0x9, [0x5, 0x4, 0x8eca, 0x8, 0xc1, 0x2, 0xdcd0d11, 0x5, 0x5]}, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xb948, 0x1f, 0x2, 0xffff, 0x10001}, &(0x7f0000000000)=0xfffffffffffffed5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000077f000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000c2000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f000030b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e1f000)={r3, 0x3a, "faf0f1727eb77aec61d673c0d9e632c77b5256df4c327e76d49593688bfa19bf081731548c6c7f0d1c04dcc7dc957013fa9fda30ad382acb1974"}, &(0x7f0000d3b000-0x4)=0x42) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000893000-0x4)=0xffffffff00000000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ec000+0x180)='/dev/hwrng\x00', 0x10000000001ffe, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000bf000-0xd4)={0x0, 0xcc, "056655c4dde5c9f063da48f57117723b92b16e6eaa25ea9875c93ef3ad6f682863131d451d5c611b0b5607f61fec848cc752d3843d9acbd9a4200a0653a8012f0d68a7afd1a0bab726c107e0d52c3a423b8c7ec2336858bd1c45bf1db589c8ed675a8f7fa2ee39db0a42add8ec00f619536713b8a64108fec673ede542dcfeb0fad430242bb46589621ee77d5555def97af57c5bdf944961221e5fac923935faaf47aa19bd6c9ea9823586c047af675a5d6064fff00bc620280201c273cd8cf554f04ebaf4199b80745c21d1"}, &(0x7f0000724000)=0xd4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00008be000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) fcntl$setownex(r4, 0xf, &(0x7f0000df8000)={0x0, r5}) [ 40.892273] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 40.908324] device eql entered promiscuous mode 2018/02/02 12:18:35 executing program 1: getrusage(0x0, &(0x7f0000835000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f00006df000)=[&(0x7f000033d000/0x1000)=nil, &(0x7f0000b49000/0x2000)=nil], &(0x7f0000de9000-0x14)=[0xffff, 0x9, 0x2], &(0x7f0000f78000-0xc)=[0x0, 0x0], 0x6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) munlock(&(0x7f0000abd000/0x4000)=nil, 0x4000) 2018/02/02 12:18:35 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000007000)={0x1, 0x3, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="6646a6543e07"]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0xb)='net/psched\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004000)={0x2, &(0x7f0000002000-0x10)=[{}, {}]}) request_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000007000-0x12)='cifs.idmap\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000003000)={0x5, 0x2, 0x200, 0x7, 0x2}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000009000-0x4)) 2018/02/02 12:18:35 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000017000)='./bus\x00', 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000ac5000-0x4)=0x1, 0x4) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/02/02 12:18:35 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) pwrite64(r0, &(0x7f0000003000)="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", 0x1000, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/02/02 12:18:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000cf2000)={{0x63f8201c, 0x4, 0x7, 0x6, 0x8, 0x6b938534}, 0x9, 0x2, 0xf3dd, 0x5, 0x3, "da835e56247abc1ae17c4918a728fb88f336df2dd35cd9fe63ed6a8582508f010881d578f366da8a6431f52de87ad78cdb6e1c9314ef4774ca8bcbb4a0ed14b705d99261a4f27dab34c6611e87ae3d9dd7a4789ca0d0e5a7ddcca808a03522e4311a7cea0dd40ffae67a6e187177b1c06df5ca9f3b28de880b4169eab94a8f72"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x402000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000693000-0x10)=@can, &(0x7f0000c50000)=0x10, 0x80800) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00002e3000)=0xfdc6, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) getsockopt(r3, 0x3, 0x7, &(0x7f00007f9000-0xfa)=""/250, &(0x7f0000933000)=0xfa) syz_open_dev$urandom(&(0x7f00009d6000-0xd)='/dev/urandom\x00', 0x0, 0x81) openat$mixer(0xffffffffffffff9c, &(0x7f00005ee000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x2000000040000071, 0x0, 0xfffffffffffffffc}]}) 2018/02/02 12:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf4, 0x0, 0x0, 0x200, 0x0, 0x0, 0xeb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b77000)='/dev/adsp#\x00', 0x8, 0x300) dup3(r0, r0, 0x6020dec3c4cb0936) 2018/02/02 12:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00008f4000)='/dev/vcsa#\x00', 0x7, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[]}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000234000)=0x0) move_pages(r2, 0x3, &(0x7f0000905000-0x18)=[&(0x7f00009fe000/0x2000)=nil, &(0x7f000040d000/0x1000)=nil, &(0x7f00007e6000/0x1000)=nil], &(0x7f000056c000-0x18)=[0x7, 0x5, 0x6, 0x1, 0x6, 0x76], &(0x7f00002ba000)=[0x0], 0x0) 2018/02/02 12:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000419000)={0xffff, 0x400, 0x6, 0x9, 0x6, 0x1000, 0x7f4, 0x5, 0x100000000, 0x3ff, 0x8564, 0x3}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/02/02 12:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000080b000-0x4), &(0x7f0000931000)=0x4) r1 = syz_open_dev$mouse(&(0x7f00002a3000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f4e000-0x8)=[{0x4, 0xff}], 0x1) rt_sigsuspend(&(0x7f0000f07000-0x8)={0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) [ 41.017342] kauditd_printk_skb: 13 callbacks suppressed [ 41.017350] audit: type=1326 audit(1517573915.036:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 12:18:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x10000, 0x77c}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x0, 0x1, [0x7fffffff]}, 0xa) r2 = socket(0xa, 0x2, 0x0) setsockopt(r2, 0x29, 0x3, &(0x7f0000df4000), 0x0) 2018/02/02 12:18:35 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) fchdir(r0) 2018/02/02 12:18:35 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000030000-0x20)={@generic="fac72122cff64fc0cfd95d92db2c7af7", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000)='/dev/sequencer2\x00', 0x40800, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000030000)={r1, 0x0, 0xc1, 0x6d, &(0x7f0000031000-0xc1)="f297686ab84990b430daa3b4e9ebe4849df26b99c5fd13153a4c1ec8f4eadc7ba09e1d54346027e79b9401e04a4af84cc84cd7bc23403e15ffb9a9bc0325b9eba0aa8dae20c2c33e5ff2af6fcbb41db8f7a7af484bcb9140e0374e2b6c13495dec02ac5cb1361a47a3a5fc4312db5cbe9140f0ba5206a4e607ebab6de245c08bf38cd8dd21cb4e4b9ab0fb0d4e1a8e41222d034645efda6babed2ccab1fa6bee48e3cb2877b47e56b6c4b41ea31f2badb5476f3946d398047025921bcbeac36927", &(0x7f000001e000-0x6d)=""/109, 0x100, 0x7}, 0x28) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000018000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x1ffc}) 2018/02/02 12:18:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8001, &(0x7f0000001000-0xb2)=""/178) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffeff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000005000)={0x9}, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) [ 41.047181] audit: type=1326 audit(1517573915.036:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.071528] audit: type=1326 audit(1517573915.036:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=292 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 12:18:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000001000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xab, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0xfffe}, 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@common, @ifru_mtu}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f02000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) [ 41.095878] audit: type=1326 audit(1517573915.037:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.120899] audit: type=1326 audit(1517573915.037:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.145245] audit: type=1326 audit(1517573915.038:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=150 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.169583] audit: type=1326 audit(1517573915.038:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.193910] audit: type=1326 audit(1517573915.038:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.205474] binder: 5370:5376 ERROR: BC_REGISTER_LOOPER called without request [ 41.218234] audit: type=1326 audit(1517573915.039:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=98 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.218253] audit: type=1326 audit(1517573915.040:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5341 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.964227] IPVS: ftp: loaded support on port[0] = 21 [ 42.206209] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/02 12:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad2000)={0x2, 0x78, 0xc4, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a0000)={0x0, @in={{0x2, 0x3, @rand_addr=0x4439aeb3}}, 0x119a3d3c, 0x7, 0x1, 0x8, 0x4}, &(0x7f000045a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b1e000-0x8)={r1, 0x4000000000}, 0x8) 2018/02/02 12:18:36 executing program 0: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002cc000)='/dev/sequencer2\x00') readv(r1, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) dup2(r0, r2) 2018/02/02 12:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f36000-0xe8)={{{@in=@empty, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00002b4000)=0xe8) io_setup(0x8000000008, &(0x7f0000fa9000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e26000-0x4)=0x5, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x88) ioctl$void(r0, 0xc0045c79) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r9, &(0x7f0000383000)={0x7}, 0x8) sync() setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/02/02 12:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x8000000000000025, &(0x7f00002fc000-0x4)=0x7ffe, 0x4) r1 = syz_open_dev$mouse(&(0x7f00007cd000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000aff000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xfffffffffffff5fc, 0x20000000000}, &(0x7f0000c52000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000473000)={r2, 0x0, 0x1}, &(0x7f000015e000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) delete_module(&(0x7f0000d11000)='/dev/input/mouse#\x00', 0xa00) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/02 12:18:36 executing program 5: r0 = msgget$private(0x0, 0x18b) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000477000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000066c000)={0x6, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4800000}}, 0x1, 0x6, [{{0xa, 0x2, 0x2, @empty, 0x1}}, {{0xa, 0x2, 0xfffffffffffffffd, @empty, 0x3ff}}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x3, 0xf9c7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0xa1}}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1000}}]}, 0x390) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect(r2, &(0x7f0000de2000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r4 = socket$inet6(0xa, 0x80000000000007fe, 0x0) sendto$inet6(r4, &(0x7f0000bfd000), 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x2, 0x807, 0xaaa) r5 = syz_open_dev$sndmidi(&(0x7f00007f1000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x204000) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000950000-0x4)) 2018/02/02 12:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)}}) mknod(&(0x7f00008a2000)='./file0\x00', 0xc040, 0x8c7) 2018/02/02 12:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000030000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000041b000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr}}, 0x1dad, 0x1f, 0x40, 0xfffffffffffffff8, 0x200}, &(0x7f0000b57000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000097a000)=@assoc_value={r1, 0x80000000}, &(0x7f00008e5000-0x4)=0x8) r2 = socket$inet6(0xa, 0x800000806, 0x0) bind$inet6(r0, &(0x7f0000496000)={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1a7ffc05}, 0x1c) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r2}], 0x1, 0x0) 2018/02/02 12:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f3f000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001b7000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dda000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000544000-0xa)='net/sctp\x00') preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e80000)) 2018/02/02 12:18:36 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f000001d000-0x94)=""/148, 0x94, 0x1, &(0x7f0000010000)=@sco={0x1f, {0x6, 0xffffffffffffff7f, 0x7, 0xe8d, 0xfffffffffffffffb, 0x2}}, 0x8) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000002e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000020000-0xa)='/dev/vcs#\x00', 0x200, 0x14000) accept4$packet(r1, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000019000)=0x14, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000002d000-0x10)={0x10003, 0x0, &(0x7f000001d000/0x1000)=nil}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000002d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000, r2}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000002e000)=[{&(0x7f0000011000)="021370ae9596875edd1e56c27481e14bed9d8f87144350be88dd4f8d15f3d33275031b8046e9fe5731fbfd93d7204f8bbe55666939dd7b98e670c8fcfbbbf15e31965d3bc4b3aaeee41419bf7d0f62c609b1403689bb40e59c19063210090f702fbb0bb40f34088974030893e40499fc6ead6b6b213637b7e2754d6e5562d6e2c789e7c4db667f55bf6c503835e83c19925a0b8e1c48855f41a3f11f56ffa908c54129eb5464e94a71e5e09f60b4eba42ced97232848d3aa32eccc320661b39079a8b382e0b05a2da86f39ec1833e674546915b72fb34f653083dfb3289b", 0xde}, {&(0x7f0000004000)="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", 0x1000}], 0x2) 2018/02/02 12:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079d000-0x9)='/dev/rtc\x00', 0x82, 0x0) write$tun(r0, &(0x7f0000552000-0xb6)=@hdr={0x2, 0x1, 0xffffffff, 0xd037, 0x4, 0xd85, @ipv4={{0x18, 0x4, 0x67a09cc2, 0x5, 0xac, 0x1, 0xd20, 0x10000, 0x4, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x11, 0x7, [{0x5, 0xb, "17cd37fc497b9fb46e"}]}, @timestamp={0x44, 0x38, 0x6, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x7ff}, {[@multicast2=0xe0000002], 0x7f}, {[], 0x1}, {[@multicast1=0xe0000001], 0x1}, {[@multicast1=0xe0000001], 0xe8}, {[], 0xd1}, {[@rand_addr=0x101], 0x372e}, {[], 0x5}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0xf, 0x4, 0x10000, 0x3, 0x4, 0x2, 0x7, 0x3ff, 0x2, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @rr={0x7, 0x7, 0xfffffffffffffffb, [@dev={0xac, 0x14, 0x0, 0x13}]}, @end, @ssrr={0x89, 0x13, 0x6, [@rand_addr=0x7, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "1aae7878ab47ee69"}}}, 0xb6) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00004f4000-0xba)="715ba91683ae81cb1389568df98df95088f0a882d641345cc72b5a6add86b7cf46160050c32ce16452d59425ed544c012a804c6da40298f0a5ace74a2a009635548abe31e50be958089360611ca317271d6a67aefd4f2d1f874fd161d677ec569644158338dca53d8d9b362fb0a9baed7845f618a67c047b33c62e8868c7a72394c44c9d6f7c04814621fe749d39330c6126c8c64d766aa90df2e1cd63041dd4f191d557df82d4bdd91aae844979abf7655a46a65e3cc5bf6181", 0xba) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/02 12:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000089c000-0x8)='./file0\x00', &(0x7f0000d2e000)=@random={'security.', 'bdevuser!cgroup\'\x00'}, &(0x7f0000c04000)=""/4096, 0x1000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x8600, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000052c000)={0x90000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r1, &(0x7f0000e05000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/02/02 12:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r1}], 0x1, 0x102) 2018/02/02 12:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b95000)=[{&(0x7f000027b000-0x60)={0x27, 0x9, 0x7, 0x7, 0x100, 0x2c, "9dd8588a82851c57b66eed6a7752f7da8eb737414926cb6042bdedef2fbb210f722036ce5c87009092220ffd1303dba8dce9272101421582eeece8632d84a5", 0x9}, 0x60, &(0x7f0000c6a000-0x10)=[{&(0x7f000035c000-0xf6)="2f2751199dd0de484ce0361c8f4ab1b66545ae4475db13676c82e71cf20ce4f2e64956709a4ba9d0d357d9f559c8d68b182aca2969c575ea44d2f6dd84b822044ef4f7a848360d726eca344292b42df50f565c0f1dec736c3ae2d1082ab11e41edc74830ec5e54b56a7b5b9f9781abb19a92edb603fcc966027ed1e55eb7850f320dbc2a3ef39def8436733da97b22e6e24c82e02de4740a9926e24e29ad70e593d28197babc694104e0f83e58a83b65346d4f2e7a01e2dab61a633bae19e00c90c6cdbe393d6ca37f8f5534c6437a972564b52aacfe59c894a050f401665db9e412dba650b4661254653101c5848b6d5320ce84072c", 0xf6}], 0x1, &(0x7f0000bfe000-0xd8)={0xd8, 0x119, 0x6, "f6e3dac56de36490dace8d21cabdd298b6aa2defde7bfa515b5b58188e89004be314b4bd3e1531ad230e38b4712b3e5c4b796e9e52c19cfd819bfaad511d15f67354c431c8754d3f2036c07cf7284d623afb41f8c10efdbf27af2dce7621de9100dba22d0235a185076888582bf45be0b2c8f76558f75fb8e471bb2c81f750ef55373e2152da815d1ea14d1d8ebdc85d1b24ae85e8c416aa798e3b824ee28562b5151fda611a9c1908fe6bcf3d0a585de91b0cd7b4c2e72991b5b349d9711a5df8"}, 0xd8, 0x4}, {&(0x7f000086f000)={0x27, 0xd72, 0xd735, 0x4, 0x6, 0x7f233bea, "c0a73640f814467151ec7a18965ed61c7d2dad36219ac0866c40688a03a16036c71cd98ef2922d4b7868f61c235151fb512185fb58740ad900d1f84f2038e8", 0x9}, 0x60, &(0x7f0000ee7000-0x10)=[{&(0x7f00002ac000-0x40)="9cb54ed13841ab3712145d4e15657d4cbb842041ad8560ae1fa04f5e18f2d9c6faebd9af6c7d66724f5d4cd6719a437017d14273c56205d6f4a2a989884a13e8", 0x40}], 0x1, &(0x7f000080b000)={0xf8, 0x10e, 0xe00000000000000, "af9a24f2f6e194c14b15c3da75decf52154995539b2f37274f67413a15b92501d69e586ec14fc045871d498b805c89e0502f572e92bfc3d844baa458607381bb7f6cb645a2d71ddbca76039e9415d1ca9056c996ec041e0a0a42218c85e5ffa275cba8a83f34ca2a143d89cd23ec12709d5762f3a93a19276a8f452354fc92446caba7af18fc50dbeaa8ef816a10322703865617fb9511bca1ad2f3a97bb77b6b17bcd84552109aa2af5d35fadda1cfb1b31672e8f13fe9d4b416239d93f8b6179bb1940f215e91a0490c1b39f156b770562745a241f0fd5b38b67cf3e40464bf4931a"}, 0xf8}, {&(0x7f0000052000-0x60)={0x27, 0x0, 0x2, 0x2, 0x9, 0xf6b6, "3110a8a62a1012ca2c0413dd5cec4208ed55e8867ddd3827b4fe06139141bea1fe69326848294f37d4e1d52ea4147a4d534f9ce7b51f7f2d0563f169a95a4c", 0x7}, 0x60, &(0x7f00003d7000)=[{&(0x7f000096c000)="f377aceead96922c541aecc8dd1ff2337217ade4865e491f43b9902ae6a2305f8edef8198a2ea1e9df4aee9ea3693cf410db6d956d4c072334334144070a7d8e48f7b58418ca76f5e080d0b7f52127e45eb1a5d56bb1cf2c", 0x58}, {&(0x7f00009d4000)="57edae62307546f7b55952f80a4aa8dbdd4bf6dda352716042d5844f8ac559f897b05c098e27f13bdab39b565b", 0x2d}, {&(0x7f0000c10000)="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", 0xff}, {&(0x7f00009bd000)="d60a372b8e85fe4aef85d587274eb9e9f6edfcfe0f0c356de540469846ed133afee49499d4731eeac85df1a12220dd3c06a795d47f39", 0x36}, {&(0x7f0000da5000)="6e0eb93dc35c62ad4c62b4ee26dfe9672cc79216a8d8d06a6ad17aa74a4095ceebf00f04718afd865880b23a4086c960365738a84bfdf8736ef72edec9275b9bf14cdcd414d9", 0x46}, {&(0x7f0000fda000)="285b33a26f2444d9647adea6d3e414daf64716eef2bbf558dafd6ba17e20c9d9b8d44a0115819d5fd941b1b32f298bce261c13a72464e486ee997f269a9f9cb012027453bdd47fb1baa35b91ba1d3c6cac", 0x51}, {&(0x7f00008f9000-0x3f)="65082198019a0a8f1492c7833ce1c572e66e1c47634c27155fcd56d4378107bc009702ca729123bd90303023d7f32b8373eb7d3a4fa0802d0c0e56b64010ac", 0x3f}, {&(0x7f0000c37000-0x1000)="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0x1000}, {&(0x7f0000741000)="6a1973a883573f1c5dfdd2107c811a9b320adaa6ccf5b48d75cd7b6fd26731115a902edd2c4a27fe064250ebf57eb8c2", 0x30}, 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0x1000}], 0xa, &(0x7f0000c9b000-0xb8)={0xb8, 0x0, 0x3, "877066e40a5109ddcc758a9aeee2040813b0598d7a20ef4b61c91b860e4b8d6dcbea70a8fa4008dbb7e2dfd5fadc75b7dfa8ccb70f0c6f9bb02e1d15a7c22181983e599f866c6725aa3db2ceda8f2ea3e07193f7cdc93690201f4e9095cacbb1a6c5d680da2c2d96ae38533937dcd59afec5ac321021b87c98000f5fe3c5432249ba1037cc5ac785cf207f7ab63ed177cfff9420a6216ee61de9fd56e9ade41c0ac9ed0105"}, 0xb8, 0x4000}, {&(0x7f00003a6000)={0x27, 0xfffffffffffffffc, 0x0, 0x0, 0xcbf, 0x5d6, "458b2da6e17b644ddd9f7c38b24335ad0583955e1f2649eface615393e8d8bcedb831013c31769d92441a3f69ee414083a9215e13b59cbe7c0cb7ce45cb997"}, 0x60, &(0x7f00005cb000)=[{&(0x7f0000df0000-0xda)="e49b3f10994a082287bd5533716a72d8aa385f5ae2adaa56ebd4575b123c4977874457d6b8a939fc0423af6a65901f16f800ada3121ae93124a1b5885cfd43bdeba2849b1c3f535d5efbbf22d67dde561c722f9cc14c1db5d9ba9588d8a9aaa52a8207e9cf4e1bd60754999c05f7931783a26bcaf2aaf8309bba5faee036dbb1774aecc659c466b9efad6e32f842596e4f52968a8f9d70b0fdb2fc536c5065b6c45b3e4e34f9fcf7c19edd4e1c023249d6b959d594e3f636015c39fc30f19919ab782a24dd1160ed7d3b69a2ed98895a0bc3a53f5d03ff820b64", 0xda}, {&(0x7f00004c3000-0x86)="7f87080ff9872a8ee8e9295e8931dbe78442ae97f289a0087c8017bb76814654eab00c0502a4687588162f7b2c5d3ef3de22354f4ae9945bb5793f75b6149f18f73a59c0e269447af221de04e02f244559dadb64a8a633da4ebe4d07b26bb6ceace9bc16534159cfa1f7de5a10cd6328c73dab626892caee4c4100c73587d66cd13c627bfd8a", 0x86}, {&(0x7f000090e000)="53c219", 0x3}, {&(0x7f0000b1b000)="a0b22ef0d0e4c9517badc44a269012067b21c70ed85ddce1471e8f7a37e3b21170977735937edc111369d5503b198826aaaeeb0045c77eadfa3227e591f188d4fd6d4c352f9d73774ce2af645af872d66e95f25519c6a05c46eb02d1e60540b0f4fe91dba4bc0de172ec2da9002d328b5c4700556cb84979f524bdfb8b46aea65b076770bbde995eea3f3e31ff92e2d2053c4f44516c42132b6fe1ee4fece6819f6fe9f3a32ef7aadf7a3ade6f17d57884f8ee18f0149966bfa6c1862d3079e64bb144c88b05e5f56dba5365e94f79c078b0e1c5f030faa6d2992c814a904675ae64", 0xe2}, {&(0x7f0000e55000-0x40)="32a792a748c3074d45ad70b451aba1757132a86081a430974428a8e153791c815a3f9d3aa197f841438bdaae3214804e2fe19bc4bd4bd43424206552ecaf8de6", 0x40}, {&(0x7f0000131000)="bc7ece51c4f4d53152a1b38ef2bff2c36bb54973c864c5badb505656a5", 0x1d}, {&(0x7f0000f23000-0xdb)="582218435489c93a796fe0f93306c5c3658066c68e1078758092219c791bd2cc99755ab7808912ef0523cc5a7cfb96b8c228ccf7fe08680cb6c95adb8257ca95e3a057fe280f982cb5611c8814eb596777b5fb7350a18b697305c4898c677a10c392005d672f0dd1e44368d546a21456337b847af97d4dfef436b82d410d3540736d76402cb1b5646e2749a1d8a897e76c4919b85d4608eb702819ee16325795491a16daedc92e106d90e685866af857972e42cb6acbea172b86d2c057bcfdf079ad6d23d3755720618964e2937c735ce9eabfb5fcf16188019b97", 0xdb}], 0x7, &(0x7f00000ab000)={0x30, 0x118, 0x6b, "e6611bb24117311ad63a655e902f25e6b3d4db6c29ea02dea31970f978bbf2"}, 0x30, 0x20000000}], 0x4, 0x5) write(r0, &(0x7f0000127000-0x128)="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", 0xe8) 2018/02/02 12:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000279000)='./file0\x00', 0x6000, 0x0) r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f0000574000)='/dev/vcs#\x00', 0x8, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x800000000000, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25b, 0x0, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}, 0x4, 0x0, 0x3, 0x1}, r0, 0xffffffffffffffff, r1, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 12:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001b5000), &(0x7f0000a2d000-0x4)=0x8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x410) r2 = socket$inet(0x2, 0x806, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000)={0x27, 0x0, 0x7, 0x1, 0x0, 0x0, "991b3c6fefbb588970a099c7dabf1fa9b19e0673a50ad2521ca08aea319aa7006f269456f396ea180e190729470bdcfb63bc3dd77b725ad92f6a6928d4de13"}, 0x60) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000016000)=[]}, 0x0) socket$key(0xf, 0x3, 0x2) [ 42.762507] rdma_op 000000003ac7effa conn xmit_rdma (null) 2018/02/02 12:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000062a000-0x4)=0x0) waitid(0x0, r1, &(0x7f00005cc000-0x10), 0x2, &(0x7f00001e4000-0x90)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) 2018/02/02 12:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cf000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000688000-0x50)={{0x3ff, 0x1}, {0x1, 0x100000001}, 0xd21, 0x2, 0x2}) write(r0, &(0x7f0000a6d000)="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", 0x1000) 2018/02/02 12:18:36 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000945000-0x4), 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a2c000+0x2da)={0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x100, 0x12, 0x6, 0x100000000, &(0x7f000036f000-0x10)=@generic="413fe74da0bd342dd774ecd416c490bb", 0xffffffffffff8001, 0x10000, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f4b000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) [ 42.804918] rdma_op 000000001b83d539 conn xmit_rdma (null) 2018/02/02 12:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f69000)='/dev/input/mouse#\x00', 0x401, 0x0) openat(r1, &(0x7f000082a000-0x8)='./file0\x00', 0x40000, 0x44) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000), &(0x7f00009a3000-0x4)) 2018/02/02 12:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008d3000-0x10)={0x5, &(0x7f0000128000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00002aa000)={r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/02/02 12:18:36 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) timer_settime(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000010000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000002c000)={r1, 0x6, 0x1, 0xfffffffffffffff9, &(0x7f0000039000-0x4)=[0x0], 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000037000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000038000-0x78)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[], 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000024000-0x40)=[], 0x0, &(0x7f0000010000)=""/82, 0x52}}], 0x2, 0x0, &(0x7f0000036000)={r2, r3+10000000}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[], 0x0, 0x0, 0x0) 2018/02/02 12:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b13000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) 2018/02/02 12:18:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f000070c000), r0, &(0x7f0000be5000-0x8), 0x2, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) r1 = syz_open_dev$vcsa(&(0x7f000074e000-0xb)='/dev/vcsa#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@generic="5e071b96fb1c645daaf95164b59bc926", @ifru_ivalue=0x401}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000fcf000-0xd5)="dadac1b7868f18ccd376b0a289c4e5fcc31d1fa27723c82b874b718981513c45e18221a127af43ed1c8d30faa453ac1b50c9d2b7968e6f81f97b56b02518d4cb1cd209b22df1737b3f1e4f9cae714389ddcc454b33458a7911e5d7b7fdc01a5061b86fdd325d6c954b0bb326995489967d8e48de8a418c0cae688b0591f9f6d98994e327927edd62cf0b510a15782dc1dabeaa33773baf00f660e9888d3ced420dda4f17f7ba0ec9a43dc58ccae408d41c06cbaaeb66016392b60fa166d89256f294309d879021eba28a987149cca036d71f88c614") 2018/02/02 12:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000caf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00001ea000-0xfb)=""/251) 2018/02/02 12:18:36 executing program 2: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000163000)={0x0}, 0x2, 0x296e) syz_emit_ethernet(0x36, &(0x7f00000b7000)={@random="0d4ddefaf676", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x400, 0x0, 0xffffff89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/02 12:18:36 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab2000-0x28)={@common='nr0\x00', &(0x7f000074a000-0xd4)=@ethtool_eeprom={0x4f, 0x6, 0x1000, 0xc4, "73c5a0f8ea252cdb362444cd353407bc443dc621a73c55a682ef037946946eccd2ce9e7fce6ee70fa1e2ee319c38ace852cf9cba674a4a5fe97151dda8bf8022539b2ba8a9d1cb46e2e03b6bd5394d1ce16b562b87c9417de095503287e69c35770d30144b0f57304f6b6684d441cc5448eff2417c4a78ec4fdbc8bc1317d0062c3c0c6c05477da35eaec15411a3dd4bac90e909e9d78dde4c7df2087e53265e6ce8920d3505803b3f1ca01d12c23982ff40e4f1b7d640a54e491558d853839977a4171f"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/rtc\x00', 0x280000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000f67000-0x9)=""/9) r2 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000020b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001cf000-0x4)=0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000420000-0x8)={0x0, 0x0}, 0x84000) chdir(&(0x7f00007b4000)='./file0\x00') getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000939000)={@mcast1}, &(0x7f000004c000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000fb1000)={0x6, r3, 0x1}) 2018/02/02 12:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000099d000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockname(r1, &(0x7f00000a0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00002c5000)=0x32) 2018/02/02 12:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b85000-0x8)=[0x7ff, 0xfffffffffffffffc]) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/02 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000003b000)={0x3, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8}}) 2018/02/02 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000328000-0x16)={0x9, [0x6, 0xfffffffffffffffe, 0x2, 0xff, 0x0, 0x6, 0x7, 0x9, 0x80000001]}, &(0x7f0000fd2000)=0x16) r1 = socket(0x5, 0x806, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d74000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff}], 0x10) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/02/02 12:18:37 executing program 4: clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b7000-0xc)='/dev/rfkill\x00', 0x340, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x7520, 0x80000000, 0x7fff, 0x4, 0x8, 0x6, 0x1ff, 0x3ff}, &(0x7f0000001000-0x40)) chroot(&(0x7f0000d63000-0x8)='./file0\x00') 2018/02/02 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b3000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fef000-0x2)=0x80000001, 0x2) 2018/02/02 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000051a000-0x10), &(0x7f0000001000-0x4), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/hwrng\x00', 0x404000, 0x0) fchdir(r0) 2018/02/02 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x7, 0x0) r2 = getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) connect$llc(r3, &(0x7f00002d6000-0x10)={0x1a, 0x1b, 0x1ff, 0xfffffffffffffff8, 0xffffffff, 0xfffffffffffffe00, @empty}, 0x10) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000e95000)={0x7, 0xd03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000f1b000)) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b429593"}}, &(0x7f000013c000)) 2018/02/02 12:18:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x13)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0) 2018/02/02 12:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000064e000-0x10)=@generic, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c8a000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a7f000-0x108)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty, 0x9}}, [0x8001, 0x800, 0x5, 0x3912, 0x6, 0x100, 0x1, 0x1, 0xaae, 0x6, 0x4, 0x100, 0x2, 0xfff, 0x9]}, &(0x7f0000c38000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f8f000)={r3, 0x6fb0}, &(0x7f00009e4000-0x4)=0x8) 2018/02/02 12:18:37 executing program 4: prctl$intptr(0x1c, 0x80027) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x57) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/status\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000003000)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/02/02 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fb4000)='user\x00', &(0x7f000052f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a1d000)="f3e5aa32dafb4b5a7bd9c7ef3fe97708103ee7d6119a1e16c7fe984006d9eaaee098fcc094a6718b1922f78aa32092c1ab02dc2236459cf92319157e60c5d11087b0de5c4ccc81512e8af6e9d79d1855822af980cf015576ba348f0428", 0x5d, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000979000)='cifs.spnego\x00', &(0x7f0000178000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006e2000)='posix_acl_access]:^\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x8b, r1) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$void(0x2000000000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000cf3000-0x20)={@generic="0037f374d461be474a980c6a7b4628ac", @ifru_flags=0x2}) sendto$inet6(r2, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/02 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) readv(r0, &(0x7f0000f34000-0x10)=[{&(0x7f0000afd000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000a01000-0x40)=[{&(0x7f0000f8a000-0xc3), 0x39}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a3b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003ac000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000068b000)={0x6, 0x820a, 0x8, 0x9, r4}, 0x10) vmsplice(r1, &(0x7f0000d7b000)=[{&(0x7f0000849000-0xd9)='A', 0x1}], 0x1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000ce7000-0xc)={0x5, 0xfffffffffffffffe, 0x7342, 0x8, 0x2, 0x8}) 2018/02/02 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) r0 = gettid() process_vm_readv(r0, &(0x7f0000aab000)=[{&(0x7f0000e5c000-0x5b)=""/91, 0x5b}, {&(0x7f0000a31000)=""/92, 0x5c}, {&(0x7f0000430000-0x90)=""/144, 0x90}], 0x3, &(0x7f0000d91000)=[{&(0x7f0000e61000)=""/135, 0x87}, {&(0x7f0000025000-0xf1)=""/241, 0xf1}, {&(0x7f0000c18000)=""/164, 0xa4}, {&(0x7f0000a2c000)=""/211, 0xd3}], 0x4, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e41000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000af9000)=0xe8) ioprio_get$uid(0x3, r1) 2018/02/02 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a21000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000011d000)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000248000)={r2, r3, 0x6, 0x73, &(0x7f00003a0000)="2442965daa6cbd9adae21657239048bacd8c303f54d6e9015d21bb5dd3bf2148c2b5df3588c875fb4a778561891f4520a121f821605bb4262b9309dec25fd34943a96c5edd4900e58dc86a70711e0562ddfe15a20934c81344d7ea1b964077926d929765e380f7e9aed496de0d8605f37c171ef889de5891d031f33f72978664692bd0a54dbc48a817b71b1252b4ff4f993a96ef276b89b82c02efc3085d368468029c397f1f27bc10d61471e4003cb728566e73771606f5c4dfca24f9227fb6e8fe2d58a867ad955a0396efd68e95af0fe49d62cc280b28917880b7066d48c968c685c955d696e5b73f50896ecaa937f5fb83d9002d035e6d1a6b4a906a4caeb57d2e3fbbaf0b2236da7062c76903a4fbbbd83394691c21732ba27109cbee608f3d1d97d64415602572703f1ea48e955fbbea7e1f909c226f5556bcd11b3ee3312f967ef8b51a96332a3f2bbbe9343d04f1f28b330f3ec55eef52471ae30d0898a9cc301c5109149087a6c3520b95270ae2b257c7aae0f0d7e2683a3333b85b04db2eb1c381d0310479bbdd0b7216f697ff41d3baa5e2cbfa229424dd444bbe4f3a27894f63b39e05d88d22dd2e097d7b1e269262507c6885d4aec4e57ce5f2b1fbe3e123ef55c4fd4670ff40bd44d4f8978fdb930efa0ca2bae30a12bb02421e3df7366a1ef0b913d6d99f624ec5bcab74191837973121c226d8b1b3823b8c0b9ec376ad42722374a32ff12da1e6275bcf03c8b22eb0d496d0cc139a4debb65ec393f1b709720a5820651f7ee5b6c299a5db36bf05a15dba9c6992f55fdbec56523518dcfadd73df0e0940b7a5b0e473ddadadca25b5ba111726c97f42bd587f9b4f9cf7f1a919a7754776d8629edb94c8e82006065267364ce47a82745357dce9173b1f3ca62b675c43f15a7854597cfcfc8e0c78a8fcc40d587e3ddebb59a0045d1f1cba8a709364930642e3a629bc65dc31be1876f776f0f4246255c1770f12830a135a392b3d1cb3bb4aeb706109cff36dbf7b8026f6f185e396c722ad00c83cdd98dbb712c4bdcc36bf110b9b7db52d1fa2f3d61dbb029ae2fc99d22ebf47ae98375f5442f7d798bcb2f03a64e379123a8db43837033ec72914ad58cf268827ac2f5fc30ad72cbfa3a12ffdfb9afb26601ac3310382d9d76c8cc7af1e881e6f310c55eb599c0a25d75c9e97d0e7d92b3546e0584b8e4a599aab04546561a11c695cd548ec94827aed3282e7b81358cfe40613131d444ae65041c6c32d18b160bf641c6678daa68c021f1009b313c76836cbbc5f1581bd19150d985c8688137af544270edc2704391367711bc04b938f912f5b7fe960e5acade94feb3ed28995f882c82c077f1cb3472ff87ccb59c26a4bb5f44a110ea556e6ef0346743d3880b7ef90ad84a0b1ce9055adbeb9ac419bf6837ba7b23459e2aa7a0bd05ad5a53f7d825592dcf54925771105164d4ce6da11e8b4c7da17a69b7e3997e3eb5fc75a362ae378367d733e08e758815066b564bbba296b65c4bb37d15fa4721c399132917e0b7d45da5c783aba52845a93a236a7c93e77ae7f74bbd95a982ba26fab50d978b804cdefbd3b863b912cb035656ace970ca9debc6195143b1e38457ca64987ed781e6c3daa696536f8895cd3f4e71fc50679201443388162fafc5f0548df4430a92f3e248afdd0babd7dcf6336c1441afae120f34dceb85624c99b5c9a2f8683d975275ea75c8410872a8007bba99cfed52f6353639735bb835058b570fd8a875b20b16d5297b15f435cc3703ac78d2f978d7192f8300b6e11075ebd0a61b8b10eeb3b16c75f248d21348cc0b2d6fe95f94c08cce96d88ccd27d2660d0f1ee6c22e005f6ca61e669a9f8ecba52351ab1aa096f270256d5cf09058118a293fc96723b302390f1f7e36a3fefd166b0d48555283848743e74d38d8043a2423b6e061d806f8518316dc994fc0e1b81e6de8db0ef070cb6e74f33936052385c11992d5b17810b7c053644381ad341a207644a1f7ca0451416f62ce516127b4325f475b05f152a391a951ff9cae439317e262588f5bd897d24a8d50e23df717f9f1d1962e675a26e3b013b3ddcddf32b7f369a97f6b97145f89d4ad3b54332687b0eb8644d090adf66b646c536641f1da7c946e671a16f8667a549bbcae5d6eb2f0cb43e73b476cb0c987c89d252f14d9c901431f84b21c27548747960071555aa59c6c200cb257f309d81499dd6e8cb1ba7e3b633efab4db150e9af1d35253b0a24aa5e2fa921f592ac828dc3b2c3b49917773e247089053b6c02b3c4159411e3332917311d816dec4f7ae9dbcd2a7d542423cef8981521966a04ac7f5bd676b710c106e66d7b4abecea7b5e4c6089d17ccc299c0db3c434e64dab65553647334856fc76456fcbd4ed149b140aab4b2eaee32ec5edf8ae613742d4a9b3a8f8a0af6df2955e47bc504603a01be5844db4d372ac341a3d73782771f748359833db26caeb8033363daaa2e95d33089371a8840143185624c4260c8b142253badff62d7737625952c6c572162c78a2d1b972f4907955e6701448463bd46252eed21d32069895856f27d4785d09ffa68c2bff1a92ff625532fbdb5ec20d1a15347e655a3020367a14142fe109446728e6fedc939bc37d0c2a2510101bd89ec81bd246d4b2562793b38e82ac98d374085c76b0f792c7620fd07eff6b921f70f3c9e1c6bc04703d4ef637608ff14fd993aae0b9069bbca750d6fd11f8ed8ad37fd699b99ae3ffecae46c2e3a32ce1aa626b91548b9db9700accb3a32225ec9f5e2ecef20f00cb35be4f7bc54dc092959b7bb766898a7cf30619b621538f49a54f7b556747b9241454d20dc6ec6b03a47c5fb8ba2fd8c2a5949487ad0d714ace5accc5d0ffdf07447b09c67d77fc27c275f6d2b2587606834af1351152d3085a6fbacbab549acee0b00d53d45c0a19a2318596c576eb75f42c99ceb1a915985e32cd03dcdaa0e7dff30329573fbb25735c171eeaf9c8a74a4d628a8e848cb5e2b497a9ef97e7730eb478eafe97e8b8fdcdece59b5817c1dad9afead319e42ee3e56db72c5d63c2c42457d388c7702bfcdf807bac34e767af27f3c14c7f2af3232bf76b8303ac8eb749603017ea21c9b5ffab202b211ed646e53e9a79a3de593303a389d4871d00cb5821ab88aac0b3a971f5f401343bf044b70068e27598988852f2d73862a9e8e3cabac5a30bdedd8615c95cd233715521d81906e40497d058dac382f1111c5f1815607974b1a8855569a5eb64b42e94f53d296afdc05c95db6b7ea772205b1b64caf7418b1502fefdeebd7faf1e00cee91e33858b4653524f3a7560cd90526bb93a6a4461ab0658a0e1a47597ee2dc93df4c72935d253ed793e2c0d3c52212af09d14380ca4a0f568b46e1aae80113d697ed8b1212a6c5b0bdc9ffa27a1e0bd574a0174533013e3c560116cc1cf4cc628071033324ad49a41214de5d5ec551de1c34c23b245c3822c1a2ac3ff2ec7299ad17e805023b2c091d1c1f1f4dd873679fa73c137028742618f8a6481774e8f10abd711071aba31b76363bcb005a4793f3aee70e8d3b5623c3333bbddd42f5149cab7dcce8086a24d5caf82e7c6235df3689b0cba00e64232b47c181e9eca9c59d4c9139b9aae37d37438a7fa757f545344b8eeb8be52e2315722d530fcad4e218e7128a50a6ea83e794414b758421513bb2bfa71f64a07de9ee32f80965308004db20751e2e5d4b36da7756566e5623437bb34a1220a16637000ee65b268a465f1d2259adfbd0b652380196f395ef1fd66d2bd1d3b340e8c917355710327e4d9e108b32d68d872169273fe3772a72cc92b207772fd6047e6583028ef9e839f6b545dcaa83f0bb636b3b41a6bd6a1d5ee03bc6d1848ecb08e7eb76d4a1caf621019d546db2b316b37df36b6c1e53a02b3788f5fe88746a71147ef1ff1977d53a1230c3af003d6e89e239ec6cf8a62d69aa9fadfc6e05a4ca1f87cdaa406ac7a43220314b0886a1945e64e509f3baf95e47b8041be5c5e47b9d97849ec3665c41b53ad9b644156eb35242e6b47dae58108dc44243473e7f4bdf7c6165828ad63fd3cc2000f09c692d29221e430acf56b1d60b736b8fa783b4e59591c39840beaaf6da2a904fdc7e571d217731eb0cdcd7f6d335d4a9dcebaea12932f376ff8381020fc6df3708d833901f240f5d37ed11f44357a6e33c17963bb080bdc653be51180546659c6eae97612657c8b00b9843c8f9c5a7f4934646a94ce529a7d140b54b6c4ed978493e89d2e78ef1f3ac9f6ac219e3886ff0f06db493c08761ebb6209d3abb1aabd1197d85f3db4fc56b56f26fd56be80b395f2f2b8e78df596a3fdb8192a5b0379b0fc1e63fa71b83b3d1664b6f34a2737dadba8c04acfd7ddbab041bb9c976c788e15bb1d96385f80bfa50f09d4966f29b3831e78e00c3f672c2f4bc0b902a4cb2635516d7abdec8b76a0dc88498c10e55bf9575eba40830b394f4fe67452c167325bbf86f14381b8d86f2f585c6b6757e0093c94b7487fbc0eef4bf085e867b9460d243e375a8779851be33c2b6e544d785c222c2182d748db7f2ed14b876d441874e71b306d72c1c7702cdcc5059853dd4e598700db3ef3b52f761ea5273a2c549997faae3d8be96f11622773e218cb93107a0083e9e2371fa3e7b4e4cb915f6115994f47637b2d3b748d3a4b1eaf1b0507e018881d538ff620b374b7fefd8c69ccb6b6c35364976c820164764293e02a3f6ad5d1348e579d5d304a0dce7568a302aadf771cb501e06e28c11b751eb31f9f5daa2d87dfcce450d80b34c4aa460241a6ad3faf86a24dc6c946907ff30f07c83dde382eb488f5c9c2efacfa048b0e91df95bf497c22912dcad02832af2faeec2537c0dd79f77cf3c2dce3b0acce33153d6affff23654d07cb8014ca5c4fae0404fa448f7324ed7258a53c2a781ad05aee5410622fdcb3f8efe6080471d58f56de302779e17eac66dddf85ca0360395f10610a1f8bfcb1248cb96bffc508d74eac2b19d59d84118f426e856752965edc127c4179cd61082ee81d3f430f62d8c4d0914b13d8a7124cf4d19094d589f48b2a5585131e0d0422a04fdf274821f0d45185096dc08892b148d6520dc737c8b75de3c4e06f584e498ece7284bd846f7e5bd6e7fd2b6073fa41d482b632304af7fe9b6f29de852c1b4e2ec9b5783038f50a9e3b35363a9005dff3a193f9a3fb263c284fe069f19f5a70b639c431ef56b7622a55872736d2d2e9676794ab3d356a09cb60106e29ac7bfd976352da5041419e1d673f664f8488c88492c9857274ff618fb8310af9d5ba0a92315d1fd40427a9a894936d591c03df5438c96ba4214edddf83b922c9edcbcf2a3aed11e36975f3c7b979db9aec0d251291c3a91b060b7ce375914f22a004bb6ddce9a4caf270f843ff28c2a8d036f033949c9717d7cfd010febde590174f19c9d738f8b2d85e022b20b416c33c8a31557709539cbb88cf0fb295573f9a04e8bcb86ad95a4842c7e1ddb7178efc25fe639a13e41e99f8bd934a531a56d4f1248ce331d137383b0086a8b2a9c4b5ef80061db741e1fcffbbdde19fcc92bca16a5636358423e3660c1d6cde37f75ecfa47e84af2cd4f1f196e9371a9917a50b93f4dc8657cadc930437434fed528a7487326c1d98eca1f7eeddccfdd1b4165dcf690485d89d4aa2cda9be7cb9f0b3a8a9a78c35d82e65e3cd68e200b5fe86e6d40796e7f91a9056869ebcfdb09fcda098a2eae7bb550896d0e3c", 0x1, 0xffffffff, 0x6, 0x1, 0x5, 0x80, 0x8, "02d08480672166eb5fff78ae03c8206f51eaf83da993201e8cf0c4"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/02 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb0000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000838000-0x4)=0x10) 2018/02/02 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bdf000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000093b000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000dd5000-0x1000)="d64c9e100dfbb6859ec61b4b784c62fb56f4726b0f79fe12037ef43f9d3989e3ae5fd619a11d0df8cb3d90d46a04e41f685fb58615521c48a3e067c25a6ebd9924139c659b02b526fe61314b689038273bd3c8ce8bddc8758461ecaa42a0b206f046b2db893754e7d50170f57e232a4731566824e439bcf83b6ccf827cd6c0420f610afb26e83c3b56fe26ddb9311413948a6e7f4855324004f6c480e0ef2f7a93a3316e651f3678e25730fefa03f17f6e96563ddc05b1fea6852fd531390c314bea5403bb1ec6ef78d87f250ecf203a7f507ed8c433ecdb77be56397a49839dfef6e52e0fd7125e68fe5bc2e426156dca76e5736a6e6f481d02c3554a285f549b2a06b48bfd9711a816493133e3e9a46bac8d435e57110e5df24ab5c21c6381720fb6a87593386f4df5826bf798ff92769306f735c25998556fdd3500a6b1b60d42bd9c949148ddc106295b205b8843edb116ee698c6715e3a6fe3a9f7e8ae89da6286ed608fb11f2d785b87ccd7a1ac6de8dd73c2dd59ec011649a88c09c5c512da6b7de6e4f7c83e1fa00a8f6c5fdaedd499e7007a0888728de5f327d88c203f7108a427b2e9b4ceac59f93edf5500092f6457e7ebf03e21b911662208d0b93ecf8a0f65bfa8a5f5c3037f7f47aff54376f5a51c4d88c696d3fe19c66fd615e9eaf62b9278e231fd54baa3d4b335504257924291be530424b18f35d390de2828b7356d4368c0fdcbebcee3167283a526f96b915f6a02fc379db2a5f2ce5efaa5722e5677dbab894903f562bf31513e8fdc0dff97eeb93edc32d18975b7a9eea0bb2f774756208344d4d1d02460cd53d878e9e9287279bee6f39cc60d20e5f8f8bc124ea1f1106dcfef176870179e1dd101238e7d51afe90e71622f206b0297a9cf72ef54a25a1db51e6ce9e6de004bc07b4bb09fbb7f25deaa3546f658fea114b43e4a1252d9feab87447f06ba4c496ccc69b670af0b3fc3995073f45f4e596b36d807cd365940552110f3a8c68bf61fb11dcd9b35435f72fdead0db8368a615f3295428eff2e8b8f4af913b07992ebcd1ef7b8eb679219e4552b9a6dc6c6f83693de446094c887724a12f64eb87c78d9c94f5c863532950b93ed273e987324a67251d8dce61808429fe9f98066643f292fe61854593177ebcabaa0af91130acd2ccfb70bdd54924985123facc84515d07e1d65e4be800bf7a39846629ba8ff443b199b2a98d0b137a16daf49767a0c1dcf207bfb2d6ff826b3b493ea83ecf093b887cc204467f412520ebbf19826bd80942df14fe27b11b986e7745024ed477aa3484c52d878f88746c3aff8a87d9c2739ac71093b1046e8f313c57b53416abf3a9da3631ce28a82f112d4ba60bac3238aa9ad527125a669ed99d0d6e9baed08b3ef4a2930d716f13087a3d3b5e468aafea39ce317875769ee7c769b737d8afb586072e786b37ddf83e8198fbdc658ee7b125c036376e31889ac33845a4b687079c0ab5710948fc5428be2a13dedaa9401c415b0684f8647243c50f7e1c403ee8ce90da7777906c2960806d305953883f255eb9c3c1f9faa3ce24b4d8e4bd088275353f2f39b3ec7e5d5ff6e9ced1796fe51103c595c498d610099953821d12e02369e36b4c200377ddfa7a8fd6ceab073b106b7b3322b212be969359083316f7808a2545716c95ed6892d81266174d51936d074eec6e83254a695be5738095d4c23cb830f180f385f7b153e5c31517df72272be62acc9a1a5e41884e3da57bb5280f3d3f44d778d388c07b0dba6c1a1c3bceb021b8dc1ba459fec33bec730ab8f9fc9ca83013fcbb0dfe81a5f094a5197bf6b639a83ed12e6c32e0d755379c56ef8e5c19869c9f528c4399c43bc477a4c5373ff8c08c36d725043182c9e4ddd29445215def4ded04137edca8acd9122e545d47539915e5ced3175cc99fdcbcc6236b57f65c492e9bc323104c907249ad784da892588a6d2b50c1398e2c19489e7d62df655619fe9775b80fff9784a01151b8bf8682baecaf21d8f39bb083916802abde30b457bb0336a96327ba553b08cdeec61d4630d6cf61debc92926a6b0eeb46069449ffe899f04f00c386356d87ec81ff8f2073ec2ecf265982a4dc40a04c443b72656bf1caf61d6b1aba05bebe843cfd54f0506fd74addd2b9d232165ea100fc47a1415077df59895b15aef695701a904dacae933df755a3c5ccac885ee3a2388462506df24bb7d8ec73977046f1c4b57e73ed2b68ff89b225630c4fa6a977ca3d6a3f9f4f41624f9fd94494c81c6286a9c355dcd4db8d3604814c8e982582c5b28b671e24407c13292f1ec47debe3a19f549dc1b96f0b78b5031779e5a83dbeb1db44ee95d97ae51868d55954efd869645dba9c425c75362c4fd66d6ea23c203726fed44d3f8f094cff48c2c6b6bc7f902abf0b7937fb8257e4b2d7b03e0d0e0fc132bf342f68b88b640bca401fff0bac68d2d608a3999292d0a91580f1cfed3bbf23fbca2949a630514fe38bb0a7cf6e95177eb0619976634dc10d3f38b9727ec1964dd87a22e038d12f83a9cbb84fd8b62476aae13b4efcebab83b8c2284b81ce90248aef4b4b76dae47c0a861f8853510c7abc33d3f61691ef5c98463f03fa55ecc0a4396a876c918d288b755999831985d3e94e14ae3c02d3fd9ec4a90ab6bdc010eac35d3336a92655fa9eebcc7de16c957a6731436860cb75b40c480d283bf3e05dfcf8cfa4798acc4f1cd8267f3e122c13aa0b0daf0d46b7fdaa112658a23abebfc1292dd2f561f4c1bbe98fb94d0cbdb7649c48a919bc0ee6321eb2dbd9494aceac583812ca2e605ffdd69f568a3e5e100558f6e4a4bcaa37a2ef5451c6577a4bc0b3993a1770ba7739a1467fe69bd31d931cd566b3f2b7e6379ed883c6402ab569d4b120b888d9db1e0ed6c8afa865afa736b582934c2e7effd24c89d89ece76e9f1fec5324923603ab1b76bf5bacef3b148ddf0532b84c84eb181edbf42d760c9aeeeb02c409de0d54394044ab5c40b820c2469aea7ebc98c61913ad479fda342c77fb3eaf9797da954f6b755510e08407712ffd3318549acd7602ece4f5ed132302dc70fd1127778b1c68115576cdfd7af2e32b0c92165b6e71590becd516d75f9aad6f3921ec46020baf9be8f0f9a3cf73daf1f840a2a54819c1b205b310e2377c567b7ee29fad9d3be0769ab02a9da151d3b3a4414088dac887aab78c4279afa615fba0e019a000c43b21c62a9c6c0f6dfd90084ef6ca359d87d6ecae9029cac59d4bf86b97ea2a72f0332c1c952b0ec2c95e3904907e82c0ea7fb6eec85186fb2298e5d8c3e6e0b7ea56caea762008c94cf7e57da253027fd669ff174e83d67892f4036a745601e2026f53e03390a40123c81398fd69a57b2559a889e3e3e623505892251a771dc3a476f4b14eede81b45b5f6eb23ba5e4e6c54789ebed439bedfdd45f3c0b59252ab13b390b82b53856bfa65c7968a68cac1c6dd60b963a5f1bbfcfe944a6bf406a2f1682b69f822425bdbaf130d37d6ad768b9cf69d2f7602dd6d5758ea90610ff8d77c5d5983f76d026333d922642d6fbea0b49f90fa2a9c986b5f68320e0b42bc68cc78c7e3298a97ea6620bbbab3664f5fcdb126affeed9c54b0546ab562313257a2c724d9ed5457380ce6ceb8d5573085c8d9065bae8fef6c443e036ee878298d6497ee1de0f4466d638952f2dc26d450cd6fa7815a9b6bc4028cf03c686a7e3f2630f17f512de4d11f82cded44891f6672ff36d1dcb60dac55b04ade57110620df0384574e3e4d841a7a15179ce5602e62db20ed0dd46f6a482defcfd5d50ec80167d9d36218c311959178abcdb12ea0402a9d531a3e87300443d4eac3a80f6d231d18da26eb8ba67abb2d118408b4e991435f956f1d800a7246eda3864223cb9c7c7ba4a1a6001185abf2b70764fcddcc6a707d85d3dd00745a50ae8096801416819d0bec0ec8a5fe75c3a180654da83ee350267ed7f9d10b5266bdc663013750c655f522d9df949452f9b2ce23e4380ab2aa5b5544d0d51aab936bf4b6ceca36f377a8ac824293ad85c7de376f22e01aa7119ec4f6f0e64e7c2a53b717479a7a6adcb7ee582c7313f85626daef406aedb75abc44ee78dc3db66cf85f34bc4c83082a4494a51446b0e62fcd9e4190bc0ea7550b5370d7335cde61f5cf873c2b18d9fc28b75acb54e7ea81f24eac3e0de04feaaf4bf40cc77b09e87a8ed020828074bb41543d069ac802ad7a66e902b8f60700fffd76441ecc95334ad5287fa89be03147b1b5d377f696004bf2f3969b695b51b463818446054561840ab377af6e8595c302f0cd43c80be5b978415d5e75cfe543fda70ac63949e0b8a82256b6d4a8db7268d9b2a9e419893d6a3cee9e2eedf6ccf8004636ec7ee35bc2c7fa60956435a1c958a804ae3d10c1dbb256826ac6eda14545eda1fbe093d220f3d8ee59e18b3a285be156060937ddb90776144ca019dba48bacdcc87daeb8570c47e332129047119b2684c20b6e415090b985268a63d8d383125885b4541745c8cff554fdc5350099de3abcafd13d1ca3d70a9abf5b57c4221ecee1d827e95ccdec643ed2ce3cdd2fc62b4948f72c03ad369381b64597f761ea5b4b13e0048b6c0ae1bb7b5e4f3e4afb5e98e1accf2f3656e284bbce3e1c211f1ca4e565d62000bb9802432eb3cc269219d77df12f353853b8da0bd8af018921d2869df5a96188af807c8ea90c2f894e8582675a64c15c0ce8fa333d4b90e9e425efd1bd107f8e088b1aaa929872f911cce2df35ebbfbea4c7ca06e1bb74a7581c5fffeb90575cc76c0408d2d9af0eeaec16bf8213386e9c17d2a9070912222ceca96dc6fd41bb3ec6dba1963cb48320402fc22f7ddc3c445295dd6de68ce2714130567763f71e5bef789d330f5b1617c0dd4c928c8767a8e99d659b892cf0802cb7e6038855643e527576764aaff09631c737fe01d99d38da1b988e132b550b03e1b5405760c0f9ba9babfbd93d0ca89b417ae07f461c2918891186b1c0157d583dfad77b566c616fbb81e48599e876060726d7b4825f0e9be7edf37aa8d8ed0d23c0f77fff56bbd42c954d2ced0824ead434175c926440a6887d8da78373a71a1ab5b12f8d4005a8c82b7bef006460dabbf01daf03162972e66c5ff519f63f16114363409e366e124c5fc9e3ac42ea212844b864d2b4ba3c3cea4bcf81bad52435f7772a368e2470bfad1c70e2c4cb110632aa31392f596db4d26e8e3dfbba0dbf131df244d79cdab6cb7e363e34e71f7e401752154ea0c5b6653e785448b713a1711fb280605602cb28a0c4e50d468735eec4bd8fcc788bf38e521bd55bcd5eaf75f0560d20806becace0a0af51dace0e50f790e71a451f44fe84ce5c4f642d509691254715117e164e47874a9e503a070e37f31f2e76fc2f17d8a8a8b7b757de2e0f34826fc44c6db629d0a96f0437561aecfb2c36e93c8b712c458ed7636ffdb539a2c89d45fc21e6cccbf27ed240fbc684e065e4228a63976a98111f8105c021c63eafbeae2cb614202b1bab10179402739979f2ee481e240fcb6ccd1471be1dee1aec813536cae6f67a59cf3f578b905c388743771ea4fdf9ac59c7eabae2c34329bf42bb7418466ae0884ec79decf5fedcb0e99e67e09786f3dd9751461e6ad16fafddbaa4cd893fee873f35ced2238557211c7728abd232b2e612faf0f4fceb0578ce93542c89cb069ef69cfd20dff2cd92527215485a936d8320930a2486b3efaf420abdbc770edfe57410427a", 0x1000, 0x4c841, &(0x7f0000420000)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$nfc_llcp(r0, &(0x7f0000a70000-0x60)={0x27, 0x18, 0xbe6d, 0x3, 0x35, 0xff, "ffdafdd36cb2606ba397b2d1c5e02df8020506ec7558241f63a686334d0c7630f8af678ab0295009575b7d7638962b64e19f58941ef07c409fae9cf7dd40cd", 0x8}, 0x60) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ea2000)=@ipv4_newroute={0x20, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/02 12:18:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0x8a)={0x8a, 0x0, "3e3ee4e02fc7d5184decc6a324d776417302b5eaa792e564f562e74b8e298a0e5f01677a9c92cf160a2bbf6c35fa18e098d0ff9b790cb2dd1fe6df94ef7ad704f9d6949efa25826deca47ad71e0a0d252599f66a9fafb71c04c45b9fa0dc95e78bb58507cbfc537c3cd0bbeb924ff2f3d975df6705adb23ca6c08eaa633e8d95fc22"}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) write$evdev(r1, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) 2018/02/02 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000949000)={0x0, ""/136}, 0x90, 0x3, 0x0) 2018/02/02 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ca4000), &(0x7f0000e53000-0x4)=0x5) r3 = fcntl$dupfd(r1, 0x0, r2) fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f00009ee000)=""/176, &(0x7f0000ffb000-0x4)=0xb0) 2018/02/02 12:18:37 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x802, 0x5) sendmsg$nl_xfrm(r1, &(0x7f0000621000-0x38)={&(0x7f0000bf0000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000094000)={&(0x7f00009f7000-0x221c)=@flushpolicy={0x221c, 0x1d, 0x100, 0x2, 0x0, "", [@algo_auth_trunc={0x104c, 0x14, {{'cbcmac(twofish-asm)\x00'}, 0x8000, 0xc0, "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@encap={0x1c, 0x4, {0x0, 0x2, 0x1, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_auth={0x130, 0x1, {{'ghash\x00'}, 0x730, "47477ab4ba1dd0616689fad40799adcdb192083132adae801bc8063894b45d60a8f84e5eb1ebbd8f6ebb220c0c3936b66f8bfbf5a42bfa023aea87f02c16c65a817c6c58eb7a22b864ee2d53206f74bc977ca819d3c48071dbca2f5605236e64a58e90249caded85b0b97ade65db20c76bd4dfa8763b962582d844e0adf364e3b63e422072ce3e939b4b692624d2b01e75643b05ba3e0c2e5485ad97f4ae8a5ba9f1e78504f0889f98d104912d9af56f35f3fb8d056cd492daf6d7385cfd7d1c1a2178722d1bc3e9270594b797ecd3dde7926c9d345f58d8d05ce72b232c8e02f2bcd9066929"}}, @lifetime_val={0x28, 0x9, {0x1, 0x4, 0x1, 0x4}}, @algo_auth_trunc={0x104c, 0x14, {{'sha224-avx2\x00'}, 0x8000, 0x180, 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"}}]}, 0x221c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendfile(r1, r1, &(0x7f0000b12000-0x8), 0x6) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x5, 0x1}]}, 0x4c}, 0x1}, 0x0) 2018/02/02 12:18:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000913000-0x10)=@ax25, &(0x7f00000c3000)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ed000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d35000)={0x5, &(0x7f00006a8000)=[{0x998, 0x5, 0x0, 0x7fffffff}, {0x400, 0x9, 0x0, 0x6}, {0x2, 0x2c7a654f, 0x100, 0x3f}, {0x2, 0x8, 0x0, 0x5}, {0x3, 0x9, 0x1ff, 0x7}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000d5d000)={0x7, 0xfffffffffffffffe, [{0x8, 0x0, 0x7}, {0x9, 0x0, 0x4d}, {0x9, 0x0, 0xffffffffffffffff}, {0x2, 0x0, 0x3a}, {0x8}, {0x4000000000000000, 0x0, 0x4}, {0x0, 0x0, 0x9fcc}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000}}, {{0xa, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x113) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/02 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000013f000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000) r1 = syz_open_dev$mice(&(0x7f0000808000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000d4000-0x4), &(0x7f0000275000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_addrs=@sco={0x1f}}) fchmod(r0, 0x4) sched_yield() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008cf000)={0x0, @in6={{0xa, 0x1, 0xab, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x7ff, 0x7f, 0x6, 0x7fff, 0x41}, &(0x7f0000348000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e6f000-0xbe)={r2, 0xb6, "e03a6b4a035be5964547084517e8b1849782657899a77f3ac0f0ca04876ed04137033c42e68c21d43fc0fb802486b6279f0fdd4bdb3386cefdaa34ffe8baa036a0d49369a66bbaf026287029e4e41e5b7c58f7ac0b74afd8eb5cc2282926ff3a1989ee398e59949df0b5c923164afe291fd4ae848f495fecbb0fde4ca479d8b8bcdc767fecc970517c8c65b91bbf8e6e729cbca3206bcb6aab46517b38711f0808c1f12a70861cbea0d8abb9905b88e97a9a9f59bd94"}, &(0x7f0000cfb000-0x4)=0xbe) 2018/02/02 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000076000-0x8)='./file0\x00', 0x40000, 0x5d) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000054a000)={0x10001, 0x20000000, 0x1000, 0x5, 0x2, 0x213, 0x3ff, 0x4, 0x2, 0xffffffffffffffdb}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000), 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000526000-0x10)=@req, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c24000-0x10)={0x3, &(0x7f0000192000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000092a000)={r2, 0x1, &(0x7f0000e70000-0x4)=[0xad], &(0x7f0000f44000-0x18)=[0x62, 0x1, 0x586, 0x5, 0x9, 0x4de], 0x60, 0x8, 0x7, &(0x7f0000ad6000)=[0x3, 0xfffffffffffffffd, 0x8, 0x8, 0xfe0000000000, 0xfa7, 0x3, 0x101], &(0x7f0000277000)=[0x6df, 0x6, 0x5]}) 2018/02/02 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000632000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000032b000)={r4, 0x3e, "7c2bc4748b27b4ea3797fedfedf911ae28da59f0020f5e883cf309846ce9a4961575d5cd2c4345d2ac604fc2113791588661dc65c09a59b371401df6a06f"}, &(0x7f0000ece000-0x4)=0x46) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) bind$inet6(r3, &(0x7f000076d000-0x1c)={0xa, 0x2, 0xffffffff80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) writev(r3, &(0x7f0000bb2000)=[{&(0x7f000090b000-0x87)="c2e1bc8828489eb1dd1ba304385e3724eecfbbfffdea1b0dfdb04ac17a68a7161755d263c64aa64fd72fc768b5483e24cd1b8121edd8f6f41df5dd6a27b1b9e0963128d20fc5850abf8c16a44cfdddccae9cef6b6144ce1658c9cf85fbf7f4752984f9ed0a495cc1532ecf97a7548aa0bce9b3342cdac5dc52a2bc3b42fbcc1eae49c08697bcf2", 0x87}, {&(0x7f0000ce7000)="e5576031227c1df32403b7c5dd2d722a5692a6e22efacc9a86b007ec99c2c92fe897d0b061d643f3ab6335d5332cd563fe1bd568b1f8cd51e71197f2ed0b6f53d0e7310afe8fbb0f069144d6060b31edd72e58d725d8b821b3eda2428b262f4ca477e94ba9c6e7b77552cc16fb2be567d9f0b7eb9271305b83c48b30f116303c35cb9e18e145a8c5d370dbc27f7c3c43686e0366be46a87fb5d13132a08844c08a33f1797d07343d82c868976f2f979f604135fccbf5ed92c563a49d51945f565e393ab1e354a9c880", 0xc9}, {&(0x7f0000a75000-0x6e)="2115590e07e8fee8af16384a8867a877b8874999653cb30abfdda7c0ac8224b19e22455423fe2c0b47833e6f8c1f5efe98eda928c2a0e918717e8a399ccea4ae326c14384874072d9ea8eb95ff79fbc5be0a6ce009d47212d55729e4a7b55c0aea54a58b4726f42f8e7e8fef1f50", 0x6e}, {&(0x7f0000d01000-0xea)="f9de62c3bd6d000186622ee183df580fb85402adce383bca06cffdbaf66885d60d45d13786e1fc0cdea551eaaf6b3faefb55354e5cfc2c4b20f85940fe92c829b3c92324c9b7bc602a4ccb4bcaa27d52c23f889455a639ffedb3536feb593d4386b40d2198518ff5e7108933461c1b987f7c0b1b4d71ad674f0b305feb42c191b8b30dfcba9bd488ba987a2883ab5ae5fb1c6e6c7cf26631cba927f7a6804c7efcd7a4fee59932454739b269f1202f60b0ba0f16d00983f798db4a8c67e7616a223e7f4ef81f7a328d81fdc92649a68abef4c8bb28370494f828e548fb304ae1e6e563728fe37601edc9", 0xea}, {&(0x7f000091a000)="0a8ecd601d1eb3ea37d684f4b23ede454830d9285c68446b41c20c22a47d2f0e99429ee95a7a5f1beeda83b9aa6836b840dbd020a0f23cf38fe3fc6fe54cfb2bb83c3f9dd20d9104f978671b1998020f5f5c2c7841075f612053252fa3fcae9e9164c2f076b1c9545217573b9f9a89ae5dc0ce44a45b377ed5f3be845dc387951aac8cc6434b3f31387236b87fea9304e32942f3d3c3c47a7d4a3616c7c432797c4a253e573e5f5fb9abaeab65b877f9fedd611731506342f34b26643a0fee4fe4bb1d4c7e9b6b6377e7c1f72a7c5421d92ec2435453d2eb8e080be12cc7289766ee", 0xe2}], 0x5) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000008b000-0x10)={0x7fff, 0x6004}) 2018/02/02 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=r1) r2 = syz_open_dev$mice(&(0x7f000035d000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000953000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000039f000-0xa)='/dev/cuse\x00', 0x80000, 0x0) renameat(r2, &(0x7f000008c000-0x8)='./file0\x00', r3, &(0x7f0000e0d000-0x8)='./file0\x00') 2018/02/02 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x65, 0x1000000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe902}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}}, 0x10) 2018/02/02 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e9000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ab0000-0x1000)=""/4096) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) listen(r2, 0x6) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) 2018/02/02 12:18:37 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, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/02/02 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfffffffffffffffb, 0x81}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002d1000-0x4), &(0x7f0000bbd000-0x4)=0x4) 2018/02/02 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e9000)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/02 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000775000)='/dev/input/mice\x00', 0x0, 0x480080) mq_getsetattr(r0, &(0x7f00005b1000-0x2a)={0x7fff, 0x2, 0x1, 0x8a, 0x3f, 0xfff, 0x4, 0x2}, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) write(r2, &(0x7f0000e8e000-0x25)='\'', 0x1) dup(r0) close(r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) epoll_create1(0x80000) setns(r2, 0x8000000) close(r1) 2018/02/02 12:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0xffffff46}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000b67000)=""/103, 0x2d, 0x3}, 0x0) 2018/02/02 12:18:37 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x10001, 0x40300) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xac5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000d000)=@generic, 0x10) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x8000) 2018/02/02 12:18:37 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={r0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000000a000-0x4)=0x100, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r3, &(0x7f0000d78000-0x39)=@file={0x0, ""/55}, &(0x7f000019f000)=0x39, 0x80800) bind$inet(r2, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x7, 0x6) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00006da000-0x4)=0x2, &(0x7f0000329000-0x8)=0x4) sendto$inet(r2, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r2, &(0x7f00005a8000-0x38)={&(0x7f0000333000)=@kern={0x10}, 0xc, &(0x7f00008e3000)=[{&(0x7f0000581000-0x120c)={0xbc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="6e19336b090856ba245c7d8cfcf8987657c3d15cb5e3d07ae984c80bd9fb52c111b75e92fb50eaca4b8f139b430471c57403069cf87a75b57534817d588ed2db6971eff52c6c8e9b0c824722f989f750e26adfe3b987128bb953c4072ba2c56542d9dd3002d5a0c99d015e795d35ab5d8a160b01391c12b213948401ac7b7bc2b5084001e64b75c32096baaf05dc99776a4c63b8fcbee67d5330745e6bac9cd465e78c07d9649d8f685ea6a1"]}, 0xbc}], 0x1, &(0x7f0000316000-0xd8)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0xd8}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r2, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) fsetxattr(r1, &(0x7f00009ee000)=@known='system.sockprotoname\x00', &(0x7f0000526000-0x5)='eth1\x00', 0x5, 0x1) 2018/02/02 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000077b000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000615000-0x4)=0x8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000999000-0xb9)=""/185, &(0x7f0000a63000-0x4)=0xb9) 2018/02/02 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000798000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000b0d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000abc000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000372000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e0000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x4, 0x1, 0x0, 0xa, 0x80, 0x80, 0x2c, r2, r3}, {0x5, 0x7, 0x6, 0x6, 0x8, 0x1fd6, 0x6, 0xae8d}, {0xfffffffffffffffb, 0x6, 0xea45, 0x1}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1, 0x7c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x5, 0x0, 0x1, 0x401, 0x3ff, 0x5}}, 0xe8) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009cc000)=0x7, 0x4) write$tun(r4, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/02 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) unlink(&(0x7f0000057000-0x8)='./file0\x00') 2018/02/02 12:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/02 12:18:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000014000-0x8)={0x0, 0x100000001}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x4, 0x2, 0x0, r1}, 0x10) r2 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000c21000/0x4000)=nil, 0x4000, 0x6, r4) flistxattr(r3, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000095d000-0x98)={0x0, @in6={{0xa, 0x0, 0xc58b, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2a48, 0x100}, &(0x7f0000ccb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000069a000-0x10)={r5, 0x100, 0x7b48, 0x8fd}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000715000-0x18)={0xaa, 0x2}) 2018/02/02 12:18:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000fcd000)={0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x10)=[&(0x7f0000002000-0x11)='/selinux/enforce\x00', &(0x7f0000001000)='wlan1\\.\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x11)='/selinux/enforce\x00', &(0x7f0000001000)=']\'\'.9em1+*procsystemself-\x00', &(0x7f0000000000)='/selinux/enforce\x00', &(0x7f0000002000-0x11)='/selinux/enforce\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000007000-0x4)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r2, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r1) syz_open_dev$dmmidi(&(0x7f000095c000)='/dev/dmmidi#\x00', 0x5, 0x0) [ 43.660522] NFQUEUE: number of queues (129) out of range (got 65659) [ 43.687558] device eql entered promiscuous mode [ 43.703398] NFQUEUE: number of queues (129) out of range (got 65659) 2018/02/02 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000083c000)='/dev/net/tun\x00', 0x0, 0xa0000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000052a000-0x20)={0x0, 0x0, []}) 2018/02/02 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$bt_sco(r0, &(0x7f0000cfb000-0x8)={0x1f, {0x6, 0x8b36, 0x7, 0x20, 0x9, 0x1}}, 0x8) r1 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x0, &(0x7f0000f20000-0x8)) 2018/02/02 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000d5000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000555000-0xc)={0x0}, &(0x7f000080e000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000697000)={0x1, 0x1, 0xffffffffffff0001, 0xb, r1}) syz_open_dev$adsp(&(0x7f0000bfd000-0xb)='/dev/adsp#\x00', 0x3, 0x0) socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000e14000-0x10)=[{&(0x7f00005ec000-0x50)=""/80, 0x50}], 0x1) 2018/02/02 12:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000088000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000264000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000cc000)={0x0, 0x7}, &(0x7f0000654000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008dd000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000234000)=0x8c) r2 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000bf8000)=""/74, &(0x7f0000f5c000)=0x4a) 2018/02/02 12:18:37 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000953000-0x4)=0xa04f, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fe9000-0xc)='/dev/audio#\x00', 0x7, 0x0) inotify_add_watch(r2, &(0x7f00008a0000)='./file0\x00', 0x800) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000fe9000-0x24)={0x2, 0x5, 0x451, 0x42f, 0x9, 0x0, 0x7, 0xb2ec, 0x88ba, 0x1, 0x55, 0x1f}) ioctl$int_in(r3, 0x5429, &(0x7f0000fe5000)) 2018/02/02 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00002ac000-0x8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00008d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f5d000-0x4)=0x14, 0x80000) r1 = syz_open_dev$admmidi(&(0x7f0000b35000)='/dev/admmidi#\x00', 0x2, 0x80001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d66000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000b04000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000250000)={r2, 0x1, 0xffffff17, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000026c000-0xd)='/dev/usbmon#\x00', 0x8001c, 0x100) syz_open_dev$dmmidi(&(0x7f0000771000-0xd)='/dev/dmmidi#\x00', 0x20, 0x4000) creat(&(0x7f0000602000-0x8)='./file0\x00', 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00002d6000-0x81)='/selinux/status\x00', 0x3) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/02 12:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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 = syz_open_dev$vcsn(&(0x7f0000bea000)='/dev/vcs#\x00', 0x80, 0x200040) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000362000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x2, 0x4, 0x1, 0x1}}, {&(0x7f0000499000-0x99)=""/153, 0x99}, &(0x7f0000575000), 0x20}, 0x46) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f0000-0xd0)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb4008002457334866721bb7337c70e74bc03e7eba07530463163eb8064fccc4ff951f", 0x41) 2018/02/02 12:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000667000-0xd)='/dev/dmmidi#\x00', 0xf7, 0x581082) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000838000), &(0x7f000041b000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/02 12:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x20a00, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/02/02 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') close(r0) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x800000, 0x401) fchdir(r1) 2018/02/02 12:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_writev(0x0, &(0x7f0000e5f000-0x10)=[], 0x0, &(0x7f0000d62000)=[{&(0x7f000003b000)=""/24, 0x18}, {&(0x7f00008b2000-0x8e)=""/142, 0x8e}, {&(0x7f00008c5000-0x6b)=""/107, 0x6b}, {&(0x7f0000960000)=""/237, 0xed}, {&(0x7f0000805000-0x9d)=""/157, 0x9d}, {&(0x7f00009c2000-0xb8)=""/184, 0xb8}], 0x6, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000772000)=[{0x3, 0x7}], 0x1) 2018/02/02 12:18:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) uname(&(0x7f00002a6000)=""/15) 2018/02/02 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00008d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 12:18:37 executing program 5: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b5a000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000b5a000-0x4)={0x2, 0x0, 0x70}) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b59000)={0x20, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) listen(r0, 0x37) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x100000000000008, &(0x7f0000b5b000-0x59)=""/89) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b5b000-0xb)='/dev/midi#\x00', 0xbf07, 0x88000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b23000)={[{0x2, 0x0, 0x2, 0xffff, 0x800, 0x9, 0x6, 0x1, 0xff, 0xb, 0x8, 0x2, 0x87be}, {0x2, 0xd86, 0x0, 0xffffffffffffffdb, 0x379, 0xa31, 0x9, 0xffffffffffffffe1, 0x5, 0x8, 0x8, 0xffffffffffff0001, 0x8000}, {0x200, 0x6, 0x1, 0x8001, 0x7, 0x80000001, 0x3f, 0x5, 0xd2c, 0x7fff, 0x7, 0x1, 0xfff}], 0x80}) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000985000-0x75)={r0, 0x7dd5, 0x4, "b601a35730e8defadb54eaae8e02671a0fd676e7004939779779f1ba2459a0e4dd8593b290e8b4effa2282d5fe5e643233cf759ddc616c06c366c7ed68f046548e917ba057c9f6f0510f1a812043950dc068b96e69f3b05e7c1cab88a6f7f4d64a62ea77a25d6b59d539f1"}) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b5b000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x6, 0x5, 0x1, 0x91, 0x88}, &(0x7f0000a48000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000822000)={r3, 0x6}, &(0x7f00004ff000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000022e000-0x2c)={0x9, 0x8, 0x3, 0x4, 0xd, r1, 0x80000000}, 0x2c) r4 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f000016f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r5, r6, r5}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000b5a000)={0x200000000000000, 0x0, 0x3, 0x4, 0x15}) getpeername(r0, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, &(0x7f0000b57000)=0x10) 2018/02/02 12:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000990000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002a6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000cd1000-0xc)='/dev/amidi#\x00', 0x109, 0x80600) getdents(r2, &(0x7f000056a000)=""/97, 0x61) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000521000)={@hyper}) 2018/02/02 12:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ea9000)) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/02/02 12:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000b3b000-0x2)={0x1, "03"}, 0x2) 2018/02/02 12:18:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x11) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007fb000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000df1000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00009e1000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d0e000)={{{@in=@rand_addr=0xa9, @in=@rand_addr=0x4, 0x3, 0x3, 0x1, 0x8000, 0x2, 0x0, 0x0, 0xbf, 0x0, r2}, {0xf4, 0x0, 0x2, 0x20, 0x7, 0x3, 0x1, 0xcee}, {0x8, 0x2, 0x62, 0x89e7}, 0x6, 0xe, 0x1, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x8000, 0x40, 0x5, 0x40}}, 0xe8) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/02 12:18:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) flistxattr(r0, &(0x7f0000a43000)=""/229, 0xe5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003e9000)={0xaa, 0x4d}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) pread64(r0, &(0x7f00002bf000-0xe1)=""/225, 0xe1, 0x0) 2018/02/02 12:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800010000000003, 0x0, 0x100000080, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00006ac000-0x4)=0x7) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1}, 0xb) bind$inet(r1, &(0x7f0000b33000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) 2018/02/02 12:18:38 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2018/02/02 12:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000aa4000)=""/37, &(0x7f0000b48000+0xcd0)=0x25) execve(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f000083d000-0x28)=[&(0x7f000033b000-0x11)='(nodev}vboxnet0^\x00', &(0x7f000032f000)='/dev/snd/controlC#\x00', &(0x7f0000cee000)='/dev/snd/controlC#\x00', &(0x7f000008d000-0x13)='/dev/snd/controlC#\x00', &(0x7f0000bab000)='/dev/snd/controlC#\x00'], &(0x7f00000d0000)=[&(0x7f0000dc8000-0x13)='/dev/snd/controlC#\x00', &(0x7f0000957000-0x13)='/dev/snd/controlC#\x00', &(0x7f0000c7b000-0x7)='em1^!)\x00', &(0x7f0000bf4000)=']\\+-Y\x00', &(0x7f0000780000)="73656375726974798100", &(0x7f0000738000-0x1)='\x00']) 2018/02/02 12:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000497000)=0x404000) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) 2018/02/02 12:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) io_setup(0x6, &(0x7f000091c000-0x8)=0x0) io_destroy(r1) 2018/02/02 12:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) unlink(&(0x7f000057b000)='./bus\x00') ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b38000-0xd9)={0xd5, "047fb34047d6b4c44ed8a7436cc1926403716e1e4d23b00b81635b8cbf54f338fc82eb79336078961ac26e66fb8dec5f0d052b08d483159d921d7c0b2dcd7c857e6423fca007925cc476111d16ed8dd9f6ce9665efce27a56a9206af20f75819c8d804b5ac1ba39d2f6576e30f2c6f15d36f4a32b758bae4c8b9c112ff4144800683c9770d5f72700ae527d271be784bd98da7b4c66acce97852d1cdf1d42c381ef5aaa469a52b640dc27d9dd0b72fb2c4ba290f2e847da01bf807f39521521c3f22d07f1ef96b7518a91c3fc408b6bbd892d788ca"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b36000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000f22000-0xc)) [ 44.180627] mmap: syz-executor4 (5839) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 12:18:38 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000216000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fe6000)={0x10, 0x0, 0x0}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) prlimit64(r2, 0x5, &(0x7f000085b000)={0x0, 0x7fffffff}, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000fe6000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) 2018/02/02 12:18:38 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x0, 0x4, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x7}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0xfffffffffffffff3, 0x9, 0x4}, &(0x7f0000006000)=0x10) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x6) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000005000-0x56)=""/86) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000004000-0x4), 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000005000)='Mw \vgd', 0x6) 2018/02/02 12:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000314000-0x10)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 12:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) bind$rds(r2, &(0x7f00009d6000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/02 12:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002aa000)={0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b1a000), &(0x7f0000df9000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) r2 = semget(0x3, 0x0, 0xc0) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000b57000)=0x3) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000aa8000)) write(r1, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0xfffffffffffffd43) r3 = syz_open_dev$adsp(&(0x7f00005a1000)='/dev/adsp#\x00', 0x9, 0x80002) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000c93000)) 2018/02/02 12:18:38 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000749000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb), &(0x7f0000308000)=0xb) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 12:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000847000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000139000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006c1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009bc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000805000)={r4, r5}) 2018/02/02 12:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e21000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff6f5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffe8}}}, &(0x7f00000a5000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac9000-0x20)={0x7, 0x0, 0x200, 0xfffffffffffffffd, 0x7, 0x6, 0x0, 0x2, r1}, &(0x7f0000db9000-0x4)=0x20) listen(r0, 0x0) 2018/02/02 12:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027f000)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00002de000)=0x3) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000222000)=0x9, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000012a000)) bind$inet6(r1, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 12:18:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x8c, &(0x7f0000001000-0x8c)=[@in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0xb41}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x4, 0x4, 0xeed, 0x1, 0x7ff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x80, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x9, 0x101}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x800, 0x1f) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) 2018/02/02 12:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00008b9000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0x18, {[@ssrr={0x89, 0x3, 0x0, []}, @ra={0x94, 0x6}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[]}, {[@rand_addr]}, {[@dev={0xac, 0x14}]}, {[@multicast2=0xe0000002]}, {[]}]}]}}}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000007000)={@hci={0x1f}, {&(0x7f0000014000-0x63)=""/99, 0x63}, &(0x7f0000013000)}, 0x26) 2018/02/02 12:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) r2 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r2, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) sendto$inet6(r3, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e6000-0x11)='/dev/qat_adf_ctl\x00', 0x302, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/02 12:18:38 executing program 5: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0xfffffffffffffdba) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000307000)='/dev/rfkill\x00', 0x48000, 0x0) r2 = socket(0x11, 0x7, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x45, @empty}}, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x92}, &(0x7f0000f2e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000f2f000)={{0x2, 0x4, 0x7f, 0xfffffffffffffff9, "44a3233402db6846213812781c9e8df51783305afd3dddf20719914d4dbe9f05789b526b50e516ae96ed3041", 0x27}, 0x2, [0x7, 0x5, 0x5, 0x3e, 0x0, 0x4, 0x6, 0x8, 0x3, 0x5000000000000000, 0x4, 0x1, 0x7, 0x4bd0ca27, 0x3, 0x3, 0x2, 0x7, 0xe84, 0x3, 0x5, 0x7, 0x9, 0xffff, 0x4, 0x463, 0x0, 0x80000001, 0x1, 0x0, 0x7, 0x9, 0x10001, 0x200, 0xf0f, 0x0, 0xfffffffffffffffc, 0x5, 0x9de3, 0xffffffffffffff00, 0x3c2, 0x8, 0x0, 0x1f, 0x4, 0x100000000, 0x0, 0x0, 0x9aa6, 0x1, 0x1, 0x9, 0x8, 0xd4c, 0x7, 0x3b10, 0x2, 0x100000000, 0x5, 0x440, 0x7f, 0x101, 0x6, 0x6b8e05f8, 0x782fbfd6, 0x8, 0x2, 0x800, 0x7f, 0xc3, 0x6, 0x6, 0x5, 0x9, 0x1f, 0x7fffffff, 0x4000000000000000, 0x2e, 0x5, 0x3f, 0x5, 0x96, 0xf0a7, 0x800, 0xffffffffffffffc0, 0xffffffffffffff70, 0x4, 0xfffffffffffffff9, 0x1, 0xeeb, 0x800, 0x6, 0x1b75c98e, 0x939c, 0x200, 0x800, 0x1029, 0x1, 0xb7, 0x6, 0xca, 0x6, 0x3, 0xea2, 0x99b2, 0x2, 0x6, 0xbd9, 0x8, 0x1e27, 0x8, 0x1f, 0x1, 0x1400000000, 0x80, 0x0, 0x1, 0x1a2, 0x9, 0x3, 0x8, 0x9, 0x9, 0x3ff, 0x184, 0x86d, 0x8, 0x20], {0x0, 0x1c9c380}}) 2018/02/02 12:18:38 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000016000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000017000-0x4)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/02 12:18:38 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x5)='maps\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) syz_open_dev$usbmon(&(0x7f0000f6e000-0xd)='/dev/usbmon#\x00', 0x400000080, 0x201ffe) syz_open_dev$sg(&(0x7f000051f000)='/dev/sg#\x00', 0x2d52, 0x10000) 2018/02/02 12:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r3 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r3, &(0x7f0000641000)=@random={'user.', ']keyringGPLvmnet0.\x00'}, &(0x7f0000001000-0x2)='^\x00', 0x2, 0x2) sendmsg$nl_generic(r3, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 12:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000135000)=""/91, &(0x7f0000b35000-0x4)=0x5b) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x7, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef7", 0x38, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) write$eventfd(0xffffffffffffffff, &(0x7f0000572000-0x8), 0x8) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x0, &(0x7f00009b7000)=[], 0x0, 0x40094}], 0x49249249249278d, 0x0) 2018/02/02 12:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b58000-0x160)={{{{0x2, 0x2, @empty}}, {{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x11}}}, 0x1, 0x10000, 0x1d6, "383fcc4a29a1d8703bfcaf98d09bec5f9fe42f8d73a0e83059852dd83f410435c742ca916a755b240b94d33f55d23bac263f0616f00abc46783056d13f6c9405abdb4c0d3fd71ed744ecb516d9a81dc5"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000095a000)="6aa5c36a22da51d771efa81efd17b431", 0x10) 2018/02/02 12:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c3000-0xc)={0x2, 0xffffffffffffff9c}) r1 = accept$alg(r0, 0x0, 0x0) dup(r1) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a9f000-0xa)='/dev/vcs#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000199000)={0x0, 0x10000}, &(0x7f0000329000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000019d000-0x14)={r3, 0x5, 0x6, [0x80000000, 0xfffffffffffffffa, 0x200, 0x0, 0x3, 0x4]}, 0x14) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0) r4 = gettid() ptrace$getregs(0xe, r4, 0x6c, &(0x7f0000757000)=""/216) 2018/02/02 12:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7fff, 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, 0x100000000}, r0, 0x4, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ed5000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006e8000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000d6b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b85000)={0x0, 0x3, 0x91, 0x0, 0x0, 0x0, 0x0, 0x100000001, {r2, @in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x5, 0x0, 0x136}}, &(0x7f000054e000)=0xb8) geteuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000700000)=@assoc_id=r3, 0x4) 2018/02/02 12:18:38 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000014000-0x1c)="40871961be69f14f3b2ec17d58a02690fa6032eff8af54b859f1ffec", 0x1c, 0x4000010, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = creat(&(0x7f000000c000)='./file0\x00', 0x44) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000014000-0x108)={0x4008975, {{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, {{0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x3}}}, 0x476) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 12:18:38 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, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d1e000)='/dev/vcsa#\x00', 0x5, 0x400800) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r2, r1, 0x0) 2018/02/02 12:18:38 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000000e000-0x4)=0x584, 0xfffffffffffffc9f) 2018/02/02 12:18:38 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000037f000-0x8)={0x0}, &(0x7f0000964000-0x4)=0x8) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000963000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x5}, 0x98) 2018/02/02 12:18:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000005, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xae16, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000ae4000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x400) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x5, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fef000)=0x14) 2018/02/02 12:18:39 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000026000-0xb8)={0x0, 0x5c712694, 0x8, 0x100000000, 0x9, 0x3ff, 0x1e, 0x5, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x6, 0x13afdeed, 0x5, 0x400, 0xd9e3}}, &(0x7f0000025000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000018000)={r1, 0xe2}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000022000-0x4)=0x10001, 0x4) accept4(r0, &(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000000f000-0x4)=0x10, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/02 12:18:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0xb6, 0x23, 0xfffffffffffffffb, 0xffffffffffffffff}, 0xfffffffffffffee6) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000026000)="38edbfcb56aa7cfe700435d94a9b5ffd215a404b9e2d5a444010a9399e30034e21e7e8b27fbb395a924d3dfa6c7b915baea15f14b6cd197f305c9674eff9e441acee2d08caf22cd0684265a96aaf3b98c15b4f695fff85b76813c70ef4e604571d03a36020ff369ea910901d3c1396183f4d8d14c5f54a31488a631fa8fdc92e4676ba94d26de4a0c7b70d19050e8b29e5aa9d46de5586d02015e229329c5a39bfdba4d47ced951180ae356cdca30fdb76c34e1983f718f0781f19af5399f0f577a653a3298f309b878609584bdaf4d171aa814ced911b4daa494603c212a7945b8cf5fa340f25ecdc66e1797b03") mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000026000)=@pic) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/load\x00', 0x2, 0x0) statfs(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000004000)=""/45) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/access\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000-0x10)={&(0x7f0000018000-0x4c)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "f0"}]}, 0x24}, 0x1}, 0x0) 2018/02/02 12:18:39 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) semget$private(0x0, 0x3, 0x200) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/02 12:18:39 executing program 4: r0 = socket(0x1e, 0x801, 0x0) write(r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="c78bb6babc6a75b0a482d71d645ef6da7695e18301095dd74c78a2484412d31f493f6eff9e0832e060d74b08b57bd78f924f8956682967a38c764aa59a8eb2a6ceb194a2a027f314ff9474ddacfff2db2cd4f606c841fed320fd316bdaf785b232f289904e90cd2b1a29fecdebba0d4d74d17726e0cbb51b901967070d4b6d84433a4caca23fba7c4247a8b20ba6b8e9c9c57f345d62feeb288e6d5e552e46e57ce6a3809984dc633733b419d1a49496703d3909692f", 0xb6) 2018/02/02 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r0}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) 2018/02/02 12:18:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000002000-0x68)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/02 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(digest_null-generic,chacha20-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000b91000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df5000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000032a000-0x36)=""/54, &(0x7f0000f98000-0x4)=0x36) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d02000-0x10)={0xfffffffffffffffa, 0x4, 0x7}) 2018/02/02 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7e000-0x48)={0xb, 0x2, &(0x7f00002bd000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000d77000)='GPL\x00', 0x7, 0x4a, &(0x7f0000712000)=""/74, 0x41100, 0x1}, 0x48) writev(r0, &(0x7f00009ff000-0x20)=[{&(0x7f00002fa000)="29785627047e9fc18426271301f698e13bccad2c1feb3984bd9735719f1d8d4286788214e1e1ce7d04ae25de4a1d34a75436541fe6c8271f70eeafc459d50172ced4e98f0fdfb319da5d7541842caed124eeb9606d214f5a5fedfc018c08aa26ad1d8667581428c5ef6d6b15d1d34ea5c8122ffa530791d3", 0x78}, {&(0x7f000078d000)="0b809cdac98689ac5af2c45d88e639d93058d1809f563d17f37932d2451a98329b2bca027aff1878b03ce3546e886e616e720e81777bb938dba59014283cec21bb00ee4c07eb9f96b8739932b958076b15313b6f22e0a8fb61e72438d8fa89ec4e29646eef11afe55c90ee45e8003b8ef85215de32a718118665d90bad107a18c0172e7f3279a19737d691725c2372f6072b071db50e65ea", 0x98}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000212000)='net/route\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000016000-0x94)={{0x8000, 0x5, 0x7, 0x17cf, 0x6, 0x6}, 0x1ff, 0x4, 0x80000000, 0x8d3, 0x6, "35d699f1691eea325957976736a62eb2c5bac255b514ca5a358570dc9320f129f61d995a9c0ae269ad56b1087a2508cc60acff705b607c266e2e6e54b4dbbfca6fbaac93fb5767549fc74c1e6bdd2054c068921eb52af110c1dd571284e0af0548b10e24e57820d9ba14f7e0fbe23f2dcc5ca73cf96da17bc1eec69e52de15e4"}) sendfile(r1, r1, &(0x7f00003a7000), 0x7f) fcntl$addseals(r0, 0x409, 0xf) recvmsg$kcm(r1, &(0x7f0000002000+0x1c3)={&(0x7f0000120000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000433000)=[{&(0x7f0000288000-0x81)=""/129, 0x81}, {&(0x7f0000f40000)=""/126, 0x7e}], 0x2, &(0x7f00005b7000-0xc4)=""/196, 0xc4, 0x3}, 0x41) 2018/02/02 12:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44e5c, 0x0, 0x524b970b525d5f55) r0 = openat(0xffffffffffffffff, &(0x7f0000a88000-0x8)='./file0\x00', 0x44002, 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00008e2000-0x37)=""/55) 2018/02/02 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b0e000-0x8)=0x1) pselect6(0x40, &(0x7f00005f0000+0xf8d)={0x3, 0xffffffffffffff80, 0xfffffffffffffffb, 0x800, 0x7, 0xbb, 0x4, 0x8001}, &(0x7f00006d4000-0x40)={0xd6, 0x10000, 0x0, 0x7f, 0x1c, 0x200, 0x8, 0xd560}, &(0x7f000044e000)={0x9, 0x400, 0x8001, 0x4, 0x1, 0x6, 0x7fff, 0x3d10b222}, &(0x7f00007ea000-0x10)={0x0, 0x0}, &(0x7f0000658000)={&(0x7f00000d1000)={0x1}, 0x8}) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, r1}) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/02 12:18:39 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f000024c000-0xc)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x90}, 0x800) ioprio_get$pid(0x2, r0) getpgrp(r0) 2018/02/02 12:18:39 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000416000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000032b000)={{0x2, 0x4}, 0x10}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffaf6eb9", 0x30) readv(r2, &(0x7f000011d000-0x20)=[{&(0x7f0000027000)=""/161, 0xa1}], 0x1) 2018/02/02 12:18:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000681000)='/dev/snd/midiC#D#\x00', 0x9, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000a7e000)=0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000571000-0x48)=[{0x0, 0x20}, {0x6, 0xea}, {0xc, 0x4}, {0x4, 0x5}, {0x4, 0x2}, {0x3, 0x9740}, {0x8, 0x100000000}, {0x3, 0x27}, {0x3, 0xfff}], 0x9) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/02 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000789000-0x5)='user\x00', &(0x7f0000edb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000297000)="37dc2c4e2bedd5e56ad49886e023d6ffd7597aa43d9a16e0b06f47e19709ee44c7713fb3f499fa59ba4a0f", 0x2b, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000776000-0xa)='syzkaller\x00', &(0x7f0000ebe000+0xdec)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c30000)='selinux\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x3771, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f44000)='encrypted\x00', &(0x7f0000588000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001c7000-0x43)="8377a10ebaad7a4e95433b864cce084cce0398d7b1d2e712d024ee7a69010bc39a0bc616dd594672e30d3a92f8d47bc3bbf441e69ea86fd24b6d665fadcce964e5363a", 0x43, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000888000)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c74000-0xb4)="072174954bdc2c5b608e30cc7ca3c8ebd41f9a60bec05a76908864a410b9ecc9c09a9f5aa2fdfc101b642d1979c3fb3526dc95eaa0b7c36dd60e50df3008b79af34084892eb0e87dd2fdf0345b9c3adc46d0337d6cbf173c04111c826109c13d42fa0ea83eee39c8befe889b67460590f7c7af13c0b1e76581588862442f38979a7668c0358fb059524f9cb8faaf5c00386cf194c5c48509d45e49d34bc522e781f3c38c72f14881bbcdc4d39e411f1205a481fc", 0xb4, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00007b7000)='user\x00', &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004e8000)="1d29603ed3cad1d7c8e143bf3caaefbf011b6f15dcfe41dbb7d0a928af0dba1e5f85d438510facd62a9257951c9e09b8bc270ee941d0077ba6fbe92f57131091823951a25122f464c6f7595edbc79a2b505a83798aeabc2fb994a5a6815c73bf75ac2d15fb4b45dcc399c7f447fbb524df9c186c73c9f02d748c1e5807c89a5b56a8973c1591f1beeae2c46ed842a0c0a1433748435abda5e010fd2fe4b040072947be4466e58daf3bbd463c2207c134032bf610ff96648b35117793c547a6b01b1f65e319f51b0ee92d62dd7256ad3b6db36881a00c3587dae31cb639f2effe97e17658b42fb87e5028fd3aca191799a8", 0xf1, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000ee7000-0xc)={r2, r3, r4}, &(0x7f000081a000)=""/220, 0xdc, &(0x7f0000968000-0x38)={&(0x7f0000c5c000)={'hmac(wp512)\x00'}, &(0x7f0000c40000-0x9d)="aec08eddf0a8288940d59efd4c54333fc34c9ab95ba25539b8770d77aad1cf54ff99f97ab9ce23961bce198406f6e7c1d6da0dbdacc4663775a32d7d57544aae48b732efebc264694b22c7409c5d65d2bbf46aa2de778496cc6687c47cb5033558609bc3431167e47f798261aaf2a9acfdac2a814c560990b15c9789047a1eef35ea706b2dc50ccc5f4c4437058609c70f20cf67726c3d440c221c62f5", 0x9d}) r5 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) 2018/02/02 12:18:39 executing program 0: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000022e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x10800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008f7000-0x10)={0x0, 0x1, 0x4, 0x10000}, &(0x7f0000aff000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000cb, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000+0x349)=0x78cdda70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8001, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x311800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000004000-0x10)=@req={0x6, 0x1000, 0x2, 0x3f}, 0x10) r3 = eventfd2(0x401, 0x80001) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x6}, 0x8) flock(r3, 0x0) r4 = semget(0x0, 0x5, 0x102) r5 = geteuid() r6 = getegid() r7 = getuid() stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000005000-0x58)={{0x2, r5, r6, r7, r8, 0x7a, 0xfffffffffffffffa}, 0x3, 0x3ff, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000004000-0x228)={0x2, 0xd, 0xc500, 0x2, 0x45, 0x0, 0x0, 0x3, [@sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}}, @sadb_key={0x14, 0x9, 0x4b8, 0x0, "efb0967eab952e4da579479d821cbb40b471d00a3e27993188f6a4116797f6f59abb7d31f8559a84ed7ba4f08b5388b34cdd4738bf36b1f28ba4c18ea17c7acbc900406933d0207fec457c33b8dc586674f452fd6b06022d1e0ea57a7069f0ce3e6d169f92227b2f697173687a6e191209dba87c99f63049fdaf668e73a4de30e3d8611cb822c0916860e2981a09ba26fa4940792ef80e"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xfffffffffffffffa, @empty, 0x1}}, @sadb_sa={0x2, 0x1, 0x0, 0xcc, 0x7, 0xe6, 0x0, 0x80000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, @sadb_ident={0x2, 0xb, 0x20a, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xf, 0x164c2311, {0x6, 0x7e, 0x1, 0xffffffff7fffffff, 0x0, 0xc13, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_key={0x11, 0x9, 0x3f8, 0x0, "2f8ac283461223a9c82f077ad41a6f70cd2f793e7c368efb79ff6c1c0d42ac97433a5f002ad1cdd0868da3a6965bfc7ad371b1cf0aa105775447c5627987f4edd9eabd60fa96bcc35c4fdf6a8f408b8bd5f2a99a9d9891ba97c451dd1fd2d377acaae23c44980e264c794f3ea0f3a83db071afa36c2492ecee353d807bf448"}]}, 0x228}, 0x1}, 0x800) 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3ff, 0x2a8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x86, 0xfa6d, 0x5, 0x101, 0xfffffffffffffffc, 0xf2, 0x8, {0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x3}}, 0x1, 0x1, 0x6, 0x6, 0x9}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdb8}}, 0x101, 0x7, 0x3, 0xc8d, 0x80}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r3, 0x3}) r4 = syz_open_dev$sndmidi(&(0x7f0000e51000)='/dev/snd/midiC#D#\x00', 0xba5f, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x48) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000000000080805, 0x20000000004) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/02 12:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ebc000)='/dev/dmmidi#\x00', 0x0, 0x20002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b40000-0x10)={r2, 0x50, &(0x7f0000626000-0x50)}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de7000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21}) keyctl$get_keyring_id(0x0, r4, 0x7f) 2018/02/02 12:18:39 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="9aa774626d698058a9b05161e745c241f016905af6bf3cd53c6450b795b2f0e9d2948899a67f4e043a1c93e54dc8ff32e71f7f7bee09143cdff950f7654e575ba5f91dbd19d13a72a15204ee8f982710d7400ba52629a747428c0250d40cc520df6e02170fd716b528b1a95fc2772f3d7b68ca8a6e95702aaf0c7b4f57a5a104089795cf53f0b81e7b6089c3e6c61033fd63819e1d3e88e6d011accdec9eea76ffadb103371c5aa433ee297f11a04c38e3dd059758b166a02b35c97e104dd6e2c667407858d35e1342a53da273bf1567622164d4b39b176a4d0416acfc43b31ca76283ffdacaabbd62762747ba079ba82cba60a98baccda0d2e93e126da4e285d9478dfec0f6886ead7497374c06d8d4b332eac1b44b38df318ef4ddd3d1c6393d1d300ae06c96067e1da8507ca589459a708ae6b476b1b0249a3592bb42ba3cf7d5fffad6e6a77648302bd398fd41b3115f07157b4ec87a2f8e4b2469aa5a869b92afdeaba58fefc14b8ed4249ad387f2f7c460b2a038c4e0b42527cdb34b49387583512ec07873778b174e393f20077c75ad279128b66c8a2a2c94caf49ddbb6a6d047eea05fea2536acf1a4be04b73bc91b5e3f944846a924d07d3feb95d784445709263ee9d76082ec9db5fdf85e4693c172e0b9cb60a0752ff2c307f5fdc377ef9beae4e573408227caf4e94d6d1168f3b48de7360d6dd6488a204b4d92faae5165210ad52681e5affaf1b67aeaaead9b2eeb12a1b6ff826e4b16db0a4cfbe38a636822928322735b09f953b4ba3af45a907be4cf53596b376ac258797721cc7310c5925acd1b19c0dcde35286dd1be744cf4cf2f1f3e8ff14e234822dc5a86c2757efca7722b81f0326a2beb4a9d2beda69ee87acc54110223871484a51c7b916ae000a573e1749973f0cde63368b8f1715b42fc576dc8837d9c909bc6019933c7f9cc9a58be8f18bc2df105741cc24cf77195e7a276288780fd69dfe3263de12a35554a71f7528493f56f28113f4fcec69e976998e3dcd14442560100f6dc63156299d846c0293816b9d33bf36144150cda73cbb684ec4f1468de5f4c1bc26b2bd1e88b6afc96565a2b6c84316f0046a91687aa015c4b63c047c8994051ee25f4024a26e35c3d24e10b2b426d6e60b73dfe808cdf883920584dac6f5c1dbef4355b26a131c981b2f2725d00a6328275febd92322cb7592b2e81c0ba01b45ebd34437c3edd94d5c73d55fc1cd50f454776c0b7dbd8011f5fc40430652967cd35cd1234eef9e9fd627fc8105a1f16a66245e191b1c90d160755b5aa0ade0968b3c75702b94588989b1b7bde43ac2608afaf16c246cae609b381668778a006cba1f89c0185a9ed04fdab1bd0f0d2daea9e93cb6e1a2b261d7a514641b86186c2a0fd86170ae124fb2b0b83635e7e76a303f43d19056271edbe030a56aff29a328c04ad3a5df1ec30ddf3d26d969a163621aac0192f358ecd149545c1430876c6096ce8005f0b8348e819be4027e0d4136106adcdaac6588b30e8e9002906e45dfba222e4f3cc61af0314419a1a80c41073821c92340e08120cd33dc0effa5483e7970892b9b41266531ce5fbaa69ae508ca947e4333d5f0220de195f4818b999a9b098523bfe4c5d295817b8ea9f1ec25eb0b1e1884864216724d742887beb89b727d73b5fcce2cef3e58bde18db9d7db4a7978721f7d57ae7bf649dbb9e32e87e2eabbd35714cd73c1dad52d215cbf3723fe017cdd9bbf02784c09f760d4e6c557e9370e1fb9fc0916a1e2c74201a7734fb3f826e77a9a778c89b1e2a6018a96bfdc0d772c4f189a9ebf50fcbcbb4e629fe9995dcd41974b1db5db250bdd8f76156000a8b2787136009046ed28357448ca804519842e7558d2b70c0401dbc3728c49f85146bf091a1e9bb25f48a4bfa6ad615ee9a77b9b1c36cf2a1e636432f3c446aa7fc31a55e6c3740c1f25ffa9a2dfd1fb39415ff76279be57f3cfc58d4448ff46dc7907b84e42b095bccb77870d7a7302532c3376cb576058614075e12f7b9d7531352ca1713da82d8e8bbfd618874b90a6816250efd74a546dfcc395ab2f724d564b6cc9cb73cbb8073cae37a5e3ee587963791ab9b404e127b39e301c18473cf10b7d61d6ff0951abe8db3b0b136104439ef12a6154715290b7d88cd3f8cfef9c8f71044c3f4a7dfcb5069c75881bf07a259cda50b0f726dafd19756dfc6ff1e3ecad81620cdac4e852ba7768a2dc51a35b1440264a74abccf5946f84212bf0e32bd3d1361108ecf3eb6c1bf2c66dda5e88558ae95ac406b178ebdd7fe171073df87a896a596d9893cfc6d64dafc5e99dc8bfeb9f3b2f883ca6825040715fd7ebe175ee88fe5db0c5f1010b9dbf25c9f34201bab6ccd2c3362b1147412fa8c23f294723b81f7111f07d818d194134b0b611b64d6ea509b72d23d3fe4f9910773be7a7d792be27050af8e1dc604f9dc5713c4b8ed7bd09c04982c648c2af7902085e294bb03b2f939b299fc41b27366fc1774d83e4247321e96aa176bd8897170101cbd058ba1252d04a8fa3d74d6131ff09d71f7032791627dfe38e7f5043ef478ee300ac3b86244827bc50995bfddcdf8f9ba009ae06d225bd398fdf51d9da615d472d56d83d4bfdcead17af382952e85db64b5dbfc2fb82f56602cbded3e4f69da0e02998abc0b37cc75e6d698acec47f8fc5a7102492a4614f3cfbbda06e9c1649e5ec3f820cb0722adb1ac0b6696c0a66deb1300a51c291b48387d7b77710a24b2bd9528f221beadab7e4a28e8279bab4535a77398f8564b085416ffbb483c0779d10e2a128ed1cdd76ce218449b88bdf0a4141061ac4d07636155f866a3e78e499c19852c68bb109c3b345a1dc2e4bd4f4a3108390d4011acf3fb89c6794ee18beb19c51f1bd9940c9fdf9293d986362aba7a31e705fa3e03ac3599ac78d5bd3a2933bea8052c61789725db8bd42b0a99cb4a12cbdd7e667c878e098eee84ce172af02ffb2baf0e8449330662d795277a871c82addf3c65b81006f17b5d25961f28aa82dcfb08991db9ae7cf4e0a8377f1a110cf76cdcce2254acd6b7ebb7200f1c271d51ce56ee8b7efc80f43c9b056603050eb4f0244e1aefc46b199953fdb9cefba1cfe3d3eadb759f5b2160f663d3476ad5930aaf7b85a9965b9bc8ae4342ebcb81fdd4f4c4b0e251749997d33ac16d8307aedcf7f7d2df81e09603b3e6a68089f01cc1bd5dc13f53b2979bc4033ab56a46b88e19cf85af35c17d0f5656f8d042432841e659e2410747942895b2b8763cb437f25818790531e705515304b0559deb819694170507a611f0bf3d8eabb5f9cfc3413190eea28eb6fc11b7c0c59c7e434b7e777aa82ffaf505a6625c0d5a71234d92d6c77a5dd3a47673f4532d062942afb18737a22de71a116bfb978d23503ce45af9418013bdec716cced94243d273517ae8a2d7b7148aa3afe57120a9fd9440aca2eeeb819c99270a100ddbd386d9cd91dbf5c80e71599a9f74b8b394cb2b5aff3a33169862ddab8a3a05656cd127e0cad625625b424347e2c0aa9eb4ee14ac43e9e8936cbc575d5afb72998465a4d2b6ffa4a87eeae77757aa21d1b9802e0c46dc06963ebacb23a2bf76c1cfde5d67763cc44ecfd81ee818ba9c8ca044da3b7e8deeadf840c290d0300e84c6a04f4209c030845b1e75838d0f44a8c465ff98ce9ef7785b000db4d84e862bc43b26387e52cecc22fcab79e0ce070bf7a4b8518b8f246ea3b8c16e5388ee48261f903e2726e3665aef667efdaa1e0ea8371047aaf08ae4d7c69393e72935c0c1e2f94111bb71d8a6ee49c19d7667a58c559e51cfe0642a66c0a378277efd9c11d9f9c0f0bb26381e87fe71bd328b95f85633b80af69306cfffecb7c03694e15e17a827639957ecc51456bd54c2ba1f7779c893bd99f97a0f31f92eff03cfc7c6d23fe3033175678fedb193f96062759e931a94f60419946dea0480ca5563f0cd5b5012e030b77b359adb2b1a0592bd2ca4726817f2c16ee42a73e6975cfd87582141af30433ed0fe6dda59630bf17c08cd4f2c3900920f053cb4793773b5c432b582c0562b5f36cc0e98a879dc883b960af3b5524ed77d02e47abbd036c6d84d3accfa37e4726575eb4dea0406406585da5683963f9fe89741f5b8d2015a74ab93b9a7dbc1f6928ae8b752d076d4ebba91a53a72a2aa13665cea5a795d3c0423d0a01cc94a8894245bc649db848b570e34278b97b735830bc3fd7265106091be3a06e5404299c0edea1158b257c3b7319afc0220a41a6baab186c38c2d04fdf2ebca437b6071b18e99d5a814702379c45b13eb85f11df6032914bca4063c36fc7860ab6feccc2706c684a4f58309f8bcf8b5504c134750de134566651f6aff8e53843c3f3c541db1287256a742fbb1756dce859918d6aa8d56ca3555d6a476e2aca0052bdea910faedb30c2358446f4561c2c89d5cc29ef198323b67ef9d571af4726af1179ca75620cc92766cc3661c28754b8726926ba6387c1d1a138a0706d41d5f43c6c3fb070dc482c716aa1fd9ab2b8846d33a5193979d90a056a19826e0c9238c406fcc1012d5cb29816933a9dc222cabedb82c4ce6ca19d1cacdb1769f734eb27a1e8f737242fa1c841f09c9cf82b0d6ca267187807df881e817849a2bdb0dbe917dc059f3732339f4d29152903c9923e08ad7723112fc27110d3453bd1b03a6ac2a3b7d029bd2ee2f9b348c2f316ba203f29c27f37e44da89646710642019e9a4000c6534d199281f3fe27957e742d638b7644eaa5771597709c184b550d1b60e7f66973feac495b84b4309fc419609457316fbff6d7e61874911ca9673a2f854d8f738ccc34c40faaccafb8c5c895cb38681d2c90763ef73f41b885ed7a58ec5f791d88192df290b8f93d555015760d5d6c938bb87fcf67ddbdcd45c6b82b4a50a06602b3f166c289238a31a961c7163be71b18acda502f059b66d76d65a111d522e1899d0ce1f122f528ccd22098d5263b5d0682a14fc77f8cb9d82765d71cc5db15a3ed34d6e56d4d2163f654db068a5e31d444eed8176f8f662f3ad05e4ac74ae33387aed80b2691b697a49b3bbdc3036ff7a7400e24fc15a6f921571ad3bc4df86384b309c9e4196010c6740bd040faabeebf75dc62d1d32cd439b63a247e945fd23536be27df1cd1c97a0d5c3d404838facfb8ecad1ee47bb6aa7b182d66d79dd80a363026a80050a80e6c0b640a5b60a7d33296cabfa3b1d80c99bc6b1d037a9451fafa5eb256a8856e370be656f84e7a3b6e8b5cd817140755b2c3609e6d0b6ecc8aa543bec203e972409de7644fb9e9266a7060a80ac2c158488330e0b14927d1c4312c55775dee3c15d80a488f96694b7eae1aa193627aa2d65d0514e6ac395ebf22ba696d276c90abd31ab1ef049f7ce73a310effbb3e062f18d1f35b5f6f310776eeaa9a1d2841f58f29dd9c195fd514cb84d63dfbbdcc8fb2dd96ba3a84175918402588b29f143ec3cd4ad4b600431cd19b4") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000008000)={0xff, 0x1, 0x2, 0xffffffffffffffea, 0x2, [{0x100000001, 0x4, 0x9}, {0xc6, 0x4, 0x100, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000025000+0xcac)='/dev/rtc\x00', 0x680, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000025000)={0x5, 0x0, [{0xc0000007, 0x9, 0x2, 0xf82, 0x7, 0x57, 0x8001}, {0xc0000009, 0x97, 0x1, 0xfffffffffffffffe, 0x9, 0x796, 0x9}, {0xc000000b, 0xfffffffffffffffc, 0x4, 0x0, 0x800, 0x7, 0x401}, {0x7, 0x56f8, 0x1, 0x2, 0x1, 0x8, 0x9}, {0xe, 0x1f, 0x4, 0xca77, 0x7, 0x7d, 0x100000000}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0xa8440, 0x0) ioctl$sock_bt_hci(r2, 0x800448d3, &(0x7f0000001000)="c6b51d7e748ae10b50a52509942244ff410a4f64d6dd434c702590f12fc47a5a667aeab69fc14eb254854b58bc35861d6b93ec82b7b445689e6508a948635fd17bcb078811e816c64457f9e5dd2977b0d6f1b939ba8c9b86efec6431ab779073c13bfdcb47c268c50e45a48fb3de22acf32e49ee38ec83729a397f38a53c593f3a4f032a164ca6a072bf73ac1a690fd366d8ef82b7003e034f537ff577462519117ade84bea47c85e4b25b735b2ebcb68170dae86567") 2018/02/02 12:18:39 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000c2f000-0xa3)=""/163) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009b0000)='/dev/adsp#\x00', 0x80d, 0xa000) ioctl$sock_bt(r1, 0x8906, &(0x7f00003c6000-0xcd)="1b6c81055bcdbe58ccb2a7fb99beee355dd5a04e155bda2a96275e952ebdca41210ab129212f1a0dfffe6f2dfeec9111d82ce6bbdf0f2f33ec2315d2af76cb764ca3ec989d4c67d11621c8e4de44f1c960884eb245910d6978a51a398dd5f0cb27cc2fb51d5249be02b4003deb436d947e30bc5f85462a50632f880b4032a2bb82af83f913ec28422460afff78f330a1082e061f46919790b83833be32e1f0038a8a6b5fa980def864453e8b45b7382220e2a270368aca1a3e1839d8f2fc7e4eff3086ff0fef485d938d03128d") getpriority(0x0, r0) 2018/02/02 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003bd000-0xd)='/dev/usbmon#\x00', 0x1f, 0x400000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fa2000-0x28)={0x5, 0x100000001, 0x80, 0x3, 0x5}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aeb000)='net/protocols\x00') setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000709000-0x4), 0x4) 2018/02/02 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a09000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000692000-0xb8)=@ethtool_rx_ntuple={0x35, {0xd, @hdata="f8022fee1a5ba0f8013a3644c19c8054c73e8c6d65b52ed3be05027eadc14a334287c5bf762b362df05512408e9145d60ce108ebc4a81fec9817653fa991f89f5961df92f4aca965", @udp_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x0, 0xdc}, 0x0, 0x3000000000, 0x3ec05618, 0x1b, 0xffffffffffffffff}}}) syz_open_dev$midi(&(0x7f0000a20000)='/dev/midi#\x00', 0x4, 0x48200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/02 12:18:39 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="d53f5b5155979e4b729de7da6ec60740", @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7d2db175, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) msgrcv(0x0, &(0x7f0000005000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000002000-0x8)=0x61d8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x3) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100000000, 0x6, 0x7, 0x3ff, 0x0, 0x3, 0x40410, 0x1, 0x20, 0x0, 0x401, 0x9b6, 0xc6, 0x8, 0x6, 0x1c9, 0x8, 0x69, 0x5, 0x7, 0x2, 0xffffffff, 0x6, 0x80000000, 0x6, 0x100000000, 0x7, 0x7, 0x3b, 0xa689, 0x4, 0x3f, 0x7f, 0x0, 0x9, 0x9, 0x0, 0x5117, 0x3ea43bde33e518f5, @perf_bp={&(0x7f0000003000-0x1), 0xd}, 0x100c, 0x7fffffff, 0x8, 0x7, 0x5, 0x100, 0x2ed}, r5, 0x2, r4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r5, 0x800, &(0x7f0000001000)="e81bfc2e6c4a552b373e89a1bc9226a4601b8535a68674983662df89aa4d188ec602d875fc7ae30f5a60aa2b859f986bad6ae9dd99d3cf9fea241134c6fcef01649ebe42460955b94237933b6d2a01215bd72b1238a81e5cb910b00045a9d5fc81a513de5927f33ac85ad796fb1c28086ce56d850fbe450d16411df437fd24f6c112d447181f674f5798e4fd9d6ac8c6114afc63166e6bef9059a5be04759b4b0282dab2c1b47b51666d1c8c25150526") [ 45.218449] encrypted_key: insufficient parameters specified [ 45.245515] encrypted_key: insufficient parameters specified 2018/02/02 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f04000-0x9)='/dev/sg#\x00', 0x6, 0x20000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r0, 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00001b9000)=""/189) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006000)={0x0, @multicast1, @dev}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000f000)={'vcan0\x00', r1}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x440000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000000f000)=0x8, 0x2) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r2}, 0x10) r4 = socket(0xa, 0x7, 0x7ff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000011000-0x4)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x1, &(0x7f000000c000)=""/101) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000000f000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x9}, @in6={0xa, 0x1, 0x6f, @empty, 0x3}, @in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x9c) 2018/02/02 12:18:39 executing program 0: r0 = socket(0x1e, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000013e000)=0x14) r1 = add_key(&(0x7f0000089000)='syzkaller\x00', &(0x7f0000969000+0x3e5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00008d2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x3f, r2) 2018/02/02 12:18:39 executing program 2: socket$inet(0x2, 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000000+0xecf)=[{&(0x7f0000611000-0xd)=""/13, 0xd}, {&(0x7f00000b9000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000f28000)=""/16, 0x10}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f00001da000-0xfe)=""/254, 0xfe}], 0x8, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x3}, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f00006d6000-0x4)=0x10) mmap(&(0x7f00003f9000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000b9000-0x4)=0x1ff) 2018/02/02 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000739000)='./file0\x00', &(0x7f0000220000-0x8)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008ae000-0x4)=0x3, 0x4) ioctl$int_in(r0, 0x5403, &(0x7f000023a000)) 2018/02/02 12:18:39 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4), 0xfde3) 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x9, &(0x7f0000722000-0x120)=[{&(0x7f000084a000-0xd7)="ec51d32b057aff1b38481b2ca83ff82ee87922ac09aaef0435621c2eb5e4b07ddf6e513a7c3c46ac0643db689f707e363359f455855e2207cd75abd8f158986c6ef99d61f2d8ed5f88904b6d2500c8ce184c1fa4fbf879f1e50b3ad0b6adfbc662f2468ba3ddf278e2a8db82bc006b563e27f61e871e812decd0856e9094a11e1e431a2c2ba97940e680662d42122d68dae3ee6e089e534231afd8b8053e21a4fc2b9c30856dc53cee96523c94c971f6e8ab461c7bbb3974ecd58a686baab63deaf14e4d5561917702f23e3e352428b95a10046d97f609", 0xd7, 0x3, 0x1}, {&(0x7f000022d000-0x1f)="1f9d6bc9f7921863598b166b9c2ebf18e18f92fc97ffdf4f849a9741766b19d5ef8aa79619dc20f2900f177ff24dec13abab73bdcac454d4e23506eef9ba9520485360afe8cf0d7796a2640a60986f20e2f56673e15e80299945383cb043060eb1c13b27e303dd554ea77b07", 0x6c, 0x3, 0x5}, {&(0x7f0000d5a000+0x487)="1dd3da4e3b61abb7e3d7", 0xa, 0x9, 0x2}, {&(0x7f0000e28000)="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", 0x1000, 0xae, 0x1}, {&(0x7f0000924000-0x2b)="fb331de45c759b35684b6e2a7af36484414e075bccddf448dba7edb420620a9ab9a859e71fa3aa831ba13a", 0x2b, 0x9, 0x3}, {&(0x7f0000ce9000-0x2a)="1436eadf55c12e510b563bea3430e32b342ab8a6922ac040eee46e59296cf7b2a15c881f90b10b650efc", 0x2a, 0x5, 0x2}, {&(0x7f0000272000)="4602a32b22c8cced6af0d3c5c44c117f3db87023d71b0e89ecbef9eb33e4b22466f85ad872e42011da1fda7d8299da43c16e2ef9161aecb1f157c5201d7471e44ba7ab1a386e6ece7c0f0dacf5b8a2d37ce5797d10ebdf0f935e0d244344655ca461555f3a75efbcac1d2162efe04080317d8463c67615b591a6eff7326201", 0x7f, 0xfffffffffffffc01, 0xfd1e}, {&(0x7f0000c16000-0xeb)="1b87c3d73e1d8c67e10d83a05361a7e457f2f97471fd2fffb7f119522dee93cbee473c4eccad9b279b64bb3833bdb303284a27f2f3fc029780bc50fb88577eea10d4bf107237eff582a245ca5f00d96e93519b4f61924f96aaacb4165d99b74051fa5e7c94d7d161032b4ef4588aa385f248abce8d21ad4cead809e195893b4dabd8081dbc00ebf0b71d0c4ad4be97415836f5c8b683ebb89161d75f0cd2d3e7d99dfe0f405d11e32e3d43e33dc8ca573d94ee6903876f9845a77fda01ff37f7e88798d475170d9808d686edc447e89c9269b0cffdf1d6ca4fd1fe7cc8f1a7ecab089daf15c4965fce901c", 0xeb, 0x3, 0x7}, {&(0x7f0000b8e000)="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", 0xfe, 0xff, 0x8001}], 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x3, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005a4000)={0x7fff, 0x61, 0x3, 'queue0\x00', 0x7}) 2018/02/02 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d1000-0xe4), 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000008d000), 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f000030e000), 0x0) 2018/02/02 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) migrate_pages(r1, 0x8001, &(0x7f0000cd7000-0x8)=0x100000001, &(0x7f0000d92000-0x8)=0x9) readahead(r0, 0x8, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f5e000-0x9)='/dev/vcs\x00', 0x10c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000d0a000-0x50)={{0xe73}, {0x9, 0x8}, 0x6, 0x1, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e97000)={0x0, r0}) getpid() recvmsg$kcm(r5, &(0x7f0000f5b000-0x38)={&(0x7f000052e000)=@hci, 0x6, &(0x7f0000202000-0x20)=[{&(0x7f0000792000)=""/243, 0xf3}, {&(0x7f0000126000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000044a000-0xa9)=""/169, 0xa9, 0xdf61}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) 2018/02/02 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa5000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00008d0000)={0x1f000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x5ffe, 0x14000}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getpeername$inet6(r1, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)) r6 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r6) fchmod(0xffffffffffffffff, 0x0) bind$bt_sco(r5, &(0x7f0000dfe000-0x8)={0x1f, {0x1, 0x1, 0x7f, 0x4, 0xff, 0x1ff}}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r1, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x8, &(0x7f00002e0000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2}, @generic={0x8, 0x6, 0x3, 0x8}, @ldst={0x3, 0x0, 0x6, 0x7, 0xb, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c52000-0x4)={0xffffffffffffffff}) sendmsg$nl_crypto(r3, &(0x7f0000a6b000)={&(0x7f0000847000-0xc)={0x10}, 0xc, &(0x7f000048c000-0x10)={&(0x7f00004f2000-0x118)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'authencesn(sha3-384-generic,kw(cipher_null-generic))\x00'}}, []}, 0xe0}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000099f000-0x78)={0x9, {0x2, 0x3, @rand_addr=0xfffffffffffffffe}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0xfffffffffffffafa, 0x8, 0x81, 0x0, &(0x7f0000712000-0x10)=@generic="a5e8f3dc1e947d9ae90a0497b5dfa619", 0x4, 0xc677, 0x5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d3a000)={r0}) 2018/02/02 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) stat(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f0000ba4000-0x44)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e59000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000086a000-0x13)=""/19) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000263000)=""/4096) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ae9000-0x10)=@req={0x7ff, 0x9, 0x6}, 0x10) 2018/02/02 12:18:39 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000054000)='/dev/loop#\x00', 0x7ff, 0x4000000006) getpeername$ipx(r0, &(0x7f00008d8000-0x10), &(0x7f00004fc000-0x4)=0x10) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f0000ea4000)) 2018/02/02 12:18:39 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a8e000+0x595)={0x4, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind(r0, &(0x7f0000acd000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x2}}, 0x26) bind$inet(r1, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r1, 0x7143) sendto$inet(r1, &(0x7f00008ad000)="95", 0x1, 0x0, &(0x7f0000dc9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000154000)=""/92) connect$inet(r1, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_open_dev$usbmon(&(0x7f0000d21000-0xd)='/dev/usbmon#\x00', 0x7, 0x24002) 2018/02/02 12:18:39 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff, 0x0, @common='ip6gretap0\x00', @common='sit0\x00', {0xff}, {}, 0x73, 0x2, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x21d, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0xffffffffffffffc0) 2018/02/02 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fa8000-0x34)={0x0, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="80af6ce80cba", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) symlink(&(0x7f0000370000)='./file0\x00', &(0x7f0000587000-0x8)='./file0\x00') 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001000-0x79)=""/121, &(0x7f0000001000-0x4)=0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008b6000)=@assoc_value={0x0}, &(0x7f0000917000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000be0000)={r1, 0x7, 0x5, "3292276fc2"}, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000f9000+0x540)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000bd3000-0x8c)={0x3, 0x831, 0x5, 'queue0\x00', 0x8}) 2018/02/02 12:18:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d46000-0x9)='/dev/sg#\x00', 0x9, 0x10082) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000895000)={0x5, 0x101dffb8, 0x4, 0x600}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006d9000-0x4), &(0x7f0000001000-0x4), &(0x7f0000d71000-0x4)) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x420f, r3) 2018/02/02 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f000067e000-0x8)='./file0\x00', 0x18441, 0x8) sendmsg$alg(r1, &(0x7f0000ea8000-0x38)={0x0, 0x0, &(0x7f0000c09000-0x50)=[{&(0x7f0000156000-0xef)="e1def55b91a5cc58a70f925fbcb9166b2be997c59634deeb04965d5ef22f27c16a6dcd0870d6aa3031f6e9eea6740c063c8c0ffcbb13414211d93891b7dccf8de147aac853c3883798108dbda8e2cd1e1b516929a51830ad9d3336468bc89b283f32ddbe62cd8551810a42e958842eecc9fd4725435484091a36bd76ab70af131d7b34e86491c9ded8aee1b8170d73a19f185e89aec5f457bf450e0cba206a04514be416097b7bb5c713696090c77f427ceea60eacba782d9c9a629a063c7620bdb0351d862f414647d4b02ee3fd58d57355775381c62509a827203d0c3f675f48ba924a315a2742bd57211685cc62", 0xef}, {&(0x7f0000175000-0xd6)="dc3eef688e291c4d3b4e4384ba153be6a51f2d8ba0067ea7e1b910d04f9a2ebaeeabbc23cd50e718d515264d22eb001546232d0b275d1267845bc10887a6bb5215d9a05de2f1e6a4bfbf77c05d9ca96c4399879992015d97f090dac536d6d1e8ea1f64876f07865de8d788c58bd65c79ffd6f0fe191d79a8a4131b5e303d74bf0107dce10ed12401b21755322585d5ba275defecc949020a1b816d8faff9726f590f8f375b4d456dbc35976bc31200b13ed6290c0720d74974af2ea973e1333835119d8d1ea927cdbef970b0108248896de8ddb7e7ba", 0xd6}, {&(0x7f0000304000)="c7cd45cd38069c1954d7", 0xa}, {&(0x7f0000692000)="0bf36461fd92a8bc1385f4112fb0a4227a465f86c3dd32185bedfec3c77617b15bf748e569399acf58b15bac7488ef665043c72678b1672623bcdd26e07cb02deda4ab52a1258e9f724f5900933378a66a5c428316ef441b8f09c5ce6a49fdca6b5994bfc2947fa8b882961cd07534aadb7cb8e1889e689f22b853b6", 0x7c}, {&(0x7f0000242000-0xb8)="bb916876b443c7741acec43f745402725c506d9057ebda865b7710a9cf667e892c39ad4a693238d3cbfc77980db954e2412241e9fb696fc8245a01dfd9a962b53a784d35f790a8a0c418f5283adb50e9d5ecb719e1eb735c434eaba0e49def6187324401bd8792a8d00702abfcaac36df735c59c0e770213745e65b2b33547983fb032d69716df4bfa0cef544ff1a1946a7c1227f1e968012192ae3299b4f56e5f5d68023f93fa2cc54d8e8a46b894a00106f49fe1663669", 0xb8}], 0x5}, 0x8000) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) r2 = accept4(r0, &(0x7f000091f000)=@rc, &(0x7f0000ddf000)=0x9, 0x80800) link(&(0x7f0000442000-0x8)='./file0\x00', &(0x7f0000e7d000)='./file0\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009d1000-0x4)=0x1, 0x4) 2018/02/02 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cc8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a90000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006b8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073a000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d69000-0x8)=@assoc_value={0x0}, &(0x7f0000f17000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c3c000)={0x0, 0x6}, &(0x7f0000301000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000836000-0xb8)={r6, 0x1, 0xffffffff, 0x1000, 0x0, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffc, {r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x3, 0x1, 0x1000, 0x3}}, &(0x7f0000814000-0x4)=0xb8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000937000)={r3, 0x80000, r4}) 2018/02/02 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000004b000-0xb0)={{0x3, 0x6}, 'port1\x00', 0x2, 0x20, 0x100000000, 0x5, 0x40, 0x9, 0x2, 0x0, 0x5, 0xffffffffffffffa9}) 2018/02/02 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000811000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000d0b000-0xdf)=""/223, &(0x7f000016a000-0x1)=0xdf) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/02 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x32b, &(0x7f0000d79000)={0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) connect$unix(r0, &(0x7f000064e000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000823000-0x10)={0x1, &(0x7f00008cd000)=[0x2]}) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}}}}}, 0x0) 2018/02/02 12:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) nanosleep(&(0x7f0000b1a000)={0x0, 0x989680}, 0x0) 2018/02/02 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f0000dc2000-0x8)='./file0\x00', 0x2) sendmsg$rds(r0, &(0x7f00000a4000-0x38)={&(0x7f00003b3000)={0x2, 0x0, @rand_addr=0x800}, 0x10, &(0x7f00008fd000-0x80)=[{&(0x7f00006ba000-0x87)=""/135, 0x87}, {&(0x7f0000020000)=""/55, 0x37}, {&(0x7f00002b7000)=""/175, 0xaf}, {&(0x7f00000e0000-0x56)=""/86, 0x56}, {&(0x7f0000a6d000-0x2)=""/2, 0x2}, {&(0x7f00007c3000-0x25)=""/37, 0x25}, {&(0x7f000000d000)}, {&(0x7f00003b0000-0xdf)=""/223, 0xdf}], 0x8, 0x0, 0x0, 0x80}, 0x20040805) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xdb) 2018/02/02 12:18:39 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f0000936000)=""/117, 0x75) r1 = semget$private(0x0, 0x0, 0x100) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000029b000-0x6f)=""/111) 2018/02/02 12:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000484000-0x10)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00003e7000-0x8)=0x2, 0x8) r1 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00005eb000), 0xe3, 0x0, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) io_setup(0x6, &(0x7f0000acc000)=0x0) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f0000d7b000), 0x8) fremovexattr(r0, &(0x7f0000ac2000)=@known='system.posix_acl_default\x00') read$eventfd(r3, &(0x7f0000054000), 0x8) flock(r1, 0x2) io_submit(r2, 0x1, &(0x7f0000255000)=[&(0x7f00006c4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000cbd000-0x3), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/02/02 12:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clone(0x80030400, &(0x7f0000234000)="ab40afbaa3bf8836e4a6a4a0957d9613aab63e96", &(0x7f0000fdb000), &(0x7f0000527000), &(0x7f0000f61000)="41860cdeafb39f2997cff0286312ea75da33142e6511a1489d38881a58452e32d061900af41301b6d360a20f22e9d15ba0e9a60797bed5794a69414b5ba909d53c2a53048f6b30614b6f6b89b0649adf4c46a9fee7d7caf90741237af94f27c85869aef151a9c30e37bb315178cb7838bdd4e3ead5fbe61d184cbca393c418b7133c78b9282be3ce06bbef2b032d83334cf30df37176e11c5637baa1d2f6bb3cf12dc729ecbe48be802583ff18195d3720244de55a0b32bd9b973a1b7c59fc29b8a0fd41cb49a45000f186e7a1e6563c26dfc8f28a80a95097a504cb0b9cff372db87817ce1abee07aa0c83c308eef1f752b80fbf2fa6ee8") connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2000000000000006}, 0xfffffffffffffe7f) r1 = request_key(&(0x7f0000757000)='rxrpc_s\x00', &(0x7f0000cf3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ce000)='em0\'#\x00', 0xfffffffffffffff8) request_key(&(0x7f0000625000)='syzkaller\x00', &(0x7f000092b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fda000-0xd)='em0$vboxnet0\x00', r1) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000fa5000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000e000)) r3 = add_key(&(0x7f0000348000)="69645f7209736f6c76657200c385bde1b2c58b734ceda6bba0ceae3784e603e1c57ddeafefa50466d4ebc93fda17fe5e503c3ce4f881a55eff7bc24ef00067", &(0x7f0000a98000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000214000-0x4a)="ee1fb6769ece1cae3eb16337c9e782dd61c2098ecd3b150558b14111ee31d5b5d2c0649e1d20d19b37468dc2689a9232c20bf02fe9eec6009b9efcef292aa47ad069f3f14fc4f33f5d61", 0x1c8, r2) keyctl$read(0xb, r3, &(0x7f000068c000)=""/236, 0xec) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000049f000-0x4)=0xfd50) [ 45.687971] syz-executor7 (6070) used greatest stack depth: 16816 bytes left 2018/02/02 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000599000-0x24)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00004fa000)=0xe8) r1 = getgid() chown(&(0x7f0000a39000)='.', r0, r1) 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fe7000-0x12)='/dev/snd/midiC#D#\x00', 0x67e4, 0x20102) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d40000-0x4)) 2018/02/02 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000786000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000006d000)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000bdc000)={0x7, 0xff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000447000-0x4)={0x3, 0x7, 0x6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000), 0x0) 2018/02/02 12:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002bc000-0x5), &(0x7f000038d000)=0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = semget(0x0, 0x0, 0x1) getresuid(&(0x7f0000e32000), &(0x7f00009b1000), &(0x7f000078f000)=0x0) lstat(&(0x7f0000f0c000-0x8)='./file0\x00', &(0x7f000054c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f00006d8000), &(0x7f00001fc000)=0x60, 0x80000) readahead(r0, 0xff00000000000000, 0x2) stat(&(0x7f0000048000-0x8)='./file0\x00', &(0x7f0000531000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d47000)='./file0\x00', &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000853000)={{0x2, r3, r4, r5, r6, 0x10}, 0x7, 0x10001, 0x4}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r7 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r7, 0x540b, 0x1) 2018/02/02 12:18:39 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0xfffffffffffffd42}], 0x10000000000001de}}], 0x48}, 0x0) 2018/02/02 12:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r1, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x16) 2018/02/02 12:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c36000)='/dev/sg#\x00', 0x1400000000, 0x6200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dfc000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4000000000, 0x1, 0xffffffffffffffaa, 0x6, 0x4}, &(0x7f00003b4000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000019a000-0x8)={r1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres)\x00'}, 0x58) getpeername(r2, &(0x7f0000561000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00008c1000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006db000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x6, 0x2, 0x9, 0x4, 0x2fe70619, 0xa7000000, 0xe8, 0x64a97cb1, 0x2, 0x28b2, 0xffff, 0x7f, 0x6, 0x2, 0x5]}, &(0x7f0000eb8000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009d8000)={r4, 0x401}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) r5 = accept$alg(r2, 0x0, 0x0) recvfrom(r5, &(0x7f0000261000-0xc7)=""/199, 0x2a5, 0x0, &(0x7f00004d6000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x4) 2018/02/02 12:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000878000)='/dev/mixer\x00', 0x101200, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d0e000)={0x10000000000002, r2}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0xc, 'michael_mic\x00'}, 0x58) pipe(&(0x7f000000c000-0x8)={0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00003d1000)={0x40000, 0x0, [0xffff, 0x1f, 0x8, 0x6, 0x4d, 0x0, 0x8001, 0x15e2]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00009f8000-0x4), &(0x7f0000d65000)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[], 0x0, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/02 12:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000353000)=0x4, 0x80000000000b, 0x2, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/ppp\x00', 0x30400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b5f000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/02 12:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x80) pipe2(&(0x7f0000a2f000-0x8)={0x0}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000005a000-0x4)=0x5, 0x4) 2018/02/02 12:18:40 executing program 6: r0 = shmget(0x3, 0x3000, 0x1208, &(0x7f000072c000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/3) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000b49000)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000897000-0x14)={0x8, [0x3f, 0x1, 0x7f, 0x1ff, 0x5, 0x900000, 0x100000000, 0x800]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r2, 0x0, 0x0) 2018/02/02 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6a000-0x15)='/proc/self/net/pfkey\x00', 0x60001, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000a45000-0x10), &(0x7f0000584000)=0x10) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d1b000-0x20)={0x100000, 0x4000, 0xffffffff, 0x0, 0xe3}) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000633000-0x28)={0xb0, 0xc, 0x24, 0x0, "0c94492ed3eef2216097682db879dc2a8f4ca53a7b8121dcc08055035ed489a2"}) 2018/02/02 12:18:40 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000-0x9)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013000-0x8)=@assoc_value={r1}, 0x8) r2 = userfaultfd(0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000001000-0x10)={0x9, 0x0, 0x81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getflags(r2, 0x80000040b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000004000)={0x800, 0xe9, 0x4, {0x0, 0x1c9c380}, 0x0, 0x3f}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x80, 0x0, 0x3}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/02 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000a3000-0x4f)=""/79) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[]}, 0x0) 2018/02/02 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c75000-0x50)={@common='tunl0\x00', @ifru_settings={0x8, 0xfffffffffffffffa, @fr=&(0x7f0000834000)={0x5, 0x8, 0x2, 0x100000000, 0x7, 0xfffffffffffffff9, 0x2}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/02 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b54000)=':posix_acl_accesswlan0[:^\x00', 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009ce000-0x2)=0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$LOOP_CLR_FD(r0, 0x4c01) read(r1, &(0x7f000083b000)=""/93, 0xfffffffffffffec1) 2018/02/02 12:18:40 executing program 4: getuid() r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001000-0x4)=0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/02 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = add_key$keyring(&(0x7f0000b64000-0x8)='keyring\x00', &(0x7f00000d6000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000ad4000)='blacklist\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000069000)='bdev:\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000b9f000)='keyring\x00', &(0x7f00004e1000)={0x73, 0x79, 0x7a, 0x2}, r2) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000f35000)=0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095e000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000a41000-0x38)={&(0x7f0000e4d000-0xc)={0x10}, 0xc, &(0x7f000060c000-0x10)={&(0x7f00000e7000)=@getneigh={0x14, 0x1e, 0x1, 0x2, 0x2, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) 2018/02/02 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000939000-0x4)=0x8000) r1 = semget$private(0x0, 0x2, 0x35) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000a56000)=""/245) preadv(r0, &(0x7f0000681000)=[{&(0x7f0000360000)}, {&(0x7f0000917000)=""/241, 0x292}], 0xffffffffffffee4, 0x0) 2018/02/02 12:18:40 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000024000-0x10)='/dev/input/mice\x00', 0x0, 0x408000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000025000-0xd)='net/mcfilter\x00') openat$rtc(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000020000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000024000-0x50)={{0xfa, 0x100000004}, {0x2, 0x1}, 0x5, 0x4, 0x81}) 2018/02/02 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) write(r0, &(0x7f000092d000-0xe6)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8fd7d56ca4666d7bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b5a42a917a6f575b8b76199346c8f325b8fcd16118535e5d4489213931e71fd50ca9803e", 0xc4) 2018/02/02 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe57, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cff000-0xc)={0x0}, &(0x7f0000e35000)=0xc) ptrace$setregset(0x4205, r0, 0x7, &(0x7f0000d94000)={&(0x7f0000846000)="4e305ff5efc1a7426dd65586b690970f4c24d37318e67c5143c77e828db90e3edfc5799154e7bc3948ff3b95f1921b57f7a199daa539bb72729f2dcee316606e9ecfa72b932027db73b0d825813f609ea4a6ecf519a9f58e5b4523221b6867e47338f3592f9b768c4e3eb750a56e0c464f10cf333968307826c6d675855fda929cf418e4c188811ac509e0410e93797ef00f0668dd9155023566203fba3a436466171bcbf75425c98714e030cce0236f0b5eceee95453a1faf4450b36d59edc562bc391399db27b6d0b2263a229d4e6e", 0xd0}) 2018/02/02 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = creat(&(0x7f0000a12000-0x8)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000235000)) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffffe0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f0000ede000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006c5000)={0x0, 0x8001, 0x4, 0x3}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000939000)=@sack_info={r2, 0x0, 0x10000}, 0xc) [ 46.104464] QAT: Invalid ioctl [ 46.113833] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=6198 comm=syz-executor5 2018/02/02 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) seccomp(0x0, 0x0, &(0x7f0000871000-0x10)={0x6, &(0x7f00000ed000-0x30)=[{0x80000001, 0x2, 0x5, 0x5}, {0x5, 0x101, 0x8001, 0x1}, {0xe60, 0x3f, 0xfffffffffffffffe, 0x3}, {0x0, 0x8, 0x8b0b, 0x3f}, {0x0, 0x5, 0x81, 0x100000000}, {0xdb9, 0x7fffffff, 0x1, 0xffffffffffff291a}]}) getsockopt(r0, 0xbd, 0x6, &(0x7f0000813000)=""/11, &(0x7f0000a9a000-0x4)=0xb) pread64(r1, &(0x7f0000b4e000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/02 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000302000-0x10)={0x20000000c, 0x8, [0x0, 0x3ff]}) r1 = syz_open_dev$vcsn(&(0x7f0000d34000)='/dev/vcs#\x00', 0x81, 0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b79000), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000b37000)={0x4, 0x0, 0x6, 0x9, "136ced1acd0c08e08e041faf01ba057ae820b28b2f17e10e76a17a2182e6b4ce486c45782cfa28f6e0db0fc7", 0x211}) 2018/02/02 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) io_setup(0x7, &(0x7f0000276000-0x8)=0x0) io_getevents(r1, 0x4, 0x0, &(0x7f0000935000)=[], &(0x7f00000b0000-0x10)={0x0, 0x1c9c380}) semtimedop(r0, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)) 2018/02/02 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000533000)={r0, &(0x7f0000b40000)="503142d6a27ad5ba82e22c0189ff0f7870e576b5b9d639ca3a9f71b9beba6268bf2e98685f6b55b0438ab3744f733033975bdcd5e8bede5d5369cad41b7126f039b1ca8e1f6103279e6787fd362c4d581ef5c565882f5b461db4779233afbdb58a69a91a7cae89ebae5ab319ac0bc5494ba00a861e9479b08d0bae80766901672ce3767433fb26c05980c2d19ff8dd20b2a2304cefc9cd024d1f34102f19d64477e69c4a4bd517b9931492aeeda699663f09093d088104e26d36992c6c5cdd3a5f25624efcf7b94c68c7c915c43bd4e29cc4192932251ba7"}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 12:18:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x32)={0x0, 0x2a, "7cb79f0176c163b8c09be4a7456a8f06a26493e626a835f5b1418d278ebf5ab64cb5b97c061d2716e708"}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/02/02 12:18:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) signalfd(r0, &(0x7f00008b5000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/02 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000376000-0x10)={0x12, 0xffffffffffffff96, &(0x7f0000e78000)="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"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/02 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cc8000-0xd)='/dev/dmmidi#\x00', 0x80, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000040e000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x1}, &(0x7f000083b000+0x16)=0x98) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c48000)={0x5, 0x1, 0x0, 0xffffffff, 0xffffffffffffff00, 0xfffffffffffffff9, 0x7, 0x5, r2}, &(0x7f00009aa000-0x4)=0x20) [ 46.178513] QAT: Invalid ioctl [ 46.185833] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=6203 comm=syz-executor5 2018/02/02 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0xf1b) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) pipe(&(0x7f000037a000)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f43000)=@assoc_value={0x0, 0x3f}, &(0x7f00001ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aa1000)={r2, 0x9}, 0x8) 2018/02/02 12:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000691000)='/dev/input/mouse#\x00', 0x8, 0x88001) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x3}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) fallocate(r0, 0x2, 0x101, 0x1) lseek(r0, 0x0, 0x0) 2018/02/02 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a99000)) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x9) 2018/02/02 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b7e000)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/02/02 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) r0 = add_key$keyring(&(0x7f0000663000)='keyring\x00', &(0x7f0000c16000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00004aa000-0x8)='keyring\x00', &(0x7f0000a94000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x0, r1) 2018/02/02 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0xffffffffffffffaa) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x0) listen(r1, 0xfffffffffffffffc) 2018/02/02 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00007c2000-0x86)="0d648e9fa0731d7e51810572b3d27823da5fb50eb776aaae693775b0aa88036e6579464d5bfb66446274b215f071984c715b15c42b33faf6d61a32303fcd34f160b10e97d713b9b3a157aacedf5b9c6e059933d78b494131be453d1459a66833d06ce581b65b2c63143f1e14ad2eef94450066f0e048b237bbc99900f0d89bc6a2fd876078ec") perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000de4000)) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/02 12:18:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xde3, 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a4e000-0x38)="4565b476992e1c98accf1b72c49ad6311445d4669061f3f9e32f4443d9a42cf0ead5edd2b1ea8a70aad960d1f4a28c780500411a0f0d7600", 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f0000001000-0x1)="f8", &(0x7f0000d38000-0x4), &(0x7f0000fbe000), &(0x7f0000fbe000)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x101003) restart_syscall() 2018/02/02 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f6000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) bind$netlink(r1, &(0x7f000039d000-0xc)={0x10, 0x0, 0x0, 0x10002}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) sendfile(r0, r0, &(0x7f0000a9d000-0x8)=0x50, 0xfffffffffffffbff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f1000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000a2a000)) getpeername$unix(r2, &(0x7f0000349000)=@file={0x0, ""/4096}, &(0x7f0000c2f000-0x4)=0x1002) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/02 12:18:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000664000-0xe6)={r1, 0x7f, 0x5, "7ce3d1f9f325bee1352e93bfbcf933a5c714847ad792b34e74d71dccc02dd08d2081ed4be79a7233663baf6822535806a4681dd06a17d5ad6ecaac3166b4995fdadb44bf1e2dd739988699320abc645647d25ba3922edc381c45526e3ad1364f71792f0d5779c831a1f0c6cf055e00b14a8a8fe11fe06ad096162c5fdce87f191a409f3d76e000179892054aad77ed6b725f60bf91404be3b06644f0a98ba21ab37e048658ec7d1f35fa202e4a31313eeed573b47cd7b1bc5ea9db8b11c9d7679680beea054c61d04900c35e364fe162ffe3dd480a93ca010af11898"}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) 2018/02/02 12:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000040d000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00005c7000-0x5)={0x8, 0xffffffffffff0001, 0x0, 0x1ff}, 0x5) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000e93000-0x8)) syz_emit_ethernet(0x6b, &(0x7f0000328000-0x8b)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffff7, @dev={0xac, 0x14, 0x0, 0x200000000000e}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14}, {[@cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ad1194c122f9697115"}]}, @lsrr={0x83, 0x1b, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, "05"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) 2018/02/02 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r2/1000+10000}, 0x10) r3 = dup(r0) listen$netrom(r3, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x800000001, &(0x7f0000ee4000)={0x0, 0x9, 0x0, @thr={&(0x7f0000364000)="c72a476f4425a02cf63d17f46d27cbde80551547ee8383b13f4abbfcd97cade1d81054cb7a99fe0d975043496d9c0baa736cb5a4b9", &(0x7f0000b51000-0x62)="46380d518f736fa9c638693782908654432857176f5e58a57940ca76b804e355e8f23aa572974f1c7e3061fba6bf840607e2db846d964d69b60702f9e399f558dc724e7535ca896112759d02ea13b0763ee89fccd38de9def078d7306501a2ac5eda"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r1, 0x1000000000016) 2018/02/02 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000462000)={0x0, 0x88, &(0x7f0000430000-0x88)=[@in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f0000363000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003f1000)=@assoc_value={r2, 0xd111}, 0x8) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000018e000)={0x0, 0x0, 0x200, 0x401, 0x5}, &(0x7f000025d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d4f000)={0x1, [0x0]}, &(0x7f0000ed5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001ef000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x1, 0xd34, 0x1, 0x8, 0x9, 0x3f, 0x400, 0x100, 0x40, 0xfffffffffffffff7, 0x32b0, 0x2, 0x2, 0x6]}, &(0x7f0000290000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000331000+0x3c9)={r4, 0x10002}, &(0x7f00005fb000-0x4)=0x3) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00009d3000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000103000-0x8)={r5, 0x8}, &(0x7f000049b000)=0x8) keyctl$session_to_parent(0x12) 2018/02/02 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000857000)='\x00', 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004d6000)={0x2, 0x6, 0x4, 0x80, 0x4, [{0xa6aa, 0x7, 0x3}, {0x9, 0x8a2, 0x7, 0x0, 0x0, 0x8}, {0x5, 0xd5, 0x5, 0x0, 0x0, 0x2}, {0x3, 0x7f, 0x40, 0x0, 0x0, 0x1001}]}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) 2018/02/02 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000093b000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006f5000-0x9)='/dev/dsp\x00', 0x240000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bbe000-0x4)) r1 = semget$private(0x0, 0x0, 0x40) semtimedop(r1, &(0x7f0000370000)=[{0x2, 0x2}], 0x1, &(0x7f0000cd1000-0x10)) 2018/02/02 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8a000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009c4000-0x4)=0x100000000, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) listen(r4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd5000-0xc)={0x0, r1, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000411000-0x18)={0x0, 0x65c4, 0x800, &(0x7f0000dd2000)}) rt_sigprocmask(0x2, &(0x7f000028a000-0x8)={0x1}, &(0x7f00001a8000-0x8), 0x8) r6 = dup2(r1, r3) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) readlinkat(r6, &(0x7f0000087000-0x8)='./file0\x00', &(0x7f00000a6000-0xcf)=""/207, 0xcf) 2018/02/02 12:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a2c000-0x3b)="f71991ff4e9287f940d91e3bc33bef9ec3ee453267a9020facd6fbcd1a653a696ae3dfd198415126f6ac582e703a517e344bd243c6e102c7294cc9", 0x3b, 0x800, &(0x7f0000e48000)={0xa, 0x3, 0x91, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) bind$inet6(r1, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00008d5000)) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) [ 46.476258] kauditd_printk_skb: 69 callbacks suppressed [ 46.476266] audit: type=1400 audit(1517573920.494:111): avc: denied { set_context_mgr } for pid=6290 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.505943] binder: 6295 RLIMIT_NICE not set [ 46.518335] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 12:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) sched_setaffinity(r3, 0x3, &(0x7f0000cb7000)=0x77) poll(&(0x7f0000951000)=[], 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 12:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ac9000-0x9)='/dev/sg#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ada000-0x8)={0x0, 0x40}, &(0x7f000043b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007b1000)={r1, 0x8, 0x51af, 0x9}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/02/02 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat(0xffffffffffffffff, &(0x7f0000a11000-0x8)='./file0\x00', 0x420300, 0x40) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 46.524861] binder: 6290:6295 ioctl 40046207 0 returned -16 2018/02/02 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x4000000041, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007e6000)={r1}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/02 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000018d000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c92000)=0x3f) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) [ 46.587355] binder: undelivered death notification, 0000000000000000 [ 46.604094] *** Guest State *** [ 46.607737] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 46.616632] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 46.625522] CR3 = 0x00000000fffbc000 [ 46.629271] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 2018/02/02 12:18:40 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0}, @empty}, &(0x7f0000002000-0x1)=0xc) 2018/02/02 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/sequencer2\x00', 0x200, 0x0) eventfd(0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000060000-0x8)=@assoc_value, &(0x7f0000834000-0x4)=0x8) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) [ 46.635268] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 46.641273] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 46.647956] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 46.655968] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.663961] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.671978] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.679972] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/02/02 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) sysfs$1(0x1, &(0x7f000021b000)='}(wlan1-lo\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 12:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000042000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000b0d000-0x4), &(0x7f0000067000-0x4)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) listen$netrom(r1, 0x5) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00003e8000-0x6)={0xd24, 0x7}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000929000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0x1c) listen(r0, 0x100000003) listen(r0, 0x100000000000000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000116000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}) clone(0x8108000, &(0x7f0000206000)="098dbec8e6e47f7e2297853f4807eb14b47d125ceaf332c0a52d020c3facee6e86415fec710adbd71957ac1ae5a2011ba81d78bb6ce44b3805628f782ae07251310f3d41730f3e41e897bbf5de05de30a6997f0ef00637b4f062745921295d7d795265aa56ef86e39aa7f0a1622878f2d285333ca49a6d6d04b9c9f5d017ae9b0f8dd8e59700c91c7c70942f8161", &(0x7f0000e12000-0x4), &(0x7f000008b000-0x4), &(0x7f0000499000-0x1a)="a6c60413c8fb27ce6dc92f7c37545e02a9592ab174fe9374ceba") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000da9000)) [ 46.687981] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.695976] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 46.703987] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 46.711990] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 46.719995] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 46.727987] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/02/02 12:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000051d000)=0x0) perf_event_open(&(0x7f0000572000-0x78)={0x2, 0x78, 0xff, 0xfa, 0xd0a, 0x3ff, 0x0, 0x100, 0x40400, 0x4, 0x1f, 0x5, 0x8000, 0x12, 0x7, 0x3, 0x7, 0x1, 0x7ff, 0x1, 0xfffffffffffffceb, 0x5, 0x8001, 0x5d, 0xca61, 0x34, 0x7, 0x81, 0xfd, 0x8, 0x8f3, 0x1, 0x81, 0x7, 0x100000001, 0x6, 0x7d6, 0x9, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000f1d000), 0xf}, 0x18226, 0x13, 0x6, 0x3, 0x9, 0x1, 0x84f1}, r1, 0xfffffffffffffc00, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ba000-0x9)='/dev/rtc\x00', 0x351040, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00009ce000)=0x10000) 2018/02/02 12:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000142000-0x9)='/dev/dsp\x00', 0x40402, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ec7000)={@generic="5eb94df1c76f00397bab065075e6c732", @ifru_settings={0x7, 0x20, @fr_pvc_info=&(0x7f000086f000)={0x80000001, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000426000-0xa)='oom_score\x00') getdents(r2, &(0x7f0000062000-0xb)=""/11, 0xb) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000fe2000-0x1000)=""/4096) semget(0x3, 0x4, 0x110) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000262000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 12:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000), &(0x7f0000169000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) [ 46.734443] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 46.741907] Interruptibility = 00000001 ActivityState = 00000000 [ 46.748162] *** Host State *** [ 46.751387] RIP = 0xffffffff811bdff4 RSP = 0xffff8801ae63f508 [ 46.757468] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 46.763895] FSBase=00007f8ffc27d700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 46.771717] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 46.777620] CR0=0000000080050033 CR3=00000001aa4a5004 CR4=00000000001626f0 [ 46.784667] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 46.791352] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 46.797446] *** Control State *** [ 46.800917] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 46.803144] *** Guest State *** [ 46.807600] EntryControls=0000d1ff ExitControls=0023efff [ 46.807609] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 46.807615] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 46.807620] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 46.807625] reason=80000021 qualification=0000000000000000 [ 46.807629] IDTVectoring: info=00000000 errcode=00000000 [ 46.807634] TSC Offset = 0xffffffe4586b3d16 [ 46.807640] EPT pointer = 0x00000001cadc101e [ 46.857456] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 46.866329] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 46.875181] CR3 = 0x00000000fffbc000 [ 46.878926] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 46.884929] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 46.890941] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 46.897625] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 46.905624] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.913613] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.921608] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.929599] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.937604] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.945589] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 46.953595] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 46.961582] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 46.969582] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 46.977567] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 46.984027] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 46.991490] Interruptibility = 00000001 ActivityState = 00000000 [ 46.997732] *** Host State *** [ 47.000927] RIP = 0xffffffff811bdff4 RSP = 0xffff8801ada27508 [ 47.006912] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 47.013323] FSBase=00007f8ffc23a700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 47.021130] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 47.027047] CR0=0000000080050033 CR3=00000001aa4a5004 CR4=00000000001626e0 [ 47.034063] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 47.040736] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 47.046805] *** Control State *** [ 47.050261] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 47.056936] EntryControls=0000d1ff ExitControls=0023efff [ 47.062395] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 47.069323] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 47.075992] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 47.082570] reason=80000021 qualification=0000000000000000 2018/02/02 12:18:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x200000000000002) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffd}, @common='ip6gretap0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000073f000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000a38000-0x138)) 2018/02/02 12:18:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff}) r1 = mmap$binder(&(0x7f0000066000/0x2000)=nil, 0x2000, 0x0, 0x10, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ef8000-0x30)={0x150, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x3, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000001000-0x20)=[@fda={0x66646185, 0x8, 0x4, 0x1a}], &(0x7f000008c000)=[0x58, 0x0, 0x0]}, 0x9f9}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000145000)=[], &(0x7f0000000000)=[0x18, 0x28, 0x30, 0x20, 0x28, 0x0, 0x40, 0x78]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000a62000-0x20)=[@fda={0x66646185, 0x4, 0x4, 0x7}], &(0x7f0000000000)=[0x28, 0x48]}, 0x4}}, @dead_binder_done={0x40086310, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000cad000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0x30}, @fda={0x66646185, 0x8, 0x0, 0x1d}], &(0x7f0000c00000)=[0x20]}, 0x81}}], 0x1000, 0x0, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003a0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) 2018/02/02 12:18:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002000-0x30)={0x10001, 0x7f, 0x1, 0xa1, 0x59, 0x9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000163000)=0xc, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00001a9000)={@any=0xffffffff}) close(r0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000063000)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d1000-0x10)={r1, r1, 0x0, 0x3}, 0x10) write(r3, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) fsync(r2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f54000-0x4), &(0x7f00001e4000-0x4)=0x4) 2018/02/02 12:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000d0f000-0x8)=0x1d) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/02 12:18:41 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000b36000-0xd)='/dev/usbmon#\x00', 0x8, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00009b0000)=""/4096) [ 47.088890] IDTVectoring: info=00000000 errcode=00000000 [ 47.094334] TSC Offset = 0xffffffe44061e414 [ 47.098660] EPT pointer = 0x00000001aff0c01e [ 47.142837] QAT: Invalid ioctl 2018/02/02 12:18:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x800000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/02/02 12:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00002c6000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/02 12:18:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) syz_open_dev$admmidi(&(0x7f00007be000-0xe)='/dev/admmidi#\x00', 0x6, 0x200) r1 = syz_open_dev$midi(&(0x7f00007f9000-0xb)='/dev/midi#\x00', 0x7, 0x401) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000bb3000-0x18)={0x2, &(0x7f0000daf000)=""/141, &(0x7f000051f000-0x30)=[{0x7fff, 0xb2, 0xffffffffffffffe0, &(0x7f00002b9000-0xb2)=""/178}, {0xfc000000, 0x7f, 0xcc, &(0x7f000059b000)=""/127}]}) mmap(&(0x7f0000a9c000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r0, 0x0) pipe(&(0x7f000004f000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000294000)={&(0x7f00001fe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000e11000)=[{&(0x7f0000254000-0x1b)=""/87, 0x57}, {&(0x7f0000a63000)}, {&(0x7f0000a89000-0x31)=""/49, 0x31}, {&(0x7f0000ecd000)=""/52, 0x34}, {&(0x7f0000aac000)=""/6, 0x6}, {&(0x7f00003d4000)=""/120, 0x78}], 0x6, &(0x7f0000794000)=""/8, 0x8, 0x1}, 0x1) bind$packet(r0, &(0x7f0000ddf000-0x14)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 12:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000a60000)=[], 0x8f, 0x0) 2018/02/02 12:18:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmsg$kcm(r0, &(0x7f00003db000)={0x0, 0x0, &(0x7f0000883000-0x20)=[{&(0x7f0000137000-0x48)=""/72, 0x48}, {&(0x7f000026c000)=""/84, 0x54}], 0x2, &(0x7f00008d8000-0x89)=""/137, 0x89, 0x6}, 0x40000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000052c000)={0x0}, &(0x7f00002a6000-0x4)=0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000a03000)={0x7, 0x78, 0x1000, 0x0, 0x3d, 0x7, 0x0, 0x3, 0x100, 0x4, 0x0, 0x10000, 0xaf, 0x81, 0x2, 0x81, 0x4, 0x8, 0x10000, 0x0, 0x1, 0x80, 0x5, 0xe32a, 0x3, 0xa0000000000000, 0x3, 0x3ff8, 0x4, 0xffff, 0x5, 0x20, 0x3, 0xb38, 0x2, 0x401, 0x5, 0x8, 0x0, 0x6616, 0x2, @perf_bp={&(0x7f00004de000-0x1), 0x2}, 0x21420, 0x80000000, 0x9, 0x2, 0x33, 0x563, 0x3ff}, r3, 0x8001, r4, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000285000)=@ioapic={0x4000, 0x9, 0x3f, 0xfffffffffffffff7, 0x0, [{0x1, 0x401, 0x7, [], 0xffffffffffffffe0}, {0x3206, 0xfffffffffffff801, 0x4, [], 0x8}, {0x2, 0x80000001, 0x3}, {0xfffffffffffffffa, 0x2, 0x8, [], 0x3f}, {0x79, 0x1000, 0x81, [], 0x1}, {0x80, 0x1f, 0x80000001, [], 0x1000}, {0x1ff, 0xfffffffeffffffff, 0x4, [], 0xfb0}, {0x0, 0x7, 0x10000, [], 0x6}, {0x5, 0x401, 0x0, [], 0x9}, {0x7, 0xffe, 0xd2a5, [], 0x100000001}, {0x6, 0x278, 0xa0, [], 0x1}, {0x8000, 0x7d2, 0x0, [], 0x1}, {0x9, 0x8, 0x5}, {0x80, 0xbc32, 0xe1, [], 0x7}, {0xff, 0x4, 0x5, [], 0x1}, {0xbc4, 0x267, 0x7, [], 0x80000001}, {0x5, 0x9, 0x7ff, [], 0x2}, {0x2, 0xfffffffffffffff9, 0x1, [], 0x3ff}, {0x9, 0x1, 0xff}, {0x7fffffff, 0x5, 0x6, [], 0x2}, {0x8, 0x56d, 0x20, [], 0x3f}, {0x80, 0x0, 0x4, [], 0x4}, {0x7, 0x3, 0x16a5, [], 0x7ff}, {0x80000000, 0x4, 0x8, [], 0x5}]}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000c87000)={0x8, &(0x7f0000e6a000)=[{0xf078, 0x7, 0x6, 0x1f}, {0x6, 0x100000001, 0x4, 0x10000}, {0x800, 0x4, 0x1, 0x48000000}, {0x8000, 0xc69, 0x1, 0x5}, {0x8000, 0x400, 0x4, 0x81}, {0xfffffffffffffffe, 0x80000000, 0x1ff, 0x6}, {0x1, 0x7fffffff, 0xd1d3, 0x8}, {0x800, 0x71, 0x2, 0xeb}]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000688000-0x10)={0x3, &(0x7f000094d000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000297000-0x10)={r6, &(0x7f0000c9c000-0x3)=""/3}) write$selinux_user(r0, &(0x7f000005c000)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'staff_u\x00'}, 0x33) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000560000)) 2018/02/02 12:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000020b000)=@generic="5104740c80affa917fecd12985a36f3e") ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00009ec000-0x4)) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cf4000+0x67a)={0x6, 0x3145}, 0x8) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000b4b000)=0x9, 0x4) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/02/02 12:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000e9a000-0x1)) socketpair(0x2, 0x5, 0xfd, &(0x7f000014d000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b30000-0x4)=0x8, 0x4) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) [ 47.178537] QAT: Invalid ioctl [ 47.185689] QAT: Invalid ioctl [ 47.190528] QAT: Invalid ioctl 2018/02/02 12:18:41 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x8) r2 = dup(r1) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/02 12:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r0, &(0x7f00004ce000-0x20)="c80cb9f8804629a5cee79d40d7b19384c483716f50a03dce73d45c2c01d9252d", 0x20, 0x20008840, &(0x7f00007f9000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) r1 = epoll_create(0x6f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000031a000-0xc)) timer_create(0x0, &(0x7f000093b000-0x60)={0x0, 0x3a, 0x2, @thr={&(0x7f000009a000)="3c6d3ae687bf329854", &(0x7f0000b31000)}}, &(0x7f0000111000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) timer_delete(r2) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/02/02 12:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000955000), 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006f9000+0x64e)='/dev/audio\x00', 0x3, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000860000-0x18)={0x0, 0x72b, 0x0, &(0x7f00009da000)}) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000021e000)=0x0) syz_open_procfs(r4, &(0x7f00000a0000-0x9)='net/bnep\x00') 2018/02/02 12:18:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) pipe(&(0x7f00009e5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d7d000-0x8)={0x0, 0x3}, &(0x7f0000cbe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000610000-0x10)={r4, 0x84, &(0x7f0000d80000-0x84)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x3, @empty, 0x81}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00002f5000)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00003cd000-0x89)=""/137, &(0x7f0000756000-0x4)=0x89) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) 2018/02/02 12:18:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1f0000000000, 0x80000) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xc4f7, 0x82200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x74)=""/116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xbc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r2 = memfd_create(&(0x7f00001db000)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000093000-0x4)=0x1f) 2018/02/02 12:18:41 executing program 4: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) 2018/02/02 12:18:41 executing program 1: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x5, 0x562e3336c0ed74db) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) 2018/02/02 12:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f00003e0000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007e8000-0x4)=0xfffffffffffffffc, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/02 12:18:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x2, 0x0, 0x6, 0x3, "c017b5fdcbc8b63ff7d4cd937f4fb8d0875c78da5874f7ea4d8b470fde6f9250ec400df84330d66f43ca0942", 0x6}, 0x0, 0x0, 0x85, r1, 0x1, 0xfffffffffffffffe, "f26350ef173c1b2704aa584628adf15435c0362942470eb913da8b6725b438364c47436c7fe57332b531b718a98aa7c21477c6667f10d6c6a273b6ac2e5d935a", &(0x7f0000000000)='\x00', 0x1, [], [0x990, 0x2, 0x8000, 0xffffffffffff4e2f]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/02 12:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000cc5000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f00001e1000-0x8)={0x0}, 0x80800) io_cancel(r0, &(0x7f00001fa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000516000-0x72)="a5a9700585b27bef1c05a43586466199469172a27387cac6454a07fdc972f9f5855365538fd10a3da5d67964c0294db196a36565ba0963c8d1bc94a9015e471ebe5125428159d32df1686f6181b5ab2502d13cfcd154621be926e15f8f64594ecfda9fea574a14c888d000dbbe533931b460", 0x72, 0x7, 0x0, 0x0, r2}, &(0x7f00008fe000-0x20)) r3 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000919000), &(0x7f00004fe000)=0x4) 2018/02/02 12:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b9a000)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00004c8000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000dfb000-0x20)={0x8, 0xffffffffffffffff, 0x10000000000000, 0x9, 0x2, 0xdbb}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f51000)={0x40}, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) unshare(0xc000000) 2018/02/02 12:18:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) write(r0, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf2000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/02 12:18:41 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000a29000-0x12)='/dev/snd/midiC#D#\x00', 0xeae, 0x800) r2 = perf_event_open(&(0x7f0000a53000)={0x2, 0x78, 0x2233, 0x2, 0x0, 0xece4, 0x0, 0x6, 0x42061, 0x8, 0x32, 0x5, 0xff, 0xffffffffffffffe0, 0x40, 0x8, 0x5b64, 0x9, 0xffffffff, 0x7, 0x4, 0x2, 0x3, 0x4107c734, 0x9, 0x5, 0x1ff, 0x7, 0x5, 0x3, 0x3a, 0x6, 0xffff, 0x1, 0xcf3, 0x8, 0x0, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x7}, 0x8, 0x400, 0x0, 0x2, 0x6, 0x5, 0x1}, r0, 0x4, r1, 0xb) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r3 = syz_open_dev$usbmon(&(0x7f000072c000)='/dev/usbmon#\x00', 0x5, 0x80001) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000658000-0x2)=0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000027d000)=0x4, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/rtc\x00', 0x400000000010000, 0x0) pread64(r4, &(0x7f00004b6000)=""/41, 0x4, 0x3fffffffffffff) syz_open_dev$dmmidi(&(0x7f0000cd0000)='/dev/dmmidi#\x00', 0x8000, 0x0) fcntl$dupfd(r2, 0x0, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000586000-0xbc)) 2018/02/02 12:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x83b) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/02 12:18:41 executing program 3: r0 = syz_open_dev$adsp(&(0x7f000039a000-0xb)='/dev/adsp#\x00', 0x10000, 0x2000) accept4$inet(r0, &(0x7f000023c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000083f000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000a, 0x80000, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/02 12:18:41 executing program 4: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075d000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000}) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000075d000)={0x4, 0x3, 0x4386, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000540000/0x18000)=nil, &(0x7f000075b000)=[@text64={0x40, &(0x7f000075b000)="66b842008ee04f0f09f2f3480f233bdecd3633e5c42171fce80f20d9c4617e11eac481e856bced6f1f0000470f08", 0x2e}], 0x1, 0x0, &(0x7f0000294000)=[], 0x0) [ 47.861862] audit: type=1400 audit(1517573921.880:112): avc: denied { call } for pid=6450 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/02 12:18:41 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 12:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d7c000)={@generic="9c78a7906a2a1822e5150447e4157016", @ifru_flags=0x2000}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 47.901113] audit: type=1400 audit(1517573921.912:113): avc: denied { transfer } for pid=6450 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 47.939101] binder_alloc: binder_alloc_mmap_handler: 6450 20000000-20002000 already mapped failed -16 [ 47.960148] binder: BINDER_SET_CONTEXT_MGR already set [ 47.971266] binder_alloc: 6450: binder_alloc_buf, no vma [ 47.975369] binder: 6450:6464 ioctl 40046207 0 returned -16 [ 47.976984] binder: 6450:6485 transaction failed 29189/-3, size 80-16 line 2957 [ 48.000543] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 12:18:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x12)={0x0, 0xa, "7d10f16c492e3e7b870d"}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x3, 0x1, 0x80, 0x1, 0x5}, 0x14) r2 = semget$private(0x0, 0x6, 0x2a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000003000-0xb1)=""/177) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000615000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000fc7000)=[{&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10001, 0x2203) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000911000-0x4)=r4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000004000-0x10)=@req={0x7a5a, 0x5, 0x6, 0x9780}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000c64000-0x4)) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096}, 0x48) fcntl$getown(r5, 0x9) 2018/02/02 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000c63000)={0x5}, 0x8) r1 = socket$inet_sctp(0x2, 0x8, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009a6000)={0xb6f9, 0x202, 0x8, 0x5, 0x0}, &(0x7f0000926000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e25000-0xc)=@sack_info={r2, 0xe0, 0x1}, &(0x7f00007c9000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/02/02 12:18:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000be8000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000f0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x19, r1, 0x1, 0x5, 0x6, @random="449bc2ab796b"}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000466000)={0x0, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r2, &(0x7f0000d42000-0x1000), 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r3, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r3, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r5, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8, r8}) r9 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r6, 0x400, 0x3) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) ioctl$sock_bt_hci(r10, 0x800448d4, &(0x7f000084a000-0xd5)="4676869806a66d48dbb7e2c9b79e777b7834e94db5d9dc01127fee5cc8c2f5e8cffd2c470e881ccd4cb46cf7ca5448498214eba62531f0b73cd24aa3f506b7ad49aa133b33b8dfb61f85adadd5b4ddbbf742bf1e3dcd64afb112337ad6f6173cfa976bf28a1258bfec7c0af50773fc1ae721e1b532142d28d6d72cfeeb2c0fed4c9e623c263b49a4cc04bc4cbd2c17c67241bff61cecb295bdbf400f758663b64c13f0fa615cef57f74cf71fc99720f7ae04575db53d25f491f8d3a5b7f355fb9bc87195a8a655769092807f6e87d1023ae5add7ee") keyctl$clear(0x7, r9) r11 = dup2(r3, r3) sendmsg(r11, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/02 12:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x80000) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000), &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000922000), &(0x7f0000e24000)=0xc) sendto(r2, &(0x7f0000a7d000)="77bb36619f4bf55b2088ed6f82a9c6b2ea7010cb41a0a0e9866429b2c9a2161cae1f31a6c8e9190d274c498118fd426de85ee9c5fc3efd1285577718617af2bd2df614bbf85f247e45980d1974589965d7cd5cb2c8821bcc4db8f485f86e278a3113bade328c53c605e2bf229878293abc608231c2eed2aa9eecc637780a355cd49de2d6d1459b6f3caecc44009e63b2a714d10248f217942ff09ed6a9f38293419c2ac41e191d49828d177f041aa3699080224a8f2f2293a8b449b48f9463372882fcdc0cd974505413201364176f8ff9bdf1024e13f55d26d75b28a805777d7b25e2452a305955f791d8e0170c7752c61bcf2d6a", 0xf5, 0x4000, &(0x7f0000b21000-0x80)=@generic={0x10, "add3f021c4652e0d44987347a16544a785b15cbe613404228f679657c448133a0f193508bef7f158eb024c2715c4bd3354b32be81e8d9620d87740c5dd021c1141c50fb599a3ed913e0fdeffda6f5b59ba16e613a8b2eb25e6c877a6fae7cb296552e9ec04856b52153a6c1510aa1310a2695ea433ab6d54f661f2988dfc"}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000fb2000)={0x0, 0x6, 0xf000, 0x2000, &(0x7f00003f0000/0x2000)=nil}) 2018/02/02 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f22000-0xb8)={0x0, 0xfffffffffffffffb, 0x40, 0x800, 0x7fff, 0x401, 0x5, 0x7, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xc0000000000, 0x10000, 0x401, 0x6, 0x65}}, &(0x7f0000bd1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007b1000-0xa0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x7fffffff, 0x100, 0x8, 0x1}, &(0x7f0000d5e000-0x4)=0xa0) 2018/02/02 12:18:42 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000a000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000000a000)=@abs, &(0x7f0000006000)=0x8, 0x80000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x6, 0x2, 0xb0}, &(0x7f000000a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000)={r3, 0x8, 0x6}, &(0x7f0000007000-0x4)=0x8) 2018/02/02 12:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x2000000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000e36000)) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00005ba000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f6e000)=0x3, 0x22e) 2018/02/02 12:18:42 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000007000-0x39)="9817314adbdd246d02d8e7015fe9f346f6b605204f0b383b42276c32ebb6b8234217c8e6ac1729268c9c4525a96dfa1e527f4b274e0502da41", 0x39, 0x4004000, &(0x7f0000006000)={0xa, 0x3, 0x3, @empty, 0x9}, 0x1c) [ 48.007748] binder: release 6450:6464 transaction 5 out, still active [ 48.014536] binder: unexpected work type, 4, not freed [ 48.019862] binder: unexpected work type, 4, not freed [ 48.025158] binder: undelivered TRANSACTION_COMPLETE [ 48.030338] binder: send failed reply for transaction 5, target dead 2018/02/02 12:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000219000)='/dev/cuse\x00', 0x0, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00003b8000)={0x8, 0x3, 0x4, 0x100000000, "37dd13f0036e0ffcedd14f74a0760227f3cf5d20c1f02056281c10fb5c45d36b9f343a0a28356d82bdc30b86", 0x8}) syz_open_dev$loop(&(0x7f00003d3000)='/dev/loop#\x00', 0x10001, 0x80300) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) 2018/02/02 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) pipe(&(0x7f0000a19000)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000153000)={0x20000010}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)) 2018/02/02 12:18:42 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000315000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b58000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000001000-0x14)={0x6, 0xa98, 0x6, 0x5}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00009e2000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000266000-0x10)=@common='nr0\x00', 0x2b) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00009a9000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x3ff}}}) setns(r5, 0x0) sendto$inet(r5, &(0x7f0000f8f000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x4000000) write(r0, &(0x7f0000ef1000)="2478ac0024721e0000deff00800002000000ff010000000000000200000000bb00ff100c6b", 0x5d74308007c19370) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8a000)={0x0}, &(0x7f0000523000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e2a000)={0xb6a, 0x209, 0x3, 0x4, 0x0}, &(0x7f0000ffb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000026d000)=@assoc_value={r3, 0x1ff}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e42000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d87000)={0x2, [0x0, 0x0]}, &(0x7f0000509000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00006ee000)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000054c000)={r5}, 0x6) sched_getparam(r1, &(0x7f0000fe7000)) bind$netlink(r4, &(0x7f0000488000)={0x10, 0x0, 0x1, 0x2000900}, 0xc) 2018/02/02 12:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000710000)={0x1c, 0x4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic='U']}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, &(0x7f000036f000)=@file={0x0, ""/108}, &(0x7f00002a6000)=0xfffffffffffffd9b, 0x80002) 2018/02/02 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000cf0000-0x20)) r0 = syz_open_dev$usbmon(&(0x7f000041c000-0xd)='/dev/usbmon#\x00', 0x800, 0x210402) sendto$inet6(r0, &(0x7f0000f23000)="5a8771b7d395d40bab326a45fda5c24b22b84e5d79ea10e69a66acf6510229e78fafb23774cb767249a41477ad43dbc36f687f9dac75369b76034aa400cb818dffb71273ba21135e4b034349d78b66466e1b23ac1a69ea195ee82e8867c8f6f1c92419559b0b9a3f6cfe55acb8a3790d366c51412c3b", 0x76, 0x4000000, &(0x7f0000db3000-0x1c)={0xa, 0x3, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e25000-0xe)={0x0, 0x200, 0x3, [0x5, 0x9fb, 0xffffffff00000000]}, &(0x7f0000f79000-0x4)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000073f000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}, 0xbdb, 0xffffffffffffff01}, 0x98) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/02 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000c6e000)={0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000607000)=0x9, 0x4) prctl$setptracer(0x59616d61, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000bfc000)) 2018/02/02 12:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4000000000000000, 0x2800) bind$bt_rfcomm(r2, &(0x7f0000347000-0x9)={0x1f, {0x7, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x3}, 0x2}, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1}, &(0x7f0000789000)=0x10) 2018/02/02 12:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040c000), 0x8) [ 48.157279] encrypted_key: insufficient parameters specified [ 48.193296] encrypted_key: insufficient parameters specified [ 48.237978] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 48.245390] audit: type=1400 audit(1517573922.258:114): avc: denied { create } for pid=6531 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/02 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000713000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) 2018/02/02 12:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80001, 0x0) write(r0, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) 2018/02/02 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000023d000)={@mcast2}, &(0x7f0000c89000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fc2000)=0x8, &(0x7f0000616000-0x8)=0x1) 2018/02/02 12:18:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000000)={0x0, 0x101, 0x9, &(0x7f0000013000-0x6)}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.269254] audit: type=1400 audit(1517573922.264:115): avc: denied { setopt } for pid=6531 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 48.300957] sctp: [Deprecated]: syz-executor5 (pid 6536) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.300957] Use struct sctp_sack_info instead [ 48.316945] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/02 12:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005ed000-0xc)='/dev/audio#\x00', 0x7fff, 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ed8000-0x4)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) 2018/02/02 12:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7b000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000bf5000-0x4)=0x58, 0x4) 2018/02/02 12:18:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c4d000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000eaa000-0x14)={{0x403, 0x3f, 0x10004, 0x0, 0xcf7, 0xa}, 0x20, 0x403, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/02/02 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005cb000-0xcd)=""/205) 2018/02/02 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ef9000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000b53000-0xc)={{0x100, 0x7, 0x9, 0x2, 0x6a, 0xfffffffffffffffe}, 0x8}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000067c000-0x4)) 2018/02/02 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1f) poll(&(0x7f0000a7c000)=[{r0, 0x1204}, {r0, 0x2}, {r0, 0x8001}, {r0, 0x8081}, {r1, 0x1000}, {r1, 0x1000}], 0x6, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x20112108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a1d000-0x110)={0x5, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}, 0x0, 0x1, [{{0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}]}, 0x110) [ 48.336274] DRBG: could not allocate digest TFM handle: hmac(sha512) [ 48.354386] syz-executor2 (6549) used greatest stack depth: 15472 bytes left [ 48.359682] sctp: [Deprecated]: syz-executor5 (pid 6536) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.359682] Use struct sctp_sack_info instead 2018/02/02 12:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000952000)) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000035c000-0x4), &(0x7f0000a8c000-0x4)=0x4) 2018/02/02 12:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() close(r1) dup2(r1, r0) 2018/02/02 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000f4e000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) io_submit(r1, 0x0, &(0x7f00000ea000)=[&(0x7f0000e63000-0x40)={0x0, 0x0, 0x0, 0xb, 0x401, r0, &(0x7f0000d6e000-0xc8)="5fffe4afef5432b88ffcde023302e873f046193e3ace2e31679b4646411b4320e976fd754df3ee1d79981618bfaccbcb1001d390b2a2bc8f23aa20bd83f2762fe37f5cde2341f22b5af05d40d1680ad4892c3f42b6ac3b37a588a10a03bcdf7dfac90efe197283d414e4c69117eefb53c16a3a3cfb2472aa50b8226b0798599d4622d9d4ab25cda258195ba3a25d8a0e031fe2986d44739057abb5278c3b4ce2c95b77b2d4f82320bd8afb287fca7332c2fc915f8e6c765445da1b8453ba1dab7cb5fa6be345a615", 0xc8, 0x6, 0x0, 0x0, r2}]) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000843000/0x4000)=nil) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/enforce\x00', 0x10000, 0x0) 2018/02/02 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005cb000-0xcd)=""/205) 2018/02/02 12:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa2, &(0x7f00000ea000-0xa2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0xd, 0x4, 0xfffefffffffff9f9, 0x0, 0x94, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1b, 0x7fff, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x4, []}]}}, @icmp=@time_exceeded={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[@generic={0x44, 0x4, "0535"}, @timestamp={0x44, 0x18, 0x3ff, 0x0, 0x3f, [{[@dev={0xac, 0x14, 0x0, 0x12}], 0x6}, {[@multicast1=0xe0000001]}, {[], 0x7}]}, @cipso={0x86, 0x1f, 0x4, [{0x7, 0x7, "077524c131"}, {0x1, 0x12, "c9bcf90e86079649a9db7c51a8431f1a"}]}]}}, "c2c5c4ec6f2d658b"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair(0x8, 0x80000, 0x100, &(0x7f0000654000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000db7000-0x4)=0x6, 0x4) bind$alg(r1, &(0x7f0000a89000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000052000-0x20)=[{&(0x7f000013f000-0x11)='N', 0x1}], 0x1) 2018/02/02 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000002, 0x300) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) clock_gettime(0x0, &(0x7f00006f6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c3a000-0x78)=[{{&(0x7f0000394000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a62000)=[{&(0x7f00009e7000-0xa9)=""/169, 0xa9}, {&(0x7f0000d10000)=""/4096, 0x1000}, {&(0x7f000096c000-0xe0)=""/224, 0xe0}, {&(0x7f00006a7000-0x19)=""/25, 0x19}, {&(0x7f000032e000-0x6f)=""/111, 0x6f}, {&(0x7f0000e28000-0x25)=""/37, 0x25}, {&(0x7f00002b0000-0x96)=""/150, 0x96}, {&(0x7f00005d7000-0xa4)=""/164, 0xa4}, {&(0x7f0000591000)=""/140, 0x8c}], 0x9, &(0x7f00006ed000)=""/52, 0x34, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000f66000)=[], 0x0, &(0x7f0000084000-0xcb)=""/203, 0xcb, 0x2}, 0x100000000}], 0x2, 0x2042, &(0x7f0000def000)={r1, r2+30000000}) sendto$packet(r0, &(0x7f000013d000+0xef8)="34a96710ae9cd01e88fc6c6e2f2ad83840d2390ac82fc6eb6e655b8ed4e7290327705a18053adb19", 0x28, 0x40, &(0x7f0000b55000)={0x11, 0x56e13cdba81a984d, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) 2018/02/02 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14, 0x84}, @sndinfo={0x1c, 0x84, 0x2}, @init={0x14, 0x84}], 0xb0}, 0x0) 2018/02/02 12:18:42 executing program 4: 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, &(0x7f000000b000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000320000-0x67)={0x0, 0x5f, "dda4da10b9e36b91dd019dc9f63c87517bc489df73d5fa065b02abbdc64648b49da827300e676a2f796f315ca7cc752c051fe4ca8933042e347ef64c14820d042aa11fd430eaa912352ed107984f3604bf08ad9d2af5c9337088d2be6d9432"}, &(0x7f00007cb000)=0x67) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b5f000)={r1, 0xe2}, &(0x7f0000529000)=0x8) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bf2000)={r1, @in={{0x2, 0x3, @rand_addr=0x7}}, [0x6, 0xfffffffffffff7f5, 0x2, 0x400, 0xe, 0x1000, 0x9, 0x3800, 0x8001, 0x40e4b693, 0x1, 0x9, 0x7fff, 0x1e6400000000000, 0x9]}, &(0x7f00000d1000)=0x108) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) mkdirat(r2, &(0x7f00006f7000-0xa)='./control\x00', 0x1) dup2(r0, r3) renameat2(r2, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000d0f000)='./control\x00', 0x2) 2018/02/02 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbe000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f70000-0xe8)={{{@in=@empty, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000581000)=0xe8) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 12:18:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000f89000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x10000000}) 2018/02/02 12:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) bind$ipx(r0, &(0x7f0000ed6000-0x10)={0x4, 0x288a, 0x8001, "4e8997c509f2", 0x200}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d52000-0x38)={0x0, 0x0, &(0x7f00009e3000-0x10)=[{&(0x7f0000d55000)="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", 0x100}], 0x1, &(0x7f0000863000)=[]}, 0x0) recvmsg(r1, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39}, 0x0) 2018/02/02 12:18:42 executing program 4: timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x6, &(0x7f0000001000)="a159d67f5adf63ec77daa949fe810e7e506118cfa29e6892fc4d7d09058d92f1d37155b896a31360004f7929fb89c9066412bcdee07748f6269ca3a89cfb48d32cb38d3a819c9e44cac195ca8eefee8577decadd3ebb4a75f153bbea1133eb08b7fd326f1aa52f1099803b250025478bee719abd404e4b574698cb6c00408120a1a3deb48e0341aba126e72739d3c1f1b061ce0bd376f823c1a44d3d4298f1f670a72c5c431f0d47764c7a0f4724efe9de8222c55f6c56bba277677fcda0f16a49897535411efe51c13e0bb6c0b1", 0xce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 12:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000ccf000)=""/249) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000a6f000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ppoll(&(0x7f000064c000)=[{r1}], 0x1, &(0x7f0000347000)={0x77359400}, &(0x7f0000d23000-0x8), 0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000281000-0x4)=0x200) dup3(r1, r0, 0x0) 2018/02/02 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000073000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006aa000-0x10)={0x0, 0x4c, &(0x7f0000128000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x975}]}, &(0x7f000031e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000460000-0x10)={r2, 0x5c, 0x0, 0x3242d7b}, &(0x7f0000ecc000-0x4)=0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001e0000)) fcntl$getownex(r3, 0x10, &(0x7f00008ed000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c1c000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x8, 0x826, 0x7, 0xfffffffffffffff9, 0x47}, &(0x7f0000516000-0x4)=0xa0) r5 = syz_open_procfs(r4, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r5, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/02 12:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000074f000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26}}) 2018/02/02 12:18:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000cf2000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x805, 0x0) connect$ax25(r2, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0x10) 2018/02/02 12:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d30000-0x8)={0x1, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8), 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f36000-0x10)='/selinux/status\x00', 0x0, 0x0) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/02/02 12:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f5000-0x8)={0x0, 0x200}, &(0x7f0000d35000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d5c000-0xc)={r1, 0xe1, 0x20}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000781000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000005e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/02 12:18:42 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="d3", 0x1}], 0x1, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x101200, 0x81) fchmodat(r1, &(0x7f0000006000-0x8)='./file0\x00', 0x100) 2018/02/02 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a2a000-0x8)='./file0\x00', 0x0, r4) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f00002a8000)={0x2, 0xfffffffffffffedc, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r3, 0xfffffffffffffffc) writev(r5, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x8) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)) 2018/02/02 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/sequencer\x00', 0x20001, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ffc000-0x4c)={0x7, 0x3}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ffa000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) fsync(r1) unshare(0x40000) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000ffd000-0x4)=0x80000001, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ffe000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000ffd000)='/dev/adsp#\x00', 0x5, 0x2000) fadvise64(r3, 0x0, 0x0, 0x0) 2018/02/02 12:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00002b1000-0x8)='./file0\x00', &(0x7f0000d2f000)=@known='system.posix_acl_default\x00', &(0x7f000031e000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mount(&(0x7f0000960000-0x8)='./file0\x00', &(0x7f0000417000-0x8)='./file0\x00', &(0x7f0000761000)='adfs\x00', 0x0, &(0x7f00001de000-0x2c)="442166083035365991e2dae7c4cd1cac5e2bfb0c4d20ab4ab6aebeffd3cc32b339644d27f356520ab8855eb7") setrlimit(0x7, &(0x7f00000dd000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) userfaultfd(0x0) 2018/02/02 12:18:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@llc={0x1a, 0x18, 0x4, 0x8, 0x40, 0x2, @random="b3c0e40d9147"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r1, 0x5, 0x7d, &(0x7f0000f14000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000a20000)={0x9, 0x4}) 2018/02/02 12:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x101}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1a}, &(0x7f0000690000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(r0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000}) socketpair(0x4, 0xaf1765c74a8f824a, 0x400, &(0x7f0000695000)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000), 0x4) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)) inotify_init() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f90000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00001eb000-0x20)={0x10005, 0x2, 0x10000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) ioctl$sock_netdev_private(r8, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 12:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000057000-0x10)={0x7001, 0x8000}) 2018/02/02 12:18:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffb31dbd10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000012000-0x20)={"7febd918637415f6c6b8ed090f1923b8", {0x4, 0xc038, 0x3, "c4a46ee099aa", 0x80000000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000014000-0x10)={0x1}) 2018/02/02 12:18:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xffff, 0x101000, 0x2000, 0x95, 0x1600000000, 0x7, 0x0, 0x65f91eba, 0x8, 0x1c}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000071000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(r0, &(0x7f000035a000)="64a4d4070ef8ffcf9c4b279b33b5143a5c297ebd31578bbf308bf092a7096428a3d8fc13bab05f8b5ce73b88fb1105ea4653ede6ef2ab18f115b692847584732165b10a0ec9a82559b5c274f5aa691bc6566daead433fe951a32349bfd0e2d4c028e1e4ac1ccc8f5fa3dbd", 0x6b) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000018a000-0x70)) openat$audio(0xffffffffffffff9c, &(0x7f0000e94000-0xb)='/dev/audio\x00', 0x80080, 0x0) 2018/02/02 12:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000231000)={0x0, 0x3, 0x0, 0x0, 0x2, 0x7fffffff}) syz_open_dev$amidi(&(0x7f0000b93000-0xc)='/dev/amidi#\x00', 0xfffffffffffff48d, 0x80) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) gettid() inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f3e000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000cd1000)=0xeb, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc7000-0x11)='/selinux/enforce\x00', 0x200100, 0x0) connect$inet6(r1, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00005e2000-0x4), &(0x7f0000087000-0x4)=0xfffffffffffffcff) [ 48.691785] device lo entered promiscuous mode [ 48.698307] audit: type=1400 audit(1517573922.716:116): avc: denied { create } for pid=6649 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/02 12:18:42 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00007c9000-0xcd)=""/205) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ac2000)={0x5, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000dc1000-0x10)={0x20, r1}) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) recvmsg(0xffffffffffffff9c, &(0x7f000071f000-0x38)={&(0x7f0000d65000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000c72000-0x10)=[{&(0x7f0000719000)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x5}, 0x40000000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c72000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f3000-0xaf)="fd3377bb8892eadd7fbed178037d3c078b8f923ecb0e1310b8facf1f2ab83c7439125f035c6c194a52ed298c041454346216ffae4dfe682adab602a4ac9bdd3d01054fa5a7d298ad22571c7b832becc660a24477b73d485476ecf925db39ac603ef44f007bd3e228faa5db6e8cee3867713257755f25f46236714968846682453cab76239e14a608b3fdf12db0d3b5455da22ce36452e738960f29b1893ee64ad0d1ae229e0b10ef8f45b09023383d", 0xaf) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000629000-0x10)={0x4, 0x1000}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000920000)={0x20e4, 0x6}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d59000)=r3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000ae000-0x10)={0x1c83, 0xa, 0x1, 0xfff, 0x0}, &(0x7f000009e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a34000-0x8)={r4, 0x6}, &(0x7f000091a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b50000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000049000)=0x6c) sendmsg$nl_route(r5, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000584000)={0x1000, 0x100000000, 0x10000, 0x4, 0x1, 0x9, 0xffffffff, 0x9, 0x10000}) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 48.821260] audit: type=1326 audit(1517573922.839:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6675 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.845800] audit: type=1326 audit(1517573922.839:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6675 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.870284] audit: type=1326 audit(1517573922.842:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6675 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.894626] audit: type=1326 audit(1517573922.843:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6675 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ea9000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00004c4000-0x4)=0xe8) uselib(&(0x7f00000d8000-0x8)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dde000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}, 0x2, 0x0, 0x1, 0x4, 0x4, 0x81, 0x5}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f01000)={@loopback={0x0, 0x1}, 0x4, r1}) socket$inet6_sctp(0xa, 0x1, 0x84) set_robust_list(&(0x7f0000044000-0x18)={&(0x7f0000d34000/0x3000)=nil, 0xfff, &(0x7f0000f77000/0x3000)=nil}, 0x18) r2 = open(&(0x7f000096f000)='./file0\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005bb000)) connect$inet6(r2, &(0x7f0000883000-0x1c)={0xa, 0x0, 0xfc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006fb000)={0x0, &(0x7f0000cd3000)=[]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000024c000)={0x0, 0x2}) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/enforce\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002bd000)={0x200, @tick=0x6, 0x5, {0x1081, 0x400}, 0x8, 0x0, 0x40}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf}}) 2018/02/02 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f52000-0xe3)=""/227, &(0x7f00003f4000)=0xe3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00001ab000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x200201) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e3e000)=0x401, &(0x7f0000839000-0x8)=0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad3000-0x8)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f000041a000), &(0x7f000040d000)=0x10) 2018/02/02 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f0000a82000/0x4000)=nil, &(0x7f0000786000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) close(r2) close(r1) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/mixer\x00', 0x400000, 0x0) r6 = getpid() getresuid(&(0x7f0000590000-0x4), &(0x7f0000be2000), &(0x7f0000cca000-0x4)=0x0) getresgid(&(0x7f0000732000-0x4)=0x0, &(0x7f0000768000)=0x0, &(0x7f000075f000-0x2)) getgroups(0x40000150, &(0x7f0000cc5000)=[r8, r9, r8]) r10 = getpid() r11 = geteuid() r12 = getgid() r13 = getpgid(0xffffffffffffffff) stat(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000979000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000bef000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000068c000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00007a1000)=0xe8) r18 = getegid() r19 = getpid() getresuid(&(0x7f0000388000-0x4)=0x0, &(0x7f0000fd3000), &(0x7f0000f74000-0x4)) getresgid(&(0x7f0000e21000-0x4), &(0x7f00004c7000-0x4), &(0x7f000096c000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa2000)=0x0) lstat(&(0x7f0000a8d000)='./file0\x00', &(0x7f000087e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000459000)='./file0\x00', &(0x7f0000459000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00005aa000)=0x0) fstat(r4, &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000511000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f08000-0xe0)=[{&(0x7f00002d0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009c4000)=[{&(0x7f000038a000)="6fa9e0847def78a265f567b6dd5a465a89504069b7b330c6dbd42049dcb683c815add60c3c33db741ddc97c46ee778794b3dc6", 0x33}, {&(0x7f000074f000)="5f25552e2e8df0e2a4cb5b60ead062d8a9b5d3d81f090e4c3ad23861b0cdf085ae5cdbb1b0afdfe392e88a2b9d26ddc5b9d71d961c45bbe627567fc31527e486169b395c9b9699ec93d80bb0bfd88790d4d4693eedae15547a68cda8a1dbcd46260d9a521835e31e4e1050f89a6c75e9837ee0609908b120c1143567b076d532c64f5b661f77ad2cc9ce91945dd04ee20f8325a4ee4c6cc3ed6c8a5b247d91b313ac815ba57dc11ea12c8591affc9aa8075415b3f1ed49f9bc5a2957e10fcd05d5fd00fd4d4b0831a93f3241f4fa79c85b77e5a50e647a748fd12ddc6c783826465a3b91a06c72f7e426", 0xea}], 0x2, &(0x7f0000938000)=[@cred={0x20, 0x1, 0x2, r6, r7}], 0x20, 0x20004800}, {&(0x7f00009c7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d6e000)=[{&(0x7f0000b5a000-0x1000)="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", 0x1000}, {&(0x7f00002ee000)="1a39ea6b0e671a446114cf8ff343d2da9b89ff389c049be5150aa0442cfa81f2330cba", 0x23}, {&(0x7f0000a53000-0x8c)="cb937b193455ca79f9bf0170c33667f19df90a2814862f1c7a38abdda7369eb973ac0600aa7daa87b337ce63ca89e8351efe1e0f69c96521d9665a7fd444c67b93d5c60b280b1028769240aed48c5f5b42b635629b8e201e61f728e9882c542896f8bfadd5f076b227042d689dbe26432463c610540f24932875f1b47ee1896e1bc20f9fb9d4519c772cb93b", 0x8c}], 0x3, &(0x7f00004d5000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x4000000}, {&(0x7f00009e8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f49000)=[], 0x0, &(0x7f0000e49000-0xd8)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r5, r5, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd8, 0x8001}, {&(0x7f0000cac000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008cc000)=[{&(0x7f0000abf000)="fc3d411a49e8ccc61f1e6f1a97849ebde31243f71b9e1b50d9b36a2efd90e22f1d1905f30dc72095db8210e149fef40472a816349e71ac351f656201e5a016d534fd2f120cc840900d3bc55ae11b60bdbd909d4f660e792c15cc9200787f8b", 0x5f}], 0x1, &(0x7f00000b0000-0x40)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x40, 0x90}], 0x4, 0x5) getsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f00000c7000-0x32)=""/50, &(0x7f0000e96000)=0x32) 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004b8000-0x8)={0x0, 0x0}, 0x80800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/sequencer2\x00', 0x4000, 0x0) accept4$packet(r1, &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000493000)=0x14, 0x0) sendmsg$nl_route(r1, &(0x7f0000311000)={&(0x7f0000c8e000)={0x10, 0x0, 0x0, 0x80000023}, 0xc, &(0x7f0000a92000-0x10)={&(0x7f0000d4b000)=@ipv6_deladdr={0xa0, 0x15, 0x810, 0x4, 0x0, {0xa, 0x1, 0x8, 0xfe, r3}, [@IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xff, 0x6, 0x1f}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffffffffff7f, 0xfffffffffffefff9, 0x0, 0x800}}, @IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x0, 0x1, 0x3}}, @IFA_ADDRESS={0x231, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c24000-0x4)='tls\x00', 0x4) name_to_handle_at(r0, &(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f00001e8000)={0x102, 0x8, "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"}, &(0x7f0000a54000+0x4f6), 0x1400) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000b3b000)="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", 0xfb) pwrite64(r1, &(0x7f0000b74000)="0815fe9c22236547f33ee28b27b281203077f601023a0ca9761733ba90cf8cdec682d59e28e9b570a1d3276be07127c1bbfe3315e6a4f28bff892758f81dd3fb6e2830b8b7fb17cc8af5c0b9131eee7415d9e319ef723ffdb655b76264da991810118a2604738904c62208f60fcae4d0998add20778a0eb1eeadc18b846c1e7a525df3c50c7908c10816c68c9d35a9d8ab43e6cd1640c56a6ec25403d063e7a56dca561bda3cded70efdc7e06b6747b66f80c34b034b1a830c", 0xb9, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00006b0000-0x40)={&(0x7f00009a4000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a69000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000049c000-0x4)=[0x0], &(0x7f00005bc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8}) 2018/02/02 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cbb000-0x6)={0x0, 0x1}, &(0x7f0000b1f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003b3000)={r1, @in6={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x81}}}, &(0x7f0000907000)=0x8c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000321000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f000088f000-0x1)='*', 0x1}, {&(0x7f000050c000-0xcb)="8df7d488d9070b1ba4ce673e9095e09fbc86f0f70ebc12910224a21687b53b1dd66e359580e5a9c4f496dddfdd0e6385e9978434ff784b9b3cb44286e0406a66ad1b8be035f0b7e5411a058b805b7a9f9443ba4e7da0be7c2c98eddd555beb2f9c2c458d6c54bc2e40e5af888d025c3e48611eea892708c075657a04267915bc2251ceb89833ca10b66adbee57ff72c3744c546b18f1a6fc65e8f529e30bb8d862570b77b0f9e72fa38b6e41ca5e58e007c84933c93fd681ff1e266a581a03134d1a35f43a1bd53de01d04", 0xcb}, {&(0x7f000042b000-0x9)="7dd601c479744dbb90", 0x9}], 0x3, 0x0, 0x0, 0x40040}, {0x0, 0x0, &(0x7f0000bc8000-0x30)=[{&(0x7f000054e000)="8edd605f90d9c1b50df95f7147b5e0c30ca357cfe140cddde83261cb5abf6aa420e4bccbfea0ee237487d9939730fd41e35910e596a84f9f078d6df3b1ad7769d9c6f7d60907aa73d7755f21871f4244752483a78fced23f5bacace896a2e8c388458ae9bb174ad30ead655bbea8d3b98cf5770d1855c45a09f002d80872fb003401f4fa65f26e59231df0a397496f6e7c", 0x91}, {&(0x7f00004a4000)="ba1f95c36164f4680312e1a953292488b5ad848528454727b5eac1b1b554c8ce54e8e4decb2a6bb43b4307d50892dbf1949f827acd74675d67f6bc3080b2b2cb85accffad3d8f09fe5c1b946d237814f95b04ba3f8afbdce9f80eb6b21487dcd8d07a413feb00f82fb790c867049d36bd52679a7dc4e637a94cecc5e0baffc608c89795afd6e08b6bd2e63d51ea7eb1fbbe98b809bd22c83d4703d77ee2be995ff02b0f0926621ec0b83c6f8d0a568738cc60b2ee4c5b4ee359e20976ee9f75f1b89b0b7d27806c09ed76039725e696188f9d5f88ac4a097ccb5a9c3a87eb4490e1f5be8b5717762763af71d8a57add5dbb55217ac", 0xf5}, {&(0x7f000085e000-0x9d)="16bcb630183c60a3efa3039a678be04d4d5ade27e6a98d3f54953cac00301c4598c2eabe90d1a3408dba76e02b8841ba76420d2ff35d110f37627f89a7984c29205d31f4c2771eda2cefcf89a2a842177e4932dcf0fa2ca3975921db98660560c5e0c0e7f4a3a16468e3d6c3bf73387a6e436a940bf11ae273bd04a4ac756af1a3ef92282235c2e19d2aa0c47d0605021097bd64900329d6bd4299d3ef", 0x9d}], 0x3, &(0x7f0000d0f000-0x128)=[@iv={0xe0, 0x117, 0x2, 0xc5, "9b700f0ca0d8e4cc72591af313d503746907b3dc7db40faefe8a2d104246fc5e1f7346e980c47b80f7fec3b81529831029192ee683ab7bb708539e373f702b37c4e4840b3ced9a658ea71fa36c83a7357b4ca174a4599307022000fd75e343bf0b5ec2e17470630e92bf38c3af38194fc58bbaaad05671d1016ef5b9e9e8eb007ed24ee8f4a58a23aba5d5dba5b2edf3163488fe41cdafee502585b8b81bff393b87fca298812a155796e730d141f81d9366d31216bee742aaf1d2ab1ac267f8be15439b78"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x40000}, {0x0, 0x0, &(0x7f00001b7000)=[{&(0x7f00009c8000)="72c7ab816d1ab7d4455c6a9e0821e4fcc23290496f2f15aff9d0901a8973d5c88f2a6bf3717150e98593d774593faf8c8c440614ef27a8fab8e902257989ae56893b80f8d2f50236bbedd8ad82eddab84c238730f35f4f428e83807e31d0eb15e6819a5ef4735a21caf0c70af168587b79658990783d1ea61d73399b9c38adf76b5164ad6b948cc380122785bf4df87f9407d1f7891f544c60efebc8cb4c5882318fe32f6ad07db3bfe175c51f6a1b9e9d6833a15feee4fa", 0xb8}, {&(0x7f0000c50000)="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", 0x1000}, {&(0x7f00005d1000)="4747ebcc8cbe94e50d6a64c9dd6439f35c581e744178d7c206c38ecb3ffaaa55ca84fae76852296c33cf61bebf7ca465d61d161fb1f48dc1", 0x38}, {&(0x7f0000b0d000-0xdc)="3d3904edab08ccabfbe52f134429962a99cdb30b589890f4c64ecaa9c092c92edeec81b23c1289f5664bbacc7fbb064d907ada28ecf4924d260fd114d3a76718c9c5a221fea8d88a7072c84d1ca0eec2fa5ccdb1081117e3b3d55575eaca04d0181d13b0e3ad025c646fc3c584057e9f8f7401eae32cc3c86c0e6e90f91fd3670c99a3f2a7739de76eec93cf063f872a65ac2bab30985fa509b396e2a88096d0a12b6a5345f1562785f776f8661094b57cc6cf7f4fb5ed43b84bd60863bf787c0304ff07ebfecbfee914f38c6b5257fd9910827122f373d6878f091f", 0xdc}], 0x4, &(0x7f00006cd000-0x240)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x78, 0x117, 0x2, 0x60, "cfbd2264f1cfe48b3762d0fd51b9fd1696029c7e66d7935615ce15fb14e200e9344c78f42d74c7582b37b2c0aca440e8485c85b5d64c73399484d52bfa773f92b68555fbaee314d4e017e741e0b60147c297c782cd7cb5030fd2a050a1c6025b"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xd, "ddf3329ba379aa6620d281d6d8"}, @iv={0x70, 0x117, 0x2, 0x5a, "5cc66b9de9c77f01c9555026f320da988a42562d3126fe1592db6801a9a98b1ae6a24ff78c9c8c53e71fedf20822c5db72b93fd4166cf410d3309bef424d038e02e69bbbedbe1ea7801c2092cd5929982fa30e885a1ca4cc0c5a"}, @iv={0xb8, 0x117, 0x2, 0xa0, "47c40de15c013fbf0141a0778a43a5eca933de253baa7a94073b053f04907baee644d5914d4367743726216f53247a0894103e8e5ba9441d8669443d0c6b9e9eda2e18e090f50a39307b384580eb08ac65959c7c9d11de3345a17bf9f74e2335405713a06bf521945c3a803c64010c8008af78a5015c5b661ee0aee634c20a774864a99d2ddeff06496acb96b7d8310f42f28fc53f7c96f30ae96f24d5f4f37f"}], 0x240, 0x20000080}, {0x0, 0x0, &(0x7f00008ef000)=[{&(0x7f000081b000-0xef)="1638cd91a4268c61a956e67712b47493177c60f807f381ffa20c1bcf5224a6ed1d4bdac9f7c52b09a89cabc43da59e6bcbd3c3487d0d8fe043d15de7c750a21330950ab307d2090ca1760fbcd8a24a6b48892f005d52496c97afa82b4dc4186af3c94b9e704e04950bc2ae6b6b31da001c93f63bce51b474f6dcd5e4e74c2d5b668a88f1a74d556947ca0a36f386db0eb30c705110f8cfb70a5fad43257168103bf580922a458170de2a068dab536eac1c077b11cb5053bc134f787c0f1ebfae815859925bba60d654c155f0527f9f710c498c44e2d8adc95fff73f168bb5f14bdc71920455d5fbd802ec73353c25e", 0xef}, {&(0x7f00005ff000)="f5b23c6a8065de50909f4670492e8803ebe7ce4e4b64d5a3abb26bd22a0dada88c686d18aa9ea90fd9364210cd8070cba74422c6a468da921c318339fc7a882f26da0ed2e89c", 0x46}, {&(0x7f000030f000)="117f40be898beb8313df75d7922d707594076db184622ecf783e60d73cd96ba0bb6f7c4fdbf6dc8cc2c4e0ce296257f3d2f473f4298b34a6e4034f4bf7bf18faed0f9c1900a9c46db4cbf342d9f8205ef656cdd5f4354f3c0502b8c8559b06f82f45d9c97aa92772c692b9cae8f27ec26f4796c8563827de721dea07cf4ccaf9efc1f32444aa768e668de480b8145dc33ffd073fd6304cad1abb368d1774eff3968651215421670973a31cf95badf86c805c66f44e5e3ef0b28a68f8af8c07dee4122c96f3e372504d48b3aa7f", 0xcd}, {&(0x7f000050c000)="7e6edf178c52c36fe0c11023e8166ddfab155d213169ca7310bc89bdbf6b041b45c8d474457100c6abb1455eb2e95b6b0bbd7abfeb1a8b68dba6260bf55cc205fe567b5c62f75532fccb8d4f1d86ad629812d711c3d8265eb6728cb06d831c1c6784425cf57f98de9433f3d050743fadbe6aba5594dd4290c78df0962ae4cdb0581927908a083f11b2ba927c0b51f30109d4a8fe", 0x94}, {&(0x7f0000335000)="906aa0074e815e45361bc415be216ebd068f005c718bbbe507175ace33a021885538a94ce78de6fdc176f81e6d6b3c72cbcce570c34ec7eeae8d2c9a937824f22a13f282a2ff06d8621924d9716821e7416bc4bd346101ee913ad0cf1c1ab817134b1e3824e55f23f7e746a085a0c6c5c3c83e7a0ceeed27da293feee01419603341af94f460f9238eee0beb90683d657978e9d27d331e3b8a263431c59fc8f9ff73a356bc688cc852b22dfb569af1462c37c55166a5f18d0242622ab043", 0xbe}, {&(0x7f0000e45000)="bbf0b0bb10419e3f7fdc82c507c54bc2f27d509c8c322c867fbc2400b9275024538971ba35ed90956466c5decd635e77633c630d6fe1a412139de7b4e845e8", 0x3f}], 0x6, &(0x7f0000c14000-0x120)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc3, "befdad202cf850d883023ce669e6f42e66feb00f924c00b336ef6c801451a33af629fffd6b3a66d2385e7e4bc3ed4366191b9de3e4dd689f9530ec47c61aeab2e7d8cf520b40969f0421ebcf33e9862c7bf8c945ca61ae423a05c0e660161728e5d98468a25ed5061384467dd82502b909f62dfe0a75ed089c4ba677a730a32a7bb21a77b055145e348537c126705552d99a128ae96424e45007c0a98c7b813acf9422bb36247e499e4e9bc6f7c25ce6fb245f6c1aceb5ee20247b18c3605628cf5cd0"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x4000000}], 0x4, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f000092c000-0x14)={0x8, [0x400, 0x7fffffff, 0x7fffffff, 0x5, 0xfff, 0x9, 0x0, 0x1]}, 0x14) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00009a4000-0x8)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) r3 = accept$packet(r2, &(0x7f0000d97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008a2000)=0xc) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000051c000), &(0x7f0000ea3000-0x4)=0x4) 2018/02/02 12:18:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000002000-0x4)) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x1) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) connect$unix(r0, &(0x7f0000c90000)=@abs={0x0, 0x0, 0x0}, 0x8) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000eb7000), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x3}, 0x8}) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) openat$mixer(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/mixer\x00', 0x800, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000130000-0x8)) [ 49.017352] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0x101000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_init() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() r5 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000000c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006000)=0x0) r10 = geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000c000-0x8)=[0xffffffffffffffff, 0x0]) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000c000-0x4)=0x0) r16 = getuid() getgroups(0x9, &(0x7f0000006000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000c000-0x38)={&(0x7f000000a000-0xc)=@proc={0x10, 0x0, 0x3, 0x800000}, 0xc, &(0x7f000000b000)=[{&(0x7f0000008000-0x24dc)={0x24dc, 0x15, 0x100, 0x4, 0x3, "", [@typed={0xc, 0x5e, @fd=r1}, @generic="dfa11f27c25046ea7b0273bd9b40401a4a8cd2c77cdd162c4ff04d7873e2fb700474a4efd54396e42d806a28ea99bf9d9453dcd6d536e39ada1255e1b16a2bdcca19a99f6efc74b92499aee03ad3df909ff7ecc5177fd7473072c0ddcb169caa8bb13b7b46f79fc0e4a52fa21fa94da11ff3aaf0f3fe6463afdb91c34d993aca60303d9e224b0aa619896af432fda54ad3b540dfcf6d5ee224", @nested={0x11b8, 0x6a, [@generic="fe3b05ebfd8481802495f28ff1ccd7c11da7857086a8ac762e413a450a03c0a81d7ddc58f0142f7968facac72feb07e2d52198b39a29eb8133930f8bec7fad4740a359eb397f7e3a59d7f57f7553473e81e7831d86e94eb074e07838ff8c656bb7224db16b5db8f81888e1", @typed={0x94, 0x80, @binary="9fb472217fafa12e04cc678d10b46d9ac0546d7a0c02777e12781003370eeb66bbd01ff8b95348280116a4cb285d0edf1c2a90e3a8fbc945ddedad7c325c853794160c5d750c037ae5c6c19a1623cee468a2852c90f3b14f307bce96e576a6833b88ef439a179526823a05ad94b1e38aa0ce4be0facaf2b42fee998b545356dcdcb38b162e24ca6d5e3012"}, @typed={0x2c, 0x1b, @str='\'security#keyring)posix_acl_access*\x00'}, @generic="5941694476555c93f6cf9dab9f1abf790c0583ff0ddfaa2731c9135a17b7befab9b92a8ef6c3879342009ccc174d1cc4803877a8b2633321946a8146d14c3f17c19a55a9935496748934ed25174890929ef19aa19ef926ead7589e51e5730757d0f79c8f592feed2154d52ee3e3fda937a96c689266f4d1d5129f51a72a5bb9c2be4bb", @generic="57564e9a", @generic="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@generic="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@typed={0xc, 0x4d, @fd=r2}]}, @generic="5767ca6ea3af2a2c79dc2c083a3153c4a8560d97522f07377d5a5e7343979b686500b47b36d5da50e15adb82f6032f110943f2d3fca2177469503c5b3aa4ebce256575", @typed={0xc, 0x96, @str='\x00'}, @typed={0xc, 0x71, @u32=0x9}, @typed={0x10, 0x16, @u64=0xffffffffffff7fff}, @generic="22f297cda5c85a424400aa06f7b59569060e2be1ea8ea87088e7b5adbff4038f9ebbbf1bcd4857f1fe8606ba0ff9d015588525ade8c6d2f5917efa889c36336f33756c2abd140654eb8c905b24c813d23ec6279c92e6a1fc86845e873220608ee7ffd6475e11197a068be50e82b7449b2d4ea968674d61191f65424d9521371245cbfd3d158b7ae808b096942c1cffa21c9df2730a3bb52538ab71aaacb521b9d43e4cf32dfed317d7299119b33313bd18e40b17c2336e89fc5b"]}, 0x24dc}], 0x1, &(0x7f0000004000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa0, 0x8000}, 0x4000) r18 = socket$can_bcm(0x1d, 0x2, 0x2) r19 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000000c000)='./file0\x00', &(0x7f0000005000)='./file0\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r21, 0x4008af22, &(0x7f000000c000)={0x2, r20}) ioctl$sock_ifreq(r18, 0x8947, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r19, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r18, &(0x7f000000d000)={&(0x7f0000009000)={0x1d, r22}, 0x10, &(0x7f0000009000-0x10)={&(0x7f000000e000-0x48)={0x5, 0x200, 0x3, {}, {0x0, 0x7530}, {0x3, 0x8, 0x4, 0x8}, 0x1, @can={{0x1, 0x400, 0x4, 0x1}, 0x6, 0x2, 0x0, 0x0, "b4ab402243c5e9c8"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) fstat(r19, &(0x7f0000002000)) 2018/02/02 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000069d000-0x4)) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/02/02 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000d4d000)=@req3={0x3, 0x10001, 0x1000, 0x2, 0x7, 0x3}, 0x1c) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff}, 0x1c) sendmsg$netlink(r2, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d12000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xffffffffffffffe1, 0x0, 0x3ff, 0x25e, 0x1}, &(0x7f00008f2000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001c6000-0x10)={r3, 0x10, &(0x7f0000709000-0x10)=[@in={0x2, 0x1, @rand_addr=0x5a}]}, &(0x7f000009d000-0x4)=0x10) 2018/02/02 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000f3000-0xa)='/dev/cuse\x00', 0x20800, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b81000)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b5f000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) recvmsg(r0, &(0x7f0000ba9000)={&(0x7f0000d7c000-0x60)=@nfc_llcp, 0x60, &(0x7f00000c7000-0x60)=[{&(0x7f000064a000)=""/149, 0x95}, {&(0x7f0000de4000)=""/119, 0x77}, {&(0x7f0000d52000)=""/63, 0x3f}, {&(0x7f0000cad000)=""/244, 0xf4}, {&(0x7f0000a17000-0xce)=""/206, 0xce}, {&(0x7f0000d3a000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x9}, 0x2040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001}) 2018/02/02 12:18:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000029d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) sysfs$1(0x1, &(0x7f0000651000)='trusted.\x00') [ 49.083602] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000012000-0x1)='\x00', 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000011000)={0x0, 0x9, 0x30}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000012000-0x1008)={r2, 0x1, 0x1000, "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"}, 0x1008) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0xa, 0x4) r3 = dup(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000011000)=0x9) 2018/02/02 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000248000)='/dev/hwrng\x00', 0x24000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/02/02 12:18:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x802, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d01000)) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e8, &(0x7f000002a000+0x426)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x7fffffff, 0x4, 0x6}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000020000-0x63)=""/99) 2018/02/02 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000428000-0xe)=""/14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) sysfs$1(0x1, &(0x7f0000cf2000)='\x00') 2018/02/02 12:18:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000e1000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00008ff000-0x110)={{0x0, 0x0, 0x2, 0x1ff, "d18bd0306913fd2019993268612cd5d11359e06d31113b25a7277483ef996bac62daee88afbc4acd8c67f4cb", 0x1}, 0x0, 0x0, 0x81c1, r1, 0x811, 0x1ff, "a8fc3fed08da9956d95a07fe113aa1da52d7e5bad2988e09c52fd7ba2f0e489e6a785b98b2230bbb96a85d64f8d449f990e4e16efbfc8ec4081cce291ad91399", &(0x7f00005f9000-0xa)='/dev/dsp#\x00', 0xa, [], [0x800, 0xfc, 0x1, 0x6]}) r2 = add_key(&(0x7f0000943000)='syzkaller\x00', &(0x7f0000795000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x8000000000080004) keyctl$session_to_parent(0x12) 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = syz_open_dev$midi(&(0x7f00001aa000)='/dev/midi#\x00', 0xffffffff80000001, 0x4d3e2fb58fef7991) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x9) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000039e000-0x8)='./file0\x00', 0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffe}}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x318) 2018/02/02 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) 2018/02/02 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b706f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153caf9195109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x724, 0x8, &(0x7f00009b2000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 12:18:43 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) getpeername(0xffffffffffffff9c, &(0x7f0000010000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000015000)=0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000014000-0x8)={0x0, 0x8001}, &(0x7f0000010000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x9}, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/02/02 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) r3 = syz_open_dev$sndpcmp(&(0x7f00001fc000)='/dev/snd/pcmC#D#p\x00', 0x47, 0x240800) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008f8000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000892000-0x18)={0x4, &(0x7f0000d94000-0x2c)=""/44, &(0x7f00005f6000-0x60)=[{0x1, 0x7c, 0x3, &(0x7f0000284000-0x7c)=""/124}, {0x9, 0x68, 0x9b8c, &(0x7f0000491000-0x68)=""/104}, {0x100000000, 0x64, 0x7f, &(0x7f00007d8000)=""/100}, {0x1, 0x1000, 0xffffffffffffffff, &(0x7f0000c16000)=""/4096}]}) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)) 2018/02/02 12:18:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) times(&(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000538000)='/dev/dsp\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000727000)) r2 = syz_open_dev$admmidi(&(0x7f0000583000)='/dev/admmidi#\x00', 0x629, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b72000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000048d000)={&(0x7f00007f8000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000e7d000-0x10)={&(0x7f00003c6000)=@mpls_newroute={0x9c, 0x18, 0xb0c, 0x3, 0x1, {0x1c, 0x80, 0x0, 0x1e, 0x0, 0x3, 0x0, 0xa, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_DST={0x8, 0x1, [{0x7f437892, 0x0, 0x10000, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}, @RTA_DST={0x24, 0x1, [{0x80000000, 0x1, 0x2, 0x549}, {0x4, 0xb40, 0x5, 0xb0}, {0x101, 0x8510, 0x80, 0x8001}, {0x5, 0xffffffff, 0x5, 0xffffffff}, {0x3, 0x0, 0x4, 0x2}, {0x4, 0x9, 0x1, 0x9915}, {0x3f, 0x1, 0x9, 0xfff}, {0x1be, 0xfff, 0x81, 0x100000001}]}, @RTA_DST={0x24, 0x1, [{0x1, 0x0, 0xfff, 0x2}, {0x5, 0x0, 0x0, 0x2}, {0x1, 0x5, 0x8001}, {0xff, 0x71, 0x6, 0x94}, {0x100000000, 0xb5b, 0x100000000, 0x4}, {0x800, 0xdd0, 0x2, 0xaee9}, {0x6, 0x1ff, 0x200, 0x80000001}, {0x17, 0x101, 0x8, 0x1}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) socket$inet(0x2, 0x4, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000e05000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x50080) bind$unix(r2, &(0x7f0000083000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) pipe2(&(0x7f0000427000)={0x0}, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085}]}) 2018/02/02 12:18:43 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) dup(r0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) readahead(r2, 0xfff, 0x100000000) listen(r0, 0x9) fdatasync(r1) 2018/02/02 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000269000)='./file0\x00', 0x1f) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000088e000)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000ecb000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000356000)={0x1d, r1}, 0x10) 2018/02/02 12:18:43 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000156000-0x2c)={0x3, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x80004}, [@typed={0x0, 0x5b, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002dc000)=0xc) setgid(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/checkreqprot\x00', 0x8002, 0x0) connect$rds(r2, &(0x7f000069f000)={0x2, 0x3, @rand_addr=0x8000}, 0x10) 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000030000-0xd)='/dev/dmmidi#\x00', 0x9, 0x82400) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000016000-0x10), &(0x7f0000016000-0x4)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet(0x2, 0x20000000000006, 0x0) r3 = syz_open_dev$midi(&(0x7f0000017000-0xb)='/dev/midi#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000015000-0xc)={r4, 0x80000, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3ec}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000012000)=""/36, 0x24, 0x21, &(0x7f000001b000)={0x2, 0x2, @empty}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) syz_open_dev$dspn(&(0x7f0000030000-0xa)='/dev/dsp#\x00', 0x4, 0x200) [ 49.394819] xt_socket: unknown flags 0xec 2018/02/02 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e65000-0x5)='ceph\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a}, &(0x7f0000bc9000)='#cgroupvboxnet0\x00', 0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000399000-0xa)='/dev/cuse\x00', 0x10400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000ae000)={@my=0x0}) r2 = add_key$keyring(&(0x7f000036b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) request_key(&(0x7f0000bd2000-0xc)='cifs.spnego\x00', &(0x7f000008b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008aa000)='/dev/cuse\x00', r2) keyctl$unlink(0x9, r0, r2) 2018/02/02 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000f4000)="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", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00007a0000-0xe8)) 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000356000-0x3b)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[@ra={0x94, 0x6, 0x10000}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000, 0x0, "8c4d14", 0x3, "5748c8"}}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/02/02 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000768000-0x8)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000074d000)={@generic="9909be3cf8049a176d349a289bf0909a", &(0x7f0000567000)=@ethtool_stats={0x1d, 0x8, [0x8, 0x0, 0x3ff, 0x4, 0x400, 0x9b, 0x8, 0x9]}}) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x58000) open_by_handle_at(r0, &(0x7f0000e71000)={0xc6, 0x9, "b5d09780b39fea6ff08e796ecf555bb67e2afcf7714852411a7b508a5327385693c4a4db620e7a831c1835062de689ba944b8cb067a76cc6846bb5bb5f941e5dc919cfec71b750738e7dbac3334783077490609364cbcda354398f44905f7e1cc3a0b8ea09413b4be919026ece2792ec0b0e76c82bf98cfa4c782cbad594dec5295581fea10eb2c142afbb4a6123ee1d8f063d8be5486edbf31bdc105206a90954892596bd6839b1cfdfec3c4859f8eb51afd7145a1e78e8bec521f65839"}, 0xd0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000078e000)=@fragment={0x3c, 0x0, 0x1, 0x101, 0x0, 0x4, 0x1}, 0x8) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000538000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00003db000-0x5d)=@file={0x0, ""/91}, &(0x7f0000717000)=0x5d) recvfrom(r0, &(0x7f0000cba000)=""/180, 0xb4, 0x0, &(0x7f0000d1b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) [ 49.424377] kvm [6798]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 [ 49.431429] xt_socket: unknown flags 0xec 2018/02/02 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/dsp\x00', 0x4082, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000006a000-0x64)={&(0x7f0000bfc000)=[0x0, 0x7, 0x100, 0x0, 0x9], 0x5, 0x54, 0x7, 0x100000000, 0x1, 0x1, {0x3, 0x5c2, 0x2, 0x6, 0x5, 0x8, 0x200, 0x76, 0x7ff, 0xbd, 0x9, 0x0, 0x20, 0xb0, "7110cb651cc6875b5cd6a17a91c29c28f647538d4f21c52c3da95b0bb0b329e9"}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000972000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000958000-0xb)='/dev/adsp#\x00', 0xffffffffed0d5783, 0x8040) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d82000)={0x0, 0xe7, "705f4366a16fa47fe5c0350a8c052718cc585c657c95b21bc821144e7ed6c8f8942e0bce6e03a53e2e0de01ce711ebee96685694c79587d985542356a17f2e401e4ae115c313ea0e2e68ccca8e14ba1a25bac0f53aa005739c1b6e54787a0aa5847a8b32de3f6825426b79eae04e5ae53d8a731b2b17ff5a909c6b7f18a0df7135986c56d90d0243761d391200e8d791d7c89b6eb8a3bc39320d7fca94a1000ff0171940a74b75b309ef6b1992ff0696ae008893121e28cd022ddcaf41e5c2f8a9cbad2de619d8d5811f2b05eac41ab3e2113fef6d75ffed6b81392642e736a85eb32c4f5c287c"}, &(0x7f00009c0000-0x4)=0xef) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001e3000)={r3, 0x81, 0x5, 0x694244e7, 0x7}, &(0x7f0000b71000)=0x14) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r4 = dup2(r1, r0) getsockname(r0, &(0x7f0000545000)=@generic, &(0x7f0000439000)=0x80) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000657000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000f8e000)=0x5) 2018/02/02 12:18:43 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000024000)={0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000005000+0xea8)={0x3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @rand_addr=0x1c2b}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x22, 0x120000000000000, 0x1, 0x8001, 0x100000000, 0x0, 0x3, 0x9, 0x2}) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbd000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000583000)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000359000-0x18)={0xa0, 0x22d6}) [ 49.538187] tc_dump_action: action bad kind 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000263000-0x1c)={0xff, 0x14, [0xa, 0x1, 0x94, 0x7, 0x1]}) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000a000-0x10)={&(0x7f000000a000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setattr(0x0, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000742000), &(0x7f0000f8e000-0x4), &(0x7f0000915000), &(0x7f000018f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000b4000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fbc000)='id_legacy\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a}, &(0x7f00003cf000)='/dev/loop#\x00', 0xffffffffffffffff) add_key(&(0x7f00003b8000)='blacklist\x00', &(0x7f000070d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003ad000-0x7e)="575d101586b8c58cafb1d900e3125825e5f90962d9a7169d260bde1a8b2b185438e1e44ed2f8210e1e309168c462a0f76c9545101f3239f4369ed12c261d4f469aab0989b53c208b2fc735574497fab197dca10f8421615f9678be5c63a18de1bc30336692765e8cb652ec1f2837d59b1aa3853efd1afacdcc4344bef8a4", 0x7e, r0) r1 = memfd_create(&(0x7f0000ca7000-0x1)='\x00', 0x2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x40) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000017000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/02 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008f2000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000081c000)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) 2018/02/02 12:18:43 executing program 7: keyctl$join(0x20000001, 0x0) 2018/02/02 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000533000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000c0c000-0x6f)=""/111, &(0x7f000018c000-0x2)=0x6f) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000dcd000)={0x30, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000060b000-0x37)="26b31981d564d15cd31f07812dea767d29a93c4a3b2e8c2d1e52cf5fe7dcf669ab06594cc0fd2a9e6bda4bcf4cb77e06f9ca8d52f0602d") 2018/02/02 12:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e8a000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000097f000)={0x0, 0xa7, "af036d1fdc889892449f9619d63cd455dcba7b00a620743229cb9d6beafa8d0c1020af1e0df6ae08fbba445d4f7b23deed85401e5c2e68d7ddbda356e0ea8a082bd841002009ff99104b16aef8ffed6b82d0693d6a9a148dac9498be75336bcfa763fb285e0aefb9bb879f08255ca023168f0b5e78064f5cf270977ddcc57f15a7b69e763b80750357d8719ef148570c7ac5952a8095e1746826c63bb22fdc6995ee405dcdfe1f"}, &(0x7f0000394000-0x4)=0xaf) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000978000)={r3, 0x1000, "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"}, &(0x7f00007e5000-0x4)=0x1008) 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, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000268000)=r2) poll(&(0x7f0000fd9000-0x48)=[{0xffffffffffffffff, 0x8000}, {r1}], 0x2, 0x8) 2018/02/02 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) 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}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e87000-0x17)='net/ip6_tables_targets\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000288000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x3f}, @in6={0xa, 0x3, 0x2c, @loopback={0x0, 0x1}, 0x8}], 0x64) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e32000)={0x0, 0x6, 0x6, 0x4, 0x6, 0x6, 0x6, 0x3, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x0, 0x2681, 0x2cbf}}, &(0x7f0000b63000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000695000-0x4)=@assoc_id=r4, &(0x7f0000efc000)=0x4) connect$inet(r3, &(0x7f0000f4e000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) clock_settime(0x5, &(0x7f0000002000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000018e000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009c6000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r3 = syz_open_dev$dmmidi(&(0x7f00006e5000-0xd)='/dev/dmmidi#\x00', 0x54, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000025e000)=""/156) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00003f3000)={r2, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b94000), &(0x7f00007ac000-0x4)=0xb) [ 49.658272] device eql entered promiscuous mode 2018/02/02 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000062f000-0x4)=0x39, 0xfffffffffffffeda) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r2, 0x9, 0x1}, 0xc) 2018/02/02 12:18:43 executing program 6: clock_gettime(0xfffffffffffffffb, &(0x7f0000dd0000)) clock_settime(0x7, &(0x7f0000459000-0x10)={0x0, 0x1c9c380}) 2018/02/02 12:18:43 executing program 0: modify_ldt$write(0x1, &(0x7f0000262000)={0x1, 0x0, 0x1000, 0x7, 0x7, 0x0, 0x4, 0x6, 0x3f, 0x9e}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002f3000+0x10f)={0x0, 0x5, 0x5, [0x8, 0x85, 0x4, 0x3, 0x20]}, &(0x7f0000bde000-0x4)=0x12) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e4c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000058e000-0x10)={0x1, 0xdb7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000987000)={r1, 0x4c, &(0x7f00009aa000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @empty, 0x3}, @in={0x2, 0x0, @rand_addr=0x9}]}, &(0x7f0000f07000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005ca000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000037a000-0xc)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000531000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000007b000-0x8)={r4, r5}) r6 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet(r2, &(0x7f0000348000-0x9b)=""/155, 0x9b, 0x40000000, &(0x7f0000363000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a49000-0x8)) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) pipe(&(0x7f00008b8000)={0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000978000)=0x5, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f15000-0x8)) 2018/02/02 12:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/checkreqprot\x00', 0x8080, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000431000-0x4), &(0x7f0000efb000-0x4)=0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) shmat(0x0, &(0x7f0000d4c000/0x2000)=nil, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005be000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00003bf000)={0x1, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000164000)={0x2, 0x3, @multicast1=0xe0000001}, 0x1) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000fb6000), 0x4) 2018/02/02 12:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c93000-0x20)={0x6b2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b20000-0x20)={0x200, r2, 0x2, 0xfffffffffffffff7}) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r3 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a38000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000c61000-0x4)=0xe8) r2 = syz_open_dev$sndmidi(&(0x7f0000dbe000)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) execveat(r2, &(0x7f0000a28000)='./file0\x00', &(0x7f0000602000-0x50)=[&(0x7f0000caf000)='em1vmnet0\x00', &(0x7f0000be4000)='selinuxloeth1\x00', &(0x7f00008af000-0x15)='em1selfwlan0.trusted\x00', &(0x7f0000cae000)='nodevwlan0\x00', &(0x7f0000cd4000)='systemmime_type/bdev%securityeth0\x00', &(0x7f00002a2000-0x1)='\x00', &(0x7f0000e59000-0x6)='wlan1\x00', &(0x7f00006f7000-0x1)='\x00', &(0x7f0000bbb000)='\x00', &(0x7f000010a000-0xa)='vboxnet1*\x00'], &(0x7f000051f000-0x18)=[&(0x7f00005c3000-0x1)='\x00', &(0x7f0000607000)='\x00', &(0x7f0000a07000-0x6)='eth1&\x00'], 0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000014f000-0xc8)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, r1}, {}, {0xfffffffffffffffe}, 0x0, 0x4, 0x0, 0xfffffffffffffffe}}, [@policy_type={0x2cc, 0x10}]}, 0xc8}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091e000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ce000)=0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000579000-0x10)={&(0x7f00003aa000)="6533276477b57ac59065b6a0f61b0f274ac0cd9a4b111a7e98f5fad257944419a329752f8f3e2a260e2ed4fb9b9be84612fc", 0x32}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00003ef000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00003f4000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @empty, 0x81}}, 0x7cce, 0xbdd, 0x7, 0x1}, &(0x7f00000ab000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e0a000-0x10)={r5, 0x78, &(0x7f0000279000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000067c000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000013000-0x8)={0x0, 0x9, 0x101}, &(0x7f0000c5d000)=0x8) recvfrom$llc(r2, &(0x7f0000128000)=""/136, 0x88, 0x2, &(0x7f0000eac000-0x10)={0x1a, 0x0, 0x0, 0x9957, 0x3ff, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000980000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xa6, 0x8, 0x0, 0x0, 0x3}, &(0x7f000088e000-0x4)=0xa0) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00008ab000-0x24)=""/36, &(0x7f0000337000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d23000)={r5, 0xffffffffffffff81}, 0x8) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000060c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000478000-0x1000)=""/4096) 2018/02/02 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000d1c000)) ftruncate(r0, 0x0) 2018/02/02 12:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getpeername$ipx(r0, &(0x7f0000b18000-0x10), &(0x7f0000e06000)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000105000)='/dev/ppp\x00', 0x10100, 0x0) write$selinux_validatetrans(r2, &(0x7f0000015000-0x55)={'system_u:object_r:etc_mail_t:s0', 0x20, 'system_u:object_r:user_cron_spool_t:s0', 0x20, 0x34, 0x33, 0x20, 'unconfined\x00'}, 0x55) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00007f0000)=0x8ae) [ 49.882579] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 49.891595] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/02 12:18:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000037e000)) 2018/02/02 12:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) truncate(&(0x7f00001c9000)='./file0\x00', 0xe65e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9e6, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001a000)='/dev/midi#\x00', 0x8, 0x20000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000f45000)=0x800000007) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000874000-0x10)={0x0, 0x0, 0x42c, 0x100}, &(0x7f00006e1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d2000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x100000000}}, 0x1, 0x5, 0x6, 0x5, 0x4}, &(0x7f00006fa000)=0xa0) r2 = getpgrp(0x0) prlimit64(r2, 0x7, &(0x7f0000d41000), &(0x7f000088b000)) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000a3a000)=[], 0x0, &(0x7f0000434000)=[{0x10, 0x10e}], 0x15a, 0x800000000000}, 0x0) 2018/02/02 12:18:43 executing program 4: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b18000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @empty, 0xa0}}}, &(0x7f0000b18000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000368000-0xc)=@sack_info={r2, 0xfffffffffffffffb, 0xe753}, &(0x7f00008b1000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000b18000-0x9)='/dev/kvm\x00', 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f000048a000), 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @msi={0x0, 0x2}}]}) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) 2018/02/02 12:18:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='&ppp1,\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009e2000)={0xe, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x100000000, 0x6, 0x5, 0x9, 0x50, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x3, 0xa, 0xf, 0xfffffffc, 0x1}, @jmp={0x5, 0x572, 0xf, 0x3, 0x3, 0x9, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x1, 0xf, 0xf, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x7, 0x5, 0x6, 0xc, 0x10}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @generic={0x6, 0x381, 0x81, 0x1}, @call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f0000041000-0x4)='GPL\x00', 0x2, 0xa7, &(0x7f0000001000-0xa7)=""/167, 0x41f00, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) msgget$private(0x0, 0x500) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = dup2(r2, r2) timerfd_settime(r2, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) flistxattr(r2, &(0x7f0000592000-0x4e)=""/78, 0x4e) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2"}, 0x0, [], {0x0, 0x989680}}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8001, 0xfd, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000999000-0xc)='/dev/autofs\x00', 0x800, 0x0) read(r3, &(0x7f0000942000-0x8)=""/8, 0xfffffef6) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000d79000), &(0x7f0000dfc000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000320000-0x50)={0x14, @tick=0x7, 0x8000, {0x10001}, 0x1, 0x2, 0x180000000}) 2018/02/02 12:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ed5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$dmmidi(&(0x7f0000757000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dd7000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f0000db1000-0x8)=[0x0]}}], 0x26, 0x0, &(0x7f0000c56000-0x26)="315b6f008a73ab08447afc18e0a8e1ccef1052f52436e181a12e36514a5239266f2621b86c89"}) 2018/02/02 12:18:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00007e0000)={0x10001, 0x8, 0x1, 'queue1\x00', 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) [ 49.926650] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 49.996349] binder: 6937:6940 got transaction with invalid offset (0, min 0 max 0) or object. [ 50.009517] binder: 6937:6940 transaction failed 29201/-22, size 0-8 line 3020 [ 50.025768] binder_alloc: binder_alloc_mmap_handler: 6937 20000000-20002000 already mapped failed -16 [ 50.038663] binder: BINDER_SET_CONTEXT_MGR already set [ 50.045594] binder: 6937:6940 ioctl 40046207 0 returned -16 [ 50.055959] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 12:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000002, 0x300) pwritev(r0, &(0x7f0000875000-0x30)=[{&(0x7f0000db3000-0x53)="13a559a104c0e9e383fd611dca2eca93e4e111897653e210043e4c66b5aa130a1b246af6c335041d35cf1f62d02211ac5905a8f8f4bd3fe684da69b3c2d8547ee34125c2cfa86dbde495e91531234ff2385e37", 0x53}, {&(0x7f0000a53000)="cac84430ffa1675e6be851651ab27dfd149ed2a85b3f6b1db5c5ef21d6e5d5ed895e3365cf7163dbb22557a1a2289318ad375e6eadda", 0x36}, {&(0x7f000048d000)="f0acb4b8511f9950945378b04ca6d45a0597157171df7dd008505ac617f768c8ae79014c785c78f108f0677f5732970fd43d30c96f9aeafc8fe032b895e58cbef8906ff7ec60b6505bebedf4", 0x4c}], 0x3, 0x0) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/02 12:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x5, 0x400010, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b02000-0x8)='./file0\x00', 0x54800, 0x4) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) preadv(r0, &(0x7f0000d53000-0x20)=[{&(0x7f0000e61000)=""/204, 0xcc}, {&(0x7f000067e000)=""/148, 0x94}], 0x2, 0x0) 2018/02/02 12:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cf8000-0x78)={0xd9eb, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x80, 0x4, 0x587f, 0x2, 0x0, &(0x7f00007b4000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x6, 0x8}) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000312000-0x8)) r2 = socket(0x0, 0x0, 0x5) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000ca4000)={r0, r2, 0x7}) 2018/02/02 12:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002d1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x28000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000323000-0x58)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xbea, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1010}], 0x58) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0xb) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) readv(r1, &(0x7f0000654000-0x40)=[{&(0x7f0000d28000-0xf8)=""/248, 0xf8}, {&(0x7f0000bb2000)=""/247, 0xf7}, {&(0x7f0000f95000)=""/124, 0x7c}, {&(0x7f0000007000)=""/9, 0x9}], 0x4) bind$vsock_stream(r0, &(0x7f000039e000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b6b000)='illinois\x00', 0x9) listen(r0, 0x0) accept(r0, &(0x7f0000630000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0x10) 2018/02/02 12:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fb5000)='/dev/input/mice\x00', 0x0, 0x20000) recvfrom$unix(r1, &(0x7f00004d3000-0x7)=""/7, 0x7, 0x40000022, &(0x7f000061f000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) 2018/02/02 12:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000bc8000-0x68)={0x7b, 0x0, [0x200, 0x4, 0x4, 0x2]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f3b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000600000)=r1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000045e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b86000), &(0x7f0000137000)=0x4) 2018/02/02 12:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x8000, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) recvmmsg(r1, &(0x7f00008f3000-0x3c)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x215, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/02 12:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008a9000)={0x4, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00006fe000)={0x2, r1, 0x10001, 0x6}) r2 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) readv(r2, &(0x7f000093a000)=[{&(0x7f00004ef000)=""/219, 0xdb}, {&(0x7f0000eaf000)=""/22, 0x16}, {&(0x7f0000075000)=""/238, 0xee}, {&(0x7f00002f7000)=""/9, 0x9}, {&(0x7f0000add000-0xbe)=""/190, 0xbe}, {&(0x7f0000cd3000)=""/207, 0xcf}, {&(0x7f00004a9000)=""/83, 0x53}, {&(0x7f00001d8000-0x94)=""/148, 0x94}], 0x8) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f000013e000)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 12:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) symlinkat(&(0x7f00009be000-0x8)='./file0\x00', r1, &(0x7f0000eb7000-0x8)='./file0\x00') r2 = syz_open_pts(r0, 0x0) write(r2, &(0x7f0000a6b000)="119b4b77d0bc34335f76713a24ce5383e09fedf6c72da9099cdfcc29d81ab0b2390ec01b6d183632515af8f381d4c1ef811fe29a17cebf535719f5a899d593a42cb7163b98c4f67a4e495a509c601eb67e67f2f1bf2f384301aad2c2aefca114d0549e0fcc261731f73a10176f388c53d2adb33ce3ff8f73af374e9b593c96c3ed28c6d456a8c9779fe7a37e07e836a514fccccb3c2abbb30029bff2044ef7b0", 0xa0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00009c5000), 0x1, 0x0) dup3(r3, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer\x00', 0x8a00, 0x0) 2018/02/02 12:18:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x4000) mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000039b000)='encrypted\x00', &(0x7f00000c6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002f0000), 0xfffffffffffffe87, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f000032f000)='/dev/usbmon#\x00', 0x101, 0x200000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000078000)={0x1f000, 0x11000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/02/02 12:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000516000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000040000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000fcf000)="d404c5b7b9f5e67dc5878252698d7601b39d51757eec4b60ce13b972fc9a652507093dc98257aaca888e9a0a6ed39db534378667f26f903b9eaae75e1317f98bd5dee4bd62f60208f63d587d2026d9cb709020e463c4c955acd632c50f6c09917b0660fc11f66331d89a52b7b0e60d7c47ff9751f08e61e72953cf14a926d0885d1a85a4d0a4937baebd1d0f2f615c84d5bb3f12f525ec75fc05e4445795ecc680", 0xa1, 0x0, &(0x7f0000eab000-0x14)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001b8000-0x4)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000efb000)=@ethtool_pauseparam={0x15, 0x7, 0x7, 0xfffffffffffffffd}}) 2018/02/02 12:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4802, 0x0) sendto$inet6(r0, &(0x7f0000a5f000-0x41), 0x0, 0x0, &(0x7f0000ed9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000924000-0xf)='/dev/sequencer\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000da0000), &(0x7f0000b71000)=0x4) 2018/02/02 12:18:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/02/02 12:18:44 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000603000)={0x0, 0x0}) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f5d000-0x10)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0x19)={r3, 0x11, "8a5aaf0aff2ba5e2b344c9cbb8e51885cf"}, &(0x7f0000001000-0x4)=0x19) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x8b39d1fd4c6c7486) futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{}, {0x77359400}}) 2018/02/02 12:18:44 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000), 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df5000)={0x4, r0, 0x1}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000059e000)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/02 12:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x81, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000084f000)=0x0) getpriority(0x1, r0) 2018/02/02 12:18:44 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000de8000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) ioprio_get$pid(0x2, 0x0) 2018/02/02 12:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00009b2000-0x10)={0x2, &(0x7f0000f74000-0x10)=[{0x80000001, 0x7fff, 0x4d, 0xb5}, {0x80, 0xfffffffffffff883, 0x80000001, 0xfffffffffffffff8}]}) r3 = socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r1, r2}) stat(&(0x7f0000fa6000)='./file0\x00', &(0x7f0000b38000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e5000-0x4), 0x4) 2018/02/02 12:18:44 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000575000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000232000-0xb8)={0x0, 0x4, 0x5, 0x0, 0x10001, 0x2dc8f63b, 0x0, 0x800000000000, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x8, 0x1, 0x302f, 0xfffffffffffffff9, 0x2}}, &(0x7f0000793000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d16000)={0x100000000, 0x207, 0xffff, 0xffffffffffff95ae, r1}, &(0x7f0000e5f000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/02 12:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000467000-0xa)='/dev/cuse\x00', 0x40080, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00009aa000)={0x1, 0x1, &(0x7f00009ff000-0xea)=""/234, &(0x7f00009fa000-0x7f)=""/127, &(0x7f0000a52000-0x32)=""/50, 0x37c7484358995cd1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000041d000)={{}, 'port1\x00', 0x80}) 2018/02/02 12:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d}, {0x6}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00005c2000-0x8)='./file0\x00', 0x100, 0x10) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000025d000)=""/3) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r3, &(0x7f00002fa000-0x30)=[{&(0x7f0000106000)="97a18224317b705b0be4c957977e53e2135ebda1", 0x14}, {&(0x7f000077b000)="0a23d73f8678f66aeba845ae713c1017def642235f1640fb88ab35905d8fcb061b47c783fa6e76f9529461be0f692ff08cd857f060b3818fa500dd116cbbe749e58ab2003a5f5c25affd392f", 0x4c}, {&(0x7f00001c5000)="79586ed07614f938f0dc2f0e8242da288c1eaa4786dd9023d2e119ab9110bc693f1a3149073daf6dc993d0476439fbff668d7816fa63900a8411391261f06c143bf2b04ec08518efccbbbe6b71e9e8782c6d1ef75c42bd16bd3a9f1a3c52152509cf6d0a216dbe3028ba5eab62c537a808ac2c22163f9a91fc4b0ba9e246e50d6fce4dfa4ef5705af3ad63045677873460ad03e74dbc4ee268caff68eeb3f417ee218851367ad301ab9e4bad3c3d222c4ff1b2cc4d243ffbb2463f3f95a2", 0xbe}], 0x3, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r4, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/02/02 12:18:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x24000000000000, 0x100) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000a30000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00005f6000-0x10)={0x6, 0x1000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000e9e000)) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) r9 = getuid() r10 = getegid() r11 = geteuid() r12 = getgid() sendmsg$unix(r3, &(0x7f00007a8000-0x38)={&(0x7f000063e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000837000)=[{&(0x7f0000a37000)="3c1ac123407b352adec681a275148220a815c3a58a1ec4e9f96bcc4c2d3493ce86b07569dc814514b169dcf9c4425da27abb21b89c36010fc9cc77bf36b867cb4b8684c60485aa824694cf362d71b560ad7c648982f45a68a424c7f297cbdcf4e71501fabc74774662811a37", 0x6c}, {&(0x7f0000c67000-0xdc)="f6b807776540a5c180ba414fbd212bb5af962218667f7fe1339e2150f7c3cb8eca940c9b9e35e493415006cf66c8b112dd3e359d4e451f6dd3ed81ac651b6676a64bbce92db99a2843d4b4d58a99ebf064717d183184eee7cb535b58dec9e2079ff42274e89c3a4b10a37069f5fc50c0bb60e6f8a9287c11dd42ba2dfed210aed0794db28f6fa6056f89c8c3e0647b10e72dd5b27ff457f96d1c46453d0f0a2a5a29f0859d000be51ed877c861897e258d5a1b3b77e445a30e3088af5428f638ed63f66506a75795454630b868ad3e7098bcb31561703a397ac95663", 0xdc}, {&(0x7f00009cb000-0x1000)="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", 0x1000}], 0x3, &(0x7f000073b000-0x68)=[@rights={0x28, 0x1, 0x1, [r2, r1, r7, r7, r6]}, @cred={0x20, 0x1, 0x2, r5, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r11, r12}], 0x68, 0x20000000}, 0x0) timerfd_create(0x0, 0x80000) 2018/02/02 12:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000b87000-0xc)='/dev/amidi#\x00', 0x3, 0x2) mq_getsetattr(r1, &(0x7f00001a1000)={0x9, 0xb, 0xfffffffffffffff8, 0x4, 0x5227dd41, 0x6, 0x5}, &(0x7f0000e54000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 12:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f0a000-0x8)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000b89000)="b06fccc9e8bfb9f3af1cdd61469c892ec0146fa66a0519abab1ba7e166de83042abb6f90d3252d1533863fe0ece1f569ec7561f7281a936380519b71b74af5c28196ec515b56ea54887c5ab305a2140aaa405842a27926833462b0386659489fb334a410fee56a6f174191163fb6090d9c7f4b6fa48880704e270eff9b00f2b3", 0xfffffffffffffc31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caf000), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/02 12:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dba000-0x9)='/dev/sg#\x00', 0x1, 0x101400) ioctl$TCSETSF(r0, 0x5404, &(0x7f000096e000-0x24)={0x80, 0x2, 0xfffffffffffffff8, 0x5, 0x7fff, 0x2, 0x5, 0x4, 0xffffffff, 0x5, 0x896f, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) r2 = syz_open_dev$sndmidi(&(0x7f0000d54000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000ee5000)={0x4, 0x8001, 0x0, 0xdd5, 0x0, 0x8}) shmat(0x0, &(0x7f0000d4c000/0x2000)=nil, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000592000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/02/02 12:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) clock_adjtime(0x3, &(0x7f0000069000)={0xff, 0xb734, 0x0, 0x20, 0x35d8, 0x6170, 0x5, 0x9, 0x1, 0xffffffff, 0x5, 0xab, 0x3ff, 0x7, 0x1000, 0x6, 0xf21, 0xa64, 0x8, 0x101, 0x8001, 0x0, 0x3, 0xffffffff, 0x3, 0x9}) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b92000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getpeername$netlink(r1, &(0x7f00008ee000), &(0x7f00009aa000-0x4)=0xc) 2018/02/02 12:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000b63000-0x18)=@fragment={0x87, 0x0, 0x1f, 0x7fffffff, 0x0, 0x6, 0x0}, 0xffffffffffffff31) 2018/02/02 12:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000ce4000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006db000-0xc)={0x6, r0}) setsockopt$inet6_buf(r0, 0x29, 0x100000000000007, &(0x7f0000ab6000-0x1)="e0", 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000038e000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/02 12:18:44 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0xfffffe82, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f7d000)='/dev/adsp#\x00', 0x1ff, 0x200) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b63000-0x2)=0x5, &(0x7f00009e4000-0x8)=0x2) socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/02 12:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000038e000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000761000), &(0x7f0000d1a000-0x4)=0x4) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb7000-0xa)='/dev/cuse\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000033b000-0x18)={0xb30, 0x10, [0x7, 0x9, 0x6, 0x2]}) 2018/02/02 12:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f000097d000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000bbc000-0x8c)={0x101, 0x1, 0x10000, 'queue0\x00', 0xf800000000000000}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) 2018/02/02 12:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0d000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000091b000)=0xffffffffffffff81) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 12:18:44 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000442000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000620000-0x20)={0x3, 0x2, 0x8, 0x70, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet_int(r1, 0x0, 0x27, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00008ed000-0x1c)={0xa, 0x2, 0x101, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 12:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() 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, 0x0, 0xfffffffffffff801, 0x0, 0x7, 0x0, 0x0, 0x400000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/02 12:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029f000-0x4)) r0 = syz_open_dev$mouse(&(0x7f00009d0000)='/dev/input/mouse#\x00', 0x491, 0x60000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000764000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b30000-0x10)={r1, 0x1000, 0xfffffffffffffe00, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000608000-0x6)={r2, 0x3fe0000}, &(0x7f0000c4b000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{}, {r3, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)) 2018/02/02 12:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) read$eventfd(r0, &(0x7f0000359000+0x286), 0x8) r1 = dup2(r0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000787000)=0xff, &(0x7f0000d85000+0xa64)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000261000-0x10)="cf17b500000000000606e60c00ff076e", 0x10) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/02/02 12:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ac7000-0x8)) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf974}, 0x0, 0x1c, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/02 12:18:44 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000017000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000017000-0x9)='/dev/sg#\x00', 0x3, 0x82000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000011000-0x8c)={0x3, 0x400, 0x2, 'queue1\x00', 0x800}) 2018/02/02 12:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000037a000-0xd)='/dev/dmmidi#\x00', 0x586c4f00, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e64000)='/dev/sg#\x00', 0x7fff, 0x400500) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00004aa000-0x5c)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xe018}, {0xa, 0x1, 0xb7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x7, [0x4, 0x101, 0x2, 0x16b785d9, 0xe455, 0x1ff, 0x5, 0x9]}, 0x5c) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004fb000-0xc)={0x0, 0x8, 0x2, [0x5, 0x7]}, &(0x7f0000cef000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000630000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, [0x100000001, 0x1, 0x9, 0x3ff, 0x7, 0x6, 0x170, 0xff, 0x40, 0x7624fdde, 0x9, 0x6, 0x9, 0x100, 0x6]}, &(0x7f0000ed6000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a97000-0x98)={0x0, @in6={{0xa, 0x3, 0x364, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}, 0x7, 0x8}, &(0x7f00008e1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000171000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x9, 0x5, 0xfff, 0x8}, &(0x7f000063f000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000599000-0x8)=@assoc_id=r3, &(0x7f0000f86000-0x4)=0xfffffffffffffef4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d3e000)={0x0, 0x3}, &(0x7f0000ba4000-0x4)=0x8) r4 = getpgid(0xffffffffffffffff) getpriority(0x0, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fbc000)={@generic="096d9d9261754bee6bc6f3ad60b177d4", @ifru_flags=0x1802}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x80000000}, 0x20) 2018/02/02 12:18:44 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() r2 = gettid() r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dc3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005fc000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000684000-0x8), &(0x7f000031b000-0x4)=0x8) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) 2018/02/02 12:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000cd0000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0xfc6a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f8b000-0xc)={0x4000000, 0x7ff, 0xd}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xa6b656f3bfeca503, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 12:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009de000)='/proc/self/net/pfkey\x00', 0x500, 0x0) readlinkat(r0, &(0x7f00006ef000)='./file0\x00', &(0x7f000025d000)=""/137, 0x89) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)) 2018/02/02 12:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0xfffffffffffffffc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a4b000-0x4)=0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00005d4000-0x4)) 2018/02/02 12:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d2000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000c8c000)) r2 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f0000e04000), 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 12:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ca3000-0x12)={@generic="5ca7b2049008580106e54c08ed296b87", 0x8}) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) fallocate(r0, 0x40000000000002, 0x5, 0x0) 2018/02/02 12:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000576000-0x4)=0x5, 0x4) 2018/02/02 12:18:44 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe2(&(0x7f000002b000)={0x0}, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000067000-0x11f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) read(r2, &(0x7f0000025000), 0x0) 2018/02/02 12:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce6000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a6b000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f00005fe000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000912000-0x14c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr, 0xffffffffffffffff, 0x200000006c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000110000)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x3, @empty, 0x8}, 0x6, [0x4, 0xfffffffffffffc01, 0x1, 0x36b, 0x1, 0x9, 0x0, 0x80000000]}, 0x5c) writev(r2, &(0x7f0000a3f000)=[], 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000900000)=0x0) perf_event_open(&(0x7f000001a000)={0x1, 0x78, 0x1, 0x9, 0x333a, 0x6, 0x0, 0x100000000, 0x10000, 0x1, 0xd7e2, 0x7fff, 0x4, 0x5, 0x8000, 0x0, 0x981, 0x4, 0x1000, 0x3, 0x1, 0x100000000, 0xe8cb, 0x3, 0x1, 0x3, 0x8, 0x5, 0x10000, 0x6, 0x7, 0x7, 0xacad, 0x7fff, 0x47e, 0x80000001, 0x8, 0x6, 0x0, 0xf64, 0x2, @perf_config_ext={0x3, 0x1}, 0x10010, 0xffffffff80000001, 0x7fff, 0x0, 0x100, 0x10001, 0x2}, r3, 0x9, r2, 0x2) 2018/02/02 12:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000898000-0xc)='/dev/rfkill\x00', 0x10b982, 0x0) epoll_wait(r0, &(0x7f00008a8000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x100) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000a55000)=""/126) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000d46000-0x8)={0x1, 0x52b2, 0x0, 0x10001, 0x4}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000c7000-0x4)=0x80000000, 0x4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009df000)="4680c84d445d93fc978e971a7d355b18", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000240000)={0x2, 0x1, 0xffffffffffff07bd, 0x5, 0x0}, &(0x7f0000c9a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bdd000-0x8)={r2, 0x5}, 0x8) 2018/02/02 12:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000212000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000384000)) r1 = syz_open_dev$usbmon(&(0x7f0000084000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x2000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00006f4000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/02/02 12:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000b2b000), 0x800) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000f0e000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000a3f000-0x80)=[{&(0x7f0000325000)=""/6, 0x6}, {&(0x7f000015c000)}, {&(0x7f0000618000)=""/132, 0x84}, {&(0x7f00000a4000-0x34)=""/113, 0x71}, {&(0x7f00002e4000)=""/145, 0x91}, {&(0x7f00003c9000)=""/23, 0x17}, {&(0x7f00002f4000-0xe7)=""/231, 0xe7}, {&(0x7f0000948000-0xb9)=""/185, 0xb9}], 0x8, &(0x7f0000acf000-0xb4)=""/246, 0xf6, 0x9}, 0x3f}, {{&(0x7f0000b50000-0x10)=@ax25, 0x10, &(0x7f0000886000)=[{&(0x7f0000c07000)=""/102, 0x66}, {&(0x7f000008f000-0x78)=""/120, 0x78}, {&(0x7f000063f000-0x79)=""/121, 0x79}, {&(0x7f0000224000)=""/128, 0x80}, {&(0x7f000047b000-0xda)=""/218, 0xda}, {&(0x7f000064b000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000881000)=""/137, 0x89, 0x4}}, {{&(0x7f000097a000)=@nfc, 0x10, &(0x7f0000771000-0x20)=[{&(0x7f0000e50000-0xd1)=""/209, 0xd1}, {&(0x7f0000fe8000-0xb4)=""/180, 0xb4}], 0x2, &(0x7f0000dc6000)=""/206, 0xce, 0x10001}, 0x6}], 0x3, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 12:18:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x80000007, 0x9e0, 0x1, 0x9, 0x0, 0x2, 0x8}, {0x80000019, 0x440, 0x4, 0x401, 0xffffffffffffffff, 0x1ff, 0xfffffffffffffff8}, {0xc0000005, 0xfff, 0x3, 0x3, 0xa16, 0x246, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) 2018/02/02 12:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000194000-0x3f)="72616d6673000000000008a538470c3210c0a8d914d53db09ca36b1e05f8bae89322f38d00495c4afa499f3d57644be7610e628c75f481fa4c9076df217439", 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f64000-0xa9)="0e86d64aab01c8084cae795963478529fcf8ecd2e304f3f33ed04b475ab04f884ea2c2886c74eaafc727b07cab641bbb82b2a0e3e6a0a80cf36e361115a78c57499803c1da9eecd3a14192e520e8169a92525d122d164ceca8e5841ad3e3ee2dd79d1bdbfb7fa0174accd596f32bcf6dc0df3689780d753a614e9741bbd4816630c0e2aab3897514c2e43bf6376ceaec93f9b6e615371418f73ded2f598224ce6ca955a5e787dc6d7b") r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) fcntl$addseals(r1, 0x409, 0xb) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000182000)={0x3, 0xd7, &(0x7f0000878000-0xd7)="865db0c1e9850735ab2eb4b3e2ff707480d5f6afc23975e273b83ef27c0e1e78f27a4147595a803fcccd80f5bb2d65d11c5fe92dd6b0a297645df5d9e38e0ba98e2d3dc46b3393b706c9b8eac1a0a2c412c0cfd99241d0d295e44bb72f7cd3f57e029bdaa270f306f8b1ef4cd6fb43bbd3b4628286f6143e006ba011715441fd4cd3dfacc56834f855ec4492d83e0f4971ad600dcf9eb77c5b1b725760f97980f081ab365713dd8ec48795c20253b5f5a9bd86964ec5dc03806c14bf98115debeafb6b35fbdf841a378bc204dd146e6b328defc0b9d6aa"}) 2018/02/02 12:18:44 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) delete_module(&(0x7f00002ed000)='/\x00', 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000877000-0x4)=0x840, 0xffffffffffffff93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005b4000)={0x0, 0x8, 0x80, 0x0, 0x4, 0x5, 0x7fff, 0x3, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x7, 0x1, 0xaa, 0x7f, 0x140000000000000}}, &(0x7f000031b000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c15000)={r1, 0xe5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad0000-0xa0)={r2, @in6={{0xa, 0x0, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x6, 0x3f, 0x0, 0x1, 0x837}, &(0x7f000055f000-0x4)=0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000434000), &(0x7f00008c9000)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)) 2018/02/02 12:18:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000002000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000003000)={r2, &(0x7f0000001000)=""/163}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x1, 0x2e8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x6, [0x85735ce, 0x6, 0x4, 0x3ff, 0x10001, 0xfffffffffffffff9, 0x38c3, 0x1f]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/02 12:18:45 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 12:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r3, 0x3) 2018/02/02 12:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a29000)='clear_refs\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008da000)={r0, 0x0, 0x7a, 0xcb, &(0x7f0000988000-0x7a)="e27cc2241bc22ff28ae51e585984f8e49d134789db8599796929fb65244c97daf819093d7908a3436bcf04e7ce9ed85488bb5687497a21b77554d5ac3911e0da0380914c12a40b3f62d15767a7d8f8e57813236d923bb933bd448bb374142b61a9dbc9539310e628037cb45f065a4379b7724dadaddb0dad0a07", &(0x7f0000272000)=""/203, 0x8, 0x40}, 0x28) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) 2018/02/02 12:18:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2e200, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r1, &(0x7f000041c000)=""/129, 0x81) [ 50.997843] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/02 12:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/mixer\x00', 0xa2002, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000e10000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) sendto(r2, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000ba6000-0x2)={0x1, 0x643}, 0x2) recvfrom$inet6(r2, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/02 12:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) mkdir(&(0x7f0000f88000)='./file0\x00', 0x1) futex(&(0x7f000000d000-0x4), 0x5, 0x20, &(0x7f000076d000), &(0x7f0000b34000), 0x0) 2018/02/02 12:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) sendto$packet(r0, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/02 12:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000a9000)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f000077b000-0x4)=0x98) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000547000-0x10)={0x10200, 0x0, &(0x7f0000c96000/0x3000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000035000)={0x0, 0x0, 0x10000, 0x2000, &(0x7f0000fec000/0x2000)=nil}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000825000)='/dev/sequencer\x00', 0x600, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/02 12:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000052e000-0xc)={0x7, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000dc3000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000a3e000-0x8)='./file0\x00', r1, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/02 12:18:45 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000)={0x1, 0x0, [0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002000)={0x8000, 0x2, 'client0\x00', 0xffffffff80000006, "c51fb1ff8bf01257", "13f764c9a69d9c4b1ffa3379d0c57f47716fc337876b5e7d68c79978c41450f7", 0x2, 0xc66}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000-0xa)='highspeed\x00', 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aec000)={r0, r2}) 2018/02/02 12:18:45 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f00007ee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x97, 0x80000) 2018/02/02 12:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cfc000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000912000-0x10)) gettid() r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 12:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002d5000-0x4), 0x4) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x0, 0x400000}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/02 12:18:45 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000304, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d5c000-0x8)={0x0}) lseek(r1, 0x0, 0x6) r2 = syz_open_dev$mice(&(0x7f00001f6000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fbe000-0x6)={0x2, 0x7, 0x6, 0x10001, 0x3, 0x3}) 2018/02/02 12:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) pwrite64(r1, &(0x7f0000fe7000)='?', 0x1, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/02 12:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000061d000)={0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000273000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000545000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) unshare(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c4f000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000e87000)=0xe8) getresgid(&(0x7f00006d9000-0x4), &(0x7f0000309000), &(0x7f00008f1000)=0x0) syz_fuse_mount(&(0x7f000057c000)='./file0\x00', 0x2, r2, r3, 0x3434, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000994000-0x10)=@generic, 0x10) bind$bt_sco(r0, &(0x7f000028c000-0x8)={0x1f, {0x1, 0x9, 0x101, 0xca, 0x65, 0x60}}, 0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00008f6000-0x10)={0x3, &(0x7f0000f8d000-0xc)=[{}, {}, {}]}) 2018/02/02 12:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/02 12:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000019000-0x18)=[{r0}], 0x1, &(0x7f0000003000)={0x477359400}, &(0x7f0000303000-0x8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) clock_nanosleep(0x6, 0x0, &(0x7f0000fa6000-0x10)={0x77359400}, &(0x7f0000ec1000)) 2018/02/02 12:18:45 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9c000)={0x0}, &(0x7f0000f9c000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000082e000)=0x0) kcmp(r1, r2, 0x0, r0, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/02 12:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) getegid() connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/02 12:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000757000)='/dev/autofs\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000), &(0x7f00004cd000)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/02 12:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) gettid() fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cb000)={0x0}, &(0x7f0000e4e000-0x4)=0xc) r2 = getpgid(r1) r3 = openat(r0, &(0x7f0000972000-0x8)='./file0\x00', 0x8000, 0x40) perf_event_open(&(0x7f00009aa000)={0x5, 0x78, 0x4, 0x10000, 0x7fff, 0x9, 0x0, 0x1d31, 0x80000, 0xc, 0x46a5f4b2, 0x7, 0xed, 0x9, 0xffffffffffff4ff8, 0x80000001, 0xea98, 0x1, 0x2b5, 0x4, 0x7f, 0x7f, 0x3, 0x0, 0x3, 0x0, 0x5, 0x0, 0x7, 0x53, 0x10, 0x3, 0x3, 0x11, 0x3, 0x3, 0x8, 0x9, 0x0, 0x1fffc000000, 0x4, @perf_bp={&(0x7f0000dbb000)}, 0x4000, 0x59, 0x7ff, 0x3, 0x1b05, 0x1, 0x80}, r2, 0x7, r3, 0x1) 2018/02/02 12:18:45 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6, 0x0) 2018/02/02 12:18:45 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000006000)="d31ab04a76c0eab0bb48c61c34d75c95", 0x10) write(r0, &(0x7f0000010000-0x2), 0x0) 2018/02/02 12:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007d5000), &(0x7f00003c1000)=0x10, 0x800) shutdown(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) 2018/02/02 12:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/qat_adf_ctl\x00', 0x111400, 0x0) listen(r1, 0xc5) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000d11000)={@host=0x2}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/02 12:18:45 executing program 5: perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)) 2018/02/02 12:18:45 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000023000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}, {0xffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @common='irlan0\x00', @common='syzkaller0\x00', {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='vlan0\x00', @generic="5ad920a0877b92000600c2f0fc001118"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000025000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) syz_open_dev$sndmidi(&(0x7f000001d000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000012000-0x18)={@empty, 0x20, r1}) 2018/02/02 12:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000ed6000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @control={0x0, 0x5, 0x4}}, {0x4, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result={0x0, 0x2}}], 0x60) 2018/02/02 12:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='bridge0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000065000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000b36000)=0xe8) ioprio_set$uid(0x3, r1, 0x5) 2018/02/02 12:18:45 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) init_module(&(0x7f0000172000-0x1)='\x00', 0x1, &(0x7f00003b7000)='+wlan1#\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/02 12:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000809000-0x15)='/proc/self/net/pfkey\x00', 0x8082, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a6c000)={&(0x7f00008c5000/0x3000)=nil, 0x3000}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f0000469000)="a5", 0x1, 0x80, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b9000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000b35000-0x10)={0x2, 0x0, @rand_addr}, 0x10) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/02/02 12:18:45 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000d24000-0x108)={0xfffffffffffffffd, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, {{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa0b}}}, 0x108) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/02 12:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000062b000-0x8)={0x3f, 0x10001}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/02/02 12:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00006b0000)='./file0\x00', 0x41, 0x100) renameat(r0, &(0x7f0000e10000)='./file0\x00', r1, &(0x7f0000b7a000)='./file0\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/02 12:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x7, &(0x7f0000f5c000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000be3000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) [ 51.402173] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 51.412869] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/02 12:18:45 executing program 1: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x1) 2018/02/02 12:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c20000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffa) 2018/02/02 12:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000411000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x65cd}, 0x8) tkill(r1, 0x16) 2018/02/02 12:18:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000c0f000)='/dev/vcsa#\x00', 0xff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000006000)) 2018/02/02 12:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000018e000)={0x5, 0x4, 0x8, 0x7, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a29000)="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", 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r1, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r3, r2, &(0x7f00002ba000-0x4), 0x5) 2018/02/02 12:18:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000001, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000)=@can, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x98) 2018/02/02 12:18:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x135)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x9, 0x2dd}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x8001}, 0x8) write$fuse(r0, &(0x7f0000001000-0x18)={0x18, 0x0, 0x5, @fuse_bmap_out={0x3}}, 0x18) 2018/02/02 12:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r1, &(0x7f0000563000)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1000000000000266, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000282000)={0x5, 0x3ff, 0x7fff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3e) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000022a000-0xdd)="2d07c58d2e414e29eb9ec5e2f2d86283d4e82e303d1a967e8a612a142083b4461f1f73923cbedef9e5802a462310a836e5b7e7e362cc1793fc03886330a83f424a4d27ca535f198132714cc666bbaddc1a8337a6e206e83d04cabae37b36aaa12e17e54fa849f87e3d09d6b2d65547067c7b61ffaf16dd0fee2f3cbd81a9b55b94bf4f5269f721e99f50fad6b76df09049190db1f675afece6723867454c07dd9b685a22cab639aeb4be74d5a6e42de42badabf1e3adf06f38bc0d3f9b1f601ba3b7a227d83daea2517a38bacb4fe5833500c3b0e7188b9758f17014fb", 0xfa) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aa1000)=0x3f, 0x4) 2018/02/02 12:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009b3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00002b8000-0x28)={0x5, 0x7c0e, 0x6, 0x3, 0x8}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x29a, 0xe2, 0x0, 0x6, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x2, 0x4000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)) ppoll(&(0x7f0000ab7000)=[{r2, 0x24}, {r3, 0x8}, {r1, 0x20}, {r1, 0x101}, {r1, 0x18}, {r2, 0xa202}], 0x6, &(0x7f0000ca9000)={0x0, 0x989680}, &(0x7f0000e4d000)={0xfffffffffffffff9}, 0x8) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000737000-0x6f)=""/111) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00005bb000)) 2018/02/02 12:18:46 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0xfffffffffffffffb, 0x1000, 0xf16}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/02 12:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000231000)={0x0, 0x3, 0x0, 0x0, 0x2, 0x7fffffff}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000f74000)={@hyper}) inotify_init() ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000292000-0x79)=""/121) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003ea000)={0x81, 0x1, 0xb639, 0x6}, 0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000dd1000)={0x5, 0xa0, &(0x7f000038a000-0xa0)="2716c0e5dc8fd1b158c1aaec64837515ec5986a44fd0f9be6dc22d681292f5c1024ef484507d89608059e124143ca8061586e3c0f289a820a1da817bdec3d5a8a6c564bf4ca431a581d629f991d3115065d8e7f1d271448ed835119fbf4e14e313bffd6fcaebfc30198476049fc35f109f9bd94a27fa3ade1bf76664a1bac2c8dc6c74a61991b603dfc01b393371b7336ad19b6504560615182b0c5dc40aa30b"}) 2018/02/02 12:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000030a000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) bind$bt_l2cap(r1, &(0x7f0000944000-0xe)={0x1f, 0x68eaf049, {0x20, 0x401, 0x5, 0x5, 0x9}, 0x80c, 0x2}, 0xe) write$vnet(r3, &(0x7f0000cde000-0x68)={0x1, {&(0x7f0000fa0000-0xbb)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x269) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000c88000)={0x1, r1}) fcntl$addseals(r0, 0x409, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a32000-0x88)={0x9, {{0xa, 0x3, 0x92e, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) 2018/02/02 12:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000fb000-0xc)='/dev/audio#\x00', 0x1f, 0x101000) r0 = syz_open_dev$sndmidi(&(0x7f00008da000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x82040) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073a000), &(0x7f0000d1b000)=0xc) recvfrom$ipx(r0, &(0x7f0000d49000-0xf0)=""/240, 0xf0, 0x2, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000216000)=0x17, 0x2a) [ 52.111707] kauditd_printk_skb: 27 callbacks suppressed [ 52.111715] audit: type=1326 audit(1517573926.130:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 12:18:46 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/proc/self/net/pfkey\x00', 0x80001, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000000c000)={0x9, 0x8e2, 0x1000, 0x3, 0x8}) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f0000006000-0x8)='./file0\x00', r1, r2, 0xc00) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1}, 0x0) [ 52.168447] audit: type=1326 audit(1517573926.161:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 52.193375] audit: type=1326 audit(1517573926.163:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 12:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000048a000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, 0x800, 0xf4, 0x0, 0x6, 0xe5}, &(0x7f0000aca000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b6d000-0x8)=@assoc_value={r2, 0xb5}, &(0x7f0000b8b000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004ef000-0x4), &(0x7f00003ee000)=0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/02 12:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000072d000-0x68)={0x79, 0x0, [0x1, 0xffffffff, 0x6, 0x20]}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00008ac000), &(0x7f0000909000-0x4)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 12:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000705000-0x3c8)={0x0, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x6, [{{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @rand_addr=0x8000}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @rand_addr=0x40}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x3c8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) clone(0x0, &(0x7f0000387000-0x2), &(0x7f0000c34000), &(0x7f0000b28000), &(0x7f0000050000-0x1)) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000de3000)={0x7, 0x263}) [ 52.217799] audit: type=1326 audit(1517573926.167:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=33 compat=0 ip=0x453299 code=0x7ffc0000 [ 52.242107] audit: type=1326 audit(1517573926.167:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 52.266526] audit: type=1326 audit(1517573926.168:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 52.290881] audit: type=1326 audit(1517573926.168:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 12:18:46 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001b000-0x8)='./file0\x00', 0x200, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000001a000)=0x5) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 12:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) syz_open_dev$vcsa(&(0x7f00008f2000)='/dev/vcsa#\x00', 0x5, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="012100000004f40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) [ 52.315302] audit: type=1326 audit(1517573926.168:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=253 compat=0 ip=0x453299 code=0x7ffc0000 [ 52.339710] audit: type=1326 audit(1517573926.168:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 12:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000000b000)=""/232) readv(r0, &(0x7f0000207000)=[{&(0x7f0000fff000-0xd8)=""/216, 0xffffff78}], 0x1000000000000221) shutdown(r0, 0x10000000001) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000e1b000/0x2000)=nil) 2018/02/02 12:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000676000-0xc)='/dev/autofs\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b8a000)={0x2, 0x0, 0x5, 0x9, 0x0}, &(0x7f0000789000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000078000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x5, 0x8, 0x100}, &(0x7f0000cf6000)=0xa0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) 2018/02/02 12:18:46 executing program 2: clone(0x0, &(0x7f0000294000), &(0x7f0000135000-0x4), &(0x7f0000294000), &(0x7f0000031000-0x3d)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd3000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x81, 0x5d7d, 0x3ff}) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 52.364139] audit: type=1326 audit(1517573926.169:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 12:18:46 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) 2018/02/02 12:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f00009fa000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005c6000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 12:18:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000134000)={0xcd, &(0x7f0000f72000-0xcd)=""/205}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r0, &(0x7f0000444000-0xa5), &(0x7f0000555000)=""/102}, 0x153) 2018/02/02 12:18:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x639, 0x80, 0x5, 0x1, 0x7dd, 0x3, 0x40, 0x5}, &(0x7f0000b11000-0x40)={0x8, 0x9, 0x9, 0x0, 0x0, 0x7fff, 0x8001, 0x8001}, &(0x7f0000000000)={0x6, 0xffff, 0x2, 0x5, 0x4, 0x400, 0x9, 0x3}, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x401}, 0x8}) futex(&(0x7f0000b39000-0x4)=0x6, 0x1, 0x4, &(0x7f0000001000)={0x77359400}, &(0x7f0000002000)=0x2, 0x0) 2018/02/02 12:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0xba73b0138770fb7, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000086d000)=0xc6bb, 0x4) bind$unix(r0, &(0x7f0000f26000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 12:18:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4), 0x4) 2018/02/02 12:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f6, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000013f000-0x10), 0x10) getsockname$ipx(r0, &(0x7f00005ce000-0x10), &(0x7f0000399000-0x4)=0x10) 2018/02/02 12:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@generic="0791f570da3ad1dfe72245ced5bf228e", @ifru_names=@common='gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xd4}}}, 0x26) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a63000)={@common, @ifru_mtu}) 2018/02/02 12:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r0, &(0x7f0000433000-0x8), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000779000)={0x40, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x88) 2018/02/02 12:18:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x1)={0x0, 0x0}) ioprio_get$pid(0x2, r0) 2018/02/02 12:18:46 executing program 2: r0 = memfd_create(&(0x7f00008f5000)='ð1trusted\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b77000-0x4)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000006000)="340f9226ed2cc66a353ec293ad1b25ef7a0961583f4a91fd08ad78edd8d9ab727da544e2044ab432216bd148ee478664efd469048bf3a8390130207b506c49aca8e1889b90c56510c6c999b9553a622086f6dee0d15447df61463d56aaab0a6e526a721ba8d255875273f7c3bdc01d16a67a1b8d16f62ef69bf6c25055eb5f85d38bab0bfea82bc0a1d8add9a3ebf0b1c1bfe98296120c3236696f75e578c2c0cf0a0e3b2b83b205f3e5dd8d98f9213c0c", 0xb1) 2018/02/02 12:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000785000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/02 12:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d0000-0x9)='/dev/sg#\x00', 0x75f, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000aad000), &(0x7f0000962000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) memfd_create(&(0x7f00002b0000-0x1)='\x00', 0x2) 2018/02/02 12:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000095a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000bd0000)=0x26) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000270000-0x29)={@rc={0x1f, {0x10000, 0x3f, 0x3, 0x8, 0x6, 0x2}, 0xffffffffffffaffc}, {&(0x7f0000752000)=""/48, 0x30}, &(0x7f0000e6e000-0x1), 0x1}, 0x29) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r3, &(0x7f000097d000), 0xff) syz_open_dev$usbmon(&(0x7f0000409000-0xd)='/dev/usbmon#\x00', 0x800, 0xc001) 2018/02/02 12:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00008ba000-0x4), &(0x7f0000ff2000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a00000-0xb)='/dev/mixer\x00', 0x80000, 0x0) bind$bt_rfcomm(r1, &(0x7f00002ca000)={0x1f, {0x7ff, 0x3, 0x6, 0x9, 0x9, 0x9}, 0x7ff}, 0x9) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4)=0x80000007, 0xfd1d) sendto$ax25(0xffffffffffffffff, &(0x7f00000c7000)="0b8869a026cf74bb7fffffffcd5d01dc762039f816c18648b0626ec2df63e0c0ea61163ca3dc86bde1960000000000000006dd9cd86927ef7aa8906fb7b6563014b7fd2a3d7a6ac141866943d7696e4ca8e6a74248d3bd079fe5f77c5fe94b19bae17d011c332b34a376b5a4df0ff885d6f835a5199858fbea67f8457c55c1e964ff5098e7e4cfef8cbd0dfb425b95304e8fd451de9643b22c9c60abe9e7867415b9dcedeb09c872b5b1d660f31e3885c768e72414f88dff192c949be8ab2233b0aeb2363935aa0e6059b8b2b2ea099b", 0xd0, 0x20000010, &(0x7f00006b8000-0x10)={0x3, {"f850384d7c31c7"}, 0xca}, 0x1) bind$unix(r0, &(0x7f000014f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 12:18:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) times(&(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$mice(&(0x7f0000265000-0xc)='/dev/input/mice\x00', 0x0, 0x410600) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/02 12:18:46 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000e000)=[{0xc, 0x6, 0x0, 0xffff}]}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000017000-0x4)=0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000018000-0x6)={0x5, 0x100000001}) getgid() sendto$inet6(r1, &(0x7f0000011000), 0x313, 0x0, &(0x7f0000014000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 12:18:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x40000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000c61000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = gettid() sendmmsg(r1, &(0x7f0000cc2000-0xf0)=[{{&(0x7f00003f6000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0xfffffe5d, 0x40000}}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) shutdown(r1, 0x0) 2018/02/02 12:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) io_setup(0x7, &(0x7f0000af5000-0x8)=0x0) r2 = syz_open_dev$audion(&(0x7f0000faf000)='/dev/audio#\x00', 0x3e, 0x800) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r2, 0xff, &(0x7f00009d2000-0xaa)="a11a1255138df0d449a075c60b28fb856c948525a5eb07e99fe80f831237690d7e52633f8ab5c0fd946be7003d9e78173105900a3775959d68617db51b10bb7f156645e1ec87eed0ffb01223f211faf4fa30abdc52f0b819c9ae18db1e701234ec60736e5301d89dbd261ae85e5003db2e198413998cd35c1ad16dd762f4ffbebfc7398a69f774c312fb4f7d0bfa78c06945d2a7a1de587d3b20c0922b1ed37a0a107da3bf8df52650b7") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000655000-0x4), &(0x7f0000a99000-0x4)=0x4) io_submit(r1, 0x3, &(0x7f000005d000-0x18)=[&(0x7f000003b000-0x1d)={0x0, 0x0, 0x0, 0x7, 0xfef9, r2, &(0x7f0000e5d000)="37e990944afc8f7e5322b06a28c34365458533acc319aaf532bd03e13d359b5ebecf922efefc82185760fdcef50a5d8bb995e7ec35a98ff45d035df5d6b063d576cdbd3c7b38d51e6558b9cbfce86085caeed7d8914221a442a430065e79b37df44dcef76fde0a3c61dd19b138af6839d5a8e56642216ef40871870720ec0a7d4e870fb40a760a9abf129966eeee6a064e27fbf2b70fa08ceae54787fc1194ab5fbab7176e1d3d5b1f61270a6a9ff6ffcb4755fa0099370decdf13254ee7573a71520c0e435b363eb89a8f3427ab3146f2ab9926ab99a78dca7a5e328e97aff1c11baeab90eac835fb6a2d", 0xeb, 0x3, 0x0, 0x0, r2}, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r0, &(0x7f000028c000)="c2ddc555c3901236ebc02130fb2ad988da105ce79ddcde03ab3d2e407e61f46bbbd6928138bfd6fe63fae81406b5e783e608008ce352e5333f9e3950d58b88d3514d9aecb9c9eaeec27b76c5344167c6fc3329c3fb8fbb4ad4a3ba5065db2a48b7b7e37af5fd7ba7e776b712e782", 0x6e, 0x1ff, 0x0, 0x1, r3}, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f00004ff000-0x3e)="cc037157585675ee14c8ef0eaeb71b6e1f2fcb206fe0d1a715eb7b57bfc2cd2b93b033b3c19aa8b3876f5f42c2002a47b0f3bc7d0b16b35e8405afbef842", 0x3e, 0xfffffffffffffffc, 0x0, 0x0, r0}]) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000052b000)) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x8000, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8), 0x20e65000) 2018/02/02 12:18:46 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000032000-0xb)='/dev/vcsa#\x00', 0x8001, 0x102) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000032000-0x8)=&(0x7f0000031000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}}) 2018/02/02 12:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000076c000)='./file0\x00', 0x200000141042, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) getxattr(&(0x7f0000e0f000-0x8)='./file0\x00', &(0x7f0000b4f000)=@random={'system.', '[\x00'}, &(0x7f000056a000)=""/220, 0xdc) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/02 12:18:46 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000008c000-0xa)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000008c000), &(0x7f0000078000-0x4)=0x4) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000008c000-0x18)=[{r0, 0x1018}, {r1, 0x8}, {r2, 0x8000}], 0x3, &(0x7f000008c000-0x10), &(0x7f0000083000)={0x29}, 0x8) 2018/02/02 12:18:46 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000906000)='/dev/snd/pcmC#D#p\x00', 0xf37c, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f000087a000)=0x14) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r1, 0x4) 2018/02/02 12:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007aa000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/02 12:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x1b8) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) r3 = request_key(&(0x7f0000ff7000)='rxrpc\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006ce000)='ramfs\x00', 0xfffffffffffffff8) r4 = add_key$user(&(0x7f00007ed000)='user\x00', &(0x7f000012d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000061000-0xbb)="3a09b248efdf53952f4dd80385b724042a2eb96adcf1056560218601f212afc760e515391da5dca21fc9d53d3afa8b7ad0a890f746b3c57d8ff98c2e1a1c8a969ef1f0b6f93ce44a21c53571425f1f99d277ec19acb9707779bf99bfa5a78504a2f8a2bc78775e6f1245a29c82ce461ec157d417e2f355533285f45bf6a54d32c3409f8f848df1daee4d62ef9937760b646634c9c1689935008b0bc9795702898326c0e5405b185e385f05ac9598774e31b8f4c15f5f35a54aa96c", 0xbb, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000f29000-0x30)=[{&(0x7f0000694000)="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", 0xfb}, {&(0x7f0000dca000-0xa1)="fa518590d77304e25ff9d77ff12dc72144b540e61b4755df360b6ea8e555348bd2d1cb4f5d97e2a3072b5dd74d60375b9acb46bc9e128ddc989610d146f598284a32ac72d2b8737cb5892939e09118e8d6bacdc83fe12f71b142b8b4b4c5cc8c78b2f1687c366a50da714fd05f402771bc3233bef7bbb54c4a8733bdde50a919fc0e8c19351ea6ea2cfebc0d3722f806e6dccb9a18964e60f7351f359cdadeeae8", 0xa1}, {&(0x7f00000b4000-0x16)="1212febf14c0cb9db3fc3fa32b3c53063ee74a5c3de3", 0x16}], 0x3, r4) getpeername$llc(r2, &(0x7f0000cf9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000707000)=0x10) 2018/02/02 12:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00003e9000-0x30)={0x101, 0x0, 0xfff, 0x100, 0x9, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000be3000), &(0x7f0000825000-0x4)=0x5) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000), 0x4) 2018/02/02 12:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00004fb000-0x8)='./file0\x00', 0x4c03, 0x105) ioctl$KDDELIO(r1, 0x4b35, 0x80000000) r2 = socket(0x20000000000000a, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003dd000-0x10)='/dev/sequencer2\x00', 0xa4200, 0x0) symlinkat(&(0x7f0000252000)='./file0\x00', r3, &(0x7f0000f9a000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000ead000-0x14)={@remote}, &(0x7f00004fc000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004af000)={0x0, 0x8000, 0x30}, &(0x7f0000162000)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000693000)={&(0x7f0000287000)=[0x1f, 0x20, 0xb9d, 0x8, 0x3ec4], 0x5, 0x3, 0x85ef, 0x7fffffff, 0x6, 0x5, {0x43a, 0x1f, 0x1d7b48e0, 0x9, 0x9dc, 0x3, 0x2, 0xf0c, 0x7fff, 0x80000000, 0x9, 0xff, 0x2, 0x0, "65b177c69dbdaac1d9d510ceffaf961b7ba1375ec63356ce4abf515ea4af7114"}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006e5000)={r4, @in6={{0xa, 0x2, 0x1ff, @empty, 0x5c}}, 0x1, 0xfffffffffffffffc, 0x1, 0x1, 0x8}, &(0x7f0000643000)=0xa0) chdir(&(0x7f00000f5000)='./file0\x00') 2018/02/02 12:18:46 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x200, 0x111900) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[]}, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2}, 0x0) 2018/02/02 12:18:47 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000010000-0xc)='/dev/amidi#\x00', 0x0, 0x24101) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000030000-0x8)={0x0, 0x81}, &(0x7f000002f000)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000002f000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x0, 0xffff, 0x8000, 0x7fffffff, 0x7f, 0xfffffffffffffffd, 0x7, 0x3, 0x5197, 0x4, 0x3f, 0x0, 0x5, 0x80000001, 0xba8]}, &(0x7f0000030000-0x4)=0x108) 2018/02/02 12:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getpeername$unix(r1, &(0x7f0000782000)=@abs, &(0x7f0000fe3000)=0x8) sendfile(r2, r1, &(0x7f0000f25000)=0xffffffffffffffff, 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000), 0x15) 2018/02/02 12:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001c2000)='(vmnet0mime_typeem1eth0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002d7000+0xebf)={0x2, &(0x7f00008e9000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000068d000)={r1, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 12:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[], 0x0, &(0x7f0000590000)}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00007c3000)="85b1ffc19bee911430be2d5ba95dc86050f41106648c1a11a9a840240d5123bb3c9d23172108c4d6da2f65d9b62dcfcfd1727f185d2922c7bfdace51b5799a9ca4ebbbc73511ed0251c5a6c2fd4f8f84acd654f2ef4a428ba30821b88df3d7db2793af2e850bed65dd98c04ca3891973c9e8000eab0db8b3480e99f58dfbb46053976f4b3f963fcdee0720c65610b372eb90da6114215d102331ddab9dd7735537dc7204fecec97c0fc9a0ba335359aefff88d3d78a4f122fb26c2989326ffe97298c55d1c7c66ed600c377b1a367f4678242ac9c32819d7f3672ccc159dd9a13df1f9872f3f4a05c63b9f8c88c2ed739895629ccfdcaa1e9ebdf0a47745ad90bda41d6e28fa52e8720c3ee1952dbeab25eaa1d32ba07984bc69c05d7b25ae34a9fc9df28fff1ddf77b96f0abec6a65d1d5c2419f501da181eba91ac160cd87bda40c5e98a78d2f51c472c424878375ababa9135e2c327e33048619d854da57ae431aadf9efb49eab663aafa666696c2cbd9556e1707a1ff710fce2abb196f91368ab80a1ce6383c654d027fd21a94ae8290a49cf378c32586e095fd27411062b788a7ec0e5c9192b6c9cc47a8a367d9b8c140ff2d425fce61c2d723df6753b22dd0382f482d020d872682a9cf5606cdd56333e6ac32b554ec0dfcbc943fe4935993dc8ca1da4cf97dd7ec822be574ccd751803f04261f88235d3b98af483f8cc3d31f4c568c66e566a216d4614886ac3d9d5e1d464f33b332e24fbc6e45d53f9560373f13ad17647ab0bef4ac2bf1edfa2099b64e6800ee49c57f9f4a16394c45b1caa884c90e990115b8e980cd1e0a1aa324dd382836ab12920b1212ad18bd0cb97c2d2474d757a25ea30bfa4dadf56ff5380f6bb90cf293f688b74b8921d360eef07677dbde7b2fd7e985588be84004b5a216343faef817349eb7f86db738993d57daade07a15eb2da2924cb7c6bc390b7b973651e7349bd8815a3b7f7f8f6d67efc60a1ba73c67220e7bacf8db1c9a2ddee33c00e04a1c211c0fa584b65a6545ae737decffa45b0dd353cc48b1d02334f5f1adffea6f2b5a828a599e3aaba949567f0ecea22f52c3176fec08f73f85511098f147ae610b293aa9fa6032f84502fa7b99ac3c93c0695d6af2ed8c4e64bf29fb672d840bcba77cd49285cc2fdef4a7c8f5986dc62ae95207613789d2e1a84d9a842ee7ac57f1ba2f2f2e5edbaf38114dd88b10a8b75174a03fd0593ea7ad8ca7cd9df994c163bc1f30a88257f10ce7c80f899984ac0300477ef2e63f308408e57852f4fd35c083ff923006c280c99f2c8f0634cb3f4476e7302fc872f32b723a9dd5c4ab5e4cca27e0f131aaeee3ea19937f3b9d9746d2e7c1d2424a68c2d607ceac1b194c364cca941c8a11a75338fbca753c46981ea1ef2a393338ea0ae1a1eb41118684f10bfb94ddaa6858cb20044d3f91a038f8a22a2ec178f36de94984c16d9c03f22ae6f7d63fba2410be8059c5f35536888ed20aff012e085c78e9a7ad4f0129a1bd26f2aad780e6e2404ccad5b42702e2b729a8b90651a4805f34acee1521902465810150a1c44da501f4a426ea134e4e6dc61b78b5da9b790e55589c0c3f428a070de2e51510ee9edfeca054e50273458058684b22967c778bc235300f77e2492ba24a5eb73e2cf0fb2c8cae86ecf512eea904cdb03b2065a5a7d854c5b2475d4b56889448edd42b6f5897ae752d660a0157c5758ee7a09f26f356d29f72cf9420fe1e71e2a5a23959394ee3ad284af135bba4557d5c8ec649696d3b786e537a37d6995ce172cd7542e48f826656fdb3278457b25a99e373d363575535732d79ba53dda9ad50e55b5db0549f69a9042500a593f0b15c5552efa2bd59a63e7258a59e778eb65b944d0aeb6794adf35d367410f33b5ba7a41ad831fac9bf24525d64428246f4b2faeed7df427a914473543bd56d0947e0499fb699e6ecd54c1f778917c07cabae209e7489ee04d8a0fface87200cf726374adc7da54cdd9f0cd1bc254eaee175175711f54b7ce9ed6a2cc9b330382e78920d43e95b0ba963343e7cd1ed9322b8cea5977f37f63656e6999d2eb9558ed869481b8172634a70aeec9c721886ef8e5d9ad86ef02df6b231ed295677c115722d626413eb2a1d7aa5e0a74354ed55b3fdd586575f8737043ae98f01e07c9245365f8e87c82654612b5497e4f6449e40587c75eecf6d791d30b744ca214afebf7b8a732647e01ba82f63a72cb3aaf7ac203a88aea6c3396edd790f994c8b1c1ee469e2facd6a8a633784f4170a5d0e5c4ff6f3adc7f395b605d4bff8f7043bfe820e4385ba0af1794369d3b33abadc46bf108200f5fd9410cd4ae499317c1aab30a98871c363e060141bcd2db1cd8505846b5fa92af08f4dcd285446a0ef13fbcd1d4a5cb43ccef2efa084e9c83a547352f21c9e2bc9bcee481b1ade9978f0dc706f8aecf8f8ca3a8f971a7b4d1aa69db24746e596c0b361b4f6e222f6caa04745d646fbc2011574e6d4974e0c5344f8313d153ceed388dcdbd4cb47902ff117ca583ff3ecabe25b7a1f9ee79b250b6f97fd5517f2af892ac1cb6a144c5f33085a4aebab5bf954961672b726a13f6558e3111e180472b2905742bf61720b70c09894c12f826e5a1ea670e6793f1aa238f648982be2f3dffa3e7a0d399230069c938d3d29232b4ac89d9179edd381d94a4447d948cfa0a591bba3743ce235d0919bee0aadd690518b365794cc122cd1d3e011583eeb0e4316338b6cdc616787ff4721ee6f45c6f2d473937c7c7b103a43aaaa9b3e746d411638336ddbca6cb8591d4e6baafce91e7ed5b0ac96e65423d2e667a829cd4682ca254e1e3a884430edd89ec4ec32746fb043612c30c1d84fb79e67db9278abee7f91a087d7863adbe6f5851670488846cd1b48a6a8dac2e8bfcd51d767fa12f2c8f5173e583d1a0d64b7a38ed77b4d2028076e3d829b2bdd809322a9dbd942ab96733fd93ef7b6b192cb4735093211ed6870fe86144ed7cf7ea62efc20b6b96294f82582c6e5d16fe88874d050523754fb4ed66ef38e30705f19197c0c869c487b8fe25bab28d24154c4c76e1138eb58d4f552d037d7e9d200cc248cb171000f2ef445f0e1572e3bc64dd30c25a975618aab27a267296fc3c7f63adfb652db8cf8a9339c6380b70ebc41ee20454975d694801be6988696a377799f4f51989109ebc9ba49ee02f10f648c6ed96b9dbda6a6d5f27bdff80d49b5492837ffecc1c22ce897b7cd2fe5d40cd4e8b49fcf47aede20169a5011daae3ed912233239f5668ee826273011db9f692f583ec060b45d82500f828b62e3b7bfbbfe8915a82ebed52ef981345d3b732366ea2e7becfec7826b1a8dd5923cbef2cfd08413eccafeb93d4c3626343fef89c6d622d8dc9914ecb4870d1debe140f7d5ed8cd30fdb6226c6b8eaab52b148da99f4c4c7f5eb325efe37090cda9e2b2465e2df6293fb7ba017b4b4423358aa7a959d440f1fdb1ea5afdabf300bf957320ed60eff19896fa004a8614497200c67552363f2e1ada42a9a13216ff559f153041b36fff5ef0782380448d8ce67283f55744d25f1fa1c30336e865c0ae4d4ff75e4adc469d0c3ea3232cedd377ffc80e727978dc6df9635c0551432ed5a297eb7602738fd105dd7018df254bcca33bb7d44cd101b58744c3f84bd0d9445be75c0c7720c16f37e72c07e4a0acfa3c1804e80dabb8a07ef02464b3a531cacf3118b327ca717cb7e6932f2f204007e23b477d650ccac23880a01e3e510e92cffaceb9e4e1cfbdf6219f3f2df4a37e955f8ab54b5082020036994f43b85c72031ec0d43d09e1a9181b59ec77600c39c20e67b9afc11848153fcaeadc90319f2c7509991ce0ac8826006db3291a5016bd1dfa6ef3651366e74be7663abef75177f1570c13ffa9f2a19240cf5ce5a3236aec61a623c7fdb4ec40ce5183c20b2a067f463e225be25f1291086344fdd7a46ab22c2720a5749db6b7f11e4a9e83d0b47f2cbb6edea6943c83f795cb894e9ec166b6cd7a570aec3a4dde2e81678eb6031ad5acca665b115343df68972c00ea3aa3ae4aa230fb9bdaa54754c4e420809691ab88680c77d4c34c799fe185a38f0b9c80a3fc24beec6999e8fcd4303debead0cc6ab088ac202a26030392406fc88861ef51a6eaed14951c219867e423defa911f7347a6d26df053263163898c14a5398c62bcfbd9cd223fcd01c9d084d728ef0c6ffbee8ec734a8138e4c40d33098c9e26bc6a9aa3ed6f249dd8408d964263b7cd33b2363c98953b67610efe90bdf2190a458925e5d189076b05f2a8e86d6b14b8f9c4c06b46fedbb1996a6f796d1b0d91a7f1458944a6c8eb45645bd6d178b9f8d17123d0a97b60177329411839629d263fb9cf981d6e62529accbdfeeb3f1a86a3c79b6fa655ece22bb0e4e013af872197e2985fdd55779c8ce57da4e393102f927e8ce08da7ec87341985c2049a4042401447971382051cbe20f5a4626f61282168bf5c4c9d9b1c72220fce126a1a4183bb23d3365ee1f4ed36b84cab0e56d6672675a25fcc123063913de60f7ff7a2d1f0047505d14b8d9d795535b45bdedb42d2e7890b3b66efc2109d76613706c717cc5b0c647d4c652df5ad3a32a6683c64d9666a05f763177d227876fc4b0f1c723bd2664ff22a3fa2e6d62ed2a9ff6cead393c7779717ced116c6351953e6bfb51b5951bf439d798a9c846230bdb49f5fb2c9c7f95b71fb8cfa65b7b8a11f992f22a7925567e1d3c352ae58975ee35e562a58e9a1316b5810e50ee4adb1597cb313a2ea23b33af51e5c7385481803794746188978edebbbec5a6fb44006659239e9b8684bfcb9c1212c56910a076607203a7d8b6f430b61d5531ae1cacddc38dda21782f12a708332fb0d600fbfc4d6e7e97c491774457b67ad455bf6e5e2f10976e0334ca4316e8ea5a9474f1a287e23996d40a9cd7b3995f7b245ef8c561e9d8eb1ae1299bb3432c5ff5c136dfda1cfa28e6dbed4ad759924f225c051ab829b13aaafbbc810e995bf5068200e324386ef62b16b726540783bb810727b602b2c986075fb6467246be95448b40a1ae66e9df7cc9c407c723d87df8dfeded46109ea56a7372de95a4c1a80b82b607e535b656f302790cf42d2c1f36c5aa05928e77c102a62b8ac715ab9dd6c5fb26a5341838ef9d8ff64d45f8dc5d0a055a9bb6a9cdf5d2041c921103831312cfa0f37035dba61d3bc143cea62449ff3a72d95c0efc28ae9c195a62e8341f620d54480007901cdd8de0cac4417db210f96d15cc9804949ae9f10d250d55228ff1705757f96576ddb292b75781467add19f5c78926b2080d2beea396a8bac14b540b487875cdb0e3bbda63d56429401b63daf816cf375c4bca0d99abc41719d24173802a910c5fa7bde08747ad3955fd817b104339b546892a6f002b9cd717c7c5146b2fe04217ba152543935095fb57fcac132a2b9aa6c49e8a59a77eac21224570b494a60545cae9a45567cc4817d033a7cf08f2dcbaf3241d06239b8e0c6064a1d440c7b3387b17a777d8810eef6b046722f6e9ad53e3d7678ff70d3f0069e54e4f96e2454d8b8a24d561b85ffe9e23c932e69aaf01fc9b58fd78f88cadbeee70573c019d973cc5519b69b2d77efa77a5207a3a353357113d31af8b7ad2339130028a2d209c2278a4afd2cb099923f64a93f6f27fea36a94fa5ca1dea571a537a68cb30ff68fc3de10bf8c757d66e2818982399edfdc28bc40e92863a293c18b14977", 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/02 12:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) syz_open_dev$dspn(&(0x7f00001cf000)='/dev/dsp#\x00', 0x9, 0x40000) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/02 12:18:47 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x6}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000742000), &(0x7f0000f8e000-0x4), &(0x7f0000915000), &(0x7f000018f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000e98000-0x8)='./file0\x00', 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000021000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009c0000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffff}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b09000-0xb)='/dev/hwrng\x00', 0x400100, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d91000)='/selinux/status\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000c2d000-0x18)=[@text32={0x20, &(0x7f00000d8000)="663e3e856881ea01000000ed00f30f22803e0f011d3a6c0000c4e145d4ba0000008065660f73d4020f01c8d8c266baa10066b80f0066ef66bad00466ed", 0x3d}], 0x1, 0x2, &(0x7f0000dd0000)=[@flags={0x3, 0x28002}, @cstype3={0x5, 0x2}], 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000051b000-0x8)={0x0}) fcntl$setstatus(r4, 0x4, 0x2000) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d38000-0x50)={@generic="77a7489212243d03a6ea3d415567b1b0", @ifru_flags=0x100}) bind(0xffffffffffffffff, &(0x7f0000161000)=@llc={0x1a, 0x2, 0x3, 0x0, 0x3ff, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) 2018/02/02 12:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c8a000-0x9)='/dev/dsp\x00', 0x900, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00007bc000-0x4)=0x1) syz_open_dev$usbmon(&(0x7f0000819000-0xd)='/dev/usbmon#\x00', 0x6c0e, 0x200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004d000)='/dev/autofs\x00', 0x80, 0x0) connect$nfc_raw(r1, &(0x7f0000fa7000-0x10)={0x27, 0xff, 0x0, 0x1}, 0xfffffffffffffd86) setrlimit(0x1, &(0x7f0000011000)={0x100000001}) r2 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000b0c000)={0x9, 0x1, 0x8001, 0x6, "9a64f78c9ac37f5e954d2ead0a7b9111a80a7989f76a5d5b20fef33700a701f1ed355e0c76851e95c28d8c13", 0x2}) ftruncate(r2, 0x4) 2018/02/02 12:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x2234, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/02 12:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dd9000-0x1b)="c1829385341d542477d4395860c2e71a594b4048fbebe2d982f944", 0xa88e, 0x4008004, 0x0, 0x23b) r1 = syz_open_dev$adsp(&(0x7f0000c31000-0xb)='/dev/adsp#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b89000-0x8c)={0x2cb0129b, 0x3ca, 0x3, 'queue0\x00'}) r2 = add_key$keyring(&(0x7f0000318000-0x8)='keyring\x00', &(0x7f0000bf5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x2) 2018/02/02 12:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a36000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00001c1000-0x17)=""/23) 2018/02/02 12:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d18000-0x42)={0x0, 0x3a, "c0ac7fb6ae1e1bdccd9099d44f417213055cb5c3c464cd1f65fb9f6523701e6d406789d399456a29d6f42272aef12fac3dfd7aeb0a50e2cd88bb"}, &(0x7f0000d04000)=0x42) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008b2000-0xa0)={r2, @in6={{0xa, 0x3, 0xe1b4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x4, 0xa8, 0x2, 0x1f, 0x40}, 0xa0) 2018/02/02 12:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a2d000-0x10)={0xcf75, 0x8, 0x1f, 0x8, 0x0}, &(0x7f0000ab4000)=0x10) prctl$intptr(0x1f, 0x44125d0b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000724000+0xbc7)={r1, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x8, 0xc3d, 0xffff, 0x18, 0x10}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee6000)={r1}, &(0x7f0000855000-0x4)=0x8) 2018/02/02 12:18:47 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000011000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4, 0x3ff, 0xffffffff, 0x500, 0x1, 0x90281, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000f000)='vegas\x00', 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}}) r3 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x30ecda1a, 0x200000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000011000)={0x0, 0xf000, 0xa2, 0xffffffffffffff02, 0xfffffffffffffffb}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000000d000), 0x4) 2018/02/02 12:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b41000)=""/2, &(0x7f0000517000)=0x2) 2018/02/02 12:18:47 executing program 0: mmap(&(0x7f0000000000/0x2c6000)=nil, 0x2c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000bb000)={0x0, 0x0}) r2 = inotify_init() sendfile(r0, r2, &(0x7f0000112000-0x8), 0x2b) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffff) mmap(&(0x7f00002c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000bc000-0x20)={r1, 0x6, 0x1, 0xffffffff7fffffff, &(0x7f00002c6000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/02 12:18:47 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff, 0xfffffffffffffffd}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x1e, 'REJECT\x00'}}]}}, 0x308) 2018/02/02 12:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x7, &(0x7f000056c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000946000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/02/02 12:18:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036b000-0x15)='/proc/self/net/pfkey\x00', 0x3c, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000e56000)={0x0, 0x0, [0x0, 0xc36, 0xba, 0x0, 0x245d, 0x7, 0x5f, 0x400]}) 2018/02/02 12:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@common='bridge0\x00'}) 2018/02/02 12:18:47 executing program 4: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e82000-0x11)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e81000-0x16)='/selinux/checkreqprot\x00', 0x341a00, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000042b000-0x48)={0x4, 0xd, &(0x7f0000e80000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x1}, @ldst={0x1, 0x0, 0x3, 0x1, 0xa, 0xfffffffe, 0x10}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000e81000-0x4)='GPL\x00', 0x1000, 0x8c, &(0x7f0000c7a000)=""/140, 0x40f00, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00001d1000)={0x10}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r4 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000519000-0xc)) uselib(&(0x7f0000696000-0x8)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f00001cb000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) signalfd(r3, &(0x7f0000ba0000-0x8)={0x20000000000}, 0x8) 2018/02/02 12:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)) semctl$IPC_RMID(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa9000)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000948000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @empty, 0x4}}}, &(0x7f0000c6e000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000d0000-0x16)={r2, 0x0, 0x7, [0x4, 0x4f7, 0x1, 0x7fffffff, 0x80000000, 0x7f, 0x7ff]}, &(0x7f0000609000)=0x16) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 12:18:47 executing program 5: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000027000)='.request_key_auth\x00', &(0x7f00000ea000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000eb000-0x5b)="b8f48678fe932ce14b42b9709efa3ddbc041f2ed5f641ac37e6470e17a6cd4063d6b203926c4bb4b49767ef4403c85cb4b34b2106308e6739bc8cb86eb33aa9675f0bfc883d523a47421751f117c94257be4030d6f653922b56173", 0x5b, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x1f, 0x1, r1) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x106)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipx={0x8137, {0xffff, 0x0, 0x6, 0x14, {@broadcast=0xffffffff, @current, 0x401}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x55}, "3f98162f896f92835b2c04a7e0d1f0cc884125e1b62b3120c68d791568de32d55b5a6d868c4294643a13c38af455e57f74d38824508749d25a6df50c0853bca42faa5edbcf44ffdcaabff22e1e88e49f75a7e31e85d1fe36784be7ba9aa5de2f2cf5af27edeec909f7c63c7dfea05ee23550a75e74602aa0c97e350b1b8fe35b9e1924b4088f320e94847fa1d7872ce932febd746b292525dc422b1c80af6b3d0d7150e8c3be28cef9067a1255d76f4f9160eff4b12fc9799f2fe5072b7bf191f1cbbaa6077cda04d75a6659040561dfe2e431bcecc3cba37134"}}}}, 0x0) 2018/02/02 12:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet(r1, &(0x7f0000f15000), 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) pipe(&(0x7f000042b000-0x8)={0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000bec000-0x8)={0x2, r2}) symlinkat(&(0x7f0000610000-0x8)='./file0\x00', r3, &(0x7f0000533000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/02/02 12:18:47 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/sequencer\x00', 0x30600, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000023000-0x10)={0x0, 0x0, 0xffffffff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000023000-0x8)={r2, 0x10000}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000023000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000022000)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x801054db, &(0x7f0000001000-0x4)) 2018/02/02 12:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00004a2000-0x1c)={0x8, 0x14, [0x8001, 0xd8, 0x101, 0x1f, 0x5]}) write(r0, &(0x7f0000bce000-0x6d)="7091b37bfa371ab68916a55e95eb3d2eb4c079a915b23fe4c57d99076e9d977e5cffd97cdad136fb6a4ceea7ae2f882fb88396723d53b9224002e8ed61e8384bd5c052f166a2195cb45796059336b893183f5462b229a689c55b2478fc643e140f985ea073d2eb129b1cbb763c", 0x6d) write(r1, &(0x7f00007c5000-0xd1)="acae51ca599572d1a9f7fbe6cc3a921949bf4c75ec2f4b730f46eba9c9db35d237bc880de748f39490a4f72f39c4060a7645ce5f6b773a71385ebbe84d7d4a7391103c321a2c87246fb18580494d3ea92719d0222b387ab53d51aa2b034029cefefdcd2d0ed271839c1fd27dd8197d5e2659db2f8137183e2b0d9870ae540bbeeada5f0db2b9e214d91eac8c53a9f0affbed1e35fb6cd373508b20f506af68856852d6030c34c78d3d9356ae98892025028839a2157cc81208cbd67e49ce07fc1df45ba628feb2332eada7cb8c0cd7d5e3", 0xd1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 2018/02/02 12:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f04000)=0x3) 2018/02/02 12:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[]}, {[]}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x76}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/02/02 12:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = syz_open_dev$amidi(&(0x7f000011e000-0xc)='/dev/amidi#\x00', 0x5, 0x400000) utimensat(r2, &(0x7f0000191000)='./file0\x00', &(0x7f000004f000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/02/02 12:18:47 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/02 12:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba4000-0x9)='/dev/ppp\x00', 0x282302, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00008a6000)={0x0, 0x3ff, 0x4e79, &(0x7f0000061000)}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000e3000)='/dev/input/mice\x00', 0x0, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000c5000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000076000-0x20)={0xfffffffffffffff7, 0x9, 0x1, 0xe822, 0x7f, 0x10001, 0x2, 0x4, 0x0}, &(0x7f000003a000)=0x20) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000044d000)={r4, 0x76, 0x1, 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xb976}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00002d9000-0x8)) 2018/02/02 12:18:47 executing program 3: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000086000)='/dev/vcsa#\x00', 0x80, 0x440300) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000001b000-0x10)={0x9, &(0x7f00000f7000-0x48)=[{0x20, 0xfff, 0x0, 0x70}, {0x1f, 0x4, 0x400000000000000, 0x7ff}, {0x8, 0x7, 0x3, 0x7}, {0x0, 0x2, 0x6, 0x6}, {0x1, 0x5, 0xca, 0xfff}, {0x4, 0x36, 0x95, 0x7}, {0x5, 0xcf7, 0xffff, 0x20}, {0x2, 0x0, 0x5}, {0x7fffffff, 0x1ff, 0x4, 0x1}]}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f7000-0xc)='/dev/rfkill\x00', 0x4442, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00000f8000-0x149)=@hdr={0x1, 0x1, 0xa, 0xe, 0xfff, 0xffffffffffffff92, @ipv4={{0xd, 0x4, 0x8000000001, 0x0, 0x137, 0x2, 0x1, 0xffff, 0x73, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x1c, 0x8, 0x4, 0x1, [{[@multicast1=0xe0000001], 0xffffffffffffffff}, {[@multicast2=0xe0000002], 0x8000000}, {[@empty]}, {[@empty], 0x7}]}, @end]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x10000001, "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"}}}, 0x49) [ 53.508126] SELinux: policydb magic number 0x7bb39170 does not match expected magic number 0xf97cff8c 2018/02/02 12:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x0, 0x0, &(0x7f0000051000-0x10)={0x1, &(0x7f0000ef4000-0x8)=[{0x4, 0x3, 0x9, 0xc2}]}) personality(0x0) 2018/02/02 12:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/enforce\x00', 0x40000, 0x0) splice(r2, &(0x7f0000107000), r0, &(0x7f0000d9f000), 0x100000001, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c75000-0x4)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) recvfrom$inet(r2, &(0x7f0000a45000)=""/109, 0x6d, 0x0, &(0x7f00005ff000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 12:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00002f5000)='./file0\x00', 0x102) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000cba000-0x4)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000056b000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad309000000000000000000003cff0700008fcefeb43ef0c0b3"}) ioctl$KDADDIO(r1, 0x4b34, 0x3) r2 = shmget(0x3, 0x4000, 0x5, &(0x7f00002b1000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000235000-0x1000)=""/4096) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000c21000-0x28)={0x53, 0x9, 0xffff, {0xfffffffffffffffc, 0x2b3}, {0x90c1, 0x8}, @cond=[{0x0, 0x2, 0x3, 0x9, 0x3b9a, 0x5}, {0x6, 0x40, 0x9, 0x1, 0x10001}]}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000536000-0xc)={@remote, @empty, 0x0}, &(0x7f0000c97000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002fd000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000975000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003e0000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x0, r3, r4}, {0x600, 0xd3, 0x1, 0xe50, 0x5170000000, 0x8000, 0x1, 0xffff}, {0x400, 0x9, 0x0, 0x4}, 0x5, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x4, 0x2, 0x100000000, 0x8, 0x8, 0x800}}, 0xe8) [ 53.554202] SELinux: failed to load policy 2018/02/02 12:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f000053c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x40) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a59000+0x9f9)={0x7fff, 0x3, 0x8, 0xffffffffffffff8e, 0xf80}) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000d1f000-0x18)={0x0, 0x0, 0x1, 0x0, 0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bea000-0x8)={0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000722000-0x1000)="c963e27778b0417a34520a19e0aca913256e876260ef2e58fb6fdb5267fdc0431490441478c5b22f2e7a89724a7eae10ee46a0826c493d5bbde45dedac5fa516c1c9cf8bf01726af8a57f144681032c27b32acaa16fe556b06a5181a13c8995d0b8c1917235aba5d59ed2305e22d3c8c79f1f72e1d2fe568bbcdafd6a0882b53cd0554fd1013ada1f1cf0480d6d0a703d5bae20ee56c39f8af7834843214f6f0ccad07ada5e4cd9909b96b92f44a976a4f6613fc7eb323f7c85ffe0d9c2159bcbfd8b7379719b84cdee456520fa3c85553b49ebe0733d5da6ef6f9912b675719792be22dfec5cbe6d7a2be367aab1d0b2129a0e5cd5e707056f6722ae8facffb2284985c7ac8bce3e86566dd0bc77a22e941255e8451da38c2c00357d00ee886216c932eb176f096cbdaad4f7a1f41e431bc10a74951464befd87c61fbf33b9852222c66e272f0284376f54602e51a63aa15baec26d57e11e14f8c1433f7f6d02fabe3498f5f7622ee2f121bcb9ff0f9f2773a1c0200a5c981c97327e987ab681c0b6135f488a3af2293902836c3ca2d6d999e384d3b9732af3754c206dd5d179615546b933c6523a6af1982c9a68f0883f4ca58c572a1a13d8cc086ef96ee8a68474ead5cd7fc429bde3957b4ad51a5397f17d9c0e43c208b2fb5d40ad6f3427498cb9f914b6d4ef294499cebf010b8a90309ec13c072f422f4914fb0de89e7383fc68381f6aea2dae26b4a58e95b10db9fd1e3bf2040f5023578e2f54e579b22c39920302c67abe0136b2c0f8d7bf70616e0368e13e24a45ace1f5397cd9624066a4ecb0317eb3ef129a5b77b47bdcdb30e6d6312e9c799efca7305befc5e4c78d8c329d6850b363eb686cc1dc0b1b3fb70e4438bdb77291c9817a188ce3048a368bb3e1b42fd3430b3bbda5979899afbc8ecd7e32e361947f813d87dcd98cf63d258e4f74ea218aa07cbcd239a0d84942bf6a69e8a76bc9bfca2d4b63039b959c0ceeb280cffa8f6191a2b42b22687c5f756cdd413fb70f4ab5dae0e0001faa8e7c27ed6e852eef90af8ba4b1dac8fc57a7b10bca441dc626187bb0e1e0dd65b0b1aed1e05a7bae8d86869a4849d94e4c3c4436a5ed7701d8f0076cb2a51ae993d769fd776d1eda58888885bea4ab4fc082a0530507d6a2daa5979467a7f422e944dffc5af9baed04e25ca15788fa8ce04c714b20a2d5a9623c835647af9e61748c609fee1285df05d9b3f8d611af25ecec118477a012736642397baa632c88d2e5c0ba2954824c3f18fc99597114c19addd50427001facc06c36b1e12feabcdb2371406f5a27d789c68422a24084a1b0294b64ce85cb7116b5afb3c90acf842d8c4ec9df0a959bdcda96cc3b5cf612cfb90eee574951c402887a2a5f943e73dd946af481f1624ba072eb9dab0d6eb948c6c96284a135654352b66902c970dd50c23aed71eeeacce0a9e22140ea63d130087621728297086e14761c89d2b1209df9981b32e788563b30a4b4bd57df99006d984d3998f94e8f2d925f780019431a6013ecc154f96aeb769187a51f50f82bd657a06e4e1cae7e54933a2a3fc13a5263cd67fac27cb715ac956cb2578b3e32574b81dfe314bb58e7cf014f713373be0d1c3eec228026df9352c7f6a16a43690874d39d74992f2d34517973bcb17b65878e0783dbef31461be4eb2dbd0a1aa2b1549fdce8f9237fba2273e88707112ee3c6b4b482e8b6d983778cbee549879271c40c81529c5f1d56f223af40e62d9e829ac31e2b8c5cffbf2e12c2f843fb02ab139dd8e285e2cdddfac8773703acded7163e4da52bd6e20025ef09db13b39dbb2b2295ddb7a9970ef54525db7f00dd1ebbf6f06d11f89911c8a13ff14e109609d7da5beaf7d30b151185b5dd026e16285a06d3678789fe1ad2443940fc70ebcb6cde30de1b208366267368828500a9daa738faeafdaa3505eedb83038e0d76979a735572c455a81c184712cc411f159b54c3eefebd6d43e16d8da5fac1f4f55f612245c2c55acc7728b96eebc354874805cecd58619d128ad6a9026e4992c7d6d3afa95885526ec9712b9bcb1f7fa7025042b262c8fefd32b2f88497acf4fe3f673e55c7f54ff913fe21f0eb6e1b6c522bee60049edb7719f04c94c401800b7387c2c33dd74dc936710f41adb51e1e73eb82f800ba0fa851009d08fcd8b4d62a3be4c31816428c91b3eff9d95f403feb850b2d2b7894842edb30a11bee4fbaec0c134042321380143b28367d652ba500fe58cbbd359846f7b3bc9224964b35e08adfa709cdcbdcb484d40daa1e4d3225b9decc1babfcca6588665dcb54b50920fb1abb91f26bbfab2178ae34242b070fb2cc5bdec800854dd1d69ff166418caee98e5be74c4c9bd540e58dbe3edb55084c22773f2cb0d15efecdd8bee3ef2adfe8731de906e0f2a6c501e8c3a89bf6953ece7225109afe03352383270a51d6f2843025c61d21e6cc34016ab80a6b011a7d5461d5eed5e24bdbf5c25a2ed724e026c862fa33cc10c9926409463f6708997a0b9db36e1e69ae229ecd4cc857d07213c86bf12439c9cac4e824100e06979ddef066abcff0c5031e72d54360f1b204f8065ec98a95ea76518b7188488cd154af2a3fcd9f31d3ae26fe21797967d6b89ed73a50a0027641bf2bf396d074224b1ed785d3dfafcb02a48eb0205dbb085e484ebb84c5430bbfaaad42ddcc32d3c517ec88cd8a8c7d874d6069fd45ba35dee90db652b1d31697d287b3a1607d6ae7b4bdf5e3714a676d1a79268a2f29a7c1e67d009360b016f7d166505dbf8cc9d118e25e1a933ce5e081480576d01f3290089440377bb8b7174a47f0c44620ed2bb6722ee3346102535ad9fc2bacffcb633dc3172630ba4c0b0549e185aeb62029aff320c3984657e67394d252d8063ddb4824642205dce8dbdabd6aeccb6f5a21b5c52a33f0216b7cc3487fd1040c45ffdb33b75cfbc804c4240e5d435ecd44def2590bfca402afdac3e64f7209530059177367171a686845be68acd69797dbc23a96d7f560485376dec727cb4aa69f5e30e1f09b156c417ff19e680f619da78e6a757a34184971e6f04bc9302c871ee0d9572ebae00ba0b9b083dece28eaba3336b4cbeceaf8caca5364ab4aec955df4c75cc6c2ae4dffec42272445d7624e609fb398ac8f2a159e5e2f32a413c9adc5ebd374508652e70658307d29a2d82ee55c63720837000688eee9395706d3ced6b9125a7b2fcf364339e7983a0702081785b40244d602184bd8de08c474d995089dccdd27a38aec1ce85b587beece9b7ca9bb4a74bd04df1dff5de5753ea262de51da8c4855d6eea07e2e018a3c0626c3543c09a532dd14dfbae7698c1a83ad6aa654533fc9b4cc423fcd2c8fd911ed7b65b526d63583178be48cb4742e680aee8aa588fb2e2a13175e03d735d2e2437d4e968dc08cdb6f5ff1c6e1c80114a1a095c83f04ca02c0c27262d312bdfddbce0b1924cdecb4bac7b7d1fc5736ffa3580a71056bee603989f547fb7cbf0fe17bcc4c30a6727a50a47af2488100e0c097af5b375eef9aeabf4ca10cffd7e68fc4b173a0ffdd03da3567c22dc3e3d7b617f213b524dc4e98d80fa28b9ad470bb8294aff5cbc6963d50bd5f72c863aec4ef95864763f4ecf9eab2293cc8513eaaadebfce67164896b6e65edd2299a215ea410eaf2c52d741c2a65ef222c952bce195180bdc0a9572a48797a59ae89086964866b623a607fe81a299b6c18423bad5c5ec718ec85209b3fd71120049617ec369fc9d82cb31d5ef1484f7980e48989bfb3b5d9781d9aa6d760ded4dc4118e21fb105f38889919f946e4f0a409645f294f9a0c5e30779dd84a9c2d5dd66bd57f34173303e3654fa782f64a894ef11c1ddefe26665b442d618511c1346235e6d115cbde84513b3f94243e202aa1fa86f2b0c298f4fa76081db0b16d13886f6c7681bdf2e810a7dbc8bb9459056ad9e0aedcbbeffa01ca718ec3dbbec772f316582df5b72a419c5827f78e1a44a2ab20f64a22e32d68e098b5819e4cd4f91fe039680604d6cc44c90c39ee2167401c907bb0783f22ac633fd0a149f4728ff6302882babfbed8fe09b633012b560b09220ef1888af383c79cac1f83160e1f1d7444b283befbc76713d839b2f8c0fd3329496f1e93d9530933b5d4e2ec4b7224767db9a3ffd2e4f0c3a2505626811e368db375bbbab25669d705a7bd7dc25c443b099e94de08f98d3bb1c51d551afee5338bca8684966c24ddfde05e3d8d6fdf9004c8377de958fc85a351c2851e52867dcbba8e97d75208313eb0925ab03bec14804f44c2e59516823f33ddf288e3662c4d28140ad1a36c444745cb59dc75550f7155ed129ee0156300d333838ac8610ac32ce0f01e41e696afd72c162a52bea49bebfd98c217178c9d8f926e4a53620c2b40a215f2a709f81f786cba5f94bb7e0facebda7cf785e0b0dad9f391c99bbe697382177c184cc3158c3a3da190e7481b5755feca32536647cea34f9b1209b852f470fac5345e1e0a2706d58273031d6a580e4ae6b094dbda14d705a59e3f160b95b5800a7867954b49f5e10f21a4ccc61a2bdf50ca44fb799f5e8ef1e6071a00e60013965b03313922e71dae7c7db8ad7858194fc83203e282d7e64bd5f86b9b4025ceffb2f359fba13f10493fd0b868dc09b710606c017813b13654149b05542a5b92f36d32fecccb512bc8f4c8e550645b27ee36f303d73d8044a8cd9172ee6f8c536dd30d86f8229467e5b0af32209efb655149717abade0746b824e9a1656e84f283482f354d5eecb5e6a9bfd89de9438a26aa72c2a3a3d1622539856a5acb8ce5ec476914a48c89a17694dfe3dc5f2aac59087064caa3968ed05cb1ed823e3a7367aadb18f7e61b8838baf23320590947b709fd5a57e8587e159f138eddd28730e759e0658d24194995abce6798c6556458f8721dd85c755bfc0843a3ce5ea52f632856f10b0cb55cae1f6a4bdc9494fbeb0d7edb6aec1bb81ad1a5b717bc1c316c590bf7e8d57f1358704c76154f4008b3f076a5ba51d7b02e7fcd942e1486cc1d7a4761b935917382a85f9493f8f8549c80a8e4b3ea207c1abe2844afe6e8e1840314f0e4257b1db4786d964b15dd65ac5a58a0e8baa7b2ca7c2e6afcaf26d2b7697ab03b4d28b782a43979f0aa217a8799ca5e691b4175a95cd60cf0b1e4253d82eeca187f0dade77a48f6b047de2bc601aa79e7d8100469e7afa310cd5f38ee3f9f104be6b9c0e18ef14dd98fd70c9a8f2768989a4455dbaac72d83c26f0beeb1021cd2b4a2b802c11d132bc9bcf4287d3aa1305717ab03315a27db1addc17ca5bb979a028a26ece3506efb145d6f61c68e9ebfbe4c507ea7d7bd404d8f6a30392b78f271b1ae3b1dff001f260702f20124e60cbfeb24b19786580bcacf4a712b95c1efb042d6d1c34c93ae59f3e7866275c10107c4936999b2607aa40c9ebf9fb1d217ab07def89866d5cd07f038b9b6170783cc0bb6e3ace3f8d660e4dd28afb4545217cae0f2ab34873706664733137af2c3ec738cdc1db99da44c4d24d7ba989729ca471a6a623226614bd9d26c2086c60798c3b67b78fd37563c9b3bfec388929c8c4ff5c50929c0320c22b0826fba59fe432d71e5cb3066bc5e725a44b9b474b785403aff9b736506c75c95a66183a5c0b426c7e1982b77eea8af993b9181ef3dca089e4fe3253686f5c726c9fd0a863b20816a73aec0e2ad3597c50a3cdf8684cb46850b70daf816599546743d9383614aefd74d4ea", 0x1000) r3 = syz_open_dev$mice(&(0x7f00002bb000-0x10)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000091c000)={{0x7, 0xae}, {0x9, 0x7}, 0x0, 0x4, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b9a000)={0x0, 0x8001}, &(0x7f0000921000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000031b000)={r5, 0x1000, 0x0, 0x0, 0x80000000}, &(0x7f0000dbb000)=0x18) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/02 12:18:47 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000)='/dev/cuse\x00', 0x30000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x1, 0x200, 0x0, 0x1, 0x4}) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 53.580231] SELinux: policydb magic number 0x7bb39170 does not match expected magic number 0xf97cff8c [ 53.590513] SELinux: failed to load policy 2018/02/02 12:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051f000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000197000)=0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) 2018/02/02 12:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b10000+0x7a0)='/selinux/checkreqprot\x00', 0x800, 0x0) accept4$ax25(r1, &(0x7f00002e0000-0x10), &(0x7f0000755000)=0x10, 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a3000-0x9)='/dev/dsp\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000da7000-0x6)={0x0, 0x1}, &(0x7f00001b9000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fe3000-0x18)={r3, 0x8000040000000, 0x32, 0x5, 0x1}, &(0x7f00002a5000)=0x18) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) syncfs(r0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000079b000-0x8c)={r3, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x8c) 2018/02/02 12:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000cb4000-0x8), 0x1) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @queue}], 0x60) 2018/02/02 12:18:47 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100000001, 0x4) sendfile(r0, r0, &(0x7f0000003000), 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) 2018/02/02 12:18:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c7000-0xb)='/dev/midi#\x00', 0x7beb, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c18000)={0x0, 0x37, "43df9f621b299ab37a5840be187c1dadd3b378f68da3975fb81cbfad24f65f3e6158f4bebe2c6f67cdd061195fe3a4ec8d8ece44c72938"}, &(0x7f0000c93000-0x4)=0x3f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000c2000-0x8)={r1, 0xffffffffffffff00, 0x0, []}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) userfaultfd(0x80000) r3 = dup2(r2, r2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000be000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r3, &(0x7f00003e9000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4000000000013}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/02 12:18:47 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = semget(0x3, 0x0, 0x3fe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000000b000)="abfb817910bbd982ec40760dac46361351ee900a9ccbd53edac9fb558e6374b8"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000c000-0x4)=0xa786f0d8748aad17) r5 = getegid() fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f000000d000+0xd22)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x10001}, &(0x7f000000f000)=0x98) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000e000)={0x2, 0x6, 0x2, 0xd26c, 0x4, 0x6, 0x7, 0xe00000000000, r7}, &(0x7f000000f000-0x4)=0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000001000)={0xfffffffffffffffc, r9}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000000d000)=0x15, 0x4) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000000a000)={{0xb1a, r4, r5, r6, r8, 0x1, 0x8}, 0x65, 0x4, 0x9}) socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/02 12:18:47 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f000003b000-0x4)=0x639, 0x4) socket$inet(0x2, 0x2, 0xbf1) 2018/02/02 12:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000444000-0x66)="02a06401b6f17f18f01a466dc77429b60e72f4e60ac2b813e403478bdf6c15e891966d73c0fefe31d06a925d6b5f533aa1a78ce8bb7f9723fbc7ac85048a0f5cd3370af64039fd8612bc1c2e7042fee7f996acd3fb40a677d5c01c9e638cf764165fddee86e8") 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00004ae000)) r4 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) 2018/02/02 12:18:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x14000, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x4817c19ccfa1f7a1) shutdown(r0, 0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) prlimit64(r1, 0x0, &(0x7f0000000000)={0x7, 0x7fff}, &(0x7f0000001000-0x10)) 2018/02/02 12:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000b69000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff99) r1 = gettid() syz_open_procfs(r1, &(0x7f00008fa000)='net/rt_acct\x00') r2 = accept$inet(r0, &(0x7f00005ef000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000da9000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r3) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="06", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000841000)={0x1, [0x2]}, &(0x7f0000cd4000)=0x6) 2018/02/02 12:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x200000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) 2018/02/02 12:18:47 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x40, "f1372bf9b8f21843d8f2d0151b09c9bff5035bfcbc9dbfadb6bca71a91aea5756f699417ab0351c7afedf5c35cbe4931598aa7642de4939e740d0f447162b0e4"}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000012000)={0x0, @in6={{0xa, 0x0, 0x80000000, @empty, 0x800}}, 0x2, 0xfff}, &(0x7f0000002000)=0x98) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0xffea, 0x8}, &(0x7f0000013000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 12:18:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/audio\x00', 0xc000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a06000-0xc), &(0x7f000046e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007ab000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f000051e000-0x4)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000084000-0x14)={0x4, 0x101, 0x1a, 0x8006, 0x1}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000cc000-0xe8)={{{@in=@empty, @in=@empty, 0x0, 0xb2, 0x3, 0xffffffffffff2cc2, 0x2, 0x80, 0xa0, 0x0, 0x0, r2}, {0x80000001, 0xcd04, 0x100000001, 0x5, 0x9, 0x6, 0x2, 0x3}, {0x1, 0x1000, 0x7fffffff, 0xff}, 0x7fff, 0xd, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffffff, 0x2, 0x1, 0xfffffffffffffffe, 0x7, 0x10001}}, 0xe8) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/02 12:18:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e0d000-0x9)='net/icmp\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00002e0000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r3, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) connect$l2tp(r1, &(0x7f00002b7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x3, 0x3, 0x3, 0x2}}, 0x2e) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ec6000)={0x27ff, 0x1, 0x100001, 0x1000, &(0x7f000041e000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000077e000)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x30000000}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}], 0x58) 2018/02/02 12:18:47 executing program 7: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000676000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000421000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000501000-0xf)='/dev/sequencer\x00', 0x84, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000a1000-0x4)=0x3) 2018/02/02 12:18:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) rt_sigqueueinfo(r0, 0x3d, &(0x7f0000001000-0x10)={0x35, 0x4, 0x0, 0x80}) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) 2018/02/02 12:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = memfd_create(&(0x7f0000e68000-0xa)='/dev/ptmx\x00', 0x1) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000359000-0x1f)="0327327ca006dd0565b4d0538a7a9d6b3dc981a4c4079db5abf0de6d3e2255") ioctl$TCSETAW(r1, 0x5407, &(0x7f00000fc000)={0x7f, 0xc2, 0xf1ed, 0x4, 0x663, 0x0, 0xffffffff, 0x42eb, 0x2, 0x3ff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000c0000-0x4)=0x7, 0x4) 2018/02/02 12:18:47 executing program 0: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000636000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = memfd_create(&(0x7f000009a000-0x1)='\x00', 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00005f8000-0x138)={{0x4000, 0x0, 0xf, 0xffffffffffffffff, 0x7fffffff, 0x3, 0x3f, 0x1, 0x6c1, 0x10001, 0x3, 0x10001}, {0x2000, 0x0, 0x10, 0x1, 0x5, 0x401, 0x9, 0x2, 0x0, 0xfffffffffffffff7, 0x200}, {0x5000, 0xf000, 0x10, 0x0, 0x7, 0x70e, 0x1, 0x7, 0x100, 0x401, 0xfffffffffffff000}, {0xd000, 0x5000, 0x0, 0x9, 0x8, 0x10000, 0x3, 0x5, 0x100, 0x1, 0x6, 0x400}, {0x100004, 0x100000, 0xb, 0x10001, 0x0, 0x100000001, 0x1, 0x236, 0x3, 0x7, 0x1d82, 0x100010000000000}, {0xf001, 0x106000, 0xc, 0x50, 0x200, 0x5, 0x10000, 0x9, 0x1, 0x40, 0x1, 0xffff}, {0x100000, 0x10000, 0x0, 0x1, 0xffff, 0x40, 0x4, 0xea0, 0x1, 0x4, 0x4, 0x19f3de13}, {0x0, 0x5000, 0xc, 0x8, 0x100000000, 0x9, 0x34, 0x9, 0x200000000000, 0x0, 0x7, 0x7}, {0x4000, 0x3000}, {0x4000, 0x5000}, 0x80000000, 0x0, 0x10000, 0x400, 0xd, 0x1, 0x1, [0x7, 0x5, 0x3f]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[]}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/02 12:18:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000d35000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000149000)=@sack_info={r1, 0x99f, 0x3f}, 0xc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6cfd}, 0x9, [0x4, 0xa3c, 0x1000, 0x23, 0x5, 0x80, 0x6, 0x7f]}, 0x5c) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 12:18:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x36e) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x1, 0x654, 0x73, 0x20}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r5, 0xffffffffffffff01}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x200, 0x6, 0x9, 0x302, 0x3, 0x2, {0xa, 0x0, 0x5}, [@nested={0x44, 0x7, [@typed={0x18, 0x68, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e949e3b2bce66d05ce585cd2e52956fb06bb9424ef78e97033", @typed={0xc, 0xf, @uid=r2}]}, @generic="2edd540ff4711087d9990cc6e24970310415874d8f018bf1232cf9e7e35f16119b397c4004c9c151c2a338f0932c75282d0513465091e8da51243f16e821d26fc74596fa", @nested={0x13c, 0x17, [@generic="81a7c76adf5a1f69e484b3ae531facbb213c961e19d835367ff71afafac03d94308b5bbd8a127bf57073fc56f24bbb329c16c506bdb86ae49252ce473a7956bf2d5a60fcc5cfdcb415f1e7cbe0bd8d441e8309771addf66324bcbb2eb9b16aedaedaabf3d637ea05e80e2ab6e09c2233b7be7b7ed9aee632b34bd568fabc7122911a42ed475ae8f40f0a31f701297f024898d8896ab9ba2f9ffc0ff32f4562351f4f04b5c2d025cbc6a19f4b46a5e097d59d54dde5336e8e8b", @typed={0xc, 0x23, @fd=r0}, @generic="90f19d", @generic="c3d192b88f58b8aa34689c77d41e62b350e50f6ea1e91cd3b441cb7cf52ff2ac0710d0cf2124f55799d28f3c6980efce9407d8f3e71a51a04fee5de1d5576ca2d0751fb1b7e2923efbb1f0ee75bdd1a5d1b044f1a954ef0c5fbe2750c25f5529b4", @typed={0xc, 0x38, @pid=r3}]}, @nested={0x28, 0x1e, [@typed={0xc, 0x59, @pid=r4}, @typed={0x18, 0x87, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/02/02 12:18:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}], 0x30) 2018/02/02 12:18:48 executing program 6: prctl$getreaper(0x0, &(0x7f0000cbc000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ac4000-0x98)="3f84f4f67c4777b60f5d3b840e2a4461b3910e322e844c70073fc72296ae3cf5296ac767b4a7242091d6a5e03049a555be6b70bafa341b3a88e52b44fa4d77a2d4f956aa097bbc08f79a5b4f7663a950fb41401952821044bc50c16b7def7d5ae50f5f48c4ec5a4c18bad5259c266f0ce34f411754b559cb97bd21b0bb6996bed25f45fe72e96791119cb03d9753025042e530be5d5e21a3") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)) 2018/02/02 12:18:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087701) 2018/02/02 12:18:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x400) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000610000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f0000f3f000-0x10)=@ax25, &(0x7f0000c0a000-0x4)=0x10) 2018/02/02 12:18:48 executing program 2: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c81000)) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/02 12:18:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed3000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) poll(&(0x7f0000673000)=[{r0, 0x80}, {r0, 0x20}, {r0, 0x400}, {r0, 0x400}, {r0}], 0x5, 0x4) write$sndseq(r0, &(0x7f0000f59000-0x3d)=[{0x3, 0x3f, 0x0, 0x0, @time, {0xffffffffffffffff}, {}, @note={0x0, 0xfffffffffffffffe}}], 0x30) 2018/02/02 12:18:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) clock_gettime(0x0, &(0x7f000009a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000268000-0x50)={0x26, @time={r2, r3+30000000}, 0x9, {0x8, 0x4}, 0x4a2, 0x3, 0x9}) 2018/02/02 12:18:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a1f000)) 2018/02/02 12:18:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x0) connect$nfc_raw(r0, &(0x7f0000100000)={0x27, 0x100, 0x52, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00001aa000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) llistxattr(&(0x7f0000159000-0x8)='./file0\x00', &(0x7f0000f2a000)=""/100, 0x64) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(r1, 0x1) 2018/02/02 12:18:48 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f00005b8000-0x60)=[{&(0x7f0000d42000)}, {&(0x7f0000506000)="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", 0x1000}, {&(0x7f0000ccf000)="93a2e3013e27060471c217f8c92d58a458cf597d96e411d28a", 0x19}, {&(0x7f0000ffd000-0x1000)="1c6e39a0de6cb304cbd331fe8c514c6a54a827aedb81f8a3b14a973b19a12c2f3364346ab9e5f2b4512fd6b6167948cc5908041fd7b1f6bd7b092e2b6475651aea091f063b11b47a2fa4bc2d24554802fd443e91a3f15ecd9a29dd1e7a4d11c1907c392ac6d0118635b91bac7e438a9723b5e3ba1239e1e2cdd56a1b303ff992f00fda0fb1f367b328649024c81a486349a0d87bfc315689b6ea7e32a1e792051fc5d1f092a22ef59f7c8c37d937e7527368f6f08ecbd3b05f2624af5a141fbd82e25d1491e90dc1de1238b1623e64414801713dd26d7da381027b539b6e548f8185a11d8af6d15a8203830ada944fa9b2752d1b5381c79938931b931984f29fb7fbbfc666ba6c7627400b07f45d2cef3149ec6d76e443f260a882a1a36bcb91cf1d4c4cf299396a34118faea4329d31865af158873ca476f59df5a0b5a49eba7500dc2e2f2a95284431ffefe7f5620c613b69b73a288c5ab4a7618fb78e23d6e8f5c6906c7e81cd21a7fca8cce2666b100cfa1e508f0cb78d974397298ff46af0b480b5d19acfd9cc000824b62d9aeea3fbcbd4780fc78cc92c74b331948f74f64feb5d213d5c2aad037a339bb77825f3dc0e6567f4a09b31600918965cbbce2767677096c689a186a0a8b9c64725a43571da672c30d331d06145362f9b0311021143cf1365c6b4adfdc13c5102f6350488e4ceeed1198e787680f8648e098ad8d509232baf28d131d9d3d3c71dfe4a954f3c8d9eca654f966628142fb337e3fbfb0c30aee4f6a0f5d6cdc5d02c56ff5af54db2c6bcd044adcd1274857efcdb4a19fcd45ac664aa7a66600c997fd2f75eced035acc50ea7fbcfe71f359b057f7a9adb4824ed2c572de5a6ede104f9777f10a4a11265223317b8e2164af9129acf4476b40343435de6644e5a10715b4e72f4d35866c8584ae3fb2c6c9a1c4885f8c30207e52d8af631865a990879978cb835e18e4f800af6548b22f480ad7909a12d06d536797bd5554d0c875b21f4df830b227aa977a95777f0bcd8f9c0d915b40f818c5a93e3fb9561860d5177ff4cb1da8d3f006aef7c9e2c306224e30716fbd67877701dc6b90a05ad59304be17cf3cfc697eefe5f87f756892de7e6db812df363ce76ac8b4361ce188b5393f57fe46c39df9d2c8778a27029683325bbd784fc13d8a99816524830d7ed08d428af5077354f5521609c3e96fa79918b1e89f31e9536ef193c35e706d6dc7c618b37c96708522c67e08d00b0874958ac95c895cb5c963a4ccf5644a7678649e72a98f4c19dfef0a7b939fadc0403feaf2cd14e4e220382fcf09c7ce3ea1361fc28a9c0627b3c2f71873e9e931511272b5080827ec64d0cd14d2b9e5133efd7e71889159b4b57644230086d99e43617508be49304c0f314795175577f15730694af7d1180e3f99c2120ad280a14b8a2e0ecf59b9d38af7c5d959d80185fcb1a9c08fbf3093be06c11b8f819141d44b6ec1909e35a3f5c5e77a0e628a00f50740c8b11f2085b90fe4add5ca5a605472756a4f791283b4d4464e0357563ac7b6b2a5ac05f69cb01a9c2268fc8c8283b7b125f0184599b60ff7ef392761169c19790d6b4d930ab33015468d29c101b068fb3458633d697b6362308d563cd755775afacefbee37e22520b907c24571cec0545c374b2f196f8c5545234a05ae89d82d0a78b9f1f84cec990a3eb6b63021faf677ba3439caaa02a5cc9b4234481f61521a3d0902620d8b22f0465e481677ee8e982e8ce8b4f4e9aa89f166dbbf3f5a8729efed8675c26bb6cc3347183ebaf8f4e19a8411387c9262718523482a31d32396ca42b7d2b882f8753ea28a30ce07893a6aa28f9de7159e7e60e45269c7965aacc9d1405d4e8d307ce17d6e57808104e2240207395b523e24572bd2bb456bf26a256d11e673cb734e17e61a6c5d15f72415696d7e03c1e707b3195762259865c8e52d04af1895f5e05ebe8003e51a8731103a83dfe22df8d98caa1b59c6e9a84332af36cb535e2be9bab458d36a97c318631ecd1bc28bb695dd8adfb4425c12ef513ece741eb1a26f091ca9ad47a29a15a9aa9345673e705c68bf242407e813a9e450a4beed6080ae9c965ab8ed9a3abe9399cedbd5b248286480c4b08b066138176a96c8a40f654e19af271bff1a4d543ed4dfa6bdf22ac0940175b974cacb8f7d90abd50b73bad65b6e54994cb4982baef23f1ca38597cb3f23b5c93e3c8901dbb45735143b38af053a7295db3caf18e60a2d4f9e961247d2696ec587f9dc0cc33c0046d31d744906d7dd1e45636ab1c3ef309cde4994dd26297c171df6e686e3460d1b74d4dd7689546b2bbd845a06572ad0fa75001ff442e8bf850b35e3384030c03cdfc6cbce93d71a6fcc4c53e7bc4522eb9fa9ac3f3110ef208a1d3d7f1e69ab8d265ebe1f926a1d637c037202f7a6d8748406a0db867a2345b6c0a005534cb546857c850d8629c0e49d031c7c0d11ba20225fa10df4d96db020488509ba81d1a101066b4feaa9f29380df6298733683f644f94498981f5db0f42c24c60e30dd1c9356fc59875a4197b46b4285b3b76b45d7a13046289fa6640aaecec534b1544c97c675ee19873a3da7ccd4a78eb4795c2ebec53a05d0f9a1f062569f066c8fffbb4562559efaa829ce8ceb6680d4648ce9458ef96c4f020ef1690a35047bb1e92fc6bed37fa06a3a1ea731412962d3f43113434e5adbbe22c2082113e7a7781f87a57d0171b13040161028073a477a1b8f0dfb22fa66925fcbcea68954de3ba6b712e7b4155b7d4c36814142d88bd7bf4f1d567138e9dc42fbe1cc57300c55e10a79f70f8a067e18603df1b04fe71c97747e4601a7917387de35565f1b43ed0d7e5e395bc25dacc847f350f818779d943cb79c48daca6e44ef93ceb3d741ba92b7e7585da541cca5539e31ce609186345b03b36518bb8e498fd81526d6687648b6584fdcec7348940e455d626ef38d29feefeeda7eee37b53408f4ec02258d2d5b940ceee93cecf8cc3db69573d6033de1d616065704a42cf49a0c59072ca96ff0a41bea67b0e84eb38994a9273388657eb791fdf73579987697b90d0570a7e82f79b24888dd71995f6121172e04e716b5a9fd5f6ad086b839e21ceb334a9e4d390356f20ac784d7b336706a68957b19e04bf01ded81629b431d082488e5a75c842c83dfc5941589d755f8237200f6caf12a7e39e8399b795e437631f10013ec6e303ce9e8b1f14fd4222d12944e2f8ca72a8d7a6ca17e36d585727f51c3f4c3e2ead73ea2f82dda485196c65aafc63e9958b2eec7c8878365f393950b25e80ba0d001398ed9901b4cac442248908898a8576644a64a2378dc934f07e430a48e206a3fd9747171c894a6a17822961bc216a02c950e46fde114e103c4d640f29694ee3f9d50989c6888371fc0106272811130fa447a1e24f2ed825ec95a7b70202be495bb75316311554b3f37c18edcc6a6e4a3c819727f61fbb6002773ae04a25c17ff8c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0x1000}, {&(0x7f0000ffc000)="fa6a249654200605a228f5cee815b14c6d0d59e809b58f9b21684fa7cb5879d0d80535c8408b913d49fd558de82a9df96cca", 0x32}, {&(0x7f0000ffc000)="142d0dae843ffd3231224a60b5a0027eb468c1bfe0c617286b6f7a8315f04300c8de67e000c87ab10765b6d957260b20a3700f0911d2d863bcac10637b9997f1bd235610d862a00e746dd53af487661e8ff25d8ff5be6bb7034746767832b3a5f697c7d96fdc4d609db1dde748e7da7fca6bd8492d785739c30fa527afe4bc190adf04ac75a7a864ccbd86b51ed0bece0637d7c7db3e4f64aee485b4817201e65ef54c85bb99d8088d56e369843913b0a8ef27c08d097a7a2fa9", 0xba}], 0x6, &(0x7f0000ffc000)=[], 0x0, 0x4004}, 0x1) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ffe000-0x38)={&(0x7f0000ffe000-0x10)=@can, 0x10, &(0x7f0000ffe000-0x10)=[{&(0x7f0000c29000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000b2e000-0xa3)=""/163, 0xa3, 0x6c5}, 0x160) pipe(&(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ffc000+0x29c)={0x0, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000c09000)={0x81, r2}) recvmmsg(r0, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx, 0x10, &(0x7f0000be8000-0x30)=[], 0x2a0}}], 0x1, 0x0, &(0x7f0000ffc000-0x10)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/02 12:18:48 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00009c4000-0x4)=0x54b7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f00007be000)='/dev/dmmidi#\x00', 0x7, 0x400840) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007ba000)={0x7, 0x0, 0x1, 0xb3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000627000)={r3, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000083e000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000f4d000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000152000-0x38)={&(0x7f0000699000)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x821d}, 0x1c, &(0x7f0000e41000-0x10)=[{&(0x7f0000bf0000)="0bc11237e3ff469d6f602c7731249d37df91d6125be45042a1b009863eec4097d605c43ea69c32f37bc6d9246bca959930b0f1f5f2b0caefdc58d6529aacb03ea0273e4d013e2f48406457fbfb25d75e9a4df79c9e098805583254a6bb1dcb4cca130cd88db4ea37246516da68915a3e6ab725cf69fa67fa31fb", 0x7a}], 0x1, &(0x7f000027e000)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x8b8, 0x2}}, @init={0x18, 0x84, 0x0, {0x5, 0x400, 0x9, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x200, 0x7f, 0xc7e2, 0x1e, 0x0, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x7f, 0xa1}}], 0xc0, 0x4000800}, 0xc0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r5, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r5, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 12:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000032b000-0xb)='/dev/adsp#\x00', 0x2, 0xc0) bind$bt_hci(r0, &(0x7f00003a6000-0x6)={0x1f, 0x800, 0x3}, 0x6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003ad000)={"24c31fc89ea7e5fd6d40b86d836228aa", {0x4, 0x80000000000000, 0x4, "f618e4eed47d", 0x8}}) membarrier(0x11, 0x0) clock_settime(0x6, &(0x7f00003a2000-0x10)={0x77359400}) lookup_dcookie(0x0, &(0x7f0000a98000)=""/129, 0xfffffffffffffdec) 2018/02/02 12:18:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00003c5000)='stat\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bbd000-0x7)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e36000-0x8)={r2}) sendfile(r1, r1, &(0x7f0000a9c000), 0x100000001) 2018/02/02 12:18:48 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/02/02 12:18:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/02 12:18:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/dsp\x00', 0x90000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ee9000)=""/67) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aed000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f000036a000)="a3e644dce6219eb575a0f17e9caebdf91b733b7aa3", 0x15, 0x4008000, &(0x7f0000b54000)={0xa, 0x0, 0x2, @empty, 0x1}, 0x1c) listen(r1, 0x0) 2018/02/02 12:18:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a25000-0xc)={0x0, 0x0}, &(0x7f0000b37000-0x4)=0xc) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f000014f000-0x8)='./file0\x00', 0x6002, r2, r3, 0x7, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) unlink(&(0x7f000057b000)='./bus\x00') prctl$setptracer(0x59616d61, r1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x20) r5 = syz_open_dev$vcsa(&(0x7f0000422000-0xb)='/dev/vcsa#\x00', 0x1, 0x2000) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000b38000)=0x7ff, &(0x7f000032a000)=0x2) fcntl$setown(r0, 0x8, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tgkill(r1, r1, 0x28) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007bf000)) pwritev(r4, &(0x7f0000b37000)=[{&(0x7f0000b37000)="65ab918c485a69054a697233d186c478b5d236d278c96f293356fb01", 0x1c}, {&(0x7f000004c000-0x1000)="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0x1000}, {&(0x7f0000b38000-0xc)="4a4d272ec4f1a3a5587cde09", 0xc}, {&(0x7f0000b37000)="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", 0xff}, {&(0x7f0000b37000)="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0x1000}, {&(0x7f00000ce000)="db03e1b7999bf9ac1cdcc7b3959a8ffc53ce405e6b9bbcc9c9f6fdb57cc3253bcff45bb1d5a754c63ba1c30b72792d4a30683bd4095e9618fd9394", 0x3b}, {&(0x7f0000b37000)="42839872d0c1a437db2d9f78d05bc3b56df8d9e3485ce1990eb8159e69d73f90d3ff3a5fcc7cdf0e7736c757d040196435160a47ac90e0176bfc52a0dcb3e348050199bb4baeeb13ec656255db46c376ec839eab0754ddd5f64ce511d6c4c3e35c5211a63367f35cacf3e09e8cc4f019626f697fe3707f6278555ef201dedeb7c3151a2eb6e7a7017d329137870769c5a40aba17af35ca87c8f663413a42ad0f9601d53322204bd49cd8fb910fc5e14225c4608670cdb04e92a14c1001cc125df3545962d282bf51fc284ba3", 0xcc}, {&(0x7f0000b37000)="75000cca813e05baefa99ee51399e7730dba087a8bd7038dcb78bf0791a9b9bb6be486a57181a8fa568ef7d4854c31fbdc6d768add9cc4a57074d401e595f1bad8d77aaca1943f8c06526b6221433fccbf47596b50f9843311c674ab105c33bcee1eb9b9dacb4f53a6937eabd2e6f13098fa884b5c2b831375468af8d86c38c96592fa1a472aa35f1ee9faa2badc6889bca715cd80201740b5cb74ad1affba47442bc066bb99a59cc3453fb73d2935fce9384fc5e38d6310a154b562376bd20158b9331480e2dcc144ca3921efda71dfc3eadfa962b838d2c0f23b83a4a15628847d470b", 0xe4}], 0x8, 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000f22000-0xc)) 2018/02/02 12:18:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x24) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)) 2018/02/02 12:18:48 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000a93000)=0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000cbd000-0xa)='/dev/vcs#\x00', 0x4, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000832000)={0x4, 0x0, 0xffff}, 0x8) 2018/02/02 12:18:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000640000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000097a000-0x4)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074d000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendfile(r0, r1, &(0x7f0000aaf000), 0x33000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000cb4000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r3 = syz_open_dev$vcsn(&(0x7f000019f000)='/dev/vcs#\x00', 0x7, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000944000)='coredump_filter\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00003a7000)={r2, r4}) 2018/02/02 12:18:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00009ae000-0x1e)={0x18, 0x0, {0x0, @empty, @common='lo\x00'}}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r3, &(0x7f0000145000), 0x7dd) 2018/02/02 12:18:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x7, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) readahead(r0, 0x400, 0x6) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) recvmsg$kcm(r0, &(0x7f00005b3000)={&(0x7f0000b68000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000039c000)=[{&(0x7f0000da4000-0xad)=""/173, 0xad}, {&(0x7f00007ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b95000-0xb0)=""/176, 0xf3}, {&(0x7f00009e2000)=""/167, 0xa7}, {&(0x7f0000251000-0xc4)=""/196, 0xc4}], 0x5, &(0x7f0000777000-0x74)=""/116, 0x74, 0x1}, 0x0) 2018/02/02 12:18:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000021000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004aa000)={0x6, 0x9, 0x8, 'queue0\x00'}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000058000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b12000)=[{0x8, 0x1}, {0x2, 0x8000}], 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b12000-0xb), &(0x7f00003bc000-0x4)=0xb) 2018/02/02 12:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000a65000)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) 2018/02/02 12:18:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ef1000-0xa4), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/02 12:18:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000737000-0x8)) write(r0, &(0x7f0000859000)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e060000008ed7d56ca466a49bd87da5cd04b27dd267460000000000000000e90907008612f0267214ff7b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000129000-0x8)={r0, r2}) 2018/02/02 12:18:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r3 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000144000-0x10)={r2, 0x8, 0x0, 0xf44}, &(0x7f00007a5000-0x4)=0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) r8 = dup3(r7, r6, 0x0) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) r9 = syz_open_dev$midi(&(0x7f000078f000-0xb)='/dev/midi#\x00', 0x0, 0x80080) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000cae000-0x20)={0x10009, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f000041a000), &(0x7f00009c4000)=0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 12:18:48 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000005000-0x6)=@hci, &(0x7f0000003000)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x65, "2231918bedaadb7af032d61e9408e8fc4f4a8979ec005d50bb5f546675858a311777ee274f607132a5d077763a511d1b1320ffd5546eae460932dfee4553ad28016a188faf7d1e0a12a4c491d05df3668db0ae7a2efe86fbe3267f67d0d4589bdb567ab6c2"}, &(0x7f0000003000-0x4)=0x6d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000)={r3, 0x4}, &(0x7f0000006000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000004000)={{0x2, 0x2}, 'port0\x00', 0x4, 0x100802, 0x6, 0x8, 0x6, 0xfffffffffffffffb, 0x1, 0x0, 0x6, 0x9}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000005000-0x4)=0x66798225, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000)={0x401, 0x6, 0x6, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005000-0x10)={r5, 0x4, 0x8, 0x7fffffff}, &(0x7f0000000000)=0x10) 2018/02/02 12:18:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000de4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) r1 = creat(&(0x7f00007fd000)='./file0\x00', 0x40) flistxattr(r0, &(0x7f00003d5000)=""/115, 0x73) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/02 12:18:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000030e000-0x3b)=""/59) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000099d000-0xc)={0x3, r0, 0x1}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000f44000-0x4), 0x4) r3 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2}, &(0x7f0000b62000)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) close(r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000029a000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000c0000-0x10)=@can={0x0, 0x0}, &(0x7f00005bf000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000029e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r5}) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f000054e000-0x10)={0x4, &(0x7f000035e000-0x10)=[{}, {}, {}, {}]}) 2018/02/02 12:18:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x200, &(0x7f000091c000-0x8)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f00003e3000)='keyring\x00', &(0x7f0000c6d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000189000-0x8)='keyring\x00', &(0x7f00001d1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008af000-0x1)='\x00', r1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000de6000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) readv(r2, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r2, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/02 12:18:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/02 12:18:48 executing program 2: sched_rr_get_interval(0x0, &(0x7f00004bf000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x56)=""/86) 2018/02/02 12:18:48 executing program 5: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a65000-0x60)={0x0, 0x24, 0x4, @thr={&(0x7f00005be000)="8e009202f523b1480805192be5700ce2f951c01c4fee46bda527f405bebe5090b6cd2a2c62327477bea43680a513ec58f4e262bbd65960c171b2099e4261694dfce7f4d5f82908da8fd27114514f9185df4aa94f9561d88dab5e501423bbf4919331e34a1570a75fa9cb50a1e488b4b44d6978349b9f5e892f147e7cfa17b129db9bbfdebc329715df2f56a08805b888bc7dbd0a79b847b008c517bb1b9d21b4f6887d9520d742245800ca00bb1312e99a0b5d913af8cade974af1a4287642788d63e7f5daa2958699ef4bc8b265b6584888", &(0x7f0000a64000)="4e87c81d9c6d119a2e58d2f6114241841116753e01ad953653cda3d1167a24c54d428ba6c71b2fe569c4c5ca7d723665f54e5d8f83a26e7a443c8ca601f184c66a67c0673621a0aec0d6a00fb561d973cd1edb803336e8a32915ecfb1a4ab5a3d07ea861e3f0e9431cd7d7577c8a1babfcf7c7f2ca52e6e9dfd613efd9cfd76b2bf0b517eada07174f07c48307f5fd925f5565f572170ea7a8b432d911d645448c1b8a97c6ba29f97738dba10ce0e23a68f7157b04f4c386a1968aebb0b9c0d521943f87faa3fd42c9bb5f429a2f3aebb557efbd0399ed1ea4cdcccdf7464988"}}, &(0x7f00007e4000)) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e6000-0x8)={0x0}) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r3, &(0x7f0000a65000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) rt_sigprocmask(0x3, &(0x7f0000a65000-0x8)={0xfffffffffffffffe}, 0x0, 0x38) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/02 12:18:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000241000)={0x0, 0x0, &(0x7f0000b0d000)={&(0x7f0000332000)={0x2, 0x0, 0x8, 0x2, 0xb, 0x0, 0x5, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x10, 0x14}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x7, 0xae, 0x0, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x3, 0x1}]}, 0x58}, 0x1}, 0x810) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e7000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/02 12:18:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000268000-0x3f)=@random={'security.', 'nodevGPL-//ppp0em0\'securitysecurity]vmnet0$vboxnet1lo\x00'}) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000)={&(0x7f0000a5a000/0x4000)=nil, 0x82d6, 0x5, 0xe, &(0x7f0000b14000/0x3000)=nil, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) 2018/02/02 12:18:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000005e000)='/dev/vcs#\x00', 0x7fff, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ec7000)={0x0, 0xf9, "f1d1da233f37d7b111a78c111cb10f2bc9bfcdf482722f2486ec2a167c4d120ff5b6bd18f89b3f27e29718e009a5e63f8bbf91e208b5960f33137aefdd30a566b439ae629f3a1c3d5300ac77d3ca266a5826eca655c5cc804e4ee40511e7a787f4f126dab671c9b7044d496b9fee64f2efb5f0d2cec01af50ba5e4ea0743692d56ba37839c3c1cb59069b1f012074b9f1e30794538c90b6da1a92954fc5c2817130ccd2275d3d391578d9cdd6e06822142c8bb62e1514b62ebc3721beade5ebab0448e04a9db295dbc7c9628b2c53c6feb88e6dada7602891caf2b7fd03a43528c5f033476e3fdc7c148dfde2319319d3485f712d8eb52ace7"}, &(0x7f0000f82000-0x4)=0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bd4000)={0x9, 0x8000, 0x9, 0x81, r1}, &(0x7f000048e000)=0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/02 12:18:48 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x4, 0x301000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x230d00) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x1, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vlan0\x00', r1}) signalfd4(0xffffffffffffffff, &(0x7f000000d000-0x8), 0x8, 0x803) 2018/02/02 12:18:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) connect(r0, &(0x7f000013f000-0x10)=@ax25={0x3, {"7aa932d2685b27"}, 0x68d}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x22, &(0x7f000050a000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000e70000-0xf3)=""/243) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a2000-0xc)='/dev/autofs\x00', 0x20040, 0x0) recvmsg$kcm(r2, &(0x7f0000068000)={&(0x7f0000fcf000-0x10)=@ax25, 0x10, &(0x7f0000814000)=[{&(0x7f0000abb000-0x5b)=""/91, 0x5b}, {&(0x7f0000571000)=""/232, 0xe8}, {&(0x7f0000b16000)=""/38, 0x19}, {&(0x7f0000c79000)=""/26, 0x1a}], 0x4, 0x0, 0x0, 0x7}, 0x40) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[]}}], 0x1, 0x0) 2018/02/02 12:18:48 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$addseals(r1, 0x409, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4), &(0x7f0000d1e000-0x4)=0x4) 2018/02/02 12:18:48 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0}, &(0x7f000000d000-0x4)=0xc) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r3, &(0x7f000000d000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r4, r5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000d000-0x60)={0x0, 0xa, 0x0, @tid=r2}, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000-0x20)={r0, &(0x7f000000f000-0x1000)="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&(0x7f000000e000)="3f9904b0f3c1c6a9ce054f3f5254fd01014b460d85bb045a1a6ce96d60b32c5aa2affb814ac5f7c44678aeee1f14c35a1fc70334da438edca5425f22c8bccaba059bd5172d14e3c5ea1e27412dfdba6238b5cb318ccf0f0627d4fe38b1f42dd5a74af80955a3b3068fb650e9f4b47a774d793d6b6fbf4e440feb13a021ef74ec103c356d8b2213bd46be4799d777092505c8979c6836687d8d741028fe59669c559080d9a2be0a5f2521d13fe09cd5cf119178ca3960be668df1587c539fc2f7fe35f931cc4aa32fe7f8a7edd949f3ad99a1d3b147fde15c34eb0f6e", 0x3}, 0x20) timer_create(0x0, &(0x7f000000c000)={0x0, 0x7, 0x6, @thr={&(0x7f000000c000)="77c720af1c3eb6d7702c3800d0ac22bcdd34a4b47c073d9dbe228533d4c3a6cbffbf591861f73d369ee083bde9754599df2fc4f857860363e20d532948267906ca7ba575b35c59297a290d40f99407fdae142acac25a21c08dc0263ee3df67b2e16c2d3f8e1cb99a2c665526fd91f2451856789b9482feec72383a68b2043ee40bc047d0a80aaf17dfd922ae99dffd13ed13fc68d26335a90a09a35f7ab2c9658d078ac585a6cb62a82793cd8d7babc2c094c627121e361bd00a777fb6365c4fbcb05d29bd9d6eb606b8aa98", &(0x7f0000004000)="decefeb2552f8af371eb2748704e3c5e15475e5d96568285979aef10bac7df99c4119c047f4bbd05e0efb6ce7522e102139ba4af1e47e2b18f7433b6df32f3b138d557ce578a1f271370f80209497034dcd4248b3f6c5ad4b5ee918fabb7943ac6fa236fbb483c1a1cc07f39328a66c3358eedbe14cbc17d062998453ab6a64a9226e38d404c10c90f775779727d4742e97079ee2f6d482e2ab7cb2af0ab832a4f5d0f76c608137f8c3aaa55fc2ddd0a5f0d5d37ef096e47e3dd372f882e27555c9cdf05b4c47595b3bd21d2c31758b11633941b54bd67f49dfdd81e43"}}, &(0x7f0000002000)=0x0) timer_getoverrun(r7) 2018/02/02 12:18:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x6, 0x2) r1 = syz_open_dev$vcsn(&(0x7f000003c000-0xa)='/dev/vcs#\x00', 0x2, 0x200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000ac3000-0x4), &(0x7f0000514000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000627000)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x1d2, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/02 12:18:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000006000)=0xc) setuid(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000e000-0x8)={0x0, 0x5}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=r2, 0x4) userfaultfd(0x0) 2018/02/02 12:18:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000303000-0x8)='net/llc\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e50000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xd99}, {0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, 0xff, [0x4, 0x8, 0x8, 0x10001, 0x411, 0x200, 0x745, 0x4]}, 0x5c) 2018/02/02 12:18:49 executing program 7: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) pipe2(&(0x7f0000163000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003aa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00003aa000-0x10)={0x4, &(0x7f00003a9000)=[{}, {}, {}, {}]}) syz_emit_ethernet(0xb2, &(0x7f000036e000-0xb2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x22, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_request={0xf}}}}}, 0x0) 2018/02/02 12:18:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/02/02 12:18:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/autofs\x00', 0x4400, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa8000)={0x0, 0x0}, &(0x7f0000237000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e32000-0x28)={0x4, 0xfffffffffffff001, r2, 0x2, r3, 0x569f, 0x100, 0x2}) r4 = syz_open_dev$mouse(&(0x7f00005e8000)='/dev/input/mouse#\x00', 0x57ed8e6f, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000018d000-0x8)={0x0, 0x1}, &(0x7f00002ea000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000a4000)={r5, @in6={{0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8, 0x2, 0x11, 0x0, 0x44}, 0xa0) setsockopt$inet6_tcp_buf(r4, 0x6, 0xf, &(0x7f0000118000)="77ce855db877df6816e4fc8020743009e1fc5ae7ea11a1c7e0d3f63cbb37874a6bb430679e5d75df5e3c444abc0230520b3ddaa681ee5a9b97776540a3ab1b01b3be655d1083888b60e4dac19b65f30654d8493583221465aed8fb08c89713a803e0be8d7fb1", 0x66) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000619000)=""/78) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000181000-0x2)=0x4) 2018/02/02 12:18:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000472000-0xc)={0x0, r0, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000adc000-0x20)={0x101ff, 0x3, 0xd000, 0x1000, &(0x7f0000bfe000/0x1000)=nil}) 2018/02/02 12:18:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000), 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000043c000-0x8)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/02/02 12:18:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000bc8000-0xe8)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000056f000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/02 12:18:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x800000000000004, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f01000)={0x0, 0x2}, &(0x7f0000ace000-0x4)=0x8) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000afa000-0x101)={r1, 0xf9, "fb0fff54a6ed9cd41b24128ed4886c76904ad49b05726a26e2a47599d1a020db1d3f3712f5a83e237dff548ac4c4a8468f4858a26aaf275f7ad49ad181814706da5dbba5f9914e83464fe143fbf41f7fddd8eb9863cd6d8b0ec85a66db2661f29e71668ea1e3a40936632e9eae0c3a8bedc4fda58bdf3293095f5f50d4ee7749834d7a8422ae3facef34842381f8589b11598f78ce415545a2742f3d12f86ab1fe4efee84325d8a8ba64b082437bac9c336c776233fd79423da8feece5861bda2c1e030a921569ec8e7c3eb8a6b492b1463eb9cfebed119f2736cec82ffbb54ed9572844db90cd194ed72a49b740be21017fb42d7042265ad8"}, &(0x7f00007cf000-0x4)=0x101) readv(r0, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) socketpair(0x5, 0xf, 0x67, &(0x7f0000daa000)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f87000-0x10)={r1, 0x58, &(0x7f0000227000-0x58)=[@in6={0xa, 0x1, 0x9, @empty, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f25504d}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000232000)=0x10) 2018/02/02 12:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_open_dev$amidi(&(0x7f0000a2f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/02 12:18:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/02 12:18:49 executing program 0: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009aa000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capget(&(0x7f00000d8000)={0x20071026, r1}, &(0x7f00007be000-0x18)) r2 = syz_open_dev$mouse(&(0x7f0000f05000)='/dev/input/mouse#\x00', 0x7f, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/02/02 12:18:49 executing program 6: 2018/02/02 12:18:49 executing program 5: r0 = socket(0xc, 0x7, 0x100000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x0) 2018/02/02 12:18:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005bb000-0xb)='/dev/audio\x00', 0x10400, 0x0) ioctl$TIOCEXCL(r0, 0x540c) clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) fchdir(0xffffffffffffffff) [ 55.210546] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/02/02 12:18:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c1c000)=@assoc_value={0x0, 0x2400000}, &(0x7f0000a94000-0x2)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000389000-0x98)={r3, @in={{0x2, 0x0, @empty}}, 0x1, 0xc26f}, &(0x7f000058e000)=0x98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e6000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000f71000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000058e000-0x8)=@assoc_value={0x0}, &(0x7f0000331000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000834000-0x16)={r5, 0xe, "c94a538926893bad534706cd688f"}, &(0x7f0000b47000-0x4)=0x16) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000741000)}) syz_open_dev$binder(&(0x7f00009b1000)='/dev/binder#\x00', 0x0, 0xb992c48a7394485f) 2018/02/02 12:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) 2018/02/02 12:18:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000011f000-0xb8)={0x0, 0x6, 0x200, 0xd3f, 0x1f, 0x8000, 0x5, 0x1, {0x0, @in6={{0xa, 0x1, 0xcf, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8000}}, 0xa641, 0x200, 0x0, 0x5, 0x4}}, &(0x7f00002eb000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000045f000)={r1, 0xfffffffffffeffff}, 0x6) getpeername$inet6(r0, &(0x7f0000c28000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00007a6000-0x4)=0x1d2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000a4f000)="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", 0xff) sendto$inet(r0, &(0x7f00003ee000-0x1), 0x0, 0x0, &(0x7f000074a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 12:18:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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", 0x0, 0x800000000000000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 12:18:49 executing program 4: r0 = socket(0x9, 0x0, 0x101) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 12:18:49 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) sendmsg$key(r1, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d27b, 0xfffffffffffffffc}, 0xb) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000c2f000-0x10)={0x7, 0x8, [0x4, 0x788b460c]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ffb000)='./file0\x00', 0x200, 0x185) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000f0f000)={0x3, 0xa5c0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ffd000-0x8)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ffc000)={0x0, 0x38d0000000}, &(0x7f0000a3c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000217000-0x8)={r4, 0x3}, 0x8) set_thread_area(&(0x7f0000fb0000)={0xfff, 0x0, 0xffffffff, 0x5, 0xffff, 0x8, 0x7ff, 0xfff, 0x800, 0x1}) [ 55.305378] kasan: CONFIG_KASAN_INLINE enabled [ 55.310246] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 55.317652] general protection fault: 0000 [#1] SMP KASAN [ 55.323179] Dumping ftrace buffer: [ 55.326702] (ftrace buffer empty) [ 55.330389] Modules linked in: [ 55.333560] CPU: 1 PID: 7876 Comm: syz-executor2 Not tainted 4.15.0+ #292 [ 55.340457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.349793] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 55.354953] RSP: 0018:ffff8801aaef7958 EFLAGS: 00010203 [ 55.360289] RAX: dffffc0000000000 RBX: 1ffff100355def2b RCX: ffffffff8478c616 [ 55.367531] RDX: 010000000000000d RSI: ffffc90001380000 RDI: 080000000000006c [ 55.374771] RBP: ffff8801aaef79e0 R08: 1ffff100355deef9 R09: 0000000000000000 [ 55.382015] R10: 0000000000000000 R11: 0000000000000000 R12: 0800000000000000 [ 55.389258] R13: ffff8801aaef79b8 R14: dffffc0000000000 R15: ffffffff8478c560 [ 55.396499] FS: 00007f2141e43700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 55.404694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.410549] CR2: 00007f7a3d16edb8 CR3: 00000001ceda2003 CR4: 00000000001606e0 [ 55.417790] Call Trace: [ 55.420352] ? cgroup_mt_check_v1+0x240/0x240 [ 55.424817] ? free_percpu+0x22e/0x830 [ 55.428678] ? __alloc_percpu+0x30/0x30 [ 55.432625] ? cgroup_mt_check_v1+0x240/0x240 [ 55.437097] cleanup_match+0x14e/0x220 [ 55.440955] ? icmp_checkentry+0x80/0x80 [ 55.444994] cleanup_entry+0xcb/0x350 [ 55.448773] ? cleanup_match+0x220/0x220 [ 55.452812] ? find_next_bit+0x27/0x30 [ 55.456674] __do_replace+0x79d/0xa50 [ 55.460454] ? compat_table_info+0x470/0x470 [ 55.464839] ? kasan_check_write+0x14/0x20 [ 55.469046] ? _copy_from_user+0x99/0x110 [ 55.473168] do_ipt_set_ctl+0x40f/0x5f0 [ 55.477120] ? translate_compat_table+0x1b90/0x1b90 [ 55.482120] ? mutex_unlock+0xd/0x10 [ 55.485806] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 55.491057] nf_setsockopt+0x67/0xc0 [ 55.494748] ip_setsockopt+0xa1/0xb0 [ 55.498439] dccp_setsockopt+0x85/0xd0 [ 55.502301] sock_common_setsockopt+0x95/0xd0 [ 55.506771] SyS_setsockopt+0x189/0x360 [ 55.510720] ? SyS_recv+0x40/0x40 [ 55.514147] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 55.518966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.523956] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.528690] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.533416] RIP: 0033:0x453299 [ 55.536577] RSP: 002b:00007f2141e42c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 55.544257] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 55.551499] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 55.558739] RBP: 00000000000005c9 R08: 00000000000002c0 R09: 0000000000000000 [ 55.565982] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f7b78 [ 55.573223] R13: 00000000ffffffff R14: 00007f2141e436d4 R15: 0000000000000000 [ 55.580474] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 9a df f7 fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 55.599579] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801aaef7958 [ 55.606279] ---[ end trace f2036a982d95f83b ]--- [ 55.611038] Kernel panic - not syncing: Fatal exception [ 55.616847] Dumping ftrace buffer: [ 55.620362] (ftrace buffer empty) [ 55.624041] Kernel Offset: disabled [ 55.627641] Rebooting in 86400 seconds..