000-0xe1)="cfe118dd10e542f0dc160e387b95770a5477213acb625c694cb765b1230dd4ac229d20ab03180e972b5933d07de28b3f659a349e36bcdc1c9abbb51fa9bc196d1347af283c3c8298fce1ea1d15843385e0fdaf28819ca607bec82bef43cf759decdd930b9003c7960c8fe157e13e55c911bf7986d4e2a971809936c3f7128953ca24f19d2b517bd2d4b9ff6a0c5c273149f319059638d0de35c38d1788f155da84519d25b5631ed2d1dfb49fde53d533e1c31a9e733c56101be89f75e6240e3f73e3ec575d81b394123935f5602a2829f938e96f5cfaf184e4ca3918a8a3f8b8dc", 0xe1}, {&(0x7f0000596000)="b6fd597b05d44c91593961c274323aa74c9fc1f170036b759de637472b14a919b2cf8168c5d2caf4ee17cdd1d98aea6e780c512973797171f258a0e36004cfa443b8837137573456d4f999c41a2e4bb3e8524665fb3b88752add0983e6c6b8a60b7e4d0ed6c41878df25cbb50db6f7235264e88c30", 0x75}], 0x2, 0x0, 0x0, 0x4005}, {&(0x7f0000129000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000282000-0x50)=[{&(0x7f0000c9b000)="b476331d53a825a2e604793466ac00", 0xf}, 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0x1000}, {&(0x7f0000ebf000)="707b4843469a094bb9ab2d1ba4b2efa19180b8d4fb16fe716fba2608470fc61659bc1a1bef098acf6f2ad6b4bd71b756a0521c6ae075cea40c5e2762b85bb0", 0x3f}, {&(0x7f0000b56000)="f0bc00d8437c5e1e64b252a4e2e8c0d23dcf6d92b3cbfeb6b735d99872da0456fff7058fc1cbec36439d463be896242d2469492b82bc14b8a45c371e3d1118946f8a4e37c5aeafe6eb9982f230096534ab83e183be3e28538ca5df", 0x5b}, {&(0x7f0000e20000-0x45)="4890593a536f05c1ac5ecf01da34a9e052d7bcc8a9e24564c39240e2eaf490fe7a492be0936cd236d3c2761cd42df7df57460f060ee2a2375141836ad04ad542e08611ef24", 0x45}], 0x5, &(0x7f0000e5d000-0x70)=[@rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, {&(0x7f000069b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002e1000)=[{&(0x7f0000d0e000-0x1000)="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", 0x1000}], 0x1, &(0x7f000090d000)=[], 0x0, 0x24004011}], 0x3, 0x20000000)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003ed000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000ebf000)="0100000000000200000306000000eb00ecff0000000003000449faf5238f7e23"})
r3 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb")
ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000224000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000")
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
pipe(&(0x7f0000287000)={0x0, 0x0})
getdents64(r3, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x210)
2017/12/10 09:46:21 executing program 4:
r0 = gettid()
ptrace(0x10, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098b000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ab0000)=0x3)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
getpid()
waitid(0x0, 0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f00000f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$usbmon(&(0x7f0000a23000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x400)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00005e2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00009e9000)={0x3, 0x0, 0x2, 0x0, 0x6})
fchmod(r2, 0xc2)
ioctl$KDMKTONE(r2, 0x4b3b, 0x91ad)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001ff000-0x14)={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, []}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007da000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9b000-0x4)=0xe8)
setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00005fb000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc)
2017/12/10 09:46:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b60000-0x8)={0x0, <r0=>0x0})
ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00002a6000)=@generic={0x401, 0x0, 0x271d})
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b62000-0x28)={0x5, 0x5, 0x4, 0x9, 0x200})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000099d000)=0x0)
2017/12/10 09:46:21 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2e000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000682000-0x4)=0x18, 0x4)
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0)
clone(0x84222000, &(0x7f00006cc000)="1ee9", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="")
dup3(r0, r0, 0x80000)
pkey_free(0xffffffffffffffff)
prctl$setendian(0x14, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000252000-0x8)=0x0)
fstat(0xffffffffffffffff, &(0x7f00000b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000ca3000)={&(0x7f0000944000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000048b000)=[{&(0x7f0000149000)="cdbadc07de37bc4bdb32f91b153c22c5a300061219e435d5d505f69adbbfcdd3644c4db2146ff389b7805350ee488688896fc042d492752d94ace5126d20d90525180454e05d60a75ec2c02f0ac1a2002c5c2462bfcd08721133b6379e9037bc7b033dcfb37de243e65643a5", 0x6c}, {&(0x7f0000a12000)="58accf2603e81023fb", 0x9}, {&(0x7f00009be000)="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", 0x1000}], 0x3, &(0x7f000014d000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x0}, 0x0)
memfd_create(&(0x7f00000fc000-0xe)="404f6574683073656c696e757800", 0xfffffffffffffffd)
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00009f5000-0x4)=0x247f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000934000-0x10)={0x3, &(0x7f000013e000)=[{0x6, 0x7f, 0x7, 0x1000100000001}, {0x8, 0x3, 0x4, 0x3f}, {0x81, 0x7, 0x0, 0x6d4}]})
pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
2017/12/10 09:46:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x7)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed0000)="2f6465762f73657175656e6365723200", 0x2007, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000c32000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000041f000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201)
r5 = fcntl$dupfd(r3, 0x406, r2)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}})
r6 = syz_open_dev$tun(&(0x7f00009f5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000173000)=0x80000000000000a)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005})
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = accept4$inet(r5, 0x0, &(0x7f0000a45000-0x4)=0x0, 0x3)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cb6000-0x8)={<r8=>0x0, 0x0}, &(0x7f0000a59000)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000ce8000)={r8, 0x2}, &(0x7f00003f2000-0x4)=0x8)
r9 = getpgrp(0x0)
r10 = syz_open_procfs(r9, &(0x7f00003b6000)="6e65742f726f75746500")
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00007aa000)={@generic="9e89082e3ba7e65b3166127bef3b5194", &(0x7f00003c6000-0x38)=@ethtool_sset_info={0x37, 0x2ccf, 0x58cfe903, [0x1, 0xa2b, 0xffffffffffff7fff, 0x100, 0x1, 0x1ff, 0x7, 0x6, 0x1000000000000000, 0x38b420d6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f000052f000-0x4)=<r11=>0x0)
syz_open_procfs(r11, &(0x7f0000cfc000-0x8)="6e65742f74637000")
ioctl$GIO_FONT(r10, 0x4b60, &(0x7f0000c20000)="00000000000000")
readv(r10, &(0x7f00003d5000-0x70)=[{&(0x7f0000bf3000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000761000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000760000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000071f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00004c2000)="00000000000000000000000000000000000000", 0x13}], 0x7)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 09:46:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b77000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000d00000)={{0x0, 0x0}, {0x4, 0x0}, 0x3, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="e257eba7758e78dcc4e2c5d8c04ffb87", @ifru_names=@common="65716c00000000000000000000000000"})
r1 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040)
r2 = request_key(&(0x7f00000dd000-0x8)="7472757374656400", &(0x7f0000438000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e08000-0x2)="5d00", 0x0)
add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, r2)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005fb000-0x4)=0x0)
sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001)
2017/12/10 09:46:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bef000-0x5c)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1, [0xffffffffffffff68, 0xf97, 0x400, 0x6, 0x4, 0x8, 0xfffffffffffffffb, 0x400]}, 0x5c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c2000)="2f6465762f73657175656e6365723200", 0x2040, 0x0)
timerfd_settime(r1, 0x1, &(0x7f00002cf000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00002d0000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000041000)=0x5, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
get_robust_list(0x0, &(0x7f000019b000)=&(0x7f00006a8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000082f000-0x8)=0x18)
[  124.146363] pktgen: kernel_thread() failed for cpu 0
[  124.151495] pktgen: Cannot create thread for cpu 0 (-4)
[  124.156843] pktgen: kernel_thread() failed for cpu 1
[  124.162224] pktgen: Cannot create thread for cpu 1 (-4)
[  124.167557] pktgen: Initialization failed for all threads
[  124.289451] pktgen: kernel_thread() failed for cpu 0
[  124.294557] pktgen: Cannot create thread for cpu 0 (-4)
[  124.300184] pktgen: kernel_thread() failed for cpu 1
[  124.305268] pktgen: Cannot create thread for cpu 1 (-4)
[  124.310615] pktgen: Initialization failed for all threads
2017/12/10 09:46:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f88000-0xa6)={<r1=>0x0, 0x9e, "15b8faac0abf1589340decc946a3fab22c4e60b2b66426c38fc19e4335ec720755a32dc17d6ae9abf84c5f4d1c07e5d3461f7402a312e66b7ae14f4d99be069cc5b37462ac7f057f9b60d7f52a26d4b929103547e1a6d570057bb28bf179d6debcb3161cbd8c784295d94dd0102b9991b78ad271b093a5234558e2a211b54fcb5af8614de8fd001692867b54803dceb0aed1c76849e4d1ec077dffc80042"}, &(0x7f000004a000)=0xa6)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b88000)=@assoc_id=r1, &(0x7f0000055000-0x4)=0x4)
r2 = socket$inet6(0xa, 0x4, 0x51bd)
write(r0, &(0x7f0000504000)="1f00000001021f0b0500f6fe000000dd0a0000ff000000000000000000df18", 0x1f)
fcntl$dupfd(r2, 0x0, r0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eeb000-0x12)={0x7, [0x0, 0x80000001, 0x0, 0x79, 0x8, 0x400, 0x9]}, &(0x7f0000c8e000)=0x12)
2017/12/10 09:46:21 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ce000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x8, 0x4)
setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0)
2017/12/10 09:46:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000778000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200800, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000d5b000)=0x0, &(0x7f00008c2000-0x4)=0x4)
r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0)
pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0)
r3 = socket(0x10, 0x3, 0xa)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000042b000-0xb8)={<r4=>0x0, 0x9, 0x8, 0x1, 0x9, 0x7fff, 0x5297845a, 0x7b1, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x88f, 0x100000001, 0x73f, 0x8f}}, &(0x7f0000c08000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000993000-0x8)={r4, 0x4}, &(0x7f0000ac8000-0x4)=0x8)
sendfile(r3, r2, &(0x7f0000fd3000-0x8)=0x0, 0x80000001)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000398000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000354000-0x8c)={0x0, 0x3, 0x100000001, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/10 09:46:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)="706167656d617000")
socket$inet_sctp(0x2, 0x4, 0x84)
lseek(r0, 0xc0, 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009d7000)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000075f000)={<r2=>0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000008c000-0x8)={r1, r2})
2017/12/10 09:46:21 executing program 3:
mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00002ac000)="00", 0x3)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a2c000)="7b1b0054efddd714b4638f84998615192888fa60246f9ad89492ef7cceb6343fef30a67bf2df3944dbae4258fe304c5a699c3ef44775d6240a0969ef62ae4e4cdd7023b587c96122f88c3d30eef5ad8eab4ec9a98a2d84589b8a2e9501418716f7e157188f6d2fac04d3b738cb3cc940aa2569ef900689548acd208461d4a0284407b722a1284ffd6158df05148258abad1cb07ebea42450bf8517ed9819e71d966ac7bea2a79d3fc5b1f49f8c6dcef1f54a6bcfd787749653ecb2f175075b2dbe13d410b5d6fe490d90a448a47e8bcd7e8c60118829a4d2b0f4e3040b93fad0")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000099e000-0x78)={0x2, 0x78, 0x72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x21b34615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5)
getrandom(&(0x7f0000b53000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000e12000)=[], 0x0, 0x3)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x3)
fcntl$lock(r4, 0x7, &(0x7f00002c5000)={0x0, 0x8, 0x1fd, 0x3, r1})
lookup_dcookie(0x6, &(0x7f0000062000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd)
r5 = gettid()
ioprio_set$pid(0x2, r1, 0xa0000000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000990000-0x8)=@assoc_value={<r6=>0x0, 0x0}, &(0x7f0000c3b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000070000)={0x7, 0x9, 0x8, 0x423, 0xffff, 0x8, 0x100, 0x9, r6}, &(0x7f0000067000)=0x20)
perf_event_open(&(0x7f00006dd000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000896000)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000ceb000)=0x200204, 0x4)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000082a000)=0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000a94000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c1000)=0xa1)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00002b3000-0x4)=0x0)
mprotect(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x1000000)
r7 = socket$netlink(0x10, 0x3, 0x1000000000000)
writev(r7, &(0x7f0000072000)=[{&(0x7f0000074000)="390000001300094700bb61e1c305000007000000020000004500000000008000190019f10400ff000c002821f43ffb011018e9ffff06000d00", 0x39}], 0x1)
r8 = dup3(0xffffffffffffffff, r2, 0x8080080003)
accept4$unix(r8, &(0x7f0000787000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009a5000)=0x4f, 0x7fffd)
prctl$setname(0xf, &(0x7f0000269000)="00")
2017/12/10 09:46:21 executing program 5:
clock_getres(0x8, &(0x7f0000004000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x400, 0x0)
listen(r0, 0x6)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x207ffc, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x84800)
userfaultfd(0x80000)
r1 = signalfd(0xffffffffffffffff, &(0x7f000083a000)={0x2}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x10001}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x5, 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0})
r2 = eventfd(0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r3=>0x0, 0x0})
r4 = userfaultfd(0x800)
r5 = fcntl$dupfd(r4, 0x5, r3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(r5, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r1, &(0x7f0000002000-0x1)="00", 0x1)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000000)={{0x6f5e55bb, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1c, 0x0, 0x5, 0xffff, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fremovexattr(r2, &(0x7f0000001000-0x12)=@random={"6f73782e00", "6264657676626f786e65743000"})
2017/12/10 09:46:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)="2f6465762f72666b696c6c00", 0x1000000008200, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b77000-0x4)=0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8})
mremap(&(0x7f0000a7f000/0x3000)=nil, 0x3000, 0x4000, 0x4, &(0x7f000051f000/0x4000)=nil)
r2 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040)
r3 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1)
ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = request_key(&(0x7f00000dd000-0x8)="7472757374656400", &(0x7f0000438000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e08000-0x2)="5d00", 0x0)
r5 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, r4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f36000-0x4)=<r6=>0x0)
keyctl$read(0xb, r5, &(0x7f0000a09000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000035b000)={0xfffffffffffffffe, 0x1, {0x0, 0x3, 0x101, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pwritev(r3, &(0x7f0000ca7000)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000e07000-0x14e)="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", 0x14e}], 0x2, 0x20007)
ioctl$TCSETAF(r3, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x80000001, 0x8, 0xffffffffffffff21})
r7 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sync_file_range(0xffffffffffffffff, 0x1fc, 0x6, 0x3)
getpgrp(r6)
lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$llc(r3, &(0x7f0000517000)={0x1a, 0xd, 0x5, 0x5c9, 0xff, 0xff, @random="f53c3e8bcf1a", [0x0, 0x0]}, 0x10)
getgid()
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000037b000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4)
setns(r2, 0x8000000)
fremovexattr(r2, &(0x7f0000a7b000)=@known="73797374656d2e736f636b70726f746f6e616d6500")
sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001)
fallocate(r7, 0x2, 0x0, 0x800)
2017/12/10 09:46:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000782000)=0x800000005, 0x4)
getsockname$inet(r0, &(0x7f000083f000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d6000-0x4)=0x10)
r1 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r1, &(0x7f00005e2000)="6e65742f6970365f6d725f76696600")
kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1)
r2 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x65c, 0x1)
memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000abd000-0x8)={0x0, 0x0})
open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
pipe2(&(0x7f000040e000-0x8)={<r3=>0x0, <r4=>0x0}, 0x80804)
unshare(0x80005)
clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f0000809000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531")
sync()
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e})
fcntl$setown(r3, 0x8, 0x0)
timerfd_create(0x6, 0x80000)
setpriority(0x4000000000000, 0x0, 0x8000000)
accept$ipx(r4, &(0x7f0000114000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c2c000)=0x10)
ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@random="9d6e1baf91ec", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]})
r5 = getpid()
ioperm(0x0, 0x80013, 0x2)
clone(0x40010200, &(0x7f00009d8000-0x3)="ffff03", &(0x7f00003d3000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f0000903000)="00")
r6 = syz_open_procfs(r5, &(0x7f0000d8d000)="736d61707300")
mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0)
pread64(r6, &(0x7f0000015000)="", 0x0, 0x2000000000)
2017/12/10 09:46:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000479000)={<r1=>0x0, 0x0})
getsockopt$sock_timeval(r1, 0x1, 0x18, &(0x7f000075d000)={<r2=>0x0, 0x0}, &(0x7f0000ac3000)=0x10)
fcntl$getown(r0, 0x9)
accept4$ipx(0xffffffffffffff9c, &(0x7f0000729000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d14000-0x4)=0x10, 0x800)
r3 = syz_open_dev$mice(&(0x7f000083f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000)
accept4$inet(r1, &(0x7f0000a4f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c0000)=0x10, 0x800)
accept$netrom(r3, &(0x7f000070a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000870000-0x4)=0x10)
r4 = socket$unix(0x1, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000729000-0x4)=<r5=>0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETAF(r6, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xb5b1, 0x7ff, 0xffffffffffffffff, 0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005af000)={0x1, 0x4, 0x6eed, {0x77359400, 0x0}, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000060b000-0x4)=<r7=>0x0)
sched_rr_get_interval(r5, &(0x7f0000a6c000-0x10)={0x0, <r8=>0x0})
prctl$setptracer(0x59616d61, r7)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007d6000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00004c0000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="881208b6ffac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"})
syz_open_dev$sg(&(0x7f0000746000-0x9)="2f6465762f73672300", 0x3c7, 0x204000)
sysinfo(&(0x7f00009e2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpgid(r5)
clock_settime(0x0, &(0x7f0000c4b000-0x10)={r2, r8})
socketpair(0x9, 0x0, 0x2, &(0x7f0000f13000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/10 09:46:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000fb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000124000)=0x1c, 0x800)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003f1000)={0x3c, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000720000-0x98)={<r1=>0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000}, &(0x7f00000e4000-0x4)=0x98)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000103000-0x8)={r1, 0x40}, 0x8)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000027d000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0)
socket$packet(0x11, 0x3, 0x300)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa4000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)="2f6465762f7667615f6172626974657200", 0x88200, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000742000-0x10)={0xf972, 0x2})
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003dc000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032e000)=0xe8)
connect$packet(r4, &(0x7f0000da9000-0x14)={0x11, 0x19, r5, 0x1, 0x3, 0x6, @random="03a2f4e7c387", [0x0, 0x0]}, 0x14)
r6 = syz_open_procfs(0x0, &(0x7f0000998000)="6e65742f6669625f7472696500")
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00003a3000-0x8)={<r7=>0x0, 0x2c8}, &(0x7f0000213000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000d73000-0x6)={r7, 0x89a3}, 0x6)
preadv(r6, &(0x7f000069e000)=[{&(0x7f0000f5c000)="00", 0x1}], 0x1, 0x400000000000)
rename(&(0x7f0000ec4000)="2e2f66696c653000", &(0x7f0000dc2000-0x8)="2e2f66696c653000")
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a5a000)={0x9, 0x400, 0xd, 0x1000ff, 0x8001, 0x8, 0x10001, 0x4f3d5aef, r7}, &(0x7f00005bc000)=0x20)
syz_open_dev$sndtimer(&(0x7f0000259000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x100)
epoll_wait(r6, &(0x7f00003ea000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5)
writev(r6, &(0x7f0000a02000-0x70)=[{&(0x7f0000a95000)="b503f35fdec304619f091a97cb5e91337f23dda8140ea555201f251079731390588c320eae1cd9503b89ee104d2c4cf978ae60c86520c9fd6d95322afa5281b82cdfb247fecb309c8dfd459cdcdee5080522a4aa2e87c29a2de69c6d6a00026cfda1b1ba4890c4f67852e536483cbcde3d7e2f7710afb4d359b43dfca6e84cc795fb725bd3fe13194006f444ec15a4330d0979ee23427e2b6fe3929ce2fb650b32ba9d9898f7477f61ebed01e2fad9", 0xaf}, {&(0x7f0000445000-0xb3)="ce0ffde9582a6f9dcb3936f584cbbbd8003052ca098dfc33cda3b1b14a118dca2e6ba51f67af0c6111e4b757961f70f18935665a45a13ac209a46173a568bf38c0219f8a0a18d0dca920d01442e64d1bc73ff1fc6c6987f9f52b03139c07e795bf688be06a6dc42d00f1bd3976323c1528e64c3d34c10979de118389fb4520d6139deaf1eb04125c3f3bbd0cb52952d5c6703f0695fef410d43149ba70f7b4c938fb9f65d098dc77256aca271dda8852435d91", 0xb3}, {&(0x7f0000a66000-0x1000)="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", 0x1000}, {&(0x7f0000e9e000)="18684b5345447a4684801015989083220bdff17e02679276c26cf0f9cff30549546d42efa9de0f8a7bb3b2ea3882c42a22c9832aafc82d95480b95fa22731f86c991014142ebf6094d40a0366b40f21c3a", 0x51}, {&(0x7f0000f8a000)="39145056d271785095abd8c0e40a5a8a2fb20330e8078d6a511a10ed887a02c60d65dbe0c82fc5c5386de74834ee907333a404d1fbba216fb9e508c0b0607df44794f817528e5996763f0d21c5aadf4b2b241b3d35cdbdc16ccebc8d2c706a6b3b0be47572779da093f464f4b286dd041fa123d996bd4b96c400ae6da8989c5bfb90424009028a83ed062c674b3b826ee21e3cb6713031349a97b670723d489f246014319fc7a33a0afe8d121f71ca8366509a4c688dbfeb4ce0cee2c47884262727b6b9cc9a7515f3f5a82d81f88025e4f8a648b452851d6a25aaee454af783bbe7514875e232a23712", 0xea}, {&(0x7f0000b60000-0x1000)="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0x1000}, {&(0x7f0000503000)="680ab7da7a48d955193b797dc18bc774ab1b74886d9ee9896da0a4d62870ccb78ecb76545d4732f0e250d1a6378b13d076a224df0dfc6e99b0975337d16770d154c5343e2944c9b12fd2fc6ce67a0d77aac7a4fe6af55bd6ac5285e7df84ebbb24c75457076d6d304571f6d3de91a8112b37e1e94e81aabeaacde1af42ddd3253b89d82c47600e43cfcf628770d5f74b48e0dd9fe572daee596972a8d3a4d282a65c1efca105c512b045e8379229724ded725d1a8a7ef0b08b064506c3d5c55e0351918765b98f6e3531cf7e3372e8fc3971da7a02b8aef65e5a07049131457c2ead8f53", 0xe4}], 0x7)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000760000)={0x2, 0x8000, 0x0, 0x200, r7}, &(0x7f000019f000)=0x10)
epoll_pwait(r6, &(0x7f00002a2000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f00006bf000-0x8)={0x2e07}, 0x8)
write(r6, &(0x7f0000192000)="f7a2799dd6fbd9e12a9143adc55c0ceeb54e739c2d52a52da222a79eca63d031", 0x20)
2017/12/10 09:46:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000f0c000)="636f6d6d00")
ftruncate(r1, 0x3)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000058000-0xe9)={0x8d, 0xe1, "25b14d522d2e2d0f8380a8e9e059f9eb3d21f491ba86861b33f6c730a4623d40bde2d9d01bf12863b9f0f7cc9d7ce308308f8e80ba3817a36576a03973f2a07ee0183cb0cdd4faaa48dfcb51a3d6ab709446d93e5dff2b26c5ae1aadf1da96bb5083f79cb0ee4a397c0093c66a0923f609e752b92a5e4596a3935913daa27b69c62e45a1bfeb09066df8a1d4fdc3f44edd9a6fdacc490d307c5361388ea898e2383284b5cb5fe6a3ab5296d82b57d9425d79be4a256ec02dc38d632baeb309afe3b0d0e95103ba35945c8d89764f7fe17c8b54418a527a33ec2fa3603418d24128"})
setns(r1, 0x8000000)
ftruncate(r1, 0x5)
2017/12/10 09:46:21 executing program 3:
mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1d)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000114000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0xc)
r1 = socket(0x2000000010, 0x802, 0x0)
r2 = dup2(r1, r1)
fcntl$getown(r1, 0x9)
getpid()
gettid()
fcntl$getown(r2, 0x9)
mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000eac000-0xc)={<r3=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000eac000)=0x6, 0x4)
r4 = getpgid(r3)
mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setattr(r4, &(0x7f0000eac000-0x30)={0x2096abac47df853a, 0x0, 0x0, 0x1, 0x3, 0x4, 0x90c, 0x7}, 0x0)
mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000eae000-0x20)={0x400000000, <r5=>0x0, 0x2, 0xfffffffffffffddf})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00003d0000-0x10)={0xffff, r5})
getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00006b3000)=0x0, &(0x7f0000699000-0x4)=0x4)
[  124.438757] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'.
[  124.467855] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'.
2017/12/10 09:46:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000b7b000-0x4)=0x0, 0x80800)
signalfd(r0, &(0x7f0000858000)={0xfffffffffffffffd}, 0x8)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0)
unshare(0x28060400)
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000418000)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f0000833000)=[{&(0x7f0000302000)={0x27, 0x4, 0x3, 0x7, 0xa01, 0x5, "ca5466b8bac3008ad23539d746a218a96a7a60b10243af31a1cad26459c60edeb6b7f9b543ca8e6e2832000000000000eeea9992399874256d157a04d9c57b", 0x3}, 0x60, &(0x7f0000ff7000)=[{&(0x7f00008e0000)="e05ee6b6b8605b4c21ff6ef475d97f696328754fa0cd688e0568c665fef3ae53f8540419f9b23986e7674a82052470cb59d3b41c24ce975d8371362227c5a7b2a0bbae19e48ef743c2ed2d330413f55f6b4e9b90bbb65f4b3467584dec455a3e9348d9fd18938a7a3a9b580d0bf77d5b2107e41513222c0406d08abe4d60e9b42a30c548245c47488ca11508b6f0d721ee5b37a8d90d739deccfb19b", 0x9c}, {&(0x7f0000c88000-0x31)="a9f213bd8881e92861d5dacd2c71fcc2acea53eca06800d11b8e24e5b475354a8a3e4f24a6e790f2f2040fe34ae8bebac4", 0x31}, {&(0x7f0000408000)="675a0dd3f4ff41b5938ab09082ece4946032daee1ec0c66b0a13b532164022ba0304ceabfa4fab06ade966bba4568ad6f68ca8986909562943cebfff9d9f4a0158facf59dbd0eb6fff01304d4ab3cf6a1b61d5675bf011b1d69be18c293e3295d4a7797944e01114e5ad", 0x6a}, {&(0x7f00006bc000)="c1fb97865b1b11fc677ae8ad09f83577781592b8d8d68fb0cf2c7b9564d32a035529b057fad9b1270771c0af0248b4a759cc6d18b84cc8ba07d0d2405fc56c567135084f0efea420435e40a343bdfa3fdd7053e9fcd21335547779d7a97c1573e0b4a02a76814a927f92dd26f1adb28c8ad60bd704", 0x75}, {&(0x7f0000d5f000-0x26)="4c698300fedf13e975ff1ca63cd5095cf42c529428411c0c3d27a594d367a5de332d06518316", 0x26}, {&(0x7f0000553000-0x37)="bb65585fb9f845d69cbf57281831eef7687bf3778159b408ebc8824cb45d23416ed5597f64b5de09e419552a5c44625b6994285f7ca605", 0x37}, {&(0x7f00005ce000-0xb9)="abd29c8a018d3ad26589135992852215171832ea5e3ae3ab2cf13c6958b73d6e3ab312b8067e295fb25f3750ac5fd77c5c65a984aedcc5619f66695482987883862db255f913f8a2ca36323bb909beef1656ed8704205c76daa8b4823b8ec116ef1eddbc9314db84ee642e5dcadae26b2b76d3a557c0fe0c5987d1b43d02cb9d87ee0fc873a1a212099360db61a7470dee16bbdb8925c76bdb3f85372cc7262e18e3fb02282c7a0b617ca52c02e5e373334d7d8ff00039213d", 0xb9}], 0x7, &(0x7f0000131000-0x38)={0x38, 0x0, 0x2e20, "027c97f64d34470a970151ccb5ce5786e8b8fef2ff1a69643d9f61d5455470ec9a"}, 0x38, 0x0}, {&(0x7f0000e6e000)={0x27, 0x0, 0xfff, 0x1, 0xffffffffffff7fff, 0x2, "8ca0d1de409417ea62e876f8edf2b8fc0336d9f855694d98de43315f235bbb0c193402bebeb467901a57b5c226a3ec8014c56effadf1ab84603c05b455db92", 0x7f}, 0x60, &(0x7f0000359000-0x90)=[{&(0x7f0000bba000)="01a6d56b93577147ff39dbbc3e0303e6e61810353b9033feeed078c160f7c314a41ec57168c64687d00dd1a9ab1552bd492d529483765d7dbf989f1c3876dcbd64318b589f08c8c7e3e3fae5776d24f42c91f9343ee765abb609f8feba6b27e9fc9d38ee338232f19ed34f40dd64fb4beebae221a71e18f1cbbf6bced9be571c87a5d6a2a60d7797c6c79c74284379685be15cf3900376cb26dc8b8a09e5d5443484d50f9df87f7faebf001511104802c50d81486fd4fffc14ea06811bbb40302b0a070bfeafc45b37369f4e10303985364f160aeaebfa9e54eccceba64de62ffae17010192f5aa3d718", 0xea}, {&(0x7f0000e6d000)="3bcf1851ff31e2702f03280c6d518a03f24e69d1943e1a79ecff2bfecc7ab2026e7c86", 0x23}, {&(0x7f0000161000-0x1000)="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0x1010, 0x4004801}, {&(0x7f0000b7d000-0x60)={0x27, 0x40, 0x9b, 0x1, 0x100000000, 0x576e, "040d8250635bc9939a95b1d2bc8533ff717b186ee8ee1e297a8d5838b97b7fbae3bc293cfd1ca11a86e47700a9512004b6c14f6f0cabd024765cde25b9ede0", 0x3}, 0x60, &(0x7f0000611000)=[{&(0x7f0000a65000)="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", 0xff}, {&(0x7f00003d7000-0xd6)="0e2f2af83e4ba6d8cf9df34a68a1e947f008f30f7c7a8fe2ec14661f13653c82ba45f6a8aecdf7b5dab8e84432a9e9bffa9a6b94dd7c2f829ed5eb955e87126a04d98fed4b8178e753661e457d417b1900967231cda9cb1190f9c2f0d9732bf1ee972145823522e2719f63c213fc66c7a6c70c55d0996a6ea12829b2aa264ae85367e062544348153f6ee6669f90ae3bfd26ee03251eeb70ff165ac65f85594b9a779be78adc3fa9592909107289a5550469c3f99d3f4c2b885d9b5f4584b3a24a3c0afd3c93df76d96584e06cf4b890c79e1016091e", 0xd6}, {&(0x7f00006fb000-0x79)="e37342f214a32f9c22da2384dd87325bb13c92d902491610014f27aaa1681c80d48f3c507fe7071bd50a22373b9a527c5862dfcafbe933377b8fae01a1633788fb3b5d6f7bef7a6f27ea637d01158ef3774c1fb8027428b3d1ebcb1456f53ecdbb32523bdffe512ce44d89da52c34b48748341004a846080cf", 0x79}, {&(0x7f000024b000)="f0f8fc28019b48d8373cc21cab3c06b350f0c08b3c17c61fb67cbb084a9489819dec68d27015e44ecb26fa2ba0b09d2ad96057a21abd178945210b450f699ebc54b5a66e2510c471bf0f3e596ede988651f1234ce50a8f931dc803415a0e43dc947e04ebd0ba", 0x66}], 0x4, &(0x7f0000149000-0xc0)={0xc0, 0x112, 0x100, "2ba15d8d266a31a2595d3df95cee8875af1061a99895cb27f6a0614b4b5a8517f0ac9e242d1f80061ddc3ba71bb7c2cdbc8f56a5deee117b8539c7bac910fb7668471d8a8bccc4a739d710ed2c6c3b9bf61c3583fcefe4c8d089a098bf02314b5aa973f88ae94d6a44a2a4a25b8c49ac845dfc682c5adbba0050bd9edcd21038f5c01b1311f38a3fc8c82af159502f757c9ecb76af60d886f7cf92e24418098f5754b1cba408bfa326c6b5"}, 0xc0, 0x40000}, {&(0x7f0000680000-0x60)={0x27, 0x0, 0x0, 0x0, 0xffff, 0x3, "6073c1a6f34c05d5c799f2997687e4399631bf6ebc82f63e68db4fe968a1895fc51c143b7c2bd51652eae6b3fa7205ef90e5cb9298c7f6a2b3c3a77f367472", 0x7}, 0x60, &(0x7f0000252000)=[{&(0x7f0000237000)="a6a366d91709f9eeec355a157778d52e4c1a98ab26ed5626ba97e6d121ff7a89ddce86488a168f66e1fd1f2185c659cfa3d0664baddacabd7b5c134c0574a5dbfc0065314988a5cbc97ef30a4cb1003a41f03592a741b4fde28bd4a661e77c83977c67717fc5f5de377b5ed65fbd85ad2413cec2f73ad5e0f9ef5cb91853cbcb3d4a4d8dddbb202a0abb553962acf72e7a7850c30f0ff30af052bf0884fe7f3f1549a51d4d969d12d5e545bba9c040ba4f88c7d9404989e6991107cb5cae5d7ad130d08cc1e4a70ca2730c2b54cdd5ac58d48547dd78dc36be325ab694b9330085868cf01b", 0xe5}, {&(0x7f0000c52000-0x59)="2b019ce251d25b347a3d7b0ff2586356e176e7921c9dde63581d604dd2d647e9cdf950202f8b2bb60c05956bbe9f5c12451f8736871387bbf9313178df7972a0a175643ec77ecb37ddc9251e949351b1b7c0f39f1f92adb11a", 0x59}, {&(0x7f0000651000-0x4c)="da57bf78a7d233016732088ba6c69e27b80668ba5c13aad3d6bc5d8947a300483c10eb970e86a1b1b6fc6d8e5c019dfaef3e2b92ee142a8c1224494831028fa90aead2225f7156570a0ef5c6", 0x4c}, {&(0x7f0000c3e000)="f0307ee27b2b6a5c199499af8bcaf2830a632e7277c9ff971061ef3b406e612ef23f07bda8e6aa6382d9910728c26c223fc11dc9708bc5ba0f55890f9966f3a381a8f3994b5bb8ad0c3fac0abe7ad73ce90ee96bfea58d452f16e2a7a76296da396f6a66c5433e37f70b2e56c87f306163ef13db721aa8d9f450e9ae4698eedd1afe26e8c97ec52c94e9ce01ef5ecbcec715c59f636271249aba913dfc8eae1ccd4b7b91b2647e324fcf14af7a5fe34a7fb69552e33a2ce78f99a0d12e032fa131cdf88d79d6684049128595b2d381cd7ee18f8a5fc46b82e34bdf6d5d972e0d32eb1197636f37ff86841ec2e29a1910c4f2ecbeb7fbf2", 0xf7}, {&(0x7f00000c7000)="7eecbc57f047c83a6e56bc3c577d6b7f958c4a8143a230b9236c61fd045a489691169e99e5f2e0b109f4307016d557ce72bbcd388dafc4b5e1bbb46d5abdae7100171e263a938ce806bbd95297ca76b41955bb2c052e9f2113c4ac7bbc1b32b7fa1139e0c0e78d2881484bab93c6b3f57c8ca85284faaf25b64d0b1778419514f0da86fbbe114d8daca2ea359ad8f8f650b9a41a31e8d4d3409e030c090cc604c022b981638148c624e9ef613f8c34b18e55b9afb9af9c4dece7dfbbad5fc16c12d0415a3111d2333147924948dc6c761918d128f252fc83b82fe26dd6b5d124f1c519a154b569a3121abe9cb45b2a", 0xef}, {&(0x7f0000d73000)="7270b290629b4c0124a518b1139452d90463127f6b6816197ffe83053b59437bcf981afb3cd688c5c8fe440aa64d92b33ba0b5da8dfa28be864cfe49dece278a30f4788162c0f09efe72d7f4c861faf8cb7cc4ef41f4e0feb58cc03e1b0b01f1499a04e24011c9ce194c97840b8f4cac5d84111b4c7d21c50f55cabd81ec954443ee5a05f280df5b0c8302f363deba9a918cb7580b61b18df10948bdd75cfdc6bcdcdabd", 0xa4}], 0x6, &(0x7f000055e000)={0x10, 0x119, 0x4, ""}, 0x10, 0x40}, {&(0x7f0000c55000)={0x27, 0xc, 0x3, 0x7, 0x9, 0xfffffffffffffff8, "1ed7c7dcb58aec4232a44a45ed454dd920869a318ab20e07f5eb27183ac6017e5c7756a4b7c183bc94e0b61a54cc05833e5857459827e78e1a07efed0265f4", 0x8}, 0x60, &(0x7f0000013000-0x60)=[{&(0x7f00009d1000-0xf7)="dfd1909ab6f5b9974fa5b21fd0b2096bfa7549c72593d2a417d2d74d93f7de281b1194cb2a149ff97c0b0966ba5ce00ddb5975428cdcf19ac077221c35ba8fe272beebb73b7beb3452b322c87b3e2ad762f23811d57339fc4d214c85cb2c105610904e8d3e3587ad7a252058ec5cd420867a3623a063fa23f1f631645174af3016484a56419814c0ce0c4ba07b49d4f582385949c5e178f2c4f5c401d801e619706255614694e4db74082b7e6d1096b8781e8b1e756e90b75dc2e52b17b068bc77b4edce49cdb09b4396195cf1a665733ef0b597d29ae7370fbb5f9228db6bb32226d3fbeb7b64058a66831ca978e33d3ef762ffe079b6", 0xf7}, {&(0x7f0000fcb000)="277ca13ed3b68c3bef4cd49d7bfb93a66763525210e362cde83c4be197811e96e9cada93edc7464bdec2b411ed88a87285bcf7c970c6fd6e3d2f5d95316734c09a5a1ab24eca28d2ef783e9ce41d3bce494ee2bc7622fd36a6e4014ed2b2a6cdb7976d53328a520c1149c2c215209090727aa3094c300368cb2faf6c01711ea1cb2afcaab66faea50324eac1ef6909591ad6aa29e1c50e46838df5be83980bde9654d6e6ccd25e2c05f242c0de415b85e49133c5cde7667d921105a1845ef63beefd2bfdbc0ce52468ef70136a45e71f7b8f22570840a426542e6129359f6219c8026239facd8f55ec0c453099df4724851fc8dae44b55", 0xf7}, {&(0x7f00006be000)="d61c99a1291041e0cf444f474c2ce6145ca019680b", 0x15}, {&(0x7f00007ae000-0xf8)="cdeecb1a6aac6457b01d92aa95f69c55d0a71ac25dd27cc90bd1a5f1bfc6bb05020c4c5c1e2b68924069f54250d8808a1bca74c06eb6ed77005ba7297421a23ccd8dc7d046da6d1e72cee0402db34c10d8f2f03e34a701f28258d72292e29dfab0e6deb660959962b4876e9b95b49e185b1808c4acbb75672b7a82d8065620f8fb8b969de462e40c9ec3e8fc48681499008a31b7dfa8e04b134a096eb7c91fdda8d1650240640d640d88953aa2c4145b259b04408c2bc1dc4a52100e83a533dfac491e8be06745ce975ccfaca66ba15f813d3a14fc6d75d51babeebd859a93449271cddfd13af59ab8480b9f8f2b2f4691e900f6e8b84154", 0xf8}, {&(0x7f0000d14000)="6bedbabed70489a8fa88b8cad0c8c360812b419a9e675d00c5c048578305e986ac34286a8f51d118310ef2e73c5913e69ab7f17d7152e784af843cb84c3381483b806b95806aa5ed9c796e27d8496748d82e77bcda9b6dc1d500c4da313293", 0x5f}, {&(0x7f0000c5b000-0xc1)="2f3c20cc2820896b22b1b67faae3458ea893c74d1d42d439446665057b9c879848665add22a928c6d49c8b542149caea03d43ac9801fdae712cbb9bf8a11d0a76e3306b25a8719cae276c2e95372eab91a28c455849df47f023943eef518c4f0cbb4ac8d9ce07e157d0db93a14e285af6d094dd0d04e28b1327ad58730b0a504ca2fd3800581b4b100c5a4516df170976410a0af7b51209cda3e645d1295c324fb06976c16379078a762df456c511122ad4717f4eee2a8335af220cca1265195c9", 0xc1}], 0x6, &(0x7f00009f4000-0x80)={0x80, 0x117, 0x2, "f8783277060533f731efd30cf12268bea1482665c98e13508d8ac7b8c1667e028db6e17a7384ddc440a51d43d64447d119861e5684c6292f936757f8838d0e9c9534f12e5ce2777285acf092ebc7bf2fdf5eabca7b953fe5909666fc59b61c47542205d0f049bd2d90eed7"}, 0x80, 0x40000}, {&(0x7f0000bc5000-0x60)={0x27, 0x8000, 0x97, 0x4, 0x101, 0x4, "bd5eb83825631a98ede1075030cdb4777022f5c85b00ee8363da32106d1c4d516b31dc6f1111ae7be2ea21313ad7bcaad8b4cb19cbbe1fb88ec42f15c3d699", 0x4e}, 0x60, &(0x7f00009f2000)=[{&(0x7f0000bd6000-0xb9)="3731c76487315949618aa1872b081225189a2fae8eae5dc3863f78df005dc12c22648caac56d0669bbd3c8cedf7fd228e5ad57f4470f7806b0c13d169530633dc3d8d303d9daa9122bf25e4752ed7f3d48499ebc4b0f798b4680b14337e55ff08240bbaa34450d9262dda15b6d4cd664bcd1e74a54a63faa871b2e876fc81129772962e5d24c6fb41b17f8fefcde7a65fb2be766ffa3b9c1c24add195892955b07aab12d280b84a9abcc1feebb7e15b5ae2534fc056e03272d", 0xb9}], 0x1, &(0x7f0000b37000-0x80)={0x80, 0x0, 0xffff, "ca7f9d687d8ee979330f5492cc1d8f2f9d79d88423fdfa70f1871beb50b75623dc683b6dfcf1d8a80bc25d323be5e4ad34e1a2e23619cedeff5ef9f94a0808dcef196bf8917d28fc7c1115ce39c77608ae41651df4aac80738fb5e7fabeb3872f2b5888e71d2272fbc"}, 0x80, 0x10}], 0x6, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb5000-0x6)={<r5=>0x0, 0xfffffffffffffffa}, &(0x7f0000681000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004eb000)={r5, 0xf1e8}, &(0x7f0000b2f000-0x4)=0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000018f000-0xc)={&(0x7f0000b81000-0x4)=[0x0], 0x1})
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={<r6=>0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
r8 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000015000)={0x0, 0x0})
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000057000)=0x3fffffffffff, 0x4)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]})
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000063b000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x1, 0x4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1, [0x8, 0x5, 0x5, 0x800, 0x9, 0x9, 0x5, 0x6eed]}, 0x5c)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000868000-0xa)="2f6465762f70746d7800", 0x300, 0x0)
ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000160000-0x4)=0x2)
memfd_create(&(0x7f0000f58000)="00", 0x1)
r9 = getpgid(0x0)
syz_open_procfs(r9, &(0x7f0000484000)="6d6fb96e747380")
ppoll(&(0x7f0000718000)=[], 0x0, &(0x7f00000b8000)={r6, 0x0}, &(0x7f0000c7d000-0x8)={0x0}, 0x8)
mkdir(&(0x7f0000b09000-0x8)="2e2f66696c653000", 0xfffffffffffffffe)
2017/12/10 09:46:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000069b000-0xc)={0x0, 0x0, 0x0}, 0xc)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000b8c000)=0x0, &(0x7f0000b27000-0x4)=0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000816000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xe8)
tee(0xffffffffffffffff, r0, 0x80000001, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f00001bf000)="636f6d6d00")
preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000004a000)="63646700", 0x4)
2017/12/10 09:46:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x10001)
epoll_wait(r1, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0})
r3 = epoll_create1(0x80000)
epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000021000-0xc)={0xffffffff80000005, 0x0})
r4 = dup3(r2, r0, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000219000-0x4)=0x12d7d4b4, 0x4)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000-0x4)="2f6465762f73657175656e6365723200", 0x10000000000000fe, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000fc2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fc0000)=0xc)
r6 = socket(0x11, 0x0, 0xb)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fc2000-0x4)=0x6)
setsockopt(r1, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000968f3aca0000cc10", 0x11)
close(r6)
sendfile(r0, r4, &(0x7f0000021000-0x8)=0x0, 0x4)
2017/12/10 09:46:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000059c000-0x8)={0x0, 0x0})
socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000b39000-0x8)={0x0, <r0=>0x0})
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ee5000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da1000)=0x10)
splice(r0, 0xffff, r1, 0x0, 0x1, 0x1)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000378000-0x4)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000494000-0x9)="6e65742f7463703600")
mlock2(&(0x7f0000ada000/0x3000)=nil, 0x3000, 0x1)
sendfile(r3, r3, &(0x7f00003e1000)=0x0, 0x3ff)
2017/12/10 09:46:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ipx(0xffffffffffffffff, &(0x7f000069a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc4000-0x4)=0x10)
getsockopt$sock_int(r0, 0x1, 0x17, &(0x7f00007cd000-0x4)=0x0, &(0x7f0000c90000)=0x4)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0)
getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10)
r2 = syz_open_dev$tun(&(0x7f0000b4f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}})
close(r2)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000078c000)={<r3=>0x0, 0x2, 0x20, 0x4, 0x8}, &(0x7f00009ec000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={<r4=>r3, 0x8}, &(0x7f0000558000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008a7000)=@assoc_id=r4, 0x4)
link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000")
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r6 = add_key(&(0x7f0000048000-0x8)="6b657972696e6700", &(0x7f0000602000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075e000-0x1000)="0e6f34f093c00b6ba175b424bc6228de6c9cdd1d94ba28f795f5527382d718b2af6d743cc6212b7d5b4c13987f8185918d90706b633ef7f47e04fad178ebfca9fc98af28a38282e1574c6b1ec87b5fef3c36828bcbca49c29d7972b44b90fcd30cc382f539514db80718af529cbe557bb6c308f9d211e275592e05ef16f059a5f484edcdf082ff09a161dd4df26aa9b0e01a888f34aead948c8feb8c16f44671a6a9296da07e8dc164502f63e058512d31aa7b97a5ebbb27227de9baf70ceed4217b70541925b44c7fe3ad2a8b813478faa9737f57524df0e25f5d50732b843efe4e4c9367ff68abb905dd1793062aaf1187e4899ce7c864012c136a291d79c1ec32ba03d9ff215bfd376f7f6b6aae4214d443b464017c19c094439baa255073494e90348ae09b53a3248e0fbc8e240a31b897d5dca0c336eb1b0a49d4db68d82e5d5082ac77546dc370eb48c5c27de41d8a58186b0ff0c3a133b1f0ad546bbd0dca52d2677c940d9cf003fb20445c5cdf3be0eb39ca11e922e18e1a0e1845f7be8acb81b291cc3506a52f4360dbac2bfcaa0f0e2ae8d1254ac87bc4ef49801939b84e114496fddb162a45184b62286f775556ab5533c6ccd1fea60a55dfadea89e8e405f9c01e2bcb4cf2277e27c53a9864b477ed8e15444ec4c34c8c8635a5500178b97c4ec377c7690e7620c05bd2001283f6b9a6e949c6802bbb8a784d81304a43e6a5a18e667eb4f72f3ad79dacbd6e98174c517441f2ea33c1e9cd5af1c0e70e19a6def3c61860e6b98e829e948f2b3a425f490defce762199d614e5220ce0b6a0c7ab98df073664f593ba3b4d3ac617c7dc56aec434a655ef5f8aee8b54527aecd9767a923955586d52d632d85aebe8e78d90742a02ef6385d338f60bca5377a60d65476c35357a0e9b93aad3872ff52fc0a9864a3a0176a82f5d85a8c3abd2b390acc92972b5e6443f4e39bc4fbc4319db8e599a5589df90a848363533fa4b90fda2ebcee5805142c9ab5a64ae92e1b616dc35785ad03b0817d8ccb9be8532a4f9ec97b6a52b12b5b7363615c0d991ad6729e34f07b2f6246a6732017c2a80237447674d99f6e30c13dca57f2babe2e9d260c8b1e3686fef3b29acbf272dc3b13d009df3259f14bf431e46549a3367656bf3cfd52676b159e513c19de3dcbfa141c8f4c7f4ab8db4a001c4f7aaf06a53888f0f990b1ba18e130d7b2880f4c9f0c7fdb1abfba425c0590dcd03609706dfee55903b277cf10293a3497c26ea1f73c728e3174e90fe1f14f84228c461285447d19b33873f7f4ee9046bd830d7b2a2a615174aba25493c6aac42a2331cc43ec3816f6a5c23a69398ab0c4687a18fab95709bf58a5884ffd405a5157013e5845a0e8b0daf739b5f5b0ea219ef7a149448e2113b1d89149ce4c403c864ce935c8dcb11e17e21ef01ff374f70cd0eead6446505fa7a4ccb418793d6a957d3d5d5573a13394c400139ecc1c72f6710b0dba9f08c93fdd58fed1601634523dba4b03f5245ecb8e8eca14678c4965613ede3b42f6b973f34ecd21a40e5c1af66d279472a11bb472067182dee82f441edd70ff417f58d4e034adb65b0b93997180c16413b3fa4962f660f8eb3ff8eeb6eb1acbde11ca99c0d357f843238d9a8602c7fbcd517b18e6f2ad434fa1a4e087b02efffdfb0a36aec3512082551a59e479f8ef955d94cf00f15a8c7593796f5ad099eb53e14a9c0b591f96acb83663170881d3b099a9de4eede5838cb116f69e8baf2eaa27ac043298137f205e22949e5aad43ece2d4c3c943144f9696dc7743782240956f4849765652f5038f39e2d1028c5649d005a8359dd7489bdc80aa4a263d2774208f9ba9d83cae4472676c148c7c6b7de69e66438dea7c6e2bb22ca55809e9cd708ea18ca9ea3d87d8d846fe7c1540d977e724a355857394d4162eb2f8a46c0af78aab12b2c7bf5d26dae9f24d6a96fbdc8d9f5bdf28604126fe0675aca4917df2f6444aaeea92dd4089ac252d41da08db7421f4d671b9245cf1bb667016d48b19d0c5d1b24cbd6f9f1c43f72cf8b7f0f79bcbe0c7a4820844ed19a6838668caa00d5f116d06fb6945d982efb8df7f345793b25b1b7249db347a95151e350451f21e82ee30df2507bf3d5d1913c01c485d602ffc2786b3b5ddd1201fb8851e95519e77186d09cf13b0ba0e4387545a679c151a73ef9fdda5c7e7b40bdbcbd36ff938ab30859b1792ed3391d8927bee00250b86c55fcded9876015f0d6dd0fa9c91a867078d4c26bc9ab1ff05eb20d6aaeb9870c08cc9ddb27ed5b935abd05ba1291f8bf1576e0ea10f79935c004e181d4e9c4ebb364193dbc02d5bf50ff7f9afc50c6af85ab0987685792bc0c0b0a9c5ccce84d304c3422f16a5eadaf36884c0c24f6760b1f825b78077f8288e04998596ce42dc43451b959ed33b21681c3a3749cc7c008e8e0f8d9bee5eaa77f79a2cb4f960557255f23b5224806e0a84ad80fef15495b313c57d58def097ed09f265dd0af5759b742ec6bcafc51d4813ce1742841ee34d580908d037c59a08981a6c3a109f7872e97f628d2004dedd62b83bb228106393863c85dc3afebc9daf7c7d09d78789161927c8a9e3c21d87c11615ac393e2ed8deee3bbb0a9fb9baa1bded615571ba2bdce2cd8911f577383bb645f3251ec71371dd5cfc61b6cbb2022a3ba6d15529c89009eb31a9b3b99937c248acda4616e7d49606332c41e8716b75e04e2b5fe8d2d71ec428a22e83daba7e1a447e4b3ebd424b1af76da466f044420ca7f6e2bcf6259cf9ddaf2ae0dcfa1f910041e105a40292427088d5788c0f1816c4e9285b38eedf367ba253fb4f09659d22f9341f30152332b4fe49bdafd49d88f520f63b076c38126f143560bec1850c36a2ecb7b248e3bde30096f2060004b5a31e64d697cf505de5f9de59206162ca6999220c8f6e42b53c101fcdae5ca71fdf74733be5dd51710071500cf191f17e9b8cc5b8684b10d706070ce5eda4097385dc2565a58c84cc1ceb2a583ec9470f7be87ddec3eae0938787658cdb82a3525b0da8fe56f1279534a06d8287956213645201eab4d022f71ed38246257737f75433afa5d4c57d0c179239afb97c080788b522dd350983b98627a809a4b15569b2c53ed8089af4c9f0b09340474be57b1c33e84a2af4d69c63610b3b3ee5175e3d4efd175737de526fcc7de57085bedd132fd1830bc16554bfa77314abf8df225ba7cc48e2823439e8afd93d1634956fc86c81b8332d13c89a673cc37558472bda897f2ffcddee72911e220f1e30375e821f1ef354a75cfc3c44945640ca9e17b3d9eea4527199a4e9bc7e1a525bdda601341a365fab5aaa4ff1093d16f407de799102513c8701dd76cb1454f9bbbb5bf794cf72bdbe956503e28522e0492581201b50e0c8334d7dc39c6642ff83ce557a7b713c748386f3d0336cfb2204026bfaebeb17f3dca8dcead0f10a173b9ce42092527874c3013816b75be4516759696d0a6f4eba17d70cdb8b9ed0356af7589ec18c5249d5e7f12ba77c554261878c4c715db0da34d01846171a9463013dc4387365e4fbed3e118ea1a4ff50e675fd086308b45a2a859df6de3b4dcf2a0313a0a6d6898b2dad3b979d16c98168314d56bb1977edc026f167b55809cd84f9577dbb9f13328f105efb7686be1e2656fc37ba7a47e223edd8ae803fe35fb657b110e7f92eb975a45e93236a2deeffd4d2c7076f219297cdc9be8551c7feabf04e715648c4aa1044e4de1dcd1a550e615e6a6c7b57421e0c8b5ee23ba59453139f1a5217d04f0af8798dd35a149fa6939dd9fdb75719c5f4877520405e9d2372adf8b0a4435314b3bed3e7b6debe10af12b055f80804f99f1e13310f8abd9876d541dad923399abb5e9431086a62d8bd525637cfe343716b2c919939f3eaa484ebde4e6c1290fd2beeebc86d401baaf881f7d8193aaa78f955b3c8515e6b58fe0ea22b403dcddde40bb5aee7dfff2493c5e8df7edf148fe79dec3aed6e1566d35d714ef5446cb46c8a5272f086fee4e326a67ad2e64b00e1802b795bf743cd036a1c094d760947889d7011a4ebdc2ed8b358dd30dba0edbf9d0e7c608062845fad3f58bfa25eb6505820fb48c72035d7dac7e08645929892d603002cdb5a9c5cf37d795fc00e9f0a48cfe3388c60226ac77908f66a51e8afe235fbfdbc707d4ca4c1e4340702647044788e5d6742a501ec3efb01d0da64e23a79e83cb08a697ca6a77fc8b5b69a6e93009863ffd3d329a6f0a2cba16687087eeafa73f7ee213e37cdd7743476ca753b600e945bf7fd107fd7b9665fff49da16cfdcd2748ba88f19145a508e0dbba1000d0fbca2c5c4c25b090179fa4594eabf97448f1d3af67d22877521c8b50c81134558802fcf9ce32fcedeffcf794cdcb2917d0763983ca92b9a0c5fcec389127031c068acedb9ba0bdd24cd97a09ed57f6bab5f7415ef42895a3f66cbf94e29572a1545e1f893d1a66858c09d7275b7c81d7905165c198d55865703b8c4b2f79e4c89be3b01a19894bde7b141f3ec67a8d90fd69832c7e37bbf6227bfe006474305a029ecac454013ac3105d69ec02e3ec9da464c1342e3734277cfbbf12f59c048470291befbc7e71312d71ac3c325bd754c3df842e77233f908831aac6f008652451f13ae81cf0835853e9e0a7b51ea6bb05d218f6a9b09307c0cc974a2f8adfe76bb90953abb4f7f1c5265879cc9b4411c8a6a3b4c9a0435e234b39500e38ef09fbee1f5f848d36a4758753a102922ac8f4c6ad45488c17e2ae190cca52bb88b0ecd131e80be9103a3470a37ccdec638832ed3f5dbb86c372d628b7584aa9b2e438b5e98a9a53b68d91e7b5be0ec058207736b58dbe152f56dad3d51def00a3b0e0ff3fb3f3023d0593d4eb9b6431307988101f8051ba4adfb6dca898c79e7ba8dfba2c71b7b4c58e03dd89daf9345cf76308c710bf28f6c6bd3548cff185f2a12a16681eb1dab63d8bd624493f55cc075125d2e1bff455062e2d5a9ce1be5a0adc8ae2abdbeeb4cff72d4f35c4136825ff18f80eb3690ec699c30f28abfca68b917afc68156ca04325ce73e66dd72963b37460a11e162bf47c208ffe63fda5ca50c6e4d54e39ab6f1839b3a9d7fde897497ad13342016baee8bdf4faf5b992130eb4457f4d4607ad48ae0daa6bbfb955d7348cbada9d2fb542144b5d8dcebd5f525f498b836c17db127b810604431efad60c64515dc2ca08a91c377dcf4315e123743083bfbb021f53d267a3e91918732719820a45aca30202800d7dc2674e370457ebbb210f8d96b831e696efbe59319f201821994d58bcfbc3726b6f6cd6b0568292042b26ae83d0945ca34b725c82f38fd701f40a402678182253c2241e68ea013feb6b0ad3d11b4e6b21176e4f577460b660e296e5d64af62db4aaf56e6bc3cadd4d10ed2c1f2303af120b989a4aef52af2ba04a941c3fe5e06883725b998dcf641d1f8f485965285dc2593a5169aad5f45cf98dca33a0c300a4b23d2139888362ee24c559be97c864a9189b7498e526abee2fe04ec87ae0f83c344ba7250fe187386ed18ef4db9b8e18f9d1df8506f613132cc7ca3a264bcb903ff34d19e9f66be9de93674090fcbe3a0ff90b0aa8d1ba7810d69eb1385f9cba5e71c9044558018ef355e6d773a5fdda6a26f0812544b4a742e48164be708a3040a1a392e789abb2744fdaeaa3b082802cc88d4de60b0f50195a7c8856a6b24ca4ee233c823243ca03310fd4fb64b48684f39ea778", 0x1000, 0x0)
r7 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", r6)
r8 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7)
add_key(&(0x7f00003e7000-0x12)="69645f6c656761637900", &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r8)
sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r9 = accept$ipx(r1, 0x0, &(0x7f0000797000)=0x0)
shutdown(r9, 0x2)
nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x3, 0x1, 0x4000, 0x0, 0x0}, 0x20)
socket$inet6(0xa, 0x20000005, 0xfffffffffffffff7)
2017/12/10 09:46:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
fcntl$addseals(0xffffffffffffffff, 0x409, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=<r3=>0x0)
setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f00004c3000-0xe5)="3ca6c2223ab5ba4a95294a564f452f5789dfef00ab8b38c1374a847b63c2c86b541e5e4e08e4f737fcc4abfb3770de0cd320c35d903b0eddc72ac05b39e424a12aa6d3f40c6383fdbdacb04f1fdf582e2d6e9ff45cf05b142d252e634c0c3dfdd25c96d850d1942ba8646835ae0be864678c82cb3739aa6a06098f080e3ab89dc8dd991d81c6795365e3d9751e610b32f2d0037857467f5703f34801b087d17b4f76a119f3d34b946e35f3317e61592293c201c79e5c09ffd7a64e671fd060eefee1ec21d8fb9d4b4fb8c5a2434ada4d98c0f64aa83f3966185529dbbac079f494bdc08e54", 0xe5)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000931000-0xe)={&(0x7f0000a53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9})
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00008a8000)=0x0)
r4 = accept4$packet(r0, &(0x7f0000d39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x14, 0x80000)
r5 = dup2(r1, r2)
ioprio_set$uid(0x3, 0x0, 0x0)
fcntl$setown(r4, 0x8, r3)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000473000)=0xfff, 0x4)
bind$inet6(r6, &(0x7f0000309000-0x1c)={0xa, 0x1, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c)
2017/12/10 09:46:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000065000-0x40)={0x1, 0x6, 0x6, 0x2, 0x4, 0x3, 0x40, 0x7e}, &(0x7f0000002000-0x40)={0x2, 0xc4, 0x0, 0xfffffffffffffff9, 0x100000000, 0x5, 0x80000000, 0x8}, &(0x7f0000001000-0x40)={0x9, 0x480000, 0xeb, 0x6863, 0x3, 0x8, 0x0, 0x8e2}, &(0x7f0000002000-0x10)={0x0, 0x0})
clock_gettime(0x0, &(0x7f00006bd000-0x10)={<r0=>0x0, <r1=>0x0})
clock_nanosleep(0x10000006, 0x800, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000003000-0x10)={0x0, 0x0})
delete_module(&(0x7f0000002000-0xb)="2d7b736563757269747900", 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
pwrite64(r2, &(0x7f0000fe1000-0xbc)="09fa283e88ba123093797d5b8505b163eb2a20d6a6d19192c7a9436b9b978f10defeb2a898c5e39e05dbb5c31b01a77bdff351ded792ce265faf73bd4790c137dc01c90c967b940bd77d68e0413684a1eb35fab244714be20216674e5717941ade549fe9cb865a4b05057782560dce83aa904da42851328dc239866e0ea276575cbad3c3eff502ad8553a3ca5419451050660b77480abb6c69a5334de5023f2f69239ed07741804f8ab02d64fe028297ae9e2c48e03d973007a82cf2", 0xbc, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00003e5000-0x4)=0xfffffffffffffffb, 0x4)
bind$inet(r2, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009e4000)={0x3ffffffc, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090b000)="2f6465762f7667615f6172626974657200", 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c21000-0xe1)={<r4=>0x0, 0xd9, "700a92f45863d2ea828b288a828215fc0f84f5f88f171cd68e5fa8129b8cdb522de7d4319940c3e1cd5b24431423a6863f708120c578231fafebddcb09386a6581364ff43d8640a4497cd2eafefd8ddd26c9df8b5e49ad4ffff2f2a3d9b4df0cd387554adabf96b6d781e051a65ab73a1b8c8ca2d1c049b7ffff365a6a1ed9ca2512b7ed2481f40e11a88ee57b7d60356cf7d7eb05975b594e4af061efaa1b6884b20ff68a911788f9b1606721a7eac79f38072865b4e7265c338c29f435d35ae936a6c5d7dd26c4a6ea4e2ef0f37f48ddc7cf7106fd7903e0"}, &(0x7f0000993000-0x4)=0xe1)
sync()
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008b5000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7, 0xdd2a, 0xbb2, 0x10}, 0xa0)
ioctl$TIOCSCTTY(r3, 0x540e, 0xa8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000860000)=@assoc_value={0x0, 0xa29f}, &(0x7f000086a000)=0x8)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000287000-0x1)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d51000-0x8)={<r5=>0x0, 0x1}, &(0x7f0000b2e000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d7b000-0x8)={<r6=>r5, 0x3ff}, &(0x7f0000455000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000400000-0x8)={r6, 0x3f}, 0x8)
r7 = fcntl$dupfd(r2, 0x0, r2)
write(r7, &(0x7f000016c000-0x2)="bdec", 0x2)
getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000544000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000839000-0x4)=0xfa)
setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000047d000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000061000)={0x0, 0xf, "07ac44730c70dc2b318dd7a7392af9"}, &(0x7f0000627000-0x4)=0x17)
sendmsg$netlink(r7, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0)
2017/12/10 09:46:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="")
r1 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0)
renameat(r1, &(0x7f0000084000-0x8)="2e2f66696c653000", r1, &(0x7f000025b000)="2e2f66696c653000")
mount(&(0x7f00002c0000-0x8)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="")
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000cfc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
lseek(r1, 0x42, 0x0)
renameat(r1, &(0x7f0000e3e000)="2e2f66696c653000", r1, &(0x7f0000d7a000-0x8)="2e2f66696c653000")
acct(&(0x7f0000e67000-0x8)="2e2f66696c653000")
ioctl$TIOCMGET(r1, 0x5415, &(0x7f000083e000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cfe000-0x4)=0x0, &(0x7f0000a21000)=0x4)
getdents(r1, &(0x7f0000fd8000)="", 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000e8b000)=0x0)
readlinkat(r1, &(0x7f00006b5000)="2e2f66696c653000", &(0x7f0000b50000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008d0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a6000-0x4)=0xe8)
read$eventfd(r0, &(0x7f0000152000-0x8)=0x0, 0x8)
accept4$ipx(r1, &(0x7f0000339000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f32000-0x4)=0x10, 0x800)
fstat(r1, &(0x7f00000ef000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x0, &(0x7f0000cf1000-0x68)="0d373ec81847c3823cefe81815b14714c2483473e807f53eca76b355d9e0a049a1e9c5647ccba09bc4fb6001a8525d14656e32f239a786a0ca3b0d0cc57fe4ee27291cdd7bfef1b1e604f0fe5ea6511e60253907a60b593289881320e0c3bbc0ab33d0fb232a5b31", &(0x7f0000870000)=0x0, &(0x7f000077b000-0x4)=0x0, &(0x7f00000f5000)="")
fchownat(r1, &(0x7f00007ec000-0x8)="2e2f66696c653000", r2, r3, 0x100)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b9f000-0x2a)={0x53, 0x800, 0xffffffff7fffffff, {0x400, 0x9}, {0x2, 0x3b6f}, @period={0x5c, 0x2, 0x8, 0x3, 0xfffffffffffffff8, {0x0, 0x6, 0x81, 0x2ed1}, 0x1, [0x9]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000e68000-0x8)="2e2f66696c653000", r1, &(0x7f0000e26000)="2e2f66696c653000")
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000099c000)=0x0, &(0x7f00008e7000)=0x4)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d48000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0)
ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000f12000)=0x0)
2017/12/10 09:46:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000460000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009c1000-0x4)=0xfffffffffffffff9)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000d24000-0x9)="000000000000000000", &(0x7f0000bfd000)=0x9)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000741000-0xa0)={<r3=>0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x251d, 0x4, 0x2, 0x1}, &(0x7f00009dc000)=0xa0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003c5000)={<r4=>r3, 0x0}, &(0x7f0000971000)=0x8)
setsockopt(r1, 0x1fc0000000000006, 0x1, &(0x7f0000013000-0x6b)="c2c140e618988bab7408bdce89cfb68d2bae21f1b1ac723547ea91380b5f2eefdf272e3fed5bf90a4306de7d3e60822fbf664566d6428ec69c6b9dcfc8bb74579758d44faa46429ba7a6e5fa3fb71922b8fc94f16039b36cd222a592d5312053fc857d7e6682363831f69e", 0x6b)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c14000)=0x0, &(0x7f00006b3000)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d9c000)={r4, 0x0}, 0x8)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d20000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xca, @loopback={0x0, 0x1}, 0x300000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe095, 0x3ff, 0x2, "6f4da404900713bc0accdecdf3ff39c3dceb1011a5a818ddfd9523524d4e94fef3bee17540348aecdba3cc49518b04fedbdad7acc1d3d549ba8be2f187cd99cbb0b05b3de9b033f338c8db99aa565a02"}, 0x160)
getpeername(r2, &(0x7f000095b000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={<r5=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6717, 0x6, 0x5, 0x3}, &(0x7f0000a34000)=0xa0)
gettid()
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000262000-0x8)={r5, 0x7a}, 0x8)
recvmmsg(r1, &(0x7f0000429000)=[{{&(0x7f0000311000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000798000-0x50)=[{&(0x7f00000e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000020e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000e94000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000072a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000cc2000-0x12)="000000000000000000000000000000000000", 0x12}], 0x5, &(0x7f0000ddb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x58}, 0x1ff}, {{&(0x7f00002e7000-0x14)=@ll={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001e7000)=[{&(0x7f0000f8e000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000015a000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f0000884000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x2}, 0x8}, {{&(0x7f0000efb000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000726000)=[{&(0x7f0000d5d000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00002d6000)="", 0x0}, {&(0x7f0000e45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000090a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000267000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002f6000-0x1d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x6, &(0x7f00007f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f000041d000)=[{&(0x7f0000768000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00004c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000ccc000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000901000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x5, &(0x7f0000867000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x8}, 0x401}], 0x4, 0x0, &(0x7f0000c72000)={0x0, 0x0})
getresuid(&(0x7f0000e24000-0x4)=0x0, &(0x7f0000a4f000-0x4)=<r7=>0x0, &(0x7f0000522000-0x4)=0x0)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e4e000)=0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007c0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x401, 0x2, 0x6, 0x8, 0x80, 0x80, 0x0, r6, r7}, {0x6, 0xfff, 0x3f, 0x10001, 0x2d9c, 0x7, 0x0, 0x7}, {0xffff, 0x2, 0x1, 0x8}, 0x4, 0x3, 0x3, 0x1, 0x80, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x200000000, 0x7}, 0x5, @in=@rand_addr=0x401, 0x7fff, 0x3, 0x1, 0x0, 0xfffffffffffffff9, 0x5, 0x1000}}, 0xe8)
recvmsg(r2, &(0x7f0000c46000-0x38)={&(0x7f0000e23000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005dc000)=[{&(0x7f0000b73000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000d75000)="", 0x0}, {&(0x7f0000274000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a9f000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x4, &(0x7f000000e000+0xb0e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x7ff}, 0x40000140)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000214000)={0x800, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x82a, 0xba0e, 0x1, 0x7fff, &(0x7f000006c000)=@generic="c04248cf4b3230a78a1e2b4761c32021", 0xce, 0x8, 0x5})
sendfile(r2, r2, &(0x7f0000819000)=0x0, 0x1000)
sendto$inet(r2, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0)
2017/12/10 09:46:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000459000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00003e3000-0xa)="6f6f6d5f73636f726500")
fcntl$getownex(r1, 0x10, &(0x7f00005f8000-0x8)={0x0, 0x0})
sendfile(r1, r1, &(0x7f0000014000)=0x1d, 0x1000000800000008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004b9000-0x7e)={<r2=>0x0, 0x76, "08a845db369c100edaf19f7d777d34271c72a33e5b6f4d4b8459dc04d357e602c9d32121f2209413bb7b78d78b7501a76803c7d2f3e94590ba71f92e96c4bea22a46bd46259f1257a549c110bf173a5b8215e2fb6685d5b8d742bac8474f6ff73aa4d27937e9d05b2cab21e4ecc48193fea8aa123772"}, &(0x7f0000ff2000)=0x7e)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007e4000)={r2, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mkdirat(r1, &(0x7f0000786000)="2e2f66696c653000", 0x20)
2017/12/10 09:46:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80000, 0x1)
sendmsg(r1, &(0x7f0000f55000)={&(0x7f000055a000-0xc)=@nl={0x10, 0x0, 0x10001, 0x3}, 0xc, &(0x7f0000f0a000)=[{&(0x7f0000a00000)="5a884e392d803f5e747427b4df3e61c11b3ba74011428843ad19bcb447909445fa3f9e1aa1ea220abd74d24434bdeab01defeb0097e4a9e3802375437b0a8aaf9e0d6d610c6317ba06b91b7b925a613b92f5360b5b953024f87a38acec01fe80bb7400a520939a17ce64dc29b1097c03d672333be07d1291c126978d96f81608951833b133267aca84729bc2adab42b69ee4f4224a6da1e6a5879ff494cab2fcabaa6a9aeb74c86721c18404d7c515075de78ea8f0896a03d1331bf72c766529d660", 0xc2}, {&(0x7f0000486000)="837fae2daa2143e4f0ff61a8b1973538f622c55b0257b38551d5153e6de268625d1b869d437f8775ecc67fdd02df7e13bde1ec9b48dd32582bea635992af21372c66fae87c1eb8066b647f728ab474a7575f978e3e112a87583a8d67084e5350cc68d962ff86ed4efffed815a9042f52b4639db00ab347673b4f2ca917f49386e23091719b617bbdba717637dc204b62a257bf6490e30d49f9af00aefb46136a6cbb229ca011ed87", 0xa8}, {&(0x7f00002ef000-0x40)="56fd5d287100b08708575975738a06e904f6e89a00936848ec8e138ea9a26e8d9a43ac9e93bcf592998ac055452bd42d5827afb64be2b49f34e4beeb7673e027", 0x40}, {&(0x7f00009cd000-0xf2)="79aaa11144a724776c9c9093bcc9c3c8db8cf4525138acd10be93d8a5bdaa3b3f01c57ae4953bf52d33ef9caec74b3721ff941fe77e3f21871d12158455a1edd0a038874a0935ee64dc23f626d965e1e80978a5ce9899c833239e1f1b111b7ad3528065949f0912ce35bc0bfaface32c3967c81daed71fc5973543d3625ab30a237c18236af54dbddd67e1fa23750fb6a3b4c85c1c092fd1484a68632fd7cb2b16fe5ff43e1842bfb0645c5faad7167f7444cf45ce64355740bf3dce57188678d6e430a63281c6c6ce1a2a79081a9c4345e544f20876655e8a9dceadd968be75d7e452773eb19b17037bf0b1feb257af3788", 0xf2}, {&(0x7f0000498000)="3630c2894ba831838ea0a13264795f771901ba9103f930271c2ab31d151b1958b24c19a3257def5a5571840a5ae750e0833e10b755df4d3e769dc89a64e837b4751eab9ab192fb5266b3c3f4fb238e5cb25d45eac0671ba2e2e2c99e7cfd7bec8e3e4baa653fca7a15ac0def86c0e9088bcb3c897430c0e557576beb", 0x7c}, {&(0x7f0000668000)="7b91f9b6d2713f2f901a4e6e84ec5e327a9ea5307ee0504da2038d1031752bc0bce5f5b70462aafe80e72187066c8864f76ba09096d1b4a735b76660a298b54a65d804b7096fa5bd856f579d08f29c5f8e138d9abff2e9785cd17ea5305adb70d24a7d2d6bb84c4df92cab2e57a20e757f31548f0af92f11385f1032af28d2f423c653545572bc401b9536f57553f8777c432df507cacd24a08e28b98c2dd9b770fe17b974f9e1af24820d9288a51f42b742013e251157a3420097990489be6d1d81bc55e89b43d1102888efaa140ce1ce455a50fc74b0f19b9782df7297", 0xde}, {&(0x7f0000305000)="b60c59944d83f40d45a075e7891fd107732808a5060aff5e273292f4f2c856986418e4b001af05b53e0a9a2678d7457e6d69449038708f9232619c5d3054d3e4ff4f5ceb54d617a4216e17c2ed001e538c1522e24289dcd0aa248a9ec145e91db2474307dcae8f0057f1cf7b100b2488", 0x70}, {&(0x7f000032f000-0xc)="86a21e2ebdce8ad2a26276e8", 0xc}, {&(0x7f00005de000)="3c74f3ee384351cc6df33c215b00165549b45d29eb58dee3612c5b350f2e712d9d29756fd8365083702b6bd4e6000f60649b2acc93b8b44b9a457b80a1b15446c0aa8053fcf4e2e9073255b73fc6f3178a83f7e72fbd10651c6afc9be83bf6ba3e49341b8d3a5ecf7f6ead98d2ccbe0beedc39264b3ca4579103817f035192cd", 0x80}, {&(0x7f00008c1000)="703e394c69e73375bf00a009285ff82834a2c3f78562835e178b14594678131533027fab77b2565b4dca496a9e76be0f442372f61069bbab44fc648ab6c0bd4eba753e944b1af23ecd1d7593a29c5ba60138aa84925690388f4f786391932c1569fecf5d4d722d9b5e4899d949aa2badf6a204da5a22da643827d411a21a1b0104714793f5c89e17b7681e916de91eaff52946847255e720dce737dd4f21e58ee2c47e74f7fe10dd45e6d78e40c12ab9", 0xb0}], 0xa, &(0x7f0000d6f000-0x1210)=[{0xd8, 0x10e, 0x9, "2c22cc42e6593864f9fe83d3ecf1055bc3ce3e5f1772eba10538f39f45e226065dafee65f526632cac219b06edee71070fb100b224d5e169d8ee61f401632f329dc77fd14c99cd4fa4a3dfbb87892a18a1206f56f3c063c8e29a410d3392ce7f3bdf77a4011d97ba26a11723ae5ed0378033b4bed59413f6276b75533815b282a0dd8a7ec3f38519ad46dc7f43fc4d2f41f703e5f5a0a5af40c1c12bbb331784e4c6d3401eac9bfc97428eaea09523881fddc096347532222f4a64fed8e4e3d0a3853c2072449f"}, {0x68, 0x113, 0x1ff, "d75547e251b3f3eece0d3f0085ab0baf147cd29a953729aab8b8e201d9bfa7d3cce130bb3b05ed8cd4e72e7f103c3bc4629706d6af431d170f8d94bb3b179acf84422a34234dc9897ec047dfe03e9f159bac525394"}, {0x1010, 0x88, 0x5, "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{0x28, 0x1af, 0x2, "273f86151d00ada5d41ceace8cb198aed3e8a0"}, {0x98, 0x1bf, 0x6, "213c36ae9d16af01b9c729123f3364a6c8be3ae201cbf2f617bc35a7ac33835a5019be129da04130df539924ff8a1880fe616b68f6154fe67847a7aecc2457a9c43a4a3c409d8321b24a95b00bcc54ff242c25a29309b2e0b277c39ad57b9c1ec4860d224c9c5d69d7c2473f8947c643c02b4c93156cfad0087e873510cec8e0f81330141e"}], 0x5, 0x800}, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={<r2=>0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8)
timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=<r3=>0x0)
timer_settime(r3, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000354000)="2f6465762f6877726e6700", 0x0, 0x0)
timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r5=>0x0)
clock_nanosleep(0x2, 0x1, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0})
clock_gettime(0x3, &(0x7f0000122000)={<r6=>0x0, <r7=>0x0})
epoll_pwait(r4, &(0x7f0000873000)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f00004a9000-0x8)={0x7fff}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00005bb000-0xa0)={r2, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3f, 0x1, 0x273d, 0x8}, &(0x7f000090c000)=0xa0)
timer_settime(r5, 0xfffffffffffffffe, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {r6, r7+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
sendmsg$netrom(r4, &(0x7f00003fc000)={&(0x7f0000083000-0x10)=@ax25={0x3, {"2e05596fa5e6cb"}, 0xd8}, 0x10, &(0x7f0000f66000)=[{&(0x7f0000ac8000-0x1000)="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", 0x1000}, {&(0x7f00001c9000)="3d10868d92aa3acacbeab9c90a8f837c1a92dbe54f6a58b00569eeb024bd3aebe96e394814693a87d60e548c97a3db7985af8990adc5fbb67250594945b333d219883a4b6d6338e17d2a9ee2f66ff8ea3fb08714b1ec0c2fb1b78fce00e79d08b30e94add917d880685f2beda1acda4bf989c7e279e9d38a2a957bf1c3ae8dcbe9a1beea61f66e0d3ad7b932929da3835f137f2f1452d00aa08be3a04b294eb2eb0d30bf2713dc629442332db2c6cf392d18853ed4c6c80c5f906fe234066d37", 0xc0}, {&(0x7f0000248000-0x2d)="caa0fcb2a43eac61ba455a942fea25399fc43bb94e5fc472da7f480c78c810056ba124840bdccdb3b434d4cf9e", 0x2d}, {&(0x7f00005aa000)="512f2be0c910641078180fff52f37a30497a52ef333c20c5842943532803fd2251d061e2367de097b954c71fb8463b0c67045a2ec082f6cefbeedc8bf0e93bb1568ae88ad369285cc003b2a988be77291e3a684dc4bab1aa90939f0306a76c2f90495f659b29ceeeaeb436b50b5f364058b75fb23d", 0x75}, {&(0x7f00001b1000-0xa1)="5d36ae40a4a2bb5494d143e5db0f4662da084d35315bb0ecda1fb8229779970f214d66555f74daa14e9c859d144e74c3ecac0c0252275325c5cfa2fa6cfef7517dbec7e0be89efa1810d5ab8923f630bc3655727fc1c18c68326417cefbcfbd33586b5ab0849267a42faa4decf29d98c982152b28dc36c9ebdb4bbd4de9a35c9374fd4e6dd99085ab8956177a84e9f623fc1371c9502bbbeccf951839a3d11bd0c", 0xa1}], 0x5, &(0x7f0000df3000-0xc8)=[{0xc8, 0x0, 0x1, "171515c07d4180dca98a59a85c4fd015781527ecc33063cd84a14e8cc309c68026db67849d34b6ecfb2c181781cf205eb162a4d1f6a1c4ff1ed27aeebb162131ae4071381a49126af41fa6e8808999852064103caa4767836f77b1d36c11e9729fe9c77ab00fe12c751f5f61bfd0f388ce49eca3ac0a361fd2ecf4b002d25a8fb19f37dc9f7984440c7e8853fefcd79d98183204dee3f3c5b74003200c8bff57d59f6127e81a8e22b934048bc82aee3d4f"}], 0x1, 0x40040}, 0x20000000)
r8 = socket$inet(0x2, 0x3, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"})
r9 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5)
r10 = fcntl$dupfd(r0, 0x0, r9)
ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c2f000-0x20)={@common="677267300000fdffffffffffffff0000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r11 = fcntl$dupfd(r8, 0x0, r4)
ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioprio_set$uid(0x0, 0x0, 0x2)
write$tun(r11, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2)
ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"})
accept$unix(r10, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8)
2017/12/10 09:46:22 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fd000-0x8)={0x0, <r0=>0x0})
r1 = epoll_create1(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2602, 0x0)
ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x6, 0xc, 0x4, 0x4, "aa36f5d306fba8612e5c6f89dec0f7a6b9bf4554110b4ea1dcf6056c96580490"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x100080, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f000031c000/0x4000)=nil, 0x4000, 0x2000000, r5)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x8, 0x0}, {r1, 0x6400, 0x0}, {r2, 0x209, 0x0}, {r4, 0x8, 0x0}, {r6, 0x60a1, 0x0}], 0x5, &(0x7f0000114000)={0x0, 0x0}, &(0x7f0000000000)={0x1}, 0x8)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
renameat(r6, &(0x7f0000008000)="2e2f66696c653000", r6, &(0x7f000000e000)="2e2f66696c653000")
mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil)
madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xf)
remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000010000-0xc)={0x4, 0x0})
eventfd(0x1)
2017/12/10 09:46:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0xfffffffffffdfffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000734000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000811000)=0x1c)
connect$unix(r1, &(0x7f0000da9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
r2 = open(&(0x7f0000c1b000)="2e2f66696c653000", 0x10800, 0x94)
mkdir(&(0x7f00004d2000)="2e2f66696c653000", 0x20)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="")
symlinkat(&(0x7f0000f19000)="2e2f66696c653000", r2, &(0x7f0000eb5000)="2e2f66696c65302f66696c653000")
mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0)
mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="")
rt_sigtimedwait(&(0x7f0000312000-0x8)={0x49b}, 0x0, &(0x7f00001a2000-0x10)={0x77359400, 0x0}, 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000548000-0x8)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000c8b000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b29000)={<r4=>r3, 0x5c, 0x0}, &(0x7f000091e000)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ddc000-0x18)={r4, 0xff, 0x30, 0x9, 0x5}, &(0x7f0000485000-0x4)=0x18)
lstat(&(0x7f0000fcc000-0x1)="2e", &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getdents(0xffffffffffffffff, &(0x7f000018d000)="", 0x0)
unlinkat(0xffffffffffffffff, &(0x7f0000bfe000-0xe)="2e2f66696c65302f66696c653000", 0x3)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b1000-0xf)="2f6465762f73657175656e63657200", 0x3, 0x0)
r8 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000879000-0x4)=0xa, 0x4)
clock_gettime(0x0, &(0x7f00008c5000-0x10)={0x0, <r9=>0x0})
ppoll(&(0x7f0000c7f000)=[{0xffffffffffffffff, 0x4040, 0x0}, {r7, 0x0, 0x0}, {r8, 0x40, 0x0}, {r8, 0x100, 0x0}], 0x4, &(0x7f00007b8000-0x10)={0x0, r9}, &(0x7f0000466000)={0x3}, 0x8)
lchown(&(0x7f0000b20000)="2e2f66696c653100", r5, r6)
ioctl(r7, 0x5111, &(0x7f000042a000)="")
request_key(&(0x7f000050b000)="6c6f676f6e00", &(0x7f00008a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000117000-0xf)="5b402c00", 0xfffffffffffffffb)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000e13000)={0x0}, &(0x7f0000ad0000-0x4)=0x4)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000008000-0x4)=0xac8, 0x4)
connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 09:46:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c7a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5780, 0x2, 0x1, 0xf, 0xffb, 0x6, 0xff}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e1000-0x1)=0x0, &(0x7f000000e000-0x4)=0x4)
2017/12/10 09:46:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = gettid()
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={<r2=>0x0, 0x0})
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r5 = socket(0x15, 0x80003, 0x100005)
sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]})
setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4)
ptrace$peekuser(0x3, r1, 0x40003)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4)
ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f000029c000)=0x1)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10)
sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 09:46:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000009f000)="2f6465762f73672300", 0x6, 0x488042)
r1 = add_key$keyring(&(0x7f00003eb000-0x8)="6b657972696e6700", &(0x7f000052b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$set_timeout(0xf, r1, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000054000-0x2)="0005", 0x3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000059d000-0x5c)={0xf4, 0x2, {0x3, 0x200000000000001, 0xfffffffffffffffc, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000)={<r3=>0x0, <r4=>0x0})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c05000-0x2)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0xfffffffffffffffe, 0xb32, 0x70c3dbae, 0x1}, &(0x7f0000159000)=0x20)
r5 = socket$inet6(0xa, 0x7ffffffe, 0x400000000)
setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
r6 = fcntl$getown(r3, 0x9)
ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00002a4000)=r6)
setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000fd9000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14)
setsockopt$inet6_buf(r5, 0x29, 0x2b, &(0x7f000009e000-0x93)="e188278dbb329a63dbf4ede730d742414ef5455f70e71a6cda5011f3af5b12b977580ce88e5fb821aec79c2aeabf0f7be285fab850803286a21ba49bf521f4c97b678351ba54749a9c97ff3ae1374e053e7d08c147bb30c1a8c43cb7d790765db94f37eff6a444745a6e5d151aee5751a3be1da70f48914451140251e82ab303605f7967a1b9115475e51a991ae46c0cc32930", 0x93)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x4, 0x2)
openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x0, 0x0)
fallocate(r7, 0x3, 0x0, 0x80000000)
r8 = socket(0x10, 0x2, 0x0)
write(r4, &(0x7f000010d000)="1100003e130500f323c000000d980aff6ca4", 0x12)
timer_gettime(0x0, &(0x7f0000690000-0x20)={{0x0, <r9=>0x0}, {0x0, 0x0}})
mq_timedsend(r0, &(0x7f000017a000)="fd189da965d13e348a009ffd480ceec7050e5ae9f8c7b8251cbb75a1681a7b3f2439e893a2cf8306cc13dd1b0852afb4ff73eae2a5613af41216d920d22a8a8db1c7962c9b700316b94c4fb197f302801c186ce2db88ecc075cce5fa565b72b54e067ecfae50570db0a146b9886c86ef2dc3234707e9de2d1cf7b7809aa5a2bc8ee4437e409b3415a00ef056151bae5c462265581208a8e30a29af8a701f52d1ccd1eb3dd73abed739f996041a7dcf9f99f34440911751bcd38f5e4aaf47d468fd39eb6b1ae326efcc2c0ef21fb707ad3402eafd284fd6cc517b841a17b9035f7e493ad6bb8ee164018491bb2f26c5712ffd7a15", 0xf4, 0xb5e, &(0x7f0000c9a000-0x10)={0x0, r9})
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e94000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r10 = syz_open_dev$mice(&(0x7f0000a4d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x480401)
ioctl$DRM_IOCTL_AGP_INFO(r10, 0x80386433, &(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sched_setaffinity(r6, 0x8, &(0x7f0000088000)=0x71)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00009e3000-0x6)={0x9, 0x8180, 0x6df})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000d4b000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10, 0x7, 0x8, 0x10}, &(0x7f000035c000)=0xa0)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00007ac000-0x8)={0x82, 0xa47}, 0x8)
getpeername$packet(r8, &(0x7f0000f10000-0x14)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cb8000-0x4)=0x14)
setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f00008d1000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r11}, 0x14)
2017/12/10 09:46:22 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x401, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x6, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x410, 0x3f, 0x10000000000000, 0x4, 0x5f, 0x4, 0x0, 0x7, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$clear(0x7, 0x0)
request_key(&(0x7f00002b0000)="6173796d6d657472696300", &(0x7f000078f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f4000)="00", 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_thread_area(&(0x7f0000691000-0x10)={0x80000000, 0x101000, 0xffffffff, 0x1ff, 0x101, 0x6, 0x7fffffff, 0x5, 0xc82, 0x76})
r1 = socket$netlink(0x10, 0x3, 0x6)
writev(r1, &(0x7f00009f9000-0x10)=[{&(0x7f00000b2000-0x5a)="580000001500190000bb4b000000000000a33a850280e076480243c808fe58a2b25205000100723e0100010000d7000000052c04ec1741380a0096000000000000008d0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1)
r2 = syz_open_dev$usbmon(&(0x7f00000d0000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x10100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000061d000-0x4)=0x10)
clock_gettime(0x2, &(0x7f000092d000)={0x0, 0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TCSETS(r2, 0x5402, &(0x7f000026b000-0x24)={0x10000, 0x8000006, 0x7ff, 0x80000000, 0x6a, 0x402, 0xfff, 0x3, 0xffffffffffff469b, 0x4, 0x3f, 0x5})
fcntl$setstatus(r3, 0x4, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
link(&(0x7f0000faf000)="2e2f66696c653000", &(0x7f0000c35000)="2e2f66696c653000")
r4 = fcntl$getown(0xffffffffffffff9c, 0x9)
r5 = syz_open_procfs(r4, &(0x7f0000283000-0x16)="6e65742f7463703600")
pread64(r5, &(0x7f0000520000)="", 0x0, 0x20000000800)
r6 = epoll_create1(0x7ffff)
poll(&(0x7f0000e99000-0x48)=[{r6, 0x4004, 0x7f}], 0x1, 0x404)
r7 = dup(r6)
setsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f0000152000-0x42)="f45d8302cabe7b1d439031096bd04b9938a598bd78d0ea559cf98703feff113e92c03bacc980edf34d3cbcb69036c8e6c8a71c9681c5252c8467732c6b3bdff06d54", 0x42)
pipe(&(0x7f0000795000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
2017/12/10 09:46:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00008b2000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_procfs(0x0, &(0x7f00002b2000)="6e732f7573657200")
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000707000-0x24)={0x2, 0x800000000, 0x5, 0x8, 0x7fffffff, 0x100000000, 0x3, 0x8, 0x8, 0xfff, 0x3f, 0x401})
getpeername$unix(r0, &(0x7f000040a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000578000)=0x6, 0x4)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c10000)="2f6465762f6877726e6700", 0x40, 0x0)
pwritev(r0, &(0x7f0000b9c000-0x30)=[{&(0x7f0000a4b000-0x1000)="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", 0x1000}, {&(0x7f0000442000)="3623c316583c1fc611237728b2966f3bcb642ad48e55034dfd4d", 0x1a}, {&(0x7f000093c000-0x40)="292ecf3b4020c81c20fe59b403d17365f80bb5f99f2dc0b06925b27811e0c63bf49e716a334f489a71ee21b45b121e50930456f8c7d73e45bbf6e52225ef8db8", 0x40}], 0x3, 0x0)
execveat(r3, &(0x7f0000696000-0x8)="2e2f66696c653000", &(0x7f0000ae1000)=[&(0x7f0000a48000-0x2)="5d00"], &(0x7f000029b000)=[&(0x7f0000bcc000)="2e267d2d70726f6300", &(0x7f0000984000)="00", &(0x7f0000ef6000)="6370757365742500", &(0x7f0000884000-0x7)="79776c616e3000", &(0x7f0000f3b000-0x1)="00", &(0x7f0000b23000-0x13)="757365723a76626f786e657431657468302d00"], 0x1c00)
fcntl$dupfd(r3, 0x406, r2)
ioctl$void(r1, 0xc0045876)
2017/12/10 09:46:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000417000)="2f6465762f73657175656e6365723200", 0x80, 0x0)
r1 = dup2(r0, r0)
sendto(r1, &(0x7f0000000000)="", 0x0, 0x4000000000000, &(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = creat(&(0x7f0000f48000)="2e2f66696c653000", 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffe, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d90000)="2f6465762f6877726e6700", 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000c7000-0x4)=0xfffffffffffffffd, 0x4)
r4 = mq_open(&(0x7f0000d7e000)="6574683000", 0x42, 0x0, &(0x7f000033f000-0x20)={0x1ffd, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3})
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001df000-0xc)={0x0, 0x0, 0x0}, 0xc)
poll(&(0x7f0000522000)=[{r2, 0x5000, 0x0}, {r4, 0x200000000002002, 0x0}], 0x2, 0x1000)
mq_timedsend(r4, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x1, &(0x7f0000d9a000)={0x77359400, 0x0})
mq_timedreceive(r4, &(0x7f00002d3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0)
setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000004a000-0x4)=0x10001, 0x4)
mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0})
r6 = dup(r5)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f000003f000)={0x7, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r7=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f000003f000)={r7, 0x5, &(0x7f000003f000)=[0x7, 0xe54f, 0x15, 0x4, 0x9], &(0x7f000003f000)=[0x7, 0x1], 0x30, 0x6, 0xbc23, &(0x7f0000026000-0x18)=[0x2, 0x8, 0x8, 0x1, 0x6, 0x7], &(0x7f000003d000)=[], 0x0})
ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0)
2017/12/10 09:46:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = epoll_create1(0x80000)
r1 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001c7000)={0x4, 0x0})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e50000)="6e65742f6669625f7472696500")
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000e92000)={0xe1d9, 0x10001})
r3 = fcntl$dupfd(r1, 0x406, r1)
ioctl$TCFLSH(r3, 0x540b, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000a0d000)={0x53, 0x200, 0xa1, 0x50000000})
r4 = gettid()
poll(&(0x7f000083c000-0x10)=[{r1, 0x420, 0x0}, {r1, 0x40, 0x0}], 0x2, 0x7)
fcntl$setown(r0, 0x8, r4)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bee000-0x8)={0x0, 0x0})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000b93000)="2f6465762f72666b696c6c00", 0xc000, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000cf4000)={0x40000003, 0x0})
epoll_pwait(r0, &(0x7f0000fed000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c39000-0x8)={0x0}, 0x8)
lookup_dcookie(0x401, &(0x7f0000b3f000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32)
[  124.717846] device gre0 entered promiscuous mode
[  124.729599] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2017/12/10 09:46:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
statfs(&(0x7f0000be1000)="2e2f66696c653000", &(0x7f0000a3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
r1 = geteuid()
setuid(r1)
r2 = epoll_create(0x7)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000082e000-0xc)={0x2000, 0x0})
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe(&(0x7f0000b49000-0x8)={<r3=>0x0, <r4=>0x0})
setfsuid(r1)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2)
rmdir(&(0x7f00009ad000)="2e2f66696c653000")
r5 = signalfd(r0, &(0x7f0000b0d000)={0xa9f6}, 0x8)
sendto$inet(r0, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0xffffffffffffffff}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffffffffffffff, 0x0}], 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14)
ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000097b000)={@generic="7adf26a69e8eb717d0aafae8f1562ae3", @ifru_flags=0x200})
writev(r0, &(0x7f0000d5e000)=[{&(0x7f00001a0000-0xce)="e4051400a174376ba34719ce12857c953489ee1003392f109975954fc89f294fe4972ebb3d9e6f0f11ffb5e67c67a29fd284ec80cea99dfb1f08d42be73ba30054a5d94c296247d21b09b0bd99902185b99f986f6541b85a15a67899f0621270ea4bee0e6925f325e3d25352690a35ce366668319f2b81ecdc6c629db1055111cf52fb3ddb2bd322952a4799e371dbbaf1c881c04a4befdbac7a020680ffe925bb961167d4858f3d7d98c6a539982a6425273499150b4a9c4845c362ca954cf4e26e712d56989160456f2a7fd829", 0xce}, {&(0x7f0000c7d000-0xe8)="65a6c643f32949c40ec8474bc755cd89181a52fea42c8ef1034bd0b428deba36d2d669882a093c1c1203d659441a1c94654bc702935049d6777641908b54a69524ab75af040b9160fac79b3c96f8741dd50c8c42decce59bfc15a4284f80a6a5ff2bb663748bc3d9d2f81fa2a6b8c14d527ce4f56dd9bdabd33e090b5aa17759d6be5e2722310c481c61d82f6edc8e0d22b2b547d4659403a5f005a14e662a5ebb91ad750979a8061f4c715bdd18e2d781762be64256908f1acbcc989fe91df70e36ae7925c7955d8d945e595e088a0e8dbf6361995f6ff15a1564ddc67d3189c6ff321db3d7c942", 0xe8}, {&(0x7f000053b000)="0d0fa615badb4f62f91bf26379e64fad15882725c916ce9bce52ba8782dbfa68a70e9585c1e0c7332111fdee587966a11cbf5eaed9a8c76c07eef3988a5b81317951ecf23abb4770f0002269ccdf7e0f5e0b4b9d52fc43e0ac4192682a773b379e1928e0070357c21fa6fb9c19448ddc3757534297367596771ef6586c770132af3fea57f2110e21e17aeab1c8cc6555b4332bf70b5ae11a57dfa9d5", 0x9c}], 0x3)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00004fd000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f000093c000)=0x8)
sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
writev(r0, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0xa4d}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}], 0x2)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000045e000)=@sack_info={<r6=>0x0, 0x50000000000000, 0x7}, &(0x7f0000106000)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000977000)={r6, @in={{0x2, 0x2, @rand_addr=0x1c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe99, 0x3, 0x0, 0x20, 0x7}, &(0x7f0000d56000)=0xa0)
r7 = dup(r5)
getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000484000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000027d000-0x4)=0xdc)
ioctl$UFFDIO_COPY(r7, 0x8010aa02, &(0x7f0000cd1000)={&(0x7f000061d000/0x2000)=nil, 0x2000})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd7000)={0x0, 0x0})
2017/12/10 09:46:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket(0x11, 0x80003, 0x8)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xb7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x8, &(0x7f000097a000-0xf8)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15")
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c2f000)={0x4, [0x487c, 0x8001, 0x0, 0x1]}, &(0x7f0000864000)=0xc)
r2 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$netlink(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0x40, 0x0, 0x0, "13"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4)
fcntl$getown(r2, 0x9)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f12000)={<r3=>0x0, 0x0, 0x0}, 0xc)
r4 = syz_open_procfs(r3, &(0x7f0000faa000-0xd)="6e65742f69665f696e65743600")
accept4$inet6(r4, 0x0, &(0x7f0000547000)=0x0, 0x80800)
fchdir(r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000578000-0x8)={0x0, 0xfff}, &(0x7f0000434000-0x4)=0x8)
socket(0x15, 0x2, 0xf8ec)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000f65000)="", &(0x7f0000000000)=0x0)
r6 = syz_open_dev$sg(&(0x7f00003a3000-0x9)="2f6465762f73672300", 0xff8, 0xfffffffffffffffd)
getpeername$packet(r4, &(0x7f00004cc000-0x14)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0x14)
execve(&(0x7f0000b7f000-0x8)="2e2f66696c653000", &(0x7f0000f96000-0x18)=[&(0x7f00003a3000)="00", &(0x7f0000987000-0x9)="2f6465762f73672300", &(0x7f0000d43000)="6e65742f69665f696e65743600"], &(0x7f0000b17000-0x28)=[&(0x7f0000aa7000-0x5)="656d305d00", &(0x7f0000bec000-0xd)="6e65742f69665f696e65743600", &(0x7f000032b000-0x2)="2d00", &(0x7f0000d4a000-0x9)="2f6465762f73672300", &(0x7f000029a000)="2f8f747275737465643aa173797374656d00"])
connect$packet(r6, &(0x7f00002a1000)={0x11, 0x5, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000000002)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7})
sendfile(r8, r4, &(0x7f0000c34000-0x8)=0x0, 0xfff)
ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000fc9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f00004e4000)={0x2, 0x8000})
2017/12/10 09:46:22 executing program 2:
mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x20000000000000, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d87000-0x4)="2f6465762f70746d7800", 0x80000, 0x0)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000280000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000546000)=0x0)
r3 = epoll_create(0x80000001)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0})
ioctl$TIOCEXCL(r1, 0x540c)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f00002f0000-0x4)=0x1)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000fe1000)=0x80000001, 0x4)
poll(&(0x7f000085c000-0x40)=[{r0, 0x50, 0x0}, {r0, 0x2200, 0x0}, {r3, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r3, 0x40, 0x0}, {r3, 0xc002, 0x0}, {r3, 0x9000, 0x0}], 0x8, 0x400)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_pts(r2, 0x84000)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = inotify_add_watch(r2, &(0x7f0000fe2000)="2e2f66696c653000", 0xa)
inotify_rm_watch(r2, r5)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000396000)=0x6)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000fe1000)=0x5)
2017/12/10 09:46:22 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x4, 0x3}, 0xc)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
clock_nanosleep(0x7, 0x1, &(0x7f0000012000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, r3})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
fsetxattr(r4, &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000013000)="235d7b2673797374656d00", 0xb, 0x2)
getsockname$inet6(r4, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c)
r5 = dup2(r0, r4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000013000)=0xc)
ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f0000002000-0x30)={0xfffffffffffffffd, 0x1ff, 0x71d2, 0x5ba, 0x7, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xb, 0x1, @thr={&(0x7f0000004000-0x93)="7ae9c4188c64b129ce2fb8f231f147e4877f00429481485a0834af57156f7651d79eb3bc3ef5d68e41634c1a6498b77317fb562d2132280861f07c24af5ac8abe381b84996197c7f625c4068f462dd3b7d29f5d23adffe7b4471abf746f83807c4f6ebeb9a046f8cd6e100d85691bf8c0ba4d83c6398560e80c56575b538cac14f888096c626d19edd284b3e728cbdd4b85a40", &(0x7f0000004000-0xa1)="c4b8a69fa681908e12150c31d7adb57eac99913351038a5dc0af1d83950c7abea2aea1057d10eeaa9086c34a5586c5397d643707bff354819e9c4f0a808e9c011defe81e21bb1b1e64df5ab0452d6820a457f07680947a30c6fcf19c07a33df6e34192068d0a0393b548717dfc6ad301ce8d0892dc491b34f0061c6ca28c8074177bb431d52c70bed83ebf841203d56cbda5c30def07809fb0dcd788f53a1b20a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=<r6=>0x0)
timer_settime(r6, 0x1, &(0x7f0000012000-0x20)={{0x77359400, 0x0}, {r2, 0x0}}, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r7 = accept4$inet(0xffffffffffffffff, &(0x7f00002e3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000da1000-0x4)=0x0, &(0x7f0000154000-0x4)=0x4)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$setflags(r4, 0x2, 0x1)
ioctl$int_in(r5, 0x5452, &(0x7f000066a000-0x8)=0xb1a0)
getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00003ff000)=0x0, &(0x7f00001b5000)=0x4)
[  124.806551] selinux_nlmsg_perm: 3 callbacks suppressed
[  124.806560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=21628 comm=syz-executor3
[  124.820103] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2017/12/10 09:46:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
unshare(0x400)
fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0)
ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000f8b000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000023d000-0x4)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e18000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xe8)
stat(&(0x7f0000a35000-0x8)="2e2f66696c653000", &(0x7f00007d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000df6000-0x4)=<r5=>0x0)
lstat(&(0x7f0000e28000)="2e2f66696c653000", &(0x7f0000910000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgid()
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000035b000)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000025e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d0000-0xc)={<r10=>0x0, 0x0, <r11=>0x0}, &(0x7f0000d8e000)=0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000091b000-0x4)=<r12=>0x0)
lstat(&(0x7f0000b00000-0x8)="2e2f66696c653000", &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r14 = getegid()
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003ee000-0x10)={0x2, 0x820c, 0x6, 0xfffffffffffffff9, <r15=>0x0}, &(0x7f0000b54000)=0x10)
pipe2(&(0x7f0000cf3000)={<r16=>0x0, 0x0}, 0x8000000000080000)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000259000-0x6)={r15, 0x43d0000000}, 0x6)
sendmmsg$unix(r1, &(0x7f00001c3000+0xee1)=[{&(0x7f0000c15000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006e6000)=[{&(0x7f0000a52000-0xef)="e1b99b6a2d428be3c80a8527983a7916384d8c359575cac41ee0b67b986155f97664aba17641f130b7dd7aeaa9660b9ef1e236c2571b963fca59bf21f1b26ecc791f319ace83c92b6224c811a6854b61572eda9184e313b04ef117cf241763c1d3e779c10f4dfed1086b77e2bcd8d2d69f28fa42be991e9223931ac58a0fb80e6a5f555ecee5778eef8698883e5c37e34a8abbaa71a47ac75e9544c0c14a944e94a39fee3bf5402566cf1992d1da6d0cb286d2bfa931f2b6e6b67168fa26966de4f7d5e17f84203806c7e08c658a39a2bd612e5314e695d8e2b5d1b284aa65652b258ae97e0c18acbce54b42de26b9", 0xef}, {&(0x7f0000f9c000)="fc12b6e407f79d9a4643741189ab0da7226025429914903748490f72d1318b905618c2f93daa72428983ae9054dd1ac63ebde3aa9407bddc77cf142adbd6b6f650d00a800bf5369ebfb1bb2fe33a82b054e1a65ef94cdb5158b84c47571709f1261c012b71a00941238b89387c5bd5e8089987cdece7bbcc2cc18c24c10e9b8637840d2f801bbb573b6b2f15c4ea58d4fa76559ca19cd5c2cb6b1db6e2b5d80f97911f81b4e11e303deda86e03349053e687db01d8252cf635b5a9fb8eb2c2", 0xbf}, {&(0x7f0000ead000-0xe1)="77a20ce22d8046bcba927996cb4a8cfbd758a8f5e7c0618dde798b49833c285d1fe9782e48f26c7b28c94c1b9b2fb8ff375d0df506ae3e222648f906403cc0b317ed7ea6cc17d38795af722540c4a2d642735e93387b55c79dbefcd156a143f2860bd6a10e5fc10947ddeb8b64650e138d246183540a9878a11b8950636c2246030f069ae1b8ea60590c51ad4d6c089a3d29c35cabfc56c5e4b362713e095f4eaf540fba0d489a05e2c2444c7d09e50cb0983944ba3ac3d7c5b1f14ab3cdb8688368801d212537f1d06284dd78683beaa96bc52162d95d124c8742746b3a40af5c", 0xe1}, {&(0x7f0000168000-0xe5)="3de87d845cd9c2f34449c587a47c9e45d64895b9746697d6cc18a7494359f688917450c10f8a27d8e4595a5fe5b5031f6eb6fd5113b55e6e1f169ce3b8aef52bc1e23d4871c0112baff5a727d5652c3cf737d23bf095628d4e43f81f588a5542e2c11484ee4666a38fcca9bf5813d8c9595a5458a317f6aa5948ab6e8529a65f4d9d7f3e81f28fa70bd2127061dab11c23389bf1d2203d48c4e43fa80ce8b935bd038a9995680f28089146ee2d54847d495b8fcb4ebf03510f91dbc3099f200edf71f25b85d2644bf963408b57031cba6b376d529b643f0322b623dac2c768cb17b4df782f", 0xe5}, {&(0x7f000071c000-0x40)="44f7ed365013c78658d4ae82e947dfe00a84d31e08414cce37965611983afb3813e6417ddf3c54f26eaa78dbed65e45306ab2f06d7c1321d7ec10dee64c2b4d4", 0x40}, {&(0x7f0000af8000-0x49)="9f10d7f993975758ff14b19b51e419e4590fd14b890afa0fbcec5fae23cbac0d76ba4ce002df92df9014d864c20e9a402bc7252177716465736fee540d3350d19483a0dabebf471a31", 0x49}, {&(0x7f000031c000)="84ecd3eb23eea3f282b2f0a056468b333dc728c8c1bd1aedc6f44b41b954462d45ed84b68d01d83c7f22f235aeba27dc5b06fc90dad228c340f60fecba45270c13f8cdb40b1262da9383f06efb84f5e8ac9d6ec3b2261556d1043ae199b7c525024823f9b6017352904618a62fcc60e16c333d2fdc9c2bdd7b5c77db26afd796a91f1934a641b61d2670a23cb58129e3edf5ae3f", 0x94}], 0x7, &(0x7f000053e000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r16]}, @cred={0x20, 0x1, 0x2, r10, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0]}], 0xf0, 0x100000008000}, {&(0x7f0000e8e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008bf000-0x50)=[{&(0x7f0000b50000-0x8e)="268078414bbf03fc0a9d708aebd74075b88fe9b668ff920e8166685171cb02bdbc223ef27698a1e443852bdbefb642cd2129e4749cbc4ad4e85d9d39f519f4493837cfef248ee9021de4f7cdd397ecc4346fc14aa42fab2d20f239ea67f3aa93c6af0234acdcd5900854df503311daebaec4881963f53ee946ba2f5035a32bb7809ec1d9e05f2ab10b917beb5470", 0x8e}, {&(0x7f0000495000)="2cdfccec509f7105f99bd24b1661e1cf4909327df04334a332d94e1d03b58fe530b60d25445d87f9a58f01905b0830acc3e85adac9180053a6497a1d10f2518133b82f66df64d5f84f26c25aefa4b5272c102609dc225a54896fab7c6b80f47e44cc19f87ec3d1c7f09c6865c959", 0x6e}, {&(0x7f0000607000)="", 0x0}, {&(0x7f0000e2a000-0x4a)="ecbd53f39aef679658f354ce9e211165aa978890ea6876a2405926936e3a53755f6ff5406e13df48bc24d5220baef49cadd02f931674252ef0037719d5e254c7f6f230c95a2a049edfb6", 0x4a}, {&(0x7f0000cf0000-0xa7)="a5c0af042a7fad05e957b74019bfedf67a568426499f713030d2bd3ca6c3a302592731bdb3066ab31aba63eb8edd280736177e47c7b66708adbf0b1e3ecfab000400000000000094dcb662966fb9a5ab3a51ef7287041e84ca32166ae5f17419d28faf6592c181075e9190e742f7c5e559ede82e5a26c76da9db38773c3c68843410d1043a284317d0f507518c88c348b1f6445ab469eb3ba1bf1d6f47bede910e3966d43dc969", 0xa7}], 0x5, &(0x7f000079a000-0x60)=[@cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x60, 0x4000}], 0x2, 0x4000011)
r17 = dup3(r0, r1, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000093f000-0x8f)={<r18=>0x0, 0x87, "f0330627985ae7caf32891d84d3a24972da95423e3bc45a7c391815e1afd0ca53b83b2f46e1eb060a3eaf1b8e02c3d1c6323fa1f1cb0198015026477ef24ee95721b3499f65eb4b264f9f4b245204aed22828b5bdf47ce1cf0e745dafec131dfde2da838df9c1544cd6a3590a07427b3f2dd4888478dac34bd640ce4e5d560f40949b278829452"}, &(0x7f0000a86000-0x4)=0x8f)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ee000-0x8)=@assoc_value={r18, 0x8}, &(0x7f00005cd000)=0x8)
ioctl$DRM_IOCTL_RES_CTX(r16, 0xc0106426, &(0x7f0000128000-0x10)={0x6, &(0x7f0000cde000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r19=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r17, 0x4008642b, &(0x7f0000f3d000)={r19, 0x2})
fallocate(r16, 0x2, 0x0, 0x8)
ioctl$VT_RESIZE(r17, 0x5609, &(0x7f0000c8a000-0x6)={0x7f, 0x1f, 0x10000})
2017/12/10 09:46:22 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x7, 0xa, 0x5, &(0x7f0000001000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000)={0x9, 0x43, "ea1a148ea832b60a2112552db7a25a43f429cf4f299d7f472254a8af94513739e08befe2d5b1b59a9eee5f1f55347c7a0a89b29e97f6be9ac512d8ad3d7d2c44d74209"})
accept(r0, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000397000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x2}, 0xc)
setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8)
setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f70746d7800", 0x0, 0x0)
r4 = add_key$keyring(&(0x7f00003ae000-0x8)="6b657972696e6700", &(0x7f000037f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
fcntl$getownex(r3, 0x10, &(0x7f00002f9000)={0x0, 0x0})
lstat(&(0x7f00001f3000-0x8)="2e2f66696c653000", &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x4, &(0x7f0000fae000-0x10)=[<r6=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
keyctl$chown(0x4, r4, r5, r6)
fsetxattr(0xffffffffffffffff, &(0x7f0000fd4000)=@random={"73656375726974792e00", "2f6465762f70746d7800"}, &(0x7f0000c24000-0xa)="2f6465762f70746d7800", 0xa, 0x0)
r7 = creat(&(0x7f00005f2000)="2e2f66696c653000", 0x90)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000dc3000)={&(0x7f0000cfc000/0x1000)=nil, 0x5d49a97a, 0x4, 0x30, &(0x7f000062a000/0x2000)=nil, 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000051000-0xd)="6e65742f616e79636173743600")
[  124.892415] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=21628 comm=syz-executor3
2017/12/10 09:46:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x0)
syz_open_dev$sg(&(0x7f0000e3a000+0x661)="2f6465762f73672300", 0x7, 0x20000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000367000)=0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000904000)={@common="6c6f001ee30f000000000000321d0000", &(0x7f0000839000-0x14)=@ethtool_wolinfo={0x1, 0x4, 0xffffffff, "9a0b00000018"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/10 09:46:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000039a000)="2f6465762f73672300", 0x8, 0x107002)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00008a4000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2)
r2 = socket$inet6(0xa, 0x801, 0x0)
fcntl$setstatus(r1, 0x4, 0x40007)
listen(r2, 0x80)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b6c000)=0x0, &(0x7f00004ef000-0x4)=0x4)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x40000010d, 0x8101, &(0x7f0000002000-0x4)="00040000", 0x4)
connect$inet(r3, &(0x7f0000e13000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = socket$inet6(0xa, 0x400000000001, 0x6)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000125000-0xc)={<r5=>0x0, 0x0, <r6=>0x0}, 0xc)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e2e000)=0x6c)
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000391000-0xc)={r5, 0x0, r6}, 0xc)
setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000964000-0x4)=0x7fff, 0x4)
setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000cd7000-0x4)=0x6c4779c6, 0x4)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000083e000-0x8)={0x0, 0x0})
r7 = dup(r3)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000d67000)=0x80000001007, 0x4)
getpeername$inet(r7, &(0x7f0000c86000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x2, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a06000000d95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000073a000)=0x5, 0x4)
sendto$inet6(r4, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c)
openat$ppp(0xffffffffffffff9c, &(0x7f00003c0000)="2f6465762f70707000", 0x1, 0x0)
2017/12/10 09:46:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00003cd000-0x4)=0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00005f1000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000800000)=0x6e, 0x80800)
r1 = dup(r0)
r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000991000-0x4)=r2)
pipe(&(0x7f00002f1000)={<r3=>0x0, <r4=>0x0})
mknod(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x7ff)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ff3000-0x20)={0xfffffffffffffffe, <r5=>0x0, 0x10001, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000555000)={0x7ff, <r6=>r5, 0x10000, 0x3})
r7 = openat(r4, &(0x7f0000ab8000-0x8)="2e2f66696c653000", 0x4, 0x400000000090)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ead000)={0x7, r6, 0x10000, 0x400})
r8 = syz_open_dev$loop(&(0x7f00000cc000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5)
socketpair(0xd, 0xb, 0x6, &(0x7f0000ae0000-0x8)={<r9=>0x0, <r10=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000b6c000-0xc)={<r11=>0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00004b2000-0x4)=0xc)
setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000869000)={@empty=0x0, @multicast1=0xe0000001, r11}, 0xc)
r12 = socket$inet(0x2, 0x400000000000002, 0x88)
setsockopt$inet_mreqsrc(r12, 0x0, 0x25, &(0x7f0000e6b000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
getsockopt$inet_mreqn(r12, 0x0, 0x8000000000020, &(0x7f0000e6c000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00000a0000)=0xc)
getitimer(0x2001, &(0x7f00004c4000)={{0x0, 0x0}, {<r13=>0x0, 0x0}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r10, 0x402c5342, &(0x7f0000d99000)={0x7, 0x6, 0x3, {r13, 0x0}, 0xb7cd, 0xf28d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000661000-0x28)={@generic="8756b7bea174dfd8167bc7e2e2d4e009", @ifru_data=&(0x7f00008d1000-0x20)="1a8082eb5d5d52b0f9e8e98e7f5f21e679e6b29b99835a21a38f827ac6bfc553"})
utimensat(r3, &(0x7f0000b4a000-0x8)="2e2f66696c653000", &(0x7f0000bfd000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0)
setsockopt$inet_int(r9, 0x0, 0x12, &(0x7f0000003000-0x4)=0x40, 0x4)
bind$inet(r12, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r7, &(0x7f000021e000-0x5c1)="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", 0x5c1, 0x800, &(0x7f0000e6b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d74000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0)
ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000de4000)={0x3, 0x2})
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000deb000-0x20)={@generic="85746ab10f855fe9eb12dbb5af69d845", @ifru_flags=0x2})
clock_gettime(0x0, &(0x7f0000f2e000-0x10)={<r14=>0x0, <r15=>0x0})
futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f00005d0000)={r14, r15+10000000}, &(0x7f0000000000)=0x0, 0x10000000000)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000a79000)=0xfffffffffffffffd, 0x4)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
ioctl(r8, 0x4000000000001269, &(0x7f00008ea000)="04")
2017/12/10 09:46:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
listen(r0, 0x3)
bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = getpid()
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b88000)=r2)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4)
ioctl$fiemap(r1, 0xc020660b, &(0x7f00004b8000-0x138)={0x1, 0x6, 0x4, 0x0, 0x5, [{0xfff, 0x5, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1ff, 0x3d11615d, 0x4bb3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x80000001, 0x6, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x6, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x99d7, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]})
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000cb8000)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f000077a000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000861000)={r3, @in6={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3, 0x7, 0x4}, &(0x7f0000a8e000-0x4)=0xa0)
r4 = geteuid()
r5 = dup3(r1, r1, 0x80000)
ioctl$VT_GETMODE(r5, 0x5601, &(0x7f00005cc000)={0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006fc000-0xc)={0x0, <r6=>0x0, 0x0}, &(0x7f0000500000-0x4)=0xc)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e61000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000a9f000)=0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000abb000)={0x10001, 0x600000000000, 0x4, 0x8001, 0x9, 0x6, 0x4, 0x8, r3}, 0x20)
setreuid(r6, r4)
bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 09:46:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efc000-0x9)="2f6465762f70707000", 0x80400, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000019e000-0xc)={0x2, 0x3, 0x800000000000, 0x80000000, 0x9c, 0x20})
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000efc000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x6, 0x9a09, 0x8, &(0x7f0000efb000)=@generic="34c2d8a8cf4936053e54323e79c3aba3", 0x200, 0x3, 0x621d247b})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e61000-0x10)={0x5, 0x2, 0x6, 0x7fffffff, 0x0}, &(0x7f0000021000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000659000-0x20)={0x1f, 0x2, 0x200, 0x0, 0x20, 0x9, 0x6b3ed40a, 0x10000, <r2=>0x0}, &(0x7f0000d57000)=0x20)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000875000)={<r3=>r2, 0xffffffffffffffb0}, &(0x7f0000f0e000)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a19000)={r3, 0x3}, 0x8)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efd000-0x9)="2f6465762f70707000", 0x200, 0x0)
mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f0000047000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2, &(0x7f000002b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00007f7000-0x2b)={<r5=>0x0, 0x23, "b412560e2ad978f92c7bb5dff045e7d7dcb9777956caef7ab94cfa7351cb6b13b9eb11"}, &(0x7f000050c000-0x4)=0x2b)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007cd000-0x14)={r5, 0x80000000, 0x100, 0xfc00000000000000, 0x6, 0x100}, &(0x7f0000ff1000-0x1)=0x14)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000efc000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x3ff, 0x0, 0x4000000, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x31b8, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x0}, 0x0, @in=@rand_addr=0xffffffff, 0x0, 0x1000000, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0}}, 0xe8)
connect$inet(r1, &(0x7f0000c04000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r6 = socket(0x2, 0x2, 0x0)
r7 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0)
setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000517000-0x4)=0x3, 0x4)
fcntl$setsig(r6, 0xa, 0x3f)
connect$inet(r6, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept$unix(r7, &(0x7f00005c9000)=@abs={0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0x8)
r8 = fcntl$getown(r1, 0x9)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00003bc000-0x4)={0x0}, &(0x7f000085d000-0x4)=0x4)
capget(&(0x7f0000436000-0x8)={0x20071026, r8}, &(0x7f0000d09000-0x18)={0x200, 0x7fffffff, 0x5, 0x4, 0x3ff, 0x2})
ioctl$int_out(r6, 0x5462, &(0x7f0000c35000-0x8)=0x0)
fallocate(r7, 0x0, 0xfdff, 0x7e70)
sendfile(r6, r7, &(0x7f000056b000-0x8)=0x0, 0xfffe)
2017/12/10 09:46:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082c000)="2e2f66696c653000", 0x40)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000f9b000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x6)="0020000018f8", 0x10, &(0x7f0000051000)="ce")
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002f000)=<r0=>0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00006b6000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f00009f2000-0x5)="70726f6300", 0x1000000001, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x74e4052caf025763)
getdents(r1, &(0x7f00007c8000)="", 0x0)
getdents(r1, &(0x7f0000f6a000+0x8d7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
linkat(r1, &(0x7f0000333000-0x8)="2e2f66696c653000", r1, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x1400)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000027000-0x8)={0x2, r0})
r2 = open$dir(&(0x7f0000ead000-0xc)="2e2f66696c65302f62757300", 0x4a400, 0x4000003)
getdents(r2, &(0x7f0000959000-0x4)="00000000", 0x4)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000419000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r2, 0x0, r2)
unlinkat(0xffffffffffffffff, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 09:46:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x7ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000159000)={<r1=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x1, 0x7ff, 0xffffffffffffff25}, &(0x7f0000a0e000)=0xa0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad2000)={r1, 0x2}, &(0x7f0000a10000)=0x8)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00002dd000+0x863)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000627000)=0x14)
r2 = socket(0xf, 0x3, 0x2)
getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000cd4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r3=>0x0}, &(0x7f0000a20000)=0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00005e6000)={@loopback={0x0, 0x1}, r3}, 0x14)
write(r2, &(0x7f000043c000)="0210a1250200000009e5000000000900", 0x10)
2017/12/10 09:46:22 executing program 7:
r0 = add_key$keyring(&(0x7f0000e6b000-0x8)="6b657972696e6700", &(0x7f0000e93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8)
r2 = getgid()
keyctl$chown(0x4, r0, r1, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x802)
r4 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0)
r5 = socket(0x8, 0xa, 0xfffffffffffffc01)
getsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f00004bf000-0x4)=0x0, &(0x7f000062e000-0x4)=0x4)
ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x400000)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0)
keyctl$revoke(0x3, r0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = epoll_create(0x10001)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000337000-0xc)={0x2019, 0x0})
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)
pipe2(&(0x7f0000c96000)={0x0, 0x0}, 0x800)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f000066c000)=0x8, 0x4)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ba000)="2f6465762f7667615f6172626974657200", 0x80, 0x0)
add_key(&(0x7f0000634000-0xb)="6173796d6d657472696300", &(0x7f0000db3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fcc000)="a2ba11f8b3b116266c5b3af925350e2348649cc4d84765237f32c85ec6c4f8e2f1867b9ace67211bbda242a7975fc69a3d0524be1f385da865d1d87a0d8968cf611fee7f75cf97a80346d7e22c1f4e206eed862e68f1f694be86125564c7bb3c86a8a8e302968706506966a91d1ae3397cb8f05076ac8069faca12fa3a0e6f80c58cd07eb5b6c1fa892dda113f2a31191fdef56431dca57c4343d5927981b6558bd632069bf73efea708f67ba8d3623d90d9a5340856ea9f", 0xb8, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f00000b7000)={0x80, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/10 09:46:22 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x4000, 0x0)
flock(r0, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f00007f7000)="2f6465762f6c6f6f702300", 0x4, 0x2)
r2 = open(&(0x7f00004c7000-0x8)="2e2f66696c653000", 0x24200, 0x103)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000834000)=0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b08000)="2f6465762f72666b696c6c00", 0xa8080, 0x0)
r4 = memfd_create(&(0x7f000041f000)="2f6465762f6c6f6f702300", 0x3)
ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00009e2000-0x4)=0x1)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c01000)=0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8})
mremap(&(0x7f0000508000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00009df000/0x1000)=nil)
syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40)
r5 = memfd_create(&(0x7f000016b000-0xb)="2f6465762f6c6f6f702300", 0x1)
ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000c0000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r6 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000240000)=<r7=>0x0)
keyctl$read(0xb, r6, &(0x7f0000316000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
pwritev(r5, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003)
ioctl$TCSETAF(r5, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x3, 0x8000000000000, 0x401, 0xff, 0x9, 0x8, 0xffffffffffffff21})
socket$inet6_icmp(0xa, 0x2, 0x3a)
sync_file_range(r4, 0x200, 0x6, 0x3)
getpgrp(r7)
fallocate(r1, 0x3, 0x200, 0x44400006)
2017/12/10 09:46:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000-0x9)="2f6465762f70707000", 0x20000, 0x0)
connect$unix(r0, &(0x7f0000a27000)=@file={0x1, "2e2f66696c653000"}, 0xa)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={<r2=>0x0, 0x2}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000460000-0x8)={r2, 0x0}, &(0x7f0000003000-0x4)=0x8)
ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000275000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f000040c000)={0xe136, 0x100, 0x7fff, 0x9})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000103000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r4, 0x0)
sendto$inet(r3, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000133000)=0xffffffffffffffff, 0x4)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000feb000)={0x3, 0x1}, 0x8)
close(r3)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4c, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffb, 0x7f, 0x0, 0x3a}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000054e000)="2f6465762f70746d7800", 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r6 = add_key(&(0x7f0000c0d000+0x96a)="646e735f7265736f6c76657200", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc6000)="f65ab905ca598adb1d51b5bbc9a7c30d96707205362cc3343797dda0defb0edd109ce9672dc747e3748fe61aa9e3791f02bf85538af25218f3235598e624bd30c61008b6f781cb46605eb72d68fbd87751cbce96808579f2e8900ff33c9a57198921db719abf075284309b43d95d35f243d4e2a65269ac2fae12f16478821435bd6ae0958f6e94867f716779efd5bff21c4cc4d3be0676884c1e4ec69ec585afd776934d5d39da0a4fb3e73624699b852da18d7590baaddfaaa150", 0xbb, 0xfffffffffffffff8)
ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f000035d000)={0x5, 0x1, 0x7, 0x6})
keyctl$update(0x2, r6, &(0x7f00006bb000)="927106c6f988c1e61b4d24bd1e813e34b5ec502d1f8bf08bb203e965472ac502cc4fbea5aeee1f0dc57cae9052f026a6fa7803895d1f1f4d161570d15eb64562488b9ad06ac0f131805c948be1d2daeae761e86a78128ef6b701b56cecdd890a4d50c1f4d4823aebe1a19fcc80107de1c3", 0x71)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000b20000-0x4)=0x2, 0x4)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x0})
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000f7b000-0x4)=0x8001)
2017/12/10 09:46:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x803, 0x2)
setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f83000)=0x0, 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000)="2f6465762f72746300", 0x141000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002a9000-0x50)={0x355, @tick=0x5, 0x3, {0x6, 0x8}, 0x10001, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r0, &(0x7f0000200000-0x10)="0206af00020000000000000000000000", 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ed3000-0x4)=0x0)
r2 = getpgid(0xffffffffffffffff)
stat(&(0x7f000079d000)="2e2f66696c653000", &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000ae7000)=<r4=>0x0, &(0x7f0000503000)=0x0, &(0x7f0000c2b000-0x4)=0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ba000)={r2, r3, r4}, 0xc)
2017/12/10 09:46:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000621000)={@common="69705f76746930000000000000000000", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000890000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r1})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00007df000-0x50)={{0x400000205, 0x80008a}, {0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000082c000)={0x3f, 0x6, 0x1, 0x0, 0x3, 0xda0, 0x2b, 0xfec, <r2=>0x0}, &(0x7f000018d000-0x4)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000980000-0x20)={0x7, 0x2400000000, 0x8000, 0x101, 0xf11, 0x6, 0x10, 0x2, r2}, 0x20)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000050000-0xc)={0x0, 0x0, &(0x7f0000b7c000)=""})
ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000fbe000-0x18)=@generic={0x6, 0x1, 0x1000})
getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00008a5000-0x4)=0x0, &(0x7f00009a6000)=0x4)
open(&(0x7f00005d9000)="2e2f66696c653000", 0x680000, 0x1)
[  125.192583] binder: 21688:21695 ERROR: BC_REGISTER_LOOPER called without request
2017/12/10 09:46:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000618000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000015a000)=r1)
r2 = socket$inet6(0xa, 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)
connect$inet(r1, &(0x7f0000106000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r2, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000370000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000)
timerfd_settime(r4, 0x1, &(0x7f0000d12000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {<r5=>0x0, <r6=>0x0}})
futex(&(0x7f000000d000-0x4)=0x7a, 0xfffffffffffffffd, 0x80000000004, &(0x7f000000b000)={r5, r6}, &(0x7f0000390000-0x4)=0xfffffffffffffffd, 0xfffffffffffffffe)
syz_open_dev$tun(&(0x7f000078c000)="2f6465762f6e65742f74756e00", 0x0, 0x20200)
ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000008a000)=0x0)
r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102)
mknod(&(0x7f0000000000)="2e2f66696c653000", 0x6010, 0x7ff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffdfffff, r4, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000177000-0x24)={0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x8, 0xe23f, 0x2, 0x8, 0x2, 0xf005, 0x72081a9e, 0x4})
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r7, 0x0)
r8 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2)
fallocate(r8, 0x11, 0x0, 0x44400004)
fstat(r0, &(0x7f0000c8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/10 09:46:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e0c000-0x4)=<r0=>0x0)
sched_getparam(r0, &(0x7f00000a9000-0x4)=0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000-0xf)="2f6465762f73657175656e63657200", 0xeb21c1d9a210484d, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0)
r2 = open(&(0x7f0000be9000-0x8)="2e2f66696c653000", 0x0, 0x5)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c89000-0x48)={{0xffffffffffffffff, 0x1, 0x101, 0x1, 0xc36c}, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e3f000)=0x8001, 0x4)
unshare(0x20040200)
rmdir(&(0x7f0000282000)="2e2f66696c653000")
r3 = socket(0x10, 0x3, 0x10)
write(r3, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22)
clock_gettime(0x9, &(0x7f00000ea000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000077a000)={<r4=>0x0, 0xa9, "a90ab468f2f0d9d9ef5d04dbf065e5858eaba2237715449e25599ae59fd5eab42b52f052fb14484d857cfd00f4e1b1bcb418e22f96f19fb806f02ac8c6d46745ccd66bfd1c8c4bae50ee44fa1f14ba54b9318847ba12d989353de9d1567ac10c44080130cdce7a70dd31686c831e94c5597842fd01948c06f3e7ccf9e65626d49decad17615d0f819b5738023279e61fa21d126b09d6255f10cdcfc9089532737560846f2b1598b5ac"}, &(0x7f00006f5000)=0xb1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002e8000)={r4, 0x4, 0x20}, 0xc)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a0f000-0x5)="7965616800", 0x5)
writev(r1, &(0x7f000018d000-0x10)=[{&(0x7f00009bd000)="7463177477c66bd30b1d757244b53a2c772bb77315b6916ac0c769bb27f9e7e53d4562eb836b502f47871872c68531d240be0256d69d3232b84494320aea3e71f0703b720f8c10230d24b73cb3ff38c10f14046381fef0d611eedebc1f7692b5a5ac18e3eb415f14ee6b8321ae8093b193cd8188a4274d700ef059938f410cb4f548898fae79a376f33b8b577f90c90665f6", 0x92}], 0x1)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000072d000)={0xc72, 0x5, 0x2000}, 0x4)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000aab000)=0xffff)
ioctl$VT_RELDISP(r1, 0x5605)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000526000)=0x1, 0x4)
setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f000065f000-0x4)=0x4, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f00009be000)="2f6465762f70746d7800", 0x0, 0x0)
2017/12/10 09:46:22 executing program 7:
mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000f8c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f8d000-0x4)=0x60)
sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x10, 0x16, 0x321, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x8}, 0x4040)
bind$netlink(0xffffffffffffffff, &(0x7f0000cfc000-0xc)={0x0, 0x0, 0x7, 0x0}, 0xc)
r1 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000f8e000)="2e2f66696c653000", &(0x7f0000f8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f8d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
[  125.253370] binder: BINDER_SET_CONTEXT_MGR already set
[  125.260766] binder: 21688:21695 ioctl 40046207 0 returned -16
[  125.268860] binder: 21688:21695 ERROR: BC_REGISTER_LOOPER called without request
[  125.276488] binder_alloc: 21688: binder_alloc_buf, no vma
[  125.282249] binder: 21688:21707 transaction failed 29189/-3, size 0-0 line 3130
[  125.296380] binder: release 21688:21707 transaction 286 out, still active
2017/12/10 09:46:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f54000)={<r0=>0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003a2000-0xc)={<r2=>r0, 0x80000, r1})
pipe(&(0x7f0000ae3000)={0x0, 0x0})
socketpair(0x40b, 0x6, 0x2, &(0x7f0000a47000-0x8)={0x0, <r3=>0x0})
pipe(&(0x7f0000b05000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ee000)={r2, 0x80000, r3})
pipe(&(0x7f000048b000)={0x0, <r4=>0x0})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000311000-0xf8)={{0x2, 0x1, 0x7, 0x1, 0x8}, 0x1, 0x2, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2, 0x5, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$unix(r5, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa)
connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ce1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff2ba, 0x1, 0xff, 0x2, 0xc17, 0x100000000, 0x6}, &(0x7f0000525000-0x4)=0x20)
r7 = socket(0x10, 0x802, 0x0)
write(r7, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26)
2017/12/10 09:46:22 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x9, 0x3fffd)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x1, 0x0})
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000-0x310)={0x5, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000-0x8)={<r2=>0x0, 0x8}, &(0x7f0000013000-0x4)=0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={<r3=>0x0, 0x72, "bd66fbd3018a6f8acf936989ee12a9ddbbd8bd117afe96b1fb3e56be7d4ef1bcd5158ab266a3767d851badcff7d9c0f7c9bf4df2fd3cb3b3146e153f2a6d94d03d731e9e7f8949870e2fafe799c541d856d568109e96e29c74c611d731f55aeeecb4eaa725372fbb0d108986135b52c700f7"}, &(0x7f0000003000)=0x7a)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000)={<r4=>0x0, 0x1000, 0x100000000, 0x4, 0x7, 0x2, 0x8000, 0x7, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x40, 0x400, 0x9, 0x4}}, &(0x7f0000006000-0x4)=0xb8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000)=@sack_info={<r6=>0x0, 0x6, 0x6}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000013000-0x8)=@assoc_value={<r7=>0x0, 0x0}, &(0x7f0000005000)=0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000006000-0xeb)={<r8=>0x0, 0xe3, "a2df9b1880fcc8a74abbdc65a0b39622a24935f5491e74e6d50d49afc1203f909c03b0fa9eb306ad72b68cbb7b1047c6fd42a0df193e8d7292d3e56d3c2dee1b997352dd90af11a663797c7a1c641cc6ae2b59a34e1eac85ac9937a86c8ab1b19e12c5353146b7cf8532f0ab38b4093c9e7ef46638727adf0b150d3c71d5c2b1a6221dea950d55bbfb35b3febf7c2e16687c40bc9eab9c8f2bd7771012bc59808ea206715c93ce865188469993c45af11d175ec4c041e3cd9388f68f693ed73f52914c003806f80d72752f5031531ef60b980b20cb4669ae5906700f5fe8a9263b2d35"}, &(0x7f0000014000-0x4)=0xeb)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={<r9=>0x0, 0x90, &(0x7f0000011000)=[@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x299c}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}]}, &(0x7f0000005000)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000002000-0x150)=[{&(0x7f0000002000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000006000-0x94)="417a08aa8bfee5cb87d08f27fcd8ad77cb4a34b6623b64ee452299bad5d7b2e2bfa952495caa8a50eda6aa2f8769e1b15958b45a934d8cbe71807ddc58caf779c11ae1f7437a3fdf20d3e8aa454ac86f313d5c537e2339356bb0aedbc30851439b27ccd9af7b8e3427aad472ee04741bcac580f07b066eee77f8ac259f62e0b9b3060503c3c01dc3fa09362f65b2d47779f4777a", 0x94}, {&(0x7f0000003000-0xb6)="d5b099a47547ca438b2c38cee3616ad0f51f37f6795a142d4385d29bbadf971dfc812905313b4a390f4f414977c1f221c3826dc0c9dcf0a01973827212a72d5b8db85fed83d87bbc3c652ca990927bd71b3ca968bf82f96acaf08f892708ca11265b3775b4e02c509c16fdfc817a93f687e4655f43e5be511b8d35dc0fdb15b25c686b29f3aa36fd2e5fa0355a5ea9aaebbfabd97e1608e4ba319a7b0aa0582f5552fcf593616c23702e33643fcbaf795c781ab332bf", 0xb6}], 0x2, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xff, 0x8202, 0x80, 0x100000000, 0x2, 0x401, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xd0, 0x8000, 0x2, 0x100000000, 0x80000000, 0x732b, 0x5df7, 0x1, r3}}], 0x90, 0x800}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c, &(0x7f0000003000)=[], 0x0, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x8, 0x10000, 0xffff}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0xa21a, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x2, 0x1, r4}}], 0x90, 0x40000}, {&(0x7f0000006000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000-0x69)="9f489d1a90c0b6b097e332cf6510e3e00fa226752cae45108c79d84a48101cc55e296b585058483b4321c6f799c59eadae9a21484de6d6873e89cae8a4a6b1c3b194f4eee6564110191c85b8277bdf8835bd258db171182315fe2ac1ea9db2ae958a40d42f0b8b438b", 0x69}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000004000)=@in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000006000-0x1f)="ccd8ac4068e7d26b5e28e5e4741780f3dce3041480e12a4b34a87705f8b29e", 0x1f}, {&(0x7f0000005000)="21ef3e8ebaea4c0a163a21c28a047dd0a2c5c1e9e3a2370a142f046df96b7ad4b0a9af0018f8afb5e71885fcc0328857a47f0b18c3f3129bc271d27cd859944237baa6e28da7e7f05e941d8951d87b469611998582666e490d789e8380c5d5a5ad59884c0135bd5a36c61633689402196458e374ba67b545cb145935200277884ddad4b79aeb58c7b35a6bfa360313003240f630769aeb04599e973ea2ac9dc93b308b1a2436de5e64ecc8a64d0acf660f82f4da2ff4f64bfc4ffb46415596339d", 0xc1}, {&(0x7f0000006000-0x24)="c0de4572d99a71e3e219f34378c458cf1f8181321473bbb90e1bfa16bf770c00ade1977d", 0x24}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000005000)="45e725441d50f743df32c3aedc99295cb62959477807cb42b0d42c47710b009f9069c944a8a6a64e05e5131210274ab66f788e488f03137b47654e938db8550b6363d896b3069d68852c7228a55b88ca2549911cd04286e25676f270ada13624461597b480400785bfd9b6e7397fc6933f39823494448a04befe50006b771de18f7c70546873f955ddf4291b4481450b50a3eb75e003198efac381bb56dd923430617ed901181e2cf05f784157fe40e4808af41aec90387176a9", 0xba}, {&(0x7f0000002000-0x96)="7f2b2bfbc88d070aa02b255c4c260fcfa78c59f3ccc343d5b7118c45371933cc2a234ea0fd143c2fa866bfd5e4ae5e121bc2b28b2ed8e29461bbfa1c928df2d7076eb6bb0577e712b2bf23eb21e99897a3dbf376099fe77641b16875b795ae6ddf13ac26f85be1037bca7213bc830d5ce80143536fa06119370260f3efdb8ee4dbb1ef2e042005e73cc3882d9201013b93d82c852880", 0x96}], 0x6, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x80000000, 0xfffffffffffffff9, r5}}], 0x30, 0x0}, {&(0x7f0000005000)=@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="65407f3c70afbe", 0x7}, {&(0x7f0000006000-0x4d)="88fc2765be4cec2ca56e1f61a04b7ecd1f9c7f13a76f2ad8a4968f3db28faf3f40312276edd5981a00205d61ff4622ef225e56f1430be9d176860d8549cfc451567709243c1a510c286c755942", 0x4d}, {&(0x7f0000000000)="0cca6fc983e912027fcaaba2a27be35d2091c97bae", 0x15}, {&(0x7f0000013000-0x2f)="94a71061a45b7f8f9596ced71a4054c4158ed41c747102be593b85d2deab221d7e6a60d0217542ae64e1515633aaeb", 0x2f}, {&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="4a01af3ba0b24f688a9eb50fdc281b1890ed41eda082799618e7849cbdf60a4a22baa09dacc1c91f530eb7b8e5e9216172dc8a13a76203618f1e067db10baf949ca2985755c8db4199998d64595d00c707bfdb83c05594818a1dbfa4ad4820f7b8af4aec7d4c49d8072a61670cf4b1ee9ad3869e596e8c5298ade906b3cdb41ee000c465d7390dfb92e61eb78f3b9eff99521678a36bcaf748099a56a51170b21f57bc956db87e6345aafef26304c63cdeb244c98040d05d936bee72f12df17e", 0xc0}, {&(0x7f0000003000-0xd)="f9b75b5a4538bfe469d6015361", 0xd}], 0x7, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0x8001, 0x101, 0x8, 0xfbcc}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x4, 0x6, 0xfffffffffffffffa, 0x100, 0x9, 0x101, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x7f, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x1, 0x7414}}, @init={0x18, 0x84, 0x0, {0x401, 0x6, 0x1ff, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x800, 0x20a, 0x7f, 0x6, 0x3ff, 0x3570, 0xddfe, r8}}], 0x150, 0x800}, {&(0x7f0000003000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f0000006000-0x6f)="55286106c822684450944d8e2b5b9d3e78d8fadf1dafda2efe9fb357e2e8ba76b7b62b3a8d6d417effe3741af845bf69067eb6ad491a66f5a49ca56ab139f26b6dbfd9c706cea0344b07b07f9f83525fa6a73ae8d3f5ce97164f947a7c64ccdd0c6e1eb43e58b3a124ce51d60f9cc1", 0x6f}], 0x1, &(0x7f0000006000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x1591e39fca18c87d, 0x8000000000, 0x7, 0x4, 0xfffffffffffffffc, 0x80, r9}}], 0x30, 0x0}], 0x6, 0x4000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000004000-0xa)="23252e776c616e312d00", 0x800, 0x10e, &(0x7f0000011000)={0xffffffff, 0x1, 0xfffffffffffffff7, 0x9, 0x81, 0xffffffffffffff66, 0x62000000000000, 0x6})
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={<r10=>0x0, 0x0, 0x1, 0x80}, &(0x7f0000002000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x65fb, 0x1, 0x1, 0x5, r10}, &(0x7f0000013000-0x4)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x200000000, 0x1)
rt_sigtimedwait(&(0x7f0000004000-0x8)={0x0}, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, 0x8)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/10 09:46:22 executing program 7:
r0 = syz_open_dev$sg(&(0x7f000051c000)="2f6465762f73672300", 0x5, 0x20000400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffffff, &(0x7f00000bb000)="2e2f66696c653000", 0x400, 0x0)
r1 = perf_event_open(&(0x7f0000795000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xa, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000af000-0x4)=0x7, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x7, 0x80000000, 0x0, 0x1ff, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r1, &(0x7f0000a7f000)={0x906a}, 0x8)
r2 = syz_open_dev$usbmon(&(0x7f0000f38000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000c99000-0x4)=0x100000dc)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000558000-0x4)=0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)="2f6465762f70746d7800", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000942000)=0x0, &(0x7f0000de8000-0x4)=0x4)
r4 = socket$netlink(0x10, 0x3, 0x1000000000006)
writev(r4, &(0x7f0000096000)=[{&(0x7f00009ba000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1)
unshare(0x20000400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet(0x2, 0x806, 0x0)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000be6000+0x73f)={0x8, 0xd}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r6, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r6, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r6, 0x1)
r7 = fcntl$dupfd(r3, 0x406, r5)
ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000b1f000)={0x6, 0x8000})
[  125.306010] binder: undelivered TRANSACTION_COMPLETE
[  125.313270] binder: undelivered TRANSACTION_ERROR: 29189
[  125.327424] blk_update_request: I/O error, dev loop0, sector 0
[  125.327438] blk_update_request: I/O error, dev loop0, sector 255
[  125.361432] binder: release 21688:21695 transaction 286 in, still active
[  125.369113] binder: send failed reply for transaction 286, target dead
[  125.378784] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  125.393337] blk_update_request: I/O error, dev loop0, sector 0
[  125.399847] blk_update_request: I/O error, dev loop0, sector 255
[  125.430990] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  125.465341] FAULT_FLAG_ALLOW_RETRY missing 30
[  125.467405] FAULT_FLAG_ALLOW_RETRY missing 30
2017/12/10 09:46:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$inet(0x2, 0x1, 0xd9)
sendto$inet(0xffffffffffffffff, &(0x7f0000ff4000)="f2663f0b153ffd2be9a56de45d56adb637cfff40752103f326d40c5bc8177200f905b48fd826e261e951638f43a9c68f382401a1f0e5212466d418c135f943bf8b47769fe12116cb965bd12e4afed8d4d3896f4edfd8b83b41bdf71fbc1b525b1e420d48eb7d5643a643c40f39a937d640d4462a9f7dcf8d6cceff8967e4570490aeca4f39c6172e441355f32f19b0a4e61f6999d1b442024164949910df1b7369b2c4fd3bc3cb50f2bdec8cc8337db6c02108b57d50c447", 0xb8, 0x24000040, 0x0, 0x0)
r2 = accept$packet(0xffffffffffffffff, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b5000-0x4)=0x14)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000314000)={0x0, <r3=>0x0})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000d3000)={0x0, <r4=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000622000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000)=0xe8)
epoll_create(0x1)
recvfrom$packet(r2, &(0x7f0000849000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10002, &(0x7f0000a03000)={0x11, 0xfe, r5, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="860800660506", 0x6)
r7 = fcntl$dupfd(r1, 0x406, r1)
socket$inet_tcp(0x2, 0x1, 0x0)
connect$unix(r7, &(0x7f000077d000)=@abs={0x1, 0x0, 0x1}, 0x8)
r8 = memfd_create(&(0x7f0000841000)="6574683000", 0x3)
ioctl$TCSETAF(r8, 0x5404, &(0x7f00006bc000-0x14)={0x5, 0x2, 0x7f, 0x0, 0x6, 0x2, 0x4, 0x7, 0xe0, 0x2})
truncate(&(0x7f0000a9a000-0x8)="2e2f66696c653000", 0x3)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d80000-0x91)={<r9=>0x0, 0xdc, "52653e6aedd8955d5944ee69639925c508f407bcc646a313c939222cd9fc9c16172fe4b082c43c010998244d2dfeb7e93848e2d0351bc0ec931656ffa3e298a63b6da1fbc768ab8106bec66eed70882a0332a5025129b3556d90bc06e37a6d098fead47687141c5c74605bed6e7551d5e419c4d787912e5e3cfd2eb1516f18248e18dde9becbc8ea4f42befa79fa308463ababc18393bc22073f1b1e319e5bbe163a83bfa0c33a0e3d90343c9b0a83faad488925755acbe18e851fb511b0ea26ec5e38e3861fa47a8b1fa673f838b4bc2f9effbdd5ed2a60d93bedbb"}, &(0x7f00004a0000)=0xe4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ac3000-0x108)={r9, @in6={{0xa, 0x2, 0x537d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc31, 0x8, 0x40, 0x0, 0x3f, 0x4, 0x8000, 0x2, 0x9, 0x8, 0xfffffffffffffff8, 0x7ff, 0x4, 0x9, 0x49f]}, &(0x7f0000d3a000)=0x108)
r10 = syz_open_dev$sg(&(0x7f000074d000)="2f6465762f73672300", 0xed6, 0x0)
pipe(&(0x7f0000745000)={<r11=>0x0, <r12=>0x0})
ioctl$KDSETMODE(r12, 0x4b3a, 0x2)
ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000008000)={<r13=>0x0, 0x0})
getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000fa8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000258000-0x4)=0x14)
ioctl$TIOCLINUX5(r10, 0x541c, &(0x7f0000b4b000)={0x5, 0x9, 0x400000000000, 0x4, 0x1})
ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000d93000)={<r14=>0x0, 0x0, 0x5})
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000053c000)={0x0, 0x0, <r15=>0x0}, &(0x7f0000ef8000-0x3)=0xc)
fchown(r8, r6, r15)
ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000dde000)={r13, r14})
pselect6(0x40, &(0x7f0000236000-0x40)={0x1f, 0x4, 0x8004, 0x7, 0x0, 0x3fa, 0x1, 0x1000}, &(0x7f000004d000-0x40)={0x1, 0x2, 0x1f, 0x9, 0x1, 0x4, 0x1, 0xd920}, &(0x7f0000c1a000)={0x7fffffff, 0x6, 0x0, 0x9, 0xfff, 0x5c, 0x462, 0x7ff}, &(0x7f00002bc000-0x10)={0x0, 0x0}, &(0x7f0000e96000)={&(0x7f000059e000-0x8)={0x6a}, 0x8})
2017/12/10 09:46:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xa4a, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dca000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfe000-0x9)="2f6465762f72746300", 0x820000000000000, 0x0)
execveat(r1, &(0x7f0000d0b000-0x8)="2e2f66696c653000", &(0x7f0000092000-0x8)=[], &(0x7f0000e2e000-0x8)=[&(0x7f0000a86000-0x3)="00ffff"], 0x100)
perf_event_open(&(0x7f0000350000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_pts(0xffffffffffffff9c, 0x800)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d50000)={0x0, &(0x7f000078c000-0x24)=[]})
r3 = socket(0x10, 0x3, 0x100000000000c)
write(r3, &(0x7f000076a000-0xdc)="1f00000010000000000000ffff00f6ffffff0a0000000a00009716e804dd08fe683aad2c00c8c61ce5def02f8c9d18f9c478af398674ff30baa06d7386984c1768b54ec5fa0bf9dd5a6790e825096f8300000000000000086bdcb8eb27b677558c1530f0d0ce1cee53b1cf051a76a37327ba4de5787f7d069627e38488966151078504e6b0714423ae6dd026d6047206a5149782cd928c6707b1e6194e60f5bf85d3916c484da27a93dd35bb806e1bd3fa8be48170abbe0ac0ad2c6ea6c3d65942efed92a1532c30589a6260e4bffdc34dd1a10c8734a9088cef7f63", 0xdc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000819000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(0xffffffffffffffff, 0x8)
syz_extract_tcp_res(&(0x7f0000019000-0x8)={<r4=>0x42424242, <r5=>0x42424242}, 0x26, 0x2)
syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @fastopen={0x22, 0xd, "09b38d43cbd44cc34a891e"}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0xff, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f000001b000)={0x42424242, 0x42424242}, 0x87, 0x200)
mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket(0x10, 0x802, 0x0)
ioperm(0xc38, 0x5, 0xffffffffffffff81)
mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 09:46:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dd0000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x4)=0x0)
setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00002f3000-0x1)="00", 0x1)
r2 = gettid()
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000bc2000)=r2)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$mice(&(0x7f0000efc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100)
connect$netlink(r0, &(0x7f00001c2000)={0x10, 0x0, 0x4105afe6, 0xe3d4}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc6000)={0x1, [<r5=>0x0]}, &(0x7f0000a1e000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000167000-0x10)={r5, 0x7ff, 0xffffffffffffff48, 0x5}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f32000)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000319000)={0xc1, &(0x7f0000ecb000-0xc1)="8449f782214296e46534e80ae679f947d897cc740bb34b816271d3d33e716bec22b7b33034d36fc1eb0977e7c993cf5107341e0e9bdcb2dbeccb93d5d16cacf9acddb18950f45f6834362440daefadde172bc59fba86af9bf589084170f933941d046e69d9c67055ba084be3fa9d96ee3198adbdc5a4c0d61ea881c166f1714c9ecdac9f37dad0f320eff3dd9497fc2796de25cd767fec7b21ca97fa5e37af7553ea913e3d2a5a8b127378acec922219bcd5dc56f93bd87999e61964c9c553acc4"})
bind$unix(0xffffffffffffffff, &(0x7f00009e0000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
r7 = socket$netlink(0x10, 0x3, 0x0)
writev(r7, &(0x7f000073b000-0x10)=[{&(0x7f000099c000-0x39)="390000001300090469000000080000000780004003000000040000000000000019001a000800000000000000000100000000010c269e000000", 0x39}], 0x1)
getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000ad6000)=0x0, &(0x7f0000e55000-0x4)=0x8)
r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ee000-0x10)="2f6465762f73657175656e6365723200", 0x4b8800, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000677000)=[{0xc, 0x9}, {0x8, 0x80000001}], 0x2)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000389000-0x4)=0x6, 0x4)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d)
write$fuse(r8, &(0x7f0000af6000-0x1c)={0x1c, 0x1, 0x5, @fuse_notify_inval_entry_out={0x80, 0x8000}}, 0x1c)
bind(r7, &(0x7f00001cf000-0x9)=@rc={0x1f, {0x80, 0x0, 0x1f, 0x0, 0x8, 0x7ff}, 0x7}, 0x9)
setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00002c2000)=0xea3, 0x4)
syncfs(r6)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000145000-0x8)={0x0, 0x0})
sendto$inet(r3, &(0x7f0000042000)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 09:46:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
write(r0, &(0x7f0000804000-0x1f)="1f0000004a00019f00000009bdff7f000a3f02aff80002fa00370028000000", 0x1f)
getpeername$ipx(r0, &(0x7f000030c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000df0000)=0x10)
recvmsg(r0, &(0x7f00005b1000-0x38)={&(0x7f0000686000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bd8000)=[{&(0x7f0000e8c000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000247000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x2, &(0x7f0000267000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x2}, 0x2002)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002be000)="0000", &(0x7f00009c7000-0x4)=0x2)
r2 = memfd_create(&(0x7f0000ffa000-0xf)="2f6465762f73657175656e63657200", 0x2)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000082b000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
bind$llc(r2, &(0x7f00007e3000)={0x1a, 0x10, 0xeb5, 0x8, 0x2, 0x830, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
r3 = add_key(&(0x7f0000454000)="656e6372797074656400", &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
dup(r1)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000476000)={0x0, 0x0}, &(0x7f00008c6000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a95000-0xde)={<r4=>0x0, 0xd6, "8e028094b6dd0789aa13b2e37115b16f84588154ba544540c35433bb6d383978ebdd9981cdad686337d805a27215cbd1a083119e9c320b4294f7f3e69fc0854b0b8ce61c86145953f603d27005e3c6d3cadc0bfa95b4a4d5d5231bfbc2b5f5f02b0dc2ac34cd810d607a4f3a93b7c1941789f464cd51c6695ae1d26354065e9615830a608877c181e170e200d74104e77d916751ce45320f3aad1c60f10f43a18c39215f0153c26e17f636066b1137eaf0a37871ab80061f38dad481dfb23519655131533f6efcf41e09f6a98f4f0b6c4e7df42f2bcd"}, &(0x7f0000467000-0x1)=0xde)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000712000-0x8)=@assoc_value={<r5=>r4, 0x2}, &(0x7f0000c47000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000305000-0x1)={0x0}, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000056f000-0x108)={r5, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x6, 0x3ff, 0x80, 0x4, 0xf1ad, 0xa1, 0x400, 0x52, 0x100000001, 0x20, 0x3, 0x5c1, 0xfffffffffffff63f, 0x800]}, &(0x7f00004e9000-0x4)=0x108)
r6 = add_key$keyring(&(0x7f0000057000)="6b657972696e6700", &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3)
keyctl$invalidate(0x15, r6)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000487000-0x8)={<r7=>0x0, 0x1}, &(0x7f000094f000-0x4)=0x8)
pwritev(r2, &(0x7f00001a1000-0x10)=[{&(0x7f0000711000)="10ad9f3fa13b9973c89885f7f6566c8320441e910135fc3eb08c14c6c7eb11347f7e1572aee6898fbac83102976d6a15a83cb13033dc2fd5e8bb22739c27f8144f78da5004e6ced605a6ed3272daf2f18630fd303662774bae64", 0x5a}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b0f000-0x8)={<r8=>r7, 0x7fffffff}, &(0x7f000028a000)=0x8)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e56000-0x4)=0x0)
sendfile(r2, r1, &(0x7f00005d1000-0x8)=0x2c, 0x4069ede7)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000078a000-0x10)={0x0, &(0x7f0000b6f000)=[]})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0x14)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d91000-0x4)=0x0, &(0x7f0000815000)=0x4)
getsockname$ax25(r1, &(0x7f0000918000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d52000)=0x10)
fcntl$getflags(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000891000)=r8, 0x4)
2017/12/10 09:46:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000c2e000)="63ef", 0x2, 0x20000015, &(0x7f0000ea0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
r1 = accept$inet(r0, &(0x7f0000ce8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10)
socket$netlink(0x10, 0x3, 0xa)
fcntl$dupfd(r1, 0x406, r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000acf000)="2e2f66696c653000", 0xac0, 0x1c0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000618000-0x8)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000909000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b78000)={r3, 0x2, 0x30}, 0xc)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0)
r5 = gettid()
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000770000-0x10)={r3, 0x5, 0x81, 0x410}, 0x10)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a3000-0x8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf8000)="2f6465762f70707000", 0x2000, 0x0)
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000999000)={0x2, 0x100000000000000, 0x1ff800, 0x8, 0x401, 0x2, 0xfffffffffffffffe, 0x1, 0x8, 0x2, 0x769c85fc, 0xff})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000dcc000)={r3, @in6={{0xa, 0x2, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024c000-0x4)=0x8c)
sendto$llc(r8, &(0x7f0000664000)="bf6c430d5b8c619a7d4b1f629429edc0120db540cfc5661cf2c2e5acdf04009f695a613fd462a44e486032b5f2f9b13738476c1e6c94ce7a30711eee544fe73fdfef038878951151b599d24ba7c1c3c238be5d083e2419c3fbf40e21f7746ce130aa65357f385909b458c785f1836b617f196c628e5dc40383", 0x79, 0x4814, 0x0, 0x0)
readv(r4, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0)
poll(&(0x7f000021a000-0x8)=[{r4, 0x102, 0x0}], 0x1, 0x0)
r9 = dup2(r6, r7)
ioctl$sock_ipx_SIOCGIFADDR(r9, 0x8915, &(0x7f000089c000)={"58a8f2e55586928f0ca81b11b9e4cb7d", {0x4, 0x7, 0x6, "e1a700a221ba", 0xffffffffffffffff, 0x0}})
ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00001e1000-0x4)=0x0)
setsockopt$inet6_group_source_req(r9, 0x29, 0x2f, &(0x7f000048a000)={0x4, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffb14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
tkill(r5, 0x16)
shutdown(r0, 0x0)
2017/12/10 09:46:22 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x1fffe)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = epoll_create1(0x0)
r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1)
sendmsg$netrom(r2, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a8ffb612cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ec8f6988db370327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000)
finit_module(r1, &(0x7f00004d3000)="172e7070703100", 0x3)
r3 = epoll_create1(0x0)
r4 = epoll_create1(0x80000)
r5 = timerfd_create(0x0, 0x0)
r6 = accept(0xffffffffffffff9c, &(0x7f00008d1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc)
bind$netlink(r6, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc)
timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r7 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6b657963686f726400", 0x420000, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0})
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000531000)={<r8=>0x0, 0x8a}, &(0x7f0000531000)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a5f000-0x8)={r8, 0x3a}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0})
dup3(r1, r5, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0})
sendfile(r2, r5, &(0x7f0000900000)=0x0, 0x40)
r9 = socket(0x18, 0x0, 0x1)
poll(&(0x7f0000962000-0x48)=[{0xffffffffffffffff, 0x1, 0x0}, {r9, 0x0, 0x0}, {r9, 0x8000, 0x0}, {r9, 0x4000, 0x0}, {r9, 0x0, 0x0}, {r9, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x9, 0x2)
getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000022000)={<r10=>0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000d3a000-0x4)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000021c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r10}, 0x14)
sendto(r0, &(0x7f000066e000)="12", 0x1, 0x0, 0x0, 0x0)
2017/12/10 09:46:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = getuid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000203000-0x8)=0x0)
r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff)
bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc)
setsockopt$sock_int(r2, 0x1, 0x800000007, &(0x7f0000f8f000-0x4)=0x0, 0x4)
creat(&(0x7f0000d10000-0x8)="2e2f66696c653000", 0x41)
socket(0x11, 0x3, 0x0)
r3 = socket$inet(0x2, 0x80a, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
writev(r3, &(0x7f0000db3000)=[], 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r5 = add_key(&(0x7f0000b6f000)="656e6372797074656400", &(0x7f00008c2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e6000-0xc1)="7edc75d6dd0e862db33b6c5c97544f857fbb00bb95e3078c00236920ea6146ac504b75a03ffa1ecb4a07ae946df9fbd54554ae2004e6e09ec3b1215deff19e1216f73641f4541f08e87aebe3a15063e1daf16ca52bafd2232ff1f0a64cadd55a9144dbb5f5bd2692e77146dc963b714817249f0fa67f6116cad9fb25f7409bd7ca9bb6db81aec879578c41f8a7937df0309c041e77ef30e1added914787c26e8f1c4cafbc48e2304000141b76f351ca456ca984dd11e80f8496e73f55781032d80", 0xc1, 0xfffffffffffffffb)
getsockopt$inet_opts(r3, 0x0, 0x404, &(0x7f0000c2f000-0x11)="0000000000000000000000000000000000", &(0x7f00001f3000)=0x11)
keyctl$get_persistent(0x16, r1, r5)
process_vm_writev(r0, &(0x7f000000e000)=[{&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000000e000)="", 0x0}, {&(0x7f0000001000)="00", 0x1}], 0x3, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x5)="000000000000", 0x6}], 0x1, 0x2000e000)
r6 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r6, &(0x7f0000c87000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc)
r7 = socket$inet(0x2, 0x2, 0x88)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000646000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x10001}, 0x80, [0x200000000000000, 0x9e80, 0x1, 0x4, 0xffffdffffffffa08, 0x0, 0x7ffd, 0xffff]}, 0x5c)
sendto$inet(r7, &(0x7f0000e66000-0x5c1)="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", 0x20d, 0x8000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket(0x11, 0x802, 0x0)
setsockopt$packet_int(r8, 0x107, 0x11, &(0x7f0000976000-0x4)=0x3, 0x4)
socket$unix(0x1, 0x2, 0x0)
[  125.467415] CPU: 1 PID: 21731 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106
[  125.467421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  125.467437]  ffff8801cdddf8d0 ffffffff81d906e9 ffff8801cdddfbb0 0000000000000000
[  125.467450]  ffff8801a815b910 ffff8801cdddfaa0 ffff8801a815b800 ffff8801cdddfac8
[  125.467464]  ffffffff8165e307 0000000000005e64 ffff8801ca3638f0 ffff8801ca3638a0
[  125.467465] Call Trace:
2017/12/10 09:46:22 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x9, 0x82070c998c2d74b0)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x76, &(0x7f0000768000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112ae0218", [], {{0x0, @ipv4={{0x16, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x4, "50e3"}, @noop={0x1}, @timestamp={0x44, 0x10, 0x10, 0x3, 0x4000000, [{[], 0x200000000000}, {[@multicast1=0xe0000001], 0x80000001}]}, @timestamp={0x44, 0x24, 0x9, 0x0, 0x80000000, [{[], 0x7fff}, {[@loopback=0x7f000001], 0x0}, {[@loopback=0x7f000001], 0x1f}, {[], 0x1000}, {[], 0x4}, {[], 0x1}]}, @ra={0x94, 0x6, 0xfffffffffffffff9}, @end={0x0}, @rr={0x7, 0x3, 0x10000, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "00405b"}, ""}}}}}, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00005cb000)="2f6465762f736e642f74696d657200", 0x0, 0x400000020000)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000049c000)=0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x800000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034f000)="2f6465762f72666b696c6c00", 0x8800, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cff000)={<r3=>0x0, 0x0}, &(0x7f000018e000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000126000)={r3, @in={{0x2, 0x3, @rand_addr=0x8002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffb, 0xe6, 0x80, 0xa}, 0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
r4 = request_key(&(0x7f0000943000)="7573657200", &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c0000-0xc)="2f6465762f72666b696c6c00", 0x0)
keyctl$read(0xb, r4, &(0x7f0000c39000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e5e000)=<r5=>0x0)
r6 = perf_event_open(&(0x7f000011b000)={0x200000000004, 0x78, 0x1000, 0x100000001, 0x6, 0x3ff, 0x0, 0xb5, 0x20100, 0x0, 0x40, 0x80, 0x1000000000000, 0x2, 0x0, 0x5, 0x2, 0xc2, 0x8001, 0x0, 0x4, 0x1ff, 0x7, 0x4, 0x3, 0x40, 0x0}, r5, 0x3f, 0xffffffffffffffff, 0xa)
r7 = syz_open_dev$usbmon(&(0x7f00009f1000)="2f6465762f7573626d6f6e2300", 0x10000000000080, 0x200000000014004)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000)={0x0, 0x0, 0xf9fe})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
exit(0x7fffffff)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000fc1000-0x8c)={0x9, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000551000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000caa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x2)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f00004cf000)={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ce}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d}, 0x173, [0x10001, 0x9, 0x200, 0xcc85, 0x7, 0x0, 0x86, 0x9]}, 0x5c)
[  125.467480]  [<ffffffff81d906e9>] dump_stack+0xc1/0x128
[  125.467491]  [<ffffffff8165e307>] handle_userfault+0xa37/0x1300
[  125.467507]  [<ffffffff81239470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  125.467518]  [<ffffffff8165d8d0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  125.467528]  [<ffffffff83899f95>] ? preempt_schedule+0x25/0x30
2017/12/10 09:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r3 = dup3(r0, r1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000008d000-0x98)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000-0x4)=0xe8)
getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc)
stat(&(0x7f0000a3f000-0x8)="2e2f66696c653000", &(0x7f0000316000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc)
stat(&(0x7f00007c1000-0x8)="2e2f66696c653000", &(0x7f0000f29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgid()
stat(&(0x7f0000a4b000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000d09000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}, 0xc)
getresgid(&(0x7f0000122000-0x4)=0x0, &(0x7f00002fd000-0x4)=0x0, &(0x7f0000385000-0x4)=0x0)
getegid()
2017/12/10 09:46:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75)
mlockall(0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpid()
clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="")
mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0)
flock(r1, 0x8)
execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000760000)=[&(0x7f00005e0000-0x15)="25406b657972696e677472757374656424656d3100", &(0x7f0000a3b000-0x13)="76626f786e6574312976626f786e6574314000", &(0x7f00006d8000-0x9)="5b5d63757365722700", &(0x7f0000033000-0x7)="73797374656d00", &(0x7f00007ec000-0x1)="00"], &(0x7f00006fd000-0x10)=[])
process_vm_writev(r2, &(0x7f0000e2e000-0x90)=[{&(0x7f00006ec000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x2, &(0x7f0000c63000)=[], 0x0, 0x0)
creat(&(0x7f000010a000-0x8)="2e2f66696c653000", 0x4a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a94000-0x4)=0x0, 0x800)
accept$llc(r3, &(0x7f0000a97000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a95000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0x9, 0x7, 0x0, 0xfffd, 0xf7fffffffffffff8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil, 0x0})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0)
clone(0x28000000, &(0x7f0000000000)="04b7fe5067aeebfde13323570b5da0d47a711faa4c6124a25c6767a164f76052f4de4c0a0faa6d9379c9e7d60ee37d9a984f3f2af5b44830b7505f5a9b4457c66a1a33213a485a00f9b59f2d320834fad3c848f241f81adcdf9479069e2bb483f62ac59d676599f2478963faf19e1b03cf", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="126f8872e5f0a4e9e328df537f77ac2a1a01e24f78d0e2343c087ed86f2d7548ec32c77c2def874d0990d5afc3574ae463abdc0238f02e5e7c7eb4fc49d589a51a2962bc66c0df83d0ca5f8db651e0814ca93910da1a8bf658665425530ea46893d95ea84412287cfc6c98268ae81d4ae37af4a51f5f5f02eefb34a21fbd8593a5c5d9f2d9736b3e07aa48e4d5b709aa3cf70c0c7578d7b4e1779e6488e2ef4329ad6ecbeb80bc057b1d328eb9328254961e474600f2a0cb5fc113503392e93ced5133d3979dcbe4e5dc9fcc06cb6e56ef60e568ae057ce6d8c275aac0c6f3081a3b2495a54f281513b365e93c67cc148c7d0f424c4b")
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[  125.467536]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[  125.467547]  [<ffffffff814cc79b>] ? handle_mm_fault+0x117b/0x2530
[  125.467555]  [<ffffffff814cd5e3>] ? handle_mm_fault+0x1fc3/0x2530
[  125.467564]  [<ffffffff814cd5f1>] handle_mm_fault+0x1fd1/0x2530
[  125.467573]  [<ffffffff811c875a>] ? wake_up_q+0x8a/0xe0
[  125.467581]  [<ffffffff814cb620>] ? __pmd_alloc+0x410/0x410
[  125.467589]  [<ffffffff81539911>] ? memset+0x31/0x40
[  125.467598]  [<ffffffff810dd452>] __do_page_fault+0x5c2/0xd40
[  125.467607]  [<ffffffff810dce90>] ? mm_fault_error+0x2c0/0x2c0
[  125.467614]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  125.467622]  [<ffffffff810ddbf7>] do_page_fault+0x27/0x30
[  125.467629]  [<ffffffff838aab58>] page_fault+0x28/0x30
[  125.467638]  [<ffffffff81dbdfee>] ? copy_user_enhanced_fast_string+0xe/0x20
[  125.467647]  [<ffffffff81ba8c2c>] ? SyS_mq_open+0x18c/0x940
2017/12/10 09:46:23 executing program 5:
mq_open(&(0x7f00004af000)="776c616e3000", 0x0, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff})
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300")
getsockname$packet(r0, &(0x7f0000008000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x7, 0x500, 0x1, 0x100, r1})
request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="736d61707300", 0x0)
pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000)
[  125.467656]  [<ffffffff81495170>] ? vma_is_stack_for_current+0xa0/0xa0
[  125.467665]  [<ffffffff81ba8aa0>] ? mqueue_evict_inode+0x670/0x670
[  125.467674]  [<ffffffff812e23e0>] ? do_futex+0x15c0/0x15c0
[  125.467688]  [<ffffffff838a9967>] ? entry_SYSCALL_64_fastpath+0x5/0xc6
[  125.467697]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  125.467704]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  125.467713]  [<ffffffff838a9985>] entry_SYSCALL_64_fastpath+0x23/0xc6
2017/12/10 09:46:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80004, 0xd0e3)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="")
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079d000-0x9)="2f6465762f72746300", 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000588000-0xc)={<r1=>0x0, 0x6, 0x30}, &(0x7f00005a6000)=0xc)
getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffc, &(0x7f0000ca9000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ab0000)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002a6000)={r1, 0x1, 0xc6, "16976e8340a606a98dfdb4707cf67d6c7e85871d8ce5878d114c7ea0faf454323d7ee30494e6092be3885c3af9f85527c20318fec70bf7e8cd410487ee1c3d69684b132d91cb7c8f4756a05e339efa7afbc1bf1584ccba83abde18b20945e3920605059adf0e2ba8bb14b69d1dae7fad2d3eb6159f94aa29fbd984b7e31f4141fdb8c03d178da68502a729c3d192141b8e7e8334c0813594c30cc6e95269d47fa428605665043427798e027f4dad7182e1df5100eeb47324ac9c415c813827cfa8639c9b5df5"}, 0xce)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000068b000)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x9, 0x1, 0xc8df, 0x5, 0x0, 0x1000, 0x7, 0x0})
syz_open_dev$sndseq(&(0x7f0000246000)="2f6465762f736e642f73657100", 0x0, 0x0)
mkdir(&(0x7f0000775000)="2e2f66696c653000", 0x12)
ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f000086a000)={&(0x7f0000c3b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x2, 0xa, 0x1000000000005645)
mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
acct(&(0x7f00006cf000-0x8)="2e2f66696c653000")
r3 = socket$netlink(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
bind$netlink(r3, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc)
mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0)
getpeername$netlink(r2, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e)
ioctl$sock_ifreq(r4, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"})
sendto$ax25(r2, &(0x7f0000022000-0x35)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46f80c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4003, &(0x7f0000020000-0xf)={0x3, {"3f0008f4082302"}, 0x9}, 0x10)
ioctl(r4, 0x3ff, &(0x7f0000024000-0x6f)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ce61217c7f2f25ee6")
rename(&(0x7f0000386000)="2e2f66696c653000", &(0x7f0000cb0000-0x8)="2e2f66696c653000")
2017/12/10 09:46:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009bf000-0xc)={<r1=>0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f7d000-0x10)={<r3=>0x0, <r4=>r1, 0x1})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000e32000-0x8)={r1, <r5=>r3})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ea1000-0x10)={r5, r1, 0x80000000})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ccb000-0xc)={r1, 0x80000, <r6=>r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000a50000)={r1, 0x80000, <r7=>r2})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b26000)={r1, 0x80000, <r8=>r6})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000645000-0xc)={r4, 0x80000, <r9=>r7})
r10 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000700000-0x4)=0x0)
r11 = accept4(r10, &(0x7f00001b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0xe, 0x80803)
r12 = socket$inet6_sctp(0xa, 0x5, 0x84)
r13 = accept4(r10, 0x0, &(0x7f0000d63000)=0x0, 0x80800)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f00008fe000-0x1c)={<r14=>0x0, 0x14, "b1bc3bc00e03c99417753e0edc6ea21c5453ed52"}, &(0x7f0000667000)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f00000af000)={<r15=>r14, 0x30, "00060cd9c4f0fe25e707f02435026bdb8c625e6d2f5e0f4372fad969e1104acf046b94ca8c1aa81afec2862b8504ee34"}, &(0x7f0000cda000-0x4)=0x38)
ioctl$sock_ifreq(r10, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
bind$inet(r13, &(0x7f0000b89000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r12, 0x4000000001000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f00006b4000)={r1, 0x80000, r2})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ec6000-0x20)={0x39, <r16=>0x0, 0x2, 0xd99})
ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000ba8000)={0x8d7, r16, 0x0, 0x8})
ioctl$DRM_IOCTL_SG_ALLOC(r9, 0xc0106438, &(0x7f0000368000)={0x3c, r16})
setsockopt$inet_sctp_SCTP_AUTH_KEY(r13, 0x84, 0x17, &(0x7f000053c000)={r15, 0x0, 0x7b, "a42c0a4d29f2f10839f7ce1125f88d0ec835e669cd6e366dc83891c3ddd0544f1f0c0f658f878961dfd0a4234cc34b328c23ed6fd1a2b3335f7eba5fbb34eb6068ccbaf225dcb835f4193d990ff6c5065c74ff0d02d760d41aa6141adf9804c8258cadc18ce67c511f4ecc60ee1a4a5b70b52598ba27489b6b49fa"}, 0x83)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f0000db1000)={r14, 0xff}, &(0x7f0000797000-0x4)=0x8)
ioctl$sock_ifreq(r10, 0x8922, &(0x7f0000777000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x1, 0x0, 0x2001ff, 0x0, 0xfffffffffffffff9, 0x4}, 0x0}})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9c000)=0xe8)
pipe(&(0x7f0000cc0000)={<r17=>0x0, <r18=>0x0})
ioctl$int_in(r11, 0x5473, &(0x7f000043d000-0x8)=0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r18, 0xc0206434, &(0x7f0000ad3000)={0x5, <r19=>0x0, 0xfffe, 0x10000})
ioctl$DRM_IOCTL_AGP_BIND(r17, 0x40106436, &(0x7f00006a9000)={r19, 0x7})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340)
[  125.467783] FAULT_FLAG_ALLOW_RETRY missing 30
[  125.467790] CPU: 1 PID: 21744 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106
[  125.467796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  125.467808]  ffff8801d1fe7860 ffffffff81d906e9 ffff8801d1fe7b40 0000000000000000
[  125.467820]  ffff8801a815b910 ffff8801d1fe7a30 ffff8801a815b800 ffff8801d1fe7a58
2017/12/10 09:46:23 executing program 7:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000513000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f00007a7000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a59000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0xd82, 0x3, 0x500, 0x1, 0x40, r1})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
r2 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000014d000-0x8)={<r3=>0x0, <r4=>0x0}, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000915000)={<r5=>0x0, 0xa7, "3e6d161b1c4783c40e174ddf3d0518752e41b5efc47d4ea63339c32506c76e39a7c0fb6fd0e11b48cfd6bfd588d85f13531c11ae23e7d9b4affe2f1a4bc6b253f5d7cd55a9062eac1aa608e8beadea8b80c9fb3fbcc4edbd1877bc8019d0a4bc025ec72f576d7227efc2f32e493372c9aa2f00958c69dff7ac3c2f96ab23eaf2e3dbddd3e855426f56d24a3cf797883ef7c8a422f22f778afe51d9d98a1f49abed79cda33384c1"}, &(0x7f0000001000-0x4)=0xaf)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000023a000-0x4)=r5, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x0, 0x16db, 0x3, 0xff})
bind$unix(r2, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
[  125.467831]  ffffffff8165e307 0000000000005e64 ffff8801c9d988f0 ffff8801c9d988a0
[  125.467832] Call Trace:
[  125.467842]  [<ffffffff81d906e9>] dump_stack+0xc1/0x128
[  125.467850]  [<ffffffff8165e307>] handle_userfault+0xa37/0x1300
[  125.467860]  [<ffffffff81239470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  125.467868]  [<ffffffff8165d8d0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  125.467877]  [<ffffffff814cc79b>] ? handle_mm_fault+0x117b/0x2530
[  125.467886]  [<ffffffff814cd5e3>] ? handle_mm_fault+0x1fc3/0x2530
[  125.467894]  [<ffffffff814cd5f1>] handle_mm_fault+0x1fd1/0x2530
[  125.467902]  [<ffffffff814cb620>] ? __pmd_alloc+0x410/0x410
[  125.467911]  [<ffffffff810dd452>] __do_page_fault+0x5c2/0xd40
[  125.467919]  [<ffffffff81539e93>] ? kasan_slab_free+0x73/0xc0
[  125.467927]  [<ffffffff810dce90>] ? mm_fault_error+0x2c0/0x2c0
[  125.467934]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  125.467942]  [<ffffffff810ddbf7>] do_page_fault+0x27/0x30
[  125.467949]  [<ffffffff838aab58>] page_fault+0x28/0x30
[  125.467957]  [<ffffffff81dbdf66>] ? copy_user_generic_unrolled+0x86/0xc0
[  125.467967]  [<ffffffff8116774f>] ? SYSC_rt_sigtimedwait+0x13f/0x230
[  125.467975]  [<ffffffff81167610>] ? do_sigtimedwait+0x7a0/0x7a0
[  125.467983]  [<ffffffff815a04be>] ? putname+0xee/0x130
[  125.467991]  [<ffffffff815a04be>] ? putname+0xee/0x130
[  125.467999]  [<ffffffff81284cf3>] ? rcu_read_lock_sched_held+0x103/0x120
[  125.468006]  [<ffffffff8153656e>] ? kmem_cache_free+0x26e/0x2e0
[  125.468015]  [<ffffffff812e260e>] ? SyS_futex+0x22e/0x2d0
[  125.468023]  [<ffffffff812e23e0>] ? do_futex+0x15c0/0x15c0
[  125.468032]  [<ffffffff838a9967>] ? entry_SYSCALL_64_fastpath+0x5/0xc6
[  125.468040]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  125.468073]  [<ffffffff8116786d>] SyS_rt_sigtimedwait+0x2d/0x40
[  125.468083]  [<ffffffff838a9985>] entry_SYSCALL_64_fastpath+0x23/0xc6
[  125.581767] device lo entered promiscuous mode
[  125.588627] device lo left promiscuous mode
[  125.811672] device gre0 entered promiscuous mode
[  125.907078] device lo entered promiscuous mode
[  125.913102] device lo left promiscuous mode
[  125.975785] device gre0 entered promiscuous mode
[  126.007694] CPU: 0 PID: 21737 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106
[  126.015377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  126.024710]  ffff8801cf50f5d0 ffffffff81d906e9 ffff8801cf50f8b0 0000000000000000
[  126.032693]  ffff8801a815b910 ffff8801cf50f7a0 ffff8801a815b800 ffff8801cf50f7c8
[  126.040641]  ffffffff8165e307 0000000000005e64 ffff8801c9d9a0f0 ffff8801c9d9a0a0
[  126.048609] Call Trace:
[  126.051176]  [<ffffffff81d906e9>] dump_stack+0xc1/0x128
[  126.056510]  [<ffffffff8165e307>] handle_userfault+0xa37/0x1300
[  126.062543]  [<ffffffff81239470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  126.069527]  [<ffffffff8165d8d0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  126.075926]  [<ffffffff814cc79b>] ? handle_mm_fault+0x117b/0x2530
[  126.082156]  [<ffffffff814cd5e3>] ? handle_mm_fault+0x1fc3/0x2530
[  126.088377]  [<ffffffff814cd5f1>] handle_mm_fault+0x1fd1/0x2530
[  126.094410]  [<ffffffff814cb620>] ? __pmd_alloc+0x410/0x410
[  126.100089]  [<ffffffff810dd452>] __do_page_fault+0x5c2/0xd40
[  126.105942]  [<ffffffff810dce90>] ? mm_fault_error+0x2c0/0x2c0
[  126.111887]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  126.118526]  [<ffffffff810ddbf7>] do_page_fault+0x27/0x30
[  126.124038]  [<ffffffff838aab58>] page_fault+0x28/0x30
[  126.129282]  [<ffffffff81dbdf66>] ? copy_user_generic_unrolled+0x86/0xc0
[  126.136092]  [<ffffffff8165c7f3>] ? userfaultfd_ioctl+0x1403/0x24e0
[  126.142468]  [<ffffffff812dce80>] ? get_futex_key+0x1050/0x1050
[  126.148500]  [<ffffffff8165b3f0>] ? userfaultfd_release+0x650/0x650
[  126.154875]  [<ffffffff81239a99>] ? __lock_acquire+0x629/0x3640
[  126.160898]  [<ffffffff812e1218>] ? do_futex+0x3f8/0x15c0
[  126.166409]  [<ffffffff81df751b>] ? check_preemption_disabled+0x3b/0x200
[  126.173213]  [<ffffffff81df751b>] ? check_preemption_disabled+0x3b/0x200
[  126.180018]  [<ffffffff82ece046>] ? sock_destroy_inode+0x56/0x70
[  126.186130]  [<ffffffff81239470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  126.193108]  [<ffffffff82ece046>] ? sock_destroy_inode+0x56/0x70
[  126.199219]  [<ffffffff82ecdff0>] ? sockfs_dname+0x90/0x90
[  126.204810]  [<ffffffff815c5ec8>] ? destroy_inode+0xc8/0x120
[  126.210572]  [<ffffffff8165b3f0>] ? userfaultfd_release+0x650/0x650
[  126.216942]  [<ffffffff815aa59a>] do_vfs_ioctl+0x1aa/0x1140
[  126.222620]  [<ffffffff815aa3f0>] ? ioctl_preallocate+0x220/0x220
[  126.228820]  [<ffffffff81be6945>] ? selinux_file_ioctl+0x355/0x530
2017/12/10 09:46:23 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000025a000-0xc)="2f6465762f6175746f667300", 0x800, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1)
perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x8001, 0x8, 0x4, 0x1000, 0x0, 0x100000001, 0x24140, 0x4, 0x80000000, 0x8, 0x40, 0x18, 0x0, 0x80000000, 0x1, 0x3, 0x8000, 0x0, 0x1, 0x0, 0x7, 0x100, 0x7fff, 0x75, 0x0}, r0, 0xad6, r1, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000001000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000001000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x79}, 0x40000000)
request_key(&(0x7f0000b09000)="7472757374656400", &(0x7f000098c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c27000)="707070302700", 0x1)
gettid()
connect$llc(r1, &(0x7f0000533000-0x10)={0x1a, 0x17, 0x4, 0x8, 0x44, 0x100, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c)
fcntl$setsig(r4, 0xa, 0x12)
pipe(&(0x7f0000b9d000)={0x0, <r6=>0x0})
poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
r7 = getuid()
getresgid(&(0x7f0000e97000-0x4)=0x0, &(0x7f000065f000-0x4)=<r8=>0x0, &(0x7f0000c0e000)=0x0)
fstat(r2, &(0x7f000084d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000c1f000)="2e2f66696c653000", r7, r8)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
get_robust_list(r0, &(0x7f0000278000-0x8)=&(0x7f0000a5d000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000713000)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000167000-0x8)={0x1, [<r9=>0x0]}, &(0x7f0000d6e000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000067c000)={0x7000000000000000, 0x9, 0x8, 0x6, 0x3f, 0x6, 0x0, 0x7f, r9}, &(0x7f0000d12000-0x4)=0x20)
write(r3, &(0x7f0000003000-0x1)="b0", 0x1)
epoll_wait(r1, &(0x7f00004c8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8)
2017/12/10 09:46:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00008f2000-0x4)=0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f60000)=0x0, 0x4)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0}, 0xc)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
r2 = dup(r0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000337000)="76656e6f00", 0x5)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000272000-0x5)="76656e6f00")
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4)
bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10)
connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = dup2(r0, r2)
write(r0, &(0x7f0000037000-0xa)="64d1fd0c357c509af201", 0xa)
sendmsg(r2, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f0000a85000)="", 0x0}, {&(0x7f0000f81000-0xa5)="f8d012fde67fb208bc620ba00f5c9cc28cd3254cca41a26eda4e019679281dd8f01fbb9be155e4b919a9bb05f325aa3407354a5735de13a9828fb528faf0bd7ac887290bf99396f84b43a431ca784ee5e55cc2cfe547e7b65b72c7f2ab8a8e998d084c9c80576332e72f1bd3de2f941e66a69f45d43946bad4f3ae4bf1b2fa6d7fbcf5e8d5415a689b900442f5126a79fbe178a4f3c505467bcf5be406ee8022a338bf2ba9", 0xa5}, {&(0x7f0000d1a000-0x38)="0b56201274942eb3a1a2930d140c2514eb2343e52744404d65d364761c56fdd059fa7c3bb05a47ec701b52a0908308ff63638b1750407f27", 0x38}, {&(0x7f0000c9d000)="6a73fe73da278d1356fd1e3c701dc9425baeb3fc098730d8e622f635517780bf1922426a3a962e3a48583425d63a16fda176e4655dd4ef396b8b863b113ba18eac82e0be2ef85a06e4f437972f253f689b85b4010802087eb63b729bb55abd6c9c50b16c0b52360338b805a6d4fc382e6edcac7cb088eb8bc379140f64717855fbd38086b215ee70b6ddcd55b170e4ce8088e40074cd5a6b4479ad920f6027d9d63ddcf212ae7cc94baeffe37bcc67adafc328d8d5fa8e441aa7caf7697ae6ff96dcd2d961b4bb1d2dcfb4738c0d536afb98b66a205ba74463caa5", 0xdb}], 0x4, &(0x7f0000846000-0x150)=[{0x40, 0x1ff, 0x5f5, "01c9c25ae823e23c47d95081c261a5d6bba7bf1fe8408d7c42d651eba656722fe05c8e56b4852b6502e6b17b8c5b6bff"}, {0xd8, 0x0, 0x5f47, "f51d47db005d7a3588d8022aaa67cbf1b0e65b0c018b4f3ac093ff5e5b7386df4bb38ea7679af2ce5ea2be520d2e1bcb8f70ec9faedd5ffd793529331cef2c5882c726165a39517aa636c1e1bbf5d360be9984b54f45cbcf0a24275125578926a4354eac4a4cccf2c38b7b2d1decc1fc40240d9e3e48d01c1671b89918090faa3427a2e2eef81a5f8690ef4f0fa595eda69ef084fb5166a2453fb7daab6c4b0d3989fa9b410a19178dbe59109be5a4101051d5fa684174b3537cec4e8c1c3ad78cb44cc8c23f0c67"}], 0x118, 0x40000}, 0x40)
pwrite64(r1, &(0x7f0000199000-0x1000)="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", 0x1000, 0x0)
sendto$inet(r3, &(0x7f000090b000)="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", 0xf80, 0x80, 0x0, 0x0)
2017/12/10 09:46:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000559000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r1, 0x9, &(0x7f0000ac3000)="b1aa1bb0ff8cf895ea1b9d484b037a1ed1362baadab4")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fallocate(0xffffffffffffffff, 0x4, 0x384, 0x6)
r2 = syz_open_dev$tun(&(0x7f0000f55000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x3}})
r4 = socket(0xb, 0x805, 0xda)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000")
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000162000-0x28)={@common="67726130000000000000000000000000", &(0x7f0000623000-0x14)=@ethtool_wolinfo={0x7, 0x2, 0x5, "84be2fe17ab3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto(r1, &(0x7f0000b96000-0x12)="120100000000000000ff0009149b04f99b", 0x11, 0x0, 0x0, 0x0)
recvfrom$unix(r0, &(0x7f000010e000-0xf64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x20, &(0x7f0000b10000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)="2f6465762f70707000", 0x400000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00004b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f30000-0x8b)={<r6=>0x0, 0x83, "8a86deb15e9ecbae3e0b7f1bc70c8f3c31be7edcd8692255da65e67505aa5d4ceeac8e362d8635a98b3da0fedebe8004c2122a0552186c6e84c6656964d4970d381c519545840d2502ca548eb5496547192bc3d30eb228dcf20f7af002ff1d3590576e1920b93606899ec0d3eab540af0f35811037848e336549c07321b999ce16fe2e"}, &(0x7f0000812000-0x4)=0x8b)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000677000)=@sack_info={r6, 0x8000, 0xc4b}, &(0x7f000049e000)=0xc)
r7 = syz_open_dev$tun(&(0x7f0000ce2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x808)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00009d0000-0x8c)={0x100000001, 0xda, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x5)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_ivalue=0x6})
r8 = socket(0x3, 0x8080804, 0x4000000801)
getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000da5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14)
r9 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000035a000-0x90)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_mreqsrc(r9, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
mprotect(&(0x7f0000e44000/0x4000)=nil, 0x4000, 0x2)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f000036d000)=0x9, 0x4)
2017/12/10 09:46:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000801000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
vmsplice(r1, &(0x7f00002e6000-0x30)=[{&(0x7f0000be5000-0x1000)="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", 0xb41}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x3, 0x1)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00002d3000-0x10)={0xda, &(0x7f00005e1000-0xda)="d02ddc936959337754ff79781deedc0932e2520df87495a2ba4d6c883dac17cc25a155c1419c6ff255a227b574ce7c508ac55f60ac8cb218f940feaf4244b837deb0b48d9e8dc7325de339348b827d73889e27336f9ab69df55e5da66405e9c02dbe74ff0f7f12c414f94d443d90cbe09d4ab7fd7fba1f7ae0dc23b7757034a15e63fd86bc5bc515b497105f2629d30dcd99058553b7f41c154368850d8a9d84ac154f0c957bfaab18fd1154089de65c16edb75b04d4a56e08895648e769288d7a33f86104daf9a7a676fcdb015a515c75704516a9a9af2dd02f"})
bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TCSETA(r0, 0x5402, &(0x7f00002db000-0x14)={0xfe8, 0x8, 0x6, 0x8, 0x6, 0xfffeffffffffffff, 0x6, 0x101, 0x7, 0x7fffffff})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005e0000)=0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4)
connect$inet(r1, &(0x7f0000893000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000048b000-0x4)=0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000dea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x9dd, @fr=&(0x7f0000dc4000)={0x20, 0x8001, 0x2, 0x0, 0x9, 0x40, 0xfffffffffffffff7}}})
ioctl$TCSETAF(r1, 0x5404, &(0x7f0000b09000)={0x3fc5, 0xfffffffffffffffe, 0x100000001, 0x2, 0x3, 0xffffffffffffffc1, 0xffff, 0x3, 0x4, 0x5})
connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000edc000-0x4)=0x0)
r3 = socket(0x8, 0x3, 0x0)
write(r3, &(0x7f00000dd000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e3529", 0x27)
r4 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc)
fcntl$setown(r4, 0x8, r5)
fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
ptrace(0x4207, r6)
wait4(r6, &(0x7f0000543000)=0x0, 0x0, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
wait4(r5, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e56000)=0x3)
sysfs$2(0x2, 0x1f, &(0x7f000061b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/12/10 09:46:23 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x13)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
close(r1)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0)
fremovexattr(r2, &(0x7f000072c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300")
getresgid(&(0x7f0000d3e000)=0x0, &(0x7f0000ea4000-0x4)=0x0, &(0x7f000007b000)=0x0)
lstat(&(0x7f0000eb4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f00002a9000)="2e2f66696c65302f66696c653000", &(0x7f00005ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
geteuid()
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e28000-0xc)={0x0, 0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000033c000)={0x0, 0x0, 0x0}, 0xc)
lstat(&(0x7f0000191000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getgid()
fchown(r2, r3, r4)
listen(r2, 0x1)
linkat(r2, &(0x7f0000270000-0x8)="2e2f66696c653000", r2, &(0x7f0000205000)="2e2f66696c653000", 0x400)
2017/12/10 09:46:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000fc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80000)
fcntl$getown(r1, 0x9)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064c000-0x9)="2f6465762f72746300", 0x4100, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d37000)={<r3=>0x0, 0x2, &(0x7f0000b23000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000c71000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ee2000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r4 = gettid()
fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000b68000)=0x0)
r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80, 0x0)
fsync(r5)
ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00004c3000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r8 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r8, 0x10e, 0xf, &(0x7f0000ee3000)="00000000000000000000000000", &(0x7f0000c86000)=0xd)
r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc4000)=0x1, 0x4)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r9)
writev(r8, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300230002f8010000000000000080000900130003008300ffffffffff000000000000000207000d0001a2", 0x39}], 0x1)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000fdf000)=0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cb000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
getuid()
2017/12/10 09:46:23 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x40, 0x100000000, 0x8000, 0x81d, 0x1f, 0x7ff]}, 0x5c)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f61636365737300", 0x2, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x6, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000012000-0x60)={0x5, 0x7, 0x1, @thr={&(0x7f0000012000-0x92)="2192b6e1b69e0d1765339ec4cc8e4b7e5945325e172bcb38b46fe598defca2d4ad4a8537c0f3da81498e9e1dcccba817ab95e35e6b246fddcea09f67fbfdd960355e18509c0e7d948036af1c1129bc283e88d454ad2672163359b9b7a3c4db2000445c7cc4b02bea57022f54cd285622e7046f0bf88d6498072b8d8aab2ad070c4e6889fff5598753ad99c538b619866a806", &(0x7f0000011000)="63711c77c527b8062288a804000000000000000dc8f2ff24399aaa90a6215bb0fc312726b73bc262d5660d6219554a6469049aa8cff2a0943d68a4d0696140a7f28821ac058737ef00c6d43d841b54ec70af711c455126c2da2ec6ae8ad5e47f5ed261"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=<r3=>0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_getres(0x7, &(0x7f000000a000)={0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(r3, &(0x7f0000009000)={{<r4=>0x0, <r5=>0x0}, {<r6=>0x0, <r7=>0x0}})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r3, 0x0, &(0x7f0000007000)={{r6, r5}, {0x0, r7}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, <r8=>0x0}})
clock_gettime(0x7, &(0x7f0000006000-0x10)={0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x2, 0x1, &(0x7f0000011000)={r4, r8}, &(0x7f000000b000-0x10)={0x0, <r9=>0x0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f000000b000)=@abs={0x1, 0x0, 0x0}, 0x8)
syz_fuse_mount(&(0x7f0000bb6000)="2e2f66696c653100", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, r9}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000007000)={0x4, 0xa1d, 0xbf, 0x2, 0x5, 0x5, 0x1f, 0xffffffffffffff80}, &(0x7f0000008000-0x40)={0x5, 0x10001, 0x1fc, 0xffffffff, 0x200, 0x1, 0xffffffff, 0x4}, &(0x7f000000a000)={0xb, 0x3ff, 0x55b5, 0x7, 0x1, 0x2, 0x4, 0x1fffc0000000}, &(0x7f0000012000-0x10)={0x77359400, 0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000)={&(0x7f000000a000/0x3000)=nil, 0x3000})
r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10147d, 0x0)
dup2(r10, r1)
2017/12/10 09:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009d5000-0x4)=<r0=>0x0)
process_vm_writev(r0, &(0x7f0000db6000)=[{&(0x7f00004be000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000009c000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000578000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d81000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000335000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00005bb000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x6, &(0x7f0000900000-0x50)=[{&(0x7f0000545000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00006a3000)="", 0x0}, {&(0x7f0000d76000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00000b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000983000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x3, 0x0, 0x8000, 0x0}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000c6000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000026e000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x6)
sendto$unix(r2, &(0x7f000005a000)="5a65", 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8)
[  126.235105]  [<ffffffff81be65f0>] ? selinux_capable+0x40/0x40
[  126.240959]  [<ffffffff815cd401>] ? __fget+0x201/0x3a0
[  126.246200]  [<ffffffff815cd428>] ? __fget+0x228/0x3a0
[  126.251441]  [<ffffffff815cd247>] ? __fget+0x47/0x3a0
[  126.256597]  [<ffffffff81bcf119>] ? security_file_ioctl+0x89/0xb0
[  126.262792]  [<ffffffff815ab5bf>] SyS_ioctl+0x8f/0xc0
[  126.267949]  [<ffffffff838a9985>] entry_SYSCALL_64_fastpath+0x23/0xc6
2017/12/10 09:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0xa7)
r1 = syz_open_dev$tun(&(0x7f0000366000)="2f6465762f6e65742f74756e00", 0x0, 0x40000000100a)
r2 = fcntl$dupfd(r1, 0x10000000406, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62707130000000000000000000000000"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2a000)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000078f000-0x4)=0x3)
syz_extract_tcp_res(&(0x7f000083d000-0x8)={0x0, <r3=>0x0}, 0x83, 0x82)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000eea000-0x28)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0})
lremovexattr(&(0x7f00004be000+0xbea)="2e2f66696c653000", &(0x7f0000533000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900")
syz_extract_tcp_res(&(0x7f0000da3000-0x8)={0x0, <r4=>0x0}, 0x200000006, 0xfffffffffffffff8)
write$tun(r1, &(0x7f0000662000)=@hdr={0x2, 0x4, 0x5, 0x8001, 0x1, 0x9e, @ipv6={0x0, 0x6, "00340f", 0x1c38, 0x2f, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x42, "4aaed12ae011aee6243af5b974c48aa29df4c6afcf24babfcf38ab2f609330486cadc096e5f17641d9f4352a0b0c6f95198f27fdbdf3b9d4536f001a780e62b48881"}, {0xff, 0x25, "8c00138ab28d32f5a3b411e5eb2828a01ddb0a70fc0c4d5ca8ab5bbc068dfce77b26c7b756"}, {0x101, 0x83, "02601f643260a1bf06b8ccce2103897c4b7a3bc0bd762f74c1612df61cd85d722cc4672cd06762ef6ffcd1b57fe0a815053f5b71b33556a801db1dd12da2e2d1a1c828ecefee2979b32d6781564fd70727e68850cd1ca8a241340cc059804c30cf6441bf17330905d9f924c08bceb1328475419fe6266d141e3c0fbf61567de4a0321c"}, {0xff, 0x8f, "ff1967c3cc322dbef02879c7e70701a808c09dfbd86b813ff2975df1a77a3e22c707de5157bb723cdf508fbe6da51ae18b332df6dd62a96bbc6ca302915221454b1681d9aa77e9d2ce47ce0a7106733dcedf4b1da563973eb2ffd48b04318fe971ca2645db4135cd79324dfcd6830049d7f3e44b8d91371c0ec552cdd38b84cfe65734de3a8a1be8af17673977cbd0"}]}, @hopopts={0xe4b1a975c69eaf10, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x3c, "0e7e2bbb801c974369ee23bf120293d188683c4fbcb0e2dfc0854092c21e6eced03b365224bd307fe641c9de011898a6079e16194be98439626ec649"}, {0x0, 0x55, "85b43f99b0248239065c344fb3dd41c2dc7062ecc624a097a594d2118bf5c21e1dc024d601229eeb91bed6522443ff7ad12946b05bcb516a520c9f62c6ffbba9158e3b9c3928cdfb5f129edb817031d6d446cf4fe9"}, {0xc2, 0xf3, "40d18ba0782dc6d07b910171f611724eea26dc6f9cd39bc68a5aab20fb0e6ad72d664bfb4fec5c21951029faefd043a8ed99240f81bda6537413671b0c8a115987390185a705e4947a1f5f910b24762993509f4703fe97903e7c70c30537470ea2836ad63a9243dee76f499f597dc81e7922bc7cb7ee9bb1215f352e7d2f9217c4ddee0d04cd95b598f7680b9fe54e81280ee8e6262573cf59b1bd5b6f9c69432afd664bf848c6a4cfe5190b88c3deba4185019028ebca47166d90ccfddfac32219c7c8444a3b24c6c33a2450449adabd32e823e2b18c61e9c41a82ec580bc3286ff3f143229f38557ae32b11b297179f328b2"}, {0xc2, 0x56, "c3475d93a9192c2e77df9a98a33adbad3ff40f75b87ea71d69827072c6e641e40d8b5162c873f613810708038b66629be0f21e785329cd5b00a72e3202519565e1330b02657010363f4a8bcc8ac0e06d5b5264bfd77f"}, {0xfe, 0xe7, "6fc7a8153df3b48f3395365230992443e2a6c0551a3bef0a1556718ddbddadcf12bd328dee03f0bc7a1d4eadc0ae47d80c7c48a5106fb2fc0b4912d9c49004176ca87c42f59cd6025d467adcbc71aaf45a268d90f8e58a84195a9137dd16c9cc8165ed5a90f5e6167476aab23d9ea71785c73305d436ec036b4524304d0dacdf02091d1681068a893f6ef29d510f664e18425a72271406499b349e98e51bd0400dd040326c1489efbbbbc6d96fe9a1188bf0736cdfccaf76607e2bbddc5b80ab3e9a0619b00c5e127a2ef4773390e4a765ba0eadf04e5931cc65a54b087e5d8fa94b3bbe6fe2a5"}, {0xff, 0xdc, "18dfd0021b5cd9fdc583ae12c0bbbca25f06afbc453c31346f7207c135b76f9cf0926201c9190b4e65037a5971a6ef0335ebce3c52e15129a5c7377ca16cddc83acf6523e72d7cbf4798a914425e2e7e549b4c1fe463b19a800c84454b9781ca7498928b080e4e1a12ff95ade6c2dfba083b33d7965196302c99279cc467726f5aa7b3f0ae8db40dbd04909633276a2b395838e5fc618203c803c7493331341ba26278f97128b567540bb14d56d8c3768336a7ca00b5e1c37e4974999aea912ee1750ff2ea4cbb2ff3433141bd57015ab4e82ef9814069bf78e297fd"}, {0xfe, 0x3d, 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"}, {0x1, 0xbf, "03a9e23b6fa8b711847ab33242eb257c3380d5a85d767505195a3ce66708df87a403bb06ee99177edba0659325cb372cac936c16d325b76d202f7dff8d0b5d38bbb72fdf21132f3020264aea4cc8990d76a52a7fb8bc20aeec692d183f733425c1d22da278d38cb563e62cd4a59fff044721add5075d026988569c334cec3b6824514bf168f7b264078a897f60e1efae74c7d251a2d12bf9fb0ecf18155ca170ca4b010b4182c787dc02da61b8c18141264d15fc0bcf217f9540e4cf009cbf"}]}, @fragment={0x29, 0xfffffffffffffffb, 0xffff, 0x3, 0x9, 0x2, 0x3}, @fragment={0x16, 0xa1, 0x7, 0x1c84, 0x1, 0xfffffffffffffffd, 0x3}], @tcp={{0x1, 0x1, r3, r4, 0x4, 0x0, 0xa, 0x0, 0xfff, 0x0, 0x1, {[@eol={0x0}, @md5sig={0x13, 0x12, "715ba3f66d777b0f3dd05bce8b394cb1"}]}}, {"154c2425282dceb06904111db74d6e2885882c8f499c918ae546809155dd58782045d278a6d460b953755e2560a702971fdec9877d2b13d771ff93b0339e3d08566fee6c0bef0ad84b7347fe003fa7a935bda2a631be183f6f8a521d3f8277e3501b7c56910b4dad33c408aaef048eeebab9d875fad02a0fcfc56b9065cae3b62a3c2aa156c7b2f97005a51b651b8b724277057605d7f92e846138574b5b1c9acaa52d87488d4c033591accb77e024a0171e75e9a318939b24c2832499efdf6bf584414a73ab3dde28d053e8c496a6331c6c90ece0f573bbe87c7b5ffe78949382b8ed140ee7eedd402772924d40"}}}}}, 0x1c6a)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00004cd000-0x10)={0x8, &(0x7f000025b000)=[{0x3, 0xfde, 0x20, 0x327}, {0x3a979eb2, 0x6, 0x9c, 0x81}, {0x0, 0x80000001, 0x2, 0x6b}, {0xfffffffffffffffa, 0x4, 0x5, 0x0}, {0x6, 0x2, 0x5e81, 0x2d7b}, {0x5, 0x7ff, 0x5, 0x2}, {0x3, 0x5, 0xaee, 0x7}, {0x5, 0x8, 0x8, 0x4}]})
write$tun(r1, &(0x7f0000da6000-0x589)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x7fb2, 0x6, "a0c5a7", 0x557, 0x84, 0x1, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x21, 0xffffffff7fffffff, 0x31, 0x80000000, 0xca, 0x9, 0x3}, @hopopts={0x2f, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x53, "9bb874271f6103be23853d640e014638d548f8d78e1535cb9b0c1779d5f0cc335ce080c1f80b37affaab40d5a45f8f2d45b2be8c7c7b51a9b0aa4b267d2dcff1e4fa64fb500aca139789e19401f7508a940aa1"}, {0xfe, 0xc6, "2d295f73b9b8379c7d04e9e40699a513424b02f527e83511dda60c1ca184300a91116b3a7c5b1c1fd8173f8c3d78a0c4d12d051fe3438d9dc3bfbda4b28043fa45d00a8a5aa8ad79597e5a0dfa58149aec3473b8a087db87c634242cd489e6a25edbe12d9618032d0733b81bbd696f6a84ef4ddb3944025753b2a9589b25073f9d325bd99985ea372576a78d7cb2e133568ece009ef078dc123b815cb50410e1e4298a2994b5c075d8a898e7ae5e4f75912c208a7d8d1af917b31ba8d819e43954a7734f18a9"}, {0xff, 0xb5, "907f46037c1618706ee68816db89010d18d7d1c9802606425868c8e4efd599f057d4031f8164fef77c5e2ae57c8fab2a0e2c1a15606841407de283ff88b546087291a6fc01948de9eb16224832ebcc870c08d85b3210b40d8cad3d4e8311dcd0ed79880f333ccc7d802c63ea82908ca65bf0c9d8f7348401fd8adaf9172ce8cc998bf4df88da2a3103dc00e8ad78d32857ff1b382dd3b74af3348fae35f7438e1b27b348603706b1898d03d9fb3ee9eb730e79fb7c"}, {0x7, 0x0, ""}, {0xff, 0xfc, "b090f45914333e19b7dce9721493251353a7645c482426cf5a23722b1f1c915ba6fca7ab23c58b3b6a81b93951a07db3f66f7aaefe79de8c872bcd51b776bb91738ed2986081d90fa90009e1ea746086fd636d2453a87a290e67791a2db737d57531482075623a788de60047837bd500b66ba37d8be93ab23167723b1c5b993e8a395571993554515320eb6797c834f06d6aac0e2d7fe1e578c8e1ac38eb5f5566cb192ab8a02dc1861c13f6b5de2421c6e27c7c6eb595271687f0f2c02982c88ea21311097cdd5a122c0d44ad1724582f1ae8e2998dc0ba1f2b4d27046e3fb15d5610d613de408954f955a40e64800f1df115cb7c7abf1017f193f2"}, {0x0, 0x13, "5c1f417f09913cde33c36839b6b9f57a0b9def"}, {0x5, 0x48, "78d339e52fc784aa3b510843234a998e5f1764159230102bb85cf37d54f8d066a0c716d306b87cbee20466d7a2aee1071b1b4e4a42b5309d7701a7d1625073c27fbf2329638a5e52"}, {0xcb, 0xc5, "d8cca5ae717ed49e75ecb3d2137b966f238e5aa4b78ae49907713417bb5508b8720ae1d266efe4ade1a55f54f3c3eab781effe509aaa2c5ef2a1aece93fd198e391d195b2033781adc1b9d250c62f8fe60bf3542a10553286ac2467126139abec2e6cca4d2094641a40e43453d3015855a48c62703a85915224c3d0b945e5925ba1177ce8264d74b31fe904a54ff4d0c07656b07ba6ce9f00d1b8f9d371858abf15dd56928a3f114e1eaf8560b869c2afdf6824d46cdb8cda864df7c08826edd72559fd2ef"}, {0x5, 0xf1, "60547c1c833932586f4ca7974bf49e8dacca13e1b5cc730da6739e5f71fc753081895b6c0d87e9163bf775a41a26db08474f32e582c4c4b12a6149d30b24b83cbb0b00424e5ee7c21e52526b5c2e8012f475fbaab927f66f00a02b7aff06af1cd7e2c71b0aeab451634534df08cd78466c64e08f56786ac762633367d3f6ee095f5407c70419a2a4ae4e1a938740a3984c33b19227a87ebe61ed67f4fc9be2bf48ef0f1606b80b6ad27b321279f0546ab0f66bd210a7d33b94b96a881857364cff86e6412d8ac53843fc6cf7e00cc6c3b5e3341ded5cfa7a956cb99cbda3af40943605048ae2aed5bb166d1005e139a413"}]}, @routing={0x6e, 0x0, 0x0, 0x15d, 0x8001, []}], @udp={0x1, 0x1, 0x4f, 0x0, "ec38e7df6c1f64930d172befe189debaf36a351e963d06f2157935adc36068196a0eeb27594fb4a997a212e30755e3bd1cee60c0370ed4dd20d3cd07d474fbd8322389cecfec1b"}}}}, 0x589)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r5, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4)
bind$inet6(r5, &(0x7f000037d000-0x1c)={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff994}, 0x1c)
write$tun(r2, &(0x7f00008f0000)=@hdr={0x3, 0x7, 0x40, 0x1, 0x9, 0x5bad, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1f, 0xffff, 0x0}}], {{0x600, @ipx={0xffff, 0x10a, 0x1f, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @random="8437b3435e47", 0x81}, "13919ff13d3f89a99f510a3a4fa95fc27ae2ba633aad2fda254bd7706ef3dc2da599396433c62ee3855c9f99a96961e48f74509a5e4e2b8a7bbe6e5ec2072747722e5259128b8dc9b8b2b351de40fbb710c6c982079fbe09cae7d64a113b77e8748897c94304b51228aba44fd0e812abd27faf08e2ed9d9ee828398d577ff4e10a1d7c12407eaecfed067693c4aee91f2777de2b605abed09d9ec9afda41e306b3bb01add4718092e78fcca0be848fa0a6d1333ab4040f6740579e85afb5e9e6eb8b5f093fa1b6d7a075f3f44fca4e4440714dedb185e304b8f6906937444e033dd41c4ac26839b68a10c884"}}}}}, 0x126)
signalfd4(r0, &(0x7f00005e6000)={0xffffffffffffff99}, 0x8, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b77000)={<r6=>0x0, 0x1, 0x20}, &(0x7f0000311000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000a7000-0x4)=@assoc_id=r6, &(0x7f0000fa3000-0x4)=0x4)
ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f000084d000)=0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0xa, 0x33, &(0x7f000000d000-0x8)={<r7=>0x0, 0x0})
clock_gettime(0x1000000, &(0x7f0000791000)={<r8=>0x0, <r9=>0x0})
nanosleep(&(0x7f0000092000-0x10)={r8, r9}, &(0x7f0000803000)={0x0, <r10=>0x0})
ppoll(&(0x7f0000200000-0x30)=[{r7, 0xa0, 0x0}, {r1, 0x5101, 0x0}, {r5, 0x8be0e73d48031288, 0x0}, {r0, 0x14, 0x0}, {r2, 0x4049, 0x0}, {r5, 0x200, 0x0}], 0x6, &(0x7f000043f000-0x10)={0x0, r10}, &(0x7f0000c0b000-0x8)={0x0}, 0x8)
listen$netrom(r2, 0x100)
eventfd(0x204)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f68000)={0x0, 0x0})
2017/12/10 09:46:23 executing program 5:
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fd3000)={0x0, <r0=>0x0})
r1 = dup(r0)
r2 = syz_open_pts(r1, 0x8000)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup(r1)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000594000-0x10)={0x5, &(0x7f0000d26000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0xfffffffffffffff7, 0x80000000, 0x10, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000fd4000)="636966732e73706e65676f00", &(0x7f000035a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd5000-0x54)="d8e57aeebd2bba7b20d86665b0fa556bf8f414709b4c5fbfc7dac623d96ea79ead830e01c35100f183caa0030fd9c7a6bcf3c41aff42c22bd57ac638e570106d408d65c9bafe8bad28f91ff5e6406c27cfc19835", 0x54, 0xfffffffffffffffa)
request_key(&(0x7f0000fd2000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd1000)="6d696d655f7479706500", r3)
add_key(&(0x7f0000140000-0x5)="6465616400", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r4 = add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$link(0x8, r4, r4)
r5 = socket$netlink(0x10, 0x3, 0xf)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8a002)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x1, 0x100000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, 0xc)
gettid()
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000fd5000)={0x0, <r7=>0x0})
capset(&(0x7f0000e92000-0x8)={0x20080522, r7}, &(0x7f0000c7d000)={0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x5})
prctl$intptr(0x25, 0x1)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fd3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ad000-0x10)="2f6465762f73657175656e6365723200", 0x80002000301001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x20, {{0xa, 0x2, 0x4001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r8 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fd4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x1, 0xb3d4, 0x10000, 0x6}, 0x20)
getsockopt$inet6_int(r8, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f000050c000)=0x4)
r9 = dup(r8)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r8, &(0x7f0000fd6000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fd6000)="6d643572756d2421277573657263727573657c00")
setsockopt$inet_mreq(r9, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r8, 0x29, 0x0, &(0x7f0000fd5000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000)=0x24)
2017/12/10 09:46:23 executing program 7:
mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f28000-0x3)="2e2f66696c653000", 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
r1 = getuid()
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbd000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000c56000)=0xc)
fchownat(r0, &(0x7f00006da000)="2e2f66696c653000", r1, r2, 0x800)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000fbf000-0x8)="2e2f66696c653000", 0x84000, 0x1)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fc0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000fc0000-0x6)="72616d667300", 0x3, &(0x7f000000a000)="")
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ac0000-0x4)=0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000076000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4200, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000fbf000-0x38)={&(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f4a000)=[{&(0x7f0000fbf000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x1, &(0x7f0000fbf000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x9}, 0x1)
mknod(&(0x7f000001f000)="2e2f66696c65302f66696c653000", 0x0, 0x0)
rename(&(0x7f0000fbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00008af000-0x16)="2e2f66696c65302f66696c653100")
2017/12/10 09:46:23 executing program 3:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x10000000032, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x200000102, 0x5, 0xfffffffffffff0f6, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x48)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000008, 0x150, r0, 0x0)
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)
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)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f000001a000)=[{&(0x7f000000d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000007000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000019000-0x3)="000000", 0x3}, {&(0x7f0000015000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f000001a000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000000b000-0x4)="00000000", 0x4}, {&(0x7f000001b000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0xa, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=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(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1ffffc, 0x8000000000000827, 0x0, &(0x7f0000011000-0x8)={<r1=>0x0, 0x0})
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000013000-0x4)=0x1, 0x4)
2017/12/10 09:46:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, 0xc)
syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000")
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0})
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x2})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
dup3(r0, r1, 0x0)
dup2(0xffffffffffffffff, r0)
getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c39000-0x4)=0xc)
stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000e5d000-0x8)="2e2f66696c653000", &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
userfaultfd(0x80800)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b8c000)={0x0, 0x0, 0x0}, 0xc)
2017/12/10 09:46:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005aa000-0x4)=0x3, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x17)
writev(r2, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37)
r3 = creat(&(0x7f0000fc1000)="2e2f66696c653000", 0x40)
accept4$inet6(r1, &(0x7f00004b9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x800)
pwrite64(r2, &(0x7f0000ea9000)="339021ad1705fc5928940fcfa8a143cdf3ced807a5aaba787a53d72419c17df69dc434e511de5527399774d597fb1a072c7893da6082f8b519e3ffdb236dbaf8706481a96cc45b3f97b48be51c868b9dd7d744feb7e8cb65c6edf926b5849a632e7a0b7a552ffef4c98e672db3280f0ddf243cc4ba764b6d35b36eea2fc380fefd8edbe936d419ac62f25336a23174920c4d151b1760e40846546160fb24648ed2ed6d415dafa9f6fcf32dd6dca6ec07f1865494d85dfba583204ea478b1dd0bacf2205d5d97c8", 0xc7, 0x0)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fc7000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x0, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031d000)="2f6465762f72666b696c6c00", 0x200000, 0x0)
ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000c9b000-0x8)=0x0)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000649000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0)
ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r5, &(0x7f00007e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4b000-0xa)="2f6465762f70746d7800", 0xaa000, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f000009f000)=[]})
unshare(0x200000000000823)
fcntl$setstatus(r6, 0x4, 0x42000)
write$fuse(r5, &(0x7f0000beb000-0x18)={0x18, 0x1, 0xa, @fuse_bmap_out={0x0}}, 0x18)
socket(0x10, 0x3, 0x10)
clock_gettime(0x4, &(0x7f0000e9d000-0x10)={0x0, 0x0})
[  126.409817] ƒ: renamed from lo
2017/12/10 09:46:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000412000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
r1 = userfaultfd(0x80000)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00006ec000)=0x3)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, <r3=>0x0, 0x2, 0x0})
r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0)
inotify_rm_watch(0xffffffffffffffff, r4)
getpeername$llc(0xffffffffffffffff, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r3})
sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000003)
pread64(0xffffffffffffffff, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0)
2017/12/10 09:46:23 executing program 7:
mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000d1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd000})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000322000)="2f6465762f73657175656e6365723200", 0x20001, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000096c000-0x4)=0x2c, 0x4)
setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000d22000)="", 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d20000-0x4)=0x1, 0x4)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r2, &(0x7f0000d27000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ec000-0x4)=0x6e)
r3 = open(&(0x7f0000623000)="2e2f66696c653000", 0x80400, 0x0)
connect$unix(r3, &(0x7f00000a7000)=@file={0x1, "2e2f66696c653000"}, 0xa)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d1c000-0x4)=0x8000007a, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d23000-0x160)={{{{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x7, 0x4, "01e42f88af01b02a8381274dc1d12da4ff701357001ff546de501d4097c5dc927194871dfc5075cfc36d6990b1975707a40445bfca839c18c76fea5bd60dd6dc0e5be10135a712355b901a0dc9d45f79"}, 0x160)
mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d28000-0x1)="09", 0x1)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d1d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x1, 0xff, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160)
sendto$inet(r3, &(0x7f0000d21000-0x2)="c710", 0x2, 0x20000001, &(0x7f0000d20000-0x9)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12ca, 0x10001, 0x0, 0x0}, 0x14)
getsockopt$inet_tcp_buf(r0, 0x6, 0x10, &(0x7f0000a42000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000054a000)=0x56)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$llc(r2, &(0x7f0000d27000)="93ae9cf0d49a41b5", 0x8, 0x10, &(0x7f00007fb000-0x10)={0x1a, 0x1d, 0x3, 0x800, 0x2d, 0x10000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
getdents64(r3, &(0x7f0000d26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000023000)=0x2, 0x4)
mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000d29000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000)
syz_open_dev$mice(&(0x7f0000499000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000)
sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0xfff, 0x40bd, 0x0, 0x0)
fchdir(r1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000023d000)={0x0, 0x3, &(0x7f0000d24000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d25000-0x3)=0x10)
[  126.475615] device gre0 entered promiscuous mode
2017/12/10 09:46:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000013a000)="2e2f66696c653000", 0x44, 0x2)
fcntl$setlease(r0, 0x400, 0x4)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
pselect6(0x40, &(0x7f0000f8d000)={0x2, 0x4, 0x700000000, 0x3, 0xffffffffffff8001, 0x82, 0x401, 0x1000}, &(0x7f0000c93000)={0x2, 0x1, 0x8001, 0x7f, 0x7f, 0x9, 0xffffffff, 0xaf1}, &(0x7f000063e000)={0x1, 0x81, 0x5, 0x10000, 0x9, 0x7, 0x9, 0x9}, &(0x7f0000c19000-0x10)={0x77359400, 0x0}, &(0x7f0000770000-0x10)={&(0x7f00002d9000-0x8)={0x2}, 0x8})
pselect6(0x40, &(0x7f0000790000-0x40)={0x2, 0x81, 0x6, 0xffffffff, 0x1000, 0x81, 0x4, 0x9}, &(0x7f000020c000-0x40)={0x8, 0xd35, 0x7, 0x7fffffff, 0x9, 0x2, 0x80000000, 0x4}, &(0x7f0000396000)={0x6, 0x5, 0x9, 0x9, 0x2, 0x6, 0x6059aa5a, 0x8}, &(0x7f0000536000)={0x0, <r1=>0x1c9c380}, &(0x7f00002a1000)={&(0x7f0000517000-0x8)={0x1}, 0x8})
rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c84000-0x10)={0x77359400, r1}, 0x8)
mmap(&(0x7f0000000000/0x898000)=nil, 0x898000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = socket(0x4, 0xfffffffffffffffe, 0xf5)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004d0000)=0xe3, 0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e51000-0x18)={<r4=>0x0, 0x100000001, 0x20, 0xfffffffffffffbff, 0x100}, &(0x7f00001b3000)=0x18)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000893000)={r4, 0x1000, 0x30, 0x809, 0x605}, &(0x7f000077e000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000601000)=@assoc_value={r4, 0x0}, &(0x7f0000892000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000736000)={<r5=>0x0, 0x8ef, 0xcfa521aa86bc411, 0xff7, 0x5}, &(0x7f0000330000)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000893000-0xc)={<r6=>r5, 0x26, 0x20}, &(0x7f0000339000-0x4)=0xc)
setsockopt$sock_int(r3, 0x1, 0x100000000f, &(0x7f0000497000)=0x101, 0x4)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007f2000)=0x3, 0x4)
mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000134000-0x8)=@assoc_value={r6, 0x1}, 0x8)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000100000)="00000000000000000000000000000000000000000000", &(0x7f0000896000-0x4)=0x16)
r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f6b657963686f726400", 0x400, 0x0)
sendto$inet(r2, &(0x7f0000ff3000-0x65)="51918cf29f669c7deb5294775dad77984c8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d004f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x65, 0x8800, &(0x7f0000f10000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r0)
creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000740000)={0x5}, 0x1)
fcntl$setlease(r0, 0x400, 0x5)
2017/12/10 09:46:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000ff5000)=[{&(0x7f00002fe000-0x29)="29000000190031dde5ff2100008339050a0000009d20ff0780de00000c000900010020000000000005", 0x29}], 0x1)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = socket(0xc, 0x2, 0x1e)
connect$inet6(r2, &(0x7f00003b1000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae4000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000740000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r5=>0x0}, &(0x7f0000d37000-0x4)=0x14)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000e8b000)={0x800100000008, 0x400000000000dbee})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff})
setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x10001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
bind$inet(r6, &(0x7f0000abb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r3, &(0x7f0000589000-0x1)="e2", 0x1, 0x4000, &(0x7f0000fde000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00005eb000-0x17)="6e6f646576656d3173656c666d643573756d7070703000", 0x17)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14)
setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f00003f9000-0x4)=0xa8, 0x4)
sendto$inet(r6, &(0x7f00006b3000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008802, &(0x7f00005b0000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000336000-0xc)={r5, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc)
sendto(r0, &(0x7f0000edb000-0x647)="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", 0x647, 0x1, &(0x7f0000a1e000-0x8)=@sco={0x1f, {0x4, 0xfffffffffffff03c, 0x4, 0x100000000, 0x10001, 0x3}}, 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000051e000-0x14)={0x20, 0x1, 0x100000010000, 0x5, 0x80007f}, 0x14)
sendto$inet(r4, &(0x7f000049d000)="cf0c7ea0854eee6bf94a3ab6b9c9bd409a7d9d9702504c64449f3fa1113bd9412b1eeae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262b69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xea, 0x40000, &(0x7f00009f0000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x40000001d, &(0x7f0000cf8000-0x4)=0x100, 0x4)
getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000359000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x8)
sendmmsg(r6, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x7, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000339000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca606a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b7602e4dbe3913322fbe9dde3c464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f012b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105399500422cf8a6dd"}, {0xb0, 0x120, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x1f8, 0x4}, 0x4}], 0x1, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00006bf000-0x6)={0x0, 0x80000003}, 0x6)
poll(&(0x7f0000c3d000)=[], 0x0, 0x0)
2017/12/10 09:46:23 executing program 0:
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4)
mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_create(0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007f3000)=0x9, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f94000)={0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x1000000042, &(0x7f0000b3d000)=0x4, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000d2c000-0x4)=0xffffffffffffbffb, 0x4)
sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b81000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f58000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000037000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d8e000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xa2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40, 0x1, 0x3, 0x0}, &(0x7f0000114000)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d61000-0xc8)={<r4=>0x0, 0xc0, "6d741c53ca3f1482d6eee504ffdfb96d5d8892b628e43c92bb6d3ec930afab7db0f67246eab4a35f27a445e619efc1172901c5e3a1529a4f08ea9432606ff5bb9c9ea3eddbd0e7f74fc19c030d9f9f74c17d518e2b7ee3f22e176e1aa49b72abf71c04d77a044d9b445173d907138c5aca3c21b1156aced262c5abf88fa9abcc0a5f0140f2151a95b4ccaaf7b59365d3abcb45b271984d416f37d5ba230b10df2d29ebf653e8d9f172c7a65738c21e202b3d93599bae54402b4e4e32519c0da1"}, &(0x7f0000ee8000-0x4)=0xc8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000054000)=@assoc_id=r4, &(0x7f00005a8000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000362000-0x103)={<r5=>0x0, 0xfb, "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"}, &(0x7f0000f63000-0x4)=0x103)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x100000001}, &(0x7f0000f62000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000098000)={0xc07fffefffffc, 0x9, 0x2, 0x4000000000001, 0x2, 0xfffffffe, 0x8000000000d2bb, 0x405, r5}, &(0x7f00008ac000)=0x20)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009d000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000147000)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000085e000)={@loopback={0x0, 0x1}, 0x1, r6})
sendto$inet6(r1, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f63000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r1, &(0x7f00002da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000a11000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30a8931585ec94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000735000)=0xc)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f63000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0)
2017/12/10 09:46:24 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3, 0x4004)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={<r1=>0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000-0xb0)={r1, 0x3, 0xa8, "8426ed889b4801010000000000005443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf4306c031dff00997a177c060ba7afbbb71eb9efe6888e487c946b1eb08d87259eb5086878a1b904cd38541f032fff373e49836d"}, 0xb0)
ioctl$KDSETLED(r0, 0x4b32, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1)
ioctl$KDENABIO(r0, 0x4b36)
syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
preadv(r2, &(0x7f00004d7000-0x40)=[{&(0x7f0000590000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00001c1000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f000032c000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00004b1000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4, 0x400)
preadv(r2, &(0x7f0000c55000-0x30)=[], 0x0, 0x0)
getpid()
getpid()
r3 = getpid()
timer_create(0x3, &(0x7f0000cdd000-0x60)={0x0, 0x12, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000-0x4)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r4 = getpgid(0x0)
tkill(r4, 0x15)
close(r0)
getpid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c68000)={0x5, 0x0, 0x7, 0x3, 0x7}, 0x14)
r5 = socket(0x10, 0x1, 0x0)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x8004510a)
ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000148000-0x18)=@generic={0x3, 0x40000007, 0x40})
r7 = inotify_init1(0x800)
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff})
close(r7)
ioctl(r2, 0x894c, &(0x7f0000add000)="")
2017/12/10 09:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000dd6000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x101000)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201)
r4 = fcntl$dupfd(r2, 0x406, r1)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x80000000002951, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r5 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1)
ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000173000)=0x1)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005})
ioctl$LOOP_SET_FD(r4, 0x4c00, r5)
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x3, 0x1ff, 0x3, 0x0}, 0xa, 0x82, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000021c000)=0x0)
r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2)
write$tun(r6, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a)
ioctl$TCFLSH(r4, 0x540b, 0x200)
mlock(&(0x7f000056f000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
fcntl$setsig(r5, 0xa, 0x15)
ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4)
2017/12/10 09:46:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000039000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x5473, &(0x7f0000a2b000)=0x5)
mkdir(&(0x7f0000e13000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="")
r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0)
mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETSF(r3, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
utime(&(0x7f000032b000-0x8)="2e2f66696c653000", &(0x7f000020e000-0x10)={0x3ffffffff, 0x3})
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000dc0000-0x4)=0x100d61)
read(r3, &(0x7f0000fed000-0x1000)="00", 0x1)
ioctl$TCXONC(r3, 0x540a, 0x2)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
unlink(&(0x7f0000482000)="2e2f66696c65302f66696c653000")
fchownat(r2, &(0x7f0000942000-0x14)="2e2f66696c653000", 0x0, 0x0, 0x0)
sigaltstack(&(0x7f000091c000/0x2000)=nil, &(0x7f0000724000-0x8)=0x0)
mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0)
mount(&(0x7f0000dcf000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ff8000)="2e2f66696c653000", &(0x7f00003c5000)="6175667300", 0x1004, &(0x7f0000b3c000-0x2)="")
wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000cc8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000+0x25b)=0xe8)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dec000)={0x0, <r5=>0x0, 0x0}, 0xc)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009c9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffff, 0x2, 0x100000001, 0xa, 0x0, 0xa0, 0xc5, r4, r5}, {0x81, 0x20, 0x5c9, 0xcf, 0x8, 0x0, 0xfffff7ff, 0x3}, {0x9, 0x4, 0xaad319a, 0x80}, 0xfffffffffffffe00, 0x1ff, 0x2, 0x0, 0x1c, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0xe8c}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x8, 0x599, 0x9, 0x1}}, 0xe8)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000012000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
fgetxattr(r0, &(0x7f0000b7f000)=@random={"73656375726974792e00", "2e5e6370757365742300"}, &(0x7f0000cc9000)="00", 0x1)
2017/12/10 09:46:24 executing program 2:
mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc)
setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089d000)="2f6465762f70746d7800", 0x8000, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)="2f6465762f6b657963686f726400", 0x8900, 0x0)
mq_open(&(0x7f00006a5000-0x5)="6504000000", 0x0, 0x400000000000080, &(0x7f0000d47000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0})
r2 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
openat(0xffffffffffffffff, &(0x7f00008ce000)="2e2f66696c653000", 0x0, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0)
writev(r5, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="00000006a804af648d69b2908439b40213", 0x11}], 0x1)
ioctl$TCSETAW(r5, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0})
writev(r5, &(0x7f0000da1000-0x3)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb32", 0xd2}], 0x1)
ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000202000-0x4)=0x7fff)
r6 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r6, 0x3, 0x9)
ioctl$TCSETA(r5, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0xf21, 0x8})
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
r7 = socket$inet(0x2, 0x1, 0x0)
r8 = syz_open_dev$tun(&(0x7f0000515000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
2017/12/10 09:46:24 executing program 0:
mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000942000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000+0x1bf)="2f6465762f72746300", 0x0, 0x0)
mq_open(&(0x7f00004af000)="776c616e3000", 0x41, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff})
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300")
request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="736d61707300", 0x0)
pread64(r1, &(0x7f0000015000)="", 0x0, 0x2000000000)
connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f000050d000-0xa)="2f6465762f70746d7800", 0x802, 0x0)
memfd_create(&(0x7f0000875000)="736d61707300", 0x2)
2017/12/10 09:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000945000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1c000-0x4)=0xb)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000)="2f6465762f6877726e6700", 0x140, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00005a3000)=0x0, &(0x7f00009d0000-0x4)=0x4)
listen(r1, 0x4)
lstat(&(0x7f0000450000-0x8)="2e2f66696c653000", &(0x7f0000329000+0x9f7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
gettid()
getsockname$packet(r1, &(0x7f0000601000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003bf000-0x4)=0x14)
ioctl$TIOCGSID(r1, 0x540f, &(0x7f00008d6000-0x1)=<r2=>0x0)
umount2(&(0x7f0000f76000-0x8)="2e2f66696c653000", 0x1)
syz_open_procfs(r2, &(0x7f00005c4000-0xe)="6e65742f69705f6d725f76696600")
[  126.687182] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in;
[  126.687182]    program syz-executor4 not setting count and/or reply_len properly
[  126.718596] device gre0 entered promiscuous mode
2017/12/10 09:46:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
ftruncate(r0, 0x200)
r2 = syz_open_dev$tun(&(0x7f0000d27000)="2f6465762f6e65742f74756e00", 0x0, 0x80200)
setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00007f6000)="2f6465762f6e65742f74756e00", 0xd)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a})
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000482000-0x10)={0x3, &(0x7f00009a9000)=[{0x80000001, 0x2, 0x9, 0xf885}, {0x80, 0x8, 0x80000001, 0x5}, {0x6, 0x4, 0x6, 0x0}]})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007c2000)={0xa, &(0x7f0000bae000-0x50)=[{0x10000, 0x401, 0xb030, 0x2}, {0x3, 0xff, 0x6, 0x2}, {0x100000000, 0xfffffffffffffffb, 0x0, 0x0}, {0x12, 0x1, 0x6, 0x7fffffff}, {0x5, 0x6, 0x100, 0x20}, {0x0, 0x3, 0x4, 0x3f}, {0x2, 0x4, 0x7, 0x0}, {0xfff, 0x0, 0x4, 0x80000000}, {0xcd, 0x5fbf, 0x40, 0x4}, {0xe8c1, 0x200, 0x9, 0x28}]}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10)
socketpair(0x10, 0x80000, 0x7, &(0x7f00004e7000-0x8)={<r3=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000289000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x3c)
sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 09:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000762000-0x10)="2f6465762f73657175656e6365723200", 0x27f, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1010800800, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
listen$netrom(r0, 0x5)
symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000")
r1 = getpid()
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4)
r2 = dup2(r0, r0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x22000, 0x0, 0xfe, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x8, 0x0, 0x6, 0x5, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x8000000000400007, &(0x7f0000455000)={0x0, 0x0})
r3 = open(&(0x7f0000936000)="2e2f66696c653000", 0x2, 0x40000)
fcntl$setlease(r2, 0x400, 0x2)
rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
pipe(&(0x7f0000034000)={<r4=>0x0, <r5=>0x0})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
vmsplice(r5, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f000003e000-0x27)="12fe8089026051c48b933af1291c18634e0d27c368984b7265965dbc4b7f265104d48eccb9dd2e", 0x27}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d9b000)="02d8fd00993a6c13e4439fff1f9345055c769aa6d7353210427896b769be01be5c571ff8e52dd7fc9d4039f944178c6bb800e374bbb3ae4caeaf20d4406fae3045815caa6cfe18909a36194848a1cc544bbe8e91895afd798adeeed6a9be5af047e7a03b60", 0x65}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x8, 0x0)
pselect6(0x40, &(0x7f0000586000-0x40)={0x3, 0x80000000, 0x8000, 0xffffffff80000000, 0x100068c0, 0xffffffff, 0x8d53, 0xffffffffffffffc0}, &(0x7f0000194000-0x40)={0xef, 0x4, 0x6, 0x130, 0x42b8, 0xfffffffffffff21d, 0xfffffffffffffff7, 0xe92}, &(0x7f00002fe000)={0x8, 0x5, 0x8000, 0x156, 0x6, 0x0, 0x8001, 0x7}, &(0x7f00006c8000)={0x0, 0x0}, &(0x7f0000faa000)={&(0x7f0000f35000)={0x3}, 0x8})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000071d000-0x8)={<r7=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000c74000-0x10)={r7, &(0x7f0000db3000)=""})
bind$inet(r4, &(0x7f00009c2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0x4000a, &(0x7f000068b000)=0x200, 0x4)
connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet(0x2, 0x80808, 0x5)
accept4$packet(r3, 0x0, &(0x7f00004cd000+0x5b)=0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00009df000-0x4)=0xfffffffffffffffb, 0x4)
splice(r4, 0x0, r6, 0x0, 0x2e2e742e, 0x5)
splice(r6, 0x1, r5, 0x0, 0x7ff, 0x8)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 09:46:24 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f02000)={@generic="47fad2158f8824cfd7d53e1096375bbb", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000958000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x7fffffff, 0x3, 0x20, 0xa0, 0x6, r1, r2}, {0x800000, 0x10001, 0x1a, 0x8, 0x3, 0x3, 0x6, 0x8000}, {0x9, 0x81, 0xd2c, 0x2}, 0x7ff, 0x0, 0x8, 0x0, 0x80, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x200}, 0xb, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x4, 0x80000000, 0xfffffffffffffffe, 0xb5}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0)
ioctl$sock_ifreq(r3, 0x89ff, &(0x7f0000f21000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="ad6770e980f588cd4d989fd3919861b3"})
userfaultfd(0x800)
add_key$keyring(&(0x7f000003b000)="6b657972696e6700", &(0x7f0000929000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r4 = add_key$keyring(&(0x7f0000f98000)="6b657972696e6700", &(0x7f0000b3b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r5 = request_key(&(0x7f0000cf7000)="636966732e69646d617000", &(0x7f000024e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000336000-0x5)="6c6f2700", r4)
r6 = add_key$user(&(0x7f0000c37000)="7573657200", &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000577000)="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", 0x1000, r5)
r7 = request_key(&(0x7f0000c00000-0x8)="72787270635f7300", &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e3000-0x7)="63707573657400", 0xfffffffffffffff9)
keyctl$search(0xa, r6, &(0x7f0000efd000-0x8)="7472757374656400", &(0x7f0000e19000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r7)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000127000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc)
r8 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00009dc000-0x4)=0x0)
r9 = socket(0x10, 0x3, 0xa)
sendfile(r9, r8, &(0x7f0000fd3000-0x8)=0x0, 0x80000001)
ioctl$TCXONC(r8, 0x540a, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001af000)=0x14)
add_key$user(&(0x7f0000bba000-0x5)="7573657200", &(0x7f00007de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000010f000)="5ac3e06b99ba2475b26ee0d0ff096b671818c46ffefc6f3be6361de1a76ab748376d695bfcfd1cff8cf53ec7e5252a3f2ab6727077145327b42a66f5e688caaf3c77fb49febd0520d28f9db23e8358e940f0300c8bf8f04bae14050c996b980b1e2dfcfa67a8d48f8069920810e3a76a30f5e3ed43b690e6eef98fe5528f8822e2ac5fff20676523e4d538f76a6746e7da3c5fe7763b8cb93c889cc307bf692f", 0xa0, r5)
read(r9, &(0x7f00005cb000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8)
getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00001c3000-0x10)=@generic="00000000000000000000000000000000", 0x10)
getsockopt$sock_int(r8, 0x1, 0x3b, &(0x7f00003e0000)=0x0, &(0x7f0000c92000-0x4)=0x4)
2017/12/10 09:46:24 executing program 0:
mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x6eb000)=nil, 0x6eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0xa, 0x800, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000000000)=0x6)
mq_getsetattr(r2, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7fffffff, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x1, 0x1, 0x9, 0x2, 0x7f}, 0x4, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffff7ffeffe, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000afd000-0x4)=0x1)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000001f000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000002d000)=0xc)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001e000-0x4)=0x9)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000a000-0x20)={0x9, 0x1, 0x1, 0x80000000, 0x7fff, 0x100000001, 0x800, 0x694, <r4=>0x0}, &(0x7f000002e000)=0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000016000-0x8)={r4, 0x6}, &(0x7f000001b000-0x4)=0x8)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000afc000)={0x0, 0x0})
r5 = epoll_create1(0x0)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00006ec000-0xc)={0x40000004, 0x0})
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000515000-0x390)={0x1f, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1e548, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000033000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x10000)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f000089d000)=[], 0x0, &(0x7f00008d2000)={0x0, 0x0}, &(0x7f0000afe000-0x8)={0x7}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000027000)=0x5, 0x4)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000028000-0xc)={0x11, 0x0})
statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000084b000)="")
sync()
sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000a68000)="2f6465762f72746300", 0x8a500, 0x0)
2017/12/10 09:46:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d6c7300", 0x0, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000817000)=0x7, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x10)
fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000d30000)=0x7)
write(r1, &(0x7f0000bdb000)="", 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000ff0000)=0x10001, 0x4)
writev(r4, &(0x7f0000eb5000-0x10)=[{&(0x7f0000fe9000)="390000001000093805bb61e119050021071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1)
gettid()
r5 = socket$unix(0x1, 0x2, 0x0)
writev(r1, &(0x7f0000056000)=[{&(0x7f0000bac000-0x56)="81ed3f495a52b7ca8fb0f7c31bb77d6a3b4df23b54de00b23f330fc58ca092a91cc722206f51cb74c5338d652bdeb76f161bfaeb88d9f4af06a7c8b3945e5af4bd8f94a96b731c4f26b7ddeedc7ca09158d69bdfdcef", 0x56}, {&(0x7f000007a000-0x36)="0ba9f57524bb83ae8afedd8b2c94d53c4ad1d34b11a1b182ab2d4b0eb08e39a9c1a76453b7a187cdb4bb4c0b52f18e1dd9be072cc268", 0x36}], 0x2)
r6 = accept(r4, &(0x7f0000af7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000834000)=0x9)
connect$inet6(r6, &(0x7f0000042000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f0000b21000-0x14)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000213000)=0x14)
r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c86000)="2f6465762f7667615f6172626974657200", 0xa00, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000717000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14)
r9 = fcntl$dupfd(r5, 0x0, r5)
sendmsg$netlink(r9, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0xff, 0x9b}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x121b)=[{0x65, 0x3, 0x802, 0x7fffffff, 0x90000000000000, "6afad24e8e7653e1c8937e541111f10f132bb6f6b688bc5ee29e8d00f6de1e18e697192a174d1dd962904a5b83dbdc13be7a84a5432537035b243ca430b8c3687fe09ce0958c91fd67949a561ea7732f28f758a438"}, {0x4f, 0x464, 0x20, 0xfffffffffffff423, 0x7, "7eb90c6b4408b0431ba31703c9f5a311b76f99c4de12a711749c791dbdc76a738c0c25912269d8a2aa83d5712c225421ccb9b2eae4c87bd18984d520fffb83"}, {0x1010, 0x200, 0x200, 0x9, 0xffffffff80000001, "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"f35ac53bc6339d61a6eee8099dadea9987528d0b896bc443e7c43fab27bb294e30c303785bbe1d8500c6c748d0ff7aa562b5a238eeadfef7f3d8485e18da6fab4ce8520b015bffdefa683eca88df141efc00df13e99ef368b8e29f1f4ab9929e8fe1ece8e68ee2dc3837ab8d4bb3ba4858f6be04a62d37fe7023fd491da473d1611fea8d1ca676cea0facdc9ec4a74cc4254569c83b346e17ad2244bd956297ee3833d70cbb3fe824cf161b8c9624c9bf1f7264a222562"}, {0x70, 0x1, 0x308, 0xd007, 0x5, "aee22c1c9cf080b720744a55020a9e7ce90e7ad403907c00b8169900cbcf2de5885a36d14296d3a27352bd3de89709f9abd093a14ea51dfbc648f765d7cd685f2b437102f950e490bc916dd4755812b5aaed068c4ea8dfcb718c8a25c3fbda7a"}, {0x17, 0x7fff, 0x100, 0x1, 0xfffffffffffffffb, "99478e0f39ce42"}, {0x97, 0x6, 0x802, 0xfffffffffffffff7, 0x5, "465f82fe35911b914aa21ad0e756bce18a8abfc97277f16c083e6157cd5eb7b65bc66ff8fef0a134e2198211dc51e5a9d6caa1c341345efb8149598256617cc92a67211e1ca77bf5de3525978bbac90069f2fcf28eb51cd93f855151e8d49af64070188cf44a4b575645490324d495828c1c1f585f08278c9c9b0510daa8dc0f289286462aceb7"}, {0x9f, 0xc0d, 0x100, 0x10edf34d80, 0x99b, "d110e986bfa481d1c0abe8b02c62c55cf29bd891fb90191ac158a8e8d4849be737fbb764e7f2f2c130854604fcf84470f8bde8fd32ce86b6260eaf409189b2c6bb3c2e2f97aac5b89e8d2f0283ed0572762cf0aaa2745385356ee3f3d42ac078ea5f524ccccf95cbc117679011b123c5e5f9d0c7b905cc6800aa5a353d48a745ca393f393d08b807ba8201f0a508c4"}, {0x71, 0x401, 0x100, 0x4ebe0d7, 0x2, "5d787e564090b2c95a8ad6ff469a3f98c8c3266da6b1e7f7d5d82ac660aa25f33f9aa9de929e9d6ea816fc17479474fbb81b6543bf239e3392eef959d5f179e70fd2532ffe7893dbd967c1fcf302aefce48e1054cc22beb99e39d3d3f4508b14e6"}, {0x7b, 0x0, 0x4, 0x3, 0x2, "e3e614f7a2abb4618bfea2c7ff9164213222078a15f0208c67ee1b2bae3cf5fc60ac6e547fd0fbd5ecf976ff97339956e40b970a7662cb49995eb081ecd5935cc29839ff95243bab9071f338a2084b20ee959a2764d624115d7a1be4baa045eddd77c255979d00cca5b16b"}, {0xa2, 0xfffffffffffffbff, 0x300, 0x8001, 0xc, "e11223f0cb00336448391cfe9c4c15d39b13c2753aea00d894d3b59b235203de87f034c8901bf291903d5968af1ae24f313ba7c147501b3269e8864b0df96195ee640c66a6079d4c2aaef70c946c4aed96ee40f6d3225754563ad36a6633d0f829dfb5f9f60e3cf2d138d3937049d9553615baac2deeefac34d6dd66cf4e0fa5bdb854e581168dbbd8bc259aa13f7968a113"}, {0xce, 0x200, 0x800, 0x9457, 0x80, "68c68a129e75f43656dd6885bb289975b750aee125ca34a2f29c5982e46f256ea75307aa4965615b812e466903efc8bb230c79967d6eab00bd5b0c14df03d7ac617573247cbe4ddb0df9898eaf9d2bd995efd6f2bbeea63b7b6e7cf372782431ab036e369116ce189566f8f0de07bc8ca2340b3009a7c6d43b5f993d4da46468815d3bba93ef3914faae8aecba4a9609c1695974188c79e3ec8c8090557071a18e058ffb523af72873527c409d9ae636256a5a103a98c8b8c0b47d9580d7"}], 0x5b1}, {&(0x7f0000001000)=[{0x4d, 0x2, 0x20, 0x80000001, 0x80000001, "2dea93d6f34f9ad12816780faee0ae422c606be2995d2230d47441ffe4ff9d06d4a6b0fd6d3fa4032672d6f56fc888c40bf603f8484d2170beca4d781b"}, {0x10a, 0xc663, 0x100, 0x100, 0x3ca, "c006a2d98b3a1ca2ec1116bc0c2ce93002802ddd562e8121935fcc8d254a28408d3fcca8c122e178fb8f49b0faf2008d46d1c52f79fb6efd3250718414cc2c745f4eb88d6e9ba735273b0ac426d8ec29800f07ad90c9a5576d7eeae598dab5210745a9565ed4fd102b8c39e0a05ff5490d2a5fd104e4b691a1412c23b1cf610ac163d682959422dc645de7f47486e188d6b6e5d372802dab4e5a3df2aab5562a548d53bb9eec9bfb50e0bbca5ac386e5148bd2b0b19d2c21c7e4ef32e3f226b982587323727043cf134f9207727fe588d027e009ad49d2958b46cb79d354c195ded690d90ac667f1687905ec12353a1f5943523a9652708c4a17"}, {0xcc, 0x9, 0x6, 0x7fffffff, 0x0, "b4b6e6a0431905a2beb6ae152a25bfb6299307236da66560b13e2f9717e7430cea264ba89233d4c1566d31e626197fad2826bb8915de5b203931d4430ddd97b09b9acdf60c9518e50d9782bc390a8fdbdbf23c331327264714036e3b46f2adb9b8f8b3a61fc98350bc5e069a326a2e0e9375e6bf4fa8f7a0a437dcbd9b9fa441da2ef30ed9f0cb2638ab7df34dec6464e845635819dea289d47122969d8ce802fb8ebd0eb0f759808a3464db6a54477ed17c1d4d3c0a25b5b99baad0"}], 0x223}, {&(0x7f0000001000-0x10)=[], 0x0}], 0x5, 0x0, 0x0, 0xc1}, 0x800)
fallocate(r5, 0x10000000000012, 0x0, 0x1)
socketpair(0x18, 0x80000, 0x4, &(0x7f0000001000-0x8)={<r10=>0x0, 0x0})
ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000592000)=0x0)
memfd_create(&(0x7f000044a000-0x1)="00", 0x3)
getsockopt$inet_mreqn(r10, 0x0, 0x1d, &(0x7f0000040000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc)
dup3(r2, r1, 0x0)
2017/12/10 09:46:24 executing program 7:
pipe(&(0x7f0000a7e000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
r3 = syz_open_dev$tun(&(0x7f0000c84000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}})
close(r3)
r4 = socket(0x0, 0xa, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r4, &(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x20, &(0x7f0000001000-0x10)=@ipx={0x4, 0x29, 0x4, "5fc4366cd3d1", 0x7fffffff, 0x0}, 0x10)
getpeername$packet(r1, &(0x7f00000f0000-0x14)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc)
2017/12/10 09:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x80800)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc5000)="2f6465762f6175746f667300", 0x2, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x5}, {0x100002, 0x0}], 0x5)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
accept$inet6(r3, &(0x7f00007af000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003aa000)=0x1c)
r4 = open(&(0x7f0000a38000-0x8)="2e2f66696c653000", 0x424200, 0x10)
ioctl$TIOCNOTTY(r0, 0x5422)
ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00007ee000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006b8000)={0x1000, 0x8001, 0x0, 0x12000009, 0x5, 0x1f, 0x2, 0x2, <r5=>0x0}, &(0x7f0000f18000)=0x20)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002fe000)={@generic="a3ba02ac6d6ee21274e40df32b5818b6", <r6=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00007c9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdcfc, r6})
setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000d6a000)=0x164, 0x4)
setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000b17000-0x8)={r5, 0x7}, &(0x7f00008af000-0x4)=0x8)
getsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000ecd000)=0x0, &(0x7f00009b6000)=0x4)
connect$inet6(r3, &(0x7f000044e000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet_int(r2, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4)
setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000cd1000-0x90)="626b1d2b2dc20e7992b3da7b21a58129d2534371074961d56e2250b60545cd23ba4499433fafbbe92d2f416bd8827f2bd55e3d0aebb4103f6a07f9bae0c42e1b1da208d170029352a276ad126e52ebbf52dbc584e4eb3b567772cab53d9fc5eae5ff1499c22114ac825132ad1ed4257e6479e60861dafe9318e812d2a658ac240a9cb0479f27f30f3b77e95da559ceff", 0x90)
ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000336000)={@generic="6dbcdd4496b0385e782e7e5d9f5fbcec", @ifru_flags=0x0})
accept4$inet(r4, &(0x7f000058b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6c000)=0x10, 0x80800)
2017/12/10 09:46:24 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000032d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800})
r1 = openat(0xffffffffffffff9c, &(0x7f0000097000-0x8)="2e2f66696c653000", 0x8200, 0x112)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r5 = fcntl$dupfd(r4, 0x0, r2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000055c000)={0x0, &(0x7f0000516000-0x8)=[]}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f)
write(r4, &(0x7f0000944000-0x1f)="07219a8d9d2c89167c103cc3166199681d0b0ff551e05eba8e0e434c947932", 0x1f)
fcntl$setflags(r5, 0x2, 0x1)
poll(&(0x7f0000a61000)=[{r2, 0x2, 0x0}], 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000be1000)="85", 0x1)
mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="")
syz_open_dev$evdev(&(0x7f0000320000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f000026d000)="2e2f66696c653000", 0x10000, 0x142)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003ff000)={<r7=>0x0, 0x800}, &(0x7f0000cbb000)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000001c000)={r7, 0x1}, &(0x7f00007dd000-0x4)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
2017/12/10 09:46:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000729000-0x12c)=[{{&(0x7f0000445000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000024b000-0x70)=[], 0x0, &(0x7f0000c4e000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006d5000-0x10)={0x0, 0x0})
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f72746300", 0x2c0802, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000ba7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001fc000)=@int=0x0, &(0x7f00001c1000)=0x4)
r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200")
ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430)
fcntl$getownex(r2, 0x10, &(0x7f00004e9000-0x8)={0x0, 0x0})
readv(r4, &(0x7f00002b4000)=[{&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1)
readahead(r2, 0xfdb, 0x3)
2017/12/10 09:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x800, r0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e2c000)=0xffffffffffffffff, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1)
setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc)
ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37)
r3 = creat(&(0x7f0000fc1000)="2e2f66696c653000", 0x40)
accept4$inet6(r1, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x800)
pwrite64(r2, &(0x7f0000ea9000)="339021ad1705fc5928940fcfa8a143cdf3ced807a5aaba787a53d72419c17df69dc434e511de5527399774d597fb1a072c7893da6082f8b519e3ffdb236dbaf8706481a96cc45b3f97b48be51c868b9dd7d744feb7e8cb65c6edf926b5849a632e7a0b7a552ffef4c98e672db3280f0ddf243cc4ba764b6d35b36eea2fc380fefd8edbe936d419ac62f25336a23174920c4d151b1760e40846546160fb24648ed2ed6d415dafa9f6fcf32dd6dca6ec07f1865494d85dfba583204ea478b1dd0bacf2205d5d97c8", 0xc7, 0x0)
rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0})
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fc7000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x0, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031d000)="2f6465762f72666b696c6c00", 0x200000, 0x0)
ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000c9b000-0x8)=0x0)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000649000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0)
ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000011e000-0x4)=0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
recvfrom$llc(r5, &(0x7f00007e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003df000-0xa)="2f6465762f70746d7800", 0x400000002103, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f000009f000)=[]})
unshare(0x6000)
fcntl$setstatus(r6, 0x4, 0x42000)
write$fuse(r3, &(0x7f00009c0000-0x30)={0x30, 0x1000000000000001, 0x0, @fuse_notify_retrieve_out={0x1001, 0x5, 0x9, 0x1003b5}}, 0x30)
socket(0x10, 0x3, 0x10)
clock_gettime(0x4, &(0x7f0000e9d000-0x10)={0x0, 0x0})
[  126.898420] device gre0 entered promiscuous mode
[  126.908631] device gre0 entered promiscuous mode
2017/12/10 09:46:24 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x2})
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0)
mlock(&(0x7f000083b000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000134000)="2e2f66696c653000", 0x80, 0x8)
perf_event_open(&(0x7f0000776000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000000005, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x1, 0x9d64, 0x4, 0x0, 0x691, 0x5, 0x6, 0x800000000000, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
prctl$setendian(0x14, 0x2)
r2 = memfd_create(&(0x7f00008b6000)="00d8", 0x100000000000002)
write(r2, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12)
sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec)
socket$inet_tcp(0x2, 0x1, 0x0)
getitimer(0x0, &(0x7f0000647000-0x20)={{0x0, 0x0}, {<r3=>0x0, 0x0}})
mq_timedsend(r2, &(0x7f0000b50000)="", 0x0, 0x0, &(0x7f00004f9000)={r3, 0x0})
r4 = socket(0xa, 0x2000000001, 0x0)
capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})
sendmsg$nfc_llcp(r2, &(0x7f0000fcb000)={&(0x7f0000c14000)={0x27, 0x100000001, 0x1, 0x1, 0x7fffffff, 0x183a, "cad20ac82edea834fdafe208736edcd4de2836c6b90e8fd5046483304a1652a72e6760030adcdde4cde92ad10d4445583c371e0df20f11ab7014e034c56d63", 0x1}, 0x60, &(0x7f00009a7000-0x10)=[{&(0x7f0000896000-0xf3)="bcb908270228245888ba4318fa84e8fbb916be0c2aa81ded44fae7c483bb163b43fef52748fa37467356028c0dbc6eb947493457b10fe1765d59359a5dc4bc672f355d2c8a9cde85b73115b844fcc0e62aefd242be7e78849cb715f0d725605bda3ef504719bcd867e685f2068bc58ed7ca03b34468c6c4a6ac3cf2ee565a39aa720ced396b4b092319765826d786e89c3fd3433b1a44090f43fbe84f54275574ac4e5d32414b713b53c306677f856732badb06b3cddc3888d2cc229ef2013c885c79ddbd094b401b04a6dbc20b509fa30c13b45f9296c9bd0010e1e73ece294406e1392e872ddf141d764ae63497593c3f301", 0xf3}], 0x1, 0x0, 0x0, 0x4000010}, 0x14)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000034000)={0x0, 0xa})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000565000-0x8)={<r5=>0x0, 0x4}, &(0x7f0000c2b000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00009b0000-0x98)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9}, 0x98)
getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0)
r6 = add_key(&(0x7f0000399000)="656e6372797074656400", &(0x7f00006ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="bd9029513093b6b6b016038bd55789b46181", 0x12, 0xfffffffffffffffb)
keyctl$setperm(0x5, r6, 0x2011000)
2017/12/10 09:46:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000698000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000001000-0x6)="776c616e3000", 0x6, 0x2)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x7ff)
socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000012000-0x8)={<r2=>0x0, <r3=>0x0})
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000011000)=0x3, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$llc(r4, &(0x7f0000000000)={0x1a, 0xf9, 0x5, 0x6, 0x6835dd0d, 0x4, @random="79986ab914d8", [0x0, 0x0]}, 0x10)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x3)
renameat(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", r5, &(0x7f0000014000-0x8)="2e2f66696c653000")
getpid()
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000004000)={0x24, &(0x7f0000003000)="82df8508bd588fc8cbc6c9417f2126c4c7761f9d9c8604e4b9acaf9ec42889de9e6a85b4"})
prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x5}, &(0x7f0000012000)={0x0, 0x0})
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0)
dup2(r7, r1)
2017/12/10 09:46:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
r1 = dup(r0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000781000)={@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000bd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20)
accept$packet(r1, &(0x7f0000ef7000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fae000-0x4)=0x14)
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7ff, 0x1, 0x0, 0x8, 0x20, 0xa0, 0x1, r2, r3}, {0x7, 0x20, 0x6, 0x6, 0x9, 0x7, 0x7, 0x1}, {0x3, 0x2f, 0xa50, 0x100000001}, 0x213, 0x67, 0x2ce, 0x1, 0x9, 0x3bfd59e0dd4f2058}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x7}, 0x9, @in6=@loopback={0x0, 0x1}, 0x8001, 0x4, 0x3, 0x8001, 0x7, 0x10001, 0x8}}, 0xe8)
2017/12/10 09:46:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00006d5000)="2f6465762f6e65742f74756e00", 0x0, 0x800)
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)="2f6465762f73657175656e6365723200", 0x45, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000)=0xe8)
r1 = socket$inet(0x2, 0x5, 0x8000000000002)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff7000-0x14)={<r2=>0x0, 0x0, 0x2, 0x7fc000000000000, 0x2fc0000000000000, 0x3}, &(0x7f0000591000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c91000)={<r3=>r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x6a, 0x0, 0x101, 0x82}, &(0x7f000086d000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000102000)={r3, 0x7}, &(0x7f00002d4000+0xb96)=0x8)
r4 = socket$netlink(0x10, 0x3, 0x16)
writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390006001100092401030020000500ff0910000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007e9000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x15, 0xe, 0x73)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000418000-0x12)="243879fbcbb0f0ade03ea053de50545927379267d37be10ce8db4f7d69c8047db1211417be2cbec643f3a597624f80000001000000000000ca914ee5c473ab906405a290d2c757c2c70d0cc6706d71336d0bdd9f274028f115798f4034b0b4ceedde4ea97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f02000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xff, 0x6, 0x0, 0xae, 0x1ff}, 0x20)
mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket(0xf, 0x3, 0x2)
getsockname$llc(r6, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000827000)=0x10)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c8000-0xf)="2f6465762f73657175656e63657200", 0x8304, 0x0)
clock_gettime(0xfefffffffffffffd, &(0x7f0000bfc000-0x10)={0x0, 0x0})
ioctl(r7, 0x5101, &(0x7f000042a000)="")
socket(0xf, 0x3, 0x2)
setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0xc206, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x1000, 0x0}, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0}, 0x2, @in=@empty=0x0, 0x1, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x3a}}, 0xe8)
sendto$inet6(r5, &(0x7f0000a9d000)="0c", 0x1, 0x40011, &(0x7f0000759000)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xff}, 0x1c)
unshare(0x200000)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002c000-0x8)={0x0, 0x0}, &(0x7f0000eba000-0x4)=0x8)
2017/12/10 09:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ff000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000184000-0x4)=0x8001, 0x4)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eee000)=<r2=>0x0)
listen$netrom(r0, 0x5)
symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000")
r3 = getpid()
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4)
dup2(r1, r1)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000711000-0x4)=0x0)
perf_event_open(&(0x7f00005c6000-0x78)={0x0, 0x78, 0x6be, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0xff, 0x8, 0x0, 0x6, 0x4, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0xc158, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x6, &(0x7f000012a000)={0x0, 0x0})
r4 = open(&(0x7f0000936000)="2e2f66696c653000", 0x2, 0x40000)
fcntl$setlease(r0, 0x400, 0x40000000000006)
rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
pipe(&(0x7f0000c86000-0x8)={<r5=>0x0, <r6=>0x0})
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
vmsplice(r6, &(0x7f000069d000-0xa0)=[], 0x0, 0x100000004)
pselect6(0x40, &(0x7f0000b4d000)={0x3, 0x80000000, 0x8000, 0xffffffff80000000, 0x68c0, 0xffffffff, 0x8d53, 0xffffffffffffffc0}, &(0x7f0000194000-0x40)={0xef, 0x4, 0x6, 0x130, 0x42bb, 0xfffffffffffff21d, 0xfffffffffffffff7, 0xe92}, &(0x7f00002fe000)={0x8, 0x5, 0x8000, 0x156, 0x6, 0x0, 0x8001, 0x7}, &(0x7f00006c8000)={0x0, 0x0}, &(0x7f0000faa000)={&(0x7f0000f35000)={0x3}, 0x8})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000071d000-0x8)={<r8=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000c74000-0x10)={r8, &(0x7f0000db3000)=""})
bind$inet(r7, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r7, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4)
connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4)
splice(r5, 0x0, r7, 0x0, 0x2e2e742e, 0x5)
splice(r7, 0x0, r6, 0x0, 0x7ff, 0x8)
2017/12/10 09:46:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x200100, 0x2001, 0x0, 0x0, 0x2}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000bb0000)=0x5, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
socketpair(0x7, 0xf, 0x5, &(0x7f0000f1f000-0x8)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000090f000-0x10)={0x5, 0x6, 0x9e6e, 0x3})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f2a000)=0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0x1, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000d27000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000971000-0x10)=@generic="e377b8ad7ba0b55b1d23de36e16256a5", 0x10)
sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet6(r0, &(0x7f000029e000-0x1)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a7d000)={<r6=>0x0, 0xffffffffffffffe1}, &(0x7f0000e58000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009fa000)={<r7=>r6, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x7, 0xa8, 0x62d, 0x4}, &(0x7f0000772000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001c0000-0x14)={r7, 0x6, 0x100, 0x9, 0x7fffffff, 0x80000000}, &(0x7f0000a3e000-0x4)=0x14)
2017/12/10 09:46:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x76)={<r1=>0x0, 0x6e, "c05adcfcb81b750c0efd373cd754fe079785a5ae35aa4022bf853c12106c3846c16c4c217c22681950fb3f4a42d6877772ae7c095be9d4362d8780bdc41874f5f0350dc82eb5adbc7b19d7c503d3f1a2b363f3b99a03ef0ec8ab3eed71ee1dceba08c42b0ef0615ba529dda63eff"}, &(0x7f0000003000-0x4)=0x76)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={<r2=>0x0, 0x800, 0x5}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000)="fc83fa50c4fb5e676e150ad7d7763b991099edcf1869ac47ab8ceb92e84853f4c27916ffba6b00a5c69dfe2abe676bb0977029f13ae2f870cb443c92b3f137f3cfc7beec672fff9806e3717d60865e4ec922a8e4bbfc2ca7cbd809a8f1b396dd180c1d86e22da168e122a35197a0cfe6b669f26bcf305a4fd4dda1807c31f702e4147795c76dc8071691004c101c84b7e32ebc6a4deebbf695bd746d8e80c0da79b444d1023175f5343cee0bc1751d580f45dda320f661a5791f04e44ac6b97303a10cf43b9ee4d8eafc0b68", 0xcc}, {&(0x7f0000003000-0xc4)="35cf6a8b596c7271442a304afb2f28697c6eb1c5f12c82ae6ef52040267f81615f88564ebc35bde1c2fbcc7b44a947eaf0e7b7fab02fd44ad4416f0ab212711ebf9194cc2e82f0339e6ee0340abecfec5fd51a096e577873c74a13b0743165ef2fe2caca87c69e1dfbf1f0eee0b6887c2372f41449a66ca11b869e84623eca89dc3df6bc316146123c8e7aea11ab18a07c991ccf8dbc55d494b4af82f693b2d37ae85a3223b10788bfc88d9301975e05a38a6e2bf17005fcfebc7d524c1287cc30eeaad0", 0xc4}, {&(0x7f0000002000)="cc6428e42fb09ebf813c1c3601a8cf25548b074eae28ba7db2da9e232f5f64d33abe159a51cd48d06e7fb63ad257d6b07b568b6b369802d981661379ca7e642658ba72b3adae2418aae9d8d8e282d0c5b3e73190d8c4bf1f148c90ceed9b44402604d8bfa26bd4339dd0d728fd28100d586dbc7427aa73c1f3d7", 0x7a}, {&(0x7f0000003000-0x98)="beca82c004ab43973cbaba59eadf4e5dd28f2cd9df15d9787941885be03d42ad107d6d0f7c7ffacaa86a54243abfa4282af63f565291872633107c0e2d381e4558e6673da8abef0ac60dd78dbab790c8b427476651614c4429396a6935393a0400607f4797cb4a88744c91e7159d2356ce25bef24bfa6c48f575cc7ca90deae1d0413a4e304383065793efda11006d0bbf13ec49c5af437e", 0x98}, 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0x1000}, {&(0x7f0000002000)="d96b2c9ceaa19a5d7ff17435401bf786a0622eeb9b1cdd33efbf683c00828c71644998624dab363a5939a3864021d0ff527571f80298ddb2644c5705e6481469ec132a9c91f366124221916a8a05a8d757c204931f2eb63b29761ffd44935895e93952f8027612e59552773cdd98d17ac0d3ebe72d6ef7ca025cf77f968c5f9f3cf6e3893982e20ad696de84652b7de3fda4a6bf6c89d4a22df8e65b7fb05a6838aef89ce1687c9d03b8", 0xaa}, {&(0x7f0000002000)="8b80da1ab6a4ef8fe3dd78ecf13795e186a442ae96498f541d97b4cde4855eb674ee617487ec658d801600d6994df6dd022cf236ddfc482dedb36adff4189ec4e33e96dbbc203ecb0edc611796314cbf1acfb3b2209c07a14af483fa4e5e65f47e8da3a7404afd153c939e914856d42e422ac09bd78a290acda8b234e0fc2b5d75a7588983833d01f14185117588ae8edfe55b5b22a93f2dcf0b3a40decd22ee30de2d7e8a76a1d5a03cd15f96d94b06e52e8ef85efc9c5565d50a4ea6da044dcaf750668f3b0f0d23a89d3a9358bd5ada2bc343e47456c9a0b087a20d5117d356979c5a26d3def26bf7185d", 0xec}, {&(0x7f0000002000-0x1000)="fcdc814ea646d467b30f3875726636d166e6a366732259e73d8c1cc5f1727caae9020291d913d3e995868ecb63bb048b314310e5f167c4683e6db37e58a1ace10c6dbfb4b79029b030273d227c63c36fd997cfe06418cdbd1763eb1b4f0c468d09e062458700570024be693fa337dadd280f7dc4ef6ad83486e6280fa663d1413b168b031ccb2d09248e85fc8919b94f572501d13ffa84920335da33f1fca9b2fc81ad244848ea8ffd90fe314219e848fccc69202b9f36f02abae927716dbf74980a4a591b74173c331f2e4595d6f5438d8691bde3fa1879895594738ba65d90bf2f40e8c8dce645477de240c1d3798e592da1353be60d347c04fcdea7f49a2c3d42aac7f7b7c64405ae19aac7cf6a03c7539e85e2c5758aa2dd865772b7fa8f665020f55e76996bccd2de9401cf0a4d25aad5ee790681cbb498e3864afa48632b6e3af46f2ae9a77214039202bdcd2ac40a1165732319fd525d1f237dfb131ed71146c87c4581495a1a1cfe47dcf8d20de3fb18ea768f3add9daa5a77391861816abe140e7ebef6cc3bb30d95041a45309d8a13f08159ae1f24641e497ff7bc7c4a5bdfce882872456d14cf4c8fc18df1935d6a448713f96c5ea795638fd80217af7f89bc324181e5aeb53786d7613d013cb28ba4198a54d0d1b0769b6904376d4e2169470c05e6223b8a756fb704d23717b8c46c06ddd786cc8e57c870615974b488c3de7a14dd3fb744daabcae3cb0b6ac1353d988d6681d60eaf8313d65032564bfd817e1bdb5fac2b2c327705c586b7b7af316e83bc13690d71ecbf29e579e8edba63d0d0217c3b3af1d862ce9efbc8c960c74d1d559f8b7249f75dadc9064559b7ab488acc0d8bd3928ab4cc7a057b77b9ebd52cbfd577df0e71c387e1d41075d42bbe6024c06c690e167bc54aa59250af7cd3e6fd637fb90bae41e627b2ef5141a3193289d55d46e1820deed0544c2bc0f89b4640d6318964db931dca6d53d8e46a9b8838b7d59e4bcc3e6c001294746ff49567c7670dbd5b9a57199d548d40ce56d222aee255ce3a9055b95c5c6f1f6163cb9f081bfc6f7b72196a0154e53c010d5695da6885fed170b1b85e26ddd5b362146b3f9829deb6486a3e7cd555c4dca954d5c086b01ca486785663d6c3132ff79af7a430f41fb7d38f08c4f4c79f808b17b3ca3af5aacf45664e83121a1d29a171054c26791ae2e5738f0ce1a68fc0188e922304b83539196261751da5cb3b7d20d32daa93e24649844433cb2571d62f8441f892b40be1dd7c11ac8baaffeedaad8914bda4f3b3095edff0b9df86bfda657b59126712bcc97c6baa31c355c565bd1784e7f480c4dd962bc6e19a14a7057ae5a05af22fd041d3652bad686bc35af9d666d662301584e59fee6bd1a982edb38b33031b1b5260b49d493adfa03050af8042d2477417b9871136a7b84feee98c3de47630cbbc0b33a65b94b14f8188204f01390f1a616048b4d00da66791e6a39650ee4d60658eaaa840b887e069f534a9a5923627b70e8bb0c4b1f82d5a3cfc8019e0ba6a8f6ed76140dcad8c0c8668ef3a97c94c733fa7c0c2379bdefca4b64e45036a54c6acc93e9a76a3dbcc59a5f513f91368b94cefb393cc69a24cb998fb32d9d6bf15bd4f4acaea82d4a244b3405462a026f8a106628b95796562bfabcf054ff895cb16d7fddbb982404e0cf8bb1ae485b00a19774572f08b7b000eef8a240fbb870a79aa1130425953ff7d3239bb183a00a094c8b53a3c223d9781ba1e97d23f71469149304480bb802556d4b1efb3bc27c99446db4f398c2144498239559f1928f624a8586582d278478a2fcc1315ff94a74f29fe14ae6d96b91d115907d6d75be79fcd49c76582155b264e6bfd5eaca9fbbca747fdcef855373b18e28cfb6071b70dc7e70c33d15a9026db059c165035dca8d9d8b62519af99621c4357bf959abd24f805e69f0c4e40110ff6e66ee2219c31eb4514f03b7f85212f657bc415b7ee32a3538a57e0989ae7b13d2b27f88d93a4c5133e928a0260baf87d7b4a0c6f6b5fef8974a6b3a207d3c4f7f57e6ada7b3ea5e3de81494258dc9e1bc0d31abfca6c7bed6317bbc7f821e11c34b7f201d18fbddedc56b3308383be2bcb6f241cdd1da67541e53b1118450acfdb3bc6f37aa5703ae924077b5b8bd12ec456c578f14600f10d138e5286026006214a20de068d506e3a00977a7ec16fd0270645cfd67ab554ac7c1a30f1b3f3772f6a07ede0cc3fbbb4980e05030fb2826e1879fe09b05af182dc6f29a6e7bb5bb5d36f772a3f1efe8fc582c0431d64c07bcce20c41104f346d67759a38bab21d7c67daf7fb05d8c8138c079e35e4a760e433ce47af46d92cfe9cd0a475b9cbd5f8b2ebcdc579e2670583843bd49668cb1de69188fc6b0605f0ec1e9688c8aa321444967faf131fb2c11084af46bd220afb60d23086457d405a815d159cfed1b214d33cd40bb9200fbaccb90880911c14f60a7707be20d988c85e2b567436c4138d6b951dbee47f310bba4a9ed1c314101fd3d1910951a34bf36b6456885347ec134907cf92698b73e2998f8f60768c8515dcd12b57b09e81b0935497f8b1fa2ae96206e6649f2fef90cfb9b2b1abd18a496edb4e7e2afc833c7019335bd7c0a2352b404393508ca92a0ffdb473282011fbcefc669cd2978481613eca4a73ea77d67a61895c6a0f63e3dafe2fb74914baf454c3c197c84f9f2e96a263c5834fa5be90dcca04578ed7faf7f208df8d9c57d05823a2da8d61ef9ad7dd1562af9b04e26e1b6e31d544bc2b099bb8f9a40c02f2aade53a4a7180652ce5fc5c055b30878dd816f61728a91309501e337cb634d762a8a2a06af0daa669b6453ef32cf483bef970aab8433181a53608b106cb4405d9adb017cae6df4d7be5d517296ba098f89ae4dd0af3582cd3caebd33276e07c02d08d13c0d56ef8a9d6087b04192c13c08dda2bb158e7ad764c3d71bb7dcc69a0d7fe4030a1470d4cce1d2f7bc7badc60f6255f3ef64e5a744eb74bf2d0584f8fba4318993419abdb86183b6d42e425c1bac02f3ec41d28518dcbc8bb944117d1b4a370411bebbe0fe0aefe2abc04324fb42a38ed68404383c9ba5727705bebd388fe67a5e4810b36a2098ef9be8512b40d04de2f98bf0b51d972133c67017d1c47a5c7f800ab124a1a3d472abc2896acda2da597c702c92596c94a967b6973c472531b53b9e882d013a769d03a05bff62f850a4e916132debd639ea58fdec2ecd779475b28a240539eae954ba9fc984f41a8a149b602f045c6da30e94a0b56962ba35924def8f042b524abb05d983dafc02148b5d1d11bb44a6e119cd5589cbb3109cc3949d57d902ba380ee0ca6a322f2a3dc8823c202b1e6bb2950bcc9a8198a16ba7963b58510c9a73c8061918cd00cb379a150623334c47c1fa4359441e2e4704b2926df266d9afd46d86e42d748402afd634004f8b9ab1bb9bb4360ab2ff49c0cd8a5ac0745170f77d32193be9fd7b223607087220b01e93c010ade42027a66c207a7e0c51f3e7e2941d3e4691334ed7c78ee4ee8b22d05b1d8665b7dd2d8e39a2a91c9fc235bc3118f80c7427181129884312997f200a1a04395a70b42204d2dd05d9b1ea0a0139e9865cdf5a4a3ba96ab96eb52da1f1e38e60bd92746347be322da2b2fd63212df9c29d1893ead11ba71cde2025050e8a151f5250ae652709c3990783ac20989613e816907863bebb20f6adb8aa3a8dcaa5c32027050e31a7eb357614de8870de4950155c242fe5711bdd180895ffc9cd9a370dd946d6d20845f10491c193d4f8038c04954dfbd10219410c45562ab1cb8b4a4d7e3af36805b9eba5d51c6c6ca8771662fd1a14553db03270020460c52f2483b612378e2f05b678a1c52b8234d567ef5209ffcc299a59624c03252daf739cd82ebb62dc6a52e8854ac4ec9511b307ddca8ab31fd11c1026ad54db5eda2ea91db6caacb6fe8c88d054c503a0b8f9b5ed8b85b08470e7cc68f58fce822c34ff599d2da4d5a7bb29746b9357d175648f51e9275f163da13ba359350c6af8ca95af59d960b81c865646a50c22607cab8eb57b51b3a6b5ccf2d9ac356f835983ee11d5455df0f7346eaa1bb2f29423e185448ca51b1f9845434b647b704c2c7f73e9067ebede6477be0b6d1d33e84984d274bbe8d648ea5e656202bfd66874edc55816cf495d989497b798e6471062c0ab55b480ae65303188f60bd0f4871f01b444b1e395bb80fdd4eb8ac10e9ed48e363e9c841303c5c91abd9bd41172442e18c033703747d1dc2cc754b2ddd4021dfa8006a340648b4186e9d5d55e9d51ac683de87d89fde09ea76ae722a64c555761c359a0c828d93593904374762233780a63d1abad57f091614a754782b665c0513da02f61f2ac6e490e62f6b6272c92ebf508c754ed50e04a57421c6ac89c10c3a12481f171e2a4ca69df252c2c7a80e5e8262f74b77993d1cc8b974070bc430a4af03090999961eedd604853e477b24243d7000963ddcb72e5fe62df917926411002996990f90b949d2b922241735fa324c5694dfe51adf76de6afe06efe87d6dbe98e330719b88b446f4220d5db0783cb7db98edf0c1b66ff0aea5964666851c9a0d5127a2d9bdaedf320c1d76c6fc54318e25ae50b0aba1f4e5d67e56a47bb1c55816c0849ea1d390caadc8ea08d6748fe4096a96a452d2cbef142ca46c9c3ca3a0291df3a90d1176ceb826c7c7adb18d6902ef72e8fad34566ef6abf89b675c6cd178d7f14af3ae4e9a75322a019980f9020ccb4595f494d24f8cc8db3370b67fbbe6250a6006f8ac1e7a44f7452e7a6cd138f0fd6b751e2ee3c5e525306e706ed7b3e59f46fcc75c5a1a6ca4bc9ca87895063754c3d65970b719c94907032c6a36164605186fcc1a0accd75c0fd69be962528516505139aa4df39fed01151e76781003ca4487a4a2553339f2ec99ac20477e2b3b8763a6f761d744b7614c0f7199d927244f67cb7b7a3686e4d95257485fb377f2eca6470a27080b5b3ee4802cee2b4443716dbddf25c5dcd330a0d2ec9fde049de0a1b61f54bb3f4f4be31cc8aca6c7daf33b39fcb27961ccfa0e74adcfbe12dc0f7c5bd97a8a56fab2b8779de993f4c1484d490868e13ada105b9bcda41849b31e1147602b6f785025819f233966970dcc7fc96931ecde754371583309b9c7c4b1cbed1a526bd09c5909871a34fa112691fcb892a506f95d30933f1b1c2ea4760090710fde117f2df5f93cd7da88b3a69ed1385026df465c34fc0cf3bf2467265070b2e884d268e71fb1fa1ddbd4352ae0b9315ed77a6d20d2ea3c4deb308a979c11123be3c5f07cfc3789dcb0e0178c2964c4ee4b464ff6faa424107afcb7f39734652e5a0cb0ac26e954f1b1efad838689d2da2d697c6aff63a9ea7aec7df23ade536cbf94c364aa0b89601fa6f7bd282511f83f2a9747d21761d6578bb3e241f345235617dfc91dc4ae4ac04aebadb7fc6f7c9a52f6c6bff6d059f7ce9fff7b679ba7704e4c82962db11d3aad6134d1571ef23dba0f06b86d80e0b9e2d1dc3bf83dbbacfc33a7380eab5ac5e8f35795c938d99cbfe74a7871df18492c28a1d3c552278951fe94c58d001094f320ee6aafdf0c85113b81c675f23fe4a5ce489b32a488ddefba7acceb7bc7d9e52fc72d481dd063c9caae15991dcc55ccd2a0a0ffe81424bca09e8e42591301d0cfd093636d6c564f69ac19a4b01fe2e835da6382d57b08148f56f9260f5a27c001d062644f6ffb31", 0x1000}], 0x5, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x1, 0x80000001, 0x4, 0x1000, 0x20, 0xff, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x100000001, 0x7, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x200, 0x8000, 0x81, 0x5, 0x0, 0x100000001, r2}}], 0x90, 0x4000}], 0x2, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000-0x4)=0x94, 0x4)
r3 = socket(0x11, 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000039c000-0x8)={<r4=>0x0, <r5=>0x0})
r6 = socket(0x11, 0x3, 0x300)
readv(r6, &(0x7f0000958000)=[{&(0x7f0000d5b000)="00000000000000000000", 0xa}], 0x1)
setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f000038a000-0xd0)="ef8b2100", 0x4)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef7000)="2f6465762f72746300", 0x400c00, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000a0b000)={<r8=>0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401}, &(0x7f0000b25000)=0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket$inet(0x2, 0x1, 0x0)
r10 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
fcntl$dupfd(r4, 0x0, r10)
ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f00006c9000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
write$tun(r7, &(0x7f0000bc0000-0x1a2)=@pi={0x0, 0x89cf, @ipv4={{0x31, 0x4, 0x8, 0x1, 0xd8, 0x0, 0x9, 0x58, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x42, 0x7f, [{0x5, 0x4, "224d"}, {0x2, 0xe, "cfc1524eb3c98c1325984f91"}, {0x1, 0x11, "abc48307f339fca6fde28160038ae7"}, {0x7, 0xb, "aba031455fed054582"}, {0x6, 0xe, "0d0a5c88441414e61d3a3f8f"}]}, @end={0x0}, @ra={0x94, 0x6, 0x1ff}, @cipso={0x86, 0x30, 0x5, [{0x6, 0x11, "2980b7a5f9c46f018025118d6748bc"}, {0x2, 0xd, "5e412e56b0c2451c115040"}, {0x5, 0xc, "2a029fa26ec60e0a9d28"}]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x200, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @rr={0x7, 0x27, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x81, @rand_addr=0x5]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x8, 0x59592dcd, 0xffffffff, 0x7, 0xfffffffffffffffa}}}, 0xdc)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00008a9000-0x6)={r8, 0x2}, &(0x7f0000148000)=0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000009c000)={0x0, 0x26, "f544fa22e5de1281e16d1affad2355b36618072bddff8f461505ade23836c6161749f4eb0e1d"}, &(0x7f00002e8000-0x4)=0x2e)
setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000d75000)=0x5, 0x4)
r11 = socket$inet(0x2, 0x5, 0xfffffffffffffffd)
sendto$inet(r11, &(0x7f0000ffd000)="", 0x0, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x0, 0x80000001, 0xb16, 0x4}, 0x10)
2017/12/10 09:46:24 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000820000-0x8)="2e2f66696c653000", 0x600, 0x40)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a80000)={0x3, &(0x7f0000eaa000)=[{<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x2})
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)
getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={<r2=>0x0, 0x8000, 0x8, 0x9}, &(0x7f0000002000)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0xcd, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)=0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0xffffffff, 0x5, 0x15b71eb4, 0x6})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x2008000, &(0x7f0000003000)="893d65cfc0b4ed215913f312d2fb6764caf943cc388579f2c30c1fddc2ce28a5450b54ddde261e9c4ed07c", &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0xda)="de4228683ca83a5deeb31d1d5cd8a134186d6e8f99d2c13cc969138dad06350cf1d2ea11ada609ec2d01dc91603e7ac779f517c624077d14f7da36b7ebb344f76c93384c9be4d9632e147ac6fac81bd69c4740830755d48bb692fed022343d6cef15ae019936124a09dad2f004fdadb77b67f9e439c63830a5c7ce823535951f20077f26fd113c2889e9fa820f8e56b27ad3de4b29689810c27c0d79bc729795879c9a81bf0e337c281d8dd1a91621dcb5acee751190132fabcdee16b01f5c018c81de748019af40548dc9c6a79eeece0eea0acd566b1468d97c")
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x80000000, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f000063e000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000c1a000)=[{0x28, 0x0, 0x4, 0xfffffffffffff024}, {0x6, 0x200000000000, 0x0, 0x0}]}, 0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00002b0000)=0x81, 0x4)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000565000)={&(0x7f0000d11000/0x1000)=nil, 0x3, 0x3, 0x87, &(0x7f00003a5000/0x2000)=nil, 0x2c})
sendmmsg$unix(r4, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x4000000000}], 0x1, 0x850)
2017/12/10 09:46:24 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70746d7800", 0x2, 0x0)
ioctl$KDMKTONE(r1, 0x4b3b, 0x1ff)
r2 = fcntl$getown(r1, 0x9)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000)={<r3=>0x0, <r4=>0x0})
write$evdev(r1, &(0x7f0000012000)=[{{r3, r4/1000+10000}, 0x12b6, 0x101, 0x80000000}, {{0x0, 0x0}, 0x78a1aebe, 0x8001, 0x2369}, {{0x77359400, 0x0}, 0x4, 0x1f5a, 0x9}], 0x48)
fcntl$lock(r1, 0x5, &(0x7f0000013000)={0x1, 0x4, 0xf1, 0x8, r2})
fsetxattr(r0, &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000013000)="7070703170707030707070306d696d655f7479706500", 0x16, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
sysfs$2(0x2, 0x1, &(0x7f0000798000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32)
2017/12/10 09:46:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000172000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="")
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bac000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f4c000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100})
r1 = open(&(0x7f000020e000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e1f000-0x8)=0x0)
r2 = syz_open_dev$sndtimer(&(0x7f0000015000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f00003fb000)=0x8)
readahead(r1, 0x1, 0xef)
creat(&(0x7f000039a000)="2e2f66696c65302f62757300", 0x105)
r4 = accept4$inet(r3, &(0x7f0000ab4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x10, 0x80000)
getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f000096a000-0x4)=0x0, &(0x7f0000bd9000)=0x4)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002a1000)=<r6=>0x0)
r7 = accept4$ipx(r1, &(0x7f000026a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000051b000-0x4)=0x10, 0x80800)
r8 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0xfffffffffffffffc, 0x0, 0x0}, r6, 0x9, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f00004cf000-0xc)="2e2f66696c65302f62757300", 0x408000, 0x2)
r9 = dup2(r5, r8)
ioctl$TUNDETACHFILTER(r9, 0x401054d6, 0x0)
pipe(&(0x7f00009f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x7fff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
open(&(0x7f0000833000)="2e2f66696c65302f62757300", 0x8200, 0x10)
ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f000039b000)=0x6)
[  127.182266] device gre0 entered promiscuous mode
2017/12/10 09:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000452000-0x4)=0xffc, 0x4)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = socket$inet(0x2, 0x3fffffffffffffe, 0x9800b)
listen(r0, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000970000)={@common="69666230000000000000000000000000", @ifru_flags=0x800})
getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, <r2=>0x0}, &(0x7f0000fea000-0x4)=0x20)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fef000)={<r3=>r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d)
r4 = socket(0x11, 0x80000000803, 0x8000000000300)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={<r5=>r3, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ff1000-0xc)=@sack_info={r5, 0xe3, 0x8}, 0xc)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ff0000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r4, 0x21, 0x12, &(0x7f0000c58000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10)
r6 = socket(0x15, 0x3, 0x5)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000daa000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x4}, &(0x7f0000fee000-0x4)=0x98)
r7 = socket$inet6(0xa, 0x1, 0x20000000000)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x400000014, &(0x7f0000634000)=0x8, 0x4)
setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r7, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
close(r0)
sendto$inet6(r6, &(0x7f000056f000)="", 0x0, 0xfffffefbdffffffe, &(0x7f00002ce000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffc0000}, 0x1c)
2017/12/10 09:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000934000-0x18)={0xaa, 0x12, 0x0})
read(r0, &(0x7f000087d000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bef000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00008e6000)=0xc)
sched_setattr(r1, &(0x7f00002a4000)={0x30, 0x3, 0x1, 0x1, 0xc10, 0xa651, 0xdcd, 0x85}, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003b5000)={0xaa, 0x28, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000})
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000aa2000-0x4)=0x0)
2017/12/10 09:46:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000025d000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
fcntl$dupfd(r1, 0x0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x13, 0x4000000004, &(0x7f0000c02000)={<r2=>0x0, 0x0})
getpeername$inet(r2, &(0x7f0000915000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6e000-0x4)=0x10)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x0, 0x0})
r5 = epoll_create1(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r5)
memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2)
gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002de000)={0x0, 0x0, 0x0}, &(0x7f0000f07000-0x4)=0xc)
gettid()
ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000602000-0x4)=<r6=>0x0)
r7 = getpgrp(r6)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r7, 0x8, &(0x7f0000004000)=0x2)
pwritev(r5, &(0x7f0000003000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x934e77ebae1925af, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0})
syz_open_dev$sndseq(&(0x7f000087b000)="2f6465762f736e642f73657100", 0x0, 0xffffffffffe)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rt_sigqueueinfo(r7, 0x14, &(0x7f0000a8d000)={0x1b, 0x9, 0x98, 0xfffffffffffff472})
2017/12/10 09:46:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d15000)={0x0, <r0=>0x0})
getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000161000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070c000)=0x81)
r1 = socket(0x5, 0x802, 0x23)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10)
pipe(&(0x7f0000c6d000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d4000-0x108)={<r3=>0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x2, 0x6, 0x61f781ce, 0x238, 0x10, 0x2, 0xd8a, 0x20, 0x5, 0x100000001, 0x1f, 0x5, 0x6]}, &(0x7f00006c3000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aa1000-0x10)={0x2, 0x1, 0x84, 0x24, <r4=>r3}, &(0x7f0000660000)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fb2000-0x8)={r4, 0xd391}, 0x8)
r5 = socket$netlink(0x10, 0x3, 0x0)
writev(r5, &(0x7f00005ff000-0x10)=[{&(0x7f0000844000-0x2c)="29000000190031dde5ff36000065f105020000000000000085de08000c0809004600000000e10000001fa34e", 0x2c}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x0, &(0x7f0000005000-0x8)={0x0, 0x2})
r6 = syz_open_dev$loop(&(0x7f0000005000)="2f6465762f6c6f6f702300", 0x0, 0x8000102001)
r7 = dup3(r6, r6, 0x80000)
pread64(r7, &(0x7f0000044000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x1e)
ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f000064c000)={&(0x7f00000ea000-0x1c)=[0x0, 0x21, 0x4, 0x7, 0xea, 0x8, 0x40], 0x7, 0x5, 0x0, 0x8, 0x100000000, 0x81, {0x9, 0x80, 0xfffffffffffffff8, 0x8, 0xffffffffffff6192, 0x0, 0x5, 0x5, 0x5, 0xfffffffffffffffc, 0x100000000, 0x3, 0xfd, 0x20, "55a1cfabeb3833c4dedb37f026dfa556e3deb04da012a1b954ba117fa7822130"}})
ioctl(r6, 0x1261, &(0x7f0000b0c000)="")
sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000776000)=[], 0x0, &(0x7f0000066000+0x289)=[], 0x0, 0x408400f}, 0x4)
signalfd(r6, &(0x7f0000cb5000)={0xd2}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x5, 0x68)
mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000eed000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="4904abe474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"})
2017/12/10 09:46:24 executing program 7:
r0 = memfd_create(&(0x7f00002dd000)="47504c52657468312c426264657600", 0x0)
prctl$intptr(0x2000000000002c, 0x8000001f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f0000017000)="2b706f7369785f61636c5f6163636573732c00")
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000fc000)="00000000000000000000000000000000000000000000000000000000")
r1 = syz_open_dev$sg(&(0x7f0000da9000-0x9)="2f6465762f73672300", 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000cd6000-0x8)={0x3, 0x0})
read(r1, &(0x7f0000ec4000)="000000000000000000000000000000000000000000000000", 0x18)
write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x80000000, 0xfffffffffffffffd)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b6000-0x108)={<r3=>0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xfffffffffffffffc, 0x8e5e, 0x0, 0x5, 0x1000, 0x4, 0x6, 0x634, 0x7fffffff, 0x5, 0xff, 0x1, 0x7fffffff, 0x1f]}, &(0x7f0000bb0000-0x4)=0x108)
getpeername$netrom(r0, &(0x7f000016f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000043f000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac3000)={r3, 0x1, 0xffffffffffff3bd7, 0x7}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e3000-0x6)="736d61707300")
sendto(r4, &(0x7f0000221000)="15ae81f34ac0943a892e2abf96a62fbfef66d61ffd9165f8f3b933dd57022f62a6445d0d7ff6a12e0282835fc8e61e461b1105209f8b654930a8b9e84c", 0x3d, 0x20000000, &(0x7f00008d3000)=@ipx={0x4, 0x4, 0x1, "2347f637bf8d", 0x3, 0x0}, 0x10)
r5 = socket$inet(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00003ae000-0x4)=0x0, 0x4)
bind$inet(r5, &(0x7f0000b5c000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f0000351000)="", 0x0, 0x20000801, &(0x7f0000ea5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r5, 0x1)
mq_timedsend(r1, &(0x7f00005c5000)="ff09009d00007ca60200880a5376439704d20d5a7948de6a3101b20493421366337403539a20005a05e44f0171bf432c95f4c536d09ab85d66a9d6062396ba73b629da06e90e4d6305aecb5adc3d9401f8423c260d5780ebbc4b835dd5d454e35b744200a3da46da15fbeb57ecaf0a33027dc99034bfd24f358342bbbd2a511a4532a4ae4a", 0x85, 0x7, 0x0)
mount(&(0x7f000098d000)="2e2f66696c653000", &(0x7f000087c000)="2e2f66696c653000", &(0x7f0000806000)="68667300", 0x0, &(0x7f000050b000)="86084e7c4425748334cc638d18d141364633210c296a6fca3218c0d86ba8c52e305e36552c19b99586a201372b8fdaa7d87f0da99d621dc015231c817d9fcc865167b73f1b568a1b4c6d087bef788b64f9ec594eea37c5b28ef812892a9b7643b670499562090302be26b7eff2017aca11f1ad5a42134344790f41437f4ee8b06ddb54d13f5e283943b714323bdd9eabf412c69bf6247930711456a561846a783845074450c8c5141ea39a4ff12747aeef3b4ea35bdb57d2bb3434b3274af4f546dec15b4f5db569399fadbd0c9489481509d834fa6e44bbb01184d413e1a03e1540ffc7c78782033b85369452600552534885410a18532009")
poll(&(0x7f000066e000-0x20)=[{r5, 0xc100, 0x0}, {r5, 0x2, 0x0}, {r5, 0x0, 0x0}, {r5, 0x400, 0x0}], 0x4, 0x830a)
recvmsg(r5, &(0x7f00002ea000)={0x0, 0x0, &(0x7f0000ccd000)=[], 0x0, &(0x7f0000352000)="", 0x0, 0x0}, 0x0)
recvmsg(r5, &(0x7f0000ae8000)={&(0x7f0000ddc000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec3000)=[], 0x0, &(0x7f0000f8d000)="", 0x0, 0x0}, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000058a000)={@loopback={0x0, 0x1}, 0x4, 0x1, 0xfe, 0x2, 0x9, 0x6ba, 0x400}, 0x20)
mincore(&(0x7f0000903000/0x2000)=nil, 0x2000, &(0x7f0000ab4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
[  127.301955] FAULT_FLAG_ALLOW_RETRY missing 30
[  127.302480] FAULT_FLAG_ALLOW_RETRY missing 30
[  127.302491] CPU: 0 PID: 22070 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106
[  127.302497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  127.302512]  ffff8801ce7ff740 ffffffff81d906e9 ffff8801ce7ffa20 0000000000000000
2017/12/10 09:46:24 executing program 2:
mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = epoll_create(0x80000001)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0})
mprotect(&(0x7f000028a000/0x3000)=nil, 0x3000, 0x1)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
poll(&(0x7f000085c000-0x40)=[{r0, 0x50, 0x0}, {r0, 0x2200, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r1, 0x40, 0x0}, {r1, 0xc002, 0x0}, {r1, 0x9000, 0x0}], 0x8, 0x400)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x4000)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3)
[  127.302528]  ffff8801a815b490 ffff8801ce7ff910 ffff8801a815b380 ffff8801ce7ff938
[  127.302541]  ffffffff8165e307 0000000000005e64 ffff8801c98650f0 ffff8801c98650a0
[  127.302542] Call Trace:
[  127.302556]  [<ffffffff81d906e9>] dump_stack+0xc1/0x128
[  127.302566]  [<ffffffff8165e307>] handle_userfault+0xa37/0x1300
[  127.302577]  [<ffffffff81239470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
2017/12/10 09:46:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
epoll_create1(0x80000)
dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
syz_open_pts(0xffffffffffffff9c, 0x8080)
r0 = epoll_create1(0x80000)
r1 = dup(r0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00003d4000-0x28)={&(0x7f0000af8000/0x1000)=nil, 0x1ff, 0x0, 0x5, &(0x7f000031e000/0x1000)=nil, 0xbc1})
ioctl$TCGETA(r1, 0x5405, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_procfs(0x0, &(0x7f00000b0000)="6e65742f69636d703600")
sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401)
dup2(r1, r1)
[  127.302585]  [<ffffffff8165d8d0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  127.302598]  [<ffffffff814cc79b>] ? handle_mm_fault+0x117b/0x2530
[  127.302609]  [<ffffffff814cd5e3>] ? handle_mm_fault+0x1fc3/0x2530
[  127.302620]  [<ffffffff814cd5f1>] handle_mm_fault+0x1fd1/0x2530
[  127.302631]  [<ffffffff814cb620>] ? __pmd_alloc+0x410/0x410
[  127.302642]  [<ffffffff810dd452>] __do_page_fault+0x5c2/0xd40
2017/12/10 09:46:24 executing program 3:
mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffffff, &(0x7f000093e000-0x14)=@file={0x0, "000000000000000000000000000000000000"}, &(0x7f0000f75000-0x4)=0x14)
r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c)
getsockname$inet6(r1, &(0x7f000038e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000073b000)=0x1c)
ioctl$TCFLSH(r1, 0x540b, 0x104)
pipe2(&(0x7f0000edb000)={<r2=>0x0, 0x0}, 0x80000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fce000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x2, 0x2, 0xfffffffffffffff7, 0x5, 0x9d3}, 0x20)
fcntl$getown(r1, 0x9)
r3 = gettid()
setxattr(&(0x7f0000623000)="2e2f66696c653000", &(0x7f0000bcf000)=@random={"73656375726974792e00", "766d6e6574315e00"}, &(0x7f0000a8b000-0x1)="00", 0x1, 0x3)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x100000003, 0x10000000003)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000060a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x400000000000000, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20)
r5 = memfd_create(&(0x7f0000781000)="2d00", 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000046e000-0x4)=0x9, 0x4)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bf000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000841000-0x10)=@common="00000000000000000000000000000000", 0x10)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r5, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000e8e000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
rt_sigaction(0x7, &(0x7f0000b4a000)={0x42c412, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0})
syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800014, 0x52987f)
2017/12/10 09:46:24 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f72666b696c6c00", 0x2, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000acd000)={<r1=>0x0, <r2=>0x0})
futex(&(0x7f0000a5c000)=0x6, 0x3, 0x8, &(0x7f00006d4000)={r1, r2+10000000}, &(0x7f0000518000-0x4)=0x6a7, 0x101)
r3 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0)
clock_gettime(0x1, &(0x7f0000b1d000)={<r4=>0x0, <r5=>0x0})
timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r4, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)="2f6465762f6877726e6700", 0x402000, 0x0)
mq_timedsend(r6, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x4, &(0x7f0000259000-0x10)={0x0, 0x989680})
ppoll(&(0x7f00000a1000)=[{r3, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8)
ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000057000-0x12)="000000000000000000000000000000000000")
r7 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a8e000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"})
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000142000-0x4)=0x0)
r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002)
r9 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x5, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, <r10=>0x0]}, &(0x7f0000dfe000)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={r10, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40007, 0x6}, &(0x7f0000a6e000)=0x98)
ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000f9e000-0x18)={0x8, 0x9, 0xf3aa, 0x100000000005, 0x7, 0x3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00005df000)={0x0, 0x0})
r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
readv(r11, &(0x7f00004d6000-0x30)=[{&(0x7f0000535000-0xcf)="", 0x0}, {&(0x7f0000286000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x2)
ioctl$TCSETSF(r7, 0x5404, &(0x7f0000664000-0x24)={0x7, 0x6, 0x3, 0x5, 0x7f, 0x1fa, 0x3ff, 0x7e41, 0xc99b, 0x1ff, 0x10000, 0x2})
r12 = creat(&(0x7f0000ecf000-0xe)="2e2f66696c653000", 0x8)
write$evdev(r12, &(0x7f0000b06000)=[{{r4, 0x0}, 0x1, 0x4c, 0x400000002}], 0x18)
ftruncate(r7, 0x10000)
sendfile(r8, r7, 0x0, 0x72439a6b)
2017/12/10 09:46:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000)={0x0, <r0=>0x0})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14)
r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4)
bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20)
syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x27, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c14000-0x18)=@add_del={0x2, &(0x7f0000a52000-0x8)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe2})
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe)
r2 = syz_open_dev$tun(&(0x7f0000307000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a18000-0x18)={<r3=>0x0, 0x1ff, 0x30, 0x1, 0x2}, &(0x7f000073a000)=0x18)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000065f000+0x28d)={r3, 0x3ff}, &(0x7f0000871000)=0x8)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001e1000)=0x3, 0x4)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}})
prctl$setmm(0x23, 0x0, &(0x7f00002bb000/0x2000)=nil)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bcc000-0x4)=0x0, 0x4)
close(r0)
r4 = socket(0x10, 0x3, 0x0)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8)
clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000-0xa)="2f6465762f70746d7800", 0x80000, 0x0)
r5 = socket$netlink(0x10, 0x3, 0xc)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f000057f000)={0x5, 0x0})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00005fb000-0x18)={0x0, &(0x7f00006e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4f000)=[]})
sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0)
readv(r5, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1)
2017/12/10 09:46:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fe000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000061d000-0x4)=0x400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
eventfd2(0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000071a000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat(r0, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffd)
r4 = syz_open_dev$sndseq(&(0x7f0000d1d000)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x9}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008af000-0x10)="2f6465762f73657175656e6365723200", 0x24400, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x0, 0xbc2d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b71000-0x4)=0x800000007)
getpeername$inet(r5, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16)
socket$inet6(0xa, 0x3, 0xfffffffffffffffd)
r6 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000, 0x0, 0x4000000000000000, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0)
r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f73657175656e63657200", 0x20006, 0x0)
dup3(r1, r4, 0x0)
write$sndseq(r8, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0)
r9 = accept4$inet6(r2, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80800)
setsockopt$inet6_int(r9, 0x29, 0x83, &(0x7f0000030000-0x4)=0x100, 0x4)
getsockopt$inet6_int(r9, 0x29, 0x13, &(0x7f000077a000-0x4)=0x0, &(0x7f0000ee3000)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000049d000)={<r10=>0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f34000)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r10, 0x20}, 0x8)
syz_open_dev$tun(&(0x7f0000d84000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f00001fd000)="2f6465762f7573626d6f6e2300", 0xffffffff00000000, 0x400000)
dup3(r4, r6, 0x400000080000)
[  127.302651]  [<ffffffff810dce90>] ? mm_fault_error+0x2c0/0x2c0
[  127.302660]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  127.302668]  [<ffffffff810ddbf7>] do_page_fault+0x27/0x30
[  127.302676]  [<ffffffff838aab58>] page_fault+0x28/0x30
[  127.302684]  [<ffffffff81dbdf66>] ? copy_user_generic_unrolled+0x86/0xc0
[  127.302693]  [<ffffffff8166ff8e>] ? fcntl_getlk+0xbe/0x320
[  127.302701]  [<ffffffff8166fed0>] ? SyS_flock+0x5e0/0x5e0
[  127.302710]  [<ffffffff81368404>] ? kcov_ioctl+0x24/0x190
[  127.302717]  [<ffffffff81368436>] ? kcov_ioctl+0x56/0x190
[  127.302726]  [<ffffffff81bd9e37>] ? file_has_perm+0x287/0x440
[  127.302734]  [<ffffffff81bd9bb0>] ? selinux_kernel_act_as+0x210/0x210
[  127.302741]  [<ffffffff815cd401>] ? __fget+0x201/0x3a0
[  127.302749]  [<ffffffff81bda22c>] ? selinux_file_fcntl+0xec/0x140
[  127.302758]  [<ffffffff81bcf549>] ? security_file_fcntl+0x89/0xb0
[  127.302765]  [<ffffffff815a822d>] SyS_fcntl+0x8fd/0xc70
[  127.302772]  [<ffffffff815a7930>] ? f_getown+0xb0/0xb0
[  127.302781]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  127.302788]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  127.302797]  [<ffffffff838a9985>] entry_SYSCALL_64_fastpath+0x23/0xc6
[  127.330306] device gre0 entered promiscuous mode
[  127.572665] IPVS: Creating netns size=2536 id=31
[  127.632573] CPU: 1 PID: 22076 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106
[  127.640261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  127.649599]  ffff8801a2a6f840 ffffffff81d906e9 ffff8801a2a6fb20 0000000000000000
[  127.657629]  ffff8801a815b490 ffff8801a2a6fa10 ffff8801a815b380 ffff8801a2a6fa38
[  127.665629]  ffffffff8165e307 000000000000129e ffff8801a5252118 ffff8801a52520a0
[  127.673669] Call Trace:
[  127.676251]  [<ffffffff81d906e9>] dump_stack+0xc1/0x128
[  127.681614]  [<ffffffff8165e307>] handle_userfault+0xa37/0x1300
[  127.687670]  [<ffffffff81239470>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  127.694692]  [<ffffffff8165d8d0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  127.701099]  [<ffffffff814cc79b>] ? handle_mm_fault+0x117b/0x2530
[  127.707312]  [<ffffffff814cd5e3>] ? handle_mm_fault+0x1fc3/0x2530
[  127.713520]  [<ffffffff814cd5f1>] handle_mm_fault+0x1fd1/0x2530
[  127.719557]  [<ffffffff81e3f492>] ? depot_save_stack+0x122/0x4a0
[  127.725686]  [<ffffffff814cb620>] ? __pmd_alloc+0x410/0x410
[  127.731373]  [<ffffffff81232141>] ? __lock_is_held+0xa1/0xf0
[  127.737150]  [<ffffffff810dd452>] __do_page_fault+0x5c2/0xd40
[  127.743009]  [<ffffffff810dce90>] ? mm_fault_error+0x2c0/0x2c0
[  127.748948]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  127.755592]  [<ffffffff810ddbf7>] do_page_fault+0x27/0x30
[  127.761097]  [<ffffffff838aab58>] page_fault+0x28/0x30
[  127.766341]  [<ffffffff81dbdf66>] ? copy_user_generic_unrolled+0x86/0xc0
[  127.773147]  [<ffffffff815e8863>] ? setxattr+0x153/0x290
[  127.778564]  [<ffffffff815e8710>] ? vfs_setxattr+0xe0/0xe0
[  127.784159]  [<ffffffff81232141>] ? __lock_is_held+0xa1/0xf0
[  127.789933]  [<ffffffff811b890d>] ? preempt_count_add+0x7d/0x170
[  127.796045]  [<ffffffff815d8089>] ? __mnt_want_write+0x1b9/0x270
[  127.802156]  [<ffffffff815d8287>] ? __mnt_want_write_file+0x97/0xb0
[  127.808535]  [<ffffffff815e8f60>] SyS_fsetxattr+0x130/0x190
[  127.814217]  [<ffffffff838a9985>] entry_SYSCALL_64_fastpath+0x23/0xc6
2017/12/10 09:46:25 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000013000-0xc)={r2, 0x80000, r1})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_add_watch(r1, &(0x7f0000001000)="2e2f66696c653000", 0x3ffffff)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000+0x230)={0x0, 0x2, 0x4, 0x3, 0x2, [{0x6, 0x2, 0x81, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x80000000, 0x1, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000)=0x0)
fadvise64(r0, 0x0, 0xff00000000000000, 0x2)
clock_settime(0x0, &(0x7f0000012000)={0x0, 0x989680})
clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000384000)={&(0x7f0000cf5000-0x18)=[0x10001, 0x4, 0x100, 0x6, 0x2, 0xfffffffffffffff7], 0x6, 0x4, 0xfffffffffffff800, 0x3a, 0x180000000, 0x800, {0x3ff, 0x0, 0x0, 0x5b, 0x3c, 0x2, 0x3f, 0x8, 0xe9d, 0x98ee, 0x100000000, 0x100000000, 0x18e0, 0x200, "deac1c4729d9637c4a1c453a0bc467838107259faa8abe28174e7c9d7bad4040"}})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011f000-0x28)={@generic="6d7204082c0d2b68647d920a6ae2c5bc", @ifru_data=&(0x7f00002c2000-0x20)="6083e198283eaea092a64425f7d4506674c5098779388a1c01c04c8c2c19263d"})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getresuid(&(0x7f00006f2000-0x4)=0x0, &(0x7f00004b7000-0x4)=<r3=>0x0, &(0x7f000040f000)=0x0)
r4 = getegid()
syz_fuseblk_mount(&(0x7f0000529000)="2e2f66696c653000", &(0x7f00006eb000)="2e2f66696c653000", 0x3000, r3, r4, 0x5, 0xfffffffffffffffc, 0x1000080)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000da5000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f52000)={0x0, 0x0, 0x0}, &(0x7f0000788000)=0xc)
2017/12/10 09:46:25 executing program 3:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f72666b696c6c00", 0x4081, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r1, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000016000)={0x0, <r2=>0x0, 0x0}, &(0x7f0000015000)=0xc)
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)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000017000)=<r3=>0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f72746300", 0x0, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, <r5=>0x0}, 0xc)
setresgid(r3, r3, r5)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = accept(0xffffffffffffffff, &(0x7f0000016000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000)=0x10)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r1, &(0x7f0000008000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000016000)=0x10)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0)
mlock(&(0x7f0000000000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000001000/0x1000)=nil, 0x1000})
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000004000-0x4)=0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=<r7=>0x0, &(0x7f000000c000-0x4)=0x0)
fchown(r4, r2, r7)
accept4$ax25(r6, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80800)
2017/12/10 09:46:25 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fd000-0x8)={0x0, 0x0})
epoll_create1(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000-0xa)="2f6465762f70746d7800", 0xfffd, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2602, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x6, 0x13, 0x200, 0x4, "aa36f5d306fba8612e5c6f89dec0f7a6b9bf4554110b4ea1dcf6056c96580490"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x100080, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f000031c000/0x4000)=nil, 0x4000, 0x2000000, r1)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f73657175656e63657200", 0x47e, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000c000-0x18)={r3, 0x0, 0x0, 0x0})
renameat(r2, &(0x7f0000008000)="2e2f66696c653000", r2, &(0x7f000000e000)="2e2f66696c653000")
mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil)
madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x76)
remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000010000-0xc)={0x4, 0x0})
eventfd(0x1)
2017/12/10 09:46:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup(r1)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000311000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7f}, 0x0, [0x352e, 0x9f2, 0x8001, 0x4, 0x81, 0x21488e28, 0x0, 0x7f]}, 0x5c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000831000)="2e2f66696c653000", &(0x7f0000aab000)="", 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000077b000)={{0xfd, 0x0}, {0x0, 0x0}, 0x40000000, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f0000000000)="2900", 0x3)
fdatasync(r4)
r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = perf_event_open(&(0x7f00002a0000-0x78)={0x3, 0x78, 0xdb, 0x200000000000, 0x0, 0xfffffffffffffffb, 0x0, 0x9, 0x0, 0x0, 0x10000000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x100000000001000, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket(0x4000000000000011, 0x8000000000000803, 0x0)
bind(r4, &(0x7f00009f9000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a123750ea0101b8255802039e15774b27ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r8 = gettid()
r9 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000a51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001da000-0x4)=0xeb)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x102, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x3, 0x0, 0x0, 0xc996, 0x0}, r8, 0xffffffffffffffff, r9, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = socket$inet6(0xa, 0x40000100000c, 0x5)
r11 = dup(r6)
setsockopt$inet6_tcp_int(r11, 0x6, 0x0, &(0x7f0000535000)=0xe0, 0x4)
bind$inet6(r10, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r11, &(0x7f0000f84000)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/12/10 09:46:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20000, 0x100)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005c8000)={<r1=>0x0, 0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000082e000)=<r2=>0x0)
ptrace$setregs(0xffffffffffffffff, r2, 0x6de3, &(0x7f0000f51000)="d8c7f66f46be75e91e45c5b692e4f92e03f6f4add7cee5d8dddd94522bd536c4137672e018f3e9bd7e5cdc4fa4342929705afe9666058538347386d15ab75f244d379fc5914222692d454ce1c02e1b26fa98")
r3 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000a62000-0xc)={0x20000000, 0x0})
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setendian(0x14, 0xfffffffffffffffe)
vmsplice(r1, &(0x7f00002b8000+0x62a)=[{&(0x7f00003f1000-0x8e)="3bf7370478f946ea74c18e222a990b4633c348c0c3678cf4b7b556d654fa8de4fac96f7526f647f5fdc70655cb1a997c4ddacb45cc6d5d0fc654ceee00ef39b71ac015b3f1e397bba1691af3c2e2940b5a480109b7bdaeab0ad72cd1dc36b1ed2a2139826c7bc9aa983944ea085a53910f3d660dc2827e7d4522d47b58197f066b3e2fb1f13a3f575e7ac66ce39f", 0x8e}, {&(0x7f00006cc000-0x46)="f5941a57656ba9282627f3a4297c0b8196119c62b36ea683faa09398b0da81f5e0c53b844758b6723045cd4bd7cd6f08722735caa9e11e288cebd7a3305d929cfc0f93173873", 0x46}, {&(0x7f00002c1000-0xe9)="60af8fcbae5fe8c3e3612b2f6c685dd86d46564108687f2764a0b2091069cd9f66bdc752c5eb1462f283454d7e17cd200f3006096bd08cbe76fd13cb192462a6280cf40e52890cdfe6f47ebda0b221d547c1c1f519f5365104654792d18e42862c693ef9565220b1142d0e892e39902d032c348fdbc25dcb85d8916b30979888b8f42e795fb9ff544e6e4694b3ba6b67848835a377a465f89901781a2c31c9689ccd0c5252abb8b192b3af944de20381f40b569a02c13a945c06690351d2609917f5deeca5ce8a5ff845ad95e66d9e7697f2a0b0b5014be7b3726d61a78111d89c6210a2471c7ec283", 0xe9}], 0x3, 0x9)
r5 = socket$packet(0x11, 0x2, 0x300)
fcntl$getflags(r4, 0x40b)
setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00002e0000)={0x4, 0x7, 0x3}, 0x4)
r6 = memfd_create(&(0x7f0000677000)="2d00", 0x3)
ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000919000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getpgrp(0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000c75000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1)
r7 = dup(r0)
read(r7, &(0x7f00005c8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7c000)="2f73656c696e75782f73746174757300", 0x0, 0x0)
ioctl$TIOCSBRK(r7, 0x40044591)
2017/12/10 09:46:25 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0)
socket(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000d86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009dc000-0x9)="2f6465762f70707000", 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x6, 0xb13, 0x0})
fcntl$lock(r4, 0x7, &(0x7f0000004000-0x20)={0x2, 0x2, 0x0, 0x7fff, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x100000c, 0x10010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f8f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000083b000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x7fffffff}, &(0x7f0000c8d000)=0x98)
ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000d8d000-0x4)="00000000")
syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0)
r6 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0xd40)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0xe, 0x1000}, 0x0, 0x20003, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/10 09:46:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0xaace}, {0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x10000, [0x2, 0x7, 0x8, 0x8001, 0x1, 0x80, 0x4, 0x4]}, 0x5c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup3(r1, r1, 0x20080000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000028f000-0x4)=0x5, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x20000000080010, &(0x7f0000032000-0x4)=0xfffffffffffffffc, 0x4)
2017/12/10 09:46:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000619000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c04000)=0x34, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
read(r2, &(0x7f0000abe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d3000-0x8)={0x0, <r3=>0x0})
recvfrom$ipx(r3, &(0x7f0000728000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x40000000, 0x0, 0x0)
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000175000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f2000-0x4)=0x1c, 0x800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={<r5=>0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfff, 0xdef6, 0xde3, 0xfffffffffffffffc}, &(0x7f0000154000)=0xa0)
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c7000-0xb)="2f6465762f6877726e6700", 0x4200, 0x0)
socketpair(0x5, 0x1, 0x5, &(0x7f0000a35000-0x8)={0x0, <r7=>0x0})
ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f0000dfd000)=0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d2000-0x20)={0xd5, 0x1, 0x0, 0x800000000000004, 0x2, 0xfffffffe, 0x2000000046, 0x3, r5}, 0x20)
getrusage(0xffffffffffffffff, &(0x7f0000ace000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$inet6(r6, &(0x7f0000c91000-0x1c)={0xa, 0x3, 0xf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c)
r8 = accept4(r2, &(0x7f00006fb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006a1000-0x4)=0x60, 0x0)
setxattr(&(0x7f0000f30000-0x8)="2e2f66696c653000", &(0x7f0000313000-0x17)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000cc3000-0x2)="00", 0x1, 0x3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000aa0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000014f000)=0x1000)
socketpair$inet(0x2, 0x6, 0x100000001, &(0x7f000027e000)={0x0, 0x0})
r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d95000)="2f6465762f73657175656e63657200", 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000605000-0x4)=0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc7000-0x11)="2f6465762f7667615f6172626974657200", 0x400002, 0x0)
writev(r2, &(0x7f0000f5e000-0x10)=[{&(0x7f000049c000-0x29)="290000001a001902ffe90000000000008100000000008ef1002c0000e004054a93bc00040000005aff", 0x29}], 0x1)
bind$inet6(r8, &(0x7f0000b02000-0x1c)={0xa, 0x1, 0x416, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12a}, 0x1c)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
fcntl$getflags(r0, 0x40b)
connect$unix(r1, &(0x7f000039b000)=@file={0x0, "2e2f66696c653000"}, 0xa)
close(r1)
2017/12/10 09:46:25 executing program 0:
set_tid_address(&(0x7f000013e000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x80, 0x0)
ioctl$KDMKTONE(r0, 0x4b3b, 0x7000000000000000)
connect(r0, &(0x7f0000001000-0x80)=@generic={0x2, "e2cadd3b8a8baf3dd31e540698bfe6ff72a3000ece7a210e61014f279396ce5177f770c90b72b9eb8734e22e586335ed44cbfc034cc2f6a489330f40d188f02529386795fd9d35f35601b2e747c2c04ac6595ca8355f31d67cfafe8a0bd8696aec7af7fa723ae284e788749fcfeba6e17dcf308500ec192d783e00c1908e"}, 0x80)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000002000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000)
r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f0000003000-0x1a)=@random={"747275737465642e00", "2f73656c696e75782f656e666f72636500"}, &(0x7f0000002000)="24267070703000", 0x7, 0x1)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000)={0x8, [0x3, 0x80000001, 0x0, 0x0, 0x7, 0x6d2b, 0x0, 0x100000000]}, 0x14)
r4 = dup(r1)
r5 = eventfd(0xdf6)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000005000-0x4)=0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0xce2, 0x800, 0xfffffffffffff762, 0x5, 0x6}, 0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = fcntl$getown(r0, 0x9)
r7 = getuid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r11 = getgid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = getpgid(0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=0x0, &(0x7f0000005000)=<r14=>0x0, &(0x7f0000006000-0x4)=0x0)
r15 = accept4(r2, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x800)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000)={<r16=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000006000-0x1)=0x0, &(0x7f0000005000-0x4)=<r18=>0x0, &(0x7f0000006000-0x4)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r2, &(0x7f0000005000)=[{&(0x7f0000005000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="ffd43a78cca56fd80242a7ca4f89d31e", 0x10}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000005000)=[@rights={0x38, 0x1, 0x1, [r5, r4, r1, r2, r5, r0, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r2, r5]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x110, 0x40000}, {&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000005000)=[{&(0x7f0000006000-0x95)="1867bc7c2a4b720623e36b9d21421f5e993a971b57d58394c559344530571198aa477fa9523e1ef47aadb9557e538d9759a7d85446e5b4659c8793e8cea0160061760f3f909380b5d64ea55cb69991c787a835f352c8896f8b7804636e1968ff000f4010b865d8f12c2d4ad0f79ca0b6fd20798fb7b08edb5c95914e2604043c0105fca61aa1c05a3b0f62e689571d30a6b04442b4", 0x95}, {&(0x7f0000005000-0xde)="aa3361116abfb03a87e67bebc58606d56844a1c8ae215f5a6ba54defe3a2c93a27ff30d478e115f74a991a0e4daa89ee8a79fcc2c8b10cf050c0a572027369fbb3a75eabf4063e48c00ff8ec432de43da8f0a26697c3d15fb9302529bdbe3ed09d80ee7f2fc88a8fa0f72c381b921cac3d8aeb83de1a5125bb70407e29c2f5749af9eaaccf2e0dd72220a7d915125c9cda4acd091ad18aebdd340addc45bf19d20800d7f5c16406c37393b8b41e79c0de25c03b2f5df38ac2f917ab24fde64bacda87d382ff8b08afe78dd46e11e83ae298c1af7fd44b465cabce0e0b299", 0xde}, {&(0x7f0000006000-0x2a)="cd786fd2b9bb7196a8fbbe0cf5f5ba86572ef74317376426db53e1baea4d514bc427048e1411d01f07cc", 0x2a}, {&(0x7f0000005000)="a16396d0ddf4181d50703e50dbeb4b825f00026f718d20fb2401eda91ef710e63ec22698561d9ab0754df4718bd0dd9f8986734f3d8f325ea1360178a6", 0x3d}, {&(0x7f0000004000)="850ab9a658af353c350c3da1d3653d1263e3991e94237a97bf07a10b7bc9a0377d73d5f974a26bdaf25e7a8ba320fa24ee50b89d2296a1f764163a890d", 0x3d}, {&(0x7f0000003000)="8f3883821ee8410ba9e915ec7eacbfb4e341f6b42ec7133d10ce67b0274f6086ba1482a7d4d3ecb38a3f52c4c31f480d46f52859ddecb972c2d058efeb9d96c83348a6554d61dba778b7f359e32c90a88c330f1dfaffd42d461bac6399f2c126204726ffa125fb448352f4c395d186b8a40682a8cbe4dbb1a18616a0e7e2124bcf3a8166d9598f93442e1ed70ca5a164a610eeac7ef5419c6b9bace2e8", 0x9d}, {&(0x7f0000006000-0xe8)="0145d08a005d833a6c1e14eb7bc42c94fc383b70d08904d4725935bdba2d23937f44ea2846f1e023d99bcbd8fc3545418cd49afbc23be2a6e5742dec33c33e04c4e2135e3a8941c90aac9e1818926a1f938fb1b8857b4d04059fe3c3d6fa41095ec809a36acd11ee306b63688e03e64f477c6e6216254851d9b852156f91139d721cddec86510dad4e562f5617eb165a0cafe0ef660960c7ca3d48a23a9933026569d806afafe75cca429cbacba3a056684d2f637438435302c162fefd1a946a6819fabf5bc6ca669cbae3f50902935781618ae20d985266aff8768bb1bf64d498fc5b1ac3406c6f", 0xe8}, {&(0x7f0000005000)="c2d6ceb25fadbb7812416dbb39cf0aea55c970cdce8d308fa4f351e1100db59a85cfdca472db7886bf6a783027a46b1a730743cc605e17c3b144ee21c3a4fae4bfbb38a54f63f2f470ad4916173d2f6ecd12395aa9240b391216cdf167d42deea235cc25c006144be3a739d9f1eb613fb1e888ba4304ffadf6071de2a52969362637d13cbc6940a5e3734ba99ea9e87248a93eff7db8a36f54c71cb717cab6f808afa8c1edb49df4275d8977ef8eacc9ece58afd7789d24ee09504e8c46236f3f337569906603c1ce938f5143dcb60585adb24d88735706f1d2159", 0xdb}], 0x8, &(0x7f0000003000-0x58)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x58, 0x4}], 0x2, 0x40000)
2017/12/10 09:46:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0)
fallocate(r0, 0x1, 0x8f9a, 0xa)
unshare(0x20000200)
mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="")
r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106)
fallocate(r1, 0x1, 0x10001, 0x76)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0)
r3 = dup3(r1, r2, 0x80000)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xae, 0x7, 0x6}, 0x10)
truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002)
lseek(r3, 0x3, 0x4)
unshare(0x10400)
clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = creat(&(0x7f0000677000)="2e2f66696c653000", 0x10)
ioctl$VT_RELDISP(r4, 0x5605)
r5 = socket$netlink(0x10, 0x3, 0x10)
writev(r5, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1)
sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000458000)=<r6=>0x0)
prlimit64(r6, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0})
r7 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000)
ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535})
sync()
clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="")
write(r0, &(0x7f0000002000)="2f", 0x1)
2017/12/10 09:46:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = gettid()
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={<r2=>0x0, 0x0})
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00008a7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c)
r3 = socket$inet(0x2, 0x3, 0x7)
r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r6 = socket(0x100010, 0x4000000000, 0x5)
sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000c2f000)=[{0xa3, 0x26, 0xffffffffffffffff, 0x0, 0x0, "5807a1f40ef9a27789717547cfa56b3cb315b7013b816c542313d1b279cf51ca7eed7bfcd04319ddacc13faf9bb221507732d797976e4fe313c3e080c2059a0fe5efcd31c95ff37b07686458aecadc77f69b2579e5d6d673cd78ecfd4fd5dcb275b65e17010e00000000000001000a4e9d39fa3f5938eb55492bc30d72bdf6775b9083f0a500041037f72fc1053cb089842d6f"}], 0xa3}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]})
setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4)
ptrace$peekuser(0x3, r1, 0x3)
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00002be000)={0x4, &(0x7f0000b53000-0x20)=[{0x5, 0xfffffffffffffffe, 0x546f, 0x400}, {0x5, 0xf1a, 0x101, 0x101}, {0x80, 0x1, 0xffffffffffffff4b, 0x5}, {0x8, 0x0, 0xffff, 0x9}]}, 0x10)
setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10)
bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getpgrp(r1)
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000cc4000)={0x5, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
2017/12/10 09:46:25 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={<r1=>0x0, 0x91, "c05adcfcb81b750c0efd373cd754fe079785a5ae35aa4022bf853c12106c3846c16c4c217c22681950fb3f4a42d6877772ae7c095be9d4362d8780bdc41874f5f0350dc82eb5adbc7b19d7c503d3f1a2b363f3b99a03ef0ec8ab50ed71ee1dceba08c42b0ef0615ba529dda63efffe7a370d748ad44bee2636f067351608a63f340c781aae300e4d9be49ba3cb87393034"}, &(0x7f0000002000)=0x99)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={<r2=>0x0, 0x800, 0x5}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000)="d96b2c9ceaa19a5d7ff17435401bf786a0622eeb9b1cdd33efbf683c00828c71644998624dab363a5939a3864021d0ff527571f80298ddb2644c5705e6481469ec132a9c91f366124221916a8a05a8d757c204931f2eb63b29761ffd44935895e93952f8027612e59552773cdd98d17ac0d3ebe72d6ef7ca025cf77f968c5f9f3cf6e3893982e20ad696de84652b7de3fda4a6bf6c89d4a22df8e65b7fb05a6838aef89ce1687c9d03b8", 0xaa}, {&(0x7f0000002000)="8b80da1ab6a4ef8fe3dd78ecf13795e186a442ae96498f541d97b4cde4855eb674ee617487ec658d801600d6994df6dd022cf236ddfc482dedb36adff4189ec4e33e96dbbc203ecb0edc611796314cbf1acfb3b2209c07a14af483fa4e5e65f47e8da3a7404afd153c939e914856d42e422ac09bd78a290acda8b234e0fc2b5d75a7588983833d01f14185117588ae8edfe55b5b22a93f2dcf0b3a40decd22ee30de2d7e8a76a1d5a03cd15f96d94b06e52e8ef85efc9c5565d50a4ea6da044dcaf750668f3b0f0d23a89d3a9358bd5ada2bc343e47456c9a0b087a20d5117d356979c5a26d3def26bf7185d", 0xec}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x1, 0x80000001, 0x4, 0x1000, 0x20, 0xff, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x100000001, 0x7, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x200, 0x8000, 0x81, 0x5, 0x0, 0x100000001, r2}}], 0x90, 0x4000}], 0x2, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000-0x4)=0x94, 0x4)
r3 = socket(0x11, 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000039c000-0x8)={<r4=>0x0, <r5=>0x0})
r6 = socket(0x11, 0x3, 0x300)
readv(r6, &(0x7f0000958000)=[{&(0x7f0000d5b000)="00000000000000000000", 0xa}], 0x1)
setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f000038a000-0xd0)="ef8b2100", 0x4)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef7000)="2f6465762f72746300", 0x400c00, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000a0b000)={<r8=>0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401}, &(0x7f0000b25000)=0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket$inet(0x2, 0x1, 0x0)
r10 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
fcntl$dupfd(r4, 0x0, r10)
ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
write$tun(r7, &(0x7f0000bc0000-0x1a2)=@pi={0x0, 0x89cf, @ipv4={{0x31, 0x4, 0x8, 0x1, 0xd8, 0x0, 0x9, 0x58, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x42, 0x7f, [{0x5, 0x4, "224d"}, {0x2, 0xe, "cfc1524eb3c98c1325984f91"}, {0x1, 0x11, "abc48307f339fca6fde28160038ae7"}, {0x7, 0xb, "aba031455fed054582"}, {0x6, 0xe, "0d0a5c88441414e61d3a3f8f"}]}, @end={0x0}, @ra={0x94, 0x6, 0x1ff}, @cipso={0x86, 0x30, 0x5, [{0x6, 0x11, "2980b7a5f9c46f018025118d6748bc"}, {0x2, 0xd, "5e412e56b0c2451c115040"}, {0x5, 0xc, "2a029fa26ec60e0a9d28"}]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x200, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @rr={0x7, 0x27, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x81, @rand_addr=0x5]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x8, 0x59592dcd, 0xffffffff, 0x7, 0xfffffffffffffffa}}}, 0xdc)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00008a9000-0x6)={r8, 0x2}, &(0x7f0000148000)=0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000009c000)={0x0, 0x26, "f544fa22e5de1281e16d1affad2355b36618072bddff8f461505ade23836c6161749f4eb0e1d"}, &(0x7f00002e8000-0x4)=0x2e)
setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000d75000)=0x5, 0x4)
r11 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r11, &(0x7f0000ffd000)="", 0x0, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x0, 0x80000001, 0xb16, 0x4}, 0x10)
2017/12/10 09:46:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f6a000-0x1)="28", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000609000-0x1)="ff")
waitid(0x2, 0x0, 0x0, 0x200061000000, &(0x7f0000e41000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009e1000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x6b68714)
r4 = creat(&(0x7f0000719000-0x8)="2e2f66696c653000", 0x4000008)
ioctl$VT_RELDISP(r4, 0x5605)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r5 = socket(0xf, 0x3, 0x2)
write(r5, &(0x7f000051b000-0x10)="0207a12502000000090500d91dfb3700", 0x10)
ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000007a000-0xc)="2f6465762f6175746f667300", 0x105402, 0x0)
ioctl$TIOCNXCL(r6, 0x540d)
ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f000001b000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TCFLSH(r5, 0x540b, 0x9)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000bf000-0x4)=0xd3, 0x4)
bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000ddf000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000005b000)="f1138d544d50f1b7482c4bb857bef9cbc66ad3c850588b736df2c5e5ffebedaabd174ae89e891da22b9ae8c4d6f97855a3b78b89cf9f3deb6d756bf4e837e77489985606479c78e0b2bd514aa901141e62dab46281763b63ace6c8b9fb2908b877a7151f126b754a5cef52762232ac7c4e", 0x71, 0x0, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000726000)=0x401, 0x4)
sendmsg$netlink(r1, &(0x7f00009ee000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x4ab, 0x0, 0x0, 0x0, 0x0, "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"}], 0x4ab}], 0x1, &(0x7f0000655000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b0d000-0x4)=0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f87000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000)=0xe8)
2017/12/10 09:46:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
syz_open_dev$sg(&(0x7f0000a98000)="2f6465762f73672300", 0x3d, 0x301380)
r1 = open(&(0x7f00002c6000)="2e2f66696c653000", 0x40000, 0x98)
ioctl$KDDISABIO(r1, 0x4b37)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x20500, 0x0)
fcntl$setstatus(r2, 0x4, 0x2000)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x3ff, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000-0x7)={0x0, <r3=>0x0, 0xef})
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r3, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x50000, 0x0)
clone(0x0, &(0x7f0000970000-0x77)="", &(0x7f0000c42000+0xa54)=0x0, &(0x7f0000cbf000)=0x0, &(0x7f00002c6000)="")
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
[  128.204701] device gre0 entered promiscuous mode
[  128.568490] pktgen: kernel_thread() failed for cpu 0
[  128.573620] pktgen: Cannot create thread for cpu 0 (-4)
[  128.579081] pktgen: kernel_thread() failed for cpu 1
[  128.584159] pktgen: Cannot create thread for cpu 1 (-4)
[  128.589630] pktgen: Initialization failed for all threads
2017/12/10 09:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x100000000000000b)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x100000000000009, 0x20000000, 0x100000000, &(0x7f0000b92000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept$unix(r2, &(0x7f00004c4000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000035c000)=0x6e)
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f0000987000)="2e2f66696c653000", 0x4, 0x83)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000a1000)={<r4=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000051000)=0x8c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000949000)={<r5=>r4, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x6e, 0xfffffffffffffffd, 0x5, 0x2}, &(0x7f0000cc5000)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006b2000)={<r6=>r5, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x800000004}, &(0x7f00006c2000-0x4)=0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000003d000)="2f6465762f72746300", 0x8000000000800, 0x0)
getpeername$ipx(r7, &(0x7f0000426000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004a8000)=0x10)
clock_adjtime(0x2, &(0x7f0000869000)={0x7, 0x0, 0xffffffff, 0x80000001, 0xfffffffffffffffd, 0x10, 0x7, 0x8, 0x401, 0xfffffffffffffff9, 0x100000001, 0x200, 0x6, 0x7fffffff, 0xffff, 0xc0f8, 0xf58, 0x6, 0x2fb, 0x9, 0x9, 0x4, 0x1000, 0x1, 0x3, 0x3})
userfaultfd(0x40000000803)
fcntl$getown(r0, 0x9)
r8 = getpid()
r9 = syz_open_procfs(r8, &(0x7f0000f0c000)="636f6d6d00")
writev(r9, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003000-0x59)={<r10=>r6, 0x51, "1ddbc301975a991de03c0afe27930deb69e48b3f114d741dd26d723c8044d11fdc56f181a566ba85cab39afed45a0244dffdd90e61347eeac71a527f3cdd6dfe167c5d0300000027efc5eb00000000a5a4"}, &(0x7f0000baf000-0x4)=0x59)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a8a000-0x8)=@assoc_value={r10, 0x8001}, &(0x7f000002d000-0x4)=0x8)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1b, 0xa, 0x10001, &(0x7f00006e8000-0x8)={<r11=>0x0, 0x0})
setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000ca8000-0x4)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x13, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000c86000-0x4)=<r12=>0x0)
capset(&(0x7f00000fc000)={0x19980330, r12}, &(0x7f0000961000-0x18)={0xfffffffffffffffe, 0x100, 0x400, 0x0, 0x0, 0x10001})
2017/12/10 09:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x2020600)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc6000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x21)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x21, 0x800003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f00002dd000)="2f6465762f73672300", 0x9, 0x23f)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0)
syz_open_dev$tun(&(0x7f00003de000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
sendto$ipx(r3, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
fallocate(r3, 0x0, 0x4, 0x9)
ftruncate(r3, 0xffff)
write(r3, &(0x7f00007fc000-0x3)="48080a", 0x3)
sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000dfe000-0x8)="2e2f66696c653000", 0xc)
mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000)
mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x200000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83")
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002d0000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2080, 0x0)
symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000")
mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0)
rmdir(&(0x7f0000bd4000)="2e2f66696c65302f66696c653000")
fcntl$getflags(r1, 0x40b)
symlinkat(&(0x7f0000001000)="2e2f66696c653000", r2, &(0x7f0000001000)="2e2f66696c653000")
ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0)
2017/12/10 09:46:26 executing program 3:
pipe2(&(0x7f0000f3d000-0x8)={<r0=>0x0, <r1=>0x0}, 0x800)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000215000-0x18)={0xaa, 0x5, 0x0})
close(r1)
r2 = accept4$ipx(r1, &(0x7f0000bdc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000072f000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x800)
r4 = dup(r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x2080, 0x0)
setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x5, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000003000)={<r6=>0x0, 0x6, 0x0, 0x2}, &(0x7f0000002000)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000003000-0x10)={r6, 0x30, &(0x7f0000004000-0x30)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10)
exit(0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = getpgrp(0x0)
r8 = getuid()
r9 = getegid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r5, 0x10, &(0x7f0000005000-0x8)={0x0, <r10=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=<r11=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r12=>0x0}, &(0x7f0000000000)=0xc)
getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={<r13=>0x0, 0x0, 0x0}, 0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8)
getgroups(0x7, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, <r15=>0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0])
r16 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x208000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r0, &(0x7f0000004000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)=[{0x7f, 0x48, 0x100, 0xfff, 0x8001, "eaec424f19dce8b1382fa55b1ff38505f84ae2207ca1bb9da27bf5f888608dc9ed846afa3e50bfa75f969885e37c5244a29134c21953a4982d4dbbd24eeeecf57a20e7bb20df289df2144dd3dc0d1f9aadece902d0cac539295a769244bd9e4228547115d559dff963e5f92a045c7c"}, {0x2a, 0x9, 0x100, 0x7, 0x3, "265de85e21217d113535823ebd18f3fdf3ab1cf4242e378e63ba"}, {0x10, 0xd234, 0x400, 0x80000001, 0x9, ""}, {0xec, 0x8, 0x104, 0x4, 0xffffffff, "8059b8b9a4bf60cc59ff3ca281792edac534978488d61b16e6dd7645ff06273cc68b4abf77045a897bf1558b92198bd80cc82057f712d2622c7d26ed5c349c2c1c3825958a82310e685716d94cfd07221463d4461d56060f90760033d93d058d617396d273b6dbfedba79acc5c74816e22de46543da14cdacdde3f8b449d378c0a4af8ea3d427ed80b6c9b4b3213ffd506e4ddc5ce6f1de91f6afbbb96184904b614ba4feee08e821c4b4a0b543c78b4c9d677ca830617d8f898f7b358f1e34f1e121414e48cc292d69ffac97582bb4b3ceabdcde92e3707136d4c20"}, {0x3a, 0x0, 0x20, 0x8, 0x46, "1314c33bc65dcf167172fb7f5e2b98dd0cbc02dff8ba6c70745c60517f6929abbf0504f2f7455ae6b0e9"}], 0x1df}, {&(0x7f0000005000-0x203)=[{0x3d, 0xfb, 0x708, 0x7, 0x7, "de7c5a1da656b126af200adb245453468f6baf3ddc4c4295de0eef01ea00b00a08c800f4121239b576d9297a57"}, {0xcb, 0x5, 0x100, 0x3, 0x3, "c25f6142ef6776c61055a2b775eb4c16d00115d54e7cf2c3b3446c99c82215a73b1b4d95cc055a47f658de9b4cf0e7863f138221ee62a3ee18b5dddc13b905a1588fb04877411c4b0ad0b505938c375b296c0f4f6783691d9b292c76714587e84b60cfe6337aae8750c0e1859561e3e82efe0ba1c63c56a1c15a362397e732f96a68ab6a42139937624289fd73590a0c78a835f1622c93c909d61c059f0c4d667f13bf3272ad298e83bd3ade8a4a29d13b3975360273daaedc5519"}, {0xe3, 0xfffffffffffffffc, 0x704, 0x4ce7, 0x7fff, "47582159cef93837742ca016d1cd4b0fcb8243b869aec728cd4d114edc37ef07033f8c2f2e8220cdafe90a0b14d0fa5f28ab9e0581d7669d78e2681b9ce8bb424df8143628f927a7b0a870e9a0a1a135f53e4dcdd1a5cfc6da6db25ed0a4dca26e044b5b8531d927fef219ee4b8e1ae1a01b79372b036723751cc4e5d72c298701af15a17ea9b19c4150475c266ecaadfe4fd2e1369d12650c861b239cf2f4856a68c8c6f3cd7bbeaf5bc19c7df04e6d9c9e46b4b9578cf9c430e5816e97c5752722e084422c3b083b252bc1bc2e0ee8ef2b5f"}, {0x18, 0x2, 0x20, 0xfffffffffffffffc, 0x1, "22a46d098748fafd"}], 0x203}, {&(0x7f0000005000-0x55)=[{0x55, 0x6, 0x24, 0x3, 0x5, "64f9d893997e98243eb58f642edf035a00518865a8acd18cf1963af6f6cfd18636b0af09aed9b6f80e293f0ddcbfa9ee68233078c1cfe764e8805753af5ba0b3cbe4fe3183"}], 0x55}], 0x3, &(0x7f0000004000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r2, r1, r1, r1, r0, r1, r4]}, @rights={0x38, 0x1, 0x1, [r5, r1, r2, r5, r1, r0, r1, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r3, r5, r5, r16]}], 0x118, 0x40000}, 0x4000)
2017/12/10 09:46:26 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigpending(&(0x7f0000002000+0x87f)={0x0}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x40000)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=<r2=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0)
msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4)
move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000)="62646576766d6e657430626465762c00")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f000000d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="297d6d643573756d3a2d766d6e657430706f7369785f61636c5f6163636573735e707070316d696d655f747970652b6b657972696e676d696d655f7479706500", 0xfffffffffffffffe)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0)
munmap(&(0x7f0000000000/0x5000)=nil, 0x5000)
2017/12/10 09:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r4 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write$tun(r4, &(0x7f000005e000)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "066d35", 0x22fa, 0x0, 0x11e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xff, 0xc, 0x1, 0x3b0000000, 0x7c0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6c, 0x2, 0x3, 0x8001, 0x7fffffff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x87, 0x42f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xa3, "32dcab62e21afd9fdc707f4b55b861600400000011f6125875bf8f14728c2f2f6a471a0dd784273e607a787b3ef819abeeb5edb777011b38c5218f28888ea26197395903d0c2033a58f6dd5553f36da7f030a2a7484cc25f9d130d74c2d418b113d5433dbea31c4ec9de12fcec73ad2303b2e5beedf96a4ba725995f7757711dfeea1c0ed34c547063412b24e6b17ac5aa5136212c4059fc4e6cca7472621bc49c003a"}, {0x7, 0x32, "244a988c524342fb6909b6c7a363e33d2d2609bf362d1158d343263647693f71166b0ab90f726c71d68416910ffb9bd951fd"}, {0xc2, 0x9d, "625b61174bc71169980a99278e047faf09e67650d357ad830195ec93a4d04b83d916ac6c07fbea4a7a4ce5d704e2c3b2fb767de43127b8c62aca63661906e47a9055cbc39259894c90a8180ce844a32787fa571cc448ea1eae27c45d2965f67f9b5a03f1078442e38a60a64919c6b8a7e041f8b7b74e68d267924c4a479eb51140eb4dcf48049765539fc170c352f45a8e03c012000af632130adb1ab1"}, {0x7, 0x1000, "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{0xff, 0x1000, "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"}]}, @fragment={0x8f, 0x8b, 0x83e2, 0xffffffff, 0x81, 0x6, 0x2}], @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x40, 0x9, 0x0, 0xc000000, {[]}}, {"fbcd18034b382abb222ca2427cc2b20c44a05dcda37f87798632aba866a2d385d444c6cd2f6fba0bf94a544ed155a044059bd4fadd348efa3db4e0cbb7b6900d5749a2e5c1f36d56e73908f419415d7b31cb60676da4828a1ec1a34d0a0a676d22edd433b6f00909187b292bad044603205845217f50932121d70b27262d7f487ed237a125154ead7b1e832bf01355112b953b5f66c6acba2e48bef648064b109ff200fcfe9213429bf647d28a31b7655c3d3918f2abd36b7212ea5de4acb0791694cc2476ec4b957a91355f9878cca1ed11d8e716c7"}}}}}, 0x232c)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet(0x2, 0x80807, 0x3)
bind$inet(r5, &(0x7f000027f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fcf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8)
setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000eeb000)={r6, @broadcast=0xffffffff, @empty=0x0}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f72666b696c6c00", 0x100400000001, 0x0)
writev(r7, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f", 0x4}], 0x1)
setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000834000)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000443000-0x4)=0x7f, 0x4)
setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000fcf000)=0xffc, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000026e000-0x6)={<r8=>0x0, 0x0}, &(0x7f000035f000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00009d3000)=@assoc_value={r8, 0x200}, &(0x7f0000b31000)=0x8)
setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f00001f2000-0x4)=0x2, 0x4)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r5, &(0x7f0000fdb000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2)
sendto$inet(r5, &(0x7f0000fd2000)="", 0x0, 0x0, &(0x7f000020e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000acd000-0x4)=0x0, &(0x7f0000af7000-0x4)=0x4)
setsockopt$inet_int(r5, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 09:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00008df000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setsig(r0, 0xa, 0x2b)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00005e1000)=0x0)
vmsplice(r1, &(0x7f000020b000)=[], 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00009d5000)=[], 0x0, 0x0)
perf_event_open(&(0x7f0000fe1000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x3, &(0x7f0000fe9000-0xd0)={0x5, 0x2, 0xfffffffffffffffe, 0x7c77a451, 0x1ea60000, 0x2, 0x6, 0x73, 0xff, 0x8, 0x7, 0xf37, 0x10001, 0x40000000005, 0xf2, 0x100, 0x7fffffff, 0x2, 0x3d, 0x1, 0x9, 0xede, 0x10004, 0x9, 0xfffffffffffffff8, 0x80})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = epoll_create1(0x0)
r5 = epoll_create1(0x7fffd)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00001b3000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000dd2000)={0x2004, 0x0})
r6 = epoll_create1(0x80000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d76000)={<r7=>0x0, 0x9b, "80554538acc8e82129686d3936b521c3fdc5c79604a1dd7fd7bbb072dfae636556ffb3e42fcf42b774dc97b888fad7d84d269995e4bc81a775b40ee1eef6b7e9448c8e3a90c424639ccddd5422753de04cb374fdc7bebedae5c682f63c80b4a3db7bed4aa9242e91c36dc8b6d851c7c6b69163cd1a516de2f26de78145a398a089af534f1f01018f828735ffdfb6a0f03fbf88b4b908061f88520e"}, &(0x7f000009f000-0x4)=0xa3)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003c8000-0xa0)={<r8=>r7, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000009, 0x1000000002, 0x7, 0x2000000000000400, 0x7}, &(0x7f00007d3000)=0xa0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000dc0000)={0xffffffff80000015, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000d41000-0xc)={0x7, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b1f000-0xc)={0x1, 0x0})
epoll_wait(r4, &(0x7f00005a9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffff8000)
epoll_pwait(r4, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000064b000)={r8, 0x10}, 0x8)
2017/12/10 09:46:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r3 = accept$netrom(r0, &(0x7f00006e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e2000-0x4)=0x10)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c05000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000036e000-0x20)={0x3, <r5=>0x0, 0x10001, 0x7ff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000356000)={0x8, <r6=>r5, 0x1, 0x7ff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000924000)={0x7, r6, 0x2, 0x8})
getpriority(0x2, r4)
clock_settime(0x0, &(0x7f00009da000-0x10)={0x77359400, 0x0})
r7 = dup2(r1, r2)
nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0})
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000178000)=0xfffffffffffffff9, 0x4)
r8 = request_key(&(0x7f0000fea000-0x5)="7573657200", &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe)
poll(&(0x7f0000f79000-0x48)=[{r1, 0x9000, 0x0}, {r1, 0x8, 0x0}, {r3, 0x610, 0x0}, {r1, 0x100, 0x0}, {r2, 0x12, 0x0}, {r0, 0x0, 0x0}, {r7, 0x408, 0x0}, {r7, 0x40, 0x0}, {r2, 0x200, 0x0}], 0x9, 0x9)
keyctl$restrict_keyring(0x1d, r8, &(0x7f0000a24000)="2e726571756573745f6b65795f6175746800", &(0x7f00000df000)="c4272f00")
r9 = syz_open_dev$binder(&(0x7f00009c1000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2)
fcntl$setpipe(r9, 0x407, 0x7f)
getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000be0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f19000)=0xaa)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000c44000)=0x0, &(0x7f00002da000)=0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000835000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x0, 0x9e2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x200, [0xffffffffffffffe0, 0x9, 0x0, 0x20, 0x589, 0x159, 0x46, 0x725]}, 0x5c)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00008ed000)=0x7d, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000911000)={{0x3ff, 0x7}, {0x20, 0x470}, 0x1, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet_udp(0x2, 0x2, 0x0)
2017/12/10 09:46:26 executing program 0:
r0 = userfaultfd(0x10000000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000001000-0x4e)="a2665f24a435fd441ed25d63567a10b25d01f57c02e6d900000000000000006ed6de0a93ea4d2875f21e227f1606261c2f1fb13c5df77004acfc810ae8fdff1857465889c86a8bdcf751747321d4", 0x4e, 0x5)
mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000266000)="2f6465762f6e65742f74756e00", 0x0, 0x400000000000403)
r2 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0})
mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9})
mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tee(r0, r1, 0x7, 0x8)
mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f72746300", 0x40, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00002a8000)={0x1000}, 0x4)
mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f6175746f667300", 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f000054c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000008d000)={0x8, 0x5, 0x4, 0x3f})
mmap(&(0x7f000054c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000e02000)=0x7, 0x4)
ppoll(&(0x7f0000b76000-0x18)=[{r2, 0x1, 0x0}, {r5, 0xc210, 0x0}, {r3, 0x80, 0x0}], 0x3, &(0x7f000021d000)={0x77359400, 0x0}, &(0x7f0000f87000)={0x6}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0)
[  128.754737] 9pnet_virtio: no channels available for device H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
2017/12/10 09:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000bf8000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1d000)=0x10)
getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000c7f000)="0000000000000000", &(0x7f0000001000-0x4)=0x8)
2017/12/10 09:46:26 executing program 6:
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, &(0x7f00006cd000)=0x4)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f74000)=0x3, 0x4)
sendto$inet6(r0, &(0x7f00007ad000)="6c01dc", 0x3, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00009a6000-0x60)=[{&(0x7f0000050000-0x48)="00ce30037528baddd2fa0ae4b8f69ccca7f2d3e97d865703ed2f1cfaf878167c7f9232cab52747adce50fab741be12b464afb83acba686bacb40daaa446b7bba548d7b063f301761", 0x48}, {&(0x7f0000bbd000-0x21)="90a1a878dd20bf457c4505fed44a1f83ffdce2569ba94a0a9c66d496cd193c8f1b", 0x21}, {&(0x7f0000662000-0x2)="25c1", 0x2}, {&(0x7f00003f7000)="64f8fed4fc3008a69bdf0c00", 0xc}, {&(0x7f0000792000-0x2b)="22f20be8973e19d88b0653803c5f696ef96d33b7508d44331458415101be27411dbd8649382726693bfa92", 0x2b}, {&(0x7f0000d31000-0x34)="4d9b01c8d8520cc2c83ee6010c95c86bb1a628f9058a51f0374a5be96563de551d1457c217e5f78372696b847ffa7641768a90a1", 0x34}], 0x6, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500")
pread64(r1, &(0x7f0000caf000-0x85)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x4c)
readv(r1, &(0x7f0000918000-0x50)=[{&(0x7f00002d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000ae0000)={0x1, 0xd0})
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003df000)=@int=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c95000)={0x8, 0x3, 0x8008, 0x4, 0x80000000, 0xfffffffffffffff9, 0x101, 0x80000000, <r2=>0x0}, &(0x7f0000004000-0x4)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a21000-0x6)={r2, 0x8}, 0x6)
getsockopt$inet6_int(r0, 0x29, 0x1000214, &(0x7f000068b000-0x4)=0x0, &(0x7f0000f75000)=0x4)
r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfc, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x7)
r4 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000)
fgetxattr(r0, &(0x7f0000e15000)=@random={"62747266732e00", "637075736574706f7369785f61636c5f61636365737300"}, &(0x7f0000a72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c60000-0x4)=0x0)
fcntl$getown(r3, 0x9)
ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f000004f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]})
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000f76000-0x8)="2e2f66696c653000", 0x141042, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0)
sendfile(r5, r4, &(0x7f0000336000-0x8)=0x0, 0x6bc6)
2017/12/10 09:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc7000-0x4)={0x8, 0x1, 0xfffffffffffffffc}, 0x4)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000681000)="7461736b00")
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39)
time(&(0x7f0000d1a000-0x8)=0x0)
r2 = socket$inet6(0xa, 0x400000002, 0x0)
connect$inet6(r2, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
sendto$inet(r2, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f0000492000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000375000)={<r3=>0x0, 0x0})
fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000f87000)=0x0)
getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f000007f000)={@broadcast=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000050d000)=0xc)
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
[  128.754737] H
2017/12/10 09:46:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x200000, 0x0)
mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00003a2000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000afb000)={@common="69666230000000000000000000000000", 0x101})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004d0000-0x20)={@generic="6381e42c15e44612ff07c83f65b05304", @ifru_flags=0x2})
r2 = socket(0x10, 0x3, 0x6)
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0xffffffffffffffff}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742e49034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f275febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c45906091928ff91a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f0000746000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fac000)={0x28, 0xfffffffffffffffc, 0x2, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080)
listen(r2, 0x8)
mq_unlink(&(0x7f00006a0000)="2d6b657972696e6700")
r3 = socket$inet(0x2, 0x3, 0x4)
r4 = syz_open_dev$tun(&(0x7f000083f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r0, &(0x7f0000921000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003e8000)=0x10)
r5 = socket(0x2000000011, 0xa, 0x300)
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="33ab8f3c1051", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xebab38d9279bc77f, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a42000-0x8)={<r6=>0x0, 0x7fff}, &(0x7f0000d88000+0xb45)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bd2000)={0x0, 0x400, 0x8003, 0x4, 0x6, 0x9, 0xfffffffffffff800, 0x5, r6}, 0x20)
r7 = socket$inet(0x2, 0x1, 0x0)
gettid()
sendto$inet(r7, &(0x7f00004ad000-0x2)="eacc0723018aefd040db87bf4b70", 0xe, 0x20000010, &(0x7f00007a3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000f19000+0x1a1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
write$tun(r4, &(0x7f0000608000)=@hdr={0x1, 0x84, 0x4, 0x5, 0x100000001, 0x10000000000005, @ipv4={{0x1b, 0x4, 0x5, 0x3f, 0x1074, 0x2, 0x4, 0x6, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ssrr={0x89, 0x17, 0xffe8, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffa, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x4}, @generic={0x0, 0xf, "aacd18db8be2bc1a7aedb08774"}, @lsrr={0x83, 0xf, 0xc5de, [@multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x1b, 0xf6, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}, @noop={0x1}]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x107e)
setsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f0000a17000-0xed)="2773391eb62ad35597dd6da179250700c5b0b3e6f6fc8daedf259f41e006273fd8a8cf9c4e1d0100528457a6f1473f0715458827b63bb9c1bf6a499513cf655e49017c1b0100df11031c9575d780ae7721de1c3e37b471e9cda819dbb6e536de1c3b4291661f0d258a3f138633d00a8a6647260c01908b2d9e3bc97d3b662a79b0c57a67a21b68209c23033b7d6799319f3d73e75ab0d004a45ec6cd1dfc77d4e2e9317518aae09012ae4e7b784a63514ec6c06f78bcbb86d120c8e8f7d1fc208e4ad9a242c7382708055c8c3a1029467159038703000000000000000d2f6b4d72815538d9c73dbf454482ad1e", 0xed)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
[  128.868733] 
[  128.870404] =====================================
[  128.875239] [ BUG: bad unlock balance detected! ]
[  128.880071] 4.9.67-gf26d3c7 #106 Not tainted
[  128.884463] -------------------------------------
[  128.889295] syz-executor6/22247 is trying to release lock ([  128.894151] 9pnet_virtio: no channels available for device H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.894151] H
[  128.908928] device gre0 entered promiscuous mode
[  128.993254] mrt_lock) at:
[<ffffffff834dec54>] ipmr_mfc_seq_stop+0xe4/0x140
[  129.000732] but there are no more locks to release!
[  129.005737] 
[  129.005737] other info that might help us debug this:
[  129.012386] 2 locks held by syz-executor6/22247:
[  129.017123]  #0:  (&f->f_pos_lock){+.+.+.}, at: [<ffffffff815cf8df>] __fdget_pos+0x9f/0xc0
[  129.026010]  #1:  (&p->lock){+.+.+.}, at: [<ffffffff815e4cdd>] seq_read+0xdd/0x1290
[  129.034243] 
[  129.034243] stack backtrace:
[  129.038708] CPU: 1 PID: 22247 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106
[  129.046383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  129.055710]  ffff8801d4fdf8e8 ffffffff81d906e9 ffffffff849ae8f8 ffff8801a8059800
[  129.063665]  ffffffff834dec54 ffffffff849ae8f8 ffff8801a805a088 ffff8801d4fdf918
[  129.071625]  ffffffff812353f4 dffffc0000000000 ffffffff849ae8f8 00000000ffffffff
[  129.079583] Call Trace:
[  129.082140]  [<ffffffff81d906e9>] dump_stack+0xc1/0x128
[  129.087474]  [<ffffffff834dec54>] ? ipmr_mfc_seq_stop+0xe4/0x140
[  129.093587]  [<ffffffff812353f4>] print_unlock_imbalance_bug+0x174/0x1a0
[  129.100399]  [<ffffffff8123dec8>] lock_release+0x6f8/0xb80
[  129.105995]  [<ffffffff815e1cbf>] ? traverse+0x3cf/0x900
[  129.111417]  [<ffffffff815399b5>] ? memcpy+0x45/0x50
[  129.116485]  [<ffffffff834dec54>] ? ipmr_mfc_seq_stop+0xe4/0x140
[  129.122599]  [<ffffffff838a951a>] _raw_read_unlock+0x1a/0x50
[  129.128363]  [<ffffffff834dec54>] ipmr_mfc_seq_stop+0xe4/0x140
[  129.134298]  [<ffffffff815e5683>] seq_read+0xa83/0x1290
[  129.139627]  [<ffffffff815e4c00>] ? seq_escape+0x200/0x200
[  129.145219]  [<ffffffff8164054c>] ? __fsnotify_parent+0xbc/0x340
[  129.151331]  [<ffffffff8163f5e6>] ? fsnotify+0x86/0xf30
[  129.156659]  [<ffffffff81640490>] ? fsnotify+0xf30/0xf30
[  129.162077]  [<ffffffff815e4c00>] ? seq_escape+0x200/0x200
[  129.167668]  [<ffffffff816be32f>] proc_reg_read+0xef/0x170
[  129.173259]  [<ffffffff81568cb1>] do_loop_readv_writev.part.17+0x141/0x1e0
[  129.180242]  [<ffffffff81bcee19>] ? security_file_permission+0x89/0x1e0
[  129.186958]  [<ffffffff816be240>] ? proc_reg_write+0x170/0x170
[  129.192894]  [<ffffffff816be240>] ? proc_reg_write+0x170/0x170
[  129.198833]  [<ffffffff8156cb20>] do_readv_writev+0x520/0x750
[  129.204683]  [<ffffffff8156c600>] ? vfs_write+0x530/0x530
[  129.210187]  [<ffffffff8123885f>] ? mark_held_locks+0xaf/0x100
[  129.216123]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  129.222927]  [<ffffffff8389f95f>] ? mutex_lock_nested+0x56f/0x870
[  129.229124]  [<ffffffff815cf8df>] ? __fdget_pos+0x9f/0xc0
[  129.234625]  [<ffffffff815cd401>] ? __fget+0x201/0x3a0
[  129.239870]  [<ffffffff8389f3f0>] ? mutex_lock_killable_nested+0x960/0x960
[  129.246848]  [<ffffffff815cd428>] ? __fget+0x228/0x3a0
[  129.252089]  [<ffffffff815cd247>] ? __fget+0x47/0x3a0
[  129.257245]  [<ffffffff8156cdd4>] vfs_readv+0x84/0xc0
[  129.262401]  [<ffffffff8156cef6>] do_readv+0xe6/0x250
2017/12/10 09:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x42, &(0x7f00008f7000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f0000)=0x1e)
lseek(r0, 0x0, 0x0)
pipe2(&(0x7f0000a4e000-0x8)={0x0, 0x0}, 0x80000)
2017/12/10 09:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = open(&(0x7f0000904000)="2e2f66696c653000", 0x101000, 0xfffffffffffffffe)
bind$netrom(r1, &(0x7f00003e2000-0x10)=@ax25={0x3, {"a50441f9095ab6"}, 0x2}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d3647650064007fff7ce1c279", @ifru_flags=0x1701})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004d5000)={<r2=>0x0, 0xfff}, &(0x7f00005be000-0x4)=0x8)
r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006df000-0x8)=@assoc_value={r2, 0x1}, 0x8)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x800, 0xfffffffffffff008}, {0x6, 0x7ff, 0xfffffffffffffffe, 0x0}]}, 0x10)
r6 = dup2(r5, r3)
r7 = getpid()
fcntl$setown(r4, 0x8, r7)
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d0", 0x38}], 0x1, &(0x7f000002e000)={0x10, 0x1, 0x1, ""}, 0x10, 0x1}, 0x0)
ioctl$TIOCMSET(r6, 0x5418, &(0x7f000082e000)=0x800)
getsockopt$sock_int(r4, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4)
sendto(r4, &(0x7f000002b000-0xd8)="", 0x0, 0x800000, 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001f8000)=0x6)
linkat(r6, &(0x7f0000c80000)="2e2f66696c653000", r6, &(0x7f0000cba000)="2e2f66696c653000", 0x400)
tee(r5, r4, 0xbf6, 0xf)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be9000-0x4)=@assoc_id=r2, 0x4)
2017/12/10 09:46:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = dup(r0)
ioctl$TIOCCBRK(r1, 0x5428)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033e000)=0x200000000000004, 0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)="2f6465762f70707000", 0x801fd, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
r3 = syz_open_dev$sndseq(&(0x7f0000a0d000)="2f6465762f736e642f73657100", 0x0, 0x101000)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc)
geteuid()
setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4)
read(r3, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000064000)={<r5=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00009db000-0x10)={r5, &(0x7f0000622000-0x1000)=""})
setxattr(&(0x7f000011a000)="2e2f66696c653000", &(0x7f0000894000)=@random={"62747266732e00", "6e6f6465762c656d31626465766d643573756d2100"}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4)
r6 = add_key(&(0x7f0000597000-0xd)="646e735f7265736f6c76657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe)
request_key(&(0x7f00003b1000)="646e735f7265736f6c76657200", &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", r6)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000078a000)={0x1, @tick=0x0, 0x0, {0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0)
2017/12/10 09:46:26 executing program 0:
r0 = userfaultfd(0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
r1 = dup2(r0, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x7)
getrandom(&(0x7f0000013000-0x7d)="000000000000000000000000000000", 0xf, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000})
getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000012000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000012000)={<r4=>0x0, <r5=>0x0})
write$sndseq(r1, &(0x7f0000005000)=[{0x2, 0x8b63, 0xfff, 0xfffffffffffffffa, @tick=0x800, {0x3, 0x8}, {0x3f, 0x1000}, @ext={0x4c, &(0x7f0000005000)="85b48b9b814c6e3feccbf071b2978ff940853624b5756c11a26d4aad4e4598063fc22acdf549acfe1fc6798d97394618f3191e558a6afd6c5080f73ce0c3fdfea30e48d2200c63b783286e16"}}, {0x5, 0xfffffffffffffffc, 0x6, 0x1067, @time={r2, r3+30000000}, {0x2, 0x7ff}, {0x41, 0x1d4}, @addr={0x1, 0x401}}, {0x1f, 0x9, 0x0, 0x1, @tick=0x7fff, {0x5, 0x6}, {0x0, 0xc102}, @ext={0xc2, &(0x7f0000001000-0xc2)="43d68e44c85f080818b447c954513196b7cbad6194867641a613d9dd7116e74dc088ecdf1ef99d083ed7e012133daf238df527a70f1c1bd74f03da5885c40c1e61d2acf634e6112c43b47db977a5aad2e83a9d045146bbc9b66f5edd867959774806f354379a355b8dd403f8cfdfc1ac7f5e30d049a4c4b78abd4b2db36934aa4a6437928f1ed61da7b32a946d6fe7821883a171e83449d8bd832e9b44e1e72d5337d1d77ab108645357ad06e92cea81e7a74955fc13a71e89ee9dd7d2cf4f04c849"}}, {0x8, 0x5, 0x87, 0xffffffffffffffff, @tick=0xe7f, {0x6, 0x7fff}, {0x1, 0x40000000000000}, @control={0x3, 0x3, 0xcb}}, {0x80000000, 0xffffffffffff0d2d, 0x1, 0x8c, @time={r4, r5+10000000}, {0x5, 0x100000000}, {0x320000000000, 0x0}, @connect={{0x0, 0x1ff}, {0x0, 0x3}}}, {0x0, 0x7, 0x2, 0x400, @time={0x0, 0x989680}, {0x47800000000000, 0x100000001}, {0x0, 0x40}, @raw32={[0x2, 0x1f, 0x8]}}], 0x120)
fcntl$addseals(r0, 0x409, 0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000ff8000)="", &(0x7f00008a3000)=0x0, &(0x7f0000e7b000)=0x0, &(0x7f0000609000-0x22)="ffff80b2b00b01008242365f7da141623f009ecc01fc63db3ce2b07445428bf5d363")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
syz_extract_tcp_res(&(0x7f00002dd000)={0x0, 0x0}, 0x7fff, 0x4)
[  129.267556]  [<ffffffff8156ce10>] ? vfs_readv+0xc0/0xc0
[  129.272887]  [<ffffffff838a9967>] ? entry_SYSCALL_64_fastpath+0x5/0xc6
[  129.279518]  [<ffffffff81238c3b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  129.286323]  [<ffffffff815703e7>] SyS_readv+0x27/0x30
[  129.291478]  [<ffffffff838a9985>] entry_SYSCALL_64_fastpath+0x23/0xc6
2017/12/10 09:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(0xffffffffffffff9c, 0x9)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uname(&(0x7f0000e18000)="")
rt_sigprocmask(0x2, &(0x7f0000f62000-0x8)={0xfffffffffffffffa}, 0x0, 0x8)
gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup3(r1, r0, 0x0)
mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[{&(0x7f0000409000-0x14)="a75042fc13c4703ee855acb583d0fdac504e3600", 0x14}, {&(0x7f0000a82000)="0073a1155aa496dbcf9dbfe624a1ee9351c3f97d965f8c1ee74430240946828b9ad9be49398c4d770df6a1186b401a08e11ff7f49a0139591295f749eb682acffd10814c9048df025ecd593f3501fc44c4e0fc73149f5e25167d76e2682d5f9bea891d8ee6bd67aa62ab550a23c6ffdd4a50e895ea90607a2bba7bf0fc1879a6d2979e666e82b311", 0x88}, {&(0x7f0000191000)="aaefe6cd54fce8cc7db1d4bc01dfdb742d385608fbec2426f1f8", 0x1a}, {&(0x7f00000a6000-0xe0)="1645d6744f7fec3480100480b579fb77fa35dd97cd2af10afd6455279922cf4342c2d3dfd0f8f88dc98fa1ebb815a0dceb85d0cb0bf7b61cc3f75da455262b7527c297d66b7bbece3c7ea25a9227a45a0632ee392ee57188fbe84c59b757c917f6f7507cde927acb0b5c1b3bef8ddbbe9cfddfae4d7ff1117e5c526e0267c87282fb0df0e024d1850ae52a1b320cef7b61779cb3dc8c575387e4dac88dcb98c8dbebb874c5c5b1db0afa15350494d018bac49d0cd748af57f287f2408967433c9e852ad88293fb26c1c9d538ccaccc51251e9ac4a9b110cbdc9aea8d396cac36", 0xe0}, {&(0x7f0000804000)="2c36e1f7dd966479ff5d415381e3c18dba0e0999e627f9b05a6efa9f09209e347d918690ffd04ebc5eda2b9faa1471c20f3a8a833457a222e766a42ef0aa8ade0af68ebd905b698780f14a97bd7047f05dbb5e4e2f1858e3695cec81f066e1a682c87a50b2224c594cee2e5360d28ee00b2431331e2465d2383a8248fa65fa79789d9e88c81ee67cebc395e82802822a20881a9f12887791fa55fbefbe4ba13dacc15f82384610810bade0d89e5ae61aa1eb9ab1366d1846d15fba49cc4868", 0xbf}], 0x5, &(0x7f0000f13000)=[{0xc, 0x0, 0x7, ""}], 0xc, 0x1000c0}, 0x810)
pipe(&(0x7f0000772000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
write(r4, &(0x7f0000029000)="90", 0x1)
splice(r3, 0x0, r0, 0x0, 0x8526, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x27, &(0x7f0000fa7000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000235000-0x8)={0x0, <r5=>0x0})
r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000da, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1a, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfd2, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x3, 0x0, 0x8000000000000000, 0x0, 0x3, 0x40100, 0x0, 0x102, 0x200042c5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4fff, 0x0, 0xfffffffffffffffc, 0x6, 0xfffffffffffffffe, 0x0, 0x81, 0x0}, r5, 0x5, r6, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 09:46:26 executing program 2:
mmap(&(0x7f0000000000/0x99c000)=nil, 0x99c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001", 0x13)
setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0)
fcntl$getownex(r0, 0x10, &(0x7f0000e2e000-0x8)={0x0, <r2=>0x0})
getpriority(0x3, r2)
r3 = dup2(r0, r1)
ioctl$VT_WAITACTIVE(r3, 0x5607)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ef4000)={0x0, <r4=>0x0, 0x0}, 0xc)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x8, &(0x7f0000ef4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff, 0x0])
syz_fuseblk_mount(&(0x7f0000ef4000)="2e2f66696c653000", &(0x7f000099d000-0x8)="2e2f66696c653000", 0x2000, r4, r5, 0x8fa, 0x80000001, 0x6000)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ef3000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000066a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ax25(r3, &(0x7f00003c6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000319000-0x4)=0x10)
r6 = dup(r3)
mmap(&(0x7f000099c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000099d000-0x50)={{0x1000, 0x3ff}, {0x7, 0x6}, 0x100000001, 0x2, 0xfea, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4004, 0x0)
mmap(&(0x7f000099c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r7, &(0x7f000099d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f7000)=0x1c)
seccomp(0x1, 0x0, &(0x7f0000006000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x50001}]})
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ef6000-0x4)=0x0)
2017/12/10 09:46:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x2, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1010800800, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
listen$netrom(r0, 0x5)
symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000")
r1 = getpid()
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4)
r2 = dup2(r0, r0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x22000, 0x0, 0xfe, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x8, 0x0, 0x6, 0x5, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0xc158, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x8000000000400007, &(0x7f0000455000)={0x0, 0x0})
r3 = open(&(0x7f0000936000)="2e2f66696c653000", 0x2, 0x40000)
fcntl$setlease(r2, 0x400, 0x2)
rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
pipe(&(0x7f0000034000)={<r4=>0x0, <r5=>0x0})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
vmsplice(r5, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f000003e000-0x27)="12fe8089026051c48b933af1291c18634e0d27c368984b7265965dbc4b7f265104d48eccb9dd2e", 0x27}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d9b000)="02d8fd00993a6c13e4439fff1f9345055c769aa6d7353210427896b769be01be5c571ff8e52dd7fc9d4039f944178c6bb800e374bbb3ae4caeaf20d4406fae3045815caa6cfe18909a36194848a1cc544bbe8e91895afd798adeeed6a9be5af047e7a03b60", 0x65}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x8, 0x0)
pselect6(0x40, &(0x7f0000b4d000)={0x3, 0x80000000, 0x8000, 0xffffffff80000000, 0x68c0, 0xffffffff, 0x8d53, 0xffffffffffffffc0}, &(0x7f0000194000-0x40)={0xef, 0x4, 0x6, 0x130, 0x42bb, 0xfffffffffffff21d, 0xfffffffffffffff7, 0xe92}, &(0x7f00002fe000)={0x8, 0x5, 0x8000, 0x156, 0x6, 0x0, 0x8001, 0x7}, &(0x7f00006c8000)={0x0, 0x0}, &(0x7f0000faa000)={&(0x7f0000f35000)={0x3}, 0x8})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000071d000-0x8)={<r7=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000c74000-0x10)={r7, &(0x7f0000db3000)=""})
bind$inet(r6, &(0x7f0000289000-0x10)={0x2, 0x0, @rand_addr=0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4)
sched_setscheduler(r1, 0x7, &(0x7f00009dc000)=0x1)
connect$inet(r6, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4$packet(r3, 0x0, &(0x7f00004cd000+0x5b)=0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f82000-0x4)=0x401, 0x4)
splice(r4, 0x0, r6, 0x0, 0x2e2e742e, 0x5)
splice(r6, 0x1, r5, 0x0, 0x7ff, 0x8)
2017/12/10 09:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x3, 0x0})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b79000-0x8)={<r0=>0x0, 0x0})
getpid()
lstat(&(0x7f00009a6000)="2e2f66696c653000", &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e47000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000-0x4)=0xe8)
r1 = socket(0x10, 0x2, 0x10)
write(r1, &(0x7f0000a01000-0x25)="240000001300010d000e80221bf900110599000c0d00990001ffff000000090000001617ef", 0x25)
r2 = openat(r1, &(0x7f0000405000)="2e2f66696c653000", 0x680000, 0x80)
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000074f000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000097b000)=0x1000)
2017/12/10 09:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x19, 0x802, 0x293eec5f0)
r1 = socket$inet6(0xa, 0x4, 0x78e8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000fd3000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000101000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004a1000-0x4)=0x0, &(0x7f0000d81000)=0x4)
poll(&(0x7f0000b52000-0x20)=[{r1, 0x2080, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000436000+0x292)="df770c973b2436fa2883561d5b12b9ba2a913fcda35756f35d8d15a7573c4ed1e4db882f3f11de38ae80d8", 0x2b)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000840000-0x20)={@generic="efc7ddfb104d4eedaa5bfa9847c3b2a9", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = socket$netlink(0x10, 0x3, 0x5)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f0d000-0x8)={<r3=>0x0, 0x2}, &(0x7f00008e4000-0x4)=0x8)
r4 = memfd_create(&(0x7f00001f1000-0x5)="70726f6300", 0x3)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000083b000-0x10)={0x5, 0x38, 0x2, 0x1000})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000374000-0x10)={0x2, 0x8, 0x3, 0x800000, r3}, 0x10)
recvmsg(r2, &(0x7f0000d41000+0xd2c)={&(0x7f00002f7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000362000)=[{&(0x7f0000470000-0x6)="000000000000", 0x6}], 0x1, &(0x7f0000bae000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x4}, 0x40000064)
accept$inet(0xffffffffffffffff, &(0x7f0000ff5000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24)
socket$inet6_sctp(0xa, 0x1, 0x84)
r6 = socket(0x10, 0x4000000002, 0x10000000000000)
write(r6, &(0x7f00009ec000-0x2a)="030000001a00000004f6caef0004001707050000c91f49d70008f7000037550000ff0f0000", 0x25)
2017/12/10 09:46:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a40000-0xa)="2f6465762f70746d7800", 0x80002, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000})
r1 = syz_open_pts(r0, 0x2)
read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0)
syz_open_pts(r0, 0x2000)
dup3(r1, r0, 0x0)
2017/12/10 09:46:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000b64000)=0x6, 0x4)
setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4)
bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006f7000)={0x8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ioctl$int_in(r2, 0x5452, &(0x7f0000c6b000)=0x6)
listen(r2, 0x1000000000000)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002c5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000)=0xe8)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000039000-0x4)=0x3, 0x4)
sendto$inet(r1, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000e69000-0x4)=0x2, 0x4)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00008f3000)="", &(0x7f0000bb9000-0x4)=0x0)
close(r0)
r3 = accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f0d000-0x8)={<r4=>0x0, 0x8fb}, &(0x7f000051d000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005f6000)=@assoc_id=r4, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001df000-0xb8)={0x0, 0x6, 0x4, 0x1f, 0x1d45, 0x7f, 0x14fe, 0xffffffffffff0863, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x0, 0x3, 0xa1f}}, &(0x7f00002d9000-0x4)=0xb8)
close(r1)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000696000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000942000)=0x91)
sendto$inet6(r1, &(0x7f000004d000)="8d8bb1a4a490605cb7a65f5bad5532ea70736b5f97b57f20ed3ac9a55dd4000000000000000381bef2767e5b701f3e57683ca602000000000000000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05ede", 0x61, 0x4090, &(0x7f000035e000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000004}, 0x1c)
accept(r0, &(0x7f000008e000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000525000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000093000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4)
r6 = socket(0x11, 0x10000000803, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000962000+0xd39)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000-0x4)=0xe8)
setsockopt(r6, 0x107, 0xf, &(0x7f0000fa4000-0x5)="00000001", 0x4)
sendmmsg$nfc_llcp(r6, &(0x7f000082d000)=[{&(0x7f00002b0000)={0x27, 0x1, 0x81, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000acc000-0x80)=[{&(0x7f00008cf000-0xc6)="8fc4416ef7284b01696984b6022af6f26e402275d48c12f3b54b58f4c29fa3029c9582a48cbd0c414caec6c9906c594ee2011db0ff58bc21c2b19a31b76e1a45bad6f84695f00a935b1d4ebd459b6a223e8f54ac9d6829eb07868110034359ff58973c322a7271e5f86651562aa2de2e5a61403643776c2adf1a9537b4a9e8e8a812123ceab9cfef9cce8942615f3fc547ebbfa5734d460bce02978fc9967a895dd1ec08691533d5aa9a969da7cb6fb75e9f4cfae358f3990a78acd866d02ea0a5fd0c30bb3c", 0xc6}, {&(0x7f0000b22000)="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0x1000}, {&(0x7f0000d2b000-0xfb)="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", 0xfb}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000fab000)={0xf0, 0x88, 0xb, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}], 0x1, 0x20000080)
2017/12/10 09:46:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x200, {{0xa, 0x3, 0xd60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
syz_open_dev$urandom(&(0x7f0000901000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xc880)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bbf000-0x4)=0x0)
r1 = socket(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000096c000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ff000-0x8)={0x0, 0x0})
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000953000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5402, &(0x7f0000e2e000-0x24)={0xff, 0x100, 0x7, 0x6, 0x10000, 0x114, 0x7, 0x3d3, 0xfffffffffffffffc, 0xd16d, 0x6, 0x2})
r3 = syz_open_dev$loop(&(0x7f0000dfb000-0xb)="2f6465762f6c6f6f702300", 0x100000000000, 0x105004)
preadv(r3, &(0x7f000054f000)=[{&(0x7f0000155000)="", 0x0}, {&(0x7f0000051000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x2, 0x0)
write(r1, &(0x7f0000a11000-0x56)="190000009b00278b020000000000000088a0000000000000006effff2007f9510500030004017fcd6768a4d229797e9300aed610274bec1d0597ac24eb91b272d7f4a456e4cdc04d6fea95b5ac284980c6d14645d9eb", 0x56)
getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000411000-0x4)=0x0, &(0x7f000066f000)=0x4)
2017/12/10 09:46:26 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f000052a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x4, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e0e000)={0x2000, 0x0})
epoll_pwait(r1, &(0x7f0000ae8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ab9000-0x8)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000086e000-0xc)={0x40000004, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDMKTONE(r0, 0x4b3b, 0x5)
ioctl$TCFLSH(r0, 0x540b, 0x6852)
r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000189000-0x4)=0x48)
write(r2, &(0x7f0000001000-0x24)="2400000013000700fffffffffffff500150800000d0003ff000000ffff000000f9b81617", 0x24)
bind$netrom(0xffffffffffffffff, &(0x7f00001e1000)=@full={{0x3, {"94ab8863e54cb0"}, 0x7}, [{"0f9dc8073228d2"}, {"808162692ce061"}, {"ead0e915b39e4b"}, {"0ada6403b38fe2"}, {"6d95af10925d4e"}, {"037db9c94437fe"}, {"74ebb1917746e4"}, {"a78464b0ee2255"}]}, 0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800)
2017/12/10 09:46:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6175746f667300", 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009c1000-0x4)=0xfffffffffffffff9)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000741000-0xa0)={<r2=>0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x251d, 0x4, 0x2, 0x1}, &(0x7f00009dc000)=0xa0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003c5000)={<r3=>r2, 0x0}, &(0x7f0000971000)=0x8)
setsockopt(r1, 0x1fc0000000000000, 0x2, &(0x7f0000013000-0x6b)="c2c140e618988bab74b7bdce89cfb68d2bae21f1b1ac723547f191380b5f2eefdf272e52ed5bf90a4306de7d3e60822fbf664566d6428ec69c6b98cfc8bb74579758d44faa46429ba7a6e5fa3fb71922b8fc94f16039b36cd222a592d5312053fc857d7e6682363831f69e", 0x6b)
getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000c14000)=0x0, &(0x7f00006b3000)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d9c000)={r3, 0x0}, 0x8)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000bea000-0x6)={0x5, 0x6, 0x1})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000d20000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xca, @loopback={0x0, 0x1}, 0x300000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe095, 0x403, 0x2, "6f4da404900713bc0accdecdf3ff39c3dceb1011a5a818ddfd9523524d4e94fef3bee17540348aecdba3cc49518b04fedbdad7acc1d3d549ba8be2f187cd99cbb0b05b3de9b033f338c8db99aa565a02"}, 0x160)
getpeername(0xffffffffffffffff, &(0x7f000095b000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={<r4=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6717, 0x6, 0x5, 0x3}, &(0x7f0000a34000)=0xa0)
gettid()
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000262000-0x8)={r4, 0x7a}, 0x8)
recvmmsg(r1, &(0x7f0000429000)=[{{&(0x7f0000311000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000798000-0x50)=[{&(0x7f00000e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000020e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000e94000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000072a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000cc2000-0x12)="000000000000000000000000000000000000", 0x12}], 0x5, &(0x7f0000ddb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x58}, 0x1ff}, {{&(0x7f00002e7000-0x14)=@ll={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001e7000)=[{&(0x7f0000f8e000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000015a000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f0000884000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x2}, 0x8}, {{&(0x7f0000efb000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000726000)=[{&(0x7f0000d5d000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00002d6000)="", 0x0}, {&(0x7f0000e45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000090a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000267000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002f6000-0x1d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x6, &(0x7f00007f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f000041d000)=[{&(0x7f0000768000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00004c1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000ccc000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000901000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x5, &(0x7f0000867000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x8}, 0x401}], 0x4, 0x0, &(0x7f0000c72000)={0x0, 0x0})
write$eventfd(r0, &(0x7f0000d6a000)=0xfffffffffffffff9, 0x8)
getresuid(&(0x7f0000e24000-0x4)=0x0, &(0x7f000067f000)=<r6=>0x0, &(0x7f00005b1000)=0x0)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000e4e000)=0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007c0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x401, 0x2, 0x6, 0x8, 0x80, 0x80, 0x0, r5, r6}, {0x6, 0xfff, 0x3f, 0x10001, 0x2d9c, 0x7, 0x0, 0x7}, {0xffff, 0x2, 0x1, 0x8}, 0x4, 0x3, 0x3, 0x1, 0x80, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x200000000, 0x7}, 0x5, @in=@rand_addr=0x401, 0x7fff, 0x3, 0x1, 0x0, 0xfffffffffffffff9, 0x5, 0x1000}}, 0xe8)
recvmsg(0xffffffffffffffff, &(0x7f0000c46000-0x38)={&(0x7f0000e23000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005dc000)=[{&(0x7f0000b73000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000d75000)="", 0x0}, {&(0x7f0000274000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a9f000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x4, &(0x7f000000e000+0xb0e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x7fff}, 0x40000140)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000044e000)=0xde8, 0x4)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000214000)={0x800, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x82a, 0xba0e, 0x1, 0x7fff, &(0x7f000006c000)=@generic="c04248cf4b3230a78a1e2b4761c32021", 0xce, 0x8, 0x5})
sendmsg(0xffffffffffffffff, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[{&(0x7f00009e3000)="e5e7d9a482279dfdb01e44", 0xb}, {&(0x7f00002cd000)="91fa57b7e5e33d3a026d92217797054934f2f445b03862aead8664f9272267af4946145fb16da8583195dfe53fe9a49180b0b6b033386b7538d63f6f13975ff58de5c82dde8700e15965a1fae4fc2799da307e", 0x53}, {&(0x7f0000250000+0x169)="bad95b02d86d570e7490ca2a22907653a190025454311cd3b6e80a6113e8726fdef6858cff6b693f950491de790bba5f3eb198b3436734df80ba60a82526580ee191176a876d762909ba51fce493995277796c78", 0x54}, {&(0x7f00004ab000-0x7a)="df1ba2eb04bbc8d5aec5b9b6087f14e90febe0ed55050ab4e46c0a000599b4915ac4d38ef3822af3150000b3db2f9d64430d2042db0e4e86edd7d2532a00c21271b6e94cba000196d5e759a98e2c644bb3877f73bb2b36b68591ee59d10e6780d6816eb090cd083d1cc31b42633e9612bddd51830731de41bc", 0x79}], 0x4, &(0x7f0000710000-0x120)=[{0x90, 0x10e, 0xc3, "f74a5b676bf4721b6cf74dbc81bdfe23d68a7c51f02489f062c0963c8500a0a3bf9a8dc1942155db1b77217501b1cbfbcc3f35fc9a6e889ed14267e5d4230b0070758ed9a75bc3172325fbfbb3ad5ea765b09efc9e7db151422a9c137f5cdcacad6322905179dfb52f8e024cf543ec7a0b40119c613631e3e36f"}, {0x90, 0x11f, 0x4, "ccf85390916fe1cf036c1b215e7db3e6640fa90aae95243ae6a1af8e9b8f495c1a36fd4e5772b492d7c0c678c105c72c6f0daca080165b49f39383e6846831b8e21ec903484191b00c0669bc2481165df63831f00579e736d9e21455d9adf879d4abde51b9575e511062b3bed395bd7c1be894bcc52cbe51ab77e5"}], 0x120, 0x8000}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0)
2017/12/10 09:46:26 executing program 3:
r0 = socket$unix(0x1, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x974, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000de7000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$netlink(0x10, 0x3, 0xc)
close(r4)
r5 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0)
add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff)
listen(r5, 0x1)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
r6 = syz_open_procfs(0x0, &(0x7f0000001000)="6d61707300")
pread64(r6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x20000)
2017/12/10 09:46:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00002be000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f73657175656e63657200", 0x2, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)="2f6465762f73657175656e6365723200", 0x480000, 0x0)
execveat(r2, &(0x7f00009a7000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000fa5000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[], 0x1000)
socket$inet6(0xa, 0x80000000, 0x0)
read(r1, &(0x7f00005ad000)="", 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000062c000)=0xc)
mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108)
r3 = open(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0, 0x0)
mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000a42000)="007609", 0x1001, &(0x7f0000f8e000)="")
accept$unix(r0, 0x0, &(0x7f0000667000+0x8ec)=0x0)
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4)
unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x200)
mount(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000997000-0x5)="28787433f8", 0x1ffc, &(0x7f00002b3000-0x1)="d9")
mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x2000000000001)
getdents64(r3, &(0x7f0000598000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000568000-0x64)={&(0x7f0000428000-0x1c)=[0x8001, 0x0, 0x80ad6c, 0x94c2, 0xf9, 0x4, 0x4], 0x7, 0x7, 0x9, 0xf2, 0x5, 0x3, {0x1, 0x8, 0x100000000, 0xffffffff, 0x0, 0x1, 0x80, 0x7ff, 0x63, 0x3, 0xfffffffffffffffa, 0x3, 0x0, 0x1ff, "3ed42e989fc168c02eec6944b82452ee1c5b45691a38ebf2c189a2630cebe88f"}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000ab9000-0x58)={{0x9, 0xfffffffffffffffb}, 0x1, 0xee, 0x6, {0x2, 0x200}, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00004bd000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a59000-0x4)=0xda)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd6000-0xb)="2f6465762f6877726e6700", 0x4000000001fd, 0x0)
mount(&(0x7f0000604000)="2e2f66696c65302f66696c653000", &(0x7f0000565000-0x8)="2e2f66696c653000", &(0x7f0000d62000)="72676d667300", 0x104000, &(0x7f00009f6000)="7b7d")
mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f000012f000-0x6)="75627a667300", 0x1000, 0x0)
mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f0000c0d000)="2e2f66696c65302f66696c653100", &(0x7f000066a000)="7261667300", 0x1003, &(0x7f0000df3000)="d8")
mount(&(0x7f0000f25000-0x8)="2e2f66696c653000", &(0x7f00006b7000)="2e2f66696c653000", &(0x7f00005e9000)="6369667300", 0x6004, &(0x7f0000ad5000)="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