7f0000a06000)={0x0, 0xfffffffffffffd}) clock_settime(0x0, &(0x7f00000de000)={0x77359400, 0x0}) [ 87.275793] kauditd_printk_skb: 35 callbacks suppressed [ 87.275802] audit: type=1326 audit(1515134304.112:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000da0000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00001ef000)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000031c000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000557000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000df7000)={@generic="b68700fffffff700001f0333002e10cb", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000282000)={0x11, 0x1, r5, 0x1, 0x0, 0x6, @random="f2002277a400", [0x0, 0x0]}, 0x14) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000c91000-0x4)=0x7) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 06:38:24 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000009000-0x10)={r3, r4/1000+10000}, 0x10) r5 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/05 06:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ea5000-0xd)='/dev/dmmidi#\x00', 0x9, 0x404080) ioctl$VT_RELDISP(r2, 0x5605) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$inet(r2, &(0x7f0000f57000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f9000)=0x10) 2018/01/05 06:38:24 executing program 6: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009cb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000647000)={0x0, 0x7}, &(0x7f0000b01000-0x4)=0x8) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000001d000-0x10)={r2, 0x58, &(0x7f0000b01000-0x58)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa5}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b00000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1187, 0x0, []}) 2018/01/05 06:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000902000)={@generic="62ef3448fe2328d0f279ad98caa1052c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9ab6cf668f5c97b8412f8b7c112ef74fe5f2", 0x81) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007bd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000a16000)=""/4096) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006eb000-0x8)={0x0, 0x3}, &(0x7f00006c1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000143000-0x4)=r3, 0x4) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e32000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/05 06:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009f7000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000baf000-0xb8)={0x0, 0xeb, 0x2, 0x0, 0x3, 0x800, 0x1, 0x6, {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]}, 0xf4, 0x9, 0x40, 0x7fff, 0x200}}, &(0x7f0000b27000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000044f000)={0x9, 0x8000, 0x1f, 0x4, r1}, &(0x7f0000591000)=0x10) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) [ 87.337339] device syz2 entered promiscuous mode [ 87.382781] binder: 14883:14885 ioctl c018620b 20008000 returned -14 [ 87.387302] binder: 14883:14885 ERROR: BC_REGISTER_LOOPER called without request [ 87.387312] binder: 14885 RLIMIT_NICE not set [ 87.419250] binder: 14885 RLIMIT_NICE not set [ 87.420670] binder: 14885 RLIMIT_NICE not set [ 87.469663] audit: type=1326 audit(1515134304.143:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.469681] audit: type=1326 audit(1515134304.152:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.469698] audit: type=1326 audit(1515134304.153:1023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.469716] audit: type=1326 audit(1515134304.153:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.469733] audit: type=1326 audit(1515134304.154:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.469749] audit: type=1326 audit(1515134304.154:1026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.469766] audit: type=1326 audit(1515134304.159:1027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.469783] audit: type=1326 audit(1515134304.159:1028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.469801] audit: type=1326 audit(1515134304.160:1029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14863 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=166 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.476863] binder: undelivered TRANSACTION_COMPLETE [ 87.504934] binder: 14883:14894 ERROR: BC_REGISTER_LOOPER called without request [ 87.504943] binder: 14894 RLIMIT_NICE not set [ 87.504953] binder: 14894 RLIMIT_NICE not set [ 87.506142] binder: 14883:14894 got reply transaction with no transaction stack [ 87.506150] binder: 14883:14894 transaction failed 29201/-71, size 0-0 line 2703 2018/01/05 06:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00006f3000-0x14)=@known='security.capability\x00', &(0x7f0000d84000)=""/22, 0x16) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00003e3000-0xa)='./control\x00', 0x2) setns(r0, 0xc000000) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000a0e000+0x6d8)='./control\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x4) 2018/01/05 06:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = getpid() fstat(r1, &(0x7f0000d35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e4d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000-0x4)=0xe8) lstat(&(0x7f0000263000)='./file0\x00', &(0x7f0000601000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000903000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af8000)=0xc) fstat(r1, &(0x7f0000911000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007de000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a95000-0xe8)={{{@in6=@mcast1={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, 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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbd000)=0xc) sendmsg$netlink(r0, &(0x7f00007b6000)={&(0x7f0000bad000)=@kern={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000436000-0x50)=[{&(0x7f0000121000)=[{0x50, 0x3ff, 0x200, 0x2, 0x3, "6b9dcbb65ab3956a8e3b69048ff524de0f101fd87e1436cf6109fbb2bae2356fe0e8303c4826d6a9ce72456c54e4d19f1a7e596d9560db61c6ffbc9be3eace"}, {0x38, 0x8, 0xb00, 0x3, 0x3, "5832d10d82ba0d22fdcf762a901e235456c87e01830d62d41332523144380583145126417fdc"}, {0xc8, 0x80, 0x30c, 0x8a61, 0x1, "486b399a8da97d2988f573202bc276e7000bc7a376a9051f56e0e9dd724d40ea5bc85538722f70675a634490591109a5b49bb04c03ed66fcf23d5972cb0493e79f42cd2a48619c474fd7e263c197209fac8911608227aba8df71d3aa66b684e8dec858134b188eececfdd07c891c089991d3aad2cef61b56d8a388d851f8eca062ca424d0768b41ef2e8bfa0b0e0b01507ab6a30b5874b0afa4eb2303636443fd13d9c4bbbc284f3991b025205f8bec541a64c79d8"}, {0x54, 0x7ff, 0x200, 0x6, 0x1, "caf3bc5742599fe627397eb87eea58ce7fa7da15139a091f6d771a771122a21e74de7b5e88c1a089e38f24dc7117b2d07015d9ad6243fcbda29da7bee1c3e3ed7b0e162a"}], 0x1a4}, {&(0x7f0000eac000)=[{0x70, 0x7fffffff, 0x1c, 0x2, 0x1, "b16eca2504ceb9bf885ef886feed3aac679131219ddd271580d07bc07af66793e5c6cb6c5ee4e443de03cabbb62b056dc29877a193f4072b983ad1970a9643c87d7c8a0d1bf14cae0bd9519741b30bca3b10d6aebbaecc4025eaecf3c67f"}, {0xbc, 0x2, 0x301, 0x5ec5, 0x0, "7afcaf59a0748a3d2290d83f18c8f256848645aa0cc41e6d1b7a711c6eac7722dba85113f72aa2531199ca3dcb5903829cee498e097d00b6b7cc4bfc56bc4014bf14f75f5d4a93ac5d2fdb4b178ec89ec2d6e2b6763b1e0f4cc401a2e7fb60415feb454b8849d0cd2df56db42f3e5bcb8548314b76a0ac1edee0a870c46bdcc5a88a31cee23ea4c4e3837cf6f7dfb4e657a059d47604ef5a31d5da8cd593b479edcca912308ed3bbb129ca37"}], 0x12c}, {&(0x7f0000aed000-0x198)=[{0xe8, 0x7, 0x4, 0x0, 0x0, "e196f2487e00b142908bf8c43c6c7470a65d26201fbd7cfc9eb965940df1974f8f20f233133a472d98e84c9ed72c0ed41f7483051f22082f84b644fdfc6b339c2bc147c3af1371881c13b0578b227acdae43f5dc98f7a87757eeffb9b077eca1d953d8ab32ed8a7e98c9d3d2fe5afb37058a6df3373d00f4fb1edd2da263ce9f04d65192099f66ac06d807afb8ec5f20fe8d1b28c81652450a335d3edff053c3f9f8534a22ecb0c5ed4f45830941742497abfc216f38e4a34c23d325b432f6d58bd5a42260cb0d5020ec2673f7f8130c75960a727ded"}, {0xb0, 0x2, 0x232, 0x7ff, 0x1, "4cf504e7b6579762ab2471b84f744494b9ee1364d6738928887a274de1e1840074c426e19ac5846d56942b3a3c1b3ec75af4c828f739343f8901b007b74903d4464c5048be5946f702ccfad08c906e4a8b12d97665509521e3463889ffff76bef463ff1962f72da5a894574f8be7cf668390903c6625e588d19f2241b129850950f43f6a1d6460f49d7f9c9558ea6115860a243747db3928a1037e25dfe711"}], 0x198}, {&(0x7f0000ab5000-0x11fc)=[{0x1010, 0x2, 0x200, 0x1, 0x3, "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{0xc4, 0x6, 0x414, 0x200, 0x3, "8005c6ea521dc668ea797442a02840c998458c2c57c36a68eef4b436f16fba6c068fbf9a4f23eaf52da877c6a31fe7918d199efbf84607c9004fcdd1823929c95b952f3709053996b8e2025dcaeb796f33aa480ddfc226f830489ddbd64a78b840a0fde289eef4f039f3b801bf533fb7106a0bb35958ea80626daed5929a1a3b7b42abf7c8f6e609ed23c6190dcf380d4dc5a205acb6c931af7407d707942314a58021b14251dfee5c9bb38bbb79b7bbd44e38"}, {0xe4, 0x6, 0xb05, 0x101, 0x1, "cf36c98e676f5b06bda2b50af67af830af85fedc4e3bc6e44a8c0bd3ef9d34bed1b71a966635e440c7d4794a98611f40e9028b0b2c83138504248b5e3c5aca753ddc5b790a724fc1a874376bd2b54e04218e5bf73ee012b223f07c797379cca3b6512475515ba6f4e71d648cde842d0b5ca92f23c8e9d7e8cb22300b6457cd1950552058d516277662f1688287f995fccad2d4c9fc24bc2deb89770514d8c63661b6e463d8cfaea526be062821a8c096ea5960bfa2711ccf2ef7a7b5dd9c03ab78cd7d6fee2c835cfbd3b09339863491a932ab"}, {0x44, 0x2, 0x100, 0xffff, 0x2, "043d620af8acdddd2d39826949f5cbc474f27b83518993dab279ee359603853a9b989b97e9f97fb85b2040a0b0a1848fe0eabe"}], 0x11fc}, {&(0x7f0000141000)=[{0x2c, 0x20, 0x300, 0xb44a, 0x2, "fbfb867a0b7922dedd2dfbe7031ace128c6399e7739385ebaf2a75"}, {0x40, 0x9, 0xc00, 0x5, 0x1, "8d902de8b8911cad2f956eb710f953760a1b676d065972209f030dff00fe17ab8ab20d5bb2adc297d182ad06107ce2"}, {0x108, 0x7fffffff, 0x820, 0x3, 0x0, "ca9abe3c946a1955287b809753776cba4ac935f1cebc7422731ed1901cebaea0e84cdf7e7be67a5e9d6a63d7f7f7f683ae1e3cd44129129f25368896928c92969750200b1866558cc2b0713069baed69a33f858c67add30220ecf9ec9d17d0e63a42bd89addc2f80a5d4db3c09f548604f81cfb03e017c468f638ed0026ddc213a4d70e8afd15582f06a7b13a0602b6f76e93a8baa0acaf7ff82f9bcccb8941c0ae18cc3d7d04abe3fb40db791b994ceddd8b82b1bb636f40f21592fc8f95defd8ddc4764f3d05785044f9a5138793aa86c0dc6eb76e6be8f67ab9431bcc42143eda382420efd9558443d5d37a49b00ca9f3f75d3eb8ef"}, {0x1010, 0xfffffffffffffffb, 0x200, 0x67, 0x2, "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{0x88, 0x8, 0x301, 0x7, 0x0, "456586ea80cf65290a7ff535d9159b975f87fcbac8f729c20d9d87f5f0c80c7e0389decfef54715d8d6c6d484cd2f14cd0757da7076e534c9fbb02b5da14a7c4e912354bbecbaa608c5780ee5f7a40448f33cd8d353fbc9475c68b2b7b144997ee90eaaed2c5020df9fc584653f27d0826201b4fa6ce7d"}, {0x54, 0x10000, 0x18, 0xd10, 0x2, "fd7d3c157e6dc1a99b50f25ea14f4a4e1f198f14a2ca13523930daad7d7e9a8a43cfb6b4f9f6d2eed1ea5d397ee746704d841ac2ac348c77a5a4546bd6f183e44a48"}], 0x1260}], 0x5, &(0x7f000081a000-0x118)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x4004040}, 0x40) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x83, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000059c000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b9e000)={0x3, 0xc, 0x1, 0x1, 0x0}, &(0x7f0000be8000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffc000-0x8)={r1, 0x3}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000b1e000-0xc4)="0c2afb05e8000000001b00173d5026b48725dbefcf5caf03003cd557ac7fda978610d9201512c8ae6f0b92", 0x2b) 2018/01/05 06:38:24 executing program 6: prctl$void(0x15) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000baf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000864000)=[{r0, 0x200, 0x0}, {r1, 0x2d, 0x0}], 0x2, &(0x7f0000d73000)={0x77359400, 0x0}, &(0x7f000075e000)={0x7}, 0x8) 2018/01/05 06:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r1, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) 2018/01/05 06:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b92000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a89000+0x2db)={r1, 0x1ff, 0x10}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000026b000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000ba4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r0, &(0x7f000051f000)="", 0x0, 0x0, &(0x7f00008c9000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 06:38:24 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d66000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000feb000-0xed)={0x0, 0xe5, "bbe47f9243accb203109bf1551830be758673f268714ca41f8b2b965032d1cd382815557b1e996f72ae43f0b38c3a6957109cc54afc58cd66403561ad82d83728559e17fac232aaaae963ab0500e4d7319ca563be692493197fc27b52a4433a5cbeb768720ed17dda077b7ea0096b10acf904e57007af9590e458fe5f400237272685b52a4b18afd4ad1bf607a7965d468c912f6ca5650c1e9647b419c4c38f56316780a18849c96fa14aa969944949debc04e156f6085d2bac5557340aa7c31568b55ec9f404537ea6a92945e005adb346c4dceb71f7f523cb80a906aa6ff4a91d49d63a7"}, &(0x7f0000feb000-0x4)=0xed) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fea000)={r1, 0xffff}, 0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000fe9000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000fea000-0x14)={0x3, 0x1ff, 0x7fffffff, 0x5, 0x5}) bpf$MAP_CREATE(0x0, &(0x7f00007c9000)={0x7, 0x4, 0x8000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 06:38:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xc282) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000024f000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000024e000)={0x0, 0x9, 0x20, 0x1, 0x7fff}, &(0x7f000024e000)=0x18) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000052000)={0xb3, 0xbb46, 0x0, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000024e000)={r3, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4c, 0xffffffffffff6642, 0x1, 0x0, 0x7, 0x1000, 0x4, 0x0, 0x5, 0x7, 0x70f, 0x6, 0x2, 0x34e, 0x5]}, &(0x7f00000a2000-0x4)=0x108) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.535913] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.535923] binder: release 14883:14903 transaction 91 out, still active [ 87.535926] binder: undelivered TRANSACTION_COMPLETE [ 87.535992] binder: release 14883:14894 transaction 91 in, still active [ 87.535996] binder: send failed reply for transaction 91, target dead 2018/01/05 06:38:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000-0xae)=""/174) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000066d000-0x4)=0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000006000+0x1d1)={0x2200000000000000, 0x1, 0xfffffffffffff000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000009000)={r3, r5}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, 0x4) sendto$unix(r3, &(0x7f0000010000)="d3", 0x1, 0x0, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000006000-0x10)={0x6, [0x7d, 0xffff, 0x6, 0x20, 0x6d2, 0x6]}, &(0x7f000000c000-0x4)=0x10) [ 87.844860] sg_write: data in/out 196/1 bytes for SCSI command 0x15-- guessing data in; [ 87.844860] program syz-executor2 not setting count and/or reply_len properly 2018/01/05 06:38:24 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000040d000)=""/4096) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x80, 'sha1\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e3000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000278000-0x1c)={0x9d0, 0x9, 0x2, 0x0, 0x6, 0x401, 0x8, 0x8, 0x4, 0x7, 0x0, 0xfffffffffffffe01, 0x0, 0x8872, 0x35, 0x1, 0xffffffff, 0x7, 0x14}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00003cc000-0x90)=[{&(0x7f0000bb2000-0x1000)="74c3668edfb0bbb756f8c9c66f2882c77340ef5bc75a93ec1caf31731dd32c1c69f421a8272f6d4a5025a7f76e4acb1d33fa4ebe9ed8a9d09b582ecc31ed6edc", 0x40}, {&(0x7f000011d000-0x1000)="efed7715e9c147fd851363097e4b6eea038ab317ac40b7294826c4b481706906fcce90c074141f2bf5e1771867443952ff8d99ae9b1c08e12d53982c8dab938f555c9d6a265f395a43e4f7d7d32700374033c02ed7d00f1b4e3d0e7ee8780db560b2757accb6f2d92a8312dabeb875ecc4f2ad8077832fa6b59ba3696f8dbd30638121582471c7994eb79a2e5f6edf8acc8d12465b3f306288449c38430720a4beb61834ec316a188e5f0f8168e332e2f64020f5025f9cf0e8b2bce888722ba4575d4f92ccff0c94e9db51c67431c0fa05ceeda433e3f3ef9bbdeb07e2bb6ecf1ccef216e62ab198b8fcaf7039d21cc40f8b18cdff98a43b4fe8e6fd233a86b65d3ee80964028ca6b2550ac4f53d791025f659c4489963f62d6b8908b376f11250e763e6f41d423cd8bfea63258a6570526b96af0f52d5156cb1f4ecb82b7080d3e1301b20d74d9b94bed9fca6df13e27ee7844645432c31cdc355f1c51ca11b563df0862cb2966cd7cb2337cbafacf85527c704ab5ffcef5554f3172e10712dd826cc6fa0412ba9bb757fe3469b7f551b384c5cf85e53386e662b0dbd0ecfe60e731b7155128e209431b3ba62bf826182ccd5e3cf19ad8bc94beb745b5017418dbb3fb7ba3ad7ed7a56be7d02a50d46f1bdde9556505f94e158a8536742fc7ae580e59696b55bca270b0453e93d288b8e355b65e8ae5f2806f5629b63a90cffe9a5865396b94ab2a6b7826bc45b530258fe76cb2fb70ac6cc8365108ec285dbdd876b3f69ee930145066a06c1d514d334510144c18cba992b80c4e1505e0e837e099893ed20842a308e9b0542c044d19f20f1c304388a62601b2ea11126d703d0f6fd6d078d41b24531cdd33c3306a5a60a559cc6e3dcdf929b80a5a835b5a9c6e6e73b19ca8bf1d1cd6c5a5c676271ba72d5678ba82358fc53a20c8ed92bd5b1b8a372bc32b9961c663efe34bd45101acea1f241652edc5da2b09c337075e314f747a19ac2f2d80edc26a92cd03ddc333b3cb73aeae08c881dbf2d0bc0d570c7121503061de9ae4b7c8607c247ccc808f8c640d5c617e40ec343485b0ae1e742a76a489752c6ed881676cb7f958b033f099b88b232a93265639f0addf000aa60a79142cb3b4bf3a21d4ad9424ebd8aa9ca2b9f225cde2ebf310e4cc22fa530a22668e76e72257395dbf1feb36c231d0f97d6972b915bd312178cbe3fc977a20f882956c590df3cb86be023df8a36fcf92aba45076b836f1dcf39804a2e46578c09f149b90920b49e7cffa5300ea608145d95f78eeedff7a3c5b92586cde73652ea8ef53fd844b817d64f48eca2bca9bd36ffe8b6e86487597157031ad6d99c4e0a54cea4d8d106a881da7c4bdf68cb0adbfcf20197b1482c01f454ba9efe1602ffaadcf866939c01070005c98a15f1a9146e0d625a56581477894316922ddb3c23691b5363e6ab15c17da607de6b64b4188a3a6145dd8f39738ad11c97d619bf7fc055c28920238924e0a2b0eb36f1673e3de7922acf2d4b4a71b21b3ec8a20b8e60c2547e260539c384f889ebbb3366fd8c5096cd9a2c68f87754a7c06b0cc295ea6d507644028a9582501993cccfa08654590ecf57abbf1d7b6ee664661484646923349a6cc87587d5fb565e027aa88d4eb2d574a24c35625e4f043e912411adf08217121910863fcbfce6cb9e875644ae922ec93ba4d44578606fc3a58c9fbaa30776f79aa9b826459437217c7fa6a3a61bb281b764a1292682b101892fb1f21716bd8c898216985c51bb1c10b888d86736841cbe8fefa4148edef460c7a94c862a401bf072bf5375be015ba247a9dd16ab818140444ec65eb0167dc1805cfbba25fc541dec6c5f1db7a259730a54fb36fb3fa316a8414951eb62865cfe047d4144057cd81aa9d25233f9e806d19bd2ce35886b6235c97d0bdf026bd2fddad14624a25cbb2242dfc3f6ea33c4ab165e1d9da0faa9aa652aa060401a3d2d7631c81f9459c3f9c90af7bebca3ef0fdeb0038c8013c82bfa84d4982afb8fa4a11175bc24fbe73728266112bc275ca0bbe8451b1472e52c2712fd0bc65d6dad10809b74220d06f30fb46957eba6c09eb65affab72f966b778f2a78fc27e79088997ed6024d23656e1a1ce569057099e8c47e9a5059d842d48cfbee31ea35363a316cda70fc9d4d5653eec00309b9e1dfda9353d13a4a34ae416579094daf8f052feacbb835287e9c52842a9907f48cb5b59eebbbcad9d49ee60b3d755a06f760afed82f61d23f18b0414f1b7678770512728aa39e5bd4ed91321668c627c343f404ee22986f1778f6462313bd6ed08715650ba86980ecf496ccb1df8dc14c832bd7b3e027c01e32ce46cd504b760ba56bb4195b4a63870f433bbc13fd8546fb9d3f72570ba71901ef7e7c5e83e62ff5a22e610b8abf2750309f7b08d328331f35a6559692597470c1aa62179e922c0d3464d9a94379b9c6118b234fbb51ba4403207e3445dfc1dc3f4dedfdeec4f92295d74ac3d5c61f6bb93ff1d295227c1a4b7cca01b81ead0a6c14cca4aebc2ba9a752a8fb714a6da91bde9f5cc3d6273dd8a0b0ab34ad4d5b7129aa8eb211599f93f91a5e3c3bb72912ecaaf4aa19aef9be726fac484630b3e24ab16ef46659f84e72345d4c20622ebcc4d02e0fd73f2151999dcbbf8fce934007f117c4686f6d200baf6fa3d9b3653f55f739907fee2c82d08b07fc866c5853b484533901cba07e62d2f3833d695f7b1f3130d7a7751022adf81fd7237e30e2956eb6fb0456e1cd6c74fac36edce27ffb5e7fca55e40ac7e852036745e2692ff395653c97d44a7d5343f5903b03da9b610aa331dcc0a33ffd846d03077283d0084ae0f3ab6199f506adfe470d0bbb6114e518f97d689a330a946ebebdfe47911a52aefaf1c238029098de739d4ad51c691f92011c6a3b2a43c6cb09773e7d5d85358b028474de98d84b23a49b65c54e18b96d0d2b19e33780593e31729198cae0423b4cb3b83a41a7187449cc737883a02ecf1247c9fd0f1c19432620f6c86da9c501c9aef53cca87d6b06f62dab3aa979886f1bc58c16ccdc633c22bc2788d82fe88b9d84b4a85718b47b59ad05ab9068cdaf4a978d69f569134c6c35519a0cb3ba8a84ead8783ad51977bac110f63f8fe34debf474be6bc8e0d69dae7d329a20e1ced9adcfa6fd290bb83543a7836e0d32326881a002131336bb6ae6dd12068b2561a3d822c575858cfd18a17b5be8d1b47653aa6fed8675eb8a6610ffa3add7269ff28730bc994161f2de50d2ee70d2325d62e10f8df58272a37e70e0c7f7f80bd252d2a9ea003ed0a44c33e500981d5f1ddbcc878fe160c91026678a4133c16a731064daebb81432e0551dd4ad8bbb3d85dc9ce03b70ba8d092f7d7df8c5044dc8c3df1714fb8188b8e93ca12a60c0589d7f0eccddd7b320b5ebcbe4bdc55264b974b5becba862b026e7955d4643876a9a267d209bdf51dd38de54eb2a56b7581404ea2c648d4b3dd5529f211de71f94b7fe770ff2021781027494052175410c29d4d2d6756952b32e61d40262821dc9f9bdcc75fcafad98d42f0ad8d2dba340c25f2299862f424b7a81f0de9f1529989fe8f4da5d9507730f24fbbf94b2c43174bbc1b736b4c62212682438ef6995c3dbee3323af31b977e65104e3d227d725fbcab788d4b234eb7663bc1a96e8923b199e5d0699b2571f011b6460e585461c89c3e55bd7eab14549f0d22d9b9f9550f249aa181b950ef02ec04986f652a69adc92002d19450ea1c6eddccf448abe345f9f6781bb416832102cd112897dc97070d4ccf84a5299ed6a6c3820d6495c23476b02f926d14c55c7500111fb5a774c35d5aa214b1d56966a0015ed153d33b87c8094cb1e36218dafe4bf15fbaa472c2f975243b86f7d1e87301fcebe9afda017ef60f9a341cc8ed5da995cda826a99578e7264dd155428f27124a6694b99429b69dc8c8eff428eb7bfe39aeb42cfa41d8ab17d0522be7f3dd045f1ff2496121d79208012ff95accfc0d566c3104b64ad79bdda20c84d71bd29f88841ef6a198e7d6ab99be7f8e0466d30ce21220df3def1b1228c2f4f4427b296c049c749bc603423c2d25dd64bbb5af085cb72c62543898a56a15d06f1de7f932807c885040dcda18e12abb7b22047cea4c73c96909732394191fa120c7e4411d1ba96ccd75c4d5c4ce9ab2baa03d1f6896497b3cf43bc45fea13b143caad534aeadb6980d18d2b5e591f5aa6fc5e77e0ea2297b0c7c4ba7a9b6afbeda66ec95d986cc02d4ab3e54202b6b90230a5324dd94010fa724ddae2ca20601f3766b27dfa061fd04cfc4bf0e342ee29d07475c5f0d20a3ad4775864119ca3d27e146d0f181fad777a2948aa37f1cb3c0f3c1e567673020cff6f04fa5e975b2b41e93c337e8d0da451269ffba79de611190b7f2cb63f5302c68b116f0e8de337372474bdfe34aba9ddcd3cc0eb783a24e7923622b831df8be6831eb6a77a87ff8a3df83dfef6136921376bd29986ad4ed42d363755fdefe70cec546864047873e15dc62658d6967a03ef438d2f3e9092327e2a4f766f0a3569b319934379af065aae5ff8228f9e8a618edc45193b03b32fce46c2b01545174af18ffdf2aa0a7614da2b6b289605ddaabd3dd52fb2ed1df0747ff1f57404c73a96826ae82b5590a8f4273fb16f034571227d6d50dfe5bd943778d233a27ae32da69e5fa1b9ab55cad1d24718c40d9103dec3094773b47dd1c905cdcabc927071ef4d84312ec3b3af10390940264e048bf57f9e2f7b604989ea7f0adca537a31c384decccfde075392c56e6c16fd37cb96353da5f02b6ceb2355e22722a2fed8189e40d1316602d02ebf1551402920162798b20e6a1d553fc9793656f03ac5e41bd150ddf1e5dc82074b6bb564b9e88cfe397ee27e4937ddab56aa83979b5d46a1e016b4f2333d30d5beb2febea0ad138acf047b820dd6abb09b6bcaf4ef2f3c3f934475be9aa219b2901c73f386585f3240a7127ae252c7a91c477dff1000e50cd5256f5d0d2b50131919b9a6141798b105a50059ae6f5cdc85cbe892cacf780368267810122b06ae88263ad9c224b705804f87ffb5fa8b341b2bd6ab075d456bd585f7443615beb9a279e3a8ae9dc2357324f3aea31f459e15e134a5021c15165d749bf8f9b97b03c687910fb75839f6829312ebb27b1eaaff146b8cbaaa8f411c8647703d434e22045764220a2a916ca341cffdf536f6a204168c9170e91716773eab841cd163d38cb12f37ca7fe84e0b9bdaac52f76d3a0a16cfaa94e6413e053a67b0b1bcaa14e7268dce42293a2a6dfece48a481a66447ea360cb75f154576297c1402068a8b447b5b2c3b7142b2ecccece08377f4fd16057c42e1f7271478d6f75a022068a40b71d4d766c03fd945b8195866304342c81070aa497ab2ca5a49dcab5a040a42cc07e4e27b70d865d7c9ba285b5527fb1aa3278f2b36d3dff56f7a289727482dfadda546f8d1f9294938711626051cf6b8b1c133e522472a5c11a7b8f7ad9e881210f824d9593e3cfd32828a44c30cf280f9b1c8bdea22a3ec7cbeada10f182bdf60a0bc65dad86b71b10d82c80a5fee8ed0f33d4901499644e654bc2930280a32a818e181b9986f005a265188a5701bc43a7b72b1fc437d2cc86bb8b3b69a2298662dcce2507c866bbb2a832d9cdff0071e4930cd2a41d86b4f30344b74a05579993a6f2cdd86be078483997941c003c1ab6b85f21f9d1403babec2bd058f3058db6a363b6ef560935b553", 0x1000}, {&(0x7f0000a44000-0xcb)="4e0e335f5da6d98bfee6701ca2a4f895728760f1c8c9d0a9afb1c06ed3bf4b2e5dc6d5b997ed7d02ebe434eee2c0b4dec3bb396707cb27b9b4ae9dde10c81191109c34855446a9d38872e0bccdf522dcd83d188a51eaee1fb6e61dc9cf412ebc65a40438577b734866800ebbe84c8e056911ca1500e483d96bc07c55a22a7562c38dd2f43ccb734600d9dadf9ed469c38505afebac144e", 0x97}, {&(0x7f0000631000)="52d3bfe30f9e7c058b34fdd134a1a45e362266a5db54a988944a4f4dbdb7ef76665934c695c94e7bc54e0b2e44813049145dae8d9873063953249478a611b971ac8544ce7ff74f5586f991308b5c58e4993cd2bfbd13f0d2a75eb47431f5ef29ec39e8174e716aae064072ab9f02ee4531fb10052c47c8fb557e2687e57e749eb115c1fbb0937ba0cf7aa7f423d40aef3bc68b3617adfca74f0f", 0x9a}, {&(0x7f00006ab000-0x60)="3d92b6d1cb08353bf339581607f45e7059fda03fa0dce8c3f4dee6a3628c2c03efc63948b51b0246086c2d523e137d0a9bfe55324d6a6809b431fa4ff117c4ec1633e81250f57c", 0x47}], 0x5, &(0x7f0000bba000-0x258)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000023b000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0xfffffffffffffffa) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 06:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005fb000-0xc)={0x4, 0x1, 0x206, 0x0, 0x1}, 0xc) preadv(r1, &(0x7f0000f17000-0x30)=[{&(0x7f0000f24000)=""/139, 0x94}, {&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0x1fd}], 0x3, 0x0) 2018/01/05 06:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prctl$setname(0xf, &(0x7f00002c0000)="0fd600") syz_open_dev$sndmidi(&(0x7f000056e000)='/dev/snd/midiC#D#\x00', 0x4, 0x220000) 2018/01/05 06:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(0xffffffffffffffff) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000120000)=""/1, 0xb6) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) 2018/01/05 06:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getresgid(&(0x7f0000335000)=0x0, &(0x7f0000a76000)=0x0, &(0x7f0000f2a000)=0x0) r2 = getegid() setregid(r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) nanosleep(&(0x7f00001f4000-0x10)={0x0, 0x0}, &(0x7f0000117000-0x10)={0x0, 0x0}) 2018/01/05 06:38:24 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005bf000-0x23)="1e00000018000776530000000000480080200000051100022200010400ff", 0x1e) r1 = syz_open_dev$admmidi(&(0x7f000007f000-0xe)='/dev/admmidi#\x00', 0xe7, 0x2080) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000059f000-0x1)=0x3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fe3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000866000-0x4)=0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000fe2000)={0x11, 0x13, r2, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 06:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ffd000)='/dev/snd/controlC#\x00', 0x1001, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) read(r0, &(0x7f00008a7000-0xd4)=""/212, 0xd4) inotify_add_watch(r0, &(0x7f0000499000-0x8)='./file0\x00', 0x4000510) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000511000)='/dev/rtc\x00', 0x53d200, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000cc4000)={0xfffffffffffffffc, {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, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x9, 0x200, 0x8, &(0x7f0000114000+0xc81)=@generic="fe89a4c82947cb3ba49ea2879074a017", 0x1f, 0x0, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f00000c9000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x60b80) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000bae000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_SHARE(r4, 0xc0084904, &(0x7f0000e32000-0x8)={r5, r0}) r6 = syz_open_dev$sndpcmp(&(0x7f000077f000+0xd8e)='/dev/snd/pcmC#D#p\x00', 0xffffeffffffffff7, 0x202) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f5c000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b9c000)=0xc) bind(r3, &(0x7f0000bbe000)=@ll={0x11, 0x1f, r7, 0x1, 0xb7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000282000-0x8)={0x0, 0x0}) 2018/01/05 06:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b6000-0x9)='/dev/dsp\x00', 0x20c01, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fe6000-0x4)=0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000727000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x20000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000094f000-0xa7)={0x0, 0x9f, "8394df6ab9ac0fa110e9a43bb01414841a85c7bdcb9c87327d59736d0f586c5576ffdd34f9fee8efc0393986bec2a666d6e6b4ba4da92b47f93aa6893b71843bf938c60abb849f0a9a26a8c0736461adfb0e04957459c305c6812c050ddbd19d5bdb8b01fa4fd3b324441656c80548399f023bb1c353738e57c6eba141d5d00e05cf8f1d2c8d9f5e25836c0e326c1acca14f25c1742406a7f7bb6e4ba23cd9"}, &(0x7f00009e1000)=0xa7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ab5000-0xaa)={r3, 0xa2, "4942c2c8fb2b6953208a4601f2d9622afcd31557526f7b5d450f9ea4f680fdff5aaa433d3ef198e0679085b53c590c79fc597107adb3107ac2cac112ca58e68a69f995dc08a3618817c09341118a7e16cbb5a3ebe21087f1e8517d306994e2768090e982447ad3c2b86405f52f068bcf5694facef59d199016dab24bddf3bd3ae9b476c176802175fb9b9604f56a1029099923d34f382a2d6f30b52a7c1649b9e07a"}, &(0x7f0000073000-0x4)=0xaa) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="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", 0x280}], 0x1, &(0x7f00006c7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 06:38:24 executing program 3: prctl$seccomp(0x21, 0x20002, &(0x7f00005d2000+0x95e)={0x361396e3f7dc43c, &(0x7f0000ab9000)=[]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/checkreqprot\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xfc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c6000-0xa0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x8, 0x8, 0x3ff}, &(0x7f0000366000)=0xa0) 2018/01/05 06:38:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/247) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 87.974564] device eql entered promiscuous mode 2018/01/05 06:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000482000)='/dev/dmmidi#\x00', 0x4, 0x20000) select(0x40, &(0x7f0000457000-0x40)={0x1f, 0xfff, 0x100000001, 0x2, 0x80000001, 0x314, 0xffffffffffff0000, 0x40}, &(0x7f00008ce000-0x40)={0x80000000, 0x1ff, 0x9, 0x1000, 0x1, 0xff, 0x9, 0x9e0}, &(0x7f0000506000-0x40)={0x7fffffff, 0xfffffffffffffffb, 0x3, 0x3, 0x0, 0x9, 0xfffffffffffffffb, 0xa6}, &(0x7f0000609000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fc5000-0x68)={0xa5b, 0x7ffffffe, 0x0, {r1, 0x0}, 0x287b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 06:38:24 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000)="0018010009", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f89000)='%', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000dd6000-0x38)={&(0x7f0000f8c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dc7000-0x10)=[{&(0x7f00009d8000)=""/23, 0x3af}], 0x1, 0x0, 0xfffffdc1, 0x0}, 0x0) 2018/01/05 06:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000182000)='/dev/snd/pcmC#D#c\x00', 0x89, 0x40403d) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000bed000)={0x3f, 0x6, 0x9, 0x1, 0x4, 0x0, 0x0, 0x0, 0x8, 0x8, 0xfff, 0x8a0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a93000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000167000-0x8)={r2, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x3, 0x4, 0x5, 0x3ff, 0x2, r1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x344) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000e9d000)="", &(0x7f0000b88000)="13", 0x2}, 0xffffffffffffff83) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000dec000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d21000-0x2c)={0x5, 0x1, 0x8, 0x8001, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000d1000)={{&(0x7f0000fdb000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/05 06:38:24 executing program 2: mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007fd000-0x8)={0x1, [0x0]}, &(0x7f0000ac0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000621000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x100, 0x9, 0x8, 0x2}, 0xa0) r2 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000e9000-0xa8)={0xa, 0x850, [{0x999, 0x0, 0x2}, {0x3, 0x0, 0x4}, {0xb0, 0x0, 0x7ff}, {0xea47, 0x0, 0xd8}, {0x8, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffeffffffff}, {0x4b9, 0x0, 0x1000}, {0xfffffffffffffff7, 0x0, 0x6}, {0x27ba5e72, 0x0, 0x9}, {0x3, 0x0, 0x800}]}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000070d000)=0x0, &(0x7f00007d3000-0x4)=0x4) ioctl(r2, 0x0, &(0x7f000056b000-0x2)="4acf") 2018/01/05 06:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff42ee, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000228000-0x10)={0x0, 0x0}, &(0x7f000032e000)=0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) 2018/01/05 06:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000215000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c39000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000083f000-0x8)={r2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000072f000-0x8)={0x0, 0x6}, 0x8) r4 = socket(0x2, 0x2, 0x0) r5 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) bind$ipx(r5, &(0x7f000043d000)={0x4, 0x9e23, 0x6, "930c506d62f0", 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00004e7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d2b000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000af7000-0x10)={0x6, 0x8000, 0x7, 0x1, r6}, &(0x7f0000281000)=0x10) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r4, r5, &(0x7f0000af5000)=0x0, 0x10001) [ 88.118093] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 06:38:25 executing program 1: r0 = socket(0x10, 0x80e, 0xd51e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000083d000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000efb000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000394000)=0xc) 2018/01/05 06:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d11000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000256000)="827f855002000000000004a7b9eb18bf64ac8bb960713dc9e62b881a1de2440d90f17ad70d981e594764bc17c0c6a6ec3a4398116f0ed102eeaabec3f170dff2a93ee21d3c92b32389a5f153b866a19b060b6f811cc96cc82c800dd1eb59a2b23b1a3b2d4ff4d8f12b3a72163be7fd85e70b3056c5953a16b25e63289a6d8529ce75e0567d62daac38688dec4596", 0x8e) socketpair(0x4, 0x5, 0x3, &(0x7f0000f82000)={0x0, 0x0}) sendto(r1, &(0x7f0000f3b000)='\\', 0xfd9f, 0x0, &(0x7f0000735000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) recvmsg(r1, &(0x7f0000e91000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f00004ab000)=""/106, 0x6a}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) 2018/01/05 06:38:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r1 = syz_open_dev$audion(&(0x7f0000437000-0xc)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x3, 0xf098, 0x10000, 0x2, 0x0, 0x2, 0x7ff, 0xff, 0x8000000000000000, 0x9, 0x8, 0x8, 0x1, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ef000-0x4)=0x8c) 2018/01/05 06:38:25 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00009d9000-0x60)=[{&(0x7f0000e7f000)=""/95, 0x5f}], 0x1, &(0x7f0000e7d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e74000+0xd3d)=0x7, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000054a000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e84000-0x20)={"30af2cbd23eb23209d33978e7928ca47", {0x4, 0x6, 0x20, "694b00b28070", 0x8, 0x0}}) bind$inet(r0, &(0x7f0000ce4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a9ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70", 0x42, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)="2f0001", 0x3, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:38:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) chown(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/05 06:38:25 executing program 0: r0 = syz_open_dev$midi(&(0x7f000058c000)='/dev/midi#\x00', 0x3e, 0x80e00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) set_mempolicy(0x7, &(0x7f00006a5000-0x8)=0x0, 0x9) 2018/01/05 06:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000078e000-0x20)={r0, 0x1, 0x1, 0x7d, &(0x7f000028c000-0x8)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x6, 0x80, &(0x7f0000a46000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e1c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a59000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000054b000)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f000006a000)={0x0, 0xffffffffffffffff}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c8000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000fd4000-0x8)={r4, r5}) 2018/01/05 06:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000eab000-0x7a)="30f8c6274c928b4ddc69b1fece77a008f952f11d01ba926c35406ec80e454d05ae3bbef6605def8ff6e3f47bd4cb5b43ccfce6c6082064c072af184780a47e69607cdb8ef73f2e8e4070e28e562e1d9699c07c3f53aca641bf4e6f6fa8415b0cad0819348e1a7f7ff66141bb42ba952962c0fe99a050a7384231", 0x7a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 06:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000944000)=@assoc_id=r1, &(0x7f0000628000)=0x81e3da852f59229e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e89000-0x3)=0xfffffffffffff000) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfd, 0x4, 0x0, 0x0, 0x588d, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000e44000)=""/85, &(0x7f0000655000)=0x55) r4 = memfd_create(&(0x7f00002b1000-0x10)="74756e08000000000000008000000000", 0x1) socketpair(0xa, 0x7, 0xffffffffffffffff, &(0x7f000037a000-0x8)={0x0, 0x0}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00002f8000-0x4)=0x0) pwritev(r4, &(0x7f00004c8000)=[{&(0x7f00005d3000-0x1)="aa", 0xffffff01}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r6) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7) 2018/01/05 06:38:25 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/05 06:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000810000-0xc)='md5sumwlan0\x00', 0x3) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000acd000-0x70)=""/112, &(0x7f00002c1000-0x4)=0x70) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c71000-0x10)={0x2, &(0x7f00002ea000)=[{0x5229, 0x1, 0x2, 0x0}, {0x2, 0x2, 0x3, 0x5}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r1, &(0x7f00001ff000)="", 0xfffffffffffffd22, 0x10, &(0x7f0000d3e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x2) [ 88.630468] device eql entered promiscuous mode 2018/01/05 06:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbb000)="b33ab779ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d085227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f4607e5849d2e875b066cbf40b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb5b90eaca246bd32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b", 0xc0, r0) r4 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000081000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000c41000)="8100fcb8fd8e82943ff1aab99840d35a", 0x10) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000eb4000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b26000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000f03000-0x4)=r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bd3000-0x10)={0x1, &(0x7f0000b89000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a69000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000b04000-0x297)={{0x1, 0x6, 0x6, 0x751, "3112a1e848912b6973e9eabf0c65ca63fff8fdf19a2f76a0be1c07b21899c99ffdce61fc7c0aca7380edd150", 0x80000001}, 0x0, [0xfffffffffffffff7, 0x7, 0x93, 0x400, 0x6d0, 0x2053, 0x401, 0x6, 0x9, 0xe6c, 0x362, 0x101, 0x0, 0x0, 0x3, 0x4, 0x2, 0xff, 0x24a6, 0x7ff, 0x0, 0x28, 0x80000000, 0x8, 0x6, 0x2, 0x3, 0x4, 0x6, 0xcf38, 0x10000, 0xeacc, 0x2, 0x7f, 0x81, 0xe000000000000, 0x0, 0x6, 0xfffffffffffffffb, 0x400, 0x100000000, 0x7, 0x4, 0x5, 0x0, 0x7, 0x7, 0x3525, 0x0, 0x1000, 0x2, 0xd923, 0xd622, 0x10001, 0x2, 0x1, 0x4, 0x8000, 0x1, 0x7, 0x42, 0x8, 0x8, 0x1, 0x80, 0x7, 0x7fffffff, 0xb669, 0xc4f, 0x4, 0x4d0, 0x7ff, 0x7, 0x8, 0x6, 0x3, 0x6, 0xb003, 0x5, 0x31, 0xaf53, 0x0, 0xfffffffffffffff7, 0x4, 0x4, 0x5, 0x7fff, 0x9, 0x8000, 0xff, 0x1f, 0x800, 0x6ed89f96, 0xff, 0x386a, 0x1, 0x5, 0x7, 0x8bd, 0xffffffff, 0x63522581, 0x7, 0xfff, 0x5, 0x3ff, 0x6, 0x5, 0x68a, 0x3, 0x1, 0xc0000000000000, 0xfffffffffffffffa, 0x8001, 0x2, 0x4, 0x8e, 0x4, 0x6, 0x1, 0x7fffffff, 0x29, 0xfffffffffffff694, 0x24, 0x0, 0x4, 0x9, 0x80, 0x7], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/05 06:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000057c000-0x2e)="1f0000000001ff000e4345bb0400020000d10000090011fb100000ffff0300", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c64000)={0x0, 0x0}, &(0x7f0000673000-0x4)=0x8) 2018/01/05 06:38:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000856000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x10000, 0x0, 0x2, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000-0x10)={0x400, r1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x1000, 0x100000, 0x0}) keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b8f000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80000) pipe(&(0x7f0000a37000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/93) 2018/01/05 06:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) socketpair(0x11, 0x3, 0x7fffffff, &(0x7f00009d8000)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002db000)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bb7000-0xc)={&(0x7f0000565000)='./file0\x00', r1}, 0xc) r2 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) pwritev(r2, &(0x7f00006cf000)=[{&(0x7f0000322000-0x37)="74b7ca03940d2119c62b945255901311b1a06a450ccfab0c15b88741baa6f6c05c9603d94878a805eb9b16697e32e79d219e4bc2c830d4", 0x37}, {&(0x7f0000364000-0x37)="0e2945815db02bafd329aebc7bc4869154c5b423fbfc231c79379135500908a2000e99323f3f70ffa9856fcbec8a3ad477381c44177ba6", 0x37}, {&(0x7f000010b000)="bf29d46f2e25be12b2a3d95080a630ced3acd801a3826a4759b2f898fd0e24e27cba45dfa8640dadba5fe9c36c3803f5137072b01a333e7612cef7646ad59b0eeef4bdf3684a4c9b29b62d603a3c139c210fea18b0e4326374a514b874d75d2c772d94c9054ebf98c9e3fe9c55c9a1fff56e8d3ec217e78614eb00426a30a1008a823e8a6ad958b6b33bf09fd3e63282bff5a09bd282225b4ce68c96cb80573dd4556685d7a95fe13aa6df74a1bf5f4aabfb55c346edbec15f8c615d89b2130b39cd587dd22ab767a1a6ff582ed8de841d48fe37c61fa3dbfd79", 0xda}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r2, 0x1) 2018/01/05 06:38:25 executing program 5: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000938000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f4d000-0x94)={{0x100000000, 0xffffffffffffff7f, 0x5, 0x8, 0x8, 0x8001}, 0x100000000, 0x7f, 0x3, 0x2, 0x6, "e3037ec4dcd1e15ff16db593224bb585b52de8ce28cc3bf1051b22f428c9a6e48dc4ac2f6da17bcb0d89f9ac35aa153a237bc121738a0dcf736f68c58b6be1e8a178e5e6fc4999d9561c0f4b8856e31fc552affe46a37c73effd5e4843a48a38c725f3aae261481d9403d25c535a8e73e3013b9263b6650cf497f1ae33178841"}) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000216000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000068f000-0x2)='./file0\x00', 0x20) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/01/05 06:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f000000a000-0xa8)={@random="f1e76ae8fcb5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "36069a00000000000000a7af78a51eb74984a192f96f117aaf0e4af0268135b8ba952ac8c9f3d801dbea92f5ade62c180d3100cfc8acba1107b206b5762be9cde871e301b5"}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x849]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/qat_adf_ctl\x00', 0x424002, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d5d000-0x4)=0x1) 2018/01/05 06:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ba5000-0x8)={0x0, 0x0}) tkill(r0, 0x15) tkill(r0, 0x1) 2018/01/05 06:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000487000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="14909e495ae5", [], {{0x86dd, @ipv6={0x0, 0x6, "005c17", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "be"}}}}}}}, 0x0) getuid() 2018/01/05 06:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) flock(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073b000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$alg(0x26, 0x5, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/05 06:38:25 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000001f000)={0x9, 0xa7fdd36b7fec618b, 0x2008, 0x1c4f, 0x7ff, 0xfffffffffffffffc, 0x434, 0x3, 0x0, 0x6}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) 2018/01/05 06:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000427000)='/dev/dmmidi#\x00', 0x3f, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006df000-0x4)=0x1ff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x0, "91"}}}}, 0x0) 2018/01/05 06:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000062e000)="7f00000038000000fd4345fb13da0000000000c2", 0x14) 2018/01/05 06:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00003a0000)={0x0, 0x2a, 0x1, @thr={&(0x7f0000696000)="fc06e03b393cd85ee771c17f9d7d4e2def3c6d0584f1e3aeb5a9458e7ea47626980d33ffe5a8dfee409b64dfca09c8871fe0efb00a355ddac61ab11cac08e462dac6adcf6a90bde5148fce34dcf395f06ad9f6a422544ef9276d17", &(0x7f00002c3000)="1041d66419cb5a00a22da1af7bb6a57ca1dac406c2e1e35bbb8a8ae3800f322ede9bf97311353baa70d4fc68e85250cdcd36fbfb8e3e9d43107e70aa41273449609fa86ae7184b8972ddadf8991aa6e681030d242e607f64a49c6783d9b70b2a73034d5fc9492f8b1178bb266d086701f00b269af8a9a17d817694f79bd2019c93ab4fbb666908dd211a0265b9680d0cdd9f840929"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cb000)=0x0) timer_getoverrun(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000035d000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000193000-0x4)=0x9, 0x4) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/05 06:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000062f000-0x70)={[{0x2f3, 0x8, 0xffffffff, 0x7f03, 0xffffffffffffffc0, 0xb42, 0x9, 0xc649, 0x9d, 0xffff, 0x80000000, 0xa2, 0x2}, {0x10000, 0x0, 0x0, 0x3, 0x7, 0x5, 0x8001, 0x101, 0xa0, 0x20, 0x9, 0x800, 0x5}, {0xe70, 0xffffffff7fffffff, 0x389a7f1c, 0x2, 0x3f, 0x10000, 0x10, 0x401, 0xffffffff, 0x0, 0x80000000, 0x2e46, 0x3}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000029000-0xe)='/dev/admmidi#\x00', 0x9, 0x200) ftruncate(r0, 0x9) bind$bt_hci(r0, &(0x7f00006f5000)={0x1f, 0x703d, 0x3}, 0x6) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fc4000)=[{&(0x7f00006e6000)="f903cea324752271d399b3da42776d25cbf72abe13b4e68d3d51aadbc5681b4eb0d173de069ab2df0a028c52e24374cd4fef89bf29fde9c5d9fb7dd9259c3fed5970896e8a75a8903942b3a15106deddeb557447cffbe67850e61323251f7011b6c598c22f3f2fdbc29e18e8dcefad2a36d281d29a179ac1c3cc12606f3ad66edf92862fffb72978afbd081f709befe54d6c785be3ee615640f1db877d7a87e01818a993dca2baa58eb221de89599d0ef31aef13959ffb442cff7811dde2fcb4dc6cc3afa5488f1ddaeace63e1dd0520296bddf70ae9", 0xd6}], 0x1) bind$alg(r0, &(0x7f0000d19000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-twofish-avx,sha1)\x00'}, 0x58) writev(r1, &(0x7f00007e7000-0x10)=[], 0x100000ac) 2018/01/05 06:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x9) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000030c000-0xc)={0x0, 0x0}) 2018/01/05 06:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005f8000)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/dev\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/05 06:38:25 executing program 5: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b9000-0x9)='/dev/ppp\x00', 0x42400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00004e8000-0xc)={0x2, [0x0, 0x0]}) r1 = creat(&(0x7f0000fb0000-0x8)='./file0\x00', 0xc8) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000fb1000-0x4)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000615000-0x8)=0x4000) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b30000-0xb)='/dev/adsp#\x00', 0x80000000, 0x181000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000fb0000)={0x3, 0x800, 0xfff, 0x4}) sched_yield() syz_open_dev$audion(&(0x7f0000faf000)='/dev/audio#\x00', 0x1000000000000, 0x700) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fae000-0xc)={&(0x7f0000fae000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/05 06:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) link(&(0x7f00004e7000-0x8)='./file0\x00', &(0x7f00007d6000)='./file0\x00') fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000422000-0x6)='rxrpc\x00', &(0x7f0000fb2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d92000)="fbf15cb4b2d372fe8c30bcbdc8a22e0d8147d55ef17aa84a898e541989eb7949e89f1ef5c581950cf64a5c45ae3132c6aa965cf8523a2522d7aec6ee84df670386f5b8582c149f73bd681d107df28ca9840268555c99c30922ad8561b938d8358a76614db5db525f20afdb15be86c0c578e8aa9aa4abad541daf14986e715b84a98f08755b549ab53e2fd687602fd9b4d99121dec8d6c155ce03521d4fda5026c882c47fcd9aabd9aea3103b2cf44a5ae2963e395f5c5b289157f23427721b6cee07edea5922e6110e7aca8c3ca3a987033169", 0xd3, 0xfffffffffffffff8) r3 = syz_open_dev$vcsa(&(0x7f0000da9000)='/dev/vcsa#\x00', 0x153000000000, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000593000-0x400)={"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"}) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) 2018/01/05 06:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/context\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000c3c000)={0x1f, 0x0, {0x3, 0x80000001, 0x7, 0x9, 0xffffffff80000001, 0x5}, 0x0, 0x0}, 0xe) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ad9000-0x8)={r1, r1}) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/05 06:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000708000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x2, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000050c000-0x8)=0x0) 2018/01/05 06:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) io_setup(0x3, &(0x7f000046e000)=0x0) io_cancel(r3, &(0x7f0000675000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r2, &(0x7f0000cb6000-0x83)="bc0dd2f70be1cbe4ca7a1c3140d5bd9e5aca4d54583e8aa60198480f0e7d881b5279bd9e0efcb9d2451e899ea767b83b8a0370352fdbb7a39697b7332e608f23fc351e950bd259d8e4a4959553f90f07aafa20fa876781add45de5c3bce7c181d495441de394b600f8c01c432638a1a8d5f16ce053acbd16a8563f836e98316e0c891e", 0x83, 0xfff, 0x0, 0x1, r2}, &(0x7f00004cc000-0x20)={0x0, 0x0, 0x0, 0x0}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 06:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:38:25 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000382000-0x400)={"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"}) 2018/01/05 06:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00006f1000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xffffff26) sendmsg(r0, &(0x7f00004a3000-0x38)={0x0, 0x0, &(0x7f0000591000-0x30)=[{&(0x7f0000034000)="3fb5f73ad3bdf973478f1590b8a655b2", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:38:25 executing program 6: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f09000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b2b000)={0x0, 0x2}, &(0x7f0000cbd000-0x4)=0x8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f09000-0x8c)={r1, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f09000)='./file0\x00', &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f0a000-0x4)=0x0, &(0x7f0000139000)=0x0, &(0x7f000067f000)=0x0) stat(&(0x7f00002c8000-0x8)='./file0\x00', &(0x7f00006a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) r6 = syz_open_dev$midi(&(0x7f0000d13000-0xb)='/dev/midi#\x00', 0xc806, 0x8000) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00005db000-0x20)={0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 06:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000088c000)='/dev/audio#\x00', 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001d1000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0xff) r2 = accept4(r1, &(0x7f0000a1f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f7f000-0x4)=0x0, &(0x7f00001c9000)=0x4) 2018/01/05 06:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r0, &(0x7f0000448000)=0x0, 0x80000000) 2018/01/05 06:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/05 06:38:25 executing program 0: socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003a5000-0xbd)={0x0, ""}) 2018/01/05 06:38:25 executing program 3: mmap(&(0x7f0000001000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000986000-0x10)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000ba6000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000d1e000-0x34)=""/52) syz_open_dev$midi(&(0x7f0000971000)='/dev/midi#\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e88000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x17) writev(r1, &(0x7f00002cc000)=[{&(0x7f0000ec3000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040005000000050000000608000300ff00001ee404", 0x39}], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003d7000-0x4)=0x0, 0x4) socketpair(0x0, 0x805, 0x6bdd4b37, &(0x7f00004c6000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000514000)="1e3895ffa4bc34a89d4851c14351ff10362c90183d2c920d95f9557c00b3f7a7d2e44532e3d41f58d012103270ed8cb62ba86e4d703cf848b38d2fe7b9867b890484b7c1ee98959a0d", 0x49) 2018/01/05 06:38:25 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) prctl$void(0xd) name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) unlink(&(0x7f00008cd000-0xa)='./control\x00') mq_timedreceive(r0, &(0x7f0000eb2000)=""/245, 0xf5, 0xff, 0x0) [ 89.060559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=15139 comm=syz-executor5 2018/01/05 06:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f20000)={0x0, 0x2710}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000070a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000070a000)=0x0, &(0x7f000004e000-0x8)=0x0, 0x4, &(0x7f000029b000/0x3000)=nil, 0x3) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004a8000)={&(0x7f000053c000-0x1c)=@in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00005e9000-0x70)=[{&(0x7f0000709000)="", 0x0}, {&(0x7f000048b000-0x2f)="3f87fcdbd068779f65de2e3d8dd1a4c70d609fc291547d0cc2969e54dfc9875ea17c28402528f8f8be37d0a5b7a62d", 0x2f}, {&(0x7f000004e000)="294aceacbbf23256df8ba9ec3c7ddc195119148c1cea82e1b59494793d8793caeaa3a907f933ef48b3f9481f20d7015949c617b434e3a63a2a56ae200419befb055a9ff59e0fb938bfa9baa235deaef4c29782d13d96b640ddca5fc5b7b9f5051f9b5ca3596eecf47a2904ea8fb50710d018461bdd2cff4e4628f08be481edf0308535ec675fb28c20667a3ccf3abea8572e029b7dd62fed3be6bbe2f9ff5dbc94d0511c", 0xa4}, {&(0x7f000070a000-0x4c)="d2b0eaa746c8191578ed01da3e860f8aeba0dcae5877271206691056a5bec20d69c48a27d423644d3924fc7962f32d79a855bab624d7197fc3f395f58afe133ba13bfc84e9de69d89d6884bb", 0x4c}, {&(0x7f00005bc000)="50fee57ef29d7d5d3501375a1c260c6c8806771c0312e547e8009559a48b5ea670c97bf9bb4e63e6687aa51386591348395692059deed133495ecce728becadb9926efe4b64e75c6b45b0d336f31bdb9e2774247272a498fa5b52b0767f644b977c5acbe7b7a80d3c60cdf09b7ff9c1df91f20afa31ad3158499102f", 0x7c}, {&(0x7f000070a000-0x1000)="323201d85b61c4a88945dfd9ceb18f644266b478cac6917e0e83da7580f8463dffe3400e1963d18f8cf90d28c84bf682369e14ecd459b4f274e7466643941d4fc8a5281163948a0c309a2031b6c874115ffdce34a32bb18b945c20593971d12507bd0c3a2f54249315a7c41a0eea6dd24ed4dbea80f08735ccd949499cbf7d896dad09c430eb88c0074c6a67801a404c962609f35fc446f8425587f916e8f1c9962db72ecb74cfdaf31e40de1f7d8de5f8c657ca24c6034c47a9e3a158fedb559af55497f26bddf6dffc21c6f246297c164e2f0ade476e85eb2bb2eb165ff92ede928aec5075173c60a75e5e4681eea5b34389d7cc93945fe2f761ea6c94309737a6b37a8dbe7c1d7dcc00771966bf0f4c0a335a21217979dd6dec1a03255faf685c25b07d2566861d1e3c123429b2e973de9234d1b1e6a3cc22af4d0692abbb39f093190b6fb5574be3d33be06d9907de7dac39e27cdba6e95c996f78deb900f6e1ebbe6428609ef3f30ead79a0eb0df4417cb5925d56bf10ecd6b256f5a650cc4e31987f5141a4e1ae2523956e6f6730b47523daa9d9899b46d27af26bba1cfaee9e3106652e564ee7144a077fad7cf06a501b7c0598cb5355116d57c7d2479c1c9d7149e7ba9841d2a7f6ddf939d8d983d4be6f8fd462b1535757d06e9628619540cd873b7d6fbc4648d8f882e700a6fa959dd1985d18d1b94ce9bcecf2b720adfed83bb3fc0f05f67dbafeb5ce86293c44a24bc007daea64f4be42f500e6fe31c081d0e8d6d48610dc1dd7bd08d7f2b08350f90dca1bb224853257eda0789531590cb4a477f382d5daaeea248ccadce993aeec21f34e687a4940b2d099cc39e056089aa62465ebc93568200743fb67ab59b685f5a76f22cd698fa5c0ddeaf13450961864ede3b81e149efe4c77ddefe03a05f13343b68b281468b7b3be370d58c6d9b865b50924bb778942677d1a1ac823415cb7f1c3b36e414ebbd8a5b43afda58070a098ad7318702058c49a211c77061e61d11d86718a1b44b55a82a785e34804aaf84fdbae1bbbd77110ba2d4f6b889f91ce33bfc5443f5ec0e94c7e2d5d296011a072513712976b6649d2ea7e7777229e3eff43b8e897d6b8d90b687c7ed3360e28b6e7d70c2be7056c7116342d3c9fc93e6ec20038fbf37cd1ebe66a7c9dd3c511492ac31183cbb4459254bb1f0826a049035aebe3c047421bbbc3719063216d693f701a68f263a772dfe6d66d3a782a141f01d2d7e3398e80b7ac578c5bd7dbeb7cc48d5ee09db857aa50c884692147ff07b905686c1a31a908b1ce82fa4675a68b8f995f63f5d551ba9db5ba91a855930b9f65bd2bef67fb6773fb0586886abd55e4b7c11bbbeea6e699f6b6b238dec660a89a49cbc615fe1566704e10866fa375fe3497aeb1b324c2b25bfa0723ad8382eb218195ad422b2cb51ced9c8e05c02582a7da8e47de6e663de97e79a665a96cc6a64980ee3239916e061be8c10a58d7401560df74cff2b2e5ec513c43c6e28b683a2f63fb559b94d3ab74fbc3db46ae2a084810f47564d291e1ff196e6b232a1ae310fb3fb8a6fdb301baf743d99c580850689ebffc10a2e4ffb532afe2744429d50f273458a858de1896ef0a6000e8a512aff5bbf69657a95cdadc55e4a5072fe91291388b59d0408222901ec5bff38a8fe017563ebd73e59b6231e76768f5f40ae2a016c66f1df47d0bc22c4f7af8f6689b264cf7abf7ce1f55bb0c7d112c77b22051c07bcc91d8ce464ccb9ccba919c7aee8c9138ddc0447aa5402bab359012749006664715ccf0b21d4bf88638ca6a7990ad814c046467d3f2ff946f683d8f0e928491f8322a03a8efee946fe57dfde1769d8b3cc5bade60d3a4a9327df49cb30a494cf529937c93455e63c16be3a83f506d40b10c9e43e34148d920e05746f48a6d1ddc1e2ffef0b602b0fdd74612d7b7b62898b917c2b79dd9582d8e011f1e73f579908791f62d3ec40d7995b1c3601f62ca0c9be8c0c5436b849cec3e8dd0ea2718de27dc126f9ada1662dd0cb406cde467d1ead8b5f8a483167c919de6e50275971f980e575fe839e50a7d90f5cfc454888a555f361b783ec416e7ccace4bd4b4ccae574e5a7a2d97f7fad5b9d693bd0918261d595c376793caa484af8133c819721c3faa8741f1c9a84542f2608a3fd6b71f0e11899dca2a529302f264d28972d47b34414c04c799b69bdb3a9a0ca416f0051c1856ecc6dcb0a7a7f129a9de7fd7c933cbfbf693aaed092614e079e258b99104f531d0580269be01e0bb19a2490038c5e5d1dbc31a4db791ad4ffd8f843f43fecb7e68b1c6d57ca41baaad6aae9b1af99798133ae7ee5a18f671d05b0e4a4bed65709e17b3236301964b99fc4cc8359d6a01071711fef8f9cc31ee0218d65f745ec1406818c49048b3db3bab97ed7bd1af4556ce21cec0d269470d0f246a14dd809aa7ad651395d1af1f84319df0e1836d8a50c2e4ed2a148f7ac307cb4b2458b42836d0113cff2abecc68cb4963e8669f7cec562d53be2e148f998a07d6e601da0cb82859319e394dd501a00545d4138b1d4cca19a44b8a6a8d8a1f801dcb4a5397081045aae2138e5bebcd20e381ddeb5fa3b763a75ac16ea01173f10cb3cd7a7650f84d5d470a4d5ee1df46c9166110170690e065f664a87ac5f1b709467f432400d50910d18f81967746af0762e4395a7c52f8c42d5b833213861d7bf7c8dfa4d25ecd0fcda4e42616652a60e482b79ac58453c9e29d858c516e085d9119db9f1694aa20046c6814d7bfe0d9b95f646a216b78f638f2752e569d34227ef7fc2823eb51f9aed1c3508665a82de333405487e885fe6fb107b016b0d267af6e8fc1c0090bb2b113f29e1d3594aec8e67eaed6d8363f0cca6a2babae49671174c52ac41ebef76c9c9d64b7f3fc0057cb76d98f5779000bad964a1a4929ab9bc87543a0390b88211558b5623fec2f7419a5cec49f083f809cea2119f5e54600db3923c73782072c0943a2682ae50e4b5d54bc6819a193a03a6bd89db79765d827eaade230e37467e9c97b0338c6333e88cb47eb9a8ba5ec0c298e3b8e37b5247b3a252159029f6b1e842d10935ee7aec3c4d6387c4cd636e1855e086f1ebc65d9b488f2c8ee11cbc3589e2e9b6f412276ebb76230e261b1b2bb66a45cff24d885ddcd1be840f49b539c239804394f1c158f10630ad9ac12a44394ac95aff31a48a3de6b3a0ce9ff06fca0ac63790704196f97d9d10703ac7d44e0a0350bf32327a7be16ee9cc788c0a5a6d7439bc438c0ba1bf8e5ec7ec9d5e3aa74dc5d10ded8661e86f46b0ed1bacd1a7bb8390a2f0952c6058426359cb0901bbd2d8b10872942dc9ed6dc076a3f6952ed6258ceac9f572679f48a40364199dc2c6f01cc0f266a0de4c14b3fcded0f6c79a3fd6c7964443778fbd52efed276549a8456917d911fd35830456eb87a67155b5b71b89210dadedd84005c60dabe96a0029f11b4293914cf86d993e1843f663e4f39341d76f0ba18d22ee476733e1e90e6a4b5c0659bec8d6b41b3f1334833ad5464620812df5a1f14ad6d501e86b0a9b6803017fbba626e311aa750f7cb59f9d7f69376d2e26863be04ef8684924e0fb5c00a21e0b9862b83f10c7015921ca0810fc4528791c92a8fe5d5b9feeffc440b6519bc35e9dd064adf9b4f8d266a0f1c0941431f2ced070cf3dbc0d96ae4cb4e20e878bfcb13cf1137d8488f4fae5051dc53f706d718b4d415e9d1d46a150036c9694371c91b4537ecf6dcd4a551cf2970589786fff9655ec256ed64372ab6a24f9834efa7e5708384f7445688d99486b3cbab235fe4736070c50ba29c800a41a27193cc33a1155f8c2d66a37c27c08610eb6f09e5a12d701a79cd4c5ddd1dd5b4115c0824d3ebfb4696ce3fef41575719e23e8cad878618102ec01bc183c1e40989dd433700b322b3198cd54b9743079d2ef3dbd1f2deba085088d555d4c917935c6d2a5ad53151d0cfb3df23c1e97ef6e3810c981bb70de5a3be2c7b37789fa5e8493054adb26a848029562188007d5b812e4c464ce8e0f6f23f9321d3ffbf10248ae6fd982814f5f2e1bc7a174744552402e856a4e4d715e4558c6fefe35b44ff7b9ec5ed07519c9ea9777b41589bfb0229fe8dc20131b6b5ccc07e1a2d2c394f30fea585eed06d9411bb7eb3e2f0ad7ea187b5ad6a96b821a7d47145071f973bf4edfffeba4f68da0575f589e3620f4f11eaf3ad96a09fc26f007fa997c2522011da16ca6378b0e767dcb9d6811a412e75a13f9ccfc029446845948ac5ade896745e6005b8cb87c9a927301cdf339c9b99b8211484b47e14f34b6beb9ae31952582defa078b84ee9d5c83b9323024cb1d25ee572a75f364743f1feb4a78e34b7491df92587f9c1d6d6075f288bdd02adfa298a73c15fd8d59eb007cb3f80ae727de8aeb57d028746e90bed1aaaf55286f66d4f61562c037c77730b89cc084e7705bc6f8228d6e485f9e8a80f71f32097860c68ef7dec27569c9973bf4dbeb5b83812db930ce1cd0643f32a8e36376e7d6e5decac92e1ac2d6d7b9f490102d9253e6d9a85bea26f01b0f682c296e3738e42cb05b4d3cf383aaf6f8af5c0accc53c1db0638e582967c9614514fd2081beaa610d37b2925cf9e4c9f067079d0b3751d1d86af1f53b76d9bf01e2811797893b9d442d3652891936c45a83a5d82a53068cd5a377410e1e5b870732c71aacf895b3ecf1d1192321b3632a65968d813a8b9f631d06eeef505863232550bc0717243f6a47f3e982781f1978b210c9466dff132293d95757864aaea474ad3dcafa24e4fdb8d6f8553101c3edfb6323e51bfb1504280b327fbb65c9b35f507c3ebd0849dd826900e79a3b1741f21af16db6ac7dbba1a5a026d51acbe21743ca840e4047e5fc47403d30c9964c6294d475bf9646cf514c088d48deae793e78d5727dc0d95127f5dd386c48e20e6661ddbe2ee2d07b90c056f6ee2b12ab1e291bcaff6514e9d086a9b38633c152e7f7c0c574ce84b96c24c96b9e059cb53e960264f55fcd3caf146d8755f420c362547a8b46c80b9d2fc23ce03960861cf8b9d6dd1b71a5c7af0d713d351e538190aeec3cbe06371093296c27a9af8f0082774aa068949f992009098325e4a1bbcf803f457e5d1a4fb5c4ac562d0a922b46a55a93000981247aef114896bb015d5e12eec2f08cf3ef05346be6f28d857d203b87eef231d96c3eadfea6e3ea75b50dc843c7b34ed7dc25f1f51e44faa119dabffb1c4d693514f7b7932d70c01b38a60f5eb1bbdcdb333ddc6fc4abd18867f711fa0ce5266b4cd4c41c3054c01f5705fefdccf2d987c173a5642597fad373057593e7269fb95f636f92dc60b7c24eafea04774e7082ce2aae937a27b5667a365b6ea8ac5a9d4f829a4f8c3275cf91555ec394b8dc297598993b5da2556c5cecc09ba37f637866da5cc5c08b3059257903869c09392219460736e8f6a653787eb130aae72f137ed32586560c739ff6081f7272024a7d0a8b2534806cd4e6843cd717b8710ba13776185dc59ce16515c11edfad999cdf249bbbfd3fa42db2342478cfd768a469f5b01e679d9a55a7eb03bdbcb27a91a4f6631d8d5eff571dab15c9cf5afbf2a91fd01f846d3d6e73532aa3f6591b508bd8fe5f0f29781f649fe5d3da48d6a0da841a3621a0c66fcf73cb1af70607fa3a93481743c7a61e836eb7823daad53ca70a3a849cfe50bf4cc58e06e35a83a44b5b05038667e72ca9e9826a7e12b796668f1", 0x1000}, {&(0x7f000070a000-0x9)="e01d91f1ad12e3ee329fe9b8b17886ad0eefe0a3ad14165922d416b75c197a68463d2ceca8eba964fdf09272143a3fb9deb774e84ce75f12e12f2a", 0x3b}], 0x7, &(0x7f000052c000)=[{0x100, 0x101, 0xdfe, "c0a7467d1cf771c1ee8bc8a748da858e8a7626e808c98c0f9b2f88726130e5ddfa7fbeb1f4f548e321ce9324df7af52e310b58ddd9fc4fd1f1c36113d29563a525e5e25571a2ad4ff6ca0b3339102dd2b450f3db806326ed47c75a177cf89ba08853706629c84f6b80f97a5d4797cc2b2c4a6dad5da8fdfc8861d242e5becffaf4309f947e156693146be27b22bc38126fb59e0f9ad18dd0c2fa2e1f8f1c91775791330c3c8c93302a8310737f2654ff8e11c39ef82d9945b753f87b5cc25f8eb0917b644aa3ffeb2a7cb6c587a37f4fd07f7c41aed63a0f6cf9b699279f7695862b1b55a4faf4278b"}, {0xe0, 0x11b, 0x5, "683fc4da13369e27283323fa6dee8230006bb6b19d338c39a2b3a7e2d5faf3d33fb451fb54a465eefe0ea9529745ad1c1f8e3631dcf7373b78f387761563405243158aa9568f5efd8a1702e1413bb9cacf11ea822a5724284dd2f6e49d4c0506fc414b5fa23fd0d882a253fb4430d8049594db88722320292dce55ad8d822c09341c120a2b54f4bc396bd914b72ac0f7f3fc04ffe3013b789d636f0ad6c05749aecd7b986bea5ad8edfc6d94af64645d3a2cce8ec809cd0407c44f3cb7bd23e914f91b78211c1a916ac925b13c329f"}], 0x1e0, 0x1}, 0x800) 2018/01/05 06:38:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b0d000-0x10)={0x20, 0x9, 0x8, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f3c000-0x4)=0x0, &(0x7f00000b8000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00009e4000-0x2d)=""/45) 2018/01/05 06:38:26 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/05 06:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013c000-0x11)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00002a0000)={0x10000, 0x4, 0xbf4, 0x4, 0x318000003}) [ 89.122836] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=15157 comm=syz-executor5 2018/01/05 06:38:26 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000001000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) 2018/01/05 06:38:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x11d100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000-0x14)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/01/05 06:38:26 executing program 7: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000ac000)={0x4, [0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00007f1000/0x18000)=nil, &(0x7f000075c000-0x18)=[@textreal={0x8, &(0x7f0000b03000-0x2e)="0f01ca0f20c06635100000000f22c0660f11f066b9a70100000f320f060f01c80f01ca0f080f1a8400800f700134", 0x2e}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) [ 89.202789] QAT: Invalid ioctl 2018/01/05 06:38:26 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000daa000)='/dev/dsp#\x00', 0x1ff, 0x20000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000063a000-0x4)=0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) 2018/01/05 06:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/cuse\x00', 0x101140, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f96000)=""/176, &(0x7f0000300000)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000314000-0x2cd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "ba701a", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000820000)={0x0, 0x2, [0x0, 0xdd6]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002db000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f00001be000-0x8)='./file0\x00', 0x6000, r0, r1, 0x9, 0x20000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000425000)='/dev/mixer\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000980000-0x20)={{&(0x7f0000979000/0x2000)=nil, 0x2000}, 0x3, 0x0}) [ 89.238561] QAT: Invalid ioctl 2018/01/05 06:38:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001cb000)='net/protocols\x00') lseek(r0, 0x200010000000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x122, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1e0)={0x9, 0xfffffffffffffff7, 0x0, 0x5, 0x8, [{0x7946, 0xffff, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x6, 0xfffffffffffff29e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0xcb3a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0xcc, 0xffffffff8d4270d1, 0x0, 0x0, 0xa06, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x1ff, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x10001, 0x1, 0xfff, 0x0, 0x0, 0x4c27a0b6ed229398, 0x0, 0x0, 0x0}, {0x1, 0xffff, 0xc, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}]}) 2018/01/05 06:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000098000)='./file0\x00', &(0x7f0000cc4000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f47000)={0x0, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00006ba000)='cgroup2\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000a9d000-0x10)=[{&(0x7f0000228000)="6490be7f28d8fc4e5e45823c33e53606", 0x10}], 0x1, &(0x7f0000472000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b79000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 89.372644] cgroup: cgroup2: unknown option "" 2018/01/05 06:38:26 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000575000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000307000)={0xb4, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c24000-0x1)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000327000)=0x14) connect$inet(r0, &(0x7f00001b3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000f64000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000489000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009c5000-0x8)={0x0}, 0x0, &(0x7f000025c000-0x10)={0x0, r1}, 0x8) 2018/01/05 06:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000014d000-0x8)='./file0\x00', 0x0, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003c5000-0x138)={0x0, 0x536, 0x5, 0x4, 0x5, [{0x5, 0x80000001, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x7, 0x0, 0x0, 0x3500, 0x0, 0x0, 0x0}, {0x80, 0x100000001, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x7a, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2c, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) r1 = socket$inet(0x2, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000f1a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000067b000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cec000-0x4)=@int=0x80d, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000649000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_create1(0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/05 06:38:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000534000)=0x0, &(0x7f00009c7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000044c000)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x0, [0x77, 0x21ba, 0x7, 0x1b66aa2f, 0x0, 0x40, 0x100, 0xfffffffffffffff8]}, 0x5c) recvfrom$inet6(r1, &(0x7f00008fb000)=""/248, 0xf8, 0x20, &(0x7f0000d9e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008bb000)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xace}, 0x8, [0x6, 0x1, 0x1, 0x8, 0x6, 0xf9, 0x6, 0x2]}, 0x5c) 2018/01/05 06:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008d5000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d6d000/0x2000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000061a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000056e000)={r1, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f7e000-0x98)={0x0, @in6={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x837, 0x6}, &(0x7f00003c6000-0x4)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1d000)={0x0, 0x0, 0x0}, &(0x7f0000fda000)=0xc) ioprio_set$uid(0x3, r3, 0xd7b8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000034f000)={r2, @in6={{0xa, 0x1, 0x6b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb0000-0x4)=0x8c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendmsg$kcm(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000f50000)=[{&(0x7f0000ee7000-0x5)="f1e0cd5f17", 0x5}, {&(0x7f0000af7000-0x43)="c0d1256258fcc0866e252f7f884045a0205ea04b23cfaf0e004019cb951b7931c4a40646c8774991ba910dd9046d556129b3ae6c1f1335790bfa3bd8bb36e8419e97eb", 0x43}, {&(0x7f0000269000-0xc2)="42e2a5ddbb2fa8a8ca8c21b0eb77513426a3925f7ba1062f9548185dcbfd028b9cf7f28681499be2bd442e3b848fc779cc984d3a81804d2c5701dfdd711a0fc9fec75c04524e8c6f83206f07d6e2cf766ed4d298e13a2248196476c51cc97352df3dffd059e08686542d3273f93d5da4e314e15209f8303f3b18271fb0b825a33f4ec65b6da4b439ccaa71b88319642ca9533f2893c3c4fd93e6ed80bd8c681d6d959d5324c2b933b7a1eebcae36d2a3e03eb81608b3181e597d83f173aa36b204ee", 0xc2}, {&(0x7f00001f1000-0x1e)="ebb83980849a1d04d8b502a170e15360580d967ed5199f22f2529936c145", 0x1e}, {&(0x7f0000e4c000)="173b1796e4bc16624781592aec4dfece57e8ecb5eebd3ff99503f162cef7480900b5ca3a88d6d7608b6da2acd23e6561fbd289b8bbc55d361cfab67b1507e9f4d31afa9a0fdcfb2dbea19597f73529ac958cfee95130431d7bce1cc7ea47f8538aefebc3f295f58d240ffe725a419700c85a7b6bb6e6934d310762e9a1a4168d2fb71659b06770db9245b2efb11cfceb31a99056d624cf05992bf30395e41d486f6dadb70cd732aad90d00837cb6ec0b0aed58f7ab08e5cfdefb799431b67830e5799dab7003fc0ea7bb9887", 0xcc}, {&(0x7f0000055000-0x1f)="b6427e1cdcac583a99e0150a016745c9d6a5ef5d501f395d319395d602b127", 0x1f}, {&(0x7f000088c000)="e6e948ab9f175af68bc5ad18531ee2f9e75c07ee077e46ebd966d39275c77218a4679d0c96f416a253efaf254803cb7a7bf115d9c4c287304f45ca8723ef69085f18a62b8e004d1d61351109d2cad1875b79b04dbe5b825cd0613e65d48ba7e8e169831fca484564543de20e98f92429eb7905bc6db4b32823c85409b12da59773b0bccdb7c8fe7bf18277198ea10e48450eef3737", 0x95}], 0x7, &(0x7f00000d0000)=[{0x10, 0x11d, 0x80000000, ""}, {0xd8, 0x11d, 0x6, "8f637f37ab7f69db84f8657d84a3ecbec3eeda64c6cb7da1c609014393f9a77c94f958cb7de870d456ee2d41ecb5e9ac07f47d5b2692fd2fb6516bd81c2d312017feef79e43e24ac8cde116a5f4047ba3541c6fccbd8febe7aac0da832fd477649521535c1b47f4c0b1ec022be1f34a7879da63656062a2ead1ab62bef729994c79ae5d74cf240d6b1b574f8af7bc1b0d3dfe78bfca56ba9d0f9f98be60ee49c374eb12cc51c6bbd1cbea82a5b9b6828e89c55fbb947be4b28eadc4ab7964333ab26"}, {0x50, 0x101, 0x1ff, "abfb32237e1e433a047df8fe1e5f79890664dded5401d14a676c7f6109a5b34c001bafd5fb85cb52904cd0ac93bac51fa55d8cec0c7ae2748c3242da"}, {0x60, 0x102, 0xfffffffffffffffc, "422a4074f70093f7d8d7c53aec861d69451aac5fcbd2ce6beae5370f35ab4c0fb27ce4594b669ba11df209b1d4deb184d3324a6202c8e2446e6e014b7a9085aba786bb70ce859adf94e7152c53c5"}, {0x38, 0x110, 0xfffffffffffffffc, "a1dae976775cc2f0c0a6c5b08ef4c7b747d9f72debc63edf245232b3836946fbcc35f1d9de5e"}, {0x20, 0x0, 0x100, "ceb22de813a3016c4a"}], 0x1f0, 0x880}, 0x800) 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a26000)=""/20, &(0x7f0000a62000)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/05 06:38:26 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) chown(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000007000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d25000-0x10)={0x0, 0x0}, &(0x7f0000a67000-0x4)=0x10) r2 = accept$packet(r1, &(0x7f0000bc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000491000-0x4)=0x14) accept$packet(r2, 0x0, &(0x7f0000aab000)=0x0) 2018/01/05 06:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000568000)='./file0\x00', 0x80, 0x1) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) mq_open(&(0x7f0000909000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x8c1, 0x8c, &(0x7f0000f71000-0x40)={0x81, 0xfffffffffffffffc, 0x6, 0x6, 0x7, 0x0, 0xec1, 0x6}) [ 89.423348] cgroup: cgroup2: unknown option "" 2018/01/05 06:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x2, &(0x7f0000c97000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000676000-0xbd)=""/189) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e1b000)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000625000)='/dev/audio\x00', 0x100, 0x0) mmap$binder(&(0x7f00000ed000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) fchmodat(r2, &(0x7f0000fb0000)='./file0\x00', 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000029f000)=@req3={0x0, 0x8000, 0x8, 0x22, 0x3f, 0x4, 0x401}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a8a000)={&(0x7f0000b73000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f0000af1000-0x10)={0x0, 0x0}) r5 = semget$private(0x0, 0x3, 0x48) clock_gettime(0x0, &(0x7f0000a9e000-0x10)={0x0, 0x0}) semtimedop(r5, &(0x7f000055a000)=[{0x2, 0xffff, 0x1000}, {0x4, 0x8, 0x0}, {0x3, 0x67d, 0x1000}, {0x0, 0x7ff, 0x1000}, {0x2, 0x8, 0x800}, {0x2, 0x4, 0x0}, {0x2, 0x386, 0x1800}, {0x5, 0xffffffffffffff14, 0x0}, {0x0, 0x100, 0x1000}], 0x9, &(0x7f00008d0000)={r6, r7+10000000}) connect$netlink(r2, &(0x7f0000a6c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ppoll(&(0x7f0000e6e000)=[{r2, 0x0, 0x0}, {r2, 0x8030, 0x0}, {r2, 0x0, 0x0}, {r2, 0x20, 0x0}], 0x4, &(0x7f00005a7000-0x10)={r3, r4+10000000}, &(0x7f0000144000)={0x9}, 0x8) r8 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000e1000)={r8, r8, 0x0, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000ede000)={0x7, 0x2, 0x6, 'queue1\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(r1, 0x540f, &(0x7f00004d5000)=0x0) lstat(&(0x7f0000746000-0x8)='./file0\x00', &(0x7f0000357000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000d78000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r2, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000902000)=[{&(0x7f0000de8000)=[{0x1010, 0x4000000000000000, 0x800, 0x1f, 0x0, "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"}, {0xd4, 0xfffffffffffffffa, 0x20, 0xc, 0x0, "bd8cbd472bfd12fc8d58cd32dc7e1d6639de9919f23487f45f79e83a8ceb5e06270d00684872670db3b228684bcbe0c2c0a2dc73695157f38450afa09bb3633457fc7312c6a70fdbd52575d8acf53fbd09d0a257961e8a7ec52494a2007da95e76c14642857cd8f539b0e9cdf6eea474b06f57baa0f38e0f0d80283e9edee46ca97a7da9800f0087d6694fe3caa43a1899e61dfd08e323a5c41a6da96a26788644e29c92a4af66b276f61f11d1329614fc024f3d6fa54ca224b4a48f80cca8a0c564"}, {0x40, 0x100000000, 0x600, 0x8, 0x2, "a6a51c6e739b1c0baa24f4b592b3b9d5ce93b4170959d18e00f06f12de205ad7a5836d7a8e3f001123fc73e933"}, {0x88, 0x1, 0x300, 0x101, 0x0, "6608b43e1989a775d5f3adf0fba51af25bf63b5db681f83ef928337221f33e3bce9d731460db4b75d49fd4539d7722ac86f4a4b1ca3ac7e0e50e3386304e52c10e04edf80cbf5cc1f513182ea1045cbf88a63446515657550cd8a56d463ab8a064bdee3dda0974c3bb4acfed06e1df6276ae4e3cf8"}, {0x88, 0x1, 0x404, 0x81, 0x0, "b380cb2dd52019c74ccbf134a5b8c7fe01cdefc0fd8cab3d6225a52d3b78f23a9fea43135501ac9db8bbb1e4a90fb3aad2fa5184945fdaba0478bc547d45dd72226f1085e5fa18a160219546224e5d9f3ac781ad0347559fc0918a76999bd1a498a6bdc94edd9423e9f7f25ffe93e242e5aeda728b8c1e"}, {0x94, 0x6, 0xa01, 0xfffffffffffffffb, 0x3, "e35511c56a442229e11750b5632fcaae883945f73e58431e88f8570218908142735f21e42ea1ca3bceac6b0be7766544191c07fc6c548c94a7cbbf4378794fd30a9245c63e9bdbde5c4df7c7baf690477c05ad2f8ce342b412ffb36eaf832a077170a165435540a37d0b72ca7a4a30ba69339fec98d510bc2c684a536dded023c531b1b0"}, {0x54, 0xfff, 0x310, 0x10001, 0x2, "cf31ba3a1bdede2546e828445ff382acbb4d9047cabf64d24e5189b666faff12085bc905ff92bdcc29a8175d87aa6c03f7218484c6596090f7c7c6b24dc68f9fdaf94f"}], 0x131c}, {&(0x7f0000cc0000)=[{0x74, 0x5, 0x404, 0xd2e, 0x3, "0f8d4f9fd6826cce68e7b82e4bc44ba8c00591f20b7396b511aff356f12ed0156817de73cb098a31c27ec6919317853e49b3316619b1dabd14efbc029e21f6519e3e25028287f042d94e61ec32e6f1e7a4d3b08ebf4078ede0578849accf6db471cf8c"}, {0xd8, 0x257d, 0x900, 0xfffffffffffff001, 0x2, "7b86d17cb0b929df77d0a8e9ec26d1255e1afedab479bb1fefb29998a52eedd511bd3d700cf133810a6c7601d437378c0b9009af91b0d4545198acbdfc6f96772958b9e89909a473134dfa648c1dc33f9607b89e2fa7499a054654173a1c4524903aea4f44dc28e28a5dca85ca44ec76b86c11288ef994b6734b523bdd3d1ff4547f795ff34c8d1a410fba783bd4bf7a1a4326c74ef55d6011e4feb13c7146253b357428376e18d08a77ed2314f7d6a6f516a54ecd0adceac4e2bb20a94bc34cf55f2d64bc1ee4"}, {0xffffffffffffffb8, 0x401, 0x510, 0x2, 0x0, "a1532387c30ea1269a82a4ccf61f8af7ceab0a71c3ad990e171390dd52e7dc02abcbac5cdac0c9d1fa886ae865633f8839372e2cc5279c6aff1e7bf5f88ce3db8f60516aea4266176b2e410d62ebaff51111f402f86756847c0ce8d090ce023431f8647fb492b8bf9592d464e75404065b40267707e7cbbdfd3ddaad217e851774aebcd82c7235f35173406475024f"}, {0x98, 0x280000000, 0x1, 0x1, 0x3, "d54234b01b362d11a66df00aa5bf1cf58f216d98783ad332a4bf481c90ed0dc4bc76c6cc1b8a397f157519d8abc45a10f6070c057645b7f9029dd14ecb9f7bf67ae545997c9d0055a69c1593bd29b053829519f972074d6318da07934d9fbf491e5fb29df94f1e625eb8e373684f178733fb6fbc0a3ff25a66714342a95ee82bfe8e83bdb9651a"}, {0x3c, 0x0, 0x800, 0x5, 0x0, "226b53e05739d11d1acb7cf162f74c1ee9c7c5be6151bdb91afa0f6accd23aa0ccd7744c0852d314bdf1aa"}], 0x2c0}, {&(0x7f0000c4e000)=[{0xf8, 0xffffffff80000000, 0xa00, 0x10001, 0x3, "e7606f3f4c6d76abb34592eef28db8476eb667ba25f2266f039a80e23647710fa8ca2e5f53279ce83ff0e4df51c893b3f70cc132d9d32e89a9796c3c26c737c1381dc45ff657c8b28b91030fa1928d1b3ec9ec8fa43a08284894890bb191f11d441c6272b00aaf283024512a0780a2484679f93155fd457b4529320f350a127d3595a94a3175028f60d239eec687c7c30c2695ad8fae7ac25a3472171492452aadae41d37a331638706db5e1467467839ddf5b1334d5d54e13855a63ae7bbfec95e908666b9e81d290d89fdb218299b79d751dd79b9a102ac626ac536ca45e46223c51356acb8ab0"}], 0xf8}, {&(0x7f00005d2000)=[{0x84, 0xffffffffffffffff, 0x20, 0x2, 0x3, "b5f923502b3a820ecf9e39dfc16ac23b23abcb6048705249d4a38cf5b0e2e27257158ef8b866e9ab5f4608ceb6d055056b249c5edc3ee9d7914a031dadfa34f3dc47a84c0fbfdfdd5100db085f810df821cedf87cc540c82acb4fb5e24f3b2080af76c508a5819760e0e29517cd7056cb5"}, {0x4c, 0x4, 0x400, 0x7, 0x1, "655c804a6abdd5f74761e9dcd287b0f544683d46b07f6d403a6866270523fcf84b74c2f92c870c28b682bb536bf088264ffc5093a8bb438559052e"}, {0xa0, 0x7ff, 0x20, 0x4, 0x3, "2b4fbb94ac01f86304215c0229a73217bf2017ec8a4aa628859a73bf30c3bd97e4b870dd631ffb72ce02172a95a5a14df2fe861f7bfa99f009d46e5211567db25f4777fc5832d6cf98eb2f57b629ca9651206c9df8ee5e8ffeacb881417063a01f7e58a72e005b1fda4c590923a3c65a55739a880bf5d14298e9672f12fe9582f5f38badec807d1e5cce3e403c96"}, {0x40, 0x0, 0x20, 0x0, 0x3, "c34bcf192ba6126a85a0fb98b0b4be41c0d39b003599551758e7a3fdeff72d0cbee4d4ff11e8e362031bb72413"}], 0x1b0}], 0x4, &(0x7f00000c1000-0x20)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x8000}, 0x48004) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00005fe000-0x59)=""/89) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) wait4(r9, &(0x7f0000088000)=0x0, 0x80000000, 0x0) 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b7d000-0xa)='encrypted\x00', &(0x7f00004cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0x0) r1 = socket(0x0, 0x4, 0x331) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000171000-0x4)=0x0, &(0x7f00007b6000-0x4)=0x3) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f0000d5f000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00008f3000-0x28)={0x5, 0x8fa, 0x80, 0x8, 0x3}) 2018/01/05 06:38:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005eb000)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f00000eb000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000799000-0x20)=[{&(0x7f00001bd000)="13ff55fdd51f3ff501846b403e51762c785ff21d528c7cf1f66933778ba1b2b445e5be9d23a38573167165af2e3eff72dced04a8d86ca20f64b45ca45b8522b83936fd4a537079418ce7afc4f49b653de58477da8163b9cb0f5c50d12e30da8b6611a1c31e745d9a6651545eb911f0ec9d3c12f3cade4202b3cd8dd3175bf8297976e478a548e60df04575353aee9aa51a6277e3a66965c9cf86776d06dc", 0x9e}, {&(0x7f0000e7e000)="df0a5a606fe3440865ca8b", 0xb}], 0x2, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000021d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045440, &(0x7f0000000000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) r2 = open(&(0x7f0000d67000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b3e000-0x8)={r2, r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000571000)=0x0, 0x4) accept(r2, &(0x7f000065c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000082000-0x4)=0x80) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000063a000)={0x2, 0x9, 0x81, 0x8, 0x1}) 2018/01/05 06:38:26 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000894000)='/dev/snd/midiC#D#\x00', 0x101, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd2000)={0x7, 0x9, 0x4, 0x9, 0xfffffffffffffc01, 0x0, 0x20, 0x401, r1}, &(0x7f00008d8000)=0x20) r3 = signalfd(r0, &(0x7f0000001000-0x8)={0xbca}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x0}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x2, 0x9}, {0x8, 0x7}, {0x2, 0x100000000}, {0xb, 0x2c69bb56}, {0xb, 0x80000000}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xa)={r2, 0x2, "0e08"}, &(0x7f0000002000)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000)=0x8) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x9, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000004000-0x40)=[{&(0x7f0000002000)="76409261bd91b180b709d64f6957de505ae4275d59c8241f87376f05537f6def370e75e189c1b36d9e7837882656c238bc03eb3a0fda45d9dbd7abdec5f84ee76c63e003e5a6e0f5bf120937bbbfb1324fa1363c161452bda7d5789ce88d3a754b4d19534ff25abc31576ac36f8ff16658b3cd024bac7cbca1d3f8dba880f9daf2b2a88c5125b49826623d8c07f2d7461ad016427a8062116ef4f37027b745aa8c63332e5c220e0c20dd09fea6abf1e202d0669a1695389f4f41f5d60cbebacee0c52b9a791195991eed0fece3ebe7e33289ff6cbf530ff6", 0xd8}, {&(0x7f0000000000)="7c73e1cf963a6602d47d956b72ecb85498a0676e", 0x14}, {&(0x7f0000001000-0x42)="74fcbe02fdc214d6253b1e32cf23b7c2bdc6cd3f3011af6cbf1212bed226ac4c7bc2ccae1da158c1c6fd1e8f2062f3544b1331a14791ae9996a4e1513ddd524bbf77", 0x42}, {&(0x7f0000003000)="5924633a23b940e986d729642fb6031134ecc5273e9cba728aaa18bd810c71a62b984b03a9661b877f6a9e76f71c12a088d0f7a560c5a27c3e8fdd2fd46af7494d6a3a90e2660d6abc84579616c6d16bc50fe800b2b12041ddca6012be59ff6a69f5da03ebe6655f23a2f62f540d867dda66f589059805eb4a3259d1416d9b19476b452b075bec123f189c26ea93ceac39cf12fd0c798ebaef49092e5c96d9cf2dcafd076fd0696c65cabe7ed0cdd8f104cf4faeb6a5b7eb0b45a64da0768d1c080605e3d0a44dd1630a50", 0xcb}], 0x4, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000001000-0x18)={0x81, 0x10001, 0x6d24, 0xffffffffffffff16, 0x81, 0xfee3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000008000-0x4)=0x1) r8 = getpgrp(0x0) ioprio_get$pid(0x1, r8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r6, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x10) 2018/01/05 06:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r0) 2018/01/05 06:38:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x9629, 0x80000) close(r1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/05 06:38:26 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 06:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$void(0x2f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 06:38:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x434, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000002000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000005000-0x4)=0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000002000-0x2c)=""/44, 0x2c, 0x40000002, &(0x7f0000005000-0x10)=@ax25={0x3, {"04009a683db44c"}, 0x1f}, 0x10) 2018/01/05 06:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000405000)=0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b18000-0x18)={0x1, 0x7, 0x69f80000000, 0x9, 0x7, 0x33c3}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/01/05 06:38:26 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_flags=0x1200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000003000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000005000-0xdc)=""/220, 0xdc, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000006000-0x8)={0x1f, {0x5, 0x9, 0x2, 0x80, 0x3f, 0x5}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000006000)="5bb6b283f4ee1c11276e2041eef97fd230bd52e3b8a3af0e161b2d586308fb1e6457aca195c4a0e0419200562d7d7ef497b1d6b15f17343247c2f5dfe6e41e43475c74bc935f6f869b9123375ed509d93df24a8122a18a1fc4c84e86ac945d228b88406bf5db0e79234be32d2980765f5bc60685c2", 0x75}, {&(0x7f0000002000)="da317bfaa1865c382708c335519568cadc331e98394ea20a1a35b4a111eddd2237ca5843c8c296c9c57823d2deac35b259b66e5bd20a2aff5efa0ac689523c85fda7", 0x42}], 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000003000)=""/4096, &(0x7f0000005000-0x4)=0x1000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x6, 0x1, 0x385, &(0x7f0000003000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r4 = dup2(r0, r0) io_setup(0x7fff, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000007000)="206d1658765085069a3ed6af06b614bf8757ef8769df0ae221952ad156b3bcdc17b0e391b0028b8af35ca680b055807cf8648d4990564c30a39d764479081cdeee94bb96a4619a3534c532f26ef9a6f8302a68f8a0e181d76de2b3c25037beb3048958610947f898e68ced834fd0efac6b6533f188a1f2e9a0c5c602b9c5ef9a152072e879270706d28d9ae435cb00480eae1fe3f750a0a9c25b8286de11c4fdbaeb20b979d112d30ae9ba815096ad743344ce35e9e3442d8d0981c784282e9e390ffd4abcca3e5bd4c99cf879d279f542f445ab40", 0xd5, 0x10000, 0x0, 0x1, r0}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000001000)={{0x2a5, 0x2, 0x4, 0x2e, "b0617551fee3685e6df023aad142aaa648d9b6d3ed36bae75f4bf74c587c4cdd544aa2d9ee3e1f03d29ffb0b", 0xb7}, 0xddb, [0x9, 0xffffffffffffff81, 0x1, 0x1f, 0x5, 0xffffffff, 0xc1aa, 0x3, 0x4, 0x2, 0x38b, 0x8001, 0x10001, 0x9, 0x7fff, 0x3ff, 0x9, 0x1, 0x400, 0x6d, 0x4, 0x40, 0xe5, 0x7, 0x39, 0x4, 0x78, 0x10000, 0x3, 0x4, 0x101, 0x1f, 0x4, 0x401, 0x200, 0xf5, 0xfffffffffffffffa, 0x2, 0x4, 0x5c, 0x4, 0x3, 0x2ccc, 0x8001, 0x7fff, 0x2, 0x80000001, 0x0, 0x3, 0x0, 0x100, 0xffffffff, 0x1, 0x8, 0xa46, 0x7, 0x6, 0x1, 0x1, 0x4, 0x0, 0x800, 0x1, 0x3, 0x3, 0x9c, 0x200, 0x1, 0x0, 0x10000, 0x87e, 0x0, 0x5, 0x4a, 0xffffffff, 0x80000000000, 0x101, 0x8001, 0xd9c, 0x5, 0xffffffff, 0x5b7, 0xac0, 0x2, 0x8, 0x5, 0x20, 0xffffffff, 0x5, 0x9, 0x96b8000000, 0xeb4, 0x7fff, 0x1, 0x101, 0x6, 0x5, 0x9, 0x1, 0x2, 0x0, 0x3, 0x7ff, 0x6713, 0x2, 0x4, 0x8001, 0xffffffff, 0x7fffffff, 0x8, 0xffffffffffffffff, 0x1, 0xfff, 0x6b, 0x2, 0x3, 0x4, 0x1, 0x10001, 0x5, 0xf8fd, 0x8001, 0x6, 0x5, 0x4, 0x9, 0x4, 0x4], {r6, r7+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x3ff, 0x2, 0x8, 0x1, 0x4}, &(0x7f0000008000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r8, 0x800, 0x8, 0x6, 0x7, 0x401}, 0x14) 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000af2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000097e000)={0x5, 0x2, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0xffffffffffffffff, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000291000)=[{{0x0, 0x2d3, &(0x7f0000f3a000)=[{&(0x7f000098d000-0x1000)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 06:38:26 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/rtc\x00', 0x4080, 0x0) bind$bt_sco(r0, &(0x7f00006e4000)={0x1f, {0xde, 0x6, 0x6, 0x2, 0x9, 0xff}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x5, 0x6, &(0x7f0000000000)=0x0}) unshare(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x9)='/dev/rtc\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x7f, 0x7, 0x1ff, 0x80}]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x8, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @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]}, 0x8a, 0x5, 0x7, 0x54c, 0x88}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000005000-0x68)={0x81, 0x0, [0x0, 0xfff, 0x9, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3f, 0x1, 0x100, 0x8, 0x1000000, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) ptrace$getregs(0xe, r3, 0x1, &(0x7f0000000000)=""/103) recvfrom$packet(r0, &(0x7f0000001000)=""/30, 0x1e, 0x2000, &(0x7f0000005000)={0x11, 0x19, r2, 0x1, 0x1f, 0x6, @random="5d4e9e7a3ed8", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x689cb7ee, &(0x7f0000007000)=0x2add, &(0x7f0000008000-0x8)=0x6) 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e49000-0x11)='/selinux/enforce\x00', 0x501000, 0x0) ioctl(r0, 0x91ae, &(0x7f0000a67000)="fd133feb6f5c1984223c394ca6fb83bd04bdf804650279be77541d9546f0858004c93954cbe8b0c2dff81e7e1828faf6ab71dce3ef45") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x48, 0x80, &(0x7f0000af5000-0x67)="beb76cd3f7de09ea04b24dc732970dc3aefdfa6684584e8ce2b34099db92fabd7f7cd752a1fe72fcece8abb7070691085758e322c928fb0b8bc15b82051a4e9b747236219f02ff7541c7d6b47f9bdd985a823333282e3492b909b62bb98db0714dc8262fec6d8c", 0x67) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) [ 89.690923] device eql entered promiscuous mode 2018/01/05 06:38:26 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd6000-0xb)='/dev/mixer\x00', 0x212200, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b84000-0x4)=0x0, &(0x7f0000fd5000)=0x4) r4 = getpgrp(0x0) kcmp(r2, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 06:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@ethernet={0x306, @random="4c762548f49e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x4000) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:38:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2002, 0x112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f4c000)={0x0, 0x100000001, 0x8, 0x7, 0x2, 0x1, 0x0, 0x100000000, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x4, 0x380000000000, 0x1f}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x2, 0x0}, &(0x7f00002cd000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc, 0x80000) ioctl$sock_bt(r4, 0x8907, &(0x7f0000000000)="1ff694e999869c8f0322d7f16de33208c85ac9e94d317155ee20e2e3cb52264bbe1183f1bebcbdf20eb5ba34909766a23a") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0x1164, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000004000)='./file1\x00', &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000007000)={r1, 0x20, 0x971, 0x6a00000000000000, 0x100, 0x2}, 0x14) chroot(&(0x7f0000001000)='./file1\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000009000-0xae)={0xfffffffffffffffb, 0xa6, "7a0514718556126e35311dccb0046675a0e3e07f73fed44cf930282c471e2f72075a9cf394d2dc908db70d2f09f3d21aee733c3d6c9c14e100858277fa78f26bcac076630790206bf529af68bd80f43e8261043ad36b765e045a464e2440500207dda26a071eea49ae9380c633de4d85b896e57416973306205933745bbdc297af1e25e14e74cf2428539db6799b3681afba663311f76c51dec91f3d338d7d9f5c7f3ea46fb1"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000000a000-0xbe)=""/190) 2018/01/05 06:38:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfffffffffffff800, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fcf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 06:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000dbf000/0x3000)=nil, 0x3000, 0x1) getresuid(&(0x7f0000936000-0x4)=0x0, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000eda000-0x4)=0x0) r2 = getegid() syz_fuseblk_mount(&(0x7f00004f0000-0x8)='./file0\x00', &(0x7f0000aab000)='./file0\x00', 0x8000, r1, r2, 0x9, 0x7f, 0x2080400) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/05 06:38:26 executing program 1: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000036000-0x8)='./file0\x00', 0x80200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$sg(&(0x7f0000c60000-0x9)='/dev/sg#\x00', 0x100, 0x10001) epoll_create1(0x0) 2018/01/05 06:38:26 executing program 4: ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000c4a000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() r0 = syz_open_dev$audion(&(0x7f0000340000)='/dev/audio#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000041d000-0x10)={&(0x7f00005a4000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0xfb)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/05 06:38:26 executing program 5: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c8000)='net/mcfilter\x00') mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009c8000)={0x1, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_xfrm(r0, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f7000)=0x0) r1 = memfd_create(&(0x7f0000fce000)="1c", 0x20000004) accept$nfc_llcp(r1, &(0x7f0000829000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000773000)=0x60) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0x800000000000, 0x0, 0x3f, 0x4000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20) r2 = add_key(&(0x7f00006b8000)='rxrpc_s\x00', &(0x7f00004bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000597000)="0e0cb939a25c39c1d2feefe5e1f687b27f8c9077374932585a001912495513657d976d5392ab9f26797a7cca0693f475a3c573b021c587523069eb9fa8c645d75613aba787b83da05162859f9f3c20e8f2cd3d4d514db049272a0e51cbaa4e6f28e063ab1976b62ae4751ab0e6e2f4d4fec5f559539e7660a2fb75e69e3b9dc9dfe91ea9e9e6ed22e6d01bc5ef8fc1830c4e11e4af6e8f7cd5adf8f0022702d16343baeb70ce6cd9c6733598d8984289eb1b4a4d4723398fe48525d1e197a65cae2ac4fe1008a8ee1fddc30a5cd0702ecf8cfb60ac837084e2e496a4221d0867b0b381719503", 0xe6, 0xfffffffffffffffd) add_key(&(0x7f0000189000-0xa)='id_legacy\x00', &(0x7f0000159000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r3 = add_key(&(0x7f000099f000-0xd)='dns_resolver\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003c000)="683d0cac1787a9f6e26376efff4cfd52c138c4af02361eeb6378e7d25f21948ec84b8ad2c8b01735a68e3c7b52771055315c6bd1dc6811", 0x37, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000f2c000)='id_resolver\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb2000)='#\x00', r3) keyctl$setperm(0x5, r4, 0xffffffff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fed000-0x8)={0x3, 0x0}) close(r5) bind$inet(r5, &(0x7f0000157000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x400, 0x0, 0x0, 0x0, 0x40006, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40000080000000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0xa, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbc7, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0xbb9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0x9, "21980c1f40882d"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x8001, "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"}}}}}, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000fbb000-0x10)={0xf4a2, 0x6}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x82, &(0x7f0000734000)="") syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400100) 2018/01/05 06:38:26 executing program 5: set_tid_address(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") uselib(&(0x7f0000006000-0x8)='./file0\x00') creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/05 06:38:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x8, 0x0, 0x8, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000c13000)=0x9, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000-0x68)={0x20, 0xfffffffffffffffc, 0x3af, {0x77359400, 0x0}, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$packet(r0, 0x0, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="163c460b0b641891df68e8e23e4e2d7062a852f014208fce5164e3882914be3ffaa72966c53582a57ffe98bb68407b257284bf4ee1201baefb5e23e9bbd1", 0x3e}], 0x1, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x5, 0x5, [0x1, 0x8, 0x1, 0x720e, 0x10001]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r2, 0xbe1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r2, @in6={{0xa, 0x1, 0x5, @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]}}, 0x8c) fallocate(r1, 0x3, 0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0xa09cd3ce163c5c35, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000005000-0x18)={0x100000001, 0x6, 0x401, 0x9, 0xc00000, 0x5}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x1d, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000006000)={0xc3e, 0x1, 0x101, 0x5, 0x5472, 0x1f, 0xdc, 0x8, 0x0, 0x6}) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000008, 0x810, r0, 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) clone(0x20000, &(0x7f0000007000)="2bcea58b50a5a6ea20768a436d061058d137bb5f83cf409780b85c66d1fd87420e87168e48", &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)="bd467f017bef13ad0febfa6e9e556539354f9ba1f3c1c9d619ca6ecb93eb3efe181841b8211cadfc63decc6b9b87b160161c17ccf1472c0bbecde820e0ec1c1c66c116f63947f696aba497e9f2739753251f5e50890ef4ef891c979d92f9c24f51ab6a42fbefa1fb95de27b86f61e39e409a81045aa05550f26ca100e3a417dc35ba3b6f21215a2d681e7063a062afae8e64348d1d3948574f9ad6c709190421b214d1400a138a8b9a9f8f95b8106693f0c2d272336eee560f1bbe85d921de56c6dda51c44") ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000006000)=0xf53b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000009000-0x88)={0xfffffffffffffff7, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c9e000-0xb)='/dev/midi#\x00', 0x5f78, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f66000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b62}, @in6={0xa, 0x0, 0xffffffff80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) keyctl$join(0x1, &(0x7f00009cf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000552000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) 2018/01/05 06:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x30, 0x400000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3a11fc", 0x9, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000882000-0x2d)=""/45) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001c2000)=0x200, 0x4) r1 = socket(0x10, 0x0, 0x7) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2018/01/05 06:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0xe, &(0x7f0000dad000)={0x0, 0x1}) r0 = syz_open_dev$vcsa(&(0x7f000026f000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x20000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00006b7000)={[{0x2, 0xcc39, 0x1d8, 0x2, 0x4, 0x1, 0xd6b, 0x10000, 0x3, 0x2, 0x3, 0x5, 0x1ff}, {0x6, 0x0, 0xffffffffea236913, 0x3, 0x5, 0x86f, 0xc5d, 0x100, 0x3f000, 0x40, 0xffff, 0x1000, 0x9}, {0x481, 0xffffffffffffc00a, 0x8, 0x4, 0x80000000, 0x9, 0xf, 0x0, 0x1000, 0x1, 0x3, 0x2, 0x0}], 0x44a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000c51000)=""/0, 0x0, 0x0) 2018/01/05 06:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000910000)=0x0, &(0x7f0000b10000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dd0000-0x8)={0x0, 0x3}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ab000-0x10)={0x0, 0x2, 0x6, 0x0}, &(0x7f0000d62000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000070f000)={r1, 0x32, 0x5d, 0x5, 0x4, 0xd3d, 0x7ff, 0xffff, {r2, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xca, 0xf5, 0x2, 0x8}}, &(0x7f000075a000-0x4)=0xb8) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000280000-0x4)=0x0, 0x4) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x67b14e0c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b2000-0xc)='/dev/autofs\x00', 0x248441, 0x0) bind$inet6(r0, &(0x7f0000f4b000-0x1c)={0xa, 0x2, 0x5ca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000c7000)=0x0, &(0x7f0000e51000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000c1f000)='auxv\x00') ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000286000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e51000-0xc)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffffffffffff1a6, 0xff, 0x100, 0x1, 0x5ce, 0xc6c, 0xfffffffffffffff9, 0x5, 0x2, 0x2, 0x2, 0x9, 0x9, 0x7]}, &(0x7f0000fb7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000169000)={r2, 0x2, 0x3, [0x4, 0x9, 0x3]}, &(0x7f000000a000)=0xe) umount2(&(0x7f0000c44000)='./control\x00', 0x6) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/01/05 06:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000610000)='net/sockstat\x00') close(r0) 2018/01/05 06:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) bind$llc(r2, &(0x7f0000042000)={0x1a, 0x0, 0x3, 0x7, 0x1, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 06:38:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000001000)=0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000645000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000c42000-0x5)='user\x00', &(0x7f0000e86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000589000-0x16)="04da6d40c46c63407c0ab33004d60cf7b3030b3365574628553a334b6ad71b3283034badf36c821fbbc728136ebc5d3b31d022a29110f6d376825c4334904d3736000d6cf181e9c8989c626d825c48e2d025a38f0be13abdaeb7a54425737894dfa796f92e95344f640dce3e0ce7081865de6bbd452f42", 0x77, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000026b000-0x8)='keyring\x00', &(0x7f00006f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) 2018/01/05 06:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000d32000)=0x4, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000525000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e9a000)=0x14) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x3, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)=""/58}, {0x0, 0xac, 0x6, &(0x7f00002aa000)=""/172}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}]}) ioctl$TIOCSTI(r0, 0x5412, 0x100000) ioctl(r0, 0x100000001, &(0x7f0000001000)="") socketpair(0x0, 0x0, 0x0, &(0x7f0000c43000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f00002cb000)="dfb52a9adebf777609141c39cab7a32cc82e33b79b2c24b49c7c", 0x1a, 0x9) 2018/01/05 06:38:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffff4b5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x420202) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000-0x10)="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") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000003000-0x4)=0x3ff00000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000004000-0x10)={r2, &(0x7f0000005000-0x3a)=""/58}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000006000-0x14)={0x8, 0x4, 0x7ff, 0x5, 0x8}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x5, 0x101, 0x88}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xb5)={r3, 0xad, "35eb0d14beb27579abdd3369012fa28ea2f234cb828694002dcac64515c05d5c15dab0cc42ceaa397952f690d49e9492af17b5d22e501e88842bb70de7b2c48b02bfbb3137a4848f1982f557a91513934e6304e83d3c94122be83c3e6fe17a9f74f558f2baace6d69b85ca0ebe8e524bc432c6febbe7ed274d85ec34273c3f545f45a977eaf9396b3dbb7510f00943d3f114fc8d4b1e663accc0c6d5015c6907d65bb4efe46026a673f5de4b28"}, &(0x7f0000006000)=0xb5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000)="ac45b5c2cd12d136d871bf9439e1aa1cda98a615fad58f73753776fb9053138dd55994f105e1f8f69550a7d975bc4d051e9d3bfbfcb9250d2db99377dfca26b47ae894384294a3b41a77f4473450c893fdf0da22a0b7cb00223b514b3048b2d8217461301e202995fddd6ee89289342eb828063ee55dc73962041df5f82782a81b6b8e74eac6a6c94b348591f0768481c08fca761a41d0f5b601d012d86f67d2e33745e076bcb4b61fb2b0a555594abe41d0d21c42fc6c9594928df074929fde05e68473a59873aae695bfd0ce6b93eaa7f31e725779012077edd6113239d8b23d3230b64d0374fa0cbbd04d017d3d1ccd2f0f3ade", 0xf5, 0x4c000, &(0x7f0000008000-0x10)={0x4, 0x9, 0x4, "8010928694cf", 0xfbdd, 0x0}, 0x10) sync_file_range(r0, 0x7, 0x100000000, 0x1) r4 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0x1b, &(0x7f0000009000-0x10)={0x10, 0x1, 0x80000001, 0x401}) 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000dd6000-0xb)='/dev/mixer\x00', 0x841, 0x0) 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000747000)=0x6, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000611000)="ff55d36cffba04365d0000000000000101000000", 0xffffffffffffffab) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00003d6000-0x18)={0x9f, 0x100000000000000, 0x5, 0x2, 0x2, 0x100}) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/05 06:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/checkreqprot\x00', 0x84000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000ab6000-0xd3)="d740dfbd2b4b80df81799a385c25e6bfbf29d28a2ad8656604a04e940a66404190e30f4bda50683718c7cc84562d5babb1108d18fe61eef1300f9a3ce6ee166630d47e1d4cabe554559683b5e98a2158d75524e7310a8f65c4bf669473c2ca96d769d37e0b91334d1c921d17eacb5f90a4e6922106c39ed11d39ad4c27bd4fdffb6382e3eb48fcdc6fcf029877361d943783a16ed5d9f623681c72893435ba38b460a7e6fdd724c85647c0047283db143b85b161df833d34782b8d8b258ae507173dc4f74e1f179a91791b41e6acf38c07c03b", 0xd3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000513000-0x14)=@ethtool_rxfh_indir={0x38, 0x3, [0x0, 0x3, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f000034f000)={0x0, 0x0}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:26 executing program 5: clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b5000-0x10)='/dev/sequencer2\x00', 0x2a0000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x6, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fe9000+0x60)=r1) 2018/01/05 06:38:26 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000963000-0xa3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}]}, @rr={0x7, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd9000)='./file0\x00', 0x80) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000fd9000)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000527000-0x9)='/dev/rtc\x00', 0xa00, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fda000-0x20)={0xb1c, 0x0, 0x1, 0xffffffff80000000}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fda000-0x10)={r2, 0x100000000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bc9000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fda000)=0x0, &(0x7f0000fda000)=0x0, &(0x7f0000fda000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fda000)={0x3, 0x8baa, r3, 0x7ff, r4, 0x3, 0x5f4, 0xe462}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fda000)={0x6, 0x1a, 0x7, 0x8}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fdc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000079f000-0x8)={r5, 0x26}) 2018/01/05 06:38:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de9000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = semget$private(0x0, 0x4, 0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xf06}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000006, 0x1}, &(0x7f0000001000-0x4)=0x98) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 06:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xdc89, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000575000)='htcp\x00', 0x5) write(r1, &(0x7f0000008000+0xad0)="fe", 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/vcs\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009e7000)={0x0, 0x7, 0x2}, &(0x7f000004f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bf6000)={r1, 0x96, 0x30}, &(0x7f0000f43000)=0xc) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2018/01/05 06:38:26 executing program 2: getrandom(&(0x7f0000e4f000-0x82)=""/130, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@full={{0x3, {"b508a9ae549644"}, 0x487}, [{"0493904d9f3d7e"}, {"9401d2ae934efe"}, {"49bf25987108aa"}, {"2c5ac512fe23be"}, {"a0bb1a55af2a0d"}, {"be26e2811089e8"}, {"b491ef949e1d56"}, {"52e0430dc7d3ec"}]}, 0x48, &(0x7f00007a1000-0x50)=[{&(0x7f0000000000)="5167f09b501159c99ef521fe42b376203eee7fb29ac62d8b6fdc044c4e3e75091f07f6a7b857db5151817a8c68c18869ad584be62e84a1437a2217622f66e7031a53e59c911951d7e0145d71b6f7f51849382069ed943711b45497a0625286fed44ab1c44dc9735793e61aefd6b2b04b63c55b5002e39786c1d73141b5dc881d1dbc4d3e4b4178", 0x87}, {&(0x7f000084f000-0x1000)="3fd7471897daaa42d34c7310c327de01cd992c2797e4c3f4c30669f03044288c2bdde90d596d0dfa22b826438f8f348d1f44c6235ee62fc400df7a956689d09e9b8e7d6da87200626ca5f5b336f83a5947ad7a6caac16db33a66ab5e91be4257818d5023368d8d92bb4883bf800d39383d7d0bdfeb657a4a0072d80615ef5f7a492db2d322985a0fdfba2dd463256e664fcecfafd7cdc25f04947f5dd2ae8ce56cfd02c0e79e238802486af63004cedd2f8012782355bf02f284bad29dd68018c5245f283cc331a89e7e1b298bead20b1641ec5e971954fef5f5441c844ad8cde4952c83be7926eb0a6cc1ae25657b458a8ec9deaa177802693df33f0dadb7d44b300415a6826a76f510a4af1d6683fcf97cb5eef47f82c5d81b78456dd315c1c7c320c9281550b7bd1d4ab48037cf81a76ed5ba27169796633d74e087cb5c45a335b1c21924d24b9c8d2aca232ff151d1087ecf5fada5fb72f7c87e5518dce1b832f70de2ee3b4bf31d4425dccf7af8602a3ca5b97a856144e3262c1018587e396b829e6f3904b7c920f2c29b16c10d0e972c3bed97e21935772b367ffbea0f92aa94e1adfa8b525d6a353a78275db7f3d4481f7f0d80a4988b319f9726b860ccc31f30cf35c64d55d3c7c79a71c300a0d448e77aa4b4ccf9afd7e5c8810cd14dc9b80d9d86990698bc22d08b614e251c220b35a2c570cea3614812ffa7df07ae4b16328c02625e30eedf36ba2fc51903b2180830f96807080f617b9032c4f5b2f072cd372ca0ecb36d528afac16bb524194a1f9d73c715048791a2486652be58591f211dec72e89947d4fba15efd9dfb7fbdcee0d5711197dd0614c2793e3128192015aa09f07848e5078ca5341aaa7ae4598ef1a6e2ff515d0d7469045ca5d54a389512c675a71a6a27b5bc45a577c2008ee0849ffe049744b6594b6bb45d9b8b05d4adedf94fbf2a2b622eba5432bd0d173ea31aaec6b808c8c7f8bb7fdf4544f87eac0ca03cec1b4bb1acd05ef6ddd7a20a964980c7c02dd9ddb7f9eb0c2e53a76b7fd4b4938726843b0a37e75c9f1d788fda5fe59e9a1819f47e1846ba221ee3f2d4c64d72170e577917ce840f87c1c43a874b0555e2eac17d0c3a488a3d62db55cc61a206852339ed66623dda379f4e09e78c2a95e2f789d7d4d28f4f4a519d0899c45ed181c635b707c3acdc4c2138c93895eedb268c87e2a9583249ceff9564514b4c67213b8d237a467537adde0714942ccfc894c02b755fbbf6e16d9bae82a4425da01c9c118eac38860314ab045facaa5dd9e48f4aae81188b49ac73c3a80457eb9a91c10eda893dbc8665195b648153e96b4688a9807b0b9b0c64b41af92cdf66a1e3fc2da49672b3e00a81e9b1f8316ee42013475cca044e97615f7512449a004ae8b3f074f37907faa45a8e950262eee90ab35d0436f5467a0633ff268a66b14208d052921cdccf3a8f6a3d6200556ae6fe48adee9fd02e51d2a6f293704e995a28aab25befcf3ae95f864955f9802d9bb65d08016e72338ba3efaceb8f8192c35104c7153823f7ab72568740cd09920132cad9355ee7ca5a286353c4cc9bf31ec906c241126e7235fbe708c55dba52557783b71d563e3c282820ac3f4135198235e74a2637ca711afbb7ba4bf56b576227ae3e5af5fef7de5c34cc224b1e93f620b98aec0c7fb686c96a42a37e7668827797d6d153c76ee5a0852f056d71cc31514e144fb595b516f0be430b9f0fdeb7fef17097a9f318892a4217fb786ed9894f47c804a1707c1197ef3ffab2429e988e9e0c3be0a8d6a385a92e3c83fbb1ad1436158cbe8a2704871e71a241382c694bd1974b4d9bbb147e87e9ea6fa192570149f95abffdc60b2975b188dcf115598802876955dadc683c07f2c92aad13b4c23b98133956ced3a91c7e864a741f2ddc6bf9462d7fde1ac956485c061b7ba90f8a43f003e3f6521bec9edb0fd2f1d6088a84cf7b5bf9b098d63cd426ffc1d878b0711d80941873c7772994cb6ccafb7abfbe1ff8c61abc6c99c05310533cd9285d65461ea1db440094fe05b739f9b983a79c33453fc885865ece94eecadd8abe04bb5018c9ff1cc4a79ac4323d3a60f17dc3740aab7723b19f40e74efdb0fb5310801dd030f62c342fa2c3a6d647be1899f64a1c2db928855a9744519ddc305a9d7895789c2f3cbde10eb08f6c67f836bdb791975a968cb8a1179e82a7da106578752ebe017bc6966739e21cdd85b26a49a5c45f0d94286b9f88f622dd3bfd0d78777be25dd481c3cb9cf42b19961e671f3fcf0880d0d506a84208ecfcb728fd2ffd1522fdb96d8507b848b271017af1bd79e2c13234c9f90d800e29a92d1a81bbe6739eb6445836e12c3555539b773581b2df90b41fbc627463b9155d301b0042d4f642f0718d12f3d98e5da2556fa30192c42de9fc03a85459cba1ab58c3c046e9aea2b775c46c8f242c4e4120540e7622128f54f1283c71e6dbf94cbf6f473ca3fa3e7bc572db6ceb3553a55fd7a9926a751bc80e53600151ede139cc6878a38603c9d3b38293c8fe15baba2054c8306fcc5de782cfc2ece77b215b9db9464a0c6c264d70874afbadb7ae605ed902d6101f21d68aa608ad62b250f667d5fa334d4734db1f2c17ab993b38c176ca9c19b45723b9005a2af1071ff0dcc6aa547dabfe59308457f3784b8441196502f9947a4bb1dd1237f56ef227e944c803c3eb1738df883e5e3fab955cff3f03b51c08243b4e7b1f816028ab56e269085db3ce94eb365e88c9d8e0faae2e358b0c86f9880275210b3be35a4fdfa9d84c65fae6f296a7233b18f0462f689d9281614d441564099c670d9ba8644b2c0f1998057f94a3a6a8c7b99f6605b148c3473a2f055c9cc15937320c9bc0fb89907f88350ed88917f60d0fe85f060927dbf3501014d7cb4291583ae1615cece09745de59848187955d0346765cb119b95cbc8f360abe16179d7021268ae3fbb55e5bb2ea82f3e14f1703bfd5ab71088898b47f6ef07e6a74ee04a487afefebd915f1d06815af2cf452f6be3c38a1968b58d5fd680b0e4358f0bc3cf90a17cd2b1b2acb7b6fc2394d2da3a89e2f510e056ff7334d69b0774674b0a9fdc7a1b83a3b3d102e9383079922fce24dfc1dd66f7987707cf29d9d6b06338e711be9e7aae65e883b840faa002f8f90439ca30150ab533e2273c8b4c8dced352570545912caac031c33b8b41b4ef59eefc7deb99ec7874f1ab75f2458c665292d02201b0f78df487c04fc9f8d32e74925e5291d9edeff228ac7d3067214fab563412aa8b47f9eb396f9c27983b756c5c9058eaa2e00ec53557b9610dc87853fb85d38aa6679cb03ccd905fd92dd104c8e11c036a11436054454f70fa95e6b63c02699524255002c23f5f3473e2870976c85c5a9a6f969ba00d7e10d137621b8ab23b4c3f229111b4774783590c9780638a6c2c52d8af52ca28c8ee40fd7d3ac5501e1a1046c44f1679bb1e45265a0c8549703da79b005d929e2eaa7c19a7d27d4541c0eb33624dced28f1f7ceef5e2606bca02a010fe8571db6d0c088126684ff35c38d4619af172a3aaba83c063a2ce0bbcd54981580c90b416f062f3ad055c79a1ec122a7243a1dafa29582e08f3e0a28b04e519a856641040672c0986ecba475c4d3f6ea43f9097c5e7a2aad2cebfb93aac73a36e0ecf8ab5dcc16ebc5f16d2d50baba4799f1d3e91f3cb9a34025a6bd0f816eaeb3fb092875c657ca0f1ce74e0d49c6209c6b141ddd0f06b66d53c3c730c02e35a51040fac036d9966352f9c972a641ebd8c23e815f766a17bd98155c3d6d1faeb84726068b8fd301ea9e911ba17724893ddfae966ddefb1297a858c60a6939b9ecb3e2e50525d2570a27774483dcef6b806eeed90edefab858b96076eba76688338ce8fc6b4ae88a2c57311e89cc452bdb64c7e0ef1ded2cbb05b45043c8fd3d4cfc80dab1f11cedb038f48173088fd625ae5c8f4909292c1d1d51e5718e3aaa17a12dbb4c0d9bb66f0059f30f5a34af22c0eb50ae07a14f28b1674877157f4928656dd231265717e2525b50edbc92e739fd20b05f791b0b89b4b84ce7ef814196b3a8320d78021ecd6d27c6d81efa4ef630ff05c702f93e143501116bab27c6432633e7235023016cd195ed6fe440cde83c09037444ee2f5c2c578873a0a62e3f2d3ed4923bfdf05675f54e07a3e7ebb284212c031e6de34d79b05152428c5a8f8234a6a5173d677658cff1194cbf3ae50fa9d62c434e43ee77ac3ded29d559258146d0e622551b7003dc153aded078a47b016031fb13609164fdf4e3b7573b577ef156c4fef5c0d9110795f24835422fb39731be0457bcb504cff75cedb895b04f9047370aa3a653f1716df324c55f8705c91fb31afdf9dd76bdfa1d106a1d074076bb11371a08d428e62bd5bd2e2e6053a0187a6d2d9243c30d29a486d112b1453e8fb68fb4eb60514ed60d0997a57cb4624bc89058915cd896d7142ab87fb437340678879b670ab9aac6e462966ac04ca391614efd4fec67653fb5aa1b21bae1e767d08a2fb320ca5aa8422ee7401f12175e104bdf3e15fc3304cf76519ae6bbac97f35ae87c0034c7be9a196328c6a3a012b5accdaaba391fffb24881644a260a6a0d06dab195e8401ee32f15ae1c6302a546513913b4865f1a82598c89c0cb818cf004fcfeff22809f6c0841941a06145e34c0118c6931d811ff2c0122f612989d57915b61e42d4852d34c5839039f289f2631c3fb60b4685d155aadf9eb6f0135699ba529500f9447c6633c4682ce2066d8ff63d50e88782af4d3fb7b2be12d520a965addca37448131335cf7c10ed58898dfbcd108b236c06448b4ae46aa6faf596347c892b6cba53249d9db3f9f88e30d19d6c418710121db63acbfd02e1ed4b7b965e0a148b852fc4792541eda9147e0eb96b967d9164197c3707ef4c84524d6136aacac3dc30b23c9c447cae6c1749aec99fdb102453369c1e0a64ff98ac362d8ad3a7c4f278fe4f2166aa0542a7eaefb3537deed70b4bf8a5d55dc5b3794e144429088aad467bd6a453f0ee1f785ab5de84977af73d2e2f863d0174eacba75712788e43822f25dbf66e7329fe8c5e1a5d54ad9916a367ca9a57dba496f0fc27b4d33fe3dc9a23be6d25274edd033307cfb368e4e0478ff1d9e93c47325e464cec03ce6151e6b7229152a2fc313eb56615310e19a2ea06fe9c90c4652550c923c860fc37a202ae42aa73bb410c923ca565d253e50b0e9b69d67e11cb65b9a1a2722aaecff9dd7df0a920c1271469842e44ba9a3af715cd8ce5a439a5d6a48d794d6f70ab6af234b2e69ec3257140db52fa4c7854215d736dc48797fffec39fb3554a4b65cc82a96ff2ca0f2f38aec1160289aa2e28fdc39ff14d04b88bcfa09ddae56013895b3e2a6ca7d68f3ba48e0c083588dbbaea3dd0f042cfbbb78ebdf93d9e87e3f6d0deb45212973b7606167431ce2c20438d43adf23b10e3c09f6ccbc566a321aaf4e669158c2e1bcefb661fc8e01b95e574cfcc870921df67ac0382d7afa590eed708040b1b89ad8d259a5765b296ebe261e97744b0b3dc8606a7db1c3373d2aed02ecc723ccab6ff17c3e5637e6c42bd83684922393abb54532be6f80ae34d298774df3e3eaaf3c1c34997efc3033652991aada85beee3fc3512f9dc215e0e831a29035c51b516fe503289366dfa94176146bffddb097a2066d71fdf7377e50e747210fb8881908e3f953d2f96c16b87da48e42bffccf11c842a57740cae25a", 0x1000}, {&(0x7f0000000000)="aadcd09ce59f97162f177a2d765225bf46ad18905b4b6c2f9550c7d26ca256cf12bc2f12d779918beac472d7cfcceb7123fe7b", 0x33}, {&(0x7f0000001000-0x7e)="9931e9931cc75149c40538bbb8f102f33458a3ce6ed8c4e7341e1851d0faa38c17ab8dc614b642077e74157b251d2177f1aacce1cf69e310c907469348cbccff3f6290b084ddfd5b7eab268d420f52fb9dc8a86169ac9245de161b7eb4f88b8935248dce131d57e497807be976afbaa60efd384a9794eb86a75dd4218102", 0x7e}, {&(0x7f0000000000)="d09cbabf04b481012b19b383ada4af0f89a08c59420c6da77c783fafa3295aca6c5b3e133a91c160c5d1c3cf2236882f3a9ee589f0d43f74a2fe21757de56cb38f5cae204ed16e15aa0a27f020e47a53b7", 0x51}], 0x5, &(0x7f0000000000)=[{0xd8, 0x111, 0x4, "5ce03f58165abbcdc00013f271aa28fdaeb51bd6cffff62b482b1d47e7b3ee08d7fb6dde64adea8d2363ae207bc1c6cd1bdb21944dc132c595a058f46ded56b115a3414f27d86132907dfb1ad35a31a424bb6e0239ec005bb9f70af63018dacd158a0c848068a8fa8be8aec1449a65eb6401ae69bab41c5afe66bd2eb778f6c7fb0455279b05d1dfb0868d43947bd9cadb8dea028dfa3b22a429b4ff1ceaa9cbd746a42180302ec6f85d8229a16c6f671006cb417ce16ba8cb77bbebcf9d127668af26ed7b"}], 0xd8, 0x0}, 0x160) 2018/01/05 06:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a39000)=@add_del={0x2, &(0x7f000033d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r3, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = gettid() sched_setparam(r4, &(0x7f0000415000-0x4)=0x800) bind$bt_l2cap(r2, &(0x7f000043a000-0xe)={0x1f, 0x4, {0x2, 0xa8, 0x6, 0x9, 0xffffffffffffffff, 0x7}, 0x800, 0x2}, 0xe) 2018/01/05 06:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b03000)={0x4, &(0x7f0000871000-0x20)=[{0x3, 0x3f, 0xfffffffffffffffd, 0x3}, {0xfffffffffffffffb, 0x770a, 0x7f, 0x21fb}, {0xfffffffffffffff7, 0x3, 0x3, 0x6}, {0x0, 0x3, 0x0, 0x3f}]}, 0x10) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = memfd_create(&(0x7f00007e0000-0x26)="706f7369785f61636c5f616363657373255d6c6f26656d316c6f4070726f639c776c616e3000", 0x2) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x675931ae) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) writev(r4, &(0x7f0000f69000-0x40)=[{&(0x7f000025c000)="22cd6462f62eb6e05ab3c5588837472ae61134546558461489963b551f889607ed8565c2bf599609cc13c39678830190bd84cbf09c5ddbb09500b3cc4364461949a65f49f2aea0a14a10d11aaa6c38fb35c3c7b4c75c29cafc899f9285d19957429f217c270259e8f9ab356a678d3f676948c5d834200dcdd86b4068cc7214c8", 0x80}, {&(0x7f00001cd000)="fb2792b993178245d511de8676cfc19655d3f329e052b298b08b3d39c8a81b53ae8da21beb02403e0e36ac26fa702c6fad60a3fb39b74530f6dbcfef66f21dfa898eb09cd7a1a610191f4f7039d74074396efb875695de82b84f9db4fae9512c57886a22df9928a43a387d1e560bb7bb8f392239799b9da5357b8a327c4ead9f22f7e684463d17a33c2bc63f0bab1e980fe8669901193ae0413f6744dbeec8d7e6280884efc4b8ce598cc7ccb84abf4c816cc8277f7b4d16ae5749f936c3f919b3dc640a8c8bf09292f3ed38f34b30", 0xcf}], 0x2) 2018/01/05 06:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000681000-0x38)={&(0x7f0000bcf000-0x1c)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7b00}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="93", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008c4000)={0x0, 0xffffffffffffff00}, &(0x7f00006bf000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e9f000)={r1, 0x0, 0x3, 0x8}, &(0x7f0000c6a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a0000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) r3 = add_key$user(&(0x7f000075d000-0x5)='user\x00', &(0x7f00005b1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d03000)="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", 0x1000, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000554000-0x2e)=""/46, 0x2e) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000853000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00002c2000)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000860000)='/dev/input/mouse#\x00', 0x3b, 0x10000) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00007ae000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000934000-0x18)={r2, 0x80000000, 0x20, 0x3f, 0xfffffffffffffffb}, &(0x7f00005e6000)=0x18) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000019000-0x4)={0x80, 0x2, 0x2000}, 0x4) 2018/01/05 06:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x2000000005) 2018/01/05 06:38:26 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000327000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) readv(r2, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000eea000)=0x0) listen(r0, 0xfffffffffffffff9) finit_module(r2, &(0x7f0000f06000-0x1)='\x00', 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/01/05 06:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b35000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000098f000)=0xe73d) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006ab000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000343000)={0x3, 0x4, 0x68d, 0xa0, r2}) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x210800, 0xffffffffffffffff) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r3, 0x20800000000402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000c04000)=0x4, 0x4) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x100000001) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff3000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x7, 0x2, 0x62}, &(0x7f0000ff4000-0x4)=0xa0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ff4000-0x8)={r2, 0x1f, 0x22f4}, 0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/cuse\x00', 0xa000, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000ff4000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x80) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000ff4000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff3000)=0x5) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000095c000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c27000)=0xe8) r6 = getgid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00009d1000)={0x0, []}, &(0x7f0000548000)=0x4) fchown(r1, r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff1000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x715}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1000, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x4e37, 0x0, 0xfffffffffffffffe, 0x0, 0x1ce, 0x0, 0x0]}, &(0x7f0000ff1000)=0xfeb5) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x20000009, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) 2018/01/05 06:38:27 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000b9c000)="0b33633546b7e3cda5770132ec8aa755d4437cbf9424c6b26d652bb2ae2e63e4c31b8b4d1b23aa29d0e7f1233608842120e5650c318546d5c8db40b35fb4be6167641fe74f217df1e555e0f4445589ef2ab9c3ebefb30aaaa051b1aed01468c07bfa91a2518efa0ac09df8175969de229e27ba22443ea5cb05d270fb7a2d579cd59d8ca61fced642202a", 0x8a, 0x4050, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x8cd0000000000000, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/05 06:38:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000)={0x0, 0x1b, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000002000)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) write(r0, &(0x7f000093e000-0x24)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/01/05 06:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f14000-0x4)=0x0) r2 = fcntl$dupfd(r1, 0x0, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000033e000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000de4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00005be000)=0x3, &(0x7f00003ae000)=0x4) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000282000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @random="de0000008177", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 06:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80e, 0x0, &(0x7f0000916000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000515000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f00003de000)='lobdev.\x00', 0x8, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000024b000)=@generic="451863616401251ddec63eb4227320f4", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x10002) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b9d000-0x11)={"67c7a122c612248db6fc074823443b2c", {0x4, 0x45, 0x6d0f580f, "d27459fc9ba7", 0xffffffff, 0x0}}) close(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d2a000-0x4)=0x1000, 0x4) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000a3f000-0x28)={@generic="6a3c9a55aa96bccae048efd91534a005", @ifru_data=&(0x7f0000160000-0x20)="db66691ffee5c674e34b046ca8b40cc2926732e7cd615bf48be943313d8f9e4e"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 06:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f80000)=@generic="d7210db6cca8018874dc023e9964667c") 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000807000-0x10)=[{&(0x7f000099c000-0x39)="390000001300090469000000080000000780004003000000d40c00000000000019001a0008e2000000000000000100000000010c269e000000", 0x39}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000761000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000c9d000)={r2, 0x3}) [ 90.244853] device syz7 entered promiscuous mode 2018/01/05 06:38:27 executing program 1: clone(0x0, &(0x7f00000c2000)="", &(0x7f0000f59000)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000950000-0x3c)="") chdir(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r0, &(0x7f00009cb000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000847000-0x801)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000839000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000873000)=r1) 2018/01/05 06:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004d8000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) rename(&(0x7f0000c0e000)='./file0\x00', &(0x7f000079e000-0x8)='./file0\x00') r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f00007fa000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0xffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x78f, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x2, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x101, 0x101}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000001, 0x0, &(0x7f00006bc000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000246000)="2c77060d2fd53d3f000000bf22f2d2", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000060b000)={0x0, 0x58, &(0x7f00009bb000-0x58)=[@in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ee2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004fd000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00004ef000)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000648000)={0x8, &(0x7f00004f6000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000bfc000)=0x8) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r2, r0, &(0x7f0000fe3000)=0x2, 0x101) 2018/01/05 06:38:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000+0x93)='/dev/dmmidi#\x00', 0xffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f000086e000)={0x3}, 0x8, 0x80000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x20000, 0x0) dup3(r1, r2, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00004a7000)=0x0) ptrace$peekuser(0x3, r4, 0xef6b) mkdirat(r3, &(0x7f0000057000-0x8)='./file0\x00', 0x0) utimes(&(0x7f0000f69000-0x8)='./file0\x00', &(0x7f0000951000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000017b000)={0x0, 0x7}, &(0x7f000039b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000053a000)=@sack_info={r5, 0x7, 0x7}, 0xc) r6 = openat(r3, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r6, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r3, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/05 06:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000020000-0x4)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fd0000-0xff)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000bb1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000138000/0x1000)=nil, 0x1000, 0x1000000, 0x2012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000221000-0x8)="89", 0x1) 2018/01/05 06:38:27 executing program 7: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000755000)=0x0, &(0x7f0000250000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x40000000000080, 0x0, [0x7, 0x8000, 0x9, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000051f000)={0x0, 0x10004, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000751000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000618000)='/dev/midi#\x00', 0x641, 0x100) utimensat(r0, &(0x7f000082a000-0x8)='./file0\x00', &(0x7f0000d3d000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000eb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() r2 = creat(&(0x7f00004a9000-0x8)='./file0\x00', 0x110) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00009bd000-0x1)=0x4, 0x1) mq_notify(r2, &(0x7f00006cc000-0x50)={0x0, 0x6, 0x2, @thr={&(0x7f000083a000)="f53e4d4e4d1f3b28d6141b1455698005bf8428c1871f09979cbb3fb84580b7318af49c393adfc96398b91879fc46381e6bcde1ef70b330b9d3019ab49e99889e54f31ea05e397f7d0a244d4cc7ea4addda0895fa9b61b69e69e7b74c2bd892536ef6758752b6c55f95feca00da7af71ab3bbb7732d7222b26aada3c2ce4c7e51c2ffd60e4619792792ee23ea33406f6e6d06d788f8f2a427139542e11b4f648748df33aac4422e05800867c73240a38b141a3af666f32c", &(0x7f00006fa000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cb3000-0xe8)={{{@in=@broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f00000d7000)=0xe8) getegid() r5 = geteuid() r6 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f00006fb000-0x78)={{0xfff, r4, r6, r5, r6, 0x4, 0x7e, 0x0, 0x0, 0x0}, 0x0, 0xfe, 0x80, 0x200, 0x10001, 0x592, r1, r1, 0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f000056c000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "70bfd776d12d28c38e9d12b75ee369bfe05faba821d78023b1565cfe4a96eec4bba4d2fb61a39badc3f25a865a532273791e3e41afd94a27d4a443bee4be0c", 0x0}, 0x60) mq_timedsend(0xffffffffffffffff, &(0x7f0000acc000)="", 0x0, 0x7, &(0x7f0000106000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008f5000-0x2c)={0xd, 0x1, 0x5, 0x400, 0x10, r2, 0x8585, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000dcf000-0x10)={0x5, &(0x7f00002cc000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000656000)='/dev/usbmon#\x00', 0x791d, 0x80000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000c79000)=""/4096) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000290000)=0x200, 0x2) r2 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00005bc000)=0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000dda000-0x4)=0x0) 2018/01/05 06:38:27 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x20000004000, 0x100040002) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000000a000)={0xffffffff7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0xfd)="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", 0xfd, 0xfffffffffffffffa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000-0x26)="cc2d55cb81315c618352f76a3946297a5d88add1bda5d0f7cb7a0ca7b2e95f8f2d49651ab8bc", 0x26, r2) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0x91)="10fc7f0d22e270b377ab24179520b9ab1da141a822bde43f80eda5d6e033aaf66593186ddc10c63f8d9079f2d77882f94b77d2cc3b250140fd511df6ec43e3d23801cdc9c06820027181ce1ea99dc7544edf89c27972605c72b4c7a72e12330508ddca09c1cdd6b1849917b565d490974a98b45823c34ff580d985704044448b17b4d724230a240d067b25075bc09b7d19", 0x91, r2) r3 = add_key(&(0x7f0000003000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000-0xa3)="db33997deeb33a10dbf67ffcc818d863d6249dab7bb28466dc0ab587ef796d6c400efea0a0a8347c7c34e7866cd3df3c473b2fd42aaed1b8ee01f6c2c9d656c565a87ebf16f5c23b25c8b4a8e34dfbaab51bb261c8e36fbd2fb7ee18cdfff0e18b6f0ae523983365aa87718ed5f1cb210f89c57a01c24a58c5083ff389e92394b3d13b884a890e47c71601bcd3e0dfd155773e8f69c6886d7e140237d2ec3743965f3d", 0xa3, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) 2018/01/05 06:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fd9000)={0xa, 0x0, [{0xb99, 0x0, 0x4}, {0xb8f, 0x0, 0x101}, {0x59e, 0x0, 0x8}, {0xa36, 0x0, 0x4}, {0x4000040002d7, 0x0, 0x7f8000000000000}, {0xaaf, 0x0, 0x7f}, {0x771, 0x0, 0x171e}, {0xd2f, 0x0, 0x2}, {0xbf3, 0x0, 0x2}, {0xb66, 0x0, 0x5}]}) 2018/01/05 06:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e43000)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) r1 = syz_open_dev$mice(&(0x7f000017d000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00001ab000-0x30)=""/48) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000300000)="8aa314315d24fbbcec09376fdead753225a815cb97e74e0838786439af75538631c76b2bc1503606fe15ef74c02e6a52aa70f33f915c918210166db540c48f2464108bb5b7a310353bcb94eb1f33fbcd4ee7df3bf12041dcc70e080698147bd0509ff37063ddc358369e4925531d6f61c44c94458cc80f22e9b53d5a885ae5ebf6c6f5bf45ab0267c310d6cfdf48823d9f2ced97fd0e8dba68ec104b95f594f7cf532398fa4d605645e72722f979ef581f3c6efc45b1835951a5d0a8a638e8914baa7e4f807730deec7972cade937be0adc432423f", 0xd5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00005ae000)=[{&(0x7f0000a02000)="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", 0xfff}, {&(0x7f00006fb000)="15386c16b7acfed44c644946df8a6ea22d10d20d6dfc0406560e5f5f08e72484a738721a7da0914181f95ebd022c526af4b764b8fd95a0deffd9bc6eaa7c29099b3a801102c04c8df01cf528bdcea34f4aa9a984d3f38c7af4535607854e2870db5de25ae8a06cdefaae31e1907bc1b0e40928e5941833dce1a1fc29a633c8a491bd72d3948f522562fda55f5252e3cdf881d54b8f09da0d6f5bdd62e754fea5", 0xa0}, {&(0x7f0000e7a000-0x1000)="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", 0x1000}, {&(0x7f0000a5c000-0xf2)="569b6eda8c603c8eeba894160e2b7991017f1486405c87571758b6c34947949568dcf394b049117879234abab721ca4f39e825e2445c26cb564e06120816605f5160702f40333ebc86c06a10005aedf24a3b848fbc534b9c0ab232ee5fd74b48169e600e06dfcf79c7eca3e61d7c2f88842b909e686211075d1d0b0922384befc55d1c12e9440dbac07a0539d23595c4ee1794e92f6cd44a7e5f50253db3e2d77293180e92b1ab49ad5a1d9dab8945b06a865377fdc78641a1ef32820a40fd0c91e5ddb293edc0a6b7c7197d0f137c6c6c3809b586c9879a24bd4b5ac2a7465ccedf2b903fb55a5419fff44856ea1afb7460", 0xf2}], 0x4, &(0x7f000090e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 06:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c0a000)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000042b000-0xc)={0x4, 0x8, 0x0, 0xf1b8, 0x1f, 0x7fff, 0x8}, 0xc) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb3)=""/179, 0xb3}], 0x1) readahead(r0, 0x7fff, 0x3f8) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_open_dev$admmidi(&(0x7f00006b7000-0xe)='/dev/admmidi#\x00', 0x0, 0x602200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00003de000)=""/238, &(0x7f00001bb000-0x4)=0xee) 2018/01/05 06:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = getegid() setgid(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r3, r0}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000a7d000)=0x7, 0x4) r5 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000976000)={0x0, 0x0, 0x0}, &(0x7f0000b6b000-0x4)=0xc) mq_open(&(0x7f0000f6b000)='syzkaller\x00', 0x41, 0x14, &(0x7f0000e8d000-0x40)={0xfffffffffffffffb, 0x80000000, 0x1faff7f0, 0x599, 0x3ff, 0x1000, 0xff, 0x8}) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/05 06:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000363000-0x10)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bc5000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/05 06:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000369000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000708000-0xc)='/dev/amidi#\x00', 0x4, 0x200240) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d53000-0xc)={0x0, 0x81, 0x0}, &(0x7f00002e2000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000476000-0x8)={r2, 0x9}, &(0x7f000071c000)=0x8) 2018/01/05 06:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet(0x2, 0x2, 0xad) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000fdc000-0x8b)="4a16d14a242e01f5206c576ef7a907098fcff5da24e8d4ab2d887ff44940ff5ecdfd0f5f2367b8e4cf84939527ff5c15a9d75003c9cf83ad46dbbe19622c88b9fd11cc45c5e68224823e964c8e9e2375048bfc79d63d7d4f880bb8d4e5d081fb174fefdd9fc5d76d9f38b67c5304babe7559472062e2cb05bdce2c6f8445e6909aeb9a17f79c53b016fb39") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd1000)={0x0, 0x0}) shmget$private(0x0, 0x2000, 0x2, &(0x7f00009b1000/0x2000)=nil) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000be000)=0x0, 0x4) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x120c0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009fb000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002f9000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x3c, &(0x7f000024e000-0x10)={0x2d, 0xfffffffffffffffa, 0x9, 0xffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000757000)={0x5, 0x9, 0xfff, 0xd28, 0x3, 0x400, 0x7, 0x3, 0x9, 0x1f, 0x3, 0x80}) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065a000-0xb)='/dev/hwrng\x00', 0x400802, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f00002ba000)={0x7fff, 0x5, 0x0, 0x7, 0x1f, 0x2, 0x0, 0x0, 0x8, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004d1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x4, 0x3, 0xec}, &(0x7f00006ef000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000aa5000-0xc)={r6, 0x401, 0x2, [0x81, 0x200]}, &(0x7f000040b000-0x4)=0xc) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x7, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000247000-0x5)='veno\x00', 0x5) 2018/01/05 06:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4680000000000000) pread64(r0, &(0x7f0000b31000-0x38)=""/56, 0x38, 0xfffffffffffffffc) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/01/05 06:38:27 executing program 2: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00007b1000-0x12)={@generic="c35969ce3e6ce33f233f9370c75ded73", 0x1}) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000035e000-0xc)='/dev/audio#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1000100, 0x5, 0x1ff]}, &(0x7f0000002000-0x4)=0xa) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0xf3ff0d784d91be5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) 2018/01/05 06:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000804000)={{0x1cd57315, 0x973c}, 'port0\x00', 0x2, 0x10008, 0x6, 0x6, 0x9, 0x10000, 0x7fff, 0x0, 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) 2018/01/05 06:38:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000081f000+0x466)="9b95cebca02e8cf4d56aca8f30cf9adb8a8fa6a369548b9a49991e161f54361fcb3cdc7001ba4747c5e81a1f29af61fdff77b8bf9ad6cb8ee98c442b021fa22a32c49142da5bed94e7528492e191135708cc68041ec156bd2983afd6b427b240c86c9f67bc3c4cf1ec42e80d1f9d33de934a2ad68a5c0a62f4cfdb299136d989d565dd0c60b1211337b903c20d1d38dd173aaef2fa5434821bb8ef63d20cdea1b80d70eefbd04252ee9ed33ce8c619aff0e38c77c1655863790286a3cc78806f68ed0acf796613", 0xc7}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5a000-0x8)={0x0, 0x0}) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000078e000/0x2000)=nil, 0x2000, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be3000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d8b000)={0x100, 0x14, [0x3ff, 0x80000000, 0x3, 0x100000001, 0x354]}) ioctl$TCXONC(r0, 0x540a, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) syz_open_dev$amidi(&(0x7f00004bf000-0xc)='/dev/amidi#\x00', 0x4, 0xc000) mbind(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ed4000-0x8)=0x0, 0x8000, 0x0) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(r0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a61000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000487000)=0x0, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000446000-0xc)={0x3, r1, 0x1}) r3 = socket(0x10, 0x2, 0xc) sync_file_range(r2, 0x23, 0xffffffff00000001, 0x4) write(r3, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/05 06:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bb6000)='/dev/vcsa#\x00', 0x0, 0x800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00002a9000-0x4)=0x100, &(0x7f0000e65000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/05 06:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000000) r1 = syz_open_dev$mice(&(0x7f000026e000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000113000-0x4)=0x0, 0x4) io_setup(0x8, &(0x7f0000a68000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f000006e000)=[&(0x7f00001f7000-0x40)={0x0, 0x0, 0x0, 0x1, 0xc, r1, &(0x7f00009df000)="5540071419091d90ad8a4284ee90da7fe7c80f8b61359f4a42aec0d2a748216d1fcfe7d25d78904979eccfa9a44853b248021a28619768", 0x37, 0x4, 0x0, 0x1, r1}, &(0x7f000033c000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7000000000000000, r1, &(0x7f0000359000)="19c3594d27f0cb3820e2b302080617389d74370dea82ed6665d2bde3627bcd27c5d320a95ccfe6d5169bc28dbc3f30baae0df4e1ae534d87a1bed30f455f31444a64e3d1f757608b02cd8337fef4744717f0c204626809ae7450dda687bae934da48b5469ca9109a4f26cd99c1401941eb017d0eb6384cc9c05023d065bc867af9c85e8967f1194ad6f8c15dd3218612bf14e274dfbe9eab1990e5070aed862e5924f860d38e926b7fc3b9b495ab48715657bf46256f5d33bafa673deea59017f6187a4c96d6e16c673707d48d00fd14a29e7c306a2554e2c98fa3662c325219115719fae5a26e3f1a9bdf13a96b7b37fd", 0xf1, 0x7, 0x0, 0x0, r1}]) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2018/01/05 06:38:27 executing program 3: r0 = socket(0x4000000010, 0x2, 0x0) write(r0, &(0x7f00000aa000)="01df00401a80008000fd0000109c00000000000100000000000015e80000002021000007", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x100000001, 0xd5, "68872ddc69235c7a1ed9033359586e87190102ca2bd42338ecc947db5231205ef9bf99b053a20015d0b29ac184e52a536bc24333d5080a412c149ac29d7712b626b324eeea1aa7afad47340a3cdeaf61"}, 0x160) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000222000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c1c000)={0xa46, 0x6, 0x1000000009, 0x0, 0x4, 0x0, 0x3d, 0x4000000000009, r1}, 0xfffffffffffffe2d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xa0) 2018/01/05 06:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000aa8000)={0x4, &(0x7f000031c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c9f000-0x8)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000026000)='/dev/adsp#\x00', 0x3, 0x10080) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004b7000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000054f000)=""/147) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001f8000)=0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00004db000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008bc000-0x4)=0x0) r7 = getuid() getgroups(0x2, &(0x7f0000266000)=[0xffffffffffffffff, 0x0]) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b6000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000-0x4)=0xe8) r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c5b000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) getresuid(&(0x7f0000fe3000-0x4)=0x0, &(0x7f0000fd0000-0x4)=0x0, &(0x7f00006fb000)=0x0) stat(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000079f000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000a49000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000304000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004fa000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001c5000-0x10)={r17, 0x9, 0x4, [0x7fffffff, 0x4, 0x7038, 0x10000]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c17000-0x8)={0x0, 0x9}, &(0x7f00002ee000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e2e000-0x101)={r18, 0xfa2f0, 0xf9, "898ebfd599caa251fe41e0418deee2c3fed3b9788d3785cb7760e914df9e64647ae0e712ca9237b17cc460d837c768fc1cb7c72d81797db2e45b283963d335851daf2e6a23beb23edb3dee7c31fde549602e55e2dc1daa6978769082cec9d3a6ae9aee8b86451362a251a7f304c2a6487abe3167d1bd0255738aa1be6dfcd195584b34a56d3e7f5436dae52a05acb7598a1e7fc877cd0686c572a6fb1c6e11577516130a0778e5479ae5ee8edda70cda261dc076e8c969660db88e79d15aedeb2ef1db2a75581a2e8a9870600964a3a18e48b5bacbdbb6f888ae24e3b627d0bb9e974ffd3dc82f262784d197dee59a2197be08dcb0111c3552"}, 0x101) getgroups(0x1, &(0x7f0000fd3000)=[0xffffffffffffffff]) r20 = getpid() getresuid(&(0x7f0000de3000)=0x0, &(0x7f0000ec1000)=0x0, &(0x7f0000d6f000)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00008aa000-0x4)=0x6) fstat(r1, &(0x7f000057b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000020c000)=[{&(0x7f0000916000)=@abs={0x49a5ca096270c56f, 0x0, 0x2}, 0x8, &(0x7f0000075000-0x40)=[{&(0x7f0000b1c000-0x21)="63b6e2ca4b9614919ef34998e39f8c523c4706437320f3ba8fa6b2bd696cf35576", 0x21}, {&(0x7f0000e23000)="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", 0x1000}, {&(0x7f000010d000)="8eff8d65fe5ba17d5011bbe0a9f628da605d9cfcbcd52dbbf316d565e19350247c6e3be7e1d6ca2fe0d3fcf5ea57c2eeea340e0ec9582cf579d8eb27fe96ffe9c3d2ef68080b4c271beefa95afa4d55513794eb2c011301a15e89a9e42d1bd30a46ec117ae3005745d5bfee769d54a8d6c3dedddb6c1bbdd33c80ef870cdd6ff544575f216557334089862caaa138d93bf0a93a07ac82eafffe0f8f323ef1548043e9c52ee1dc3bc5dfc9f4333fa4c91fa8085906094c2d539c87502d2c7fe4ab73e0b9e7f9f6c16888f204c0c7a0091", 0xd0}, {&(0x7f00001ef000)="cfe8fe0e179ffe5487474761d3003a1d4c4ff7adebc8c2268808de3b0d6559eae4c0d86659b5738a37c2156848a7aadc6ac214ee94734df30b88b2418253bb55f3255705c3f1144120d42a1dba244c00f74ceb0f4b8b7949bd", 0x59}], 0x4, &(0x7f0000531000-0x128)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x128, 0x20000004}, {&(0x7f00003b9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000235000)=[{&(0x7f0000ce0000)="2eab383b1592856c", 0x8}, {&(0x7f0000457000)="a67d9c1680a44269629916efd82d06a550a8773b87f0f94c385b90f1b1832880475b", 0x22}, {&(0x7f0000a2a000-0xbe)="1538981cbf44aa07b9573bd6f6db004f473af6439190943041625eabc649a2e415b72aadb81c8898a74ac902b017443c976078f28a9f893866684de4b3e37426778b9089de2ca015551c539f185803defb9ec4a657b9f98a158ea909f9fa33e52d94455fe8fad8b3048070d29ce06933126ac8ea2fa78ef8e00851be3e0246a0384a2cb08cc1a39c0e947a2e778e1c0c27a85d4138902fb4d0e74d7a819ff3a31a6d127a3f5cd55dc0d5cbbfd0da51323e4a5dd54b8b852d6fc37804f484", 0xbe}, {&(0x7f0000085000-0xee)="64a97b8891825b635def8cae28982d431898eae7913b8b31dd58c8f25f61937cb8d3f527009cf03b31cd974441df7d827a11961e3520b27ca79c8ad7e73bbe75848fcdc9c66bc8d682f4e47710acd6fff04eb0136ecc5d0caed4549718def4202cefddd5cc4929bad39a771d9d55dcd3faecc5e457c8c3610874546eced02534fcda34a995b487f8249e0944b688fead18f7eb62a1883dd98cee518b132dfe3a259f60bda7ef98c207704ed361ab47ec8a25a33a1231e5faab9b8aedf543398b3f9f00fed5f6e534de1f04df196cb5244908b4f5459a1e3f714bf71a5605d0673be2adca3beaccffa9293134fa5b", 0xee}, {&(0x7f0000c67000)="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", 0x1000}, {&(0x7f0000958000)="7e6321725bb0d966213afbeeca58c7bb44c7bbb915c56a93839c059447dc4aae6e6b8cca9b5e5c0cb6ba299f75957e0320aed1ef933cc838f745e530", 0x3c}], 0x6, &(0x7f0000068000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x20, 0x4}, {&(0x7f0000d01000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000af8000)=[{&(0x7f0000187000)="54c77ab6b69fb24e3e06f9337f0195910020759a26aa6bbddb2926aede248175b8fb52dfa53fdb68e7a8448485a7358a36f7ac", 0x33}, {&(0x7f0000f47000)="daef66bc650ad64d2a847f3ebfab4945f5afc644cef59ca1586d4f343c1299b65698d7af4c4052", 0x27}], 0x2, &(0x7f000031c000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x20, 0x10}], 0x3, 0x8001) get_mempolicy(&(0x7f00002ca000-0x4)=0x0, &(0x7f00007c3000-0x8)=0x0, 0x1ff, &(0x7f000051a000/0x1000)=nil, 0x4) 2018/01/05 06:38:27 executing program 5: fanotify_init(0x18, 0xc8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x80, 0x0, 0x2cb8f74a5b17362a, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000036e000)={0x0, 0x100000001, 0x1}, &(0x7f000035b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008f7000)={r1, 0x1000, 0xb8fa, 0x4, 0x2, 0x498200af}, 0x14) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40041) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000059c000-0x4)=0x7f45, 0x4) 2018/01/05 06:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000f6d000)={@common='ip6tnl0\x00', @ifru_map={0x8001, 0xf1c, 0x100001, 0x0, 0x0, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000092b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b2a000-0x10)={0xfffffffffffff800, 0x8, 0x40, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) r2 = syz_open_dev$sndpcmc(&(0x7f0000a48000-0x12)='/dev/snd/pcmC#D#c\x00', 0x42, 0x80) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000d7d000)={0x5, 0x0, [{0x7fffffff, 0x7, 0x0, 0x0, @irqchip={0xfffffffffffffffa, 0x4}}, {0xcc6d, 0x1, 0x0, 0x0, @msi={0x0, 0x100000001, 0x5}}, {0xe4, 0x3, 0x0, 0x0, @msi={0x1, 0xfffffffffffff800, 0x8}}, {0x8000, 0x2, 0x0, 0x0, @irqchip={0x8, 0x2000000000}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0xce, 0x6}}]}) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x123000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) r1 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000007000-0x8)={0xe1a0000000000000}, 0x8, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10d, 0x10, &(0x7f0000003000)=0x0, 0x4) 2018/01/05 06:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000be7000-0x8)={0x19980330, r0}, &(0x7f000074c000-0x18)={0x4, 0x4d1f, 0x100000002, 0x0, 0x0, 0x4}) r1 = syz_open_dev$vcsa(&(0x7f0000137000-0xb)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000093e000)={"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"}) lgetxattr(&(0x7f00005d9000)='./file0\x00', &(0x7f0000040000-0xb)=@random={'osx.\x00', "26182a2d5b00"}, &(0x7f00007a3000)=""/144, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x8001, 0x1, [0x0, 0x0]}) 2018/01/05 06:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dcf000-0x10)={0x8, 0x6, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000391000)=0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c70000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000025e000)={{0x7f, 0x7, 0x0, 0x980, "e39795f6afb402348cb2803e48edc8b8fc5d8034e046823cc94e341bd44a4907b9a9d64858bf0474660496b6", 0x3}, 0x0, 0x0, 0x3ff, r2, 0x4, 0x7, "6912ff486feb447b4f517278f041d952199246f2ccea3bb8c2ea09f371c55222d3be92abbfadabca89b04afdad3c09e38326c00d27c76b69b28c3e59a7cf82bc", &(0x7f0000a36000)='^eth1}em0{\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80, 0x2, 0x7, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000076000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000d62000-0x4c8)={{0xffffffff99578c4e, 0x2, 0x80000001, 0x5, "7eff7f1a70d785313c1843500304395bc1ef24c80da0d1f243d93857527c7f44ae4029686980aeed73c39955", 0xe5d8}, 0x5e00000000, [0x7, 0xa8, 0x3, 0xff, 0xfffffffffffffffe, 0x366, 0x7, 0xd302, 0xe20, 0x3, 0x3f00000000, 0x3, 0x100000000, 0x2, 0xe2, 0x9, 0xfffffffffffffeff, 0x7de4, 0x4, 0x2, 0x1000, 0x7, 0x5, 0x6, 0x8, 0x2, 0x8, 0x4, 0x8001, 0x6, 0xffff, 0x5, 0x2, 0x3, 0x0, 0x400, 0x9c, 0x8000, 0x5, 0xffffffffffffff01, 0x9a64, 0x10000, 0x80000000, 0x2, 0x1ff, 0x6, 0xeec, 0x9, 0xc8, 0x200, 0xac8f, 0xffff, 0x8001, 0x80000000, 0x2, 0x75d0371a, 0xacad, 0x0, 0x0, 0x67, 0x1ff, 0x4, 0x7, 0xff, 0x8001, 0x100, 0x1e, 0x101, 0x8, 0xfffffffffffffbff, 0x32ea, 0x9, 0x594, 0x6, 0x40, 0x1, 0x1498, 0x2, 0x5, 0x3, 0x0, 0xf42, 0x41800000000000, 0x0, 0x1, 0x6, 0x0, 0x8a, 0x4, 0x401, 0x1000, 0x3, 0x9, 0x7df, 0x33a31d86, 0xffffffffffffff77, 0x40, 0x80000001, 0xd5e, 0x4, 0x7, 0x7, 0x4, 0x401, 0x80000000, 0x6, 0x1010000000, 0x0, 0xfff, 0xd13, 0x2, 0x6, 0x2, 0xb4a, 0x4, 0x9, 0x81, 0x2, 0x5f, 0x45, 0x3, 0x8, 0x40, 0x0, 0x3, 0x95b, 0x3, 0x9], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000b0000)=0x6e15, 0x4) r5 = syz_open_dev$tun(&(0x7f0000e78000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@generic="1ac897ba4b9c1bb2ce316e3b6ca4bb9c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43", 0x38}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff1bfec8a00695fc50", 0x28}], 0x2, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 06:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/autofs\x00', 0x8200, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00009bc000)="ff55d301ff0000ffe00100000000000040000000", 0x8) ioctl(r1, 0x1, &(0x7f0000d15000)="d5ef5802b3517eefcf4631121de73ce04b4b1690bb7106a14a8b02476be8326db7af61057123878c44d5385e5bc70bef42571ef211ed92d17aaa02952d4db2a3986ddf137a859cebcc48d9905c48aa7ca28fff5ae993a00b6df0") bind$inet(r1, &(0x7f0000bd6000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9a3900000000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000044c000-0x4)=0x2, 0xfdbd) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dca000-0x8)={0x0, 0x8, 0x7f}, &(0x7f00005ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bdf000)={r1, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x75aca2ad, 0x4d91, 0xfffffffffffffe01, 0x8}, &(0x7f00001ec000)=0xa0) listen(r0, 0x5) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) syz_emit_ethernet(0x46, &(0x7f0000a6a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0xfc8b, 0x2e, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x3, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x9, "54dccd", 0x2, "b72641"}, "f5120507eb3303bd49fcabe235faecb19f61896fb6c84822a1c931d8f33349deaa6f0ce204895beb646320739ca8361f5730484ead20676f49f0c09d3ae3727c90764a3adf106e8c863f3c78a58e85394452e20de0c794487df786dc5b8e"}}}}}}, 0x0) 2018/01/05 06:38:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000002000)=0x100000001) 2018/01/05 06:38:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000049e000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000002000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000)={{0x3, 0x3, 0x5, 0x3, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1, 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000003000)=""/190, &(0x7f0000002000-0x4)=0xbe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0xe, 0x10, "09df31f81d8d2ad29a2d94fb41b687fe994f5ca887e58016e1059151b9e360311dfe10062562a210293af7d48e59396b670714446267b24b137b53200fafb071", "9ade6f0eb0484d21b2f4ff90f3b14b1561db9d1611d8e480b8ed298f9daf1195c168906477f75a235e4c62bc8426e75fa8e64ffc69087dac7252a1bcf1ee3b85", "4ebce72cfe890203b160f9f61ee338805ce0b87592a01aed2b6abe11267c3796", [0x1, 0x6]}) r4 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x0, 0x1, 0x2, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x7f, 0x280) r6 = dup3(r5, r1, 0x80000) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) 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) recvmsg$kcm(r6, &(0x7f0000001000-0x38)={&(0x7f0000008000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)=""/237, 0xed}], 0x1, 0x0, 0x0, 0xfffffffffffffffa}, 0x10000) 2018/01/05 06:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000594000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00009a8000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00007d3000)=r4) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000002d000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xdb, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$vcsa(&(0x7f0000e57000)='/dev/vcsa#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/01/05 06:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000c2000-0x1)="bb", 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c70000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000dcd000-0x4)=0x7fff, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000020e000-0x8)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/dsp\x00', 0x10000004080, 0x0) sigaltstack(&(0x7f000029d000/0x1000)=nil, &(0x7f0000fa0000)=0x0) perf_event_open(&(0x7f0000634000)={0x5, 0x78, 0x9, 0x3, 0x2, 0x7, 0x0, 0x9, 0x80, 0x2, 0x8, 0x3, 0x9, 0x6, 0x8, 0x1, 0xdb, 0x1, 0xffffffffffffff3a, 0x6, 0x8, 0x2, 0x3, 0x1, 0x7, 0xfff, 0x2, 0x1, 0x7c00, 0x6, 0x8f0c, 0x2, 0x7fffffff, 0x1000, 0xfffffffffffffff9, 0x5, 0xb461, 0x40, 0x0, 0xffffffffffff0001, 0x5, @perf_config_ext={0x5, 0x40}, 0x208, 0x5, 0x7, 0x2, 0xed3, 0xff, 0x3, 0x0}, r2, 0x2, r3, 0x1) socket(0x19, 0x80007, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000024e000)={0x0, 0xd4, &(0x7f0000a7a000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1ad}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f00007b3000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000066e000)={r4, 0x3}, 0x8) 2018/01/05 06:38:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3ff, 0x40000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ed6000-0x60)=[{{0x77359400, 0x0}, 0x7, 0xfffffffffffffffd, 0xff}, {{0x0, 0x2710}, 0x3f, 0x9, 0xdf}, {{0x0, 0x2710}, 0x5, 0xffffffffffffff3b, 0x7}, {{r1, r2/1000+30000}, 0x56ef, 0x7, 0x8}], 0x60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000938000)={0x8, &(0x7f000000d000-0x20)=[0x1ff, 0x8, 0x1, 0x1c0000000, 0x400, 0x4e4, 0x709, 0x100]}) clock_settime(0x0, &(0x7f0000767000)={r3, r2}) 2018/01/05 06:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2080002, 0x80000001) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/05 06:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$vcsn(&(0x7f000092d000-0xa)='/dev/vcs#\x00', 0x400, 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00007e0000-0x4)=0x3, 0x4) 2018/01/05 06:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) accept(r0, &(0x7f00001b2000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b90000)=0x10) write(r0, &(0x7f00006a9000)="1f0000000606ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) 2018/01/05 06:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000754000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/05 06:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006b000)='/dev/ptmx\x00', 0x4ffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) rename(&(0x7f0000712000-0x8)='./file0\x00', &(0x7f00009ff000)='./file0\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00007da000-0x7a)="") 2018/01/05 06:38:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.\x00', ':-uservboxnet0\x00'}, &(0x7f000039b000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebd000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fb3000)={0x0, 0x0}) flock(r1, 0x8) r2 = shmget(0x2, 0x1000, 0x54000800, &(0x7f0000ac3000/0x1000)=nil) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000dd4000-0x10)={0x10000, 0x0, &(0x7f00007fc000/0x11000)=nil}) chdir(&(0x7f00006e7000-0x8)='./file0\x00') keyctl$session_to_parent(0x12) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000c45000-0x72)=""/114) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c2d000-0x8)={0x5, 0x4, 0x0, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a1e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="da163be1db60"]}) mq_unlink(&(0x7f00002fb000-0xf)=':-uservboxnet0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000f05000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f00001c2000-0x4)=0x8) [ 91.136867] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/05 06:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000588000-0xa)='/dev/vcs#\x00', 0x1f, 0x200) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000958000-0x20)={0x4, 0x0, 0xc3f5, 0x10000, 0xc, 0x8}) mq_timedsend(r0, &(0x7f0000309000)="a5271c61757d8421dd2a0cf21488bb065e2e50352a9eeb94", 0x18, 0x1, 0x0) ftruncate(r0, 0x87) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) 2018/01/05 06:38:28 executing program 6: shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x0) clone(0x0, &(0x7f0000fbe000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000fbe000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b6b000)={0xffffffffffffffff, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x0, r1}) 2018/01/05 06:38:28 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl(r1, 0x9, &(0x7f00009ac000-0xa8)="d792cf8cd07d0831e9af73d462e23d408772e2e129836467fd8165abf4a7b02f1e90f1e82d9307653f2cb29f2bb3e82da95cf8e1b265b90b4bb2a43d31cf612a0b52a679a79b42b20c2440c5d8680e38865b38f34b8dc504cf2a8ff6804bc56b508241cf37adfc1925716b2e2921513f3a44bece9513489b44655d00ee55215ecf7076a6bc77b86ecb59f4100cb1af371db806c1b5a8b584f2014de845aea49bb09ae15b16d6fe6c") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r3, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) 2018/01/05 06:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="0700000000000000000000050025a600000007ffffffffffbe281b55dede0700847f000000009220874662bb74e79400000002000000d34882afb995ff01000032bf2b01919044e5"}, 0x58) fcntl$notify(r0, 0x402, 0x18) 2018/01/05 06:38:28 executing program 3: r0 = socket(0x40000000013, 0x5, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000bac000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x301001) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000094000-0x8)={0x0, 0xffffffffffffff9c}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6b000-0xb)='/dev/audio\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000bce000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002ca000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000c28000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0xfffffffffffffff7, &(0x7f0000fd5000)="2a88339c054a24cbdd217db32c816dac967b53ac42059e6d80276119f75118b0280fd26f3dba7fb3b45e3a5db93c41224c495d36510b1ad879a418cae6136cf788e12c9ac7490908c1", 0x49) 2018/01/05 06:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a46000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000774000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000055d000-0x4)=0x4) syz_open_dev$admmidi(&(0x7f0000950000)='/dev/admmidi#\x00', 0x7, 0x102) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/05 06:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000532000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ae000-0x4)=0x14) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000003000600e00000000b4000000000000000000000000000106d", 0x29) stat(&(0x7f00003ed000)='./file0\x00', &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000282000)={&(0x7f0000ad0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e26000-0x30)=[{&(0x7f0000d5f000-0x2b)="", 0x0}], 0x1, &(0x7f0000e3c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009b4000)=""/4096, &(0x7f00008e8000-0x4)=0x1000) 2018/01/05 06:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f88000)="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") r0 = syz_open_dev$usbmon(&(0x7f0000233000)='/dev/usbmon#\x00', 0x3ff, 0x111802) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e61000-0x18)={0x0, 0x0, 0x10, 0x6, 0x0}, &(0x7f0000e00000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009d3000-0x8)={0x0, 0xb29}, &(0x7f0000a81000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a62000-0xb8)={r1, 0x8, 0x5, 0x6, 0x8, 0x4, 0x9, 0x1, {r2, @in6={{0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x9, 0x9, 0x3}}, &(0x7f0000b30000-0x4)=0xb8) 2018/01/05 06:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) readlink(&(0x7f0000c67000)='./file0\x00', &(0x7f0000262000-0x4f)=""/79, 0x4f) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x1, 0x8000, &(0x7f0000f3d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ab8000)=0x1, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000aaf000-0xc)='/dev/amidi#\x00', 0x2, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mq_notify(r4, &(0x7f00005ad000-0x60)={0x0, 0x8, 0x6, @thr={&(0x7f00008fb000)="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", &(0x7f0000698000-0x8a)="e57925ee7bac3491549a422537f5b85b826a03895e9e3a6bdcf1e9f179b1a73d53d51a55fd3851ffae7dce16c3da6dd517f7011ba61ab7d0f0a24c22307fd402c12ab18aec6de671cf9f17ce8edf8daa8a358884a42b7dcf3099879c0b6f8c64109716546abe6cb325d6b457e02d21c8ea8b0c4d5020a89a4db97a4335c2a8710d4ac18f6d5c7e645c4a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eef000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/05 06:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000607000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000033c000-0x3)={0x2, 0x2, 0x4, 0x1, 0x3, 0x8, 0x2, 0x1000, 0x7f, 0xffff, 0xa326, 0x1}) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$KDMKTONE(r1, 0x4b30, 0x80000000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/vcs\x00', 0x200, 0x0) r4 = mmap$binder(&(0x7f0000938000/0x3000)=nil, 0x3000, 0x2000004, 0x13, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000e20000)={0x0, {""/7}, 0x0}, &(0x7f000049d000)=0x10) r5 = mmap$binder(&(0x7f0000124000/0x800000)=nil, 0x800000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) r6 = mmap$binder(&(0x7f0000192000/0x4000)=nil, 0x4000, 0x1, 0x6810, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001a1000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000423000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a07000)={0x154, 0x0, &(0x7f0000504000)=[@increfs_done={0x40106308, r4, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f00006fd000-0x48)=[@flat={0x0, 0x10a, r5, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x776a2a85, 0x1, r6, 0x4}], &(0x7f0000ff7000)=[0x18]}}, @dead_binder_done={0x40086310, 0x0}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x10, &(0x7f0000de0000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000b69000)=0x0, 0x1, 0x4, 0xd}, @flat={0x73622a85, 0xb, r7, 0x0}, @fda={0x66646185, 0x6, 0x1, 0x22}], &(0x7f0000fad000)=[0x0, 0x18]}, 0x85}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000028b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000602000)=0x0, 0x1, 0x1, 0x17}, @ptr={0x70742a85, 0x1, &(0x7f0000bf9000)=0x0, 0x1, 0x0, 0xe}], &(0x7f0000b7a000-0x10)=[0x28, 0x0]}, 0x9}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x30, &(0x7f00009a7000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0x10b, r8, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00004ee000-0x1)=0x0, 0x1, 0x4, 0x35}], &(0x7f0000986000-0x30)=[0x0, 0x48, 0x30, 0x38, 0x0, 0x38]}}], 0xf2, 0x0, &(0x7f0000943000)="96cd0aac3bbc5740718d374c177335b0840cf8e810492240c649bb5ce229a009f22dedf3f60a33a1198d7f581108e01655c3be330c857193123d7d617a46d4571529ca3ee789d0108ad0fdcfc90b6bd61e66e98e73e5f524347da24e83ad42427a4e368ce5cec3b0e96b5b1267b00d12daa369a2038c7b8499cf6df6028fb501ceb862981837bbeccb2f91138031973f90c19684cd25c11c502d7b67235de8258a8b9dbf0469ee1b73f7273f01cf27f0d517d9f9ccc5ae9dd8bdb13c264146692c84b2c5a356128c1a2572e09dce40524cb530e575bdef46d6d2f8b08d272794ab1be73e87c1dc9747fd7f3219c2a9a64b58"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 06:38:28 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000e93000)='/dev/amidi#\x00', 0xdf, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c2d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = shmget(0x1, 0x2000, 0x78001100, &(0x7f000049e000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000be000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 91.296550] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 06:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000068b000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r0, 0x8) r1 = accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0xa, "d57d9f517941600b8444"}, &(0x7f0000ad1000-0x4)=0x12) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ed8000-0x4)=0x1, 0x4) 2018/01/05 06:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000096000)={0x10000, 0x8000, 0x0}) ioperm(0x0, 0x7, 0x0) 2018/01/05 06:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000)="7a733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000087a000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r2 = syz_open_dev$sg(&(0x7f0000f8d000)='/dev/sg#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000060000-0x20)={0x8, 0x8, 0x201, 0x7f0, 0x3, 0xb526, 0x7551, 0xbd, 0x0}, &(0x7f00009d0000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000952000-0xc)={r3, 0xc2, 0x0}, 0xc) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000098b000-0x38)={0x0, 0x0, &(0x7f00005e8000)=[], 0x0, &(0x7f0000fa0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00003b1000)={&(0x7f000026b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000056b000)=[{&(0x7f0000b24000)=""/25, 0x40}], 0x1, &(0x7f0000312000-0x15)=""/21, 0x15, 0x0}, 0x0) fallocate(r4, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffa) 2018/01/05 06:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d57000-0x2)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000b69000-0x4)=0x0, &(0x7f0000be4000)=0x4) [ 91.356136] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 06:38:28 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) r1 = shmget$private(0x0, 0x4000, 0xd26428d1bd41f21c, &(0x7f00002c4000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/05 06:38:28 executing program 0: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x6, 0x7f, 0x200}) 2018/01/05 06:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008ce000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c85000-0x4)=0xe8) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a00000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec5000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004bb000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d58000)={0x0, 0x0, 0x0}, &(0x7f0000f38000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bb000)={0x0, 0x0, 0x0}, &(0x7f0000c19000)=0xc) sendmsg$netlink(r0, &(0x7f00004e6000-0x38)={&(0x7f0000122000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000318000-0x2a)=[{&(0x7f00009bc000-0x2ac)=[{0x40, 0x0, 0x800, 0x7f, 0x3, "697aeb9903c94e35796b7f5c8fbb5211b04fb8ab1880c4112363de22121c2d3c660984a1e8b6016f6fef8097bcb172"}, {0x74, 0xfffffffeffffffff, 0x4, 0x3ff, 0x3, "d244a3c2e27d839cfc9097a15b1d0d96b54770a4896919ff6d7fce0e9d026f5f9fff2739ef4883bfb785d94126ee8e070c636810bf0f2147c6e97a0347d7a5a4831c421812585c2527506c02c24d5bf201baad20b50afde655738adabd0a58d788"}, {0x7c, 0x38, 0x502, 0x5, 0x1, "cc3ffae94c49880a47156397a081af7582622e8d5206d7c8961f3f062eb83332aeae493a8dfc2511326cdc6df888595fe95825daa0d24d991b0a57427d851e65bcc7d9d14e56522c23b3a3ec75c9e8f22ac1a2709f6c49049963e61c3a1db00c90b0c7a20b415d7f03fb1bab"}, {0x10, 0x8a4, 0x13c, 0x80000001, 0x0, ""}, {0x4c, 0x9, 0x204, 0x7fff, 0x0, "6800ab07080e39bc940190769005bef44840cc793e30d8674c94bc3ada2c11db26687f597407717d282f53b309b47aec003751125bd778ab5f"}, {0xe8, 0x9, 0x400, 0x2, 0x0, "2dde5995597234d370ca5c5655d5395298fe52bcfc4965e0ced728c3570b8ba4df0641336f4ecb14209eb8f55891faa73a72c105316e14494a87378eeaea555f293834ea490a2ebb2b275acf68a4f87954f517b0348754df465536412a4e9cad9b3bc8b902b5d45160c7929b67e79d025df50383070d28b49ac713bf2b99fe45c2a2fae435bd27ccc26c28de49cdbdead3b0cdf09a92fb49e6cbf0f3588c94aaae97b176f2414e0b082a1c0a4f971a75c41c404e8f2df2be3beb1da0028da26acd2ded6a1f5ddf03b6362473876bc978e71340c648b1d6"}, {0x38, 0x9, 0xa08, 0x4, 0x2, "d8ee48f59f2e2f9b4e51372c1b9236d99723bb3263506f331c8aef80bc40f58de8c3420009a40733"}], 0x2ac}, {&(0x7f00002ac000-0x244)=[{0xb0, 0x7fff, 0x800, 0x81, 0x0, "d0165ae77bdce4cccace95493fd2b7dcd430bfffbc410cfdef121766894eb02d5ba3e45cb63a565821779326ec04b84f7036244025dc2ed2365f4def397739f72f2bc0bc63716f89b0b1f07af8ec5a1cbe2c068d85b331250da40a671ba88fd7291c29414d7ea0d50e58c139ea64765bff701b7119d6cae2fb051ca95d931b54a8d02416cef95fe143c9a209b96fc76d70c4f1f6dc9eee6ca2e7d0e33b04f7"}, {0x98, 0x2, 0x300, 0x5, 0x0, "5a7a900f46e6ec1592ad26f7ea0e5b7112c4a003e43db6a99f798a1a2ba559bbd87172fd2b16169a0e50229cfa387f4c6303db17f389b8fa8dbc4ff3234f4eccba2540a094f0d27cbc9ea598a9dbf2ae40e922a4d71814342b2138042a759ac33722d81e2a8b6259f80514207dd84ac32cd3ee2de78b967867a044f17dc08f02bcf81b6d01a75d"}, {0xdc, 0x1, 0x10, 0x6, 0x0, "8c79155e2ec7d1891b49389e5807ce57ef18c7ee154f90f1e560c8c3017bba76225e1f7f5b6c97cfaa3cd530f1d95f61ab142ca3ddc90d42430b44191fa1835a40831511501ed813b65131b17261aadf114e656aa6fa1c0c82a4bf8ec12734036059de7aa04b62a56bd8f164b991a1c425d8590fe8bb8e694bc691af273cfc382530b9d37c80d6c5dba9ee6d5bab6cf3d895433d492721cca2979a0ae47a9d1a3665aeb584143fdc49c8ad3f213ec634938c469cf88a7ce18e6fababbddb76c508773d453485b8d97023a385"}, {0x20, 0x7, 0xd00, 0x401, 0x2, "7280028827a16372b504655562"}], 0x244}, {&(0x7f00005e2000)=[{0xb8, 0x0, 0x304, 0x9, 0x0, "660d2345ce246b588d7bf83502fc28504eb9a61f613e3b7745a83d281e283f6af5acbbe01e253a2533809fd5ac7976dea02b7c4b7eaf35338a865d4c7c43be614e82fcff40a169300ffc688fd7a79a655f44e4877e2502efc86aa8a28d6b9c75c0d4f356ac0d867a901aaa7f543b90e50c0fa0aef06d0c8780803be3aecb067356f9e5f61450a2352a070a26ad17a93e0783b67886f36e383c09c2047b9009a68fa21f8df1c4d6"}, {0x10c, 0x5, 0x10, 0x1, 0x2, "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"}, {0xfc, 0x8e81, 0x0, 0x1, 0x1, "84cc68e7b2e98636bb97ca4c4db416fb17d03cd348c4f1633805478d6bf1876b42f14c70234f921491acb3468d9c2008cc9767461b339054cee0ad2cd2c31267eaa0e664a0418aa8f7ae349b5039434194ac852075e5b84df918236b4005998a6c955fcdb99e4d6d1031c152797d2c0afad2b8ab41bd77b33269c5298d218a9c244f14fbd553b4b3f51e5ff50ab71d15cfe9357f8b7ba20aa5fc92cb0735a1a6d557e5a61b7c491d277e85b570696bad6cf44c11b5e4cc48909f38e779101fb742a983b7a1cfde6741dd6c553bdbe1b3fae7b3ce346815bfd7de02ba2eb512330393a2886be3b6d981"}, {0x30, 0x9, 0x701, 0x3, 0x1, "eef9af9349dde8e884f4fd2d52d9f2d8ef68322569e4879d3da247990d106773"}, {0xe8, 0x6, 0xd34, 0x1f, 0x2, "2fbbadf9906ec34e7dabe5935df1c03070e53964fa616b31445b5d4d6ba3d9ca90c2aa32a2639bea9b21856f56ca41752b70c5fb32ca410422c40649c17b1f285a27f7cfa853e1571cee3d2af98dd2b8e0cc4e38bf4116633e842e540428fb40c1cfe80d7fb26f7afcfef52599fe522f0ce85d957f6eff3e921ae72a428fe231e05b16f743cd4cbf1d65289b392ad14a75d1fc1538188109a73eab2479ee5a9c7c4a4f7b3926ebbeb809e10dfa7f2a388ebc46ad5122a3d953073836e657cc188a0ee9f0ba23c9bb2c7d0a4b745be466766888d5dbb6"}, {0xb8, 0x1000, 0x20, 0x100000001, 0x0, "da8dc0ad3d66cf54d6098c4669c35ac148fa5d99feeb6dd5ed91358b2f7a006f5b977d7b1d02256a0cccf7476df803ac1706573d3245df4dd4596a05cce11455b77a17f417b7f18de08bda7b6f76ab60dbfe598ab7e43532fc97b3b747a3ed90963656b3fd0809bb4863f38e37ee6e15e871bc1ed7266095cb48b6ef1e23e158eee77bdd88a078348402649593a028543249f80d48043f57c89754f2f54d289e8c002b18eb9508"}], 0x490}], 0x3, &(0x7f0000625000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x80, 0x0}, 0x10) 2018/01/05 06:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002ab000-0x8)='keyring\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c1c000)="a17b21704863b97e54cd8e6c5344e6c377c112c89ca716043ac497092f6e54ab0997e75099c5bbd61846fb9f71f943c3ea693c77d8b033208bb42e7e39068c9e1809", 0x42, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$tun(&(0x7f000076c000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = accept$llc(r2, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000707000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000808000-0x10)={0xa, &(0x7f00003d7000)=[{0xdd4b, 0x6, 0x6, 0xf64b}, {0xffff, 0x8001, 0x3, 0x3f}, {0x4, 0xffffffffffffff99, 0x9, 0x0}, {0xffff, 0x80000001, 0x0, 0x2881}, {0x1ff, 0x100, 0x5, 0x4}, {0x8, 0xfffffffffffffffe, 0x4, 0x0}, {0x7fff, 0x9, 0xffffffff, 0x51}, {0x7ff, 0x800, 0x7, 0x3}, {0x5, 0x7fff, 0x4, 0x2}, {0x80000001, 0x6bb6, 0x3, 0x0}]}, 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a6000)=@assoc_id=0x0, &(0x7f0000992000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000643000-0x6)={r5, 0xb47}, 0x6) syz_open_dev$sndseq(&(0x7f0000f8b000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/01/05 06:38:28 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000bc0000)='/dev/admmidi#\x00', 0x9, 0x101800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000009a000)={&(0x7f000048d000/0x2000)=nil, 0x9, 0x4, 0x44, &(0x7f0000cb4000/0x2000)=nil, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000812000-0xb)='/dev/vcsa#\x00', 0xfffffffffffff000, 0x4000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000969000-0x4)=0x9) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x11, 0x15, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e12000)='/dev/midi#\x00', 0x7ff, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001dd000-0x10)={0x7, &(0x7f0000e40000+0xb69)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!\t', 0x3) write$fuse(r1, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/05 06:38:28 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/sequencer\x00', 0x42800, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f84000-0x2)=0x1000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000f84000-0x8)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f84000-0x4)={0x0}, &(0x7f000006c000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 06:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c52000-0x9)='/dev/dsp\x00', 0x6000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000b31000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00007a3000-0x8)=0x8) 2018/01/05 06:38:28 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x10) ppoll(&(0x7f0000005000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/05 06:38:28 executing program 0: r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 06:38:28 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000f60000)=@full={{0x3, {"b8c601858fa3a2"}, 0x8}, [{"db1f8989c88120"}, {"f52ca405b3a25a"}, {"9052187dee1f99"}, {"b489338af5dba1"}, {"6e3836132e0df5"}, {"25bd10765e3da3"}, {"da0fb76a652d75"}, {"b29932a4ef6d30"}]}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000f60000)={0x0, {""/7}, 0x0}, &(0x7f000089a000+0x23)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000618000+0xef)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000053f000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000002d000-0x8)={0x3, 0x84, 0xfffffffff941a334, 0x98}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000df0000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000389000)={0x0, 0x1, 0x5, 0x7ff, r3}) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000ebb000-0xd5)="a1725d67c66aeb59ca89b63013ee217347c0d9fd2d9d215449c5e47a2cd8139dc8f415e4f5416e81880dd3abfa440f784cee5c7ffddadd55b6337487508efd179b2290270d8481a78a08b3c4add1b910bc8438a2b2740ad8e9e4923235bde38686e3836b8182180fc271c3f200e4f21d5fa034a07e46e375493fcac69025da42765a3c190a80f6b07a66df2cce49d6fed4b935eeab925041419ea94ec75a12ba8c77fdaebca23294d2a17ebf4a3ace816ed9c32b75ba8b935a94fe408f9208029846048f204187b5603c22aa3a74fdaeecf8bbfc62") connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00008ea000-0x5c1)="d1", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000496000)={0x0, 0x73, "e2b242be7db30cb077dc998ffddc16510ab9bb4b2792137f783c441207bc03900c671ef3f753b020ceee78cc8c37b4259a94da10ae81bfe0213c812b5f2a3e0f1cefba36626d4dc89cb23edba72f8b5e0b33c8e339a81410d8ebb0fffddc8e321bb0cffca02a83bd4152020887404f4d3eb7a8"}, &(0x7f000080e000-0x4)=0x7b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008cc000)={0x0, 0x38, "febb7deab623771a05b39655977569263d76f6d5ad89db9b42344c2f2267bb1a008a6a655a867a4b2943fd3392a66ac3da8744cacae42a69"}, &(0x7f0000836000-0x4)=0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000160000)={0x0, 0x7f}, &(0x7f00002d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007ea000+0x9b4)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b96000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004ee000)={0x0, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000335000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000077e000-0x100)={0x0, 0x343, "56ee49c5861e89c53cde3704f3d3524019350f384424906c54dcf9772d1f4ea246981ef218d9bd52cb080aaaafae92db64e45a66cf539d51a8eaeb45ccb244a134ec3cff9f96e9369cd8d28c05f6eb5d05f93d54ea233db9a882de3fcc8e793c8157a3be0003c0a6413f8c3c04ebc17ea894aa584b95ca2b854af3e157eed7a8b64faa25166389f371e05e66eb487a138aa2d2a2b84ad64f44ca89cde366701acb8fe6b37bccd5a75eab5a6e64334b7a2549641c6ef9f1838595c8df4572c54966405edb6aadb596912f5e00417988656795a763588836cc1de0cd6d70bcf85761c9fbe60eb9a34e8d48209add71b89dd2b2f5430812a635"}, &(0x7f0000de6000-0x4)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ed3000-0xa0)={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]}, 0xffffffff00000000, 0xffffffffffffffac, 0x0, 0x5, 0xfffffffffffffffb}, &(0x7f00003b5000-0x1)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000df6000)={0x0, @in6={{0xa, 0x3, 0xc0000000000000, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf2, 0x3e, 0x0, 0x3b}, &(0x7f000012c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006ba000-0x8)={0x0, 0x9}, &(0x7f0000beb000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000209000)=[{&(0x7f0000eb4000)=@in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000452000-0x30)=[{&(0x7f00006ed000)="bbcb0e15979dba65ec31d82b1bb0a1a800ab9f57fa66231fd0fecbe788acf03f6d2af12f7f9c708de6b48b0b7b358c4857f40d7a6e8156fb3f9a919efde319ab7935e93613cc293d4a83f7497327f2b4d6a1d92cbb636040ed9c02e47cb5f5d052292911882bd76d5f98345ab17f11f82c07f99962a93f57a3fc056cac", 0x7d}, {&(0x7f0000e95000-0x61)="08a28e6ff64643a3456655ab7dabbff85ee83fe7cd71a5216b9f63c14111867e1f1429712d626c43b43e4387d575a67fe746ff09ee73de09b89115cdc70766502d69df09dec2f9dcb1ff77842e61b2a9feccfe9eacaff7d1b93fa801d72bb89f20", 0x61}, {&(0x7f0000cab000)="4ac4d49a23c251d1dd35d9b653302f4ca22ff272", 0x14}], 0x3, &(0x7f0000ff2000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x206, 0x7e24203e, 0x7, r4}}], 0x30, 0x4}, {&(0x7f0000cef000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be2000)=[{&(0x7f0000645000)="b1c82921bafdb8db6b9a051bc0f139675a6029186d24009ac3b18ec1cc8862cba9c4ea78951b088d10d2b82646c654a86eea9ba54000", 0x36}, {&(0x7f0000d55000-0x32)="8d47e725f66a70963f132085e60dfa41ba0d13a63c4a07c42c41019c2be0174d11f9fd46a87a02d90b631292b6702d1d6c12", 0x32}, {&(0x7f00009b3000-0x76)="05d4f9d8514a273237bfc2b813e462d6609d4c57f8d4dc7f114eeb12532e2a3c859b069017a465931d360e8477ce9e21ffbcad5c3fe2f9f90a296d343760c5f28f4033cd51bdac09c52d1b9f9869014b6f56a7f0530253a72d7467f086806c85a1493934e7aea276e89418a856c31b51c39c26dd7407", 0x76}, {&(0x7f0000292000-0x3c)="16f1276a730c824e55d94d4ec8974fbfa6c5d09646d97ea0d35edecb835590c3693dab618bcbfa545cd87006b2b60c86acc96202b788646a433e0918", 0x3c}, {&(0x7f0000e55000-0xc4)="08ac2a5f628cadae7b721be787d8db278dffc4166e63a94d0b7a75151c5ccb7551b69649029364efc68b5787d41b0d8d7871a3361fc395089116c596285ff95278cfd8aa10c18a88296cc66de9a4e55bad8079fecb67ed9b0ffccd5a82148af0193b8cb4ce7ba39b04cff2335d11b08075165c74ed08b97533794c1f7e53c71614d810aaf72fb741f8c765935b97eb0cb65f8e991ea3db7e3b75cc2b30c2127a1b430aed0ab3a0cadeed372b507d41913928d1c9db4cb35febe688f0501c38622b3a44bb", 0xc4}, {&(0x7f0000c94000)="575260af62b186017a218e412f7715ce7928c18dcec2b58acca946cc686f101da62b841c2275717345c5730e65", 0x2d}, {&(0x7f0000b76000)="929bb8c77932ff57b2e82885900b206bad99815f7cb1ce39c89fd717fb5dcc0a3b237f60e63ca6f68a340c1a20e1fa4153520e949e73719302defefef5e14b48c13c756db690dec836ba87469653e34df8f409bd3df164f3b39ed15c4050b38dc29213cff653c07a3cd6be29ce9d43b57f787efa87594fad39b5899ddcbedc06d99a5cb845a2575d1019e9d0c244734a6527cdc9f0203b223caea0e45f65d9dfc01725fb82bb33877270ee03b17234", 0xaf}, {&(0x7f000016e000)="507ce1564402887d4af03b233da3ab6bcdbfc3d859f2f118f3081d9775c7ead6842af6f1182fb8f83c0057c587980f27a31542aeefdfffdb81dbfb95c85af6cf0e24e173999acebc173e910d1c0b9d8ffb13bd7ef95bbc08abacb41f58e85ed4193dce253527efdc1056341ba7c48ba9caefbd51", 0x74}, {&(0x7f000089e000)="c3f51bc9e2e94ff62d1525975e93eae5a4368b04bd90b9f62a3e6ce85eb76f05a89858ce6d06d7706d1942327af8905e79c02d811ab912696751c780604d4dcf5c383b669eb9a1cfbb6a2fdde523caa444b25f124beed0b11da352409da44f293346b121e6", 0x65}, {&(0x7f00004a5000)="7721a5217be787db9baa5f794699c8ca4ce4c636ca5125d3c384a572d27cfcbaffef5f0cfeff7eccb7a36d34c0b0dd30b0d1e89e8c4c3c239935ed2421822a34b0e01368249240279bea3cdefeae94d5ee21cf70b1bfa194b25c72a4c68731af6152ca5e3a504e062b57dad512131812eb273a64ada94f69e18b5d9dd6b7ccdc98cbacbaa7ef349d053b904a890e5df8bdfc336ae50968a994cb097511ab44114b93b7958ef3dfecb7a998a49ed9c3d65cf1ffcda3078ccfbba82732012d3befb27a4e937b8f0b572af387357f0a6fc5cb2a5b00889c7fe56d", 0xd9}], 0xa, &(0x7f0000d87000)=[@init={0x18, 0x84, 0x0, {0x8001, 0xffff, 0x6e8, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x1, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x4, 0xdd, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6b8, 0x1, 0xee, 0x16e0000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8203, 0xff, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x8000, 0x54129454, 0x81, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x2, 0x5eb22f88, 0x5, 0x8, 0x1, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x74bbb22c, 0x2, 0x9, 0x2b, r11}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4, 0x1000, 0xffffffffffffffe0}}], 0x1b0, 0x8000}, {&(0x7f00001ac000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f7000)=[{&(0x7f00000fc000)="9343c6c08a467b37f8b073e5d75e30ad690131aeaac9f014454e03057c760ba46417692358f2cc8f43423ed58b83d94a07132dfa3051c90c3d8f779c92a667a32d1007aca40a49e8da0c11348c50476a1ce8332a7c08551fd8c714c12605f6301796424f62b9ca24666bba46e8a4f27510be6afd844a21ea37ad8a22d5a28fdf067aae8f11c0638f465957ee1df94bc2b7c3d4b3cb0b94ee1087cd39d928b2095e8a97d73895535a33164675b51a0993a40da00a68b977c6fa", 0xb9}, {&(0x7f00002e5000-0x90)="feae51a86ef50f2e38b77362bf9a2469e3cec91b60fc1d622cab7affc46527f4a6c6b12d87df1003177d6b224b67f5cec84e86aab55e657d1523730323b36567fbf428c0b2be9019636ea7e2ad464c61b6305c65e57f0a6095c002817e574b4879fc3d4fb4ad7b7f704ebfa0bc6838c8f130edc933d71c4a7651250b21844751cc3f8b65ef98a7e5e85b3b9b8fb9151b", 0x90}, {&(0x7f0000534000)="35dbd667c8a87a82f185a8a83418cf41e32056e368f962f232dea2c8e20dda4a6108eed50bfdcff8f48298b347bb32e3319594962ac26060eeec9d4d396ff9374ed16390239dd9087e57c0ebc1eb72ea6da291652decc5f1057f7c0770d735", 0x5f}, {&(0x7f0000638000-0xd6)="65d8bc229adfb4d28fdd466ce16d66fb17d185a89159a82f965a9ba5936195590a6fac66a5ceeb966a38c2db24b796bb0185b99f75e9bb136a708c60e09e2e23193129d395248d7a88c1bed184828c0b73a1216e11decb67637d39f6bfabb4f3a13c112ccc1530943d6d5f0af10e58b6469a1af8c08fa203c51c5cf71eb6ab065c22a9c8b1dfbaf18c0099e6c1bb7285938183b1d7852ae3cd33927e08a4ac6ca196a0765bbbd49f120095fda5b112ce173c8d52e0223211aa65c6790bd3359c316cfede693d8207e04c30323d2e9831174ad25a7bcd", 0xd6}, {&(0x7f00007bd000)="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", 0x1000}, {&(0x7f00005fe000)="c087bac8fb140cfea8fbeff51d", 0xd}, {&(0x7f00005d7000)="86ff92969895f5bb7967a5d5c9861cf0a53e577abb4bb29a76a379352082efdd9438658d08a086ff04fcd121588181e32f4797c552cb22467a3f8900cf1ea5e57c19439f5f35d3d56627023108ea8907d17c13ce577c41f85ba19858c96ae85c70559a9f08756759b49cf6f8adf29fcc989c9aa2e656d8493eb180a1ef2c4aadff0ec6", 0x83}], 0x7, &(0x7f0000292000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x820e, 0x52, 0x33, 0x5, 0x12, 0xfffffffffffffffd, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x6}}], 0x60, 0x40000}, {&(0x7f00007ad000-0x1c)=@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000c8f000-0x10)=[{&(0x7f00001eb000-0xc)="61c161c0d409d92d15514c39", 0xc}], 0x1, &(0x7f0000867000)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0x5adacee0, 0x3}}], 0x30, 0x80}, {&(0x7f0000d03000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000436000-0x40)=[{&(0x7f0000535000-0x8b)="a84479cb2ac8cddeaef5f5cc61b0bad4790c56e310c8fb6c94e7813c2e39fb1ee34a0b0e7294d3036690d52f8d6107f1a726c9be525a6ede698fc444f4c639ead0c0321972f0f090aa5b6bd1e64fc3e63f8e82d607f0a2aa42749533d8648e733ea8d8fde5345f527a7433c8a362fe163959dfa51efc5c4b81ff540d479e4e9aa840b875e225b35f2d1382", 0x8b}, {&(0x7f000019e000-0x19)="f314ee5b90eb56b5436ab329a51ab3a6aa04f486af00dab668", 0x19}, {&(0x7f0000a02000-0x28)="59a28061d5b892363fdee14bdb94d7de6fcecc1f96b80c0b04f2d3bcc273291e1f9e585d38e65da3", 0x28}, {&(0x7f00004e1000)="a7d312c69e80dc49ce942d44af03121458230b1453a232fcd1adff1e63e07fac15fac182965a85ad5f4ee745b45ea31520a997a6ed74ba20e6b3257f4678526042516d0e01125d786dd0351b0371e26d9075d92ffca684160e0924e97fb3c3c5c795fa47adc8c34e2b9037", 0x6b}], 0x4, 0x0, 0x0, 0x8000}], 0x5, 0x8000) 2018/01/05 06:38:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000002000-0x4)=0x0) [ 91.576072] ptrace attach of "/root/syz-executor2"[3725] was attempted by "/root/syz-executor2"[15749] 2018/01/05 06:38:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10000000) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0xfffffffffffffe78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3800000000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x3, 0x7, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000d18000-0xe)='/dev/admmidi#\x00', 0x8001, 0x440640) 2018/01/05 06:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000632000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x17a) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000175000-0x28)={0x5, 0x6, 0x9, 0x3, 0x200}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/05 06:38:28 executing program 2: syz_emit_ethernet(0x18, &(0x7f0000a18000-0x104)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="bebfb42e37c3", [], {{0x806, @llc={0x8, @snap={0x0, 0x0, '7', "85ae7e", 0x0, ""}}}}}, 0x0) 2018/01/05 06:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_pts(0xffffffffffffff9c, 0x101) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000131000+0xa11)={0x6, 0x1, 0x1, 0x5, 0x1, 0x20, 0x100000001, 0x5, 0x1f, 0x7fe6, 0x5, 0x7}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/context\x00', 0x2, 0x0) syz_open_pts(r0, 0x200040) 2018/01/05 06:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000253000)='/dev/kvm\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000787000)=@random={'security.\x00', '/dev/kvm\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00008c3000)="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", 0x1000) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000fea000)=0x0, &(0x7f00002cb000-0x4)=0x4) 2018/01/05 06:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f27000-0x2)='\x00') nanosleep(&(0x7f0000ecc000-0x10)={0x0, 0x0}, &(0x7f0000ceb000-0x10)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000682000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000966000/0x2000)=nil, 0x2000, 0x0) shmdt(0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000094d000)={0x9e75, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 06:38:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000013000)={@broadcast=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 91.637746] ptrace attach of "/root/syz-executor2"[3725] was attempted by "/root/syz-executor2"[15749] 2018/01/05 06:38:28 executing program 5: r0 = inotify_init() unshare(0x20000400) 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) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000048000)=0x0, &(0x7f0000000000)="") inotify_rm_watch(r0, 0x0) 2018/01/05 06:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000ea9000-0x60)={0x0, 0x34, 0x1, @thr={&(0x7f0000f06000-0x15)="e202ce11405ed10ec6da635fe0af4934ba654e2771", &(0x7f00005ea000)="e4a1c86dfc0ed485939af3b26127d9ed410155d2eb4ec71383d0a215175f151c520ae693090a7907a50f0b0289222924d0842925732247aa91467bfd9e9e1cd8899d5ff2117fc276786e9e7291df1b696348811a38a02fadff4c8b46000f2346a7e54ac67daeeadc0c143576613a9baf0dce50"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cf000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ea3000)={0xaa, 0x38, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00007d0000)=0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x79, &(0x7f0000a5f000)="", &(0x7f0000000000)=""/121, 0x0, 0x0}, 0x28) r0 = accept(0xffffffffffffffff, &(0x7f0000172000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ef1000)=0x10) recvfrom$ipx(r0, &(0x7f0000752000-0x56)=""/86, 0x56, 0x0, &(0x7f0000202000-0x10)={0x4, 0x6, 0x3, "d8238bb0123d", 0x5, 0x0}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 06:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000662000-0x64)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b0}, @in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x64) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 06:38:28 executing program 3: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000c6c000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000df8000-0x4)=0x1002) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000088c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000df8000)=@add_del={0x2, &(0x7f0000c18000-0x10)=@common="6970365f0100693000", 0x2}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a59000-0x10)={0x0, 0x7530}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2018/01/05 06:38:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000007000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000)={r2, 0x1, 0x0, 0x0, 0x9}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/05 06:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a1b000)=0x0, &(0x7f00004a9000-0x4)=0x0, &(0x7f0000ff1000-0x4)=0x0) setgid(r0) 2018/01/05 06:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008db000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_dev$adsp(&(0x7f000038f000)='/dev/adsp#\x00', 0x1, 0x8240) accept$inet6(r1, 0x0, &(0x7f0000f40000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000d4f000)={0xaa, 0x0, 0x0}) 2018/01/05 06:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000913000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffff9c) write$eventfd(r0, &(0x7f000055c000)=0x40, 0x8) eventfd(0x0) 2018/01/05 06:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b9000)={0x0, 0x0}) pipe(&(0x7f000063f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008d3000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000034000)={r3, 0x80000, r1}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 06:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000054d000)=0x3f, 0x4) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) fcntl$setflags(r0, 0x2, 0x0) 2018/01/05 06:38:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x8000000003, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000900000-0x8)=0x0, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000479000-0x4)=0x0, &(0x7f0000aa2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000382000)=0x14) 2018/01/05 06:38:28 executing program 7: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ced000-0x3)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000209000-0x60)=[{0x0, 0x1, 0xf00, 0x7ff, @time={0x0, 0x0}, {0x4, 0xffffffffffff3834}, {0xbe33, 0x6}, @ext={0x16, &(0x7f000055c000-0x16)="e3e30930797d0448ebaa537a7a8568d28c15ddc08d04"}}, {0x0, 0x200, 0x3, 0xfffffffffffffffe, @time={r1, r2+30000000}, {0x4, 0x3}, {0x0, 0x8e20}, @raw8={"90996c7741f0d1384f03fa98"}}], 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x9, 0x20, 0x9, 0x80000000}, 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x142) 2018/01/05 06:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = epoll_create1(0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00008bc000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 06:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ea3000)='/dev/loop#\x00', 0x0, 0x185001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002e0000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000022d000)=0x0) kexec_load(0x5, 0x3, &(0x7f00008b6000-0x60)=[{&(0x7f0000a8b000)="1be1babcffad5cca9f9a1355547646917a5562ff28e660d3a9bcda30f4604d6ebed175f12ec07985d2869da81bc3276a5c5c63840ed3", 0x36, 0x4f, 0xa00000}, {&(0x7f0000d9c000)="0108d50c6f9c577220389b87bb33692bd600735ba7d6c85d652d8a3349f114eaf140eaa3c4e76d1292c7995ce4bcb893e7dfce09b1b2198bf1a32550b0b92b447f775d810f565502f6b9d73336a189a20484937773eef3c0c8d6ec8aaf88fbf5a5", 0x61, 0x3, 0x400}, {&(0x7f0000d04000-0x1000)="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", 0x1000, 0x6, 0x8}], 0x3e0001) clock_gettime(0x0, &(0x7f0000450000-0x10)={0x0, 0x0}) 2018/01/05 06:38:28 executing program 5: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00007f1000/0x18000)=nil, &(0x7f000075c000-0x18)=[@textreal={0x8, &(0x7f0000b03000-0x2e)="0f01ca0f20c06635100000000f22c0660f11f066b9a70100000f320f060f01c80f01ca0f080f1a8400800f700134", 0x2e}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x35a, 0x0, 0x0}]}) 2018/01/05 06:38:28 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x30000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001000)='./file0\x00', r2, r3, 0x500) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r1, &(0x7f0000008000-0x2)="0e40", 0x2, 0x40000, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/05 06:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000778000-0x10)=""/24) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$int_in(r1, 0x5421, &(0x7f0000b6a000)=0xfffffffffffffffd) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000cbf000)={0x756c06d0, 0x33, "91b4d19469861bf42258f2c4003b90364d00836989fb87fc23e86eed1e148308f546452bd255ebb40db37271aba38cb259c54f"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/05 06:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000496000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f2e000-0xa)='/dev/vcs#\x00', 0x1fd1, 0x84000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e13000)={0x1, &(0x7f0000e1e000-0x4)=[{0xffff, 0x9}]}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004ee000-0x4)=0x8, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c0c000-0x20)={"e0871ea8360336558ebc53393b164407", {0x4, 0xbe473f7, 0x7, "3ae22d22f11e", 0x2, 0x0}}) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000066b000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001, 0x0, 0x3, 0x0, 0x9, 0x1000, 0x132}, 0x20) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000b01000-0x4)={0x1c, 0x6, 0x1, 0x0}) fsetxattr(r0, &(0x7f0000c55000-0x18)=@random={'user.\x00', '%wlan1mime_type-.\x00'}, &(0x7f0000349000-0xa)='/dev/ptmx\x00', 0xa, 0x1) 2018/01/05 06:38:28 executing program 6: clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") sched_yield() pipe2(&(0x7f000011b000)={0x0, 0x0}, 0x4800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000826000-0x10)={0xfa, 0x2, 0x20, 0x5}, 0x10) 2018/01/05 06:38:28 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000da6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00001b8000-0x4)=0x47, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b03000-0x8)={0x0, 0x0, []}) 2018/01/05 06:38:28 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001c000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001b000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x9, 0x0, 0x6, 0x2, 0x20, 0x20, 0xc, 0x5, r2}, {0x3, 0xa66000000000000, 0x95bb, 0x4, 0x6, 0x20, 0x82, 0xfffffffffffff000}, {0x1, 0xe3, 0x3ff, 0xb3}, 0x8, 0xa, 0x2, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x9, 0x7, 0x1, 0x7}}, 0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x2c) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/05 06:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a1000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) 2018/01/05 06:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d77000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00003c6000)=0x7) recvfrom$llc(r1, &(0x7f0000aed000)=""/111, 0x6f, 0x1, &(0x7f0000896000)={0x1a, 0x10, 0x401, 0x47, 0x5, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socketpair(0x13, 0x6, 0x1f, &(0x7f0000ec8000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00005ce000)={0x2, &(0x7f0000cdb000)=[{0x6d0, 0x7ff}, {0x10000, 0x3}]}) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000f41000-0x4)=0xffffffff, 0x4) sendmsg$alg(r4, &(0x7f0000328000-0x38)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000eea000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632", 0x20}], 0x1, &(0x7f0000346000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000028d000-0x1000)=""/4096, 0xfffffffffffffea1}], 0x286, &(0x7f0000388000)=""/0, 0x0, 0x4000000000}, 0x0) 2018/01/05 06:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept$packet(0xffffffffffffffff, &(0x7f000094a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000cde000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000034f000-0x4)=0x14) bind$packet(r1, &(0x7f0000871000)={0x11, 0xff, r2, 0x1, 0x92, 0x6, @random="0a56dff8df23", [0x0, 0x0]}, 0x14) r3 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r3, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) [ 92.067117] device eql entered promiscuous mode 2018/01/05 06:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b56000)='./file0\x00', &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000dfc000-0x8)='./file0\x00', 0x8000, r0, r1, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x2002) getpeername$ipx(r0, &(0x7f000062b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000686000)=0x13) setsockopt(r0, 0x8, 0x1e9, &(0x7f0000a92000-0xc6)="d1f8828caf8a5339ba00c78d1773da8b73be162dee9d16c5d03d7ccc7cd5d56cd30907c7fcee20cdaaced826eaf4d87ba710d00be6780f18b29727846739e5f4cf2e76f460f1153cb670dcc51986af9ebd22ec3fdeaf6d37dbac1a4acf6daf4c8819c422f4554d8f5f9b66f5b2653db1ed0e7103979bd601c4a72538e81651837fabe6dcda427f56aadd35613ec6caa24402d4366e5dfabb7e1b538e4d97af0a468f774e27ad97038127c796379f78782c599682890fe7f230f3a197d91c0b0edcebbe32d164", 0xc6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b7c000)=0x0, &(0x7f00008bc000)=0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002de000)=0x0, 0x4) 2018/01/05 06:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000dd1000)=0xffffffff, 0x293) 2018/01/05 06:38:28 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000dec000)=0x4) 2018/01/05 06:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000137000-0x6)={0xffffffffffffff81, 0x7, 0x3}) 2018/01/05 06:38:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_flags=0x400}) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f20000)={0x0, r3}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/05 06:38:28 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, 0x4) r1 = socket(0x18, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto$packet(r1, &(0x7f0000000000)="4ceda6c0b288f745e3e88761a3ff58e0fe7054da741a7c3d128cb355b93bd43c8b18a57f21ed3adda0abed6ef8f93fc6c57a45478c12de7863f5a0ffe6dc94b7d19e0715201235502fe7420e28f982ebb7f3971bf4e6fd8e331ce90d477d5a6038b98cb1e25379ce71e896653e1cbfbadaf0e2b53bd05efb0d87b7ee44f642d113c711dacfad1935976a5069d8f26aff61083cea80f9949f680f2905113ebeb2bbd4", 0xa2, 0x0, 0x0, 0x0) 2018/01/05 06:38:28 executing program 5: pipe2(&(0x7f0000de0000-0x8)={0x0, 0x0}, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f00004ee000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000c5e000-0xa9)=""/169, 0xa9, 0x1, &(0x7f00008e3000-0x10)={0x3, {"a708805fe8f23f"}, 0x6}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bbf000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000206000)="", 0x0, 0x4, &(0x7f0000106000-0x10)={r2, r3+10000000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000406000)={0x5, 0x4, 0x789, 0x5, 0xe2}, 0x14) accept$packet(r1, 0x0, &(0x7f0000342000-0x4)=0x0) 2018/01/05 06:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a8d000)={0x0, 0x7, 0xe000000000000000}, &(0x7f0000b6b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ca5000-0x10)={0x9, 0x8005, 0x5, 0x9, r1}, &(0x7f0000ec0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e4000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x611, 0x200}, &(0x7f000055f000-0x4)=0x98) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x89) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) 2018/01/05 06:38:29 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/226, &(0x7f0000001000-0x4)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) select(0x40, &(0x7f0000af6000)={0x7, 0x1, 0x4, 0x2, 0x4c597b6e, 0xfffffffffffffffc, 0x100000001, 0x5}, &(0x7f0000bb4000-0x40)={0x0, 0x9, 0x2, 0x3ff, 0x10000, 0x81, 0x1, 0x100000001}, &(0x7f0000411000)={0x2, 0x3ff, 0x4, 0x23d7, 0x2, 0x7, 0x5, 0x92d}, &(0x7f0000329000)={0x77359400, 0x0}) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000252000-0x94)=""/148) close(r2) 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000d02000)={@random="efad073901a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @ra={0x94, 0x0, 0x0}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x1, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, ""}}}}}, 0x0) 2018/01/05 06:38:29 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/selinux/status\x00', 0x0, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r0 = socket(0xa, 0x8000f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x8c)=""/140, &(0x7f0000000000)=0x8c) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/05 06:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000bff000-0x37)=""/55, 0x37, 0x20, &(0x7f0000862000-0x1c)={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x302) 2018/01/05 06:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000093a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4087d) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000058e000-0x10)={0x9, &(0x7f0000585000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000d14000-0x10)={r1, &(0x7f0000c6f000-0x1f)=""/31}) 2018/01/05 06:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x4, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) clone(0x20014000, &(0x7f0000864000)="16b5f791454916a08401", &(0x7f000065b000)=0x0, &(0x7f0000693000)=0x0, &(0x7f0000278000-0x1000)="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") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) syz_open_dev$mice(&(0x7f00003c3000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) clock_settime(0x0, &(0x7f000040f000-0x10)={0x0, 0x0}) 2018/01/05 06:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000591000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a5c000-0x7)={0x0, 0x1}, &(0x7f0000ab9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b85000)={r2, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81}, &(0x7f000040d000)=0x98) 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x3, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x3ff, 0x109000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000000f000)=""/250) 2018/01/05 06:38:29 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c5000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x33)={0x27, 0x9, 0x1, 0x5, 0x7ff, 0x93, "1de842996c20c9671d06bd3117d82c0efe31f5816346ff4151110abac35f8abbab63249bfb33f686fa8163d24e0d3ebb2a50e7822db6c536e73b990782535e", 0xffff}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000d02000)='attr/keycreate\x00') r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/05 06:38:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ddf000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000999000+0xfbf)={@generic="e3e335669d4c951743c4761765f9d564", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r2, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/05 06:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r2, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/05 06:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b98000)='./file0\x00', &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b96000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a3000-0x4)=0xc) r5 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000dc6000/0x1000)=nil) r6 = syz_open_dev$vcsa(&(0x7f0000bac000-0xb)='/dev/vcsa#\x00', 0x7, 0x40080) accept$packet(0xffffffffffffff9c, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079b000)=0x14) sendto$packet(r6, &(0x7f0000587000-0x69)="3be0e97177c9b64fb740748d852c166dbfff07e8d8c8c6865d6bfeb53359ec9e297184f0384397a8dcd6c56bb66b2f9d1d58ccbbd277b8b96ab5f30d663808ba9cb8c21d6723b423281e30a52925e10c0ee86a125bbb5a3abf7ca7a7b50597caba7632aa4a3d0d72e9", 0x69, 0x24008011, &(0x7f0000b48000)={0x11, 0xf8, r7, 0x1, 0xb6ac, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shmctl$IPC_SET(r5, 0x1, &(0x7f00007c8000)={{0x38, r3, r1, r0, r4, 0x100, 0x3b5a, 0x0, 0x0, 0x0}, 0x100, 0x80000001, 0x6, 0xff, r2, r2, 0x401, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000b87000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fd000)={0x0, 0x0, 0x0}, &(0x7f0000f9e000)=0xc) getresgid(&(0x7f00007cd000-0x4)=0x0, &(0x7f0000287000-0x4)=0x0, &(0x7f000019f000)=0x0) stat(&(0x7f0000da2000)='./file0\x00', &(0x7f0000ce2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getresgid(&(0x7f0000097000-0x4)=0x0, &(0x7f0000dc8000-0x4)=0x0, &(0x7f0000edc000)=0x0) fstat(0xffffffffffffffff, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000fbd000)=[r1, r4, r8, r9, r10, r11, r12, r13, r14]) getgroups(0x0, &(0x7f0000675000)=[]) 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x7, 0x4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x10000, 0x0) splice(r0, &(0x7f0000bfc000-0x8)=0x0, r1, &(0x7f0000fc0000)=0x0, 0x6, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00009ed000/0xf000)=nil) 2018/01/05 06:38:29 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080002, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000fb1000-0x8)=0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x8, 0x4, &(0x7f0000fb0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f1c000)={0x77359400, 0x0}) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x16, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000973000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000c48000-0x12)='/dev/input/mouse#\x00', 0x100, 0x20000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d9c000-0x10)={0x0, 0x68, &(0x7f0000166000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4373}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}]}, &(0x7f0000f5d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000011000)={r3, 0x39, 0x0}, &(0x7f0000189000)=0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c05000-0x1)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000350000-0x4)=0x4, 0x4) ptrace$pokeuser(0x6, r1, 0xffffffffffffffff, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000793000-0xb2)=""/178, &(0x7f0000d33000-0x4)=0xb2) 2018/01/05 06:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00007cf000)=0xff) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/05 06:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000002f000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe21}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in6={0xa, 0x2, 0xffffffff80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0xc8) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[], 0x0, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000f3a000-0x4)={0xf, 0x7, 0x10000, 0x0}) 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf2590200000001fea2544f52d30faba2821c"}) 2018/01/05 06:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) signalfd(r0, &(0x7f00008f4000)={0x0}, 0x8) 2018/01/05 06:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000896000-0x9)='/dev/vcs\x00', 0x5c9800, 0x0) bind$inet(r0, &(0x7f0000d4a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000ea6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002d6000-0x4)=0xfffffffffffffeea, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000068d000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000628000)={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81}, {0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x3, [0x2, 0x7, 0xfffffffffffffffc, 0x10000, 0xe9b, 0x8, 0x62, 0x1]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007c5000)=[@in={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000abd000-0xb)='/dev/adsp#\x00', 0x4, 0x80002) openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00003e0000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 06:38:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000001000)="") 2018/01/05 06:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000c78000-0x42)=[{0x10, 0x1d, 0x20000000000003ff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000018c000-0x65)=""/101, 0x65, 0x40, &(0x7f0000ab7000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:38:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2018/01/05 06:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f6000-0x14)={0x1, 0x4, 0x4, 0x641e, 0x8001}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ca3000-0x4)=0x0, &(0x7f00003a9000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b5d000)='/dev/dmmidi#\x00', 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f72000-0x4)=0x101, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000037d000)=0x4b5e, 0x4) recvfrom$llc(r1, &(0x7f0000f7d000-0x51)=""/81, 0x51, 0x0, &(0x7f00007dd000-0x10)={0x1a, 0xf7, 0x4, 0x3ff, 0x2, 0x101, @random="09a087733980", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d1e000)={0x0, 0x20, 0x1, [0x7fff]}, &(0x7f0000530000)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002fd000+0x16d)={r2, 0x2c, &(0x7f0000fa4000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}]}, &(0x7f0000716000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/05 06:38:29 executing program 7: pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/05 06:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000216000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000257000)=""/165, &(0x7f0000852000)=0xa5) 2018/01/05 06:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000147000-0xb)='/dev/midi#\x00', 0x2, 0x800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d51000-0x11)="305477d0986d12b5f5a3e706c37a8664d0", 0x11) 2018/01/05 06:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget(0x1, 0x41) msgctl$IPC_STAT(r1, 0x2, &(0x7f000041e000)=""/27) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/05 06:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000044c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000010f000)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000056a000)={0x0, 0x40, 0x3, [0xf2c, 0x4, 0xa7]}, &(0x7f0000087000)=0xe) fallocate(r1, 0x0, 0x8000000000000000, 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e8e000)={r2, 0x1}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$random(&(0x7f0000254000)='/dev/random\x00', 0x0, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000be1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000)=0xe8) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x1}]}) 2018/01/05 06:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000873000-0x10)={r0, r0, 0x4, 0x2}, 0x10) 2018/01/05 06:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009c1000-0x12)='/dev/input/mouse#\x00', 0xf4, 0x80200) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00005e4000-0x4)=0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e92000-0x16)={0x9, [0x7fff, 0x87, 0x0, 0x7ff, 0x4, 0x268708ee, 0x7, 0x2, 0x71]}, &(0x7f0000825000-0x4)=0x16) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c12000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/01/05 06:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00004eb000)=0x200) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x0, 0x0) 2018/01/05 06:38:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000313000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00005d9000-0x40)={0x40000000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000cb000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000a72000)=0x5) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000849000)=0x8, 0x4) 2018/01/05 06:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/create\x00', 0x2, 0x0) r1 = getpid() getpgid(r1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c84000-0x20)={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]}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:38:29 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0xb9) 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x388d, 0x2083) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8b43fe10ddfa22ce79c5e5caa830793b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000614000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000d00000)=""/141) socket$netlink(0x10, 0x3, 0x13) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b67000-0x8)={0x0, 0x7fff, 0x3}, &(0x7f0000c85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e71000)={r2, @in6={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 92.616226] kauditd_printk_skb: 106 callbacks suppressed [ 92.616234] audit: type=1326 audit(1515134309.440:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 92.656168] audit: type=1326 audit(1515134309.453:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 92.715647] audit: type=1326 audit(1515134309.453:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=318 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 92.740955] audit: type=1326 audit(1515134309.453:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 92.765734] audit: type=1326 audit(1515134309.453:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 92.790305] audit: type=1326 audit(1515134309.453:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 92.815559] audit: type=1326 audit(1515134309.462:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 92.840775] audit: type=1326 audit(1515134309.462:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:38:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0x63)="7238e9c9223c03252bce2e22f4f20960970fca57f4b89ddc3aa165bd623039d7160bbcf37d71530d94d2226b6b02dc37150a53f6d11eba305d4a8b53e5cc8f9688363217f0148cbd5da603bcd0c05f445cdf7edafb5bc05a84c6c5de6a5d183ceb406a", 0x63, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) 2018/01/05 06:38:29 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) exit_group(0x3) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) r1 = perf_event_open(&(0x7f0000661000)={0x2, 0x78, 0xfff, 0xb3c, 0x2, 0x5, 0x0, 0xffffffffffff53a5, 0x90000, 0x2, 0x6, 0x401, 0x7, 0x3, 0x7, 0x2, 0x5, 0xfffffffffffffffd, 0x7, 0x5, 0x7, 0x5, 0x0, 0x7, 0x3, 0x100, 0x9, 0x8aad, 0xffffffffffff0001, 0x80, 0x0, 0x0, 0x64, 0x7, 0x100, 0x3ff, 0x40, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x8, 0xc3}, 0x4000, 0x3, 0x2, 0x4, 0x8, 0x80, 0x66, 0x0}, 0x0, 0x10000, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/01/05 06:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000037f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f000000d000-0x5)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000475000-0x1000)=""/4096, 0x1000, 0x9, &(0x7f0000fe9000)={0x77359400, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000353000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e81000)=0x0) ptrace$getregset(0x4204, 0x0, 0x4, &(0x7f0000293000)={&(0x7f0000a48000-0xd0)=""/208, 0x246}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000604000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00004b9000)={0x0, 0xffffffffffffff9c}) r4 = dup2(r0, r0) ioctl$ION_IOC_MAP(r2, 0xc0084902, &(0x7f00000d0000-0x8)={r3, r4}) 2018/01/05 06:38:29 executing program 7: openat$selinux_member(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a2", 0x1) sendmsg$alg(r1, &(0x7f0000f92000)={0x0, 0x0, &(0x7f0000be4000-0x20)=[{&(0x7f0000478000-0x91)="cc", 0x1}], 0x1, &(0x7f00008af000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cd000-0xc)="6500684374ff017374657400", 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000879000)={0x0, 0x1, 0x1000, &(0x7f0000816000)=0x0}) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r0, 0x0) futex(&(0x7f0000969000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f0000797000)='/dev/input/mouse#\x00', 0x2be, 0x2202) bind$ax25(r3, &(0x7f0000d8c000)={0x3, {"5c7b407664e6e6"}, 0x9}, 0x10) 2018/01/05 06:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000025d000)=0x0, &(0x7f0000946000)=0x0, 0x43, &(0x7f000071b000/0x7000)=nil, 0x4) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000211000-0x4)=0x0) 2018/01/05 06:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000c4000)='/dev/dmmidi#\x00', 0xffff, 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c6c000-0x4)=0xa722, &(0x7f0000118000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2400000000000485, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) 2018/01/05 06:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x9, 0x200) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000dfe000)=0x7, 0x4) sendmsg$netlink(r0, &(0x7f0000177000)={0x0, 0x0, &(0x7f0000106000)=[{&(0x7f0000805000-0x22bc)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) [ 92.865710] audit: type=1326 audit(1515134309.462:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 92.890924] audit: type=1326 audit(1515134309.462:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16038 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 06:38:29 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x4)=0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/05 06:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bba000-0xa)='/dev/cuse\x00', 0x80140, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000195000)={0x0, 0x2, 0x30, 0xffff, 0x0}, &(0x7f0000177000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009fc000-0x6)={r1, 0x0}, 0x6) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/05 06:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f4000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008f2000)=0xc90, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000dbe000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f88000)=0x0, &(0x7f0000caf000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000725000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000d1e000)=""/169) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) exit_group(0x8) 2018/01/05 06:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r2, r1) fsetxattr(r1, &(0x7f0000c77000-0x11)=@known='security.selinux\x00', &(0x7f00008d4000)='\'ppp0):\')trustedem0\x00', 0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000076f000)={0x0, 0xc3, "e64a6df19f7e6a01e3cf10bb90032aa2c162e364fee8bf275f389730d48c8cf9655019e55085a568165815b89107d5a396d23088ce03b73d48d190b96a064aef20f7ca426a8cfea530212c4f8730c962b86b1f1fbe4d77f5082991c1d9e91601e82d6a8d08bb409ed95ce981b3ccf1ba14a84017e345fa39d98ba1907b4a530875628ad7cf1c5aeadd5937a59ba46c5059bd0efdd54acbb91536a62de281f0f97191222e2d2d6f6ce8b3d32da9665195deeebbce4911d91b64d87a17ffc16aed61b26f"}, &(0x7f0000c7f000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007cb000)={r4, 0xad, "3a362c3e3722dd68064e409304e87364105c5d59aba197798063addc0bf8d20022b28e4b217ecfe30e71e4675b38eecf1ee5c63b96e073bc0a508d6626c6543cfc290c7718b66cb2a123832ad63bc3933934349739051d0ec0cac05fc6f9ef92c47a2fb45fde30b8a5f0febfe9c8633afa5f1ba5a6b0e861790a6295b00d93a864e3f653c9fabb2e9f29ade904e8a5770fbaf24787b6ca12f81bf7798ad63e3a2d0e8107d395804a2ff1dbbeb6"}, &(0x7f0000e25000)=0xb5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000b41000-0x1000)=""/4096, &(0x7f0000a3f000-0x4)=0x1000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000217000-0x8)=0x0) 2018/01/05 06:38:29 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000001000)="") close(r0) 2018/01/05 06:38:29 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ce000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0x4, 0xfff, 0xd8e, 0x0, 0xf252, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x81, 0xffff, 0x3, 0x1, 0x20, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a15000-0x24)={0x1, 0xfffffffffffffffc, 0xbbe, 0x8, 0x5, 0x0, 0x7, 0x9, 0x6, 0x3ff, 0x0, 0x6}) fremovexattr(r1, &(0x7f00006ea000)=@known='security.ima\x00') 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$evdev(r1, &(0x7f0000bbd000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 06:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r0) sendmsg(r0, &(0x7f0000880000-0x38)={&(0x7f0000882000-0x60)=@nfc_llcp={0x27, 0x9, 0x80000000, 0x7, 0x3, 0x400, "460e05fbb943ec995421e401e3cff77d36fce7e8ada3bcc1467d5dc1a415b4d2a5b12fb502a70724d8518c014b03dc4852a45dd83b34154d0b66193eaddc46", 0x7}, 0x60, &(0x7f0000f22000)=[{&(0x7f00009cc000-0xc)="3800e6235cd36d697b2505a1", 0xc}, {&(0x7f000034e000-0x8e)="11edc21613f3dfd39dbe988b0b92b05bd37a8bd84c2da76fa46fc3b6a91a7ebaa8f25be7886640d5b15e8077f71c793ea9dbc01525edf5228742e2aa7bfba1d845871f05e997f38bbadce5a4ffd60a3211e8b357415fc9ddfa1b4d8be44bceb2e12f404db598086afe06eda2a79ffee2f8f4972dc6ea7a5fbfcc4018afa51aa35af70408bde9991b2867372299b6", 0x8e}], 0x2, &(0x7f000077a000)=[{0xb8, 0x88, 0xffffffffffffffff, "0b41c4370d8f1517720c06498af2d4d7cf7fa69d3dd0805cd25411d4c853fc93fe8d59fcde731695e163796288d5a2ab7e78260a8f7a52f106cd33f3067480f3546474581dfb5190d91050ee71247b6ee6b45dba5d1dda9b7148117a4377a403c35a71ddc05f4d43bfd27261c177ee5aa0834b4d460ad0e82a7bf5310f4e801b32bfe8b8ca08a2cb65c9477c6ff8e918c12e4727f3caa06176ca51df99078f13c45ae59b0821"}, {0x108, 0x102, 0x8, "300c313af252354f1b09fdf75cc6091caec02fd0bff3527dcb35a13741cc07e7e9cf2025172dc17bb540e0340e0f06fcd5ce803c330212a5fd46f28eaa749f9c924f556513c82c59756438fc9f9f318a8e6fb198b20b2314dfea46ce69f2e76d5cb22b6590927995eede65169ba03375bc21b234b95eb106a831bd83131229759cb599a220dcdf8e922fbce4e98bc273ca7ee03c3c42d125749d5ecdd3dcb1d48672111ac5a2bc8fd1611b6cac7e11bf7f4a0dfa6bbf59d61e870a9c335e445b74fb40916dc5a80df0ff8118f0be821b030f7329fc7cfb0d77f04f5347bd109a84f77b128c15a344d7e1b2d5ad95ada6c55f70d07184"}, {0xa8, 0x13b, 0x40, "c74f172d262585a3d5590d7ee9e4f222442dd225d30db39409890d21dc973a997bfe6663f6ed8eeb4b51c087b0d944b6a88c570272da36b7d851884eb0d796e4a62928259ae8e0f16e8a4b4de523b2553efd0653e6355b0938d2aad1427342c7f3f87be81e2f2d762a1a38a4c99d9dffe1fd99fd779cdc800cb59a832b6a544f781e34be70d2e9496c282eb5846da1be578cb9f807f5c9"}, {0xd0, 0x116, 0x4, "be77187816d793fba1998a8c58e0c837482755b8d302de6765f69e53e98efef0aa383c3fb5a97398df65865bd85a01543c70e0db3eee5479e4a1c6602e9a7b367db877cfec134523425abc3e03eee96cd32f8866331de731a146d2111c8d79bc2a2d8f5fb85923f0982dd5bd9db00ee07588af6470e6f7f70497d0fcd98a673e6f8b37a20dfe89a9c518d88e3c0f5622514606092e5cb6d668ba4aa9a071078cde9b56f763e9a487977158186174317c7fae4aac95268716f6"}, {0x68, 0x103, 0xd5, "6fef335265fedcc68003a31286e64af9b453d165b7f7221f8d98bdc3170ebf14b3b77d108f1cbc9658faeb90827b31d9bbb7c578f4e0c7ca47d3c206d11fb8126e6c2ec5f1f5cbdb8c5c57696cc99a2c58011e626593"}], 0x3a0, 0x1}, 0x40091) [ 92.910685] QAT: Invalid ioctl [ 92.939598] QAT: Invalid ioctl 2018/01/05 06:38:29 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b45000)={0x0, 0x1, 0x0, 0x2000, &(0x7f000085a000/0x2000)=nil}) 2018/01/05 06:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000bbb000)='/dev/adsp#\x00', 0x9, 0x40) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000321000)=0x100000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="25079bdbac436b2ff2e1ba12511121b253ec4b4cc25e5668b221550a6556998ab310a84618d46e465c0aff08dc0fe988daa3941ca83c901faa21051e089952046c54cc1be2706e2ce1b83ac88008c60246494a7c23d9fe7a2f8c5fcba3f930d5abddfeba054fe454618e0307a1a55f3f7770c6d778da2eb190731c1b6619bea4cf135adba0614b49296d6f789cf37d5987bfe00edb0e1e22ead590da5f1d0a2807d6c3d07eaee5b80cb82c1e0937f8ca600bb0bd92fb810d30e76961d564709c24796193fc740fa00b5a347f09da307b90ec8d6ba0b14a132b1352652af472b91e0227f4bc415b190800e122c324e383bfdd009880cb63825b0cff82fb3039c72bc5ca3299b848a767407fabb9128d03c60fa43817e12eb178f16108c731ad07ab5e57ae3cfc64a664ba862ba8f496d031b3ae85d1ffe977431630f7f00589269eebd55566beb93a3aecf3618736f1788046a7f032c485d3565c45b7a100de4cfef22d4aedf4ae32c2b2c78b15f32281a011b77ad85ea4abd9031ea2809553d2a32964759937337a6d9314550f16cb6c7e850b97ba7d106877d6ad49677470710476eda378353fb31bdf6040074e97ba62593915461516ab93a4ad369623b58653654d804e7c2e8a739b130142b260cfb934af804fa022064e6e5edd639b2a794a28a09aaf0c0c5d6f2e17b43e8e13b6ce92b0ee64ef3e111ee01fab391d36996a457080a4b88e2ac3421b66b4fadc4bb8513471fb6034c8414add2786a6dd9d7047d7511385c11678334cf5b759c59494b3876ce24fd1093b528b243b8fe2c6a5c80a9b7532750dc6922e37c8d12743ac35338aef6788354a64800616d686177f1c2254349df478b5106e96c8c3b23238493ff0a8435c605417bd2de1ae7dd5914958d04e47a401b6d80cfab2691e2d7538450cb22957de9b73b11dee611a37c14ba1ee0729aaf120b19f2e522e77b7ba4ef3117d77b06f407aab033a3823429860143e642b69773996ab4fdbf5632cf7193dc65a7c2ebefe8fb7791b01572fe313104fe29aea4c73bde7fad0e1f4b1382a377ba8cd2ff633000976d248b61b8c91622f9c49a74bc94afe28e232e797a51b02037b26c5be112da3f1ca259600c51ae530e50a00402276cae601b6216d8afeb377025e99ec29ca9976ea2a13e496bba844ae3e69da0a1c744f481e12a1a4a6618a67d8b4d01ac5142967019852087767cc43370ff076ca0f3918a4d94c2724553935634f6d69171936c875cb5e9090f87bec0de9c11bda436521787fae8940ce29cf38bee817e7cffd003b90bc184b8dacca6b6492cb8ed43854e0da9b7e693cd3b38cfc004d6668412f317a75a9e898e0052ca972210706c0f65cbac45450dbec9d09d7427b57392ce42ec707565b8fd6fe8ef79c5113e4c690e66ed6b4eeabcbcdf203612320074e6e4052f92826ceb0b1e7814ad6944111c46a031874c6a7a944b2f43bf07780954c97b83bfdf29b5180a9b1395a252fe6a32bf45035749b34d108104eaf80532d812c2f6c952a9862840fbc091b407fd705fde0e17646aa0c33ed4f87ba29c7ad6d7fb87ce715260642f5037813362cc923434c51a43de8622c78ff503a53f195e0f5414a94fe7569bff67ac7a0b50cd08f8e0a5f1217fcdbcbbe172413a6fe7ef4033e247793db435c4446857a451e98ce277e3df24cd57c1453a0aef64b95eb0fdaf75ab8a0bd7170a704b211bcfd3105e263b3bfe9d84124628dfd8ade34e86f74324c0ead202a33420a8e1b8852eb96035c3d3f9c684100566c92100230d328ab1d2f2155dcb2f477e42312c24f597ce5f80d471c374c276157c1c581977b49e8ac9b7989050bd5ad2a2dd29bc65c8aafc4af543ab9f5ceaf68afc9119e4ae7fb5ad76445c47dcfbb54830b967b230e76de6896cda64130b306f00924b7511fbc186d73d8764755db3818d2b952aadf55165d97ea18a12c08b415a5b727f7eeb944116c896dce6d2cb922c70439f34c0263cc48477678c758e3a391392cf7faa372a01bba5baa193498214187f6479d06a5e2cad91d421c1115604a8f6e8599677987b4591819b3244317790685ad8fe8261f7e0ddaf2d4c0156ec92af2c6a7d040f344b764c44f0e23a8d7ce43", 0x5eb, 0x0, &(0x7f00008fc000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 06:38:29 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000e20000)='/dev/admmidi#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002fc000-0x8)={0x0, 0x200}, &(0x7f0000445000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x8, 0x9b1, 0x8000, r1}, 0x10) prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mremap(&(0x7f00009f8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000077a000/0x4000)=nil) 2018/01/05 06:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cda000-0xc)={0x0, 0xb7d1, 0x30}, &(0x7f000039f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000075e000)=r2, 0x4) close(r0) ioperm(0x0, 0x7, 0x0) [ 93.091194] device syz2 entered promiscuous mode 2018/01/05 06:38:29 executing program 1: semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f00000d8000)=""/175) syz_open_dev$amidi(&(0x7f0000427000-0xc)='/dev/amidi#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00000ec000-0xa)='/dev/vcs#\x00', 0x8, 0x202001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/05 06:38:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000071c000)=""/10) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000058a000-0x8)={0x0, 0x0}, 0x0, 0x9) 2018/01/05 06:38:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) syz_open_dev$sndseq(&(0x7f000065f000)='/dev/snd/seq\x00', 0x0, 0x8140) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000e16000-0x6)={0x9, 0xc43, 0x1ff}) write(r1, &(0x7f0000af4000-0x1f)="1f0000000d06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r3 = syz_open_dev$dmmidi(&(0x7f0000a3b000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00006d7000)={0xffffffffffffffff, 0x1, 0x3, 0x2, 0x1ff}) recvmsg(r0, &(0x7f000025f000)={&(0x7f0000d51000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000059f000)=[{&(0x7f00007c2000-0xa3)=""/163, 0xa3}, {&(0x7f00002f0000)=""/232, 0xe8}, {&(0x7f00003d0000)=""/0, 0x0}, {&(0x7f00007b7000)=""/178, 0xb2}, {&(0x7f0000b7c000)=""/162, 0xa2}, {&(0x7f00004d7000-0xf5)=""/245, 0xf5}, {&(0x7f0000564000)=""/69, 0x45}], 0x7, &(0x7f00000ea000)=""/10, 0xa, 0x4}, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f000039b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) open$dir(&(0x7f0000b11000)='./file0\x00', 0x111000, 0x8) 2018/01/05 06:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) getitimer(0x2, &(0x7f0000e52000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000410000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x2000, 0x54000004, &(0x7f00003b4000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000da6000-0x55)=""/85) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x13) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x20100) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f000094f000-0x8)=0x1) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x2, &(0x7f0000401000)={0x7}, &(0x7f00008f9000-0x8)={0x0}, 0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r5, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e16000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000958000)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffff9c, 0x2400, 0x6) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x6fd6}, 0x14) sendto$inet(r5, &(0x7f0000e29000-0x420)="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", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f000024b000-0xac)=""/172) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6b) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000499000)=0x3) ioctl$TIOCCBRK(r3, 0x5428) 2018/01/05 06:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000581000-0x6)={0x8, 0x8b0, 0x3}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x8, &(0x7f0000278000)=[{&(0x7f0000d4d000-0xad)="1aad605204f0d449a759ad6e85483aac65627082764e2ad253a65f0af60f2c670d2db03adb244b54fc512dd9f0c3a2b99ab88667fe371e13f7fb774b46897eeb9b75a004169006628701033bb1075e4012bfa7ad7ac84cc8c29c82d42c7f8bcca79a361b3b957806f49734c94c290c50b242b34c8656475897d4677a2b755fe3408f0e3b5a2163c8c47069b6b5db5162315d489d034c9976c545595b523897268487dc812f6ef5f8ba988ff7cb", 0xad, 0x8b14, 0x7}, {&(0x7f0000dd4000-0xa3)="dd3b8e9fc774ca7d4f865e22984afd7f434cd8b21d1e72912bdc86926748f4d3821e1a4c7dfe5693f9bf4232d3c0db80385c2b05c00b4af58fafed19b372d67bba9dc519863a8db832e1fc161bfc243f55780b90783c4a3a8e9c4f0123082092ee3830e7b87ac42b4b065abb321dfa055c0556e057e2e3c5b0719104acf17275e7a3412999ec539a4ee033f9bd13fa2d6cedc61036107e9c62e1f4ca153257bdd9ae52", 0xa3, 0x29, 0x480000000000}, {&(0x7f0000175000-0x5d)="7e24228200cd9e7429bf5bf5a090839b04602576909347bf84fefe8aa5066e61aaed802bb9e3277fa8a0e3af5f9af99632de25b85dd022e8bc7a7bd0ef1aaf51a2f6edb1baef8ab3b6b54e20410eee746fd115b523eeb78ad1c0ef2677", 0x5d, 0x6, 0x4}, {&(0x7f0000450000)="f9043883bbdb86035712edfd", 0xc, 0x8000, 0x1}, {&(0x7f00000ee000-0x6c)="09986333b2c3465deb4c07373b35508d74efaa1cd40c5d4cd8a71d24bc744a9f8ff0712d2f7b71449d845e271531ba9a8e4ffd356c27cbf05ea3bcf91243c902a84a5736dc0a46108f5c67be8fdedf85f724b31097c217bdabfb0df795d4d6ef4e679dd8a8471a4e191426e4", 0x6c, 0x1, 0x6}, {&(0x7f0000c9e000)="afaca4b976471219ccba52e42ce4412282ca781fd32ea68e38cc79f6ad27f781d322731c7108de8e4903ea9a00460b84f2b050072cbd1fd88607e1f56f0747735e7fa6e754dfa54f684846236a2535eae71afce248efb9d6dcc3050163f45b74cab729ac8a8a68e3ff31a32fb586bcdb3ec59684cdd0d88bea0e043e564d", 0x7e, 0x80000001, 0x9}, {&(0x7f0000ee8000)="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", 0x1000, 0x4, 0x4}, {&(0x7f000091f000-0xf9)="8ac7161ed363a595c2615a54557ed71de844a1a4a581d051b84b43c1c8ef55d6a5413507068540f2d1d42a92ab68659103dc3b804733373f90725e048c0703fdc38f356e20c41512a84f030a3afed8173244dd56182a5d421f0380fdf5aab99e4a22e3c05347a29fe3ce09dba3cce88e0974f9c388cee0cb1297c68c8b2887d17b69214dcd301a93d6d22eed3dd65e9395350b02680b0346d1ca7f64234ba25a8a8cc7a0a9869088611554819b690dfbd97113f9f23b6389eb4a06bf248422bd7d43fb1d91119ead2ac854e1fa6a9cc693ce4477faa512cdf0a9ba0c93d6d02d8936ce090d7150d704da64cafa552977a83326f41cdef3fec4", 0xf9, 0x0, 0x1}], 0x160000) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="04e90a397c10dcab182e13651f061e24"}) 2018/01/05 06:38:29 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="00000000800000000000070007068038", 0x10) fdatasync(r0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a21000-0x30)=@ethtool_test={0x1a, 0x20, 0x7fff, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x101, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a95000-0x10)={0xfffffffffffffffc, 0x11000, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000023f000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/05 06:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000e8e000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a98000-0xb8)={0x0, 0x7fff, 0x5, 0x1, 0x1f, 0x4, 0x3, 0x9, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a, 0x6daae768, 0x1, 0x7, 0xfffffffffffffffa}}, &(0x7f0000b4e000-0x4)=0xb8) r1 = syz_open_dev$amidi(&(0x7f0000244000)='/dev/amidi#\x00', 0x101, 0x400) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d45000)=0x5) 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ee000)={@common='eql\x00', @ifru_names=@generic="0607001f740c8b01df5d00e63dce8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000017d000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "f89a98", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}}, 0x52) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009f7000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b11000-0x4)=0xc) 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004bb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) r1 = add_key$keyring(&(0x7f0000c48000-0x8)='keyring\x00', &(0x7f0000384000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000c08000-0x9d)=""/157, 0x9d) 2018/01/05 06:38:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ftruncate(r0, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000084a000-0x4)=0x4ece6ba1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 93.175916] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000709000)='/dev/adsp#\x00', 0x5, 0x200000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000070a000-0x4)=0x9, 0x4) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000297000/0x2000)=nil) 2018/01/05 06:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dee000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00009ae000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0xff) accept4(r1, &(0x7f0000a1f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x0) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/01/05 06:38:30 executing program 4: r0 = socket(0x8, 0x1, 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000004000-0x120)={0xdd881db, 0x7, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0xd9e, 0x1f, "4e12e11325e7b8e6e4793afb5270556f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000d09000-0x3d)=""/61, 0x3d, 0x1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000085000-0x3c)=""/155) 2018/01/05 06:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009b2000-0x4d)="777fd2f9d24f66506e1131efe96f5561186c6defde92b9aba1ccc19ba833ff3f2daceef9280003d8739f48c975484996870aed2c61d91887833274a99d89557e645ab952dec75914d230d31edb", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/05 06:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = syz_open_dev$dspn(&(0x7f0000088000-0xa)='/dev/dsp#\x00', 0xdc, 0x40000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000416000)='/dev/sequencer2\x00', 0x88002, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f12000-0x10)={0x100000000, 0x7, 0x1f, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000575000)={0x0, 0x5}, &(0x7f00006c4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000a2000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x158c0000, 0x3, 0x6, 0x40, 0x3}, &(0x7f0000db8000-0x4)=0xa0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000089d000)={0x1400000000000000, 0x4000, 0x10001, 0xc, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a16000)={0x0, 0x40, 0x2}) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ddd000-0x50)={0x4, 0x9, 0x3, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000ade000)={0x0}, 0x8) fgetxattr(r0, &(0x7f0000cce000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000ea8000)=""/48, 0x30) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/mixer\x00', 0x12202, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000c57000)={0x0, 0x0, []}) [ 93.278240] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009ab000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000aa3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0xe8) lstat(&(0x7f00009db000-0x8)='./file0\x00', &(0x7f000075d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000fd000)={&(0x7f00007ad000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009b8000)=[], 0x0, &(0x7f0000c7c000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, 0x1) 2018/01/05 06:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000158000)='/dev/input/mouse#\x00', 0x8, 0x2000) r2 = openat(0xffffffffffffffff, &(0x7f000025a000)='./file0\x00', 0x30902, 0x12) linkat(r1, &(0x7f0000252000)='./file0\x00', r2, &(0x7f0000dd9000)='./file0\x00', 0x1400) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b7f000-0x23)='/mime_typevmnet0\'[%cgrouplo[-#eth1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000241000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000dfe000-0x48)={{0x2, 0x3, 0x68, 0x0, 0x3ff}, 0x594eae56, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:30 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094f000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @rand_addr=0x7fd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) writev(r3, &(0x7f0000fe3000)=[{&(0x7f0000fe4000-0xfc)="d0", 0x1}], 0x1) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001a9000)='/dev/input/mouse#\x00', 0x1, 0x80180) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b29000-0xfa)=""/250, &(0x7f00004ee000-0x4)=0xfa) 2018/01/05 06:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000d) dup2(r0, r0) syz_open_dev$vcsa(&(0x7f0000255000)='/dev/vcsa#\x00', 0x1, 0x40) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041e000-0x11)='/dev/qat_adf_ctl\x00', 0x526bdbb9773bea56, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000bed000)=0x7f, 0x3) rmdir(&(0x7f00009e4000-0xa)='./control\x00') ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000a87000-0x68)={0x7b, 0x0, [0xb0eed51, 0x2, 0x10001, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f00003e4000-0x8)='./file0\x00', 0x40000, 0x50) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00004fc000-0x60)=""/96) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00005df000-0x40)={&(0x7f0000ee8000)=[0x0], &(0x7f0000f2a000)=[0x0, 0x0], &(0x7f0000ef2000-0x8)=[0x0, 0x0], &(0x7f0000773000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000007d000)="c60d8731a7a1528ba12d3106743523ac3eb2c4e7415b74e9a1fe78d72723bc5a04140ef483152df6b5d56038e3fbccacc2fb493d06ed3d9b6d5983ebd281d70168bc6c6db0098e6ebd14a131ac604ecd80d1a4ab98ab1c95e2e26ba035beee13408a1ead562aec597c10e59a4fb965ff899294475659a6ed1b4c6abac530a5be5fbd183aa4e6ba153323a66f5cba92f3f796efbbc1efaf654c466920fb34e319c0edb190a6475df1eb59680be94f88394ae3fd45c954d07398363b991eddbee4a4df4c8855e653e5abddb5c6ab32f7d26b88cf39b7b201bc04dabbee279b") open$dir(&(0x7f00002f0000-0x8)='./file0\x00', 0xc82, 0x81) 2018/01/05 06:38:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00007a4000-0xa)='/dev/dsp#\x00', 0x20, 0x42080) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e7000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x6440) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000eee000-0x4)=0x9) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aba000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000aa3000)=0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000038e000-0x5)={0x81, 0x9, 0x2, 0x1}, 0x5) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ac4000-0x12)={@common='ip6tnl0\x00', 0x10000}) 2018/01/05 06:38:30 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x3, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) ftruncate(r0, 0x0) close(r0) 2018/01/05 06:38:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xbe)="ddb633d2fa244c6534a996b06b2572f3ea8c6ed8f413d978d9e798601cfad22c6829b824f155baebb568a22d317b8bc79cfcc931af53750579d22bc29e1c6c8ea549cc0fa7b66180c484f37e39560257036a97c4afd6fa2bf5ac4ab933861a877442b6dd49a93bec1917e067c0734273456e713c28021e1033463b57948daaf993e300a5b629dd27306d5c59201bc028445f1bb287be61767ae166e3ca204365f8681cf0b8611b9b3d2c130e90c2e82213e2b6134501954d51aa7cc87327", 0xbe, 0x20000000, &(0x7f00006b4000)={0x2, 0x0, @rand_addr=0x8884, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrlimit(0x5, &(0x7f00008a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ea2000-0x4)=0x0) sendto$inet(r1, &(0x7f0000e79000)="", 0x0, 0x0, &(0x7f00001e9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005bc000)=0x0) 2018/01/05 06:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00003f0000-0x8)=0x3ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x800000000000030, &(0x7f0000a66000)=0x4, 0xb1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2018/01/05 06:38:30 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$unix(0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000370000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d03000)="10", 0x1, 0x0, &(0x7f0000fcc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname(0xffffffffffffff9c, &(0x7f0000927000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a9000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008b5000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000710000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000096c000)={0x0, 0x10000}, &(0x7f00003a2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c0000-0x108)={r2, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x5, 0xb715, 0x400, 0x81, 0x9, 0x8, 0x76, 0xe8, 0xe124, 0x5, 0x20, 0x8, 0x0]}, &(0x7f000043b000-0x4)=0x108) bind$bt_rfcomm(r0, &(0x7f0000a74000)={0x1f, {0x8, 0x10001, 0x1, 0x90, 0x248, 0x6}, 0x1f}, 0x9) 2018/01/05 06:38:30 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000)='/dev/snd/controlC#\x00', 0x8, 0x40000000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x8b1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/kvm\x00', 0x1ffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x80800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x3}) timer_create(0x3, &(0x7f00001db000)={0x0, 0x29, 0x6, @thr={&(0x7f0000a6d000-0x7c)="34b973ef54c23ffc9c8150d917341393d2b2e37fc30374124bb4497834b7cff1975be56f5324592eb86ee8696e107c9d0c861edb2e5ad3523527afc917a362cecaf1e1fe75f8483f725abab25ad0aa6e1909b42ed9cf7327553a474f9382c228bf0d6cb31d53284fa81e1e23e86b6190ae86a82cc2595d3ddf6b80c8", &(0x7f00009ce000)="25519e24c9af389761fa26069b022baf85399a88da70cd583d4be1bb56095941"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d48000)=0x0) 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) syslog(0xf, &(0x7f0000391000-0x84)=""/132, 0x84) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f8b000)=""/108) r1 = syz_open_dev$usbmon(&(0x7f00002ab000)='/dev/usbmon#\x00', 0x5a3f, 0x800) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000060b000)=0x0) 2018/01/05 06:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000266000)='/dev/midi#\x00', 0x1, 0x4240) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) 2018/01/05 06:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c9e000-0x41)=""/65) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000440000-0x8)={0x0, 0x1000}, &(0x7f0000a1e000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000075a000-0x17)={r3, 0xf, "cb417185ffc287beee8d097a952580"}, &(0x7f00004e3000)=0x17) r4 = shmget(0x0, 0x3000, 0x40, &(0x7f0000559000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000ad9000-0xc3)=""/195) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00009d1000-0xbe)=""/190) writev(r1, &(0x7f000053c000)=[{&(0x7f00006d2000)="39000000130009046900000081000000070000400300000045000106ffe5001419001a000400010007000000020000080001010c00f41ae400", 0x39}], 0x1) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004ef000)='/dev/sg#\x00', 0x4, 0x20000) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000062000-0xb2)=""/178) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f5c000-0x14)={0xffffffff, 0x7fffffff, 0x9, 0x505, 0x7, 0x0, 0xffffffffffffff01, 0x7, 0x8, 0x4}) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 06:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000099d000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000337000-0xc)={0x800, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) 2018/01/05 06:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x7) sendmsg$nfc_llcp(r0, &(0x7f0000773000)={&(0x7f0000eb7000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c0042c8a9de228018499cfa5a6e385f588b7c2b07650a75e1aaea17a49f8acaaf7d0b21a8767b2ea342f451272de826d89b96ee893b09e816c4e1852ac05c", 0x0}, 0x60, &(0x7f00000df000)=[], 0x0, &(0x7f0000945000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c6b000-0x4)=0x0) 2018/01/05 06:38:30 executing program 5: mmap(&(0x7f0000000000/0x73b000)=nil, 0x73b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000000)={r0, 0x1}) syz_emit_ethernet(0x76, &(0x7f000073b000-0x179)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "02435e", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x62, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "b93d7fb6889a192f"}}}}}}}, 0x0) r1 = socket(0x7, 0x7, 0x3ff) mmap(&(0x7f000073b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073c000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0xff, 0x9, 0x6, 0x2, 0x100}, 0x20) 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f000085c000-0x8)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a8a000)={0x4, &(0x7f00000b0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e1, &(0x7f000036b000)={r0, r0}) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000747000-0xa)='/dev/cuse\x00', 0x109000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00002ba000)={0x6, 0x5, 0x626, 0x0, "561955a7fe69d2a1c8066f1f4d5abdb72ee7938e4bc890709880a5b1027fb8a04da2950f0b24922ef74d587a", 0x4}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000eaf000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000898000)='/dev/vcs#\x00', 0x0, 0x101006) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000348000-0x48)={0xe, 0xe, &(0x7f000017f000-0x70)=@raw=[@generic={0x101, 0x1, 0x6, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7fffffff, 0x53a, 0x9, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x9, 0x9, 0x7, 0x8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f00005d4000)='GPL\x00', 0x80000001, 0xa, &(0x7f00005a0000-0xa)=""/10, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r3, 0x80045438, &(0x7f0000000000)=0x0) [ 93.648177] binder: 16276:16280 ERROR: BC_REGISTER_LOOPER called without request [ 93.663824] binder: 16276:16280 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/05 06:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bf4000-0x78)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f01000-0x10)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000846000-0x4)=0xeb4d) syz_emit_ethernet(0x6e, &(0x7f0000a03000-0x401)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e15e77", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "90e82166a158a71b"}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffb) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c2000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000fea000-0x38)={&(0x7f0000cd6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000d52000)="a7d801202043005e2d01a765741a937006c6b930cbe19f6b", 0x18}, {&(0x7f0000ff2000)="f249b19f926581ab9d42e67091362ee28f7c1cda6575614812f2e1aa30ade1660b2eeb2e409fbdc5e2544a21fceb768ccf0493c19165", 0x36}], 0x2, &(0x7f0000f52000-0x60)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0, r0, r0]}], 0x60, 0x20000800}, 0x40) 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = syz_open_dev$dspn(&(0x7f00004bb000)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000adb000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000cd2000-0x20)={0x100, 0x38f, 0x1, 0x8, r2}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/01/05 06:38:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000001000-0x8)=0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x400, 0x480000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2018/01/05 06:38:30 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000011000)={&(0x7f0000007000)={0x2, 0x5, 0x3, 0x7, 0x222, 0x0, 0x4, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x7, 0x8, {0x6, 0x7e, 0xd9a0, 0x7fffffff, 0x0, 0x22, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x3, 0x0, 0xff, 0x20, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x2, 0x7fc0000000000, {0x6, 0x32, 0x7, 0x2, 0x0, 0x0, 0x0, @in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1a2}}, @sadb_x_sec_ctx={0x201, 0x18, 0x9, 0x8, 0x1000, "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"}, @sadb_address={0x3, 0x17, 0x3f, 0xa0, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000995000)="0baf0102000000007bbcffe04b48", 0xe) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ae2000)='/dev/vcs#\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dfb000-0xe)={0x0, 0xfffffffffffffeff, 0x3, [0xfd70, 0xffff, 0x0]}, &(0x7f0000e08000)=0xe) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf2000-0x10)={r1, 0x1, 0xd89c, 0xffff}, &(0x7f0000daa000)=0x10) 2018/01/05 06:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0xfffd, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) 2018/01/05 06:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f61000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000095000-0x4)=0x0) [ 93.702521] binder: BINDER_SET_CONTEXT_MGR already set [ 93.709824] binder: 16276:16296 ioctl 40046207 0 returned -16 [ 93.718537] binder: 16276:16280 ERROR: BC_REGISTER_LOOPER called without request [ 93.721868] binder_alloc: 16276: binder_alloc_buf, no vma [ 93.721891] binder: 16276:16296 transaction failed 29189/-3, size 0-0 line 2903 [ 93.742987] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.754152] binder: release 16276:16280 transaction 94 out, still active [ 93.761136] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 06:38:30 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fee000-0x78)={0x3, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x10001, 0x1, 0x0, 0x8000, &(0x7f0000fed000)=@common='ip6tnl0\x00', 0xd6de, 0x3, 0xc73}) 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)='&em0-bdev](^bdevsystemmime_type\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000351000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[{r1, 0x4440, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000199000)={0x4, 0x1, 0x8000, 0x6, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000092f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e80000-0xf)='/dev/sequencer\x00', 0x22100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000036000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a1f000)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, r1}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000095c000-0xc)={0x201d8e04, 0x1, 0xaa45, 0x100000000, 0x9, 0x800}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a98000)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000ed7000-0x10)={0xdbf, 0x401, 0x5, 0x3}, 0x10) set_robust_list(&(0x7f0000df9000-0x18)={&(0x7f0000eb3000/0x3000)=nil, 0x2, &(0x7f0000791000/0x5000)=nil}, 0x18) accept$ax25(0xffffffffffffffff, &(0x7f0000dcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000311000-0x4)=0x10) clone(0x400, &(0x7f0000b14000)="00bb9f2c1af2c66b600ecef3b6ed2bd91d2153d79bca5a63cf4842588705efc5ca013ec5c813274b562f20a7ec901aad5d1d84866d0b2d259106309f27cdc0b76e1c1e95b1a956a0b36a58f9a7ae30ffb9588801571cc8ed6efe23eff0e838f98b476e34c62c603595b9d033876bc70e40e74e9f6f35b37a57415ce0121c7f4b4f3feab6e08d30cd9ffa33f9b1370ee1e23b55f90a06f202", &(0x7f00006a2000-0x4)=0x0, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000d68000)="24271d4a41440056e7336f81b3847f674b6c22106e4f57361fbb56d6fb15a5aaa1992168c2a60e50a578c7b0d5f9dd84c41e91355a8617e25565826110f4cfe1d8488c6e29b6e53f3e033aa6a8b92a63e9a8b82cd7050b8c4885600887261213eef4bd9b4b156488cca918975436370a76c1695eb42dfb06dfb6bdfed222c95d528956f1b9907fc011f8e4046241f19237b30a43839c5c05085bfd64197036644454e280da00a61cba4c01e16f6a8ddba885285005dce5f0950521fbf002cef70d7584feb0899b103c6e3580acae5992d1c3d5bb010cbf40b8d025191eb2a8513f9ccef643970a269a7ae1be192a6c99ae1fe14093b24a217c1df61d4ef8beab971cc62795ca6cc3e2ded3284d42bd97b208bd9d9a45356e43efc77228459a9f1b806ac9c6f088fee4e24cecb88e18f89bce256d2a84b6eaafabbcc277e1129e92ba0dc223e565dd56a30cc01b021b4364290ab42a94a18870e13865dfb5d3bdd61eadbeabd25b25c82724fb50efa501c80fa5dd2562a80efb1a8129d2178b23cb606fd95b62da1164689780986817f70c2dd933e7add4278d2181651c45c000b97300cac2b9567362a6cbd0c153625d5bac530a1f910d4661534cbc809b8580a213e5371ef892d31b6f23434fc89d98527144cc410911a000013836bf72776dba1d1a04dba9f8505b652d439da520b47f642ed527e2bfd7e652e9feddafdc15ef4fd24b998c5af9517bd64ea6504fdb73848ac54b84ba54fcdc6a1a968208eaf7e79d766dcdcda0355230afc0c8b4d05395d7ac25a702a57d30318bd66f6fa628696d1fa12435eef9918ef81770eb19919476d136fa47462796379c94fe0b3f6b81734cf92beb89bce062ecea5e1c1f2af82f1c0d03087ae11ffd1f10f69a469aea78688433b24d87c2ca5722b09c50425c96c96072443077e6caa8756749ef40989c02eacded122bc7c72a1e46a9a9a972a0d8d0cd469ef9c2af52f7d467515219489f1f831ad9ef79eba0f2b8a6fb420b71996419ff7289d86df5651825ef22a863fd5dc1c92299e4069b78b105ae20c5619ea037ae01ac58ca47b4d409640862e409d5cdff7a24e73358686a8b849b189fd7277e7cf0fe7377c75174475d51f8833b4ee795f6c2315c16c9f014daaecda29f832d0e86715a6b4e62691af36d218c1a432fcd9d1f5fef4bb643091ec50aa900d1ec45b20befaedcf0d51b823558bc0b9ba2bd2925fabe84de5195bd47281f0e912e992f7984538b3184fd389f94c1f60c9501ed5c2d0bb5ae29ee3515bf58a3ec3a1e62f944844138354e2e0a501fb9afc54f9ad383a6e5ab91abae194b4dc6978c555df4642da7e0f1037fc857304cab2bf30fc51dbdff429cd52f61f7f76e01c79215f371a3bdb87edc725cb1e5ccfc3e2b63da2159055d7c0f321cfbdb4aab31e856441b4a23e039b1bf2221902357f7ab10a877298c9b173265115b6c049ae31461cd70a4b4f4eeeb2d98804fbed0ba51985f22b6c690ef0c99cf95c5c4445f8895f8fb681c89405dcff7c8d17e487b7d6aeb9e9e09f4821d99589bf6b3fd0307b4ef095dccfb9259f86d9755428d2ce5972ee23e542d40b18f07c01d079055f7b9068f145507e73c8da5e49f8cdb5fcfcf81a9331453e55550ce7640e79d0f3b7f1e8eb9e2251dcf179e82def9c7222917f3883c9bb2234ee0c2812155b3f60c77310a203ae3b6d017308c9746f28315123e56501705fd102d78f8733d4fb3a5d42ec23ccef5dce36f19da5f7ba1b41519d7bec8c56e54ce1fcff27b453f406fa24aa4cace6da76c50cbb9fdc6189844141e0b4568698ae35a31c2f960f09d96a4d357ca21600268847f5afa8c87b4bd04dab811976d9ae92d390a1ab4d8d02ddb71cd171bdeb6de2e42329322860e82217afe97e1cd8eee7d94586672b5f67d2ac3b6e552ddfde725fb3ca5cc81fc7d2b9c2361c5378617f4110d6f7dc10a1ce40aa6aa90c9759e02878afb6cef254cb9eb63a6dd451cc1ea5a488422b9eae5402aecf8957d6dd9c2725b9184166bac5ade0dda6f252e3c94224882b0e50dd53407a2652d71cea584387f8cbdf871203171ef8ffe8c797418404f9a29748bb28e9691e1819c0335b0c239ee80d351a102013978eaf7e412f82f717d4cb6c0170f5d5bff00fbbd83d870eeac2a0b8fdb4226f08a75601855859b188095526ef638784cb2255a6d09acb1610fa58ce3ad5cc290570cbd3531ca7b76c8fc5319c9b0757e76c915490d46df1fd716f3033308fdcbd27598eee8fb291e7d3e536f65c63cc421781b7e4d109f247bbd6a610725a2ec4280690f63f88168403fb0955e4b9c40d755b423b4af7461cb403812a37b06c16c3a7fd60f6d984c4f40cb77bb45b5547f2f1ea2ebb8b22cc6cc9e3754d1dec8f5ec189a07315e690f8e871e1f9c633cdad5027e26aa2c788b10dccba5031746f7926d225dad4455861d13ef2b26c0864597e5c90619fddfdb7688435b3438caa53567f154042603218b8f0ed1bf91ba1c9d08c7fcb17a0d6b456edfd70b9799f6b2244a9d45599244602117060c4d472b6d2c31308512335f72196880348ec964b8226b9b81a4259f5e5831b8db1ffe5e4de9a1a54ba4dbf26ab16932a06f3d44e41ee368dc395a64165662a67eadc79a3f1c053eb4b427e495d6988384d2822d8b02fed97ed399856c5b0005da7c6c0da382d293e2527cf4c8f46d993804add744f09d51eeba8e15a31066ed15481ddd4af05d05519f2b6ed54f4e9936434d354cbd0c208011189f7cc21b621787c41ad3eaffc0036e0335908b0549bcbfc501115b197338b79bf54c1af8afb0a9c1d6c1070b24e43740c176425fa9168966648ab3a6b36161810295616d838520315f22a240b4c65fb78837f73c69b0cd6b2942cb455b1efafdbe51534313dfadfdc76780caced5c5e64f3cd2414878fcdd45b8e6a14970d4ad5cd4feccf716c5704b00bb581b5ebb92a573b0fa34b91597e95632fc99d4bc2227a82ac87890fc6f3e3fa1a1bcd8cae58570a532a5cd6f373dfa58718adacd34bd3703cdd0fcd085a887f90bab8be0e33e1150085cc76bd478cbd9b49c0f591b7948e1be1e0fb77a77ed8efde4300d91a509a7446eeae01b937539d9592f6f1d6ac244b414d5fb65c551cb0a1dc0a48cd609ddca400404ca4483e34df8416baf43e526e950e5fc971bb53410c9e79983dc2e5ebe74b57116fc55971679bd3086818dedfea55f6b0895822d9e5f668e284da0cdb63f624d161e78bda972132f6e460f5517d8cdeca7402bc0f2ef8797850e9a1cf8472b25a58f348add77132b4c03622cfd6808fe41742b81edba4750b023e51759002fe06ba5b2f20f5d4262dc1e358281bac5733135f21d2ead14e22768968702d30f29f221628a3fe7166a0e46a687ac3ff2149ba4692b89f69d0e2ca7d69f83015fc6343dcbf3958d50b17f41974308e47bc6ca21626c7fff41ea4b852ab1145f8d4cfb5f96d1f6da1d8b72a7fc6b4ec21bb27a5baf7b788d0e5654b2415ac838e75828f1c74fa589f15929f93209e2a5bd70126ec75676304abe60773753bf225493d4dc0c5385fe8376af27ec944cd3bdd34e61edb39c6718e89e5cd0dc8734e8aca155538f4d1e707f2da410bc2fcec62668e908777dace01765ffd2159fd39893eeb99c45342ba6238cd12993cba9f1ecfb679740aec1ae53edc246c2d614f26f63cc27d2354e1cc9524585539bde2061408e48f3a7d6bdfaea141671ec3187309d730137794da712a179bbda9be1810cf15aa12c5915acfdba4b18e8cf243ccf5a538b0a75f9cb4a6b00a5a2969ac7d01135f9230ef348e356f3f19177c1f913af21535e0554bc6412f4aff229a45bfc8b3b01378dcfa40310e24d2e111c3153ef74b42105535a42148bb60e2bc4096c00afead3fb3069d4983b493b66aa1091e9dd477cf286896637a859f671ced9cf0bc16a0a38b60b141cb8ce310337b3d866c49ac60ccbd7365361a084f15d2f4e72f2205dad0dc3fd563681dbfd34d2906beccc566fbf188f5a4b25bc6585cf2faea4edac0f1cc42affbb30e707811a07e951feaeb96cf235d57bb04567357ffb05e6f9c6319cdd4417f2133b92fd2c377fb84bf265ba062b40fa6a2d4ab91e2e71c934f42601e42c203b95b422c706279c25e47fa46c40f8001c771651d8237e4486d578c5bd497b6e5018fea2c67b3275c3270981515525018b75734b3d352a48a23e820c1a37e3cca87cb1c639ce4d1deec5401fa43ab349b76afa6d0331ccf859a03d17a36187e9ea2a390f8a8a3eaacba37f614be1e9162f7e521fe270dbb34c49c67b3471d4eb625a6d55fe1bd52ea19261e455417dbc18241df31fe92d33163f13541a222be894bc68bdd8b5583f3942c5e79e67edf688406380baa4e5fe32424386ba7e7806929ee5deba18a40bbaf873aa92927351ec507cbac4546969d6049b16d2549191a557377a50e22050587547e5a11b0ae828af430a592494218830c99e45d26b2a130f0901e34c0ce80e0e681fcd2471fe49cf615d13b3028e3466934052c02ebb47df4d2a4348874a6b580bc7e2869cc0f3a4b4ddc327bcc1beb6cfe03e4b3f3917fd61a5d36ed29e4ad9b7cfb32cd85c888317934746bfa8bf1b1e55cca1f4fe629f391faad38b2083641536e3edcd888f8dc1d4d75a9b73a4efb173a92e38dc08c1f51418f520fc06aa4f1a379883c89b558412b0faa7102fd92031895951600a4735392572d9a2e8374566af5d36b69fa2e72dc645b5082a0d3df65073ff283fc3a60e914c8ec246ae35ca0f20b6215f880fb4b889236576c43029b6a7af2b201d53b36d9dbb2d039d1066ed08a7f232294894aa9f541371b62355a89f71416903ac77dce98f80eedfa089b7d52db650cf748ed012fbb0d5ba1d84e3f7242d2e30d7e2781b9c538ce21fff328895aa6b8c4783aa3f4d6d443289a7a4279d8fd42f36b209fba7750cb01c8ae66a8c39a345481bc302df9bd23effb8b4e04c14f23da5de996fe3e58c3ebf8a96c4a2117678f01242281811f6fc2ad3805e5b1ea08d30885009d05f9bae7003c8cf30c4527b0d3249433ec23a88b669511b652c444c1bbde1fe1895d570f8c46b3ca308ca04b5396bf26a3343254fe8c8364721e1d9b271b805f081abaa6e89d839892fa692e2897e6cffda0c0d2a693be40c187bcdde0dd08db8c5f8d7a8866a3364c7503d11729d9bd1d16d17f12b8918f13cae9be7214a02df8e55379dc2bd9695fa81cd84661bc1e8c2c232655a072fdcc05435ae2fa7751eb5a84965b0175749117daaea9b37e184735727f8f154c31a3a01a3069765cb8fa6e38b172bc3af0fc63e17398fd69e1c2fa5d64f625c51959f49ad462b68cfeaeeaa3b5dcddd26de96e3539bb8929cfd174b1f7f124bc580eaf1c4a3345aca72836901c30c591d1f4fc2556bf4af0cca8e166a8eaf4e080848c2b420e0a11ce1899bf2586a962a78edaf5cdf6304a1a6d7b1f3c6c466603b06a804235f0df612ee98595c32d695bed6afa3ad89cc547994705d1d18b7101692f09ca6fb7e9f6906855b286102bfada76dffe08e08779de89e180831dfbc946e0e857737e5773eb909b37da088c0cf90df96c8ad66000a099b932eee35bcbed5be28db15b3aa842f70f7fc757bbd513c4963e966b9cada9479d8721b57c682692fd05e5839f30f8810688ee6fafcb64c644a37b137b9de015c06e1c0ca35f079caea8e1679651e0a0e465f06378908e56ebe3b173e6380bfa8c8bf41c502") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000092000)=""/4096, &(0x7f0000b1e000)=0x1000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e53000-0xa)={0x3, [0x8001, 0xffff, 0x800]}, &(0x7f000012a000-0x4)=0xa) 2018/01/05 06:38:30 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000161000-0xa)='/dev/vcs#\x00', 0x2, 0x101001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b21000)=0x6, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000)={0x2, 0x5, 0x440, 0xdb, 0xd3b, 0x401}) 2018/01/05 06:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) write(r0, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a27000-0x64)=[@in6={0xa, 0x0, 0xc63, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x64) restart_syscall() 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) mq_getsetattr(r1, &(0x7f0000333000-0x40)={0x9, 0x40, 0x4, 0x7, 0x7, 0x6, 0x3f, 0x6}, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r0, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f0000736000)=0x1ec) [ 93.794479] binder: release 16276:16280 transaction 95 out, still active [ 93.801543] binder: send failed reply for transaction 94, target dead 2018/01/05 06:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00003c4000)=""/89, &(0x7f00000dc000)=0x59) openat$pfkey(0xffffffffffffff9c, &(0x7f000013a000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000998000)=0x8000400001d004) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a6b000-0x14)={0x0, 0xfffffffffffffff7, 0x21d, 0x7, 0x0}, 0x14) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/05 06:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000098b000)="df9e760a8df28c66c2f223a4c7e1b5b7f75fbc42f68236f8e7451faf0bc6b3413d8c3cb3de0d42c3cf58a0b2e58d30d6ce81bdd925c0170567135f0bac07c1d0a97cb1749c1b8e4203481c5646a45966689c67d34d8bb3fcec648719d2101879de835099979800962d79fdeb07cab03b844433", 0x73) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c4000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005ba000-0x4)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00002f6000-0x4)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aed000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00003c2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000082d000)={0x100, 0x4, [0x8]}) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 93.848298] binder: send failed reply for transaction 95, target dead 2018/01/05 06:38:30 executing program 5: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f5d000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000180000)={r1, 0xd0, "65b5801881b7f82a8c7c280db939ff9ff361ca45508a45e5b73c657de41926c1b7d7c3937ae0f27a345075fcf1af9642b34d2e30e7f3aee61de4ef8cd0122a37b7d1efb9710e0ec28c057e2183d6b55af02f8adde65d5706f5afe95ca32760d3c97ba2067a9e3230f483719aa665d40ff159912e244dc04d99d6d5a6e0a18cfe49ca530eaf1afc54bd1fa27aab7afd63ef555447a0d8f732491ff6627d80feb958187fc6db6c17f3cdba3da3a318c6b8557f7d2470c7fe2001e3560412ae9c1a2cc08f38911a313eb594e1db3b1b5579"}, &(0x7f0000443000)=0xd8) write(r0, &(0x7f0000fe4000-0x23)="16000000180007762759000851004800802000000511", 0x16) fallocate(r0, 0x1, 0x2, 0x0) 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000040000)='/dev/sg#\x00', 0x0, 0x200) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000005b000-0x6)='./file0\x00', &(0x7f0000018000-0x11)=@known='security.selinux\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000056000)=""/4096, &(0x7f0000059000)=0x1000) r1 = syz_open_dev$sg(&(0x7f0000058000-0x9)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r1, 0x1, &(0x7f0000058000-0x4)=0x0) 2018/01/05 06:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000bcf000-0x8)=0x0, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/member\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000167000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b26000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x1, 0x3ff, 0x8, 0x1ff, 0x1259, 0x7, 0xd3, 0x0, 0x3, 0x5, 0x8, 0xffff, 0x1ff]}, &(0x7f0000bb6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000780000-0xa0)={r3, @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]}, 0x8, 0x3, 0x401, 0x1, 0x7}, &(0x7f00004ab000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008ef000-0x8)={r3, 0x7}, &(0x7f0000bbf000)=0x8) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) set_robust_list(&(0x7f000044e000-0x18)={&(0x7f0000e74000/0x4000)=nil, 0x7fff, &(0x7f0000507000/0x4000)=nil}, 0x18) accept$nfc_llcp(r2, &(0x7f0000b16000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009dd000-0x2)=0x60) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/05 06:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x8000e, 0x10000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cb7000-0x14)={0x0, 0x2, 0x6, [0x80000000, 0x800, 0x7, 0xfff, 0x1, 0x1bdb]}, &(0x7f0000184000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000438000+0xbb)=@assoc_value={r2, 0xcf}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00009f1000-0x1001)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000071000-0x1)=0xffffffff, 0x4) 2018/01/05 06:38:30 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f00004e6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x54000084, &(0x7f0000945000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000084e000)=""/196) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x1f) 2018/01/05 06:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000075e000)={&(0x7f0000386000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000539000)={0x0, 0x101, 0x3, 0x0, 0x6d4, 0x7fff, 0x100000000, 0x7000000000, {0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xa0, 0xec4, 0x100000000, 0xfffffffffffff800}}, &(0x7f000005c000)=0xb8) readlink(&(0x7f0000390000-0x8)='./file0\x00', &(0x7f00004a5000-0x1000)=""/4096, 0x1000) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f00005ca000-0xb0)=""/176, &(0x7f0000d3d000)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000663000-0x14)={r3, 0xfff, 0x6, [0x9, 0x200, 0x1, 0x2, 0x100000000, 0x8]}, &(0x7f00004d5000)=0x14) 2018/01/05 06:38:30 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x4, &(0x7f00006c4000-0x10)=[{0x2, 0x1a}, {0x5, 0x1}, {0xc5dd, 0x7ff}, {0x7, 0x100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000041b000)='/dev/vcs#\x00', 0x6, 0x212200) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008ea000-0x8)=0xc) rt_sigaction(0x3d, &(0x7f0000480000-0x20)={0xff, {0x3}, 0x1, 0x6}, &(0x7f00008ab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000079e000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000f7000-0x8)={0x0, 0x95c}, &(0x7f00007ef000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000291000)={r3, 0x1}, &(0x7f0000694000-0x4)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000267000)='/dev/mixer\x00', 0x2, 0x0) 2018/01/05 06:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x1)="") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:38:30 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000051e000-0xa8)=[{0x0, 0x0, &(0x7f000075c000-0x50)=[{&(0x7f0000fa6000-0x1000)="15d333fe4af758d41c6a6f7c86002c03dc8a396e2f451020636c791a3c0019bdbd05452216669973046877572ab948996b5eeea874e5637c4b2140ec8902b4d28bdfc20c7f0022a1201e1b3a9ef7e4a082c300821c2118f8477e582ac026dd4ce71280126bc3904014956cc7109b70f10bf6764161610976229ed3f07469258f2c", 0x81}], 0x1, &(0x7f0000fa5000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000e44000-0x60)=[], 0x0, &(0x7f0000fa5000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}], 0x2, 0x810) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0x48}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000011b000)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() semget$private(0x0, 0x3, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000df7000)=0x0, 0x0) [ 94.017286] hrtimer: interrupt took 26208 ns 2018/01/05 06:38:30 executing program 4: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0xe, 0x0, 0x0, 0x4}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x101180) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f000093e000)=""/153, &(0x7f000079c000)=0x99) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/05 06:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4000000000000000, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000e86000-0x10)=@nfc={0x27, 0x3, 0x2, 0x1}, 0x10) bind$nfc_llcp(r0, &(0x7f00007db000)={0x27, 0x5, 0x2d, 0x4, 0xa94, 0x0, "4fb7551203933f23161f15acf94aeca046240fc2edd3a9a39a375434ccd834ca8e693f7b5649694017e5025f5e1d22e80fdb683720da36a67a3d1d3427630e", 0x9}, 0x60) 2018/01/05 06:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = geteuid() setuid(r3) 2018/01/05 06:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/05 06:38:30 executing program 3: r0 = syz_open_dev$audion(&(0x7f000044f000)='/dev/audio#\x00', 0x4, 0x40000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00001df000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000a9b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000008000)='/dev/midi#\x00', 0x1, 0x400) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000061000)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x4e18, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1, [0x6, 0x7, 0x21, 0xcc, 0x20, 0x9, 0x7, 0x40]}, 0x5c) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000061000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000003c000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x103000, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000046000)=0x0, &(0x7f0000062000)=0xfffffff2) 2018/01/05 06:38:30 executing program 5: clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f000023b000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x9, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x29)=[{&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x6)=""/6, 0x6}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}], 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 06:38:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = shmget(0x2, 0x2000, 0x2, &(0x7f0000012000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000004000-0xfb)=""/251) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:38:30 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000069a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000028b000-0x10)={0x1, [0x0]}, &(0x7f00000da000-0x4)=0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={@generic="8276b4cfd3db0a5e2cc97fd091aeeff0", @ifru_addrs=@generic={0x10, "46fe96e8a65ba4f5559c4ed4ebc2"}}) io_setup(0x4, &(0x7f0000049000-0x8)=0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00004bb000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a3e000)=@assoc_value={0x0, 0xffffffff9807bd66}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000055e000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44f, 0x39b, 0x14f67cc1, 0x9, 0x30}, &(0x7f0000bfa000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a45000-0xc)={r3, 0xfffffffffffffeff, 0x30}, &(0x7f0000f0e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000828000)={r4, 0x200005}, &(0x7f0000000000)=0x8) io_submit(r1, 0x1, &(0x7f0000112000)=[&(0x7f0000b40000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000df6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 06:38:31 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000009000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000009000)='/dev/audio#\x00', 0x561d3563, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000)={{0x3000000000, 0x7ff}, {0x2, 0x9}, 0x20, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000008000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000005000)={0x0, 0x8, 0xa5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x63, 0x6, 0x0, 0x7fff, "3517ff7f207176f8b62e0988dae20343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x7b2, 0x0, 0x0, 0x0) 2018/01/05 06:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x80000001) sendmsg$alg(r0, &(0x7f0000c33000-0x38)={0x0, 0x0, &(0x7f000089a000-0x20)=[{&(0x7f000038e000)="ab7fb6055cc8bdc93076d25f57c176716ac07a8206b77020c506b3ac5a50ecface42bfd21480155a18e51e174c8d9d6d264fff0df582b360f8aa0da275474e3a6d90b10d930a52f792fbce0f8c2f0c723256045c0079f49f2ff3751ffdaeaf41a02f6eccbd9b031d372913d56e6048b42af77b952a998734a27aa67b3c60e10260c736fcf6f956fc3041e2aaccca81c268d2d808f22794007ec8d25b14985ab5eef2933efe73641f2543d704357dd181d7a7053fadd5967c9fb87b01ce43a5c0ed96f0e3a6375c3bfaf4abe83d7452509329698d0e77891ab2e5cfacba4d42d3a5529639c606861acaa6989def", 0xed}, {&(0x7f0000b7f000)="d9c4fa82591b069b237502cae9d80a3d5c39dc90e2e35818b7af07a5ee8176b0d2c912f597a741c17d28c09292f7bc74dec31a", 0x33}], 0x2, &(0x7f00009fa000-0x298)=[@iv={0x108, 0x117, 0x2, 0xf2, "8566a361f33be028e65e42cf682283b85ddd84bdc24b9701d71091fc7717213308050aed91383c64a600619b9e949f170484696b369656e61d35e8b372b4bb4e2dc7b65316a4cd92d6d16f7277d6537f2fcf40b1e7618f0a94e06c970794285be9e1bf74a86f6a6e224d3dcc5e3bd7645c4ded47c3fee82e9add7eb6fc818dc75c62f8325c3e09bd94a9fa6803226c35ee2ceb891d6d11127654b3da35fd4462a56ca7d465f44c2386e0c9eaed09ce970a9bb0aec16e88fd8ebefe8811935221ee1b1743765d97bf9301d3b7959df54f46434419c1ea24fdf3a042c5b920fcdc9d7c804ffba68edda20457f52bb4b16f4959"}, @iv={0x60, 0x117, 0x2, 0x4a, "49cc731af547b629d10d4d05dd1edaff92cdf34e2989d5d49c3979cdbb0c1e9e106f078cf42f47f2b124eb312c51705a6cde96e9bc38750a65c3a0e90e61d3ab5a68b2360558231210fe"}, @iv={0xa0, 0x117, 0x2, 0x87, "8b20dc565b5c99ca9039a06d82fe0effdc376871bcb2b1ee1dfc0fe4fca27e3dc4c364485a39173756b3e54102b80cf775cac69f01663d32da6cd8d06d2d68b84e673b632ddca4badb2c663d21bc36281f94357a7632d169175ab0b74d64b184568411520f8bb9f29113bc375e0b98a163a12b61258e0531ac936baf72a06f138ed843c2ec51d0"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7d70}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40a}], 0x298, 0x20008000}, 0x8000) 2018/01/05 06:38:31 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef1000-0x9)='/dev/vcs\x00', 0x800, 0x0) write$tun(r1, &(0x7f0000b3e000+0x834)=@pi={0x0, 0x893f, @ipv6={0x7f, 0x6, "32d91b", 0x1e6, 0x2c, 0x45, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x5e, 0x0, 0xb6bb, 0x7, 0x0, 0x7fff, 0x3}, @routing={0xe, 0x4, 0x0, 0x8a3f, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x11, 0x2, 0x0, 0xd072, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x9, 0x8, 0x5, 0x40, [0x8, 0xfc7, 0x1, 0x5]}}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x4, 0x2d, "1af1fa8ac90e47eabb99a08914cdcb58c5f9021d48bbc8f21b7bf0f2edfb04d67abf26f32a22f633e3087fd9da"}]}, @routing={0x3c, 0x2, 0x3, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3f, 0x2, 0x3, 0x48, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x3, "03882b", 0x9, "d6b901"}, "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"}}}}, 0x212) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000ef2000-0x8)='./file0\x00', 0x120) 2018/01/05 06:38:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005cb000)={0x0, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xc) r4 = getpgrp(0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff3000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000aaf000)=0x0) r8 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r11 = syz_open_dev$dspn(&(0x7f0000d77000-0xa)='/dev/dsp#\x00', 0x7ff, 0x101801) r12 = socket(0x1b, 0x800, 0x64) r13 = socket$netlink(0x10, 0x3, 0x14) r14 = accept4$ipx(0xffffffffffffffff, &(0x7f00008b3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000691000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x20401, 0x0) r16 = getpgrp(0xffffffffffffffff) r17 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000487000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000b19000)=[{0x50, 0x80000000, 0x4, 0x8, 0x0, "99e32a9d581f77287431c3ce301da21cd8ce7c17fbb0f9d181bd20e4c767e8fd5b1535ee9a226405545c9298d839e91c25874f93c00483a6ad67f193017b"}], 0x50}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa8, 0x4040001}, 0x0) mmap(&(0x7f0000c4e000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000db0000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f59000-0x8)={0x0, 0x1ff}, &(0x7f0000d33000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000039b000)={0x0, @in={{0x2, 0x3, @rand_addr=0xa054, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x9, 0x4, 0x4, 0x6, 0x80, 0x10000, 0x5, 0x2, 0x8, 0x28c, 0x0, 0x7ff, 0x80, 0x2]}, &(0x7f0000a89000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008bb000-0xb8)={r1, 0x2, 0x0, 0x8, 0x751, 0xfffffffffffffffb, 0x2, 0x9, {r2, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x8, 0x6, 0x9}}, &(0x7f00008ec000-0x4)=0xb8) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00006a0000)="1f000000040affaa0006000000e9ffff0615810000ec1519110f01003fdf08", 0xfffffffffffffeb6) 2018/01/05 06:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000002e000-0x110)={0x2, {{0xa, 0x0, 0x10, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc08}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000649000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000057c000)='/dev/mixer\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001f7000)=0x0, &(0x7f000043a000)=0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e72000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c79000)=r4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/05 06:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000524000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/05 06:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a7d000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006b0000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r1, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/dsp\x00', 0x101001, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ed5000-0xd8)=@ioapic={0x0, 0xfffffffffffffffe, 0x3ff, 0x1, 0x0, [{0x3ff, 0xfffffffffffffe00, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7fff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa86}, {0x3ff, 0xac, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0xfff, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xc17}, {0x2, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x351a, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x395}, {0x2, 0x1485, 0x20, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0xfff, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x20, 0x80, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000000, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x96, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x8, 0x80000001, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x3, 0x0, 0xe59, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x7, 0x1, 0x6a21c4fc, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x101, 0x100, 0x4, [0x0, 0x0, 0x0, 0x0], 0x46f5}, {0x6, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x7fffffff, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0xa5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x2, 0xb2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x7, 0x101003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x46)="6bb30105a48b6fe629cdd1ac7a70beb929e08ab0e0f4ad1723edf1d2957a28dde3b5b4e02a1550c8557c154ffc6e87ece86550500cc2b55b5b86f81b36068091306eac2578dd", 0x46, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) [ 94.300761] binder: 16453:16455 Acquire 1 refcount change on invalid ref 0 ret -22 [ 94.322767] binder: 16453:16459 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/05 06:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) setns(r0, 0x48000000) r1 = syz_open_dev$loop(&(0x7f0000ea3000)='/dev/loop#\x00', 0x0, 0x185001) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$rtc(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/rtc\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) clock_gettime(0x0, &(0x7f0000450000-0x10)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000538000)={0x0, 0x0}) 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004f7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x8000000) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x8000, 0x0) getgroups(0x6, &(0x7f0000a5c000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a39000)={r1, 0x0, r3}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000827000-0x4)=0x8, 0x4) getdents(r2, &(0x7f0000be1000)=""/112, 0x70) ptrace$getregset(0x4204, r1, 0xfffffffffffffffe, &(0x7f0000b77000-0x10)={&(0x7f00003a0000-0x50)=""/80, 0x570}) ptrace$setregs(0xd, 0x0, 0x1, &(0x7f000081d000)="061e09d8982dfb137b53a5d61e44f3ea17f900fd30a77e1e5ad0d8e66a1ddb81ebde2b860780fdc4385406b5c76a5f6d3e352972c82f1085bf5cbba23906e31d78d73d2814ba93349fb03ec4e2b725e46c6c9885f74994c5fc14bb5596552a1d8d15f789bc84ba8e5e53e7525181d4a9814fd951b8a383524b5e505602b3766efd39ef4785") prctl$setptracer(0x59616d61, r1) 2018/01/05 06:38:31 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ac000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000000000)=""/116, 0x74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x8, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mlock(&(0x7f0000095000/0x800000)=nil, 0x800000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000150000/0x2000)=nil, 0x2000, 0x1000006, 0x2010, r2, 0x0) r6 = mmap$binder(&(0x7f000099f000/0x2000)=nil, 0x2000, 0x3000008, 0x130, r1, 0x0) r7 = mmap$binder(&(0x7f0000ac6000/0x3000)=nil, 0x3000, 0x1000004, 0x50, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f14000)={0x110, 0x0, &(0x7f0000732000)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f000093b000)=[@flat={0x77682a85, 0xa, r4, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000c8f000)=[0x38]}}, @acquire_done={0x40106309, r5, 0x1}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x0, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f000091f000)=[@fda={0x66646185, 0xa, 0x2, 0x36}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000266000-0x18)=[0x28, 0x30, 0x38]}}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x40, &(0x7f0000edf000-0x58)=[@flat={0x73682a85, 0x1, r6, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f000097d000-0x1)=0x0, 0x1, 0x0, 0x2a}, @flat={0x77682a85, 0xa, r7, 0x3}], &(0x7f0000ae6000)=[0x30, 0x20, 0x0, 0x68, 0x0, 0x78, 0x18, 0x0]}, 0x2}}, @release={0x40046306, 0x3}], 0xf6, 0x0, &(0x7f0000857000)="55997726a71326a2aaf9963582dc1764939a0a61c17e97af01225de3df34d4f5d39d6b37c442a941f35cc0c67877c5e2d6991deea6750ebe2cf35314ac677f462e8381bfcd16ed48eabd84ca6af55d26936436f4c58cdef32f0fc56de2e54f41a6e10019b0abbc140e05d832b9c75a88692664970c54e87028534f02ac0c18edfb8a49099017f234771e322fd0579b44350a5c903e2e9d4697d556197ba6dde638dc4b959051378b5ef0b0637cb582412cb966a41f1a85158373ba8e0d59eaad4df1533fcc495f0a7da75394fed28e1aa811d39597268a6653a8083b773a3ec2e8316289cb49ffb0c27a2c232b38218f20eca8e90f85"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/05 06:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000cc6000-0x4)=0xe000000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xfd, &(0x7f0000d72000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='syzkaller\x00', 0x100000002, 0xfb, &(0x7f0000de2000)=""/251, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 06:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002a5000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000be9000)={0xfffffffffffff001, 0x45c, 0x81, 0xffff, 0x1ff, 0xffffffff, 0x7fffffff, 0x7, 0x1ff, 0x7}) sendfile(r0, r2, &(0x7f0000817000-0x8)=0x0, 0x971) syz_open_procfs(r1, &(0x7f0000f9f000)='schedstat\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bb000)='\x00', 0x1) 2018/01/05 06:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008d0000)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) connect$ipx(r1, &(0x7f0000f3d000-0x10)={0x4, 0x108e, 0x3, "06142b2b1633", 0x7, 0x0}, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/05 06:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/dsp\x00', 0x400402, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x2200) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bf9000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000305000)='numa_maps\x00') exit(0x0) close(r2) 2018/01/05 06:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000d49000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f00001e3000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000804000/0x4000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000004000)='./file0\x00', 0x0) pwritev(r4, &(0x7f0000123000)=[{&(0x7f00004d8000)="", 0x0}, {&(0x7f000089a000)="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", 0x1000}, {&(0x7f0000d95000-0x90)="224bf76089da6be88cb636acec4fe8c4e427d65dbbd93de633741e602c7fe682bbebdfa8fec32a873ffd665dfb3f71d4915d6ede24dfae7be6b587d58a7ff53a31600d8565d945dfb6c4a7d9a29bbca46915059e085b580737432b461588a48f503948faf13e6f91d419a61297c369619ba93802abe060a60b5adf457270f86efc4a72d9e2eeccc4a2656659159784ab", 0x90}, {&(0x7f0000751000)="187f9877d5c531cb6a7350b7650e9117870f44332c64a80b26e8792756b73de001065e70c6f5c1c9c797bb8a0bd1b39d7cf7215caaf75a9162438c0218503dbfd46141325c635dc0d84b0ef76a519cab63beae7bc39fccf0cb94f2dcdbc39ce8cd74addf85520be3b8b44aea15bfc65e1ebde14731486989", 0x78}], 0x4, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000588000)={&(0x7f0000d40000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) [ 94.323990] binder: 16453:16459 Release 1 refcount change on invalid ref 0 ret -22 [ 94.361409] binder: 16453:16471 Acquire 1 refcount change on invalid ref 0 ret -22 [ 94.366234] binder: 16453:16471 Release 1 refcount change on invalid ref 0 ret -22 [ 94.366320] binder: 16453:16459 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/05 06:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000025b000)='/dev/input/mouse#\x00', 0x4, 0x200400) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000076000)=0x9) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000773000-0x5)="377878d2b5") r1 = open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000a98000)={0x6, 0x6, 0x800, 0x2, 0xffffffff, 0x8}) 2018/01/05 06:38:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000+0xca3)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000533000)="24000000190025d607b028fbfffffc0e02000000000000000100ffeb0800060000000009", 0x3f2) [ 94.444784] binder: 16473:16487 got transaction to invalid handle [ 94.451198] binder: 16473:16487 transaction failed 29201/-22, size 48-8 line 2788 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000fcb000-0x10)=[{&(0x7f0000ece000)=""/120, 0x78}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000eba000)={0x6000, 0x8000, 0x0}) [ 94.487280] binder: BINDER_SET_CONTEXT_MGR already set [ 94.500368] binder: 16473:16487 got transaction to invalid handle [ 94.500379] binder: 16473:16487 transaction failed 29201/-22, size 48-8 line 2788 [ 94.529490] binder: 16473:16493 ioctl 40046207 0 returned -16 [ 94.531238] binder_alloc: 16473: binder_alloc_buf, no vma [ 94.531271] binder: 16473:16487 transaction failed 29189/-3, size 0-0 line 2903 [ 94.568971] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.577243] binder: send failed reply for transaction 99 to 16473:16487 2018/01/05 06:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x8a9fbeb19188cc66) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) sendto$ax25(r0, &(0x7f00005ba000)="9a544fd7d58d12cb2607a9da435a1f0d9d52c0ff6522a7fbed84c38db9430afb34592532eb0e8270208048f7b84d0f7495fc6cd2210bbd6d4bcca53584e2dbddb7628dddb13e3f0f934bd4fcc4d706d814f586a512b8844e0e247daa2b7b76d273e3da33319d694bd23e22436fadee0a726c24d20a9ff35db7c9463efb0d862e5ef4b29d586032a5bfbf8c9ac4f9ca9f3d93f5a58de61df880c014263b2b9804f805eb8d", 0xa4, 0x0, &(0x7f0000b94000)={0x3, {"26e0c4485d1150"}, 0x6}, 0x10) 2018/01/05 06:38:31 executing program 6: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) r1 = semget(0x1, 0x0, 0x80) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000ca4000)=""/73) 2018/01/05 06:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000099e000)=""/20) r1 = socket$alg(0x26, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a9000-0x20)={r0, &(0x7f00003d5000-0xd1)="0feb47793374ca710ca2e777ef75f7560aacf13d2fe464074236eb6c8f38f8d394fadfd2a2e2904bb88824a67f25fb719b2a64c7749e1030c7867f0d1ec7046dd2dfb2f319ddbeb00ef27c99ce9bbc703a2f8f0bfaf58a47cc0159ddad8e1d3eb8f21fae6c955f8e756ae3a41eab3400bf31bc6a65cad7836a23983e890c5474721ec65ae2351765ab4c94d275ba1b8240e8d801df7f286764b40f292d6a101d96ab2fd29c12c6ab4c61eda2699456e929983cd7a2e910fecd77171511ff1241b8384520ae87ce1be2316802f61d003e56", &(0x7f0000cb5000)="fb305b12ebba89acf2", 0x2}, 0x20) bind$alg(r1, &(0x7f000079b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/autofs\x00', 0x6200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000021e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096d000)=0xb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000255000-0x2c)="019d43813589f9ae9fecdc741cce9725b044", 0x12) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000348000-0x8)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000283000-0x4)=0x8) 2018/01/05 06:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000edf000-0x10)={0x10201, 0x0, &(0x7f000088a000/0x3000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r2, &(0x7f0000235000)="517f", 0x2) 2018/01/05 06:38:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x940, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b3b000-0x2)=0x7f, 0x2) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x81000000, &(0x7f000000f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000001000)=0x0, 0x4) 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000002000-0x28)={@generic="c936f83e9bc667a136c3e930d0792285", @ifru_flags=0x5703}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f0000000000)="") lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) 2018/01/05 06:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/checkreqprot\x00', 0x80, 0x0) r1 = accept4$unix(r0, &(0x7f0000ef2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006bf000)=0xfffffffffffffd84, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000fe000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000)=0x1c) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00008f1000)={0x1, [0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ef000)={r2, @in={{0x2, 0x2, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, 0x98) fcntl$getownex(r0, 0x10, &(0x7f0000ea6000-0x8)={0x0, 0x0}) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001b2000)={0x241f, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e8d000)={0x81, r4, 0x10002, 0x6}) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed5000090002000c000000400000", 0x10}], 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000047a000-0x70)={[{0x9, 0x1, 0x4, 0x37, 0x9, 0x0, 0x2, 0x2, 0x8000, 0x1, 0x100000001, 0xffff, 0xa0}, {0x9, 0x5, 0x28546680, 0x81, 0xff, 0x1, 0x0, 0x8001, 0xffff, 0xc9, 0x5, 0xe0ea, 0x80000001}, {0x6, 0x9, 0x5, 0x1f, 0x40, 0x6, 0x100000000, 0x75, 0x5, 0xfffffffffffff70e, 0x3f, 0x295e2062, 0xffffffffffffff01}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f000081d000)='/dev/admmidi#\x00', 0xffffffff80000001, 0x4000) 2018/01/05 06:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000643000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff37c1, 0x0) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b69000)={@generic="bae3d5273e9267c9d7cac1646d7eb86e", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000096b000)='/dev/sequencer2\x00', 0x0, 0x0) [ 94.584713] binder: undelivered TRANSACTION_COMPLETE [ 94.589915] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 06:38:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000000)=0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f00008c7000)="84ed7b3638030d4d0440db8e3104367c33f1353ee5a05ca46c268998a8e49247ed58150b1196d047dc42fd0acf4313ceee5d5a52d62cf1872e4fa1cf17708fdea7ac6077cab153178491003973f6", 0x4e, 0x8, 0x0, 0x0, r2}, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007a2000-0x2)='/dev/sg#\x00', 0x7, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 06:38:31 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x52cc, 0x1000, 0x203, 0x3, 0x4, 0x1, 0x10001, 0x101, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xe)={r1, 0x5, 0x3, [0x0, 0x3f, 0x3]}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/145) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x0, 0xff, 0x7f, 0x1ff, 0x0, 0x8, 0x8000, 0x1, 0x7ff, 0x4, 0x7, 0xce74, 0x5, 0xffffffffffffffff, 0x1, 0x9, 0xfffffffffffffff9, 0xb9, 0x4, 0x2, 0x5, 0x3, 0x1, 0x9, 0x2d, 0xfffffffffffffffe, 0x1ff, 0x2, 0x8000, 0x1, 0x4, 0xae, 0xfffe000000000000, 0xb43, 0x9, 0xfff, 0x0, 0x2, 0x0, @perf_config_ext={0xfff, 0x2}, 0x1, 0xf01, 0x7, 0x7, 0x9, 0x7fffffff, 0x6, 0x0}, r2, 0x2, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000360000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afc000)=0xe8) stat(&(0x7f0000acb000-0x8)='./file0\x00', &(0x7f00003b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f00008a0000)='./file0\x00', 0x6000, r4, r5, 0x7, 0x7, 0x204800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e3a000-0x1)=0xffffffff, &(0x7f0000632000-0x8)=0x1) r6 = shmget$private(0x0, 0x4000, 0x540000a0, &(0x7f000085a000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) 2018/01/05 06:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$notify(r2, 0x402, 0x2d) 2018/01/05 06:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000086000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000895000-0x10c)={0x3, 0x7fffffff, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f00004e3000)='/dev/snd/controlC#\x00', 0x3f, 0x202200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000b70000)=@file={0x1, './file0\x00'}, 0xa) bind$bt_sco(r0, &(0x7f0000378000-0x8)={0x1f, {0x2b4d, 0x3f, 0x40, 0x1, 0x100, 0x9}}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000c2000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000032b000)=0x98) getpeername$unix(r2, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f0000e1b000-0xd)='/dev/usbmon#\x00', 0x3cd4, 0x82000) 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) epoll_create1(0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/05 06:38:31 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c1000-0x11)='/dev/qat_adf_ctl\x00', 0x240400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000096c000/0x18000)=nil, &(0x7f00007cf000)=[@text16={0x10, &(0x7f00000d4000-0x33)="8d9700000f18cd66b9800000c00f326635001000000f300f01d1c030df260f010b660f71f000b80f018ec064660f6a23f30f06", 0x33}], 0x1, 0x0, &(0x7f0000bba000)=[@cr4={0x1, 0x22004}], 0x1) 2018/01/05 06:38:31 executing program 3: syz_extract_tcp_res(&(0x7f000080f000)={0x0, 0x0}, 0x8, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/05 06:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x44201, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000343000-0x8)={@empty=0x0, @rand_addr=0x0}, &(0x7f000050c000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname$unix(r3, &(0x7f0000a8d000)=@file={0x0, ""/40}, &(0x7f0000340000-0x4)=0x2a) 2018/01/05 06:38:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00001d1000)='/dev/usbmon#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000303000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a59000)=[0xfffffffffffffffe, 0x8]) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b66000-0x10)={0x0, 0x400, 0x1de0, 0x1ff}, &(0x7f0000de0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000749000-0x10)={r3, 0x38, &(0x7f00006f2000)=[@in6={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x0, 0x7800000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}]}, &(0x7f0000de7000-0x4)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x4}) 2018/01/05 06:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$midi(&(0x7f00006d7000-0xb)='/dev/midi#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x3, 0x4}, 0xc) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00001f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/05 06:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@generic="e4672ac7dfe10b7869321498fa6ec2b6", &(0x7f0000f8a000-0x2c)=@ethtool_cmd={0x3f, 0x80000001, 0x19e, 0x1f, 0x401, 0x3, 0x7, 0x3, 0x100000000, 0x7ca, 0x1, 0xfffffffffffffff9, 0x1, 0x1, 0x1, 0x1, [0xa7, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000060c000)='/dev/mixer\x00', 0x200, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1a000-0xf)='/dev/sequencer\x00', 0x180, 0x0) r3 = dup2(r1, r2) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000439000)=0x6) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003f5000-0x4)=0x2, 0xffffff74) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r5, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ab000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f000099a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x30) 2018/01/05 06:38:31 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004ee000)='/dev/usbmon#\x00', 0x7, 0x20201) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005ef000)={0x0, 0x401}, &(0x7f0000b02000-0x4)=0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b02000-0x8)={r3, 0x0}, &(0x7f00003b7000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000b02000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000988000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000058f000-0x4)=0x0, &(0x7f00005d3000)=0x4) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f000079c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b32000)="a9f25b896f30ac9c46db9c7a909a15286b0894f6a7d656db122f009c795f86eaf4d206ba3dbf541189665e8f844642ec85c001f5af7f06d4d646c2aa6f701c08c5089ceb7ff829bddf3e5e6c31e1183d4dc309a5eedefab3356a3e16b89fc8939ddd6dd3dab8ae55144f6aa6d9b0264719f90121fde128b290f23f200225b274a1a5ef424e7bbb821897d17b85aac29020cfedca73299ed6622f0e048df575c2b7551f6016cbb1bef05dbb7d788f246075d7bb66a3d0d7c40dcd10", 0xbb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000016c000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b18000)="2c4a1b26c0a314754e8dda1f0848a09c00b2bb8902a5e72d1c467136d9e50ae57278b46b1d189851d903a69fdaa3d4a7ca13ed4fd8566677aa76e8e7", 0x3c, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0xfffffffffffffffc, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000d09000-0x8)={0x0, 0x0}) r4 = socket$inet(0x2, 0x5, 0x0) r5 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) iopl(0x8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) tee(r5, r6, 0xc996, 0x4) dup2(r4, r5) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000083a000-0x10)={0x0, 0x1, 0xffffffffffffffd6, 0x20}, &(0x7f0000cb1000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000060e000-0x1c)={r7, 0x20, 0xa, [0x7fff, 0x79a, 0x6, 0x84, 0x401, 0x2, 0x6d, 0x5a3266de, 0x4, 0x86]}, &(0x7f000006f000)=0x1c) [ 94.928988] device syz0 entered promiscuous mode 2018/01/05 06:38:31 executing program 1: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x1, 0x100) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f000016b000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000796000)='/dev/loop-control\x00', 0x480080, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000798000-0x38)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00003e4000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/05 06:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2", 0x79, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$link(0x8, r1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x179, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000dd3000-0xb)='pkcs7_test\x00', &(0x7f0000c61000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f7000)="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", 0xfc, r0) 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000993000-0x8)={0x0, 0xffffffffffffffff}) read(r0, &(0x7f0000ff9000-0x4a)=""/74, 0x4a) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000321000-0xa5)="", &(0x7f0000366000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000809000)="e513b5bf91aa785dfbcdfe09000000fc11e1cf32738eccbc6cf392bc15a9e67db0e9e85538d3b30bcea24213f39d9c4298c0482d0e7763ce45b73db456868f6e2ea323f78b5d2c6cb791ac76c875b6972c38c0c50e976dfd5ad894c413d980c3d76dcf5209ac1ce19f9dcad406fc0362d4dd7b765c1027704a90943f62112ec14c72427e1fa5cecc7722976e27df77afd7c5e8098d9f3038a8d5442a8157abdaf2704031a24b9ce4aa95040001e2a1151587c76dcc81deb4fda72df63a649332215ecaa86c3cf64cb81790b8c60a1cc85588a9", 0x3a3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a6965210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b5f9e0d935ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef05351dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e01000000000000008967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15626ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2aba278f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5cd5349022b00e888624f689a128ec8899c93fadbbc12d9c6a470b90b9345addb3833dd5f4d68990c2c4598e700c363ace8bd171c4551de8e61b43da7fb5e9686068f4c773f5d055394b1a326c38f47bbcce65e48f14f2e567626243b66f3209934b659ffbe8b1e84a6085cfb21cb1ddf8f3ca7ffad8572e9bca172ef4fd2f9a96fcbcdfca505668da9e812799aad73965dfb210e29c98ecfa6b38ef30ed8e6cfd3b3733feafe2adb5060acd19a8d0e8eee304a85e5506c5ee981a7bf5f90bc237bbe291b981020c19709b3702ceda08d883fcca834d99d16eee4940e3003b5bfaaa09ec64", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 06:38:31 executing program 3: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 06:38:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000727000)=0xe, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r4, &(0x7f00006a3000-0x70)=[{&(0x7f00000e1000)=""/96, 0x60}, {&(0x7f0000e04000)=""/126, 0x7e}], 0x2) 2018/01/05 06:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000779000)='/dev/midi#\x00', 0x100000001, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a28000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000014f000)={r2, 0x5}, &(0x7f0000989000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000689000)=r1) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000790000-0x4)=0x10000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:31 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') fcntl$addseals(r0, 0x409, 0x0) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00002a7000)=0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000445000-0x20)={0x2, 0x3, 0x5, 0x3, r1}) 2018/01/05 06:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00001f7000-0x10)="f06bf7cd469f89c692db8ce5f8a5ad8e", 0x10}], 0x1, &(0x7f00006fa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f000060f000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, &(0x7f00008ef000-0x10)=[{&(0x7f0000fd3000)=""/242, 0xf2}], 0x1, &(0x7f000094d000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 06:38:31 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000e81000)=0x401, 0x4) 2018/01/05 06:38:31 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x11, 0x2, 0x100000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000010000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x1, 0x9, 0x2, 0x0, 0x20, 0x32, 0x1f, r3}, {0xba79, 0xffff, 0x200, 0xffffffffffffffe1, 0x6, 0x5, 0x4, 0x7fff}, {0x1, 0x101, 0x8000, 0x3}, 0x1ff, 0xd, 0x3, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0x5, 0x4, 0x2, 0xff, 0x0, 0x80000001, 0x276a}}, 0xe8) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2018/01/05 06:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000044a000/0x3000)=nil) getresuid(&(0x7f0000e16000-0x4)=0x0, &(0x7f00004a5000-0x4)=0x0, &(0x7f00005cb000-0x4)=0x0) r2 = getegid() lstat(&(0x7f00001da000-0x8)='./file0\x00', &(0x7f0000ec0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e52000-0x8)='./file0\x00', &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000031f000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000041b000)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000c12000-0x70)={{0xffffffff, r1, r2, r3, r4, 0x1, 0x1ff, 0x0, 0x0, 0x0}, 0x5, 0x3f, 0x80, 0xffff, r5, r6, 0x6, 0x0, 0x0, 0x0}) eventfd(0x0) 2018/01/05 06:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dd1000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getdents64(r0, &(0x7f00001f1000)=""/4096, 0x1000) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2018/01/05 06:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000e63000)=[{&(0x7f00006ad000-0x33)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x250}], 0x2, 0x0, 0x0, 0x240001}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f0000155000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsa(&(0x7f0000bd4000)='/dev/vcsa#\x00', 0x8, 0x40) 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000f0d000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x8801) bpf$PROG_LOAD(0x5, &(0x7f000029b000-0x48)={0x6, 0x15, &(0x7f000065a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x60, 0x2, 0x3, 0x0, 0x20, 0x1}, @call={0x85, 0x0, 0x0, 0x34}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xf40, 0x20, 0x1000, 0x1000100000000}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x0, 0x3, 0x0}, @generic={0x8, 0x0, 0x1, 0xd4}, @ldst={0x2, 0x1, 0x2, 0x7, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000240000-0xa)='syzkaller\x00', 0x0, 0x0, &(0x7f0000a8a000)=""/0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000029b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r3, r0}) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/05 06:38:32 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) socket(0x5, 0x3, 0x800) 2018/01/05 06:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000090c000)='./file0\x00', 0x100, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000881000-0x8)={0x1ff, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000959000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 06:38:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000774000-0x10)=@common='sit0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c3f000)={0x3ff, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000263000-0xc)='/dev/rfkill\x00', 0x80c0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dd8000-0x4)='tls\x00', 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000044e000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000dcb000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000673000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r3}) 2018/01/05 06:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000346000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f00008b9000-0x8)='./file0\x00', 0x20000400) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/80, 0x50) r3 = dup2(r0, r2) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000478000-0xc)={0x7, r2, 0x1}) 2018/01/05 06:38:32 executing program 2: r0 = socket(0x2, 0x3, 0x2) r1 = getpgid(0x0) 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) capset(&(0x7f0000001000)={0x0, r1}, &(0x7f0000001000-0x18)={0x2000000001, 0x3, 0x8, 0xde, 0x1ff, 0x6c2}) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) [ 95.205199] binder: 16664 RLIMIT_NICE not set 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000048b000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = open(&(0x7f000061f000-0x8)='./file0\x00', 0xa0080, 0x8000000000000000) fcntl$getflags(r0, 0x8000000000040c) 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b88000)={0x0, 0x0}, 0x80800) clock_gettime(0x0, &(0x7f00009e0000-0x10)={0x0, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c22000)={0x40000000000, 0x6, 0x5, 0x8, 0x0}, 0x14) setsockopt$inet6_buf(r4, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bf7000-0x10)={r2, r3/1000+10000}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000216000-0x14)={0x379, [0x101, 0x3, 0x0, 0x8, 0x7, 0x5, 0x6, 0x0]}, &(0x7f0000b76000-0x4)=0x14) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050a000-0x11)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000471000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x1c) pwrite64(r5, &(0x7f00007e2000-0x2)="a900", 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000070c000-0x10)={0x9, 0x100}) socket(0x10, 0xb, 0x7fffffff) 2018/01/05 06:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents64(r0, &(0x7f00002bc000-0xb9)=""/185, 0xb9) clock_gettime(0x0, &(0x7f0000c16000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000513000)={0x4, 0x5, 0x2, {r1, r2+30000000}, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) r3 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f00004a8000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/01/05 06:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f0000d94000)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xffffffffffffff67, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10000}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x26, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@timestamp={0x44, 0x44, 0x1ff, 0x0, 0x8, [{[@multicast1=0xe0000001], 0x7}, {[], 0xb78}, {[@empty=0x0], 0x0}, {[@broadcast=0xffffffff], 0x20000000000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[], 0x10000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[], 0x2}, {[], 0x80000000000008}, {[@rand_addr=0x5], 0x0}]}, @timestamp={0x44, 0x40, 0x40c0, 0x0, 0x2001ff, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x7f}, {[], 0x6}, {[], 0x10001}, {[], 0x400}, {[], 0x4a}, {[@rand_addr=0xfffffffffffffbf8], 0x1}, {[], 0x4}, {[@multicast2=0xe0000002], 0x8}, {[@loopback=0x7f000001], 0x80}, {[@loopback=0x7f000001], 0x6}]}]}}, ""}}}}}, 0x0) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bba000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000fc9000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000008a000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd25f, 0x822}, &(0x7f0000ab8000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff6000)={r1, 0x0, 0x5cd5fdc8, 0x3e}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e5d000)="5a834033ec5caf9338f04d078062309c", 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000aa5000)='/dev/admmidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000416000)=@sack_info={0x0, 0x7, 0x181f}, &(0x7f0000edf000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cc3000)={r4, 0x1}, &(0x7f00007b3000)=0x8) accept4(r2, &(0x7f0000cb4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f3000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000003c000)={@loopback={0x0, 0x1}, 0x401, r5}) r6 = syz_open_dev$sndpcmc(&(0x7f0000ef1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004f2000-0x20)={0x0, 0x80000000, 0x6, 0x9, 0x1, 0x4c5, 0x2, 0x3f, 0x0}, &(0x7f000053a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000f35000-0x8)={r7, 0x7fff}, 0x8) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000050000-0x68)=""/104) bind(r2, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) dup2(r3, r8) recvmsg$netrom(r8, &(0x7f0000ddc000-0x38)={&(0x7f0000eca000)=@full={{0x3, {"4b4ad8bc58fe00"}, 0x3ff}, [{"f14b2dba7d83d8"}, {"4c5b4be5320b35"}, {"94df9fc773f9b7"}, {"6e601c4808959e"}, {"d2dfa53442bdb9"}, {"1381927d5abfad"}, {"7ff8ba33ed99a4"}, {"6ed51f30b6b131"}]}, 0x48, &(0x7f0000079000)=[{&(0x7f0000aa0000)="5e0e1fe166d510aeebfe950ebb147de6962f7da57964dd62f3eac66b5dd85ffd222e32c4d6c1e7cb3c6fda1105ba8d0a03fb9be016042221a1b29b73be76a072bbafef43181fcc16e9504c3fddb150e9b24d341d581ebedfc88bb404b88aa1ec7363ff51289ebce200baa4e3c72c3549c8d93e7bf37a53c70108f0a0d0cfeda190d1ecb5f33ddb12d16978980cec", 0x8e}, {&(0x7f000077d000-0x83)="b43a0f02fc514bac7e5cd56ab02caf9ebc1b4df0fb3153a2605fc1310b7021eb5d921b9926936c57051456e478a00283911db1a7a273a017b1fdba99d2b354a0cd65a42ec8ba3c3e41271306c163a07971759615af51b275053e2e6d83895cfb5433f8a14dc7cd5dbd526525f1ef162ffb7870446ffb0be07ba660503faeba7b97d831", 0x83}, {&(0x7f00004e4000-0x93)="475ffc67132e2e017a00f9e1083763d8c5e0cdc84b86b5065b233f9d0d6448c20b26d344ea8f9a2cdfdd4315f9cf2d06c139912e1431938753bc89cc25dc9aa7a4ee4bc5188c9d9336436c762bafbdb0760f272f837c38d81303eade32084ea835a827d4806390a9cb5872a07b9907dac0f8fe6546b69ae04d4392eb8153892573995370b8fc92e952f37bc2098eb4d508eb7e", 0x93}, {&(0x7f0000a46000-0x22)="f746c65e3d66f722aa0fe200885858732b45602c8ec7db4547424127343b74de2531", 0x22}, {&(0x7f0000bee000-0x3d)="c7742e1e023cf1b273311eb52667db1e1b14c71b26e6886fe3e39591568fc04f17eac58189c38970513d7cf2992c17af9e93df6e72eebaf9fbbda0bae1", 0x3d}, {&(0x7f000097a000-0x4a)="d38d5a430bd1e967e48dce90af8f6792061903ded45aa52e23c5f154e242f34f5ac8e175b37558061c061e7cb0a4cbbef3a3fd6f4c1093f4468e10f3e232c8ef3d3413fa5d636a75cabbeb56bb21d4e2f4953117f714a65f60f21a1b88d50d4a5eb6400e99fbcf274e0d195462c2b32bd01b43a7", 0x74}, {&(0x7f0000cb6000-0xc6)="50606ab91435f9b2ff1a597b3bcd9267d7c48205bdec1aea0810d3444ebe936c60a9d7f11fc03e8817dfda478003212d2358f4d7bb3f044cd3c7f347691d2e97aa32e9d21214ea2eb1ba3703734ba9fb1c95025b80a1b77601b470836961a4c3b088cb4176bae202d65fde15e834b6ef8181235be76de656a40977d1e84a9e406d931634e2f2040c6ca09d3041d2923ca6493e86c8745bbfe8399aa4a423cef6a4b651cb327f8b7974ea0af6e198ca2f824fc67cab561c146e55c21fd479c471e2d596bad523", 0xc6}, {&(0x7f00007f8000)="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", 0x1000}, {&(0x7f0000898000-0x8)="3904f9d3d21b94e0", 0x8}], 0x9, &(0x7f0000557000-0x110)=[{0x48, 0x11f, 0x7, "d51fdbc629aec5e2b443138ea028feee0f9d9dce189bc4efc6e3555f39ee0b641a308bba580d2b64b8fbf9b20ed04267df728c89ee867ad2"}, {0x38, 0x0, 0x7, "86d64dd930c01c2868d161634219dd305a290529f515e6c84b26af130abe4401c8"}, {0x60, 0x11f, 0x2, "f1dc9a80ca6fc82d280ef6c69a8007a22e1b2feca16e0f6c9d11a030d7f8204b04a9588a592a0f5c739fa61c520f3f9a77781d5b1b1b867388e606ed5e13402c661adbcf3409e5813235c9af39cc42"}, {0x30, 0x100, 0x3fc, "4c7b6959824395d6f5f5ea8223114e851e76ded602440c763dd63e815a"}], 0x110, 0x20000000}, 0x10000) 2018/01/05 06:38:32 executing program 7: mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000966000-0x4)={r0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffff) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000967000-0x4)=0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000966000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000568000-0x4)=0xe8) r5 = getgid() sendmsg$unix(r1, &(0x7f00005e3000-0x38)={&(0x7f00002ec000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000965000)=[{&(0x7f0000966000-0x64)="b353827baae964a3be82f60291dcfd7c33f7a6c11ea435b8f9ba0265597ef3e6fa347c0ff8f31b92b4beb88b3a75492fe0c76b168fb2c0326a002a024fca83f1c2f18aafe8d3786d8892e370de94e4af54f19c1888e1bc2ea0d718fd9d807ec6af37e70d", 0x64}, {&(0x7f0000885000-0xf)="97da655d8b04e263c1cfbbb82bcd15", 0xf}, {&(0x7f0000966000-0x8f)="b6b08772591cbc3441555e8f1618607a5993023dab52cbbd706ab1719a0ef3cfe62649bf4c23d200d144730c2f4986f7ca18b68a6ceb8e80888be08c3529700328de574caa4dcb5aa10d0b477ed5e6b52cc4ca1f2f90020ca56ada83ccb7a1dfee3eb07dace511805de07111542d75edbde471a506bb50ebbb0d9129abf1287cc3bc9d8c00ca5b0c2b4fe659843d49", 0x8f}, {&(0x7f0000965000)="d33f232ecb726ce21784b015d3ff040bef83fc25192bca4b0fba390a170c0712c8bf909a9da574a28b418aa6f6ceb4669039193c94cf4912b69da8949503de006ca66c4429b2c86d00239382abbc90bb6eb5fdffcba1ccaf3eea56da32d15fc0c67fff028a84990f4e7fab514b0d563b493c575473842365ea0d2358f5faa9e1f1dbd99dd51b160ee41b49", 0x1fb}, {&(0x7f0000965000)="8357cc360f69ad7ba5d6537e97b6d54f2af8d7b56daeb98cf772d2e7b8b3769fa2ff3bc06948161d4bfc9eeb7ec6fbabfd", 0x31}, {&(0x7f00005e9000)="95a29a8059f84d73963d3c2845fcc18f76247ff79f659bbb30ff585334e17fb652002edea750a4a932aca1f824f3b9fa50b51151e1e4c1bf4966aa2a0de73afb03603c80f074d9766843496dd2c5881ba13aa88b350f0b41549d0eeab1ad87610d9dc16c2af5e4dcfa402629cb20daed1aaae0c9e07be4cbcfd481bc1711e359b3cb000f48cea58af94857617b178fd1e7e834bf6f910091ffdf", 0x9a}, {&(0x7f0000196000)="32b8c45bcf1498684ac12d05dcd0bf721a953f43519b88f5f4812bd4c152d8ee1887dd844d673ad7a64ab7eb3491d9af510b5eaefa7ec2b02d5af85ccd9be0adf33e0a8593a373d4fc5d660d363869334636bd50665dd05dec", 0x59}, {&(0x7f0000822000)="b7678d78cac10449fb2ea22e4e6e04197fd102f0f431b0980700a606987ae87b11b931f928951a069334000000000000000051fbc60c5e272d476fc2e9360de4b27342853141467a51e8ea9da0b2557fd941db090ea8ba56d729bc3b33", 0x5d}], 0x8, &(0x7f0000342000-0x50)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x4001}, 0x40000) r6 = syz_open_dev$mice(&(0x7f0000965000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCNXCL(r6, 0x540d) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000963000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000967000)=0x3ff, 0x4) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000726000-0x20)=[{&(0x7f0000965000)="7b74af4dc2a98c810f6f225377139a5cb9f5d87fbca884e10ec824958dae83f6", 0x20}, {&(0x7f0000965000)="dc3a0675f6115255b7d4b198182017934280a1a98ae2eecd89fe6b81858486c9ce03ace20e17a8b572a644cb7fec3e7b1bbd5b55395be46d3f23a316d8e1677c18e476eae49e0e67d1593db15298108e98f1912ef4d0ffb6a446f4c00874d8876d9c9c47b70de33f2525596643f85a7e82bde1a0dac1af5405314a29119d811a20e344ab3d11f364b86fa3e6ef28e1388a929aade8478466a29e31bcab86eb74cfd4dbc78e916a6f69c20dc2d2cda576f173ce3b018c74127a778ce110775e26cd308c697e151d1c99e41950111aa3b63599a5d2a24e6c95fb773445eebc867eedfea964f903bfb739cf96cca2ee8d80e66fa0f635ec9a", 0xf7}], 0x2) ioctl$TIOCGPTPEER(r6, 0x5441, 0x4) [ 95.215674] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 06:38:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000436000)={r1, &(0x7f0000c05000-0x93)="4be79f45acfc188888c525fab42e8273a6359f0690e38336d1e65f82a1b65c9f9928317ce1bc5c7740a8f124573d9bf1032bb74abb59ab4d2924fc3166073184ffc49bd2a23d7ac61b89747d47276b08c5a4326e93b26c2b7f045d5439ad3951872fd001d4cfae0a14ac22083c07d667cdf647e3cde5f75285a7f58ecc3532b7dc70ec920e270b3e53bdf0e5e91576b33a6b09", &(0x7f0000fe3000)="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", 0x1}, 0x20) 2018/01/05 06:38:32 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") timer_getoverrun(0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006c3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f00006cf000)="de073863a0d840f3b90757d7df5d97cc13a72d4572f6953a54c52ed5b722365b5087c5495a03ac6e80f04f7b1d2cd8e5beb5c0ef691fb126d80444e7d639c2344eb13e52855d927568f0b4a522cdada482be5fdeafe555230aae626c6fe001ba91801b923e9d28579c9f1bbf4e9561200e47070f2a890349ff4a01064f8311e944aeb735ab5c1add3ef12f1cbc10fa2967cb74a7172dbf06324f1599053bdcc4f0300f8540c8e0af0e1c689b33c781d1e120ef16f2e8faec294060") [ 95.301098] binder: BINDER_SET_CONTEXT_MGR already set [ 95.317948] binder: 16651:16664 ioctl 40046207 0 returned -16 [ 95.318062] binder_alloc: 16651: binder_alloc_buf, no vma [ 95.318087] binder: 16651:16678 transaction failed 29189/-3, size 0-0 line 2903 [ 95.382308] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.393174] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() tkill(r1, 0x1000000000016) getrlimit(0x0, &(0x7f00005a7000)={0x0, 0x0}) 2018/01/05 06:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3e000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f000029f000-0x118)={0x52, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000637000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r1, &(0x7f000049d000)=0x0, 0x8) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000112000)=0x0) 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000046000)='/dev/snd/seq\x00', 0x0, 0x4000) dup2(r1, r0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000047000)={0x8, 0x0, 0xfffffffff7ffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget$private(0x0, 0x3000, 0x1050, &(0x7f000003a000/0x3000)=nil) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000049000-0x34)=""/52) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000049000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:38:32 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f000000b000)=""/187, 0xbb}, {&(0x7f0000006000)=""/105, 0x69}, {&(0x7f000000c000-0xa6)=""/166, 0xa6}, {&(0x7f0000009000)=""/214, 0xd6}, {&(0x7f000000b000-0xea)=""/234, 0xea}], 0x5) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000988000)="", &(0x7f00006c3000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") mknodat(0xffffffffffffffff, &(0x7f0000e6e000)='./file0/file0\x00', 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x2f7) 2018/01/05 06:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004ca000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000942000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d6b000+0xf)={r1, 0x1, 0x6, @random="5c6f2a5e79c1", [0x0, 0x0]}, 0x10) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) 2018/01/05 06:38:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000ca8000)=0x7, 0x4) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000002000-0x4)=0x3ff, 0x4) shutdown(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x202080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003000-0x4)=0x66, 0x4) 2018/01/05 06:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8203}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000201000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a53000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00001ff000-0x18)={0x9, 0x20, 0x732c, 0x8, 0xfe7b, 0x100000001}) symlinkat(&(0x7f0000039000)='./file0\x00', r1, &(0x7f0000159000-0x8)='./file0\x00') ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) shutdown(r1, 0x1) read$eventfd(r1, &(0x7f0000bdf000+0xc26)=0x0, 0x8) 2018/01/05 06:38:32 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) sync_file_range(r0, 0x3, 0xffffffffffff7fff, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000011000-0x400)={"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"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000010000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000011000)=0x0, &(0x7f0000001000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [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, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) 2018/01/05 06:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000836000)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x4, 0xfffffffffffffff8, 0x1, 0xffffffffffff0634}}, 0x30) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x40001f7c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000036000)=@un=@abs={0x1, 0x0, 0x0}, 0x2e5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00002f9000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x0) connect$unix(r0, &(0x7f0000131000)=@file={0x5, './file0\x00'}, 0xa) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000c86000)={0xba, "e0291a8403bd10018d8907287fac82c7d8e9d39bfd3fab77e2a0141b0e9e5139e2c4548c30f781d364e96b782927c1900f4c6387cabf4d73b1d75df91ec00fa58a4db6714f7bcf64f62bdc3c902fa7ad3c8fe71c7eafe9a22d679ff948a478f2826774f0f2d48c0993e2a2e4fab308c3478a8d452c112092d56f7bddb4b2cf8adfae8d4715a93d991ae458e93075f04733ea06e9cd92a39a057856b5fb0f984e67addb086b3667b32d445886a0fc57d594bb7d29811e23159a68"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea8000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9e000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000bac000-0x1)=0x2d3e, &(0x7f0000468000)=0x1) tkill(r1, 0x3f) r3 = syz_open_dev$sndpcmp(&(0x7f000094f000+0xc72)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000ca4000-0x4)=0x3ff) shutdown(r0, 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ca8000-0x38)=[@in6={0xa, 0x2, 0xb80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x38) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 06:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000e51000)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d34000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2080) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)=0x0) write(r1, &(0x7f0000001000-0xdb)="10b08ddb3c93ac8ecd31d03052e528a380986e20b382ec0dd7b026da31a9e895faf2fce52198443eb9bdb01cc868ff991943d32384e419de0394f5a132b4865584a371bbbaf3b59785552228106ccf0c97f7ea7276b14d789ac4427918cffc5f3a4efef69337ee45952911d8cec7e6f81f2000ebecf3e9f51df4702d03cb6e1dc4d7da20887b6130fdc4d189e1228b050f9fd0fa08ef012008bc91bc2ead11158a51b6a4357e61075b80bd300fa4cecc5a7af20ed42f7c24b8310a8698ebe61d440afc4d9055c96e909ca72158c05812ced233b0b89ecb771a26c7", 0xdb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x40000) accept$ax25(r2, &(0x7f00002a7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b87000-0x4)=0x10) 2018/01/05 06:38:32 executing program 7: r0 = request_key(&(0x7f0000c9c000-0xb)='cifs.idmap\x00', &(0x7f0000bf3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000090f000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000038a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000435000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r3, 0x0, 0xd2, &(0x7f000051f000-0x4)=0x0, &(0x7f00003c8000-0x4)=0x4) 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d9e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000cac000)={&(0x7f00006a2000/0x4000)=nil, 0x4000}) r2 = add_key$user(&(0x7f0000e9d000-0x5)='user\x00', &(0x7f0000c59000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c71000-0x71)="bae9b23145bc554cd81a91a3f2d319b9fc239e4c610418d81ae74c39e2ae65dff7a666e92ee88301ad473186acd931419b5d3ae8d6d23e7515f9211caa3ea35cecc8a8f145ac093338c8ff5b34ea1949bf7a7d9f320ca69de78840870b8139a75763ab27c3dad2c68f8f66b3ffad8aee11", 0x71, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x102) syz_emit_ethernet(0x6e, &(0x7f0000760000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "30f337", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "1fec0ed8ba9bcb5f"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005c9000-0x10)={0x0, 0x10001, 0x10000, 0x8}, &(0x7f0000928000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005f7000-0x14)={r3, 0xfffffffffffffffb, 0x62f, 0x1, 0x6, 0x8001}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001}, &(0x7f0000247000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000818000-0x6)={r4, 0x8}, &(0x7f0000f2c000-0x4)=0x6) socketpair(0x5, 0x800, 0x3e62, &(0x7f0000058000-0x8)={0x0, 0x0}) poll(&(0x7f0000f91000)=[{r6, 0x6000, 0x0}, {r0, 0x2241, 0x0}, {r5, 0x10000400, 0x0}], 0x87, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00007f7000)=0x8000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000ec9000-0x40)={0x9, 0x2, 0x200, 0x10001, "4767c68b721527caf57773d949027cb8a0b7bb4aa765800f8a1995c1585a48bbb1839213fd3922fc20a88efc", 0x4}) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007aa000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000043c000-0x4)={0x0, []}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getpeername(r0, &(0x7f00008ec000)=@hci={0x0, 0x0, 0x0}, &(0x7f000020e000-0x4)=0x6) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005bf000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb454}], 0x78) ioctl$int_in(r2, 0x5429, &(0x7f0000fe5000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009b8000-0x20)={@generic="095063565f000000a77564a6aad8216f", @ifru_flags=0x2}) 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000048e000-0x4)=0x80000016, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000270000-0xb)='/dev/hwrng\x00', 0x80600, 0x0) close(r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) 2018/01/05 06:38:32 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008a3000-0xd)='/selinux/load\x00', 0x2, 0x0) openat(r0, &(0x7f0000014000-0x8)='./file0\x00', 0x84000, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/01/05 06:38:32 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x3) 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) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xffffffffa95288b3, 0x101, 0xff, 0x71}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0xffe0000000000000}, &(0x7f00009e3000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000957000-0x8)='./file0\x00', &(0x7f0000bbe000-0xc9)=""/201, 0xc9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00001a4000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00006c7000)={0x0, 0x0, 0x0}) close(r5) 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x80003, 0x88) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000091c000-0x8)='./file0\x00', &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000580000-0xe8)={{{@in=@rand_addr=0xba000000000000, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x5, 0xa, 0x80, 0x0, 0x32, 0x1, r2}, {0x1, 0x0, 0x80000001, 0x3, 0x9, 0x8000, 0x5, 0x3}, {0x5, 0xfff, 0x10001, 0x2}, 0x2d, 0x2, 0x3, 0x53e152fe33fe0bd5, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x1, 0x80000001, 0x8, 0xfffffffffffffffb, 0x3}}, 0xe8) sendto$inet(r1, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f0000547000-0x2d)=""/45, 0x2d, 0x0, 0x0, 0x14e) 2018/01/05 06:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000c1000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000b42000)='/dev/adsp#\x00', 0xfff, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009eb000-0x4)=0x0, &(0x7f0000a94000)=0x4) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a9b000)=0x0, &(0x7f0000d40000)=0x4) 2018/01/05 06:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000604000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ecb000-0x10)={0x80, 0x8}) syz_emit_ethernet(0x2a, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) syz_open_dev$binder(&(0x7f0000c50000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/05 06:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f0f000-0x8)=0x0, &(0x7f0000a52000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000fd000-0x20)={@common='ipddp0\x00', @ifru_flags=0xc401}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ad0000-0x6)={0x0, 0x20}, &(0x7f00000a0000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b2000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000c75000-0x4)=0x8) close(r0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000b7000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f17000-0x10)={0x0, 0x101, 0x6f7, 0x4}, &(0x7f0000f17000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007cd000-0x20)={0x2, 0x3, 0x201, 0x7, 0x1f, 0xd46, 0x80000001, 0x0, r2}, &(0x7f0000919000-0x4)=0x20) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000f16000)={0x1ffc, 0x2, 0x3ac05379, 0x100, 0xbc00000000000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x10000000000014, &(0x7f00004ac000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f16000)=0x14) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f16000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r5}, 0xc) 2018/01/05 06:38:32 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000c000-0x4)=0x7f, 0x4) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) 2018/01/05 06:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000021b000-0xa)='/dev/vcs#\x00', 0x2de7, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x2000000000001, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0xfffffffffffffffe}, 0xc) 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000018f000-0x8c)={0x1f, 0x101, 0x1, 'queue0\x00', 0xa159, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/05 06:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(r0, &(0x7f0000428000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000dc000)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000142000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x413, 0x100, 0x3, 0x200, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000043c000-0x5c)={{0xa, 0x1, 0x63b5f4ce, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x4, [0x3, 0xfffffffffffffb30, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x7fffffff]}, 0x5c) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000247000)=0x2, 0x4) 2018/01/05 06:38:32 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x89, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) epoll_create(0x7fff) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000070c0b000400e5f70901000000"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) inotify_init() r1 = syz_open_dev$midi(&(0x7f0000356000)='/dev/midi#\x00', 0x58ab, 0x68400) mkdirat(r1, &(0x7f00003f2000)='./file0\x00', 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e65000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000f86000)=0xc) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000acd000)="9311cbd3d9db24e4c1bb69f3d9af64ed38cf86d782f4e1a4bf633e9ba3f175870b0966d975d566a04d35d7d1829a9d6feb3efe") 2018/01/05 06:38:32 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000012000-0x4)=0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000459000)='/dev/amidi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086b000-0x4)=0xc) 2018/01/05 06:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) io_setup(0xd6da, &(0x7f0000b48000)=0x0) io_cancel(r1, &(0x7f00009ec000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000d61000-0xe9)="b8817ec8549a38db38aa93f737c1e589754e3ffe78fc78771b02b5769ba455c539ce1a86de9c1fdec6b6b6dd63b2b9760a65cbb071a4156cc07054d7fe4d11d0bf7d6e5de18afe50efadeeefaf59f7af7cd8abda17e2aee6703990a246d84208674f2a0a9ce4ca624e93816beeaca309645bad99903aa830d2b0659c443e12abf9a541f38081954632acad99b7cfe15cf7879b63d38c18fc72f12c728fa2fc5205d17db2341fece3da2c05870fde835d86e2bc55129210bc96f62ab267d3d06e2468ff1481787ff460134312754751e83b1d0be523f6218724f2721f0323b087fa6b8b73cd0e2af6a2", 0xe9, 0x8, 0x0, 0x1, r0}, &(0x7f0000f48000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$KDENABIO(r0, 0x4b36) 2018/01/05 06:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b2000-0x9)='/dev/rtc\x00', 0xc001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005c5000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4c}, 0x7f, [0x5d7e, 0x80000001, 0x85b, 0x0, 0x7ff, 0x0, 0x1, 0x1ff]}, 0x5c) r1 = msgget$private(0x0, 0x209) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cd3000)={0x18, 0x0, &(0x7f0000e22000)=[@release={0x40046306, 0x3}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x1}], 0x65, 0x0, &(0x7f0000b03000-0x65)="6a24249f7ce1ff28cc80c45c233860a056716bb25f6d43bac00d2116504f63a1c3b0e6caaeff4ba99a3c2af149bb3b040c255612bffe9d78a1469406510b36cf9f6a04468c557a4997b3083eb946100002a85def986ad483d1797a427eb6ce836ead49ff39"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fe7000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}], 0x2c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) msgrcv(r1, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) 2018/01/05 06:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000269000-0x8)={0x0, 0x0}) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c59000-0x11)='/dev/vga_arbiter\x00', 0x405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, 0x0, &(0x7f0000c42000-0x4)=0x0, 0x800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/05 06:38:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ftruncate(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000611000-0xe)='/dev/admmidi#\x00', 0xab10, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00004c2000-0x8)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/checkreqprot\x00', 0x800, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008dd000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000082f000)=0x0) dup3(r1, r4, 0x80000) r5 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r5, 0x180004520, &(0x7f000022b000-0x1)="") 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000724000)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x20) writev(r0, &(0x7f00005e6000-0x30)=[{&(0x7f00008a3000-0x1000)="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", 0x1000}, {&(0x7f0000a87000-0x21)="51daa30e00b781cdcdd623a26bf2b090c50ce1ae7c660904e3116cc1dae2e17fb8", 0x21}, {&(0x7f0000ed3000-0x1000)="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0x1000}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00005a8000-0x60)="1f0000000606ffde0016f49f008a16ff1e0001090001000600000005e7cc04", 0x1f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057d000)='/dev/qat_adf_ctl\x00', 0x400300, 0x0) fcntl$setpipe(r0, 0x407, 0xfde5) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000025e000)=0x0, 0x4) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043d000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000008a000-0x10)={0xf000, 0x0, 0x0}) perf_event_open(&(0x7f000070f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/05 06:38:32 executing program 3: socket$inet(0x2, 0x1, 0x5) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000001000)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0x14)=""/20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xa99, 0x3}, &(0x7f0000b88000)=0x8) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000bc5000-0x4)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000003000-0x4)=0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2018/01/05 06:38:32 executing program 0: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000038000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="629e835df81db475b1eed3175b223174e042781b3071a47303b0a7eb35010cbd2bf44edce960c2848e32ec9e2f5532fc81ac46cbb560f4dc0661af517262959efe8490f74e7233b1c64b57b58836e8083052af168c18ce4e9b0c631f9031a1214a9149da4aac8ef2556e667b5040336290844b2e9706b168182c2e7b9d4ec546edbd17dfc0f93542c6e6ddbb791cba40bc2846b6f5d68a8e3451da2b729711c87ea65e7aa4476063b7738a5acf532ca3", 0xb0) setsockopt(r0, 0x0, 0x0, &(0x7f0000001000)="", 0x0) 2018/01/05 06:38:32 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 95.897935] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000963000)='/dev/adsp#\x00', 0x100000000, 0x181802) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000964000-0x8)={0x0, 0x168b, 0x0}, &(0x7f0000963000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000264000-0x14)={r2, 0x80000000, 0x478e, 0x4, 0x5, 0xfffffffffffffeff}, 0x14) 2018/01/05 06:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abe000-0x11)='/dev/vga_arbiter\x00', 0x141100, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000caa000-0xf4)=[@in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x56, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xf4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ed4000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d79000)=0xe8) fstat(r0, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00008fc000)='./file0\x00', r3, r4) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000ac3000)={0x400, 0xca4, 0x82, 0x8, 0xffffffffffff0001, 0x100, 0xf7, 0x7f, 0x9e, 0x200}) readv(r2, &(0x7f0000e0d000-0x10)=[{&(0x7f0000c5b000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f000000d000)=0x7fff) 2018/01/05 06:38:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f00003ee000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000bcc000)={0x0, 0x0}) signalfd4(r0, &(0x7f00002c9000)={0x10000}, 0xffffffffffffffad, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a38000-0xc)='/dev/rfkill\x00', 0x450000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00006eb000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d18000)={0xffffffffffff7fff, 0x8, 0xd3, 0x5, 0xffffffffffffffe1, 0xf472, 0x8}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000362000-0x9)='/dev/rtc\x00', 0x801, 0x0) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b7d000-0x10)={0x0, 0xd, 0xc43e, 0x9, 0x0}, &(0x7f00003b4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b8000)=@assoc_value={r1, 0x0}, 0x8) write(r0, &(0x7f000000b000)='O24', 0x3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e02000)=""/188) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000055f000)={0x0, 0xb5, "64f3bc2817ed7d2b13e74f1c5f1cb234733f7f453a6907c4ac9c30a94e7196fac6e5d7f3a4542088f2d087a3a6615481d2dc5af9b931a59085b18e11fff412e27f69faae10990aa5b617de4a5888451c25889b0e5708730388f65325a30eed1d01d242bffff56a31cd56f3ee21a4cab5a19273a46b5b04a143f23589dc34094026b9ea8ad084d411c67a2b8b91192cace7d02648411ab7c959b11c5c82b785f4eaeef44762845826d5169f02408998471a12947ce3"}, &(0x7f0000e54000-0x4)=0xbd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e6a000)={r2, 0x0, 0xfe, "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"}, 0x106) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00007da000-0x4)=[], &(0x7f00000f8000)=[&(0x7f0000ff7000)="00000000000000050804002000fffc0c6565653b799364005f1b76"], 0x1000) [ 95.966452] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 06:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) getsockopt(r0, 0x2eb, 0x4, &(0x7f0000115000-0x7d)=""/125, &(0x7f00003fc000)=0x7d) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x989) 2018/01/05 06:38:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) inotify_init1(0x0) poll(&(0x7f0000012000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000004000-0xfa)="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") r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006e2000)='/dev/admmidi#\x00', 0x5, 0x12400) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000714000)=""/155) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000697000-0x12)='/dev/loop-control\x00', 0xc200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000063d000)='./file0\x00', 0x0, 0x4) getdents(r0, &(0x7f00000ac000)=""/88, 0x58) r1 = open(&(0x7f000006f000-0x8)='./file1\x00', 0x7f, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000d4a000)=[], 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/05 06:38:32 executing program 5: clone(0x0, &(0x7f0000001000-0x54)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 06:38:32 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000003e000)="dc41d899468f741563921ae99d334c72", 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:38:32 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00008d3000-0x12)='/dev/input/mouse#\x00', 0x1, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x5, 0x2, {0x1, 0x0, 0x2, 0x1, 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]}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r2, &(0x7f000091a000-0x61)=""/97, 0x61) close(r1) 2018/01/05 06:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) clone(0x4000000, &(0x7f0000a6c000)="2a20ada230d2fef1b10909395e0cbf53fc60fe7a07fca0a46a23c411b4960ecdaaedd726116b159745ec87123c8acd5a89496a6e36e9648568d68a7d880b3ac8781d923e97c7e571e931f1c8cc70a868694adcee4fa025510b1371a7898f8d8ddf124857698306e9718103806224d2ed22f8d884038ea81bb899b192776b2929a0c864ed0a3d2c713677015f0e97d897b3a82ecec63e40aa56e0d57730d3fab45006d7c1455329", &(0x7f0000c29000-0x4)=0x0, &(0x7f0000810000-0x4)=0x0, &(0x7f000049e000)="cd579564b43becb832ab2df8c3fecb11acda3ae6dc98a8ee357a7861f44c009703e7aed1067f9acae568881a90a90191e20028f0217a317112fe8b0d77c7ed9029069704edb1d16cabce49edd671af8b21187a86302eac0750eabd1d9190dff076ba4a790b524de74f57f2f5f00cc4015711efdafc2bad1c27d6e691ad1cef4f368f216d0e22cd22116a6f552f9c52f5253ae08a45b32ac81f2c2ae88e9b3b408ec69488d71355f39a") stat(&(0x7f0000bd5000)='./file0\x00', &(0x7f0000422000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000436000)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8090000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000348000)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005ab000-0x10)={0x4, &(0x7f0000e74000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f8b000)={r2, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/05 06:38:32 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) pipe(&(0x7f000000e000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000d000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/member\x00', 0x2, 0x0) 2018/01/05 06:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000093000-0x8a)="dcc14f5c9efb64b94e24e94d20e1ed228e05e2454d171cebfb02637a9774d773fbfa0ba3d509f1c3a2fa05144cf368fc86bbabb9f3a0aa0e5974f0adf0d56fdff6d89fc4eec23e2e74349c7045a656e2aed977408811afab48377a0f40bde8b990be2591f75b0f76ea9d3a2a1dcc9eb73ee705d846ae81e5f58fa37e0e70ec85fbbc740703ca72b92768", 0x8a, 0x8001, &(0x7f00003cd000)=@nfc={0x27, 0x6, 0x100, 0x7}, 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000443000-0x4)=0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 06:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005c0000-0x4)=0x0) sendto$inet6(r0, &(0x7f000063c000-0x4b)="1e0e1c90a970755e07ea22c28d8ee8bbb23d74a66b1f75d753e8d1044ce5d504a1fe362b3d85214dcc6fe7d57a6188392d1a50118b6e3f7a946752a24c63e004fb35293476b14b48005c20", 0x4b, 0x4000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) 2018/01/05 06:38:33 executing program 6: r0 = socket(0x2000010, 0x2, 0x0) write(r0, &(0x7f00000aa000)="01df00401a80008000fd0000109c00000000000100000000000015e80000002021000007", 0x24) 2018/01/05 06:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000424000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001d2000-0x18)=@get={0x1, &(0x7f00009f7000-0x82)=""/130, 0xfffffffffffffffb}) r1 = open(&(0x7f0000fcd000)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f00001ad000)=0x0, 0x10001) 2018/01/05 06:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r3, 0x2, &(0x7f0000b5a000-0x10)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xfffffffffffffe95, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0xfffffebd, 0x10000, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 06:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e55000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[], 0x0, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f0000046000)='encrypted\x00', &(0x7f000065e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000678000)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000988000-0x59)=""/89, 0x59) 2018/01/05 06:38:33 executing program 6: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c7f000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0x40000000000000}, &(0x7f0000a98000)=0xa0) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c80000)=0x14, 0x800) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c80000)={r3, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2, 0x0}, &(0x7f00001ca000)=0x8) 2018/01/05 06:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000653000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000015a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000572000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x80000000, 0x401, 0x5, 0x400, 0xfffffffffffffff8, 0x8, r2}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000849000-0x10)={0xb5, &(0x7f0000cf7000-0x97)="10eb9fd8962f85812c21de0ca96ce127f470b6e2d483066950366c9ce8565c265ec5d6d8bfb1a57530525d64b28b6485d4e4ad7739c5cb78cb1d45025afd0c97a25b304ef61eb9c4fce2d264e6eafa393b38a6d9ad3938402cf1cda6536d1bb515404ec806a7ef181adfa60f2e0578716500e47db72c491b6c613f39a37de7162198ee906300d8bdde373808dde43366200607449e9101fdd363d9e954275a5adae35d92752f38dea764169ce0919ffa425a8565fb"}) 2018/01/05 06:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000076d000+0x430)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000cee000)={r1, 0x2}) stat(&(0x7f0000e70000)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000a7000)='/dev/admmidi#\x00', 0x2, 0x4000) 2018/01/05 06:38:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7ff, 0x1, &(0x7f000000e000)=""/199, &(0x7f000000f000-0x4)=0xc7) r2 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000010000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000000e000)="db", 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xe, &(0x7f0000011000)={0xb4a, {0x4}, 0x6, 0x8001}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000c000)={0x0}) write$tun(r2, &(0x7f0000009000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "137c6f", 0xfc7, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "45d49f", 0x0, "31ca0f"}, "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"}}}}, 0xff9) 2018/01/05 06:38:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0xffffffffffffffff) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4000242, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) 2018/01/05 06:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005e8000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00006c2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xcae3, 0x2) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000a2a000-0x78)={0x5, 0x78, 0x101, 0xfe1, 0xffffffff00000001, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x2, 0x9, 0x44, 0x10000, 0x9, 0x7, 0x111, 0x100000000, 0x6, 0x6, 0x7, 0x8, 0x7, 0x5, 0x736d, 0x3, 0xa0, 0x4, 0x5354665e, 0x7fffffff, 0x9, 0x81, 0x3, 0xffffffffffffffff, 0x9, 0xffffffff, 0x5, 0xb81, 0x0, 0x619189b, 0x0, @perf_bp={&(0x7f0000675000)=0x0, 0x2}, 0x4049, 0x3, 0xea3, 0x5, 0x2, 0x4, 0x1, 0x0}, r0, 0x5, r2, 0x4) r3 = syz_open_dev$loop(&(0x7f000021a000-0xb)='/dev/loop#\x00', 0xffffffe, 0x44000) io_setup(0x6, &(0x7f0000c5d000)=0x0) io_getevents(r4, 0x5bd6, 0x2, &(0x7f0000610000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b8d000)={0x77359400, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000b9d000-0x4)=0x5, 0x4) io_submit(r4, 0x1, &(0x7f0000bdf000-0x8)=[&(0x7f0000ae9000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r3, &(0x7f0000fb2000)='%', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) modify_ldt$read_default(0x2, &(0x7f00004d2000)=""/44, 0x2c) 2018/01/05 06:38:33 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x800) 2018/01/05 06:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000140000)="770f45d35bb87195019136ee333cf8daa54ea0b0c4e10d40bece1d6e1c4bc14c05404d2181ca44187766c8e039e9bd3effd6233bbe361c070000008c618028379ae0074adb40e621acabea302f394ab51cfbf6f31ecab5b1323c979eb27ad195227e41e4393fad902c599e11cfa35099fbc075e15f00e2e8513e0578ec967798d64a231429ede6336e38bbc91cfea8e443") openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/access\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/01/05 06:38:33 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b6b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d3c000)=0x81, &(0x7f0000f53000)=0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00008e8000)="63d62083dd0afb083342e10a6e08508394", 0x11) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r1 = accept4$inet(r0, &(0x7f000099a000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000665000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fa5000-0x4)=0x80000001, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000060b000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) getpeername$ipx(r3, &(0x7f00008a0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000065f000)=0x10) getdents(r3, &(0x7f0000227000-0x27)=""/39, 0x27) r4 = syz_open_dev$audion(&(0x7f0000c2b000-0xc)='/dev/audio#\x00', 0x8, 0x2000) connect$bt_rfcomm(r4, &(0x7f0000391000-0x9)={0x1f, {0x9, 0xc60, 0x7fff, 0xffffffffffff843a, 0x97b8, 0xfffffffffffffffb}, 0x20}, 0x9) r5 = getuid() quotactl(0xee0b, &(0x7f00003d6000)='./file0\x00', r5, &(0x7f000012d000-0xb6)="4a17d99f171280ecb70ffb710b127508c43f265feb2f551ee6bcf397dea352f5262a7f671227f26505f5eaf190aebf9e7d1310741aef4a7456ed8e34cbafdf7e401f41d525e41683a07f8a27c9a9d4c0d0cc1a1651533272ce26ed89dbda505957500c5b2db3d7138c0222e8691104e133341ce30f1d5590ba35cd99ab687b12a6b920757122694fe25d1077633e22e85e7b9ae0625abd893cc4bf31af08d96c5064f256d3c8fda8f9716d3feba459c1d08189b30918") 2018/01/05 06:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2000000000000002) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000165000)={0x0, &(0x7f00007fd000)=[]}, 0x10) fsync(r0) listen(r1, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5d000)=0x0) 2018/01/05 06:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/sequencer2\x00', 0x80002, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e4f000-0x1)=0x3) pwritev(r0, &(0x7f0000238000)=[{&(0x7f00006fc000)="", 0x0}, {&(0x7f00000b8000)='z', 0x1}], 0x2, 0x0) 2018/01/05 06:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) move_pages(r2, 0x4, &(0x7f0000b22000)=[&(0x7f0000a7e000/0x2000)=nil, &(0x7f0000080000/0x2000)=nil, &(0x7f0000a8a000/0x4000)=nil, &(0x7f000033b000/0x1000)=nil], &(0x7f000007f000-0xc)=[0x7, 0x4f3, 0x400], &(0x7f0000077000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) r3 = getpid() r4 = getpgid(r3) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) openat$audio(0xffffffffffffff9c, &(0x7f0000e9a000)='/dev/audio\x00', 0x108c0, 0x0) setpgid(r3, r3) ioctl$int_in(r0, 0x5421, &(0x7f0000c9a000-0x8)=0x4) 2018/01/05 06:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x11000) keyctl$describe(0x6, 0x0, &(0x7f00007a1000)=""/56, 0x38) 2018/01/05 06:38:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0xa5e, &(0x7f0000000000)={0x0, 0x0}) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d68000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x1, 0x0, 0xdb, 0x0, 0x80000001, 0x2, 0xa0, 0x20, 0x0, 0xde, r1}, {0x8, 0x200, 0x3, 0x7ff, 0x8, 0x4b, 0x7, 0x100000}, {0x7, 0x4460, 0x0, 0x1}, 0x1000000000000, 0x6, 0x1, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0xfbc2, 0x7, 0x2, 0x7f}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000395000-0xc5)="24000000210025f0071c0165ffffec0e020000000010000002e1000c08000a0000000100", 0x24) 2018/01/05 06:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000523000)={@common='ipddp0\x00', &(0x7f0000715000-0x10)=@ethtool_stats={0x1d, 0x1, [0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000673000+0xccb)=0x0) prctl$setptracer(0x59616d61, r1) execve(&(0x7f0000439000-0xc)='./file0\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000479000-0x38)=[&(0x7f00007ff000)='ramfs\x00', &(0x7f00008b6000-0x6)='ramfs\x00', &(0x7f00007c9000-0xb)='^,-vmnet1-\x00', &(0x7f000003c000-0x1c)='ppp0%user^systemmime_typelo\x00', &(0x7f0000294000-0x19)='-proc,,bdevselinuxvmnet0\x00', &(0x7f0000e91000)=':\x00', &(0x7f0000c40000-0x3b)="72616d757300ea268510c06d12af77cbd20600fffbaa1198e65e000000000000000246523a9d43a743755ff536ab507c97e5020ed2e333de73cfbd"]) 2018/01/05 06:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cda000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000049d000-0x88)={0x7, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x15e052cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000789000)={0x1, &(0x7f0000823000)=[0x100000000]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005e3000-0x4)=0x1f, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) listen$netrom(r0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000068e000-0x83)={0x0, 0x7b, "bf69ca261ca0992424c54c08b51cc945099f6da270705bfd249d3bfe9cfab156e082e34aad3538f0a18af3429904dd908061dc9d281df4d2b294a41008e44480df65f1c731d10b62cd02ce96b8d47a3dd875bc412c4b80b72950a0e0df1faec70dc437df0e107424f085a5a7bdddaa31f89cce74403402a5da8c2e"}, &(0x7f00001ba000-0x4)=0x83) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a4a000)=@assoc_value={r2, 0x5}, 0x8) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x9, &(0x7f0000794000-0x8)=0x0) io_destroy(r4) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000ee6000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 06:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000008000)="07ad58e62c2f67e986ec4a8ff3623d64e1c7a9e95b94cfc182087377d0909fb9a994aea67b5b0406d01e8997b090e9b79669337cff5a071ffe1781a94835751f75d7e5b1867be5cf66e0cf158c60108674ce32f5b36d01ef10af0713ed9d3e28c9d2cf01a0be6941faa7862332b7393966b2fe52032ec9440d0fd5992e0155237cb7cf8c18e6279490b14d40e293b132220536f5abc76e435e46f5edca0617d8b28b498af2a2e79b613b0c7f42e026daa500000000000000000220e0eecd70cdcbfb3278f0724f5a07f8795a58c60000000000000002b82baa2be885ff725e1923872feda924aaf1874f8b8a2af7d9b98de276eff7", 0xf5) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd", 0x18}], 0x1) 2018/01/05 06:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000976000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000)={0xffffffffffffff9c}) getsockopt$ax25_buf(r1, 0x101, 0x20000000019, &(0x7f0000b3f000)=""/222, &(0x7f0000ece000)=0xde) socketpair(0x17, 0x2, 0x2, &(0x7f00009c7000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ce1000-0x90)={[0x605, 0x4, 0x2, 0x1009, 0x7ff, 0x2, 0x0, 0x100000001, 0x4731e98d, 0xfffffffffffff980, 0x4, 0xfffffffffffff60c, 0x800, 0x2, 0x0, 0x1], 0x2, 0x80}) 2018/01/05 06:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) r1 = accept(0xffffffffffffffff, &(0x7f00003a7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005cb000-0x4)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005b7000-0x4)=0x0, &(0x7f0000a1a000-0x4)=0x4) r2 = add_key$keyring(&(0x7f0000b5c000-0x8)='keyring\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/05 06:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000a43000)=0x0, r0, &(0x7f000067f000-0x8)=0x0, 0x4, 0xf) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec7000-0x10)=[{&(0x7f0000a37000-0x39)="39000000110009046900000080000000fbffffff0800000045ffe00703000000000000000400020004000700000000080003010c00001ee400", 0x39}], 0x1) 2018/01/05 06:38:33 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/audio\x00', 0x401, 0x0) accept4$unix(r0, &(0x7f000072b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000071a000-0x4)=0x8, 0x80800) add_key(&(0x7f00005a8000-0xd)='dns_resolver\x00', &(0x7f00007d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000a52000)='./file0\x00', 0x20800, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000390000)=0x7, &(0x7f00004b2000)=0x4) accept$unix(r1, &(0x7f0000364000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d69000-0x4)=0x8) accept$nfc_llcp(r1, &(0x7f00004a9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000896000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000465000)=0x0, &(0x7f0000aa6000)=0x4) 2018/01/05 06:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x401}, 0x10) syz_emit_ethernet(0xb, &(0x7f00000f9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80400800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24d, 0x0, 0x200000, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x1, 0x16, 0x0, "788923deab2c806f973aa71110c9"}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00006ef000)=0xbc00000000000000) r1 = syz_open_dev$mouse(&(0x7f00005fe000)='/dev/input/mouse#\x00', 0x81, 0x0) sendto$unix(r1, &(0x7f0000489000)="e529029422b302daf3aafaca5e91382a980759a76603513dacec00038fe9eeb89be6608399f0f28f4d145b46a4a88f96027a66d5568649069cfaadd74939eaab5e1cd8e156af5f9e62c9cb338166bf02e9a8ec10928b92094e18fd3f0e5467b416f1", 0x62, 0x841, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TCSETA(r2, 0x5406, &(0x7f0000b93000-0x14)={0x5, 0xfff, 0x8, 0x3, 0x10000, 0x6, 0x7ff, 0x5, 0x9, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000b08000-0x68)={0x6, 0x0, [{0x20, 0x0, 0xab8}, {0x4, 0x0, 0x1}, {0x576, 0x0, 0x9}, {0x3, 0x0, 0x8}, {0x6, 0x0, 0x102}, {0x96a, 0x0, 0x1ff}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00004e8000-0xc)={{0x80000000, 0x1, 0x0, 0x8, 0x4, 0x4}, 0x101}) 2018/01/05 06:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097e000-0x11)='/dev/vga_arbiter\x00', 0x200400, 0x0) write(r0, &(0x7f0000818000)="1f0000000307ff00fe4345c0071100000200f00003000100040400dcffdf00", 0x1f) 2018/01/05 06:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) r1 = syz_open_dev$midi(&(0x7f0000e36000-0xb)='/dev/midi#\x00', 0x8, 0x200c02) ioctl$KDENABIO(r1, 0x4b36) 2018/01/05 06:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x8, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_out(r1, 0x0, &(0x7f0000aab000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000b13000-0xa)='/dev/vcs#\x00', 0x500000, 0x181080) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001f0000-0x4)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000e0a000)={0x1, 0x4, 0xffffffffffffffe0, 0x8, r4}) preadv(r3, &(0x7f0000b7d000)=[{&(0x7f00004ef000)=""/219, 0xdb}, {&(0x7f00009ae000)=""/113, 0x71}], 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000818000)=0x3) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00002b3000-0x1000)=""/4096) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 96.483989] netlink: 25 bytes leftover after parsing attributes in process `syz-executor4'. [ 96.521601] netlink: 25 bytes leftover after parsing attributes in process `syz-executor4'. [ 96.564026] WARNING: CPU: 0 PID: 17007 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 96.573547] Kernel panic - not syncing: panic_on_warn set ... [ 96.573547] [ 96.580905] CPU: 0 PID: 17007 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #248 [ 96.588256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.597585] Call Trace: [ 96.600149] dump_stack+0x194/0x257 [ 96.603762] ? arch_local_irq_restore+0x53/0x53 [ 96.608416] ? vsnprintf+0x1ed/0x1900 [ 96.612200] panic+0x1e4/0x41c [ 96.615367] ? refcount_error_report+0x214/0x214 [ 96.620095] ? show_regs_print_info+0x18/0x18 [ 96.624579] ? __warn+0x1c1/0x200 [ 96.628018] ? snd_pcm_hw_param_first+0x289/0x690 [ 96.632836] __warn+0x1dc/0x200 [ 96.636091] ? snd_pcm_hw_param_first+0x289/0x690 [ 96.640923] report_bug+0x211/0x2d0 [ 96.644548] fixup_bug.part.11+0x37/0x80 [ 96.648588] do_error_trap+0x2d7/0x3e0 [ 96.652448] ? snd_pcm_oss_release+0x20b/0x280 [ 96.657003] ? __fput+0x327/0x7e0 [ 96.660430] ? ____fput+0x15/0x20 [ 96.663860] ? math_error+0x400/0x400 [ 96.667636] ? exit_to_usermode_loop+0x214/0x310 [ 96.672363] ? syscall_return_slowpath+0x490/0x550 [ 96.677265] ? entry_SYSCALL_64_fastpath+0x98/0x9a [ 96.682167] ? check_noncircular+0x20/0x20 [ 96.686379] ? print_irqtrace_events+0x270/0x270 [ 96.691120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.696026] do_invalid_op+0x1b/0x20 [ 96.699716] invalid_op+0x22/0x40 [ 96.703140] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 96.708559] RSP: 0018:ffff8801d044ee00 EFLAGS: 00010293 [ 96.713897] RAX: ffff8801d415e340 RBX: ffff8801d5e8bb40 RCX: ffffffff841bf1a9 [ 96.721139] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: ffffed003a089db8 [ 96.728394] RBP: ffff8801d044ee50 R08: ffffed003a089cef R09: ffff8801d044e770 [ 96.735636] R10: 0000000000000001 R11: ffffed003a089cee R12: 000000000000000d [ 96.742877] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 96.750143] ? snd_pcm_hw_param_first+0x289/0x690 [ 96.754998] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 96.760706] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 96.766568] ? snd_pcm_plugin_free+0xb1/0xe0 [ 96.770951] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.775943] ? trace_hardirqs_on+0xd/0x10 [ 96.780070] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 96.784983] snd_pcm_oss_change_params+0x17d3/0x3720 [ 96.790108] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 96.795964] ? free_obj_work+0x690/0x690 [ 96.800018] ? __dentry_kill+0x4cf/0x6d0 [ 96.804058] ? lock_downgrade+0x980/0x980 [ 96.808200] ? find_held_lock+0x35/0x1d0 [ 96.812260] ? mntput_no_expire+0x130/0xa90 [ 96.816556] ? lock_downgrade+0x980/0x980 [ 96.820674] ? kmem_cache_free+0x267/0x2a0 [ 96.824886] ? lock_release+0xa40/0xa40 [ 96.828877] snd_pcm_oss_make_ready+0xaa/0x130 [ 96.833439] snd_pcm_oss_sync+0x34b/0x830 [ 96.837567] ? snd_pcm_oss_sync1+0x550/0x550 [ 96.841957] ? fsnotify_first_mark+0x2b0/0x2b0 [ 96.846525] snd_pcm_oss_release+0x20b/0x280 [ 96.850910] ? snd_pcm_oss_sync+0x830/0x830 [ 96.855206] __fput+0x327/0x7e0 [ 96.858474] ? fput+0x140/0x140 [ 96.861731] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 96.867587] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.872070] ____fput+0x15/0x20 [ 96.875326] task_work_run+0x199/0x270 [ 96.879197] ? task_work_cancel+0x210/0x210 [ 96.883497] ? _raw_spin_unlock+0x22/0x30 [ 96.887619] ? switch_task_namespaces+0x87/0xc0 [ 96.892287] do_exit+0x9bb/0x1ad0 [ 96.895741] ? mm_update_next_owner+0x930/0x930 [ 96.900390] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.905555] ? __might_sleep+0x95/0x190 [ 96.909517] ? find_held_lock+0x35/0x1d0 [ 96.913571] ? futex_wait+0x402/0x9a0 [ 96.917346] ? lock_downgrade+0x980/0x980 [ 96.921480] ? perf_trace_lock+0xd6/0x900 [ 96.925601] ? __unqueue_futex+0x1c0/0x290 [ 96.929806] ? lock_release+0xa40/0xa40 [ 96.933765] ? trace_event_raw_event_lock+0x340/0x340 [ 96.938925] ? do_raw_spin_trylock+0x190/0x190 [ 96.943480] ? futex_wake+0x680/0x680 [ 96.947258] ? check_noncircular+0x20/0x20 [ 96.951476] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 96.956555] ? futex_wait+0x6a9/0x9a0 [ 96.960361] ? find_held_lock+0x35/0x1d0 [ 96.964414] ? get_signal+0x7ae/0x16c0 [ 96.968278] ? lock_downgrade+0x980/0x980 [ 96.972420] do_group_exit+0x149/0x400 [ 96.976292] ? do_raw_spin_trylock+0x190/0x190 [ 96.980847] ? SyS_exit+0x30/0x30 [ 96.984275] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.988749] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.993751] get_signal+0x73f/0x16c0 [ 96.997460] ? ptrace_notify+0x130/0x130 [ 97.001507] ? exit_robust_list+0x240/0x240 [ 97.005806] ? __check_object_size+0x25d/0x4f0 [ 97.010380] ? __might_sleep+0x95/0x190 [ 97.014354] do_signal+0x90/0x1eb0 [ 97.017866] ? mutex_unlock+0xd/0x10 [ 97.021554] ? snd_pcm_oss_write+0x55b/0x830 [ 97.025951] ? setup_sigcontext+0x7d0/0x7d0 [ 97.030254] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 97.035090] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 97.039905] ? __vfs_write+0xf7/0x970 [ 97.043693] ? kernel_read+0x120/0x120 [ 97.047556] ? __might_sleep+0x95/0x190 [ 97.051511] ? fsnotify+0x7b3/0x1140 [ 97.055200] ? exit_to_usermode_loop+0x8c/0x310 [ 97.059861] exit_to_usermode_loop+0x214/0x310 [ 97.064413] ? fsnotify_first_mark+0x2b0/0x2b0 [ 97.068972] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 97.074507] syscall_return_slowpath+0x490/0x550 [ 97.079243] ? prepare_exit_to_usermode+0x340/0x340 [ 97.084234] ? SyS_write+0x184/0x220 [ 97.087932] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 97.092844] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.097838] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.102581] entry_SYSCALL_64_fastpath+0x98/0x9a [ 97.107318] RIP: 0033:0x452ac9 [ 97.110483] RSP: 002b:00007f20b8729ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 97.118174] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 97.125425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 97.132666] RBP: 000000000071bf80 R08: 00000000000005f2 R09: 000000000071bf58 [ 97.139910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.147151] R13: 0000000000a2f7ef R14: 00007f20b872a9c0 R15: 000000000000000b [ 97.155156] Dumping ftrace buffer: [ 97.158789] (ftrace buffer empty) [ 97.162470] Kernel Offset: disabled [ 97.166076] Rebooting in 86400 seconds..