f8e9193aa95dbb6fe2c95c68cbc7be4a275dcf6db07916c3bc1983038378aa9aef159e823dc8295953b013431d80109516f725cbb666020cda29897f93e61bb477ac8c6e682b61bb06b619a746a346e412a9b447b6baa57bc9f9b279e3de35d430b9e4a31a87db457c9ef489e987009667d070e18a4f6fee7c380f2a6799d0764974bb55776c5674b4f3afc66ce10a6b0bb167897791cf4f71289a3c71179b2cee8d4eb6e6a8896f4c08694a50731dee17d0dd9128019ad36c6203eba6a439c5f227f28469b81cef96352d4", 0xe2, 0x4040800, &(0x7f0000495000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80022) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef1000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x80000000, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003cb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000209000-0x4)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005ed000)={@common="69726c616e3000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x400000, r4}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000ef2000-0xd0)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000912000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r5) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x4, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x3, 0x0, 0x59445468, []}, @ssrr={0x89, 0xf, 0xfffffffffffffffd, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) [ 256.687184] device eql entered promiscuous mode 2017/12/05 11:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={0xffffffffffffffff, &(0x7f00002ae000)=""}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000adb000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r1 = accept4$inet6(r0, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000-0x30)={0x1, 0x3, &(0x7f000032c000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x2000000000000}, @generic={0x3d, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f000081f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) creat(&(0x7f0000b11000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x4, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r2, 0x100000001, 0xffffffffffffffff, 0x2) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005f7000)={0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14c, 0x400, 0x3f, 0x7e9ee263, 0x7ffd, &(0x7f000057f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x411, 0x9}) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x84, 0x40000000000011, &(0x7f0000fca000-0x1)="d4", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00002b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) syz_open_dev$mice(&(0x7f0000471000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x640) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/05 11:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x7ff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006be000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x200, 0x7f, 0x3ff, &(0x7f0000022000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x1ff, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r2, 0x8977, &(0x7f00001c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xe4d1, 0x20, @raw_hdlc=&(0x7f0000d32000-0x4)={0xbc, 0x3}}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00008db000-0x28)={@common="6970365f767469300000000000000000", @ifru_flags=0x1002}) 2017/12/05 11:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000920000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000050a000-0x50)={{0x2, 0x1, 0x6, 0x1, 0x93}, 0x5, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f07000)="2f6465762f6175746f667300", 0x208401, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008b0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000b0000-0x10)={0x97e, 0x81}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006a1000)={r2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000ad000-0x50)={0x5, 0x1ff, 0x0, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000455000)=[{&(0x7f0000353000)="", 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f1b000-0x4)=0x9, 0x3, 0x1, &(0x7f0000f2e000-0x10)={0x0, 0x1c9c380}, &(0x7f00003dd000-0x4)=0x100, 0x7) write(0xffffffffffffffff, &(0x7f0000eb0000-0x59)="", 0x0) write$tun(0xffffffffffffffff, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) keyctl$assume_authority(0x10, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000bf0000)="2f73797374656d5c842a2d00") ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000059b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000d75000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, {0xffffffffffffff34, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000080000001, 0x0, 0x36b5, 0x7, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$int_in(r0, 0x5423, &(0x7f0000f6b000+0xd4d)=0x0) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="", 0x0}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f6b000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000468000)="2f6465762f7573626d6f6e2300", 0x1, 0x7ffc) openat$vcs(0xffffffffffffff9c, &(0x7f0000efb000-0x9)="2f6465762f76637300", 0x400000, 0x0) memfd_create(&(0x7f0000f7e000)="5b00", 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00007d1000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fdb000)=0x0) getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001f5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005ab000)=0x3, 0x4) flistxattr(r1, &(0x7f00006ac000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d47000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x80000001, 0x3, 0x580}, 0x10) clone(0xfffffffffffffffe, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x871, r5, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f47000)=0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/05 11:10:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) r2 = inotify_add_watch(r1, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007b) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f000023d000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x100000000080800) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) ioctl$int_in(r4, 0x5452, &(0x7f0000044000-0x8)=0x3) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x9a) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000f45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rmdir(&(0x7f0000be8000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000d98000)={0x92, 0x0}) connect$bt_sco(r3, &(0x7f0000045000)={0x1f, {0x7532, 0x4, 0x4000000000005, 0x1ff, 0x10001, 0x1}}, 0x8) io_setup(0x1, &(0x7f0000f19000)=0x0) dup3(r3, r4, 0x0) r5 = openat(r3, &(0x7f0000d81000)="2e2f636f6e74726f6c00", 0x444, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000838000)=0x1) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000755000-0x4)=0x0, &(0x7f00009ba000)=0x4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f00006f8000)=0x0) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 5: pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f31000-0x11)="2f6465762f7667615f6172626974657200", 0x60000, 0x0) r2 = syz_open_dev$mice(&(0x7f000058e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) accept$netrom(r2, &(0x7f00009f4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002f1000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d76000)={r2}) accept4$llc(r1, &(0x7f000099c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000241000-0x4)=0x10, 0x80000) r4 = accept(0xffffffffffffffff, &(0x7f000020a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d2a000-0x4)=0x14) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00007d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r5, &(0x7f0000ecb000-0x1c)={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x404}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e010007ff71ab2144ece470d734cf0195f75934c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004fc02663d75dd05009f0000000500048ad8070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d5df8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e660500000000000000b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000080000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd002}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000b41000)="0000000000000000000000000000000000000000", &(0x7f0000fe8000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x13, &(0x7f0000e78000)=0x5, 0x4) r6 = getpid() getresuid(&(0x7f0000a88000)=0x0, &(0x7f00009a5000-0x4)=0x0, &(0x7f0000207000)=0x0) ioprio_get$pid(0x2, r6) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000515000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ad8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xf9e3984f8679364e, 0x1, 0xa5be, 0xd7f, 0x7fffffff}, 0x20) socket(0x800000000000000c, 0x5, 0x3ff) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00008ed000)={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x38}, 0x1c) 2017/12/05 11:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat$cuse(0xffffffffffffff9c, &(0x7f000092b000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 6: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0b000-0x9)="2f6465762f6b766d00", 0xa0005, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200005) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r0) accept4$ax25(r3, &(0x7f00005cf000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000290000-0x4)=0x10, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00004c8000-0x4)=0x14) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000b0b000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x5, &(0x7f0000be8000-0x8)={0x0, 0x0}) sendmmsg(r6, &(0x7f0000881000)=[{{&(0x7f000027f000-0xe)=@l2={0x1f, 0x2, {0x7, 0x5, 0x6, 0x8, 0x101, 0x5}, 0x3ff, 0xfffffffc00000000}, 0xe, &(0x7f0000a9e000)=[{&(0x7f0000b38000)="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", 0xff}], 0x1, &(0x7f0000610000)=[{0x1010, 0x11e, 0x80000000, "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"}], 0x1010, 0x0}, 0x3}, {{&(0x7f000032a000-0x80)=@generic={0xa, "9217dc72471461fbf545986169cdaf209a99cad7e252a828c0c8c485eba0a6425fd1492d000a1008e92e9f8df813d5f22ae14c693770c585d5e70ddace006be6d11024586fa25a52927106d9b6f9296be967650fc1a151608b2cf726795b9677287147201dae1062e094e1e74f70633f5fb2a0e0e1b6bf9165fd3a9678a3"}, 0x80, &(0x7f0000c0a000)=[{&(0x7f0000306000-0x37)="15da889223df409a9fd88e480008f70714cceebe4e43173dd299def520adb53238c8b5ec7e712acf4057d96ea311f5c36ddb499a49cc6d", 0x37}, {&(0x7f0000953000-0x5f)="7975bc7485510a0bb8bdd49676f72f7e5d4801db66b8a3f329aa3249a1a2c754cdbb7232aedea4b26b88ab30e4b5f81194e7cd8c7469f6ffae8ebf686749a2ddb61d61129d4d0df6509a0cf60fcc4c01af8ac8dc612b9a7057b90a3bd6ab82", 0x5f}, {&(0x7f00001c0000-0x7d)="dbec803d643c94ac1d91a4c08b1bb18ff1efc1812d4b6458ddf9cf3d3017c5edac3ab51bdd9b32140b4481a100d82a169077d6712f6e49cea99ce0cfbd9c772fbbdcec743da634b8332c87ca160db325e8f1eb2721129371c9389b95d5a69566d425d216208303c5e98573d329bcdf54b816c86d02eff6a76af003f142", 0x7d}, {&(0x7f0000c59000-0xb5)="9ecac5a03dba0e8c349c0f6fa96045d708bd8fb5b13fca4a5f444a445803ac53d5d2b45a29a098396c0e04171b17d35f78a22388542f115af47f7b18662373ddba814c31728ad1c1b13d2f23483c743f68e507269701ce86a4f317836c714815268ba8b48e657e0ecf6b9a7c32a68d369446e59cf1ee84705b88949b30b836ddbc63735fe51e4b833772916c4f8bd1d199142049458e577a13b04ee61e3a200f7159639ce16f25ee4c1d7170429533ddf732c4c004", 0xb5}, {&(0x7f0000958000)="4a722af273cbb7c7d0b29c59bd7b6988735a816404ac3d012b2058d96fe79c5f3ab330f9fad455c19f8c859f2ac5772210cdd699aaa7fe2e5ed2c6546c44e34e144ff613695bde08c8aca0935bed58a7b80287b69e41cbc1ec1a995085b4a6e42f8c5770a8b89d9e760521a209a912e52a250ec23eb9d20d4ad3ccf38b9ca8ac3a2cf5a0668257e2bd272dbe5995ff7783e43212322bfd9989030b68c7e25ff3625c10f160beb20fd766efdb3c2ab6e8dbf047bae35f3ba52a23efc8dd8845270e0283b199ee511b7b12e91d03cda4897002e85c29076696bc0187e69f", 0xdd}], 0x5, &(0x7f0000738000)=[{0x98, 0x0, 0x3, "680efb7edb5a87311fbeff19cc042b1103a4697e830d8fa3292d923ebad0d18db00f9f82b9ac9dc562ca85c103a75e1f6296c87a054f4701a168e8d1ad48b1fd99fb024dee2ca3f17b2820b9197d8554dc5bdc3c0fbd078cb588423043691647f66d1d0e64a5c6cd8498c927d672498063198ad0d774de732bdbe700791f47201b9bc2590a18"}, {0x48, 0x1ff, 0x8, "df50a84bfe4be0d95f3cd6d234593fc7b4588801f343be0d68724e89281831b09c3e405de822e7b1fcf19ed74311989d63f2ce9cc2a2e8fa"}, {0x98, 0x118, 0x3, "74fb40de9d9b8fb61396cecabc2835ec8c5c4326d6e32a3b12da6fab2444128249bcf09375c617ab53980847d34997dd80162d008f6d996844485752fb822a5b267eea4ca39d57aa67b4a731823ae16e3fe6b02a9bc53870132e30a85441e939a43ab272e27b81c63de5a722f2e256d52735c99020189bb68931173ba02c114a49"}], 0x178, 0x4c000}, 0x9}], 0x2, 0x8000) r8 = fcntl$dupfd(r2, 0x1000000406, r7) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000926000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r9 = shmget(0x3, 0x2000, 0xc40, &(0x7f00007ff000/0x2000)=nil) close(r8) shmctl$SHM_LOCK(r9, 0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000126000)={0x0, 0x40, 0x1, 0x772, 0x1, 0x1}, &(0x7f00000d5000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00002a9000)={0x5, 0x206, 0x7, 0x5, r10}, &(0x7f00004ec000)=0x10) capset(&(0x7f0000000000)={0x200f1526, 0x0}, &(0x7f00007b0000-0x18)={0x3, 0x2, 0xfffffffffffeffff, 0x0, 0x2, 0x6}) mkdir(&(0x7f0000176000-0x8)="2e2f66696c653000", 0x80225) chroot(&(0x7f0000f03000-0xa)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cba000-0x8)={r10, 0x6}, &(0x7f0000583000-0x4)=0x8) sendto(r8, &(0x7f0000a38000)="596850d71cb606ddf9b0b063dd495b5d6766a0764b5e992a1b83a7fd618efdf6d461e00dcd4aa0aadf25", 0x2a, 0x4804, &(0x7f000023c000-0x9)=@rc={0x1f, {0xfffffffffffffff8, 0xe6f, 0x4ed, 0x4, 0x2a5aebc2, 0xffffffffffff8000}, 0x3}, 0x9) stat(&(0x7f0000b6f000)="2e2f66696c653000", &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$llc(r8, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d38000-0x4)=0x10) setuid(r11) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000043d000/0x18000)=nil, &(0x7f0000cae000-0x18)=[@text16={0x10, &(0x7f000034e000)="650f20136436f2abb87b00f30fbd230f9c7abaaf0c66b83e052480660f3a08f08dbafc0cb86c7a640f01f4ff1478b8b8008ec0660ff47708d7", 0x39}], 0x1, 0xffffffffffffffff, &(0x7f0000b08000-0x10)=[@cr0={0x0, 0x40000016}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000406000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7a000)="2f6465762f6175746f667300", 0x8800, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007b2000)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0}, r2, 0x400, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/05 11:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000046f000)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0xd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80) writev(r1, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x1e, 0x2, 0x0) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d34000)={0x0, 0x9}, &(0x7f000039e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000048b000)={r3, 0x1000, "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"}, &(0x7f0000542000)=0x1008) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "010300000000feff000000003a00000009bf79d621b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair(0x1f, 0x8000a, 0x8000000002a76d, &(0x7f0000870000-0x8)={0x0, 0x0}) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x6, 0x3, 0x0, 0x296, @random="68e751dd013c", [0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000306000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = socket(0x1e, 0x800, 0x4) bind(r2, &(0x7f00001bb000)=@generic={0x1f, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x880000000001e, 0x1000000000002, 0x20000000000) recvfrom$unix(r4, &(0x7f0000036000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4, &(0x7f0000521000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendto(r5, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) setsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000f29000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e8000-0x10)={0x0, 0x1, &(0x7f0000c04000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f8a000-0xc)={r3, 0x8004, 0x2f}, &(0x7f0000ef3000-0x4)=0xc) socket(0x1e, 0x80000, 0xf68e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00004e4000)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000702000-0x4)=0x8c) pipe(&(0x7f0000012000)={0x0, 0x0}) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000109000)="1c0000001e000720279822081d0000000100000000e7ffff0600f70000020019", 0x20) 2017/12/05 11:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00007c0000)=0x7, 0x4) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x1f) sendto$inet6(r0, &(0x7f0000a96000)="0100e9", 0x3, 0x20004000, &(0x7f0000999000)={0xa, 0x1, 0x800000008, @loopback={0x0, 0x1}, 0x582b}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0x1, 0x5, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00008f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = socket$inet6_sctp(0xa, 0x1001020000003, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f0000dd8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x8001, 0x0, 0x0}, 0x20) pread64(r0, &(0x7f00004e4000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x0) write$tun(r5, &(0x7f000044a000)=@pi={0x0, 0x8884, @ipv6={0x1, 0x6, "d56a9d", 0x17b6, 0x5e, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x40, "4e8efc3d693ddf7f5ed54294ed0b91cbcc530ef9c6d42a1ca72b8b255bcf351eefaed867b409543c182fb6c0e35745fe8a19f9fb066b72c3a95f3608a08e81ac"}, {0xff, 0x8f, "ea661f1b3463a385f2d62feceb1031ef3555daec1e384bef59bfbfb4da2cfa418ada038c0e8963fcf1f47d637889679847ff1afa136354a9b23a2b69eeb8570a650ff7f48c9c7c6c0f16b52af0106994ba87e26f7e875c30a74e0d0bcae3afa2429dc229fe0c970c660a548a9106d0e138d086d530c882c02e6344d7cb079455c8742ca290df46ccce07acafd8aaa8"}, {0x5, 0xd3, "8e1dc3137de448bd02f35305f7f9afac3da4c073df55990d00a1097cbdd18968b412a26d0e600a46e6a1fecb5c63633da32fbe3c0ed688b5fe8618aed24de9eb33bae17ae5c43052b8f90e6647ed7d748f3e8df1f18dd33c7253991404ba9695a2959edccf890625d6770e04f08e194830c7d0ddf4e2d00bcdf317efe179a3da03a57500b7441954d0bff3b64b18663f5ec082bb13116dc16adf55f16c0128d86b94a6c8931f714ccf36ab87c6a8feb18fc66f2dcb94e87076f773b4bcebd0474f4ca9e9cffcbbbed76ea982f2dde91ccf09ca"}, {0xc7, 0x23, "27f4345e7578dd6cc1884606233cf2a4575fc33070ddad189d145068d80233115e19c8"}, {0xfe, 0x96, "0b4f404118a362f2f0caa4c5e82cb40f20ea68732dc3adc3a1700ba81be9eb18d770464e2f86e1c79347eef719a35247848c93964f5606c6f8a89b542ee8d9f8ba86a89ff6fe34c2f7723289ed6e06f9cee4ba76ea9549221628745d7fff2b337c5e2727cb36fede836022f8900133bab88395829f15a9ed78cfb9d6d023d30695417935315e080b5c54cf61d7791c9892819283116d"}, {0xc9, 0xe0, "67c091cb841b51f131011b99d1935f45a919578e2b77fd0d91a98b46ca3c16f98a525de79766feae789f972911875d1adc0704aaf3d19cbfffe8a7ce095eded7ccc907541af9243eda08969b5b65b1ce37ea84024168b27cc36a9cc65a3c9e5ede2a834001c1504e7bd2c7bb8b1bc429bf2e8b656a031b66f66c09b4cc87aa52863466b3103fc739767ef7a75c65e40dcdd21af583253e7b9ad9c18cb1a8cc1875cd496cd408b2efd86d1a5e9b1bc01cc8f6bec720c5888e544ecea9dc8f49be2b5d7b8bca0d4bc80333ed889c280d21230abca4eca65cb4c134ccd7075a4031"}, {0x7, 0x85, "b6a7b9d5331d1373539142a41801eb2fe520ba2fa1b84d0b34fe137845c3d5ca66702fccb55edc4fd058750ddfc56e736e33e6981adc3ebbed2d08468713b77f0354ce2da513d28225b8755ae07f836d8a400068d6beb60ba920f489e1d953b866c1bfa9f63e0c27c8d7d60c35ab9b7275f14cd1b2f70f5619a809fcd2ee0f39d271e10247"}]}, @routing={0x0, 0x2, 0x2, 0x2, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5a, "1bf5e4df1bce5099428345af87b70b6b459fd6cc65e4116cfc88527a6109e9591bc8daa12bbdb5e3fa1b90e455d36f06caa7f8b1c199a7330ea757118bacb576bff6c7e0b02a0d33b63c0cf5d57b5decabe44716946b4f49384b"}]}, @fragment={0x16, 0x7fff, 0x2, 0xff, 0x6, 0x7f, 0x0}, @dstopts={0x5e, 0x25a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x58, "1fed7c98a42a355d08834db79d34aafb6d52f2930890aadd7176a5b19ec82629606d7b2488047637a588bbfaee8f12dd8b78e794d0caae37d3a33ca1870cf346b582ec889f11b7d0d7abe429c73e36c634430951927acb4e"}, {0x1, 0x0, ""}, {0xff, 0x1000, "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{0x17e939078ab74947, 0xca, "833cc62fcf1494dfc3a8737d5280867242f572250e9ec180d680a3a83350073cd98e37a6013957e9d51705a615b7be6b234097f5d03d8c6944db7dbf61b8d5ff6639d682515da172d04dee0e5b7874697e3f0d7a598bcc9212d3174abe933e4ab4c3af147586c964858e84cf6da45941852ee88ccc771efc8a48c025d9d9f0f94f7845c71e809dc428d2d5f1d052efb3741ea2532943163ae6071430db6c2ca46387eb6ef755d72df06c0ac9e90c46f49e8adfd27e24fb442430e6857bd8a4592bc0c517d8dbc2c9858b"}, {0xff, 0xda, "111f02f96d7d166e2a37415e47a5b7ccb78157e0302730428bc8992b3dcd6cd8f2c2422644eb859ead773938667fb49f84a6e3f7963b1d24fd1072b6405ddcb4e73d01a68bdd5dfbe80e45afcc774439a7b2f5972b036ea25bd76868984e9348d4416e8c1d44f6d5f28f5c49dac3b449c58d81740576ef9aee74c5aba4ef3e2c6944891b559cf578239880b1354b54fad29209641fd0b5821ce629bac0a818b435bfe6b99ec7472bd926a5ccfbd444e62a5ace8b19794407df3110e8f3f98d9401145325cbf0530a410dfe04b39d33d692386acc3e31e14de946"}, {0x0, 0x33, "b68c81eb54c829d2bcf4e6abe2a8883415cf200ac589a7074de8f780c6b0b9109ceaa7003ec4978728ed2af3f017ff7e4140b0"}, {0xcb, 0x6a, "ceafb31fbca83d175b16e5e8b2588cfd4cdf61d1a07b358dc5db680266d3c9d91b35554ac9a65db86661bf6cb81b9a19bb484033afc2fb3d1379d801d66edf721b3c795e3c748457da6bbe7e5e96983794084ce9db40f04c832668a745210b7af23a11ce8c3d4eee0794"}, {0x5, 0x2b, "601e44d93f84b3e69fe79709a1c7dfebea48a71e72b521d49d7bc55a6b5ca943bac3e86312aa7e2fb9dbd5"}]}, @routing={0x3b, 0xc, 0x1, 0x7fff, 0x9, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x100000001, "89e5a4fcfebb03e2a7e4"}}}}, 0x17e2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xf, 0x80003, 0x8) bind$packet(r7, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) 2017/12/05 11:10:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x890c, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a000000000000"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x2, 0x3, &(0x7f00009e5000)="", &(0x7f0000879000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00002a7000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000484000)=0x8, 0x4) bind$inet6(r2, &(0x7f0000f20000)={0xa, 0x2, 0x820, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000dfa000)={0x1f, 0x100000000000081, {0x4, 0x800, 0xfffffffffffffff9, 0x2, 0x0, 0x5}, 0x9, 0xffffffff}, 0xe) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r2, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x1, 0x80ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000894000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = accept4(r0, &(0x7f0000503000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) r4 = open(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0x101083, 0x8) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000fd5000)={&(0x7f0000eaa000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00007bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) sendmmsg$alg(r3, &(0x7f0000d71000-0x38)=[{0x0, 0x0, &(0x7f00005ab000)=[], 0x0, &(0x7f00001bd000-0x12f0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x8002) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000d19000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053c000)=0x14) close(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000874000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000aa6000-0xc)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000375000-0x4)=0x0) sendmsg$alg(r3, &(0x7f0000e6d000)={0x0, 0x0, &(0x7f00001f0000)=[{&(0x7f00003be000-0x3f)="9a993d6acf676d3c547250b522363557608bcd90c4d639742e0cce7f2ef9783d0ad28378c6204cd99775f875957ffc79cf37f1b02adb653239bcd75ced2f42", 0x3f}, {&(0x7f00006bd000-0x3e)="40f571b106663da248cf3c6b3fca701c27869af17f92bd4be0abbd50a52b16bb7f21b9d4f6b07a6ae9558c755ef59418b5efc2b534481e2fbc8c13586a8b", 0x3e}, {&(0x7f0000ca1000-0x5e)="38c715c6b42f6f16c4869cea15a9e6ea4171a4a00fcc4af72bb1de7d445a884817fec36b982440e980cacbb78867e7212a37b8593e669afaa9371285613bc5240835fde568ec132d76e6ca5f1b58b1e6cf87d6b6846fbb3312d08b77c114", 0x5e}, {&(0x7f00002b4000-0x7d)="fe04495a35b905a240de4c2e9944ad7ce9c153a51782c3182ac06180989d94f2e7a7bce8d3d2f34685028b4b9f79c89c49a58d7ad0e70ca53964cc0a92f250db0c6345037f6ef457ab77367d75dc4e550fd73e8128ebc97d77f9e1694655c0568f817dc3aee9fb8c667fbfb05d6b387028896b2e55cd254236b00d49c9", 0x7d}, {&(0x7f00002c5000-0x29)="1c5d7afb5e9e0e2453ed927fc9387db252ee290fd48d8e2422a898540d4cfa578f43e6877f2d0de9e5", 0x29}, {&(0x7f0000a0b000)="76ebb128f4f9a84f3f372caf06fdce82fbc86cc44ecf8fad6ccb06abfb617ab48a65fa4e2ee39c4b5eee66ad98afa934e9aaf119290db8281114e18a14558d6000ef223592648bbcf93625874512d8ff9b7aebc1d85d935f18d4574c1223f113c3eabe1cf18ea2c53106498655309df14dc5c212", 0x74}, {&(0x7f0000b94000)="f0d19139c9356fda68e47618d1cff0575c3cb3ab5269be77bf0025c208b2aa8a411a4c07467066ce43399c8e79083b10094d4a448bcc061cee4c67fa03284288b0093f1a12bd5e4727655ccdedfc05d0bced925ebec38fe09ab5070dea8278d6a33abb49a466272ffe7425be5bfeea638af05fb87c2b22261abffe68f3575c656fb0fb7c", 0x84}, {&(0x7f000064f000)="c6c0237e9aec48c57f28d1b0e12b7b9811212fe931b7bf6d52dd7a404b6e98db094fb16640c2b625654bcf4100c3efe246988c0d1423afccc76b354842147cab349982864adbf750c984fd76c575bf20a80d72a63ba8ca2754df22f6c72bca3f1db71ca72fd21bb7aa4731fc43b48ad37af589e75c3d02", 0x77}], 0x8, &(0x7f0000e41000)=[@iv={0x80, 0x117, 0x2, 0x69, "a5997c92dd526640d8f9e6dfaa0e760ebbe4f28f590322de28b289cc9ab3f5a39a4737a8462c84e6c2dfbf0ede6b548f8c0f8d9d0323865e7dc0edb94d71b9f5eae72569b5c685787ff368f092ffd2846e833ca242aede4b2a7572f3ec1be1faa943c417a08b81765c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2e9}, @op={0x18, 0x117, 0x3, 0x3f}, @op={0x18, 0x117, 0x3, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x5}], 0x128, 0x8006}, 0x40001) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000b2000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003b7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017a000+0x1c1)=0xe8) stat(&(0x7f000002e000-0x8)="2e2f66696c653000", &(0x7f0000eda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c7e000-0x4)=0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000413000-0x1)=0x400, 0x1) stat(&(0x7f0000055000-0x8)="2e2f66696c653000", &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000016c000)={0x0, 0x0, 0x0}, &(0x7f000071d000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006f3000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00007d7000)="2e2f66696c653000", &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000061a000)="2e2f66696c653000", &(0x7f000011b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000034a000)={0x0, 0x0, 0x0}, 0xc) getsockname(r1, &(0x7f0000feb000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000600000-0x4)=0x10) getresgid(&(0x7f0000ca1000-0x4)=0x0, &(0x7f0000f86000)=0x0, &(0x7f000004c000-0x4)=0x0) r15 = gettid() getresuid(&(0x7f0000c31000)=0x0, &(0x7f0000738000)=0x0, &(0x7f00001ed000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007e2000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f0000c91000-0xe0)=[{&(0x7f000094c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000abf000)=[{&(0x7f00001fc000)="35fdc7d192fb7e13c98aa18c5b82ae9103c98a16cc7534b7a274eaa6807972e2b95eace59ddae869444824ae0227dc235440e4543b996140ca10c359c73509b9d6fe0515a8022977e740373ed941458834855f8fd7c64725f775fa5d2c0ac8997fd03b882e33250ab8b6f86c6c3a65d3a23cf854cd5ad052b4e3ba9b66f6a05a2bcf2b316aded6586e63be3f2ca1c33deb67d9f34b0daf4a66ce313404ac33b7d54e3d894df04e1fc18343", 0xab}, {&(0x7f0000c3f000)="520a4e7a49b3dd83307e2adc224e2b568d097aaf0b883590921ee536c36dcc89ea1784a0604426a9b3804ef108f9cecc7e1778cf36c971ab561ca46bafa93d078b8412501a9818b5a5921238524dc0a0e5a929555351d6c7", 0x58}], 0x2, &(0x7f00000c0000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r1, r0, r2, r0]}], 0x50, 0x40000}, {&(0x7f000037a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000925000)=[{&(0x7f0000e70000-0x1b)="6fd59648bc7e827c8b374cb5ef2900170ae8d123175b4ef2055ab1", 0x1b}, {&(0x7f00006ce000)="303016220b851a838d061a208a2742ee46d8e0e0bdb3386f02885367c8cfb32810595ff2da85b99e0ec93338e61728bfcadd2db24430866be6a7495250ec8f620d53e7af4506dc960b6b6fe01ef3d2a4a1a36dcc923d917ba484e615ec2e94f37072791b7577065aa5198baebbfd1e02fbfd4926cb7e28449b76d0c7fd1935055058aabb5ce55c8d04478eace194b5d52c054231df64c31a23aa4117b6a4c562753db8a5072fadcdfcc85d6819a92bad3800e94f9bd0a996328bc490", 0xbc}, {&(0x7f0000c70000-0x9b)="a2aa59e62cc43bee80ba96e7cbc66f6d1c54aebea058460abbe185d12c62341ea7c1daddcc93d057cb0510c9ba12c1f04f082b76dd2e622812351f347225c60d0fae476c9c334640f312a0252a791c83663acff9098a302b8f309107cb5e80c7881d68154313c746c8d0785f3eca10541b22f972abc041cc42ee3df09d0f942b044300558128db3940789b0733a62bc903f341da15320e00ea41c7", 0x9b}], 0x3, &(0x7f00002f7000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x80, 0x800}, {&(0x7f0000d1c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000647000-0x10)=[{&(0x7f0000fd2000)="9d406f87155fc456d1ff8213e51db4", 0xf}], 0x1, &(0x7f000015f000-0x14)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x50, 0x4800}, {&(0x7f000092c000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ba9000-0x40)=[{&(0x7f000016a000)="4b939d97d152af8d829310612071cfcd6998a0f017a17aae9fa69dd7a17bef36f88d8232183e07a8f7664f1c9f4f4786838c989b9251caefd75cdf25fec7f599bf141b0accef9170f8ebb123245ef069190d1a19fd002fe37023571080b7aa62c359dacd4ec197fe0b0c1081fed2ff41b34ad8a0a34087de51650f4ec90725fc6c", 0x81}, {&(0x7f0000512000-0x12)="11a31b8f06666409ae728ce8617cbd195f2a", 0x12}, {&(0x7f0000ce2000-0xfd)="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", 0xfd}, {&(0x7f000038f000)="3e1d92f87879282180cf167c45b2b91fe2fe39e434480c1c184d4881df3ca5f2ccc4d48a1cd77de6ef5b53ed2590a7b5e7de3c2c3790a9c9c7", 0x39}], 0x4, &(0x7f0000ccb000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x20040040}], 0x4, 0x40) 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f00002ea000-0x8)="2e2f66696c653000") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/05 11:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d61632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042b000)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bde000)=0x1846, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000277000-0x5)="636f6d6d00") r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000036f000-0x85)="a3d68026a05b144e01cd7c7b76dc2dcd0e18eaedc6094dc8989dd6fbf63e7272e038331dbc1da6fb8d7648fc019a420b8371028bffded4066399cb772df6a52c5b6ccaa745ab01369fca8a8ecfca573faf0f11311ab52bc891699a7951ee41631cfb50417c5fcd92eb3b3fade72dd3d4be1f04132318d8291dc4f8c10dd15ec354", 0x81}, {&(0x7f0000500000)="0634bad83b0b05a42c5319b8217d894c2ead0b53fb352157b5c2b26b11184b2411f3d05a51b5b2676bc3f64266f8ec3fa1a8914c1c0c322db6a895ff6dde34caad6d5170147d4c18a6c04c632b44ce51c93011aaadc25e60bcdd1c7926a2993ea5f81b574f8d938dfc6c302b36341fa4088a32c9b7a819916960b43d78925df4", 0x80}, {&(0x7f000033b000)="2af75c85595d04a9443032e30e35097b662a4ec9a5f67c12aa9049a9fd52618dc2ec55081889f0ecf43c357c2ea523faa3e89bdc745292fad05a3a8e9527a4fb7074a92dd384b9c55fcba13b291b9f0e", 0x50}, {&(0x7f0000327000)="", 0x0}, {&(0x7f000000d000)="822fe8ee165eaa", 0x7}, {&(0x7f0000f0f000-0x1000)="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", 0x1000}, {&(0x7f0000c5c000)="88f684a6794fec86b0bd4836ba9649fa22537e95317d2359182c56a2dd7f72dc5c977675a1eaaf6ffd60ee1d6511a867018db045e497a2182975f6dad27774", 0x3f}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x8, 0x0, 0x0, 0x10}, 0x10) 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/05 11:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) read(r0, &(0x7f0000fe4000-0xcd)="00000000", 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000783000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getresuid(&(0x7f00001a7000)=0x0, &(0x7f0000a57000-0x4)=0x0, &(0x7f0000dff000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000ae000-0x4)=0x0) fstat(r1, &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) writev(r1, &(0x7f0000e2f000-0x50)=[{&(0x7f00002e0000)="d50825be462a1caf373b860fb201eb387af84ab1c5c4335a0af87a25516d7ff7ee2e2d6794e9265cb894e526af3579c253ca88e98ebebead3abb994896df5caeefd48b55dcd84a0c30237a6e4ef88a56c7be4f1171e259fc532d3997bd3ce751b3c4fe556a3c15b844cdd5f7847c7d4edec4e69cf2fae24b0be3301ffc35dd6d3a7a41db60a249bf51c33140bf27a394234c1225d3ad2ba14ac7377b07b90dc9c52249107e18ebbb03eebacc8b90c3aef1f3ca0383876631109bde627ad7024ef66c263ef0a7b4971a08", 0xca}, {&(0x7f0000b70000)="a33be374c764a9dfc1fe6f33a123ada3c8dd29a1b5224af1f85e7e68e5d4cd843a480ec2f205fc1d6459ba21b99275b7138be769ab1186d90a86cd6ed70b31c3cd2564ed4f0dfaa03de7782b7a41911bd4b6afa8b26ce9cef7436e3b29c8b5202a446bac25bbf7c7d13f1dbc1a010926b6d5baaa4200c26086baa03d51eba0d9ff57c5ed", 0x84}, {&(0x7f000071f000)="46f50a18187fd89fa6f8654d523daace0287cb2166b3edf39a0f6db1bc9016732598b4eaa6296d256eca5d9c4fc503f1f5dd0221163302330d7479bdc5c1594a7c6ac14f204bd1ef753f7920dc9ff5816790deeb674841ab3cf0076bac748937c335af6686b31107e03ff6bd5ed4c1ab04f561d0d1b68f328ed3359992196e18b61b80893bdfea51572cca5da6085a9b94319d8e29d32be1883b8d01c3923aa7016b551a60e8005c1041b92128b4518db5fb1d9f3a172c449b5a5a6bd99146f05c025d3775751932f05a94b72db0605414a9808d", 0xd4}, {&(0x7f0000d5f000+0x833)="", 0x0}, {&(0x7f00008f6000-0xcb)="2c0cf1f6000000000000fffff6e5967693d6588cea70827e92ecfca8199b23d210fda9866baf077c8434a77636d75a5b56a80b0450f9d0e957bd2980ac48a24927d838a15ea11c2001a356d71948aa594b48ae63687c37ae58591c5bfd00be8b3d74e27ec5a3d6bf62505220d1f27cc4eab8bad97613903e000000000000000008000004b8fb05a9925b43805ab8560cbbb92ce4d592d6ed7c32f0a0a9e0a5db24f197e93ff009736a33d7e2526b3149f6daa82ccf0337647c007789475200d31038579bf2994e2a98b9a6", 0xcb}], 0x5) r4 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000fb0000-0x4)=0xace, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000035f000)={r0, r1, 0xfffffffffffffffd, 0xcb, &(0x7f0000037000)="0ffc6e0276a247af1c74f15890640fdfc112eb36a829931d9f5c16fcbc0c72025dc08adfec9f5a9c5c821b5b7988aa9d9d0239441f624692d0bf9b716b335b8ee4294eb376213841f0f331de1ae97e35b068ba240ac3e86343aea364b3aa4c7c7df75463ddabe3642834da59f13c1267e0b91733a1c70c6581b8a309f9a2a8d618f105a9c8d3c815d28faac9", 0xffffffffffffffff, 0x8000, 0x7fffffff, 0x9, 0xfffffffffffffffe, 0xc00000000000000, 0x5, "20a6e9fad20219fd24c6d3f938e1641f108a2aa7900e61232e5a51f366fa09f2c9e01dc8a66f608e34e176cdbd5a2e5b9d7cbf46f59afa234e58ee4c2bbada4c5b79f459836e57df8ce498660e5aa171b9809c126a37c9b866ae1b495595415e7bd996c26aec06268818aa12eb4ca04849afa3edec348b1a7b21c733f72e22b733295c41fce6a8a274310f73f0bfc80b6de6d635ef5f69445664caf6a7681fb6bf172c31541264ce49e0a3371449cfca60c988bdd1c82ed60b64327b1c30c4ff1dc43676193e8ae149cc"}) fanotify_init(0x800000008, 0xffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000416000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r0, &(0x7f0000a57000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eda000-0x4)=0x10) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00007da000)=0x0, &(0x7f0000d45000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000847000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x2000, "2e2f66696c653000"}, 0xa, &(0x7f000085a000)=[{&(0x7f0000d0f000-0x5b4)="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", 0x5b4}], 0x1, &(0x7f0000c43000)=[@cred={0x20, 0x1, 0x2, r5, r6, r3}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x50, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004f6000)=0xb5c2, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r0, r7) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f0000e9d000)=0x5) bind$bt_l2cap(r8, &(0x7f0000d74000)={0x1f, 0x3, {0x5, 0x525, 0x5, 0x96000000000000, 0x100, 0x5}, 0x3, 0x2}, 0xe) madvise(&(0x7f0000ba6000/0x4000)=nil, 0x4000, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000747000)={0x0, 0x3, 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x3}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000278000)=0x0) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000720000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f00007d4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000d48000)="") r1 = request_key(&(0x7f0000986000-0x8)="6b657972696e6700", &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000efb000)="73656c6600", 0xfffffffffffffff9) r2 = request_key(&(0x7f000091a000)="6c6f676f6e00", &(0x7f0000ddd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037d000)="00", 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000012b000-0xa)="73797a6b616c6c657200", &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffcd, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000405000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0xa, 0x0) listen(r4, 0xae0) accept4$inet(r3, &(0x7f0000ed4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ca000)=0x10, 0x800) clock_gettime(0x6, &(0x7f00002bf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000094000-0x40)={0x3, 0x18000, 0x2a20, 0xe2, 0x100000000, 0x0, 0x80, 0x5}, &(0x7f0000154000)={0x3, 0x9, 0xcfb, 0x800, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x80000000, 0xfffffffffffffff7, 0x3, 0x3f, 0x96, 0x2, 0x7c, 0xff}, &(0x7f0000e1f000-0x10)={r5, r6+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x4}, 0x8}) getitimer(0x2, &(0x7f00009bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r4, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000b9d000)="", 0x0}], 0x1, &(0x7f0000b78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x8}, 0x0) syz_open_dev$vcsa(&(0x7f0000a6a000)="2f6465762f766373612300", 0x80002, 0x80000000000fd) syz_open_dev$random(&(0x7f00008bf000)="2f6465762f72616e646f6d00", 0x0, 0x10002) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x41) 2017/12/05 11:10:49 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7, 0xffffffffffffffff, 0xffffffffffff5c3d, 0xffffffff, 0x4000007f, 0x3, 0x1, 0x1ff, 0x9, 0x1000, 0x8001}, 0xb) r3 = socket(0x1d, 0x1, 0x40) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000239000-0x4)=0x1000000000000809, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000000000)="9a1d20f23746c254c90b968cc8996961c32c9b351c7fb08e123d96595fdb8832221b186ba3b8bf2be80b3144bfd4bd463e893348d9329c0f156d7061b4760e3b6ae04186b3d04fc97fce7197898d3a0db0b2210aeb3c098165990c3caf53cf75ec4a6d6d777a4c5a6d0f43ba82b9efbe0b325222138de4f772fa9ae4ed443f50b8b9bc2e9bd95fcc594a913857aa22efefd776c92db90af48709fa26ea5fb61307ecae8d6d2713754298beda3ed92228d5b24775f1d332803a8ec7ef257e4a28c8a179ab4bc26dbdf958bf00dd28d30b8c38d1737f44959569e51a192cd04c0b26", 0xe1}, {&(0x7f0000004000)="ed995efa2ff9abf23272e910b09aae6d4469f24171d29018afdabd32dc283cd2912c383b2e35d5f41f025f777156bc498ef81c1ece03d11b3dc56588473be0898f1033cd191231e7b9740d119a1b602dc3dab4b40685bffeed813df2a0c9aea44923a9b2c2535bd582c79f52361c9dd1e658a34bd986e13942f575ea939a5f66d744466f80c890891d5ebd552ece232eba5f6534184225c387dc1315f31a22e7eadfc66b84a01ab4434a2628ff180da904c49a961ff22a47864caaee981465", 0xbf}, {&(0x7f0000003000)="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", 0x1000}], 0x3, 0xffffffffffffffff) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001c1000)={0x0, 0x4000000000005, 0x30, 0x1b, 0xffffffff}, &(0x7f0000238000)=0x18) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000fdb000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006fa000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c0e000-0x28)={@generic="6698dc1eb2d5e5c25d3050becd29f272", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000091c000)=@assoc_value={r4, 0x40}, 0x8) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000030d000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x8000a, 0x0) sendto(r8, &(0x7f0000831000-0xc2)="", 0x0, 0x20044810, &(0x7f000042c000)=@ipx={0x4, 0x100, 0x0, "ecc5afc258de", 0x6, 0x0}, 0x10) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000a7d000)=0x0, &(0x7f0000f76000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000075c000-0xb8)={r4, 0xd533, 0x1, 0x5, 0x5, 0x4, 0xfffffffffffffbff, 0x40000a, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x5, 0x100000001, 0x5}}, &(0x7f0000657000-0x4)=0xb8) 2017/12/05 11:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000080f000)=0x4, 0x4) 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = memfd_create(&(0x7f00004d5000)="00", 0x3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000684000-0x78)={0xffffffff80000001, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4, 0x1, 0x7, 0xd7, 0x10000, &(0x7f0000ede000)=@common="67726530000000000000000000000000", 0x80, 0x5, 0x0}) sendto$inet6(r0, &(0x7f0000a9d000)="", 0x0, 0x0, &(0x7f0000759000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000518000)="2f6465762f7667615f6172626974657200", 0x2001, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006cf000-0x4)=0xfffffffffffff801, 0x4) 2017/12/05 11:10:49 executing program 6: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000289000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000070000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x800) accept$unix(r0, 0x0, &(0x7f0000b3c000)=0x0) syz_open_dev$sg(&(0x7f0000d90000)="2f6465762f73672300", 0x1, 0x200000) accept$inet(r0, 0x0, &(0x7f0000afd000)=0x0) bind$inet(r0, &(0x7f0000b2f000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc7000-0x4)=0x10, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x1c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000afb000-0x4)=0xa4c, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt(0xffffffffffffffff, 0x7fffffff, 0x2000f61, &(0x7f0000abc000)="", 0x0) syz_extract_tcp_res(&(0x7f00002d2000-0x8)={0x0, 0x0}, 0x1ff, 0x7) syz_extract_tcp_res(&(0x7f0000926000)={0x0, 0x0}, 0x8, 0xc8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000878000)={0x0, 0x0}) accept$inet6(r2, &(0x7f000026e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b3000+0x800)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x3, 0xb20, 0x7, 0x40, 0xde9}, 0x14) r3 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000caf000-0x10)=@l2={0x1f, 0x9, {0x0, 0x6, 0x1, 0x7, 0x8, 0x10001}, 0x6, 0x6}, 0xe) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000581000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@nl={0x10, 0x0, 0x9, 0x8}}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000008b000)=0x4, 0x4) write(r3, &(0x7f00004fa000-0x2)="1df4", 0x2) socketpair(0xa, 0x4000007fffd, 0x103, &(0x7f00006ed000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000ce8000-0x4)=0x5, 0x4) recvfrom$ipx(r3, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x43, "f461001d32a9", 0x4000000000000000, 0x0}, 0x10) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x161000) r2 = dup3(r0, r1, 0x80000) fadvise64(r0, 0x0, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x6, 0x100000001}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000083000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r4, 0x0}, 0x6) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2473a6e1, 0x2, &(0x7f0000004000-0x40)=[{&(0x7f0000001000)="f775dfb71d85bdee5ab0e0432d1cc5c5f1e2e4c9afdac3516298211255f0ecc2dbe954a0360381e4ebf9f9a8d86f506068cb21fb304f9b4347d5d0bd7580166bfbcd33b242d8a624c53839cc7ed1bef4c8255bfe50e172ddde34d8156a0497333154a70f5eefee3a5a0480f5c3d24cd190e777fb5496199b7361ffe85fa0923d0e07fc5daedab8c2e1fd4f773238f9360fdf927eb827250fba04e370b57dd58e74c020278cb522ea7de2d0596a4e4022ba75a033546e116752a249be509d9da8163d3ede87a3eac08c731e6fe962879b421ca06d4d1a799a7a882fd9347cfd6d26a0de82ac", 0xe5, 0x0, 0x10001}, {&(0x7f0000004000)="76f2aa42253387857c4cea7b0f57f02001219426075c00acac49935cd8c5a00cb13cda927f82b01082a0b17c6de0ba69b43c12bb3e796ac32dc17f0338408422314abb9ec1b4bd18ee1df7d37b4abd55eadc1538389d05fcedea744241255b5fa8667351e4a00bb643f52d08ffbe1c0e6eedcd441599568286514e55f2564b60c84602bc9cacfd4f99ea64cfd278918385d94d6e093cf0bce9b2975895720c9d442919304fadb955d653d750a7b8eab46fa52d54d6e15195f367baacc961f238864971bbeca79eb18d8779fae857a29f33d263d951f464d1ce40fe628f806d2225cc82217baa1165d48be2cf73979bcd9a31afd8c9fc3ba56b40484f978727dbe95f2ead70edda83a04994b53c7dfa89362ed43580b2dde683f45569a0ced6538a20afa5d340277e85fe2fe1c11985c9acf019894947098c9428053954ef64a60869f66bced9888cf80ad3f5eaa555dc3f44478f5e65fba2765de635572a1bce2bde427dca943ecca20ad06bb720dd79e46554cd02c5e439d309ba1eeae387cbe9323e30dd36abac737213293e46f78164492bedb59555d6beea4bcc9bf473c2d3201c9444d9fa653d001e9326c9244f76eb4ddf68897a37269548a07603b63a96e2820b88aef6bc998b9aeb01717151277484ccc06c9c6283d95809e15f52f7354c6ed73b51dcc471607d0c698bde1cfdde8f631fca21439dcdc2f1ae051553f4bf4169dcad6cf12341cfbc10b7aeb3910c49ab8f404645d2e16c4f2adcb04ff8479527d7c9702d83209d6ba7dfac5df774e13b18f1b011e00d9a71fe6186d3e4258b931178203e0991962cd9337110fed59a340c0d962c5ec9ef8d1c30a8cbcee9866cc2e6eb77ee61d9f68c484a1cf0c0044ad9cb41eb163666a831582c8eb6bef8d450b2d567d9848527ffa44d3b07fced7da948fad96ef3754c6ac36828cb20e8eca273ae43f3b6bdc61659495e9ee858553249d5e750b1435fb88129ccb5e93c3180743fbe2d539d475e92122528642697a5df317c0ee7e08c424cd139972a312079bebc364ce7a82b8273e3d8d082bb77142c0dc67709b9127e76292345170edf11d820f897741e69a999ba84f82213184b2e425f58dded981e02ef34fd02c735522ef1d3cc4bdc54a6cd7be4215c21e61b3b9a3e6d81832dec1402d12a79965de52956849dc3dc0e09992e210593fd548f4c1e8c7f51e02eb3010e5b6f2c820a21e6913676f27f2c0a17badefaa31e061e9fcc6e6c44cb7ac4629cd43d9f65d78a014ac7e9451728c2b722d87fcf48411b5a3e6990dfbeda17634b55a5fe67bc5632d4f2e342e960f2bfa0a86d13af46529d1524a1daeb15f03128743ce06623e9701578f2201dfb7f96fb0e320ab73ff764ad12c7e772882ae65efc57669503ce518ba4ee22101fd33ace3582c318e6b6ce947b2097b4441ff535b6f8ed1700500e924bc7959cdfdca2c59f0e93f676688b10468edf15946d60d351667b2e9cc641ebdbeaf2c9ee098f5317a981ce88a2ef9074ac2555beb4f9c4b13090335c38f8000c9fea8eedb8ca30ffafbaddb528076df4525fb48a131eec23e046fdda02fc3d41ce4e0ef0e661b4a067b9d8124b682b6318e241a909bb66b22590caf5d08fcd4f8f09af725971c093491fdb7ec93a122bd484b71589498a06fe0a6359ba3c9947fb260b970d8974492b3f3373c9ec5f32bcd3cf05909a8b6f91f37f722c3e1504867bd0785d3a4e1834402a40ef2a5b2bae59c94f53ac24b2cd2ade08f1cccb87974d0f712d782266f845e33e4cc82afa98646e7be23b629a556bb0ba5a64128731de5eca9d6853d39f5142494926f5e2fd0bf45561056f7a884bc576eba8493d992b2774277f85fbb58d13d37bf7bef9c3cb7f0c3bdbc8eb42daa248465e26dd5c5550d73198d19433ec07478845be771658fd0c63e2ee7616be99ee8e48ff046970c95e24cea3e545f45f4809445c961fbce72cf3d596b2a22fef2b413c3bf8aff437e877859f880e4776e6316bce3ad112369c875c43ea0cdf7cc0a71fbfb0eeb092c0afb86a8f99fc5ef2a6d8c81899db55bf991ce5e476ae4a555a5b23d5253b00da1c4a798612b0fa9e11f8ac814851f595dbf90f8cb89a18b54139f24471c6818b067685a381156cfa6230365c67562727d578cdc7645f01397020bb0e3c81c4613a82e3d0ad05b103587089b4621df44ffcc5dd8fb405742cb95f9fe8031b0674eb5c13a285408abcdb99bb10250cb4515a857bdc624a91e124079cac1bd3ea524609104baf5ac15817dbda477510996fcd674eca824aec58551a91860db237d9af2881fc0a0d3502799e8e8de47e0536bef71f0a6073902689f4204788e9abf0bb47ed3f3371b8911ad1b1e81d04b2ebe23b36d01841a3afde32786d255fffef67b85bf3a5e995a4c71514110fa33ba6df9cdc4ad697d661efe41a9766a7cc3b204dbc4c9d4ec195bd86be3bb867e5099683fd9e16dca6ca2edf483c8bf8c34f069b8c58ab9318e1f05464c6c928dc0ad5907c84aee46e2636fb78318273ed34b149c1f90797d3cb25d05377e20c8755fcc6f175c32d77de416d740f2f339551894bde11d0df456357148b4e41cc6a5a21100ee0cd64487c89a720535d357de1c97ceb73224589ddaa4f0234118a4ecc8ea9a365b660151cbd29630b25d3db36d8213bee1bc494367f4bfd8f91010898df1fa30a48cf8420abc3db28b90bf22cb544f3d59874470c1e47ede31208f5e6cb8333301ad5b9fef041af0e3e6edce483b4d06abd20892cf59da98ec5226c62d1552e72b13fd723ecc7197d82d9015f748281213f35dfe0a54b7a3a534dd3c011b6ff5f7b8d7902d2f97f6d30ef505c8e350b0be58dc3d835fc19194fc1944aab498699382854c001af0452775be88bc33f2016800cd715ffff13110dd8328651962e38a851ed2d2649a578b3e2e7a4a0754c0426becb89d6eeefbd6125c8704b99d796abe894879d4959fd14c25871d0a6b490f5395eaaadbf0388a9855c535a974450d3237ffafe655d3eb6d6eb894f7279516a67636e8c47dec5281922d7fcb5b1eff390f04d961e3300aa9776f4f5f3c2284bd38b60ba67d300346e5d4db23121552029556c14baf408b7fc5b3bf0dccfe28bdc2ed0daca88241ed8dda94bd27e52b4a978df478623b741fcfc1b8b53523880e64151c17b55fefc8710c057948de295d05b69d4c6920323fe3e8f07fef633d1331e94d384e19c72e3da3297c406244d893ca10aad6a3f794fb1fb03073d2b83cdcd1cd515c114f6b201c7279f8af6ad576ec6f91a967ab9d91353d40de3cc8669e7aab4e5845de098eb7d279d1462e0cc88fa681f2a7ab62475cf0cd8f2832ac3c984db010f2225f1cd2d014d2a6275646094a626f086fb97ba0e9c1c914ce8a6efa5ca51dd3f4b3d2be85041e83d7ee246a4dc01570ef8be6bac23dac681ce39f34862216c75cd15f2970504d48f8c93501507daba3136b25027c99da4439ba90700bb17ef069306c9eae494428542a0f8ebfa3dd6adf8fa0fb5ca86c09a1748e0f82a4515b5b94995dc3b2e5e9a080407ed149da40f09eeb3c6044b692556dcdd79b1c1a9a50b18e50a133a2f11098a320fd58392200a4ec75ee6682fc344d6b6313fb43c2f61e5b283503179ee6a5af1bae4ef9343edf712764aa9c1c92c8d3713127354e9c78d992409d46d5f59006bb9a33353b54d30f57ab333a8faf0a4a5bef681387a3c4a6f201992712aac7f83cb34df54877e0e7d916c2163ab6f4c796093ba38fe5e2d1e0ba5cb54399ed5d416ee70ca912132e1cb5d9d450efb4a6b1c93cbbfb833c12eb646fb70726a63c09191bb1f81372586c23eba94cac9ea3efdd40a6264b69205aabf0eee78671ba405651856a6dc7f90195c5ee5adeda60f8533d902ffc71bd20b6b7c76b42a089676175e45c04d2f3e8bd0fd57a96e9464c154e89ed97d673b66f725a18a4fac48f234a6ca61a26754d5e6e21dbaee375b0cda5ea7b1f8e8f8133065bae36dbdb5feb7626b7d2c5e013dd7a26af9d5acacb3353aed8fcafdb76a0bd88b569988f60cdaa57678e8061ca12300083e9378953f3d85d0c59828628d3fb957f6832c45af6c61c1b1c9ee46722756bef4f8799b59e0f5f34a3a80d6a530f6181003de13727a2a34f1d77180f3198897daa2857f88fb73ceaa2a0caf0968720026db8444d33cbd4675dda8903b8e387f9b3634e79b92a1de447305528810691d092e2a7fe523c5915dfb70a1a2c6505ad61e56c16e574357a1e30867e05b459b638f334beb868ae7fbbd32c8f5e532fd45ed1e50f89884d312d53fc7438fa48de33dbea96c9c0e19d48bce8e05039c693d3357ac030924ad5d676b5138692868605be723564ab10ba0ab079ec39af1ffd12c4eb5e043cd1724c7c23b3c6b353d73fedc9ac051da49f77e7ec3bcb574fee2337702a8cd834a8290cd102fdc521211c9c5886bc2cfa5db145f8649f56e7d9ccd3a5d8464a89023977b7197a4a145294fea3480487438e1424cf7214ef2c0449e3af125e6cf14fc7e71968ac786e7f1db0e3e23bb4e281bda1f86623c116cf0ca81423b55743882c04cc9aace00632b1abaff1c7be7285d53f096bfaa73148c56a88a129f5cc3ef8b197c466d1a89f9acf26cb0de21d478d3c5d4c57ea15496adfa50deb745421bbcece90ef056a467a8aeafe1b4b7050b385c0205fd236e56ce7bbc7e77ff72d06791784d14f214d058d75d121c5fca89dcf785ae964ed556066a6c56304db0d3bb7d12093f10a529d9c3c4cd3f888e6454054d0b39c2dfab07639eeea9efb3c75ebae4bbe256ff4e8e7c69364f98e4ece9e4a3f712f90c004925d262c96a809dc30c73b7aeaf52ea59833815e7cf26bd8198b8483a0f9b1ad6fc9e6aba360303dffab702f9da495acc9546cccb5c48fc029b13ba8bd0c47a69704e7ba88c14c0433dacc51c9408f01c1031af9c1626017007bff1018cf55ca5b613e0116f3162dd2a95c6b6c284176a691b053cd34d9b610c0d95cf05f52c7e2c7b6823accbfe8583ce3d377ec82f1af2cd8c9cfdbb1fc44d27784770f1db9b904a428393fc79108be4126f1a2d9d814d61e043085d6e4108343f9d6fc932271a46b4557300ad9244d8e0f332b265895156f3e117486e068473f73c3c56934829bb5d51129b64a41b49dcafc7a61c6ab1cf3afdc3c43f95ecbfe8574c9332a53a80725afcf64c583a1d0c207b5967e76d7b1d14d50a2ca462cf0da8ae817e380f637be3fff4ed80bcd4247d778299f770bcef44032d8181a3b66c77f8bc7dd1ce3d144f15ded9ca13cbef0c9de18d40f2db114b4e672820ca86a2349930d52a7a9595582d39bd7ce29e649246b64546d9365c544a5173afd44be4b9760722525c8f01d550d0cc0df896d41bb7f7d03abc4f36b74cc8a61e0ce60a4ea36e92b15d2d2201d47f7b6c8df7f579aa9b0c959bacc529abf05069a64a8e8583a784460b60003c07f7e888bd4fa2592768752593ca24d62aecd4726609568247c85f5fda300d382332055bef92644ee1a4fe41f70b7015561ed4c0a62146001e1e7498262f473a70932bd00e3ad4da6b1cec0a034d9cd12586d344dee9b45bf6d160d253c4ac6ac5a8c6aab76c0f1e4dd85b42fddca304716449f2cdc80ee75d238afd955f66def7cb8c3b655e99c376464bf93a058dad3402c8be6d0bdee8199d2bb21354a57ccceb2b359381355286848a58638f7d657eebbb55342ad8732d608d41e443f192584d306e66d745be02d1d4", 0x1000, 0x80, 0x4}], 0x150000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x4, 0x1c00, 0x3f}, &(0x7f0000006000-0x4)=0x10) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000007000-0x8)=0x15000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000009000-0x1e)={0x1, 0xfffffffffffffff9, 0x2, "a5b990612ebc", "06734f97ded534054dd843a39e430651"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r5, 0x8, &(0x7f0000008000-0x8)=0x0) 2017/12/05 11:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000ec7000-0x10)={0x7, &(0x7f0000ee2000)=[{0x8, 0xef8, 0x9, 0x1000}, {0x6, 0xbc, 0x101, 0x2}, {0x6, 0x0, 0xfff, 0x20}, {0x2, 0x8, 0x1, 0x5}, {0x100, 0x8, 0x927, 0x5}, {0x1, 0x8, 0x8, 0x80000001}, {0x0, 0xb8, 0x100000000, 0x6}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000711000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f06000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) bind$packet(r1, &(0x7f0000e99000)={0x11, 0x18, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000466000-0x5)="7573657200", &(0x7f000011e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b0a", 0xc1, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, &(0x7f0000550000)={&(0x7f0000ba6000)={"726d643136302d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000ee4000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) readv(r1, &(0x7f0000348000)=[{&(0x7f0000499000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000089d000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000018f000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000445000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000305000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000591000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6e000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007f2000-0x8)={0x0, 0x101}, &(0x7f000051a000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a7e000-0x8)={r6, 0xffff}, &(0x7f0000462000-0x4)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000852000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c1a000)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f83, 0x40, 0x2, 0x100000001, 0x1}, &(0x7f00009d0000)=0xa0) [ 257.391706] : renamed from lo 2017/12/05 11:10:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setparam(r0, &(0x7f000038d000)=0x40) getpid() sched_getattr(r0, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000737000-0xc)={0x6, 0xffffffffffffffff, 0x20000004}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000e3000+0x58)=0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000827000)=0x1, 0x4) clone(0x0, &(0x7f0000003000-0x9a)="", &(0x7f00000be000)=0x0, &(0x7f0000bd2000)=0x0, &(0x7f00002c8000)="19d3") set_robust_list(&(0x7f0000a7b000)={&(0x7f0000487000/0x1000)=nil, 0x8, &(0x7f0000e3a000/0x2000)=nil}, 0x18) r2 = socket(0xf, 0x803, 0x2) r3 = socket(0xa, 0x3, 0x3) r4 = socket(0xf, 0x5, 0x20000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x17b5189d, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$netlink(r1, &(0x7f0000203000)={0x80000000000010, 0x0, 0x3, 0x1}, 0xc) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ac1000)={0x0, 0x4}, &(0x7f0000e32000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c07000)={r5, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000029e000-0x8)={r6, 0xfffffffffffffff9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000458000-0x38)=[{0x3, 0x6}, {0x2, 0x9}, {0x2, 0x9}, {0x6, 0xffffffffffffffff}, {0x2, 0x8}, {0xa, 0xfffffffeffffffff}, {0x3, 0x4000000000008b35}], 0x7) getgid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000861000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0xc, 0x4, 0x4, 0x8000}, 0x20) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f4f000-0x48)={0x0, 0x36, []}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00007cf000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad8000)=0x95) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000612000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000036f000)="2f6465762f6175746f667300", 0x3a75698d6c7db94e, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000041c000)=0x0) write(r2, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000065000)=0x8ff, 0x4) 2017/12/05 11:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000086b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00009ee000-0x15)="6370757365746d643573756d6574683121402a2e00", 0x15, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037a000)="2f6465762f73657175656e63657200", 0x8000, 0x0) r1 = accept$llc(r0, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a52000)=0x10) readv(0xffffffffffffffff, &(0x7f0000dc9000)=[{&(0x7f0000178000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002db000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f97000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x3) r2 = accept$inet(r0, 0x0, &(0x7f0000dc4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000087f000-0x8)={0x0, 0x7ff}, &(0x7f0000ac1000)=0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00001a3000)={0x9, 0x10000, 0x0, 0x4, 0x8001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000045b000-0x108)={r3, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x401, 0x2, 0x6, 0x3, 0xfffffffffffffffc, 0x48, 0x1, 0x7fff, 0x3, 0x4, 0x100000000, 0x58, 0x5, 0x1ff]}, &(0x7f0000dff000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000896000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00006d2000+0xeb8)=0x0) open(&(0x7f0000401000)="2e2f66696c653000", 0x400200, 0x40) r6 = socket$netlink(0x10, 0x3, 0x0) open_by_handle_at(r4, &(0x7f0000a23000)={0x20, 0x1, "863def8dc2f7d91cc210c9fa005afb874d8bae7de2cd710b"}, 0x20a842) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xfffffffffffff80f) r7 = open(&(0x7f0000f98000)="2e2f66696c653000", 0x0, 0x4) recvfrom$llc(r7, &(0x7f000069c000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x40002120, &(0x7f0000aa3000-0x10)={0x1a, 0x6, 0x0, 0x5, 0x3, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000046c000)={0x2, 0x1, {0x1, 0x3, 0xe136, 0x1, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r6, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000bb2000)={"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"}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00002b9000-0x10)={0xfff, 0x5}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000293000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffedc9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00007c1000)={@generic="e4cff6aa99e1ad8da4e70a1d47877b9b", 0xf373}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000cce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c44000-0x8)="2e2f66696c653000", 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000d0c000-0xb0)={{0x5, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x80040, 0x101, 0x8, 0x9, 0x8, 0x8, 0x0, 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000b4000+0x2f7)="2f6465762f736e642f73657100", 0x0, 0x80000040000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00004cc000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10, 0x9, 0x1, 0x10000, 0x9, 0x100000, 0x0, 0x800000005, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000)="2f6465762f6375736500", 0x101000, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000c03000)=r4, 0x4) getpeername(r4, &(0x7f0000a27000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007fc000-0x4)=0x1c) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000ef3000-0x4)=0x0) ftruncate(0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f000078d000-0x40)={0x6, 0x8, 0xde0, 0x40, 0x3ff, 0x2, 0x2, 0x0}, &(0x7f00007c2000-0x40)={0xa, 0x6, 0xff, 0x10001, 0x1, 0x81, 0x8000, 0xffffffff}, &(0x7f00000ae000)={0x3377, 0x8001, 0x7, 0x800, 0x3, 0xfffffffffffff212, 0x6, 0x9}, &(0x7f0000c5d000)={0x0, 0x989680}, &(0x7f0000cc0000-0x10)={&(0x7f000062a000-0x8)={0x0}, 0x8}) rt_sigaction(0x29, &(0x7f0000f33000-0x20)={0x80000001, {0x0}, 0x90000005, 0x49}, &(0x7f0000e85000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ab5000-0x8)={0x0}) socket$netlink(0x10, 0x3, 0x9) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={r5, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2017/12/05 11:10:49 executing program 0: 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 6: 2017/12/05 11:10:49 executing program 0: 2017/12/05 11:10:49 executing program 1: 2017/12/05 11:10:49 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2, 0x210000000000c013, r0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x20003, 0x34, r0, 0xfffffffffffffffc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000099c000)={@generic="af54ea0e319df00b5562ed88dcbb384a", &(0x7f0000fc6000-0x88)=@ethtool_flash={0x33, 0x0, "53af9aa424a399fc8327f49f91a84d4366d47fc138ac535843c898ea362385e65c0b91ff8b621a546f40ebccc6407f4cae8e17b5176cd5c5fa14c6bea48e45655cb2d78836a37a7b819a99dc4226f4b45663f3eda9d87b3c20b07732c940909a9805da136e457a556304594935a0ffafbdf958ff1e4e46b696d04783385257a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000204000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000993000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fc5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x22) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000496000)="00", 0x1) mmap(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x8010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0xf)="2b6c6f232300", 0x3) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000827000)="2f6465762f73672300", 0xfffffffffffffc03, 0x100000000000000) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ee000)="2f6465762f7667615f6172626974657200", 0x101200, 0x0) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000e34000-0x8)={0x19980330, r2}, &(0x7f0000446000)={0x9, 0x7, 0x80, 0xec73, 0xffffffffffffff00, 0x1}) inotify_init1(0x810) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000542000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xbdc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f3000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000406000-0x9)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f28000-0x198)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000407000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fae000-0x90)={[0x0, 0x101, 0x2, 0x1, 0x41, 0x40, 0x1, 0x2, 0x6, 0x3, 0x7fff, 0x200, 0xb55, 0x0, 0x1f, 0x0], 0x0, 0x50800}) r5 = socket(0x1e, 0x1, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed493d360000fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077acb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r5, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000214000)={0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x10) recvmmsg(r5, &(0x7f0000e9c000-0x78)=[{{&(0x7f00002fd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c1000)=[{&(0x7f00001ba000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1, &(0x7f0000457000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x1}, 0x8}], 0x1, 0x2000, &(0x7f00005f4000-0x10)={r6, 0x0}) accept$unix(r5, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0x8) syz_open_dev$mice(&(0x7f0000238000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) fcntl$setown(r3, 0x8, r2) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) r7 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000b96000-0x8)={0x0, 0x8}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f1f000-0x8)={r8, 0x10000}, &(0x7f0000633000)=0x8) socket(0xa, 0x6, 0x20) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[{&(0x7f000007b000)="7628241ad1e8ae12ee15d7654948a6c2ee5ce9c20203a306ec70c67dbcecccbef3bff1ea193093e5302d78b764d60305700b38f0087e1758a9aacf98e56604db47c4d4946e50cc993a89ad475382054ce3ab534b9f4905a8beafbeaea7e2b5615f17ddd9b3", 0x65}, {&(0x7f0000912000-0x86)="f93dd95f875489c0f79f22e65c87f16b400d3cadf1ea06b0e874222233b4f1ced446cdaa5f44c5508b7be91d41c454d08e16aed7d16907bed20afec34d574aacc73931e37295b87e56d8c37d707472a0aa71859a612d36e584b205d6eae320dd538d4552068010c2a7dbf98a282f9fd58724bf0f44535a11b5850333c40c85df3249109747ee", 0x86}, {&(0x7f0000cdf000-0x4e)="753c07cda5922f87b4878a4767ec75341c30e6336f8183ad46ccec72835cd568a5d0d51bc73d0108f8a3c4c2ab70210a247ce243ff7f61234ffb2e934eb20fa6cc4bf1d833019b90e11f53d3de7b", 0x4e}, {&(0x7f000043a000)="ebdf3774fcd737088f8f6617767b6b99869dc64adc626a8600f6c26a73c305f70f426dbc0d0f7c289cdd8141e0b91ac9f1b8e396e7cb4f892337522d3efe5ed82390e454f5e4eadfb98f5cf9a55a9b20b5e543a0a8f7495fcd544fdfc864db06842c392fd14c2933444e919fd961075f5949897618cfc900def0b3b1677ec69d77d6ef0953fc1bddc323fc9f579ee68c4c2c4a10afcff257eb1e67b5", 0x9c}, {&(0x7f0000a0b000-0x58)="d3f2118416f3ab6f2a4d275492c9934c4e1e177aaa079b7483ca0ac3383cb5e4a78158ad7d6f8c5647c7ff776fd91d45f036432590e5d664c06725392e31a63d13e73ea337aebc9231d09dc6ce11529b4c0524f40791aafb", 0x58}, {&(0x7f00004db000)="", 0x0}], 0x6, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006b2000)={0x7ff, 0x4, 0x3a3, 0x3, 0x0}, &(0x7f0000fa4000-0x4)=0x10) recvfrom$inet6(r5, &(0x7f000056f000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x40000040, 0x0, 0x0) 2017/12/05 11:10:49 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r0, 0x40, 0x0}, {r0, 0x20, 0x0}, {r0, 0x400, 0x0}], 0x3, &(0x7f0000009000)={0x0, 0x989680}, &(0x7f0000000000)={0xdc3}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000008000-0x30)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x100000000, 0x0, 0x0, 0xff}}, 0x30) 2017/12/05 11:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000570000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d82000-0x24)={0x7, 0x80000000, 0x46a, 0x3, 0xc7, 0x1ff, 0x7, 0x7, 0xfffffffffffffffd, 0x7, 0x942, 0xf7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f000066f000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00003b0000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d8f000-0x4)=0xc) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ecc000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xff, 0x9a2eb7423d24a315, 0xc694, 0x43, 0x4}, 0x20) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00004c2000)=[0x0, 0x9bb9, 0x0]) r4 = dup(r0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000ae000)=0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x103d) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) writev(r6, &(0x7f0000e5b000)=[{&(0x7f0000c7c000)="4ab6b00b23359a6a25d060bfd09f633f4929df8bc1ea04c19cbf9ca9d96e33a184a46f0c6ebed565a793332077fe2005e180962553f6486616c22bc8254220dcf916a833f31ef38227acf2f47170ba7143635a1b91eb4504b1febc6a5789c926a809ad57545373ebcc5b1e9ccffbd8192fc721baa2107595f09b4124d7a14159d1ae2203ccd768e901cf3ac21e0d6a12da29ede746be4fce5a1911b2b8895096cac5186eadefe76d2077f44ff2feb7a5e448863220679bc1e8f58bec3b0a40f55371d1b2a7d542716928c6846de42bafc6cc093dcc4ac44d52618da3fd190dad7af93dd999a79b716597e6feda6369a5d53a12c332d1f1", 0xf7}, {&(0x7f0000f55000-0xc6)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9af01e0b1735eef3e21e9f34419fba568230027d945d223ac5cadd9bdd1dd9b2c5bd826f452b67cb95550d3e5076cf9cef5857ba9923a369e319b7289ad5c216a3991abd01c9647f602e33a84b26e1e086da95299f7983604e39a5dc02a5b188f0a85a08dd290895e44c6d74f4be8613399baa5cf0bf731cda420f26b40d7324", 0xc6}, {&(0x7f0000d7b000-0xf7)="3a90cea993628e38282a20eaf9243cfb3498f39b3a64df551ab649ce086b8ee95f6fb3d0f9be8b8f648c78027908ca2d6c46a3ee8cf83d695c132f64ad4be84fcc93d47ea38de50d219e43e668a4574b5870b06f353e64334b2342b1cd97f9ed21e79ad77839270fcd95e37f97e97b42b0c365d82da33c2f98141c97449382ff2f06457e9b9f2299393ccccd8a6bd9a524aefb7b816e0e2b8b556b62a5669de8ba2d82fa956941da2647b83e86a78631e2ea04756ec340e0d51a3fa95e162c2040b7d6895b18d72e7c56593bf6906324188c904786705384443d89137af988acc6257654c0a95f4e45080ba481949f0d8e27c4ff3bd537", 0xf7}, {&(0x7f000023d000-0x8d)="ef1e47bc1b92b8aa3ee83fe3d494dfe12a2f72e8d6d2f28035a4e80ad64d24b7d18d26fc03d2b5ba48cff12f44a43114c6bb5d4478816589820e215929a5e7af69ef374de43bf3e14eb2d1e4a599618415e6a937c11ec1b9aecdda619370f68e3de7c8b4803635dd196a14fa173d807d185b464083fcffd59146d48ac7d3bc193f85eda847a963b30de205d3", 0x8c}, {&(0x7f00005c3000-0x4d)="f198f10b08173e545f9033f2472d72055a780614aa9e45ef68d4a9d9f42e048770033930435e39bb04801d080488a522006dc1b10978daf10de9ce9408ad741c36b21dea713b803fb15bf04959", 0x4d}], 0x5) fsync(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00001f8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 257.581791] QAT: Invalid ioctl 2017/12/05 11:10:49 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f61000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e6000-0x4)=0x10, 0x200000000080844) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r1, &(0x7f0000acb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040c000-0x4)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f61000)=0x14, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dcc000-0x4)=0x40, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f00002be000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x2000000080000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000d8c000)=0x3fd, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) vmsplice(r3, &(0x7f00000d0000)=[], 0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f0000662000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bc9000)={0x7, 0x2566, 0x4, 0x8, 0xfffffff5, 0x100000000, 0xdabb, 0x7fffffff, 0x9}, &(0x7f000001c000)=0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f2000000001103766e35", 0x26) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000178000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/05 11:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:49 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0x3, 0x300) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x892c) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000096e000)={r6, 0x0}, &(0x7f0000f32000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000053000-0x10)={r8, r7}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ec000-0x10)="2f6465762f73657175656e6365723200", 0x100000000000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00006ea000)=0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000d20000-0x4)=0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8, 0x0) statfs(&(0x7f0000a8d000)="e91f7189591e9233614b", &(0x7f0000078000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r4) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000d63000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x26) 2017/12/05 11:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00002d7000)="9eb26777c3c27c3d529febba9349d0a710b62ae2accdf4064d5213905a3afca737995f6a443d498dc4731d0c60c43e1740b98482c6761d1fe7d0565d67937692c9137b4612d67c5a126e3acca95d64683c71cb165c9ce4b23f1540fcc6a27d3b47670495471e53d88d119614614f0930814b9147cdc288b59e5f75163c38fe89ad09c534d240cd47ded2e0f01d227ba842e8c5622e", 0x95) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000468000)="2e2f66696c653000", 0x80) readahead(r1, 0x18, 0x17fffdffa) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xd) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4000000000000000, 0x2, 0x0, 0x0, 0x0, 0x3, 0x668, 0x2, 0x7ffd, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x400000000, 0x0, 0x0, 0x0, 0x3d37, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r4, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000040000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f35000-0x10)={0x2, 0x9d, &(0x7f00001f2000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c905af2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfec7cb70fa3f5ec3f099da10426611def5bc384615d08f1f30005204a7a5f0cd5"}) clone(0x0, &(0x7f0000d5d000)="9b", &(0x7f0000000000)=0x0, &(0x7f000041f000)=0x0, &(0x7f00003f1000-0x1)="dc") pipe(&(0x7f0000775000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003df000/0x4000)=nil, 0x4000, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000001000-0x50)={0x172, @tick=0xff000000000000, 0x8, {0xfa5, 0x100000001}, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000057000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 257.683355] QAT: Invalid ioctl 2017/12/05 11:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000a65000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2) 2017/12/05 11:10:50 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c3000-0x11)="2f6465762f7161745f6164665f63746c00", 0xdde110f9acf08240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000dd2000)={0x2004, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000029e000)=0x0) perf_event_open(&(0x7f00007d6000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x1, 0x0) chdir(&(0x7f0000167000-0x8)="2e2f66696c653000") r7 = creat(&(0x7f0000375000)="2e2f66696c653000", 0xc9) chdir(&(0x7f0000862000)="2e2f66696c653000") mkdirat(r6, &(0x7f00009bc000-0x8)="2e2f66696c653000", 0x0) bind$netlink(r6, &(0x7f0000998000)={0x0, 0x0, 0x6, 0x100000001}, 0xc) faccessat(r6, &(0x7f0000c2a000)="2e2f66696c653000", 0x6, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000116000-0x4)=0x0) getpeername$ax25(r7, &(0x7f0000ac3000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bf1000-0x4)=0x10) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000550000-0x4)=0x3) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f00003c9000)="2e2f66696c653000", &(0x7f000010c000-0x9)="636f6e666967667300", 0x1001, &(0x7f0000e2b000-0x1)="24") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r2, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2017/12/05 11:10:50 executing program 0: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) bind$alg(r0, &(0x7f0000b65000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000408000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) splice(r0, 0xfffffffffffffffc, r0, 0x0, 0x80000001, 0x2) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3e000)="8c777635850d02e48d671a1aab9f", 0xe) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f3f000-0x10)=[{&(0x7f0000dda000-0x24)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3f000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x407e}, 0x4) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000051a000-0x8d)="3595c917d671b6b5385f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a6efac8ec4c77b3749b244abcf0b5998c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aeb3cd1f878787d9fc26ac60201440000000000059fc8dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757017178ac1e747f492fc265654d", 0x8d) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x6, &(0x7f0000073000)={0x0, 0x0}) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000030b000-0x30)=[{&(0x7f0000f42000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f42000)="00000000000000000000", 0xa}, {&(0x7f0000f44000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x3) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000762000-0x8)={0x0, 0x7}, &(0x7f00004cd000)=0x8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f41000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40) accept$alg(r3, 0x0, 0x0) vmsplice(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8fae84484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a112824cf2af9e9b42b141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) recvmsg(r2, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x10002) bind$alg(r3, &(0x7f0000240000)={0x26, "6165616400000000000000000000", 0x0, 0x40, "65636861696e69762865636861696e6976287266633435343328726663343130362863636d286165732d6165736e692929292929000000000000000000000000"}, 0x58) 2017/12/05 11:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) close(r1) pipe(&(0x7f0000d89000-0x8)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f7161745f6164665f63746c00", 0x10400, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a62000)="2f6465762f76637300", 0x40, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00007a5000)="6e65742f736e6d703600") openat(0xffffffffffffffff, &(0x7f0000899000-0x8)="2e2f66696c653000", 0x40000, 0xc0) dup3(r0, r1, 0x80000) r2 = open(&(0x7f0000dab000-0x8)="2e2f66696c653000", 0x400000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000f3b000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff7000)=0x9d) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c28000)="7363616c61626c6500", 0x9) 2017/12/05 11:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000007d11, 0x400000000000004}, 0x98) syz_emit_ethernet(0x214, &(0x7f0000268000-0x237)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3a304e293006", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x1de, 0xfffffffffffffffc, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x2c, 0x2, 0x400000000, 0x7f, 0x7ff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xc, "dfccac6777e4ea0b6f5383fe"}, {0xff, 0x5, "7f3c6323c8"}]}, @fragment={0x3a, 0x7, 0x3, 0x2, 0x100, 0xbe3, 0x2}, @hopopts={0x0, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc8, "ee09691767321057653653052391d586d7f8e6a31383061b1655b018272959e009369c34cf3218ef0fd7ac8982875cf86fc8f0f37e516a293561cf211bf4aa1ebf98517412441cfb9d0ee0948c0b993ff33a6612dfdc292f6fdcc15ec11c83288cd94417b5654f6f78acf186adff212b4ed05a158bb0fc11ec3bef0f7dfde70c8f244f07cdcffadc232cfba1a6866eaa5f4f8bb70f20bd0f4c058c0aedb92cc06184e4507474c435ca5aac17730d161383a9fe53309ba94553dfa7ad8fbe2b7c03b04828be28be7f"}, {0x7, 0xc3, "57824b0d1cabcd4ea795dd8ce76a963619d44e8d105e292376d05abe24efe479b6db8b3fa2d49e5db9d4a071a7fa492cd5258c9c93a3bc0eddb0357ae88595411b0104bbe1ae3fe9816fa499c1c592fe8376d4e1943643825aa0634b37b9ffda64eae1bbcd595b65a539050db27f413ccf223113014489b1154a27005b72e7e152e52a55d6acf78f65c561c0fc213ad5d10bbcfc17d58044d6d509c6c531ffbf6c1dbb9b0e3e3ae287830c645a729d0cdce7ff6c2c7443ce596b0c5c77227187f13fbb"}]}], @udp={0x0, 0x3, 0x9, 0x0, "00"}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b17000)="73797a6b616c6c657200", &(0x7f00001fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7a000)="252a252d76626f786e65743000", 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)="0069675f03006200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000016d000)="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", 0x519, 0xffffffffffffffff) uname(&(0x7f0000fc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigaction(0x23, &(0x7f0000fdc000-0x20)={0x40, {0xffff}, 0x1, 0x467}, &(0x7f000077a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e2b000-0x8)={0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00004bf000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000096a000)={{0x0, 0x4}, 0x0, 0x2000000000000000, 0xffffffffffffffff, {0x0, 0x2}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f00005f1000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003e5000)=0x0, &(0x7f0000f9a000-0x4)=0x4) 2017/12/05 11:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ee2000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000af2000)={0x3, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "c9660199c71ad149", "01602fa7af8d95ee42a4501efe40867ddb28e0d0f98e10d55e6f9db3b1e3e6cf", 0x100, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x39d27ae663342635) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8000000d) r1 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f00001b0000)=0x0) pipe(&(0x7f0000fa0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000152000-0x40)={0x0, 0x0, &(0x7f0000ebe000-0x1c)=[], &(0x7f0000a5c000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f0000023000-0x13)=[0x2, 0x2, 0x7, 0xa9, 0x97], &(0x7f00000c2000)=[0x80000000, 0x4, 0x2], 0x0}) capset(&(0x7f0000f26000-0x8)={0x19980330, r1}, &(0x7f0000f35000)={0x800000000000000, 0x4, 0xd, 0x9, 0xfffffffff7ffffff, 0x6}) r4 = open(&(0x7f0000e69000)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00002a1000-0x34)={0x4, 0x78, 0x8, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000c63000)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x10001, 0x0) ptrace$poke(0x25, r7, &(0x7f0000a14000-0x8)=0x0, 0x80000001) migrate_pages(r7, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x2000000000003) process_vm_writev(r7, &(0x7f0000708000)=[{&(0x7f0000206000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00000b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f000011a000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000e7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000fe7000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x5, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x1, 0x0) ptrace$poke(0x4, 0x0, &(0x7f00003ac000)=0x0, 0x10001) gettid() perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xfffffffffffffffc, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) get_robust_list(r7, &(0x7f0000df4000-0x8)=&(0x7f00001c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000001d000)=0x18) 2017/12/05 11:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000216000)="3a"}, 0x10) r1 = socket(0xf, 0xa, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000082c000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002e000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4(r1, &(0x7f0000d92000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000363000-0x4)=0x8, 0x80000) sendto$inet(r3, &(0x7f000001f000)="4f", 0x1, 0x4000004, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c53000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e59000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000075a000-0x6)={r5, 0x9}, &(0x7f00002e3000-0x4)=0x6) socket$bt_hci(0x1f, 0x3, 0x1) bind(r2, &(0x7f00009e2000-0x60)=@nfc_llcp={0x27, 0x5, 0x1, 0x2, 0x20000001, 0x9, "221cd6dc843fae035ab87fa379caba64702a70251f9aadaf3b6e5de8e02c69f4536823aac118482a469ed392065a06c25cfb474ecb31bcef55d6c40b84bfc7", 0x5}, 0x60) socket(0xfffffdfffffffffd, 0x0, 0x0) r6 = socket(0x0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000a9e000)=0x0) socket(0x7, 0x3, 0xffffffffffffff7c) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$bt_rfcomm(r6, &(0x7f0000d34000)={0x1f, {0x4, 0xcc7, 0x2e72, 0xffffffffffffff81, 0x4, 0x9}, 0x731}, 0x9) socketpair$inet6(0xa, 0x80007, 0x4000000007, &(0x7f00002bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) accept(r4, &(0x7f0000d98000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000105000)=0x58) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000391000-0x4)=0x8, 0x4) r8 = socket(0x10, 0x2, 0x0) write(r8, &(0x7f0000e4d000)="26000000130047f107000083140022f1041000ff0100000000350000001a0986050010000600f7", 0x27) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000ee2000)=0x0, &(0x7f0000d15000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000827000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000c20000-0x20)={0x3, 0x0, 0x2, 0x100000000}) 2017/12/05 11:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:50 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aef000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009f2000-0x40)={0x8000000000000800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006cc000/0x18000)=nil, &(0x7f0000521000-0x18)=[@text64={0x40, &(0x7f0000749000-0x48)="0f01b75c99b2b10f00d0670f01cbc461c8575bb30f06c421145d11c744240000600000c744240271590000c7442406000000000f01142466b879008ed0640f235647d29f231fd378", 0x48}], 0x1, 0x1, &(0x7f0000475000-0x10)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af0000)="2f6465762f766373612300", 0x2, 0x200) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000a36000-0x4)=0x52) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000af1000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000132000/0x18000)=nil, &(0x7f0000af5000-0x18)=[@text64={0x40, &(0x7f0000117000)="b9180100000f320f017915430f0f3ea666b856008ec8670fc79e004800004f0f01cac4a14c56af0c000000664f0f3880536f0f3266ba410066b80b0066ef", 0x3e}], 0x1, 0x1, &(0x7f0000af5000-0x20)=[@cstype0={0x4, 0x8000000000008}, @flags={0x3, 0xa0280}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x1, 0xd0e5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af3000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r2, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x6) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000af3000-0x1)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/05 11:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x890c, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x7ff, 0x14d, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a000000000000"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000011, 0x3, 0xffe) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008ca000-0x4)=0x6f1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000484000)=0x8, 0x4) bind$inet6(r2, &(0x7f00003a0000)={0xa, 0x2, 0x820, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000dfa000)={0x1f, 0x100000000000081, {0x4, 0x800, 0xfffffffffffffff9, 0x2, 0x0, 0x5}, 0x9, 0xffffffff}, 0xe) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x10000, @empty=0x0, @empty=0x0]}, 0x28) writev(r2, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x2, 0x80ad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000894000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = accept4(r0, &(0x7f0000503000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000efd000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0xc, 0x4, 0x100000000, 0x4}, 0x20) sendmmsg$alg(r3, &(0x7f0000d71000-0x38)=[{0x0, 0x0, &(0x7f00003d0000)=[{&(0x7f0000d83000)="2c", 0x1}], 0x1, &(0x7f00001bd000-0x12f0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x100008002) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000d19000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053c000)=0x14) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000aa6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) shutdown(r3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000153000)=0x0) sendmsg$alg(r3, &(0x7f0000e6d000)={0x0, 0x0, &(0x7f00001f0000)=[{&(0x7f00003be000-0x3f)="9a993d6acf676d3c547250b522363557608bcd90c4d639742e0cce7f2ef9783d0ad28378c6204cd99775f875957ffc79cf37f1b02adb653239bcd75ced2f42", 0x3f}, {&(0x7f00006bd000-0x3e)="40f571b106663da248cf3c6b3fca701c27869af17f92bd4be0abbd50a52b16bb7f21b9d4f6b07a6ae9558c755ef59418b5efc2b534481e2fbc8c13586a8b", 0x3e}, {&(0x7f0000ca1000-0x5e)="38c715c6b42f6f16c4869cea15a9e6ea4171a4a00fcc4af72bb1de7d445a884817fec36b982440e980cacbb78867e7212a37b8593e669afaa9371285613bc5240835fde568ec132d76e6ca5f1b58b1e6cf87d6b6846fbb3312d08b77c114", 0x5e}, {&(0x7f00001fb000-0x7d)="fe04495a35b905a240de4c2e9944ad7ce9c153a51782c3182ac06180989d94f2e7a7bce8d3d2f34685028b4b9f79c89c49a58d7ad0e70ca53964cc0a92f250db0c6345037f6ef457ab77367d75dc4e550fd73e8128ebc97d77f9e1694655c0568f817dc3aee9fb8c667fbfb05d6b387028896b2e55cd254236b00d49c9", 0x7d}, {&(0x7f00002c5000-0x29)="1c5d7afb5e9e0e2453ed927fc9387db252ee290fd48d8e2422a898540d4cfa578f43e6877f2d0de9e5", 0x29}, {&(0x7f0000a0b000)="76ebb128f4f9a84f3f372caf06fdce82fbc86cc44ecf8fad6ccb06abfb617ab48a65fa4e2ee39c4b5eee66ad98afa934e9aaf119290db8281114e18a14558d6000ef223592648bbcf93625874512d8ff9b7aebc1d85d935f18d4574c1223f113c3eabe1cf18ea2c53106498655309df14dc5c212", 0x74}, {&(0x7f0000b94000)="f0d19139c9356fda68e47618d1cff0575c3cb3ab5269be77bf0025c208b2aa8a411a4c07467066ce43399c8e79083b10094d4a448bcc061cee4c67fa03284288b0093f1a12bd5e4727655ccdedfc05d0bced925ebec38fe09ab5070dea8278d6a33abb49a466272ffe7425be5bfeea638af05fb87c2b22261abffe68f3575c656fb0fb7c", 0x84}, {&(0x7f000064f000)="c6c0237e9aec48c57f28d1b0e12b7b9811212fe931b7bf6d52dd7a404b6e98db094fb16640c2b625654bcf4100c3efe246988c0d1423afccc76b354842147cab349982864adbf750c984fd76c575bf20a80d72a63ba8ca2754df22f6c72bca3f1db71ca72fd21bb7aa4731fc43b48ad37af589e75c3d02", 0x77}], 0x8, &(0x7f0000e41000)=[@iv={0x80, 0x117, 0x2, 0x69, "a5997c92dd526640d8f9e6dfaa0e760ebbe4f28f590322de28b289cc9ab3f5a39a4737a8462c84e6c2dfbf0ede6b548f8c0f8d9d0323865e7dc0edb94d71b9f5eae72569b5c685787ff368f092ffd2846e833ca242aede4b2a7572f3ec1be1faa943c417a08b81765c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2e9}, @op={0x18, 0x117, 0x3, 0x3f}, @op={0x18, 0x117, 0x3, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x5}], 0x128, 0x8006}, 0x40001) 2017/12/05 11:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b0c000-0xa)="6367726f75706c6f2b00", 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000ae000)=[{0xb, 0xfff}, {0x3, 0x3f}, {0x4, 0x0}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:50 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000fee000)=0x1ff, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fef000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x8b, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f0000358000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ff4000-0x18)={0x0, 0x1, 0x30, 0x93bc, 0x7}, &(0x7f00008e8000-0x4)=0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ff4000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff3000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f4a000-0x23)={r1, 0x1b, "92dadf03553838b7c9cbf19b380bfb687f98df3536542ea678ae0a"}, &(0x7f0000ff3000-0x4)=0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ff2000)={0x3, 0x0, 0x5, 0x2, 0xfffffffffffffff3, 0x80000001, 0x6a5, 0x1ff000000, r2}, &(0x7f0000fea000-0x4)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80000000803, 0x8000000000303) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000993000)=@sack_info={0x0, 0xe3, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r4, 0x21, 0x411, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x401, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) socket(0xa, 0x3, 0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d35000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x3ff}, &(0x7f000016b000)=0x98) r5 = socket$inet6(0xa, 0x5, 0x20000000000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000309000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ba1000-0x6)={r3, 0x4}, &(0x7f0000fed000-0x4)=0x6) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r5, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f00002da000)="c1", 0x1, 0xfffffefbdffffffe, &(0x7f0000ff1000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) 2017/12/05 11:10:50 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349fad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x0, 0x3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = memfd_create(&(0x7f0000fe0000-0x1)="00", 0x1) sendmsg$netrom(r5, &(0x7f0000d0d000)={&(0x7f0000aa7000)=@ax25={0x3, {"a171933dee11e3"}, 0x1ff}, 0x10, &(0x7f00005e3000)=[{&(0x7f0000960000)="758800553b4ca7b33a978511e7b2c8c6ce4ec99aef401221012b8d58bef7e525340acf4a06de9fba4741e26e178892750ddf133fe8765ebb2f750acf591eebdd3bd64cb5bcf07b1ec45e05cd13d63beb694d5357d23abcb0aa1fe7607271dde8b3f0393f6e56b66ecea2fcf5a0517f2d6187481db8f628000199085f2c217ef7cb205d90a9856005bbd428696a3e2d7c58a3651312ef6b", 0x97}], 0x1, 0x0, 0x0, 0x4081}, 0x40) socket$unix(0x1, 0x8, 0x0) unshare(0x600) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x9}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000e7000-0x8)={r6, 0x7}, 0x8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8f000)={&(0x7f0000a61000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000839000-0x14)={r0, r7, 0x3, 0x1, r1}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000017a000)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000fcd000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000050000)={r6, 0x7c05}, 0x8) sendto$inet(r0, &(0x7f000061e000)="", 0x0, 0x20000000, &(0x7f00009df000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000014a000)={0x2, 0x12c6, 0x1010001, 0x2b, 0x0}, 0x14) r8 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000af0000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000, 0x80000000, 0x1ff, 0x0, 0x10001, 0xd93, 0x0, 0xb7, 0x800, 0xffffffff, 0x200, 0x1, 0x9, 0x6, 0xfffffffffffff001]}, &(0x7f0000c9e000-0x4)=0x108) write(r8, &(0x7f0000351000)="0200000102000000800000068eafff4c18", 0x11) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ab4000)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x6, 0x9, &(0x7f000041d000)="3924945161b21f3519df06eb0619983981463e70f7c9cbba1dae518938970e8030d1200ef344e7af", 0x28) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) socket$inet6(0xa, 0x80807, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000394000)={r9, @in6={{0xa, 0x3, 0xd4b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/05 11:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00009f1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000105000)=0x10ffffdffd, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cd4000-0x20)={"04afbe362eacb7e8690627725d173caf", {0x4, 0x7, 0x0, "95f4734599fc", 0x1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afc000-0xc)="2f6465762f72666b696c6c00", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004c6000-0x4)=@assoc_id=0x0, &(0x7f000024e000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a33000-0x8)={r3, 0x1ffffe}, 0x8) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000395000-0x68)={0x0, 0x60, "6504e5a263513da0ff0204a8fb1325b979f352cecaad8afb7512cdf3d10514cf8c3d1955cabbfb67445d9907005bf8a85be7298cf5cf3c298be4f3666a22c8993f6d3e304fa352e5cb37c4b1df3ca27f65f3d2c3c781c3fc6a4628c41486bd9b"}, &(0x7f0000033000-0x4)=0x68) r7 = accept4$inet(r5, &(0x7f00002d2000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ac000)=0x10, 0x10000000080800) ioctl$sock_bt_hci(r2, 0x400448e1, &(0x7f0000aed000-0x34)="e2bf0c30be580620d09c04e9000000cf000049afc82d027b7a429c011b5678648b07f8ec00c0fa89376f30721f52c06f7f175c") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000af8000)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000079e000)=0x8c) splice(r2, 0x0, r5, 0x0, 0x101, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) close(r5) socket$inet6(0xa, 0x200000002, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000020d000-0x8)={0x0, 0x0}) connect$inet(r8, &(0x7f00009ba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedreceive(r8, &(0x7f000058a000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x55, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000b3b000)=@common="6c6f0000000000000000000000000000", 0x10) syz_extract_tcp_res$synack(&(0x7f00007f3000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00005b9000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xde, &(0x7f0000667000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x17, 0x4, 0x0, 0x0, 0xd0, 0x0, 0xfffffffffffffffc, 0x8, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0x7, [@broadcast=0xffffffff, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x3, 0x3f, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xc6}, {[], 0x7ffe}, {[], 0x1}, {[], 0x4}, {[@multicast1=0xe0000001], 0x4}, {[], 0x8000}]}, @generic={0x44, 0x9, "091529301f6b12"}]}}, @tcp={{0x2, 0x0, r10, r11, 0x8, 0x0, 0xd, 0x8, 0x7ff, 0x0, 0x80, {[@window={0x3, 0x3, 0x0}, @timestamp={0x8, 0xa, 0x6, 0xfffffffffffffffa}, @md5sig={0x13, 0x12, "3d7b274ce963919235f1b9648ed66611"}]}}, {"e722d27d9d010ab488234e3fa8d58612adc8b7f93ab3125252b8807d9c178e53bb910adea65afb36678f23ae00f38500e1d34a0bb4baa544790137d4d266bafc"}}}}}}, 0x0) r12 = socket$inet_dccp(0x2, 0x6, 0x0) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000591000-0x4)=0x0) stat(&(0x7f000070d000)="2e2f66696c653000", &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ef5000)=0x0, &(0x7f000091b000)=0x0, &(0x7f0000a71000)=0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000012000-0x98)=[@rights={0x30, 0x1, 0x1, [r4, r12, r4, r9, r4, r7, r1]}, @rights={0x28, 0x1, 0x1, [r13, r0, r5, r8, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x4, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003cc000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000038000)=r18) 2017/12/05 11:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000338000-0x20)={0x7fffffff, 0x7, 0x4, 0x5, 0x6, 0x2, 0xb034, 0xd1, 0x0}, &(0x7f0000854000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r1, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000)="2f6465762f7161745f6164665f63746c00", 0x20010a01, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e7e000-0x8)={r2, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000c76000)={&(0x7f0000398000/0x4000)=nil, 0x4000}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000c84000)={0x2, &(0x7f0000e94000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000932000)=0x0) bind$llc(r3, &(0x7f0000bf6000-0x10)={0x1a, 0x8, 0x6, 0x6, 0xa792, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00009a6000)={{0x10002, 0x5000, 0xf, 0x6, 0x8, 0x8000, 0x1, 0xffffffffffff0001, 0x5, 0x3, 0x1, 0x2, 0x0}, {0xd001, 0x2, 0xe, 0x3ff, 0xb7, 0x4, 0x100000000, 0x7, 0x9bd0, 0xffffffffffffffc1, 0xffffffffffffffc0, 0xc93, 0x0}, {0x10f000, 0x2, 0x0, 0x80000000, 0xffffffff, 0x7, 0x8, 0x100000000, 0x8c, 0x4, 0xfffffffffffffffd, 0x2, 0x0}, {0x2, 0x7006, 0xa91bcd9cab76ee6e, 0x7d, 0x20, 0x0, 0x7, 0x1, 0x100000000, 0x2, 0x5, 0x80000000, 0x0}, {0x1, 0x2000, 0x0, 0x1, 0x1, 0xab, 0x8, 0x8, 0x0, 0x7fff, 0x80, 0x7fffffff, 0x0}, {0x6000, 0x4000, 0xc, 0xfff, 0x2, 0x8, 0x40, 0xb9, 0x0, 0x3, 0x2, 0x1b0, 0x0}, {0x2, 0x10000, 0xc, 0x20, 0x10000, 0x80, 0x3, 0x2, 0x2, 0x8, 0x4, 0x61a, 0x0}, {0x0, 0x1f000, 0xd, 0x1f, 0x8, 0x5, 0x4, 0x8001, 0x1, 0x9, 0x817, 0x7fffffff, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x4, 0xf000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x10000, 0x0, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]}) openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000-0x9)="2f6465762f6b766d00", 0x80402, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000edf000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000d73000-0x57)="b0e6e20f4354f4ba610066ed2e0f07ea965ab80066b80d0000000f23c052ffa1f83500000900b39cd7660f3a0939f7230a0f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x57}], 0x1, 0x0, &(0x7f0000892000-0x10)=[], 0x0) bind$inet6(r3, &(0x7f00006e6000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x101}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f000009a000)={0x7b, 0x0, [0x0, 0xfffffffffffffffe, 0x401, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @sint={0x0, 0x4}}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) [ 258.028838] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 258.067288] FAULT_INJECTION: forcing a failure. [ 258.067288] name failslab, interval 1, probability 0, space 0, times 0 2017/12/05 11:10:50 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000023c000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f46000)={0x68, 0x0, &(0x7f00000e7000)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x38, &(0x7f0000c05000-0x30)=[@flat={0x77622a85, 0x100, 0x0, 0x4}, @flat={0x73622a85, 0x100, r3, 0x0}], &(0x7f0000fb2000-0x38)=[0x38, 0x20, 0x40, 0x30, 0x38, 0x68, 0x0]}, 0xfffffffffffffffb}}, @release={0x40046306, 0x3}, @release={0x40046306, 0x2}, @enter_looper={0x630c}], 0xdf, 0x0, &(0x7f0000fcb000)="2c18fb738e88f2208156246b6f9da0f66b0d9c070fcd61c6f19616966f3f254260567c2b7a6c60a265860a760e42a1a3fd19dbca1cee66b593f5df8f0b68155067049e74fc951c2d4a2f7a803181988454abdd59ef0bc7ec9d28362fecb48c6e6706a7ad7160633b4f6403804cd601554d63f3eb49a5e5717e9108890fe3f0b98149bb1c75f765ecda8229e950606291f80f226402dd59fac65c76f2ec731587e7728973d1fbb29dbd9849527b90abda3c0fdb6616cc3abb0bcbdd3e9e5a592cf3904cdb3f4d1816443f6d042e3a70f57c6948135741e9ab16ecedf2e52683"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r4 = getpgid(0x0) process_vm_readv(r4, &(0x7f000004d000)=[{&(0x7f0000215000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000751000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000481000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000396000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x4, &(0x7f0000072000-0x10)=[{&(0x7f0000162000-0x9)="000000000000000000", 0x9}, {&(0x7f0000811000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, 0x0) r5 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000cc1000-0x4)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f0000464000)="a8ea"}) r6 = add_key$keyring(&(0x7f0000904000-0x8)="6b657972696e6700", &(0x7f0000a9d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00004e9000)="626c61636b6c69737400", &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000459000-0x3a)="f46239d5a9343e1409b202ab22f9427b477f669384a7a7ffab19c3d7d0768ecdfca6467f21734124af6dba35e2357fc9f6b88f9edd81fd89f072", 0x3a, r6) pipe2(&(0x7f00008a2000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000034e000)={0x48, 0x0, &(0x7f0000d66000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000654000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000271000)=0x0, 0x1, 0x4, 0x31}], &(0x7f0000668000-0x38)=[0x38, 0x18, 0x0, 0x0, 0x28, 0x78, 0x40]}}], 0x1000, 0x0, &(0x7f0000a8c000-0x1000)="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"}) 2017/12/05 11:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000045f000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x0}, &(0x7f0000000000)=0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) unshare(0x20000000) r3 = dup2(r0, r1) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") sync() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000b3000-0x4)=0x0) setpriority(0x1, r4, 0x88000000) chdir(&(0x7f0000007000)="2e2f66696c653000") r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000745000)={r2}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x0, []}) listen(r5, 0xcca) ioperm(0x0, 0x1000, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f0000e5f000)="0302") r6 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r6, &(0x7f0000015000)="", 0x0, 0x2000000000) lseek(r6, 0x0, 0x3) [ 258.159110] CPU: 0 PID: 473 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #208 [ 258.166325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.175674] Call Trace: [ 258.178260] dump_stack+0x194/0x257 [ 258.181885] ? arch_local_irq_restore+0x53/0x53 [ 258.186577] should_fail+0x8c0/0xa40 [ 258.190281] ? mutex_lock_io_nested+0x1900/0x1900 [ 258.195114] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 258.200209] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 258.205395] ? find_held_lock+0x39/0x1d0 [ 258.209984] ? __lock_is_held+0xbc/0x140 [ 258.214054] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 258.219935] ? rcu_note_context_switch+0x710/0x710 [ 258.224874] should_failslab+0xec/0x120 [ 258.228846] kmem_cache_alloc_node_trace+0x5a/0x760 [ 258.233844] ? find_held_lock+0x39/0x1d0 [ 258.237905] __kmalloc_node+0x33/0x70 [ 258.241696] kvmalloc_node+0x99/0xd0 [ 258.245398] seq_read+0x7cd/0x13d0 [ 258.248940] ? fsnotify+0x7b3/0x1140 [ 258.252659] ? seq_lseek+0x3c0/0x3c0 [ 258.256373] ? fsnotify_first_mark+0x2b0/0x2b0 [ 258.260961] ? avc_policy_seqno+0x9/0x20 [ 258.265013] ? selinux_file_permission+0x82/0x460 [ 258.269856] ? seq_lseek+0x3c0/0x3c0 [ 258.273557] proc_reg_read+0xef/0x170 [ 258.277351] do_iter_read+0x3db/0x5b0 [ 258.281127] ? dup_iter+0x260/0x260 [ 258.284742] vfs_readv+0x121/0x1c0 [ 258.288254] ? __fget_light+0x29d/0x390 [ 258.292215] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 258.297557] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 258.302374] ? kernel_read+0x120/0x120 [ 258.306270] ? mutex_lock_nested+0x16/0x20 [ 258.310475] ? mutex_lock_nested+0x16/0x20 [ 258.314683] ? __fdget_pos+0x136/0x1a0 [ 258.318550] ? __fdget_raw+0x20/0x20 [ 258.322249] do_readv+0xfc/0x2a0 [ 258.325587] ? do_readv+0xfc/0x2a0 [ 258.329103] ? vfs_readv+0x1c0/0x1c0 [ 258.332789] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 258.337608] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.342625] SyS_readv+0x27/0x30 [ 258.345966] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 258.350718] RIP: 0033:0x4529d9 2017/12/05 11:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000091e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x41080, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a39000-0x22)="483d0d84f3320a3aa189732b2b2a62bc17aa6b240467d37a809557a98b25cc24cea2", 0x22) 2017/12/05 11:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ed8000-0x4)={0xffffffffffffffff}) sendmsg$alg(r0, &(0x7f0000404000-0x38)={0x0, 0x0, &(0x7f0000406000)=[{&(0x7f0000f9f000)="70382a355f1be0e41878a0dc060ffd64cd100651ceed52d0cbe23e8faf1d99555f0d13537a8b9e99f5c5f5ca375c107bb2f7aeb489247dcaac1efd7f357f0d73b43b1be65826c30404e4c4adc6bfbf1800d859d5a7ca27fb749694da684b3b43b3321dd7f54d516f44ae491e586174dafff03ca94c672d1617cca852364ea06da35598d43c06a531b35e44e4571712c56e9074025743d6c0c2ce2bbfd1e7cbfd5118d2bf625f68df55f1dc4b95fb296d44c523805f", 0xb5}], 0x1, &(0x7f0000bc9000-0x1030)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1030, 0x48080}, 0x4000) r1 = getpid() prlimit64(r1, 0xf, &(0x7f0000de9000-0x10)={0x8000, 0x800000000000000}, &(0x7f0000537000-0x10)={0x0, 0x0}) r2 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000362000/0x3000)=nil) r3 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f00002d2000)={0x1, 0x78, 0x100000000, 0x3, 0x3, 0x7fffffff, 0x0, 0x6, 0x400, 0x6, 0x2, 0x101, 0x3, 0x10, 0x0, 0x100000000, 0x2, 0x9, 0x9, 0x80, 0x2, 0xffffffffffffff21, 0x7, 0x4, 0x100, 0x7ff, 0x0}, r1, 0x8, r3, 0x1) shmat(r2, &(0x7f00009a3000/0x4000)=nil, 0x7000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000f2000)=0x0) sched_getattr(r5, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) write$fuse(r4, &(0x7f0000886000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x3, 0x9, 0x4837488f, 0x7f}}, 0x30) userfaultfd(0x80000) 2017/12/05 11:10:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ee4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d8a000)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aef000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f00004bf000-0x8)=0x800000000000075) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) r4 = syz_open_dev$loop(&(0x7f0000265000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) sync_file_range(r2, 0x1, 0x7f, 0x2) ioctl(r4, 0x401000000000127c, &(0x7f0000000000)="") read$eventfd(r4, &(0x7f00005ed000)=0x0, 0x8) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056a000)={0x0, 0x0}) r5 = socket(0x4, 0x8000000f, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f0000557000)="", 0x0) clock_adjtime(0x0, &(0x7f00006b3000)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000308000-0x4)=0x0) [ 258.353882] RSP: 002b:00007f20748eec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 [ 258.361562] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 258.368804] RDX: 0000000000000001 RSI: 0000000020d62000 RDI: 0000000000000013 [ 258.376046] RBP: 00000000000005ab R08: 0000000000000000 R09: 0000000000000000 [ 258.383287] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f58a8 [ 258.390533] R13: 00000000ffffffff R14: 00007f20748ef6d4 R15: 0000000000000000 2017/12/05 11:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000011a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f00001f0000/0x2000)=nil, 0x2000, 0x3, 0x4030, r0, 0x1) r1 = socket(0x10, 0x2, 0x0) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r3, 0x894c, &(0x7f0000ef3000+0xcc)="") mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x2, 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095e000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) getresuid(&(0x7f0000368000-0x4)=0x0, &(0x7f0000f14000)=0x0, &(0x7f0000879000-0x4)=0x0) r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) clock_settime(0x0, &(0x7f000042a000-0x10)={0x0, 0x0}) lstat(&(0x7f000089f000)="2e2f66696c653000", &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) r10 = gettid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000636000)={{0x3, r5, r6, r7, r8, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x95, 0x9, 0x7, 0x9, 0x2, 0x9, r9, r10, 0x0, 0x0}) stat(&(0x7f00005de000)="2e2f66696c653000", &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) capset(&(0x7f0000032000)={0x19980330, r10}, &(0x7f00006b9000)={0x0, 0x5c5, 0x5, 0x9ec, 0x0, 0x100000000000}) prctl$intptr(0x2f, 0x2) dup2(r1, r2) setns(r2, 0x3ffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 11:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00004ae000-0x9)="2f6465762f73672300", 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0xa, 0x2, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) [ 258.467165] binder: 502:517 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 258.495317] binder: 502:507 ERROR: BC_REGISTER_LOOPER called without request 2017/12/05 11:10:50 executing program 5: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000e2000-0x4)=0x0, &(0x7f000058b000)=0x4) r1 = epoll_create1(0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00008d9000)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0x1201}) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f00008dd000-0x8)={0x0, 0x0}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f00008dd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008dc000-0x10)={0x101, 0x7, 0x10001, 0x2, 0x0}, &(0x7f00008da000)=0x10) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a0000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008db000-0x10)={r4, 0x1, &(0x7f00008da000)=[@in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00008db000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00001c6000)=0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r8, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f000052a000)={&(0x7f00008b0000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r5, r1, 0x3, 0x0, r9}, 0x14) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00008db000)={0x0, 0x5}, &(0x7f00008dc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00006a5000)={r10, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x5, 0x8, 0x8}, &(0x7f0000793000-0x4)=0xa0) ioctl$sock_ifreq(r8, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) 2017/12/05 11:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000dc9000-0x4)=0x0, 0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000062c000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000ff0000-0x9)=@file={0x1, "2e2f66696c653000"}, 0xa) userfaultfd(0x2080000) r3 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002f4000)={&(0x7f0000df6000)="2e2f66696c653000", 0x0}, 0xc) msync(&(0x7f00002c2000/0x3000)=nil, 0x3000, 0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000345000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005e1000-0x4)=0xd4) r4 = syz_open_procfs(0x0, &(0x7f0000067000)="6e65742f726f75746500") writev(r2, &(0x7f00001b3000)=[{&(0x7f0000a52000)="3367d46cb0fa07025332f3caaf95c4b9067ef8", 0x13}, {&(0x7f00003b6000-0x6)="df7441e8a69331b8e94478c4940c17ef6bb94452b5215343cc2a190f465ec14fa18a56ed1cd6b928f5c147cee7919711d74c881ced3f209b1781dfca119fda839fa57966ed20b1c3b3c9f6c61408d94449e46b5142da8ad32a313dce426f2b71", 0x60}, {&(0x7f0000a58000)="f9b497187196e9fb318e46fe586c2a2980917df51622b8d1e099c36e334ac0e2179bd425cf2009a78ec7dd262aad4f00727475ab91440d99eb984246676ed7776d97669873d5325cd827a20b617f2bb7d85e15b1bebe3386b9c8bf1f17430b1536b77c20319ee125d8c187519a679b9ea86909689f604546dd6449228c748d35a9a35cc911e8ca39eddb24", 0x8b}, {&(0x7f0000446000)="6a1f2ded5f38492c808e5a958d346e1c52a5e7740f7a4d46a26f5b1738060b41a8a0f9", 0x23}, {&(0x7f0000702000-0x7a)="e47812fb61c90e26155baf064bb0e93fb9ee583b11fbd96a557cdb52ec270a88e7f1306e94a3f123c8d4aac360a08afbe61e84aba63c7a42f9948ab50db69c65ea30f7345b615ff7c0ec5798f566707a6eb4cce893a0075f2b28b5f933fae4158f461238a3df8aed1eb9783d01e1cdb2b405f2aa29fa97db78e6", 0x7a}], 0x5) fcntl$getownex(r3, 0x10, &(0x7f00008e1000)={0x0, 0x0}) readv(r4, &(0x7f0000a46000)=[], 0x0) 2017/12/05 11:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c50000-0x11)="6e65742f697036ff01725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ece000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 11:10:50 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = dup2(r0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000000f000-0x18)={0x8, 0xa44, 0x9, 0x3, 0x1, 0x2228c48d}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000015000-0x4)=0x4, 0x4) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000a000-0x90)={0xffffffff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000005000)=0x3, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="d957d1e3f9d6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000015000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 258.495330] binder: 507 RLIMIT_NICE not set [ 258.523076] binder: 502:517 got reply transaction with no transaction stack [ 258.523087] binder: 502:517 transaction failed 29201/-71, size 48-56 line 2670 [ 258.531242] binder: 507 RLIMIT_NICE not set 2017/12/05 11:10:50 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x6) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r3, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000ccf000-0x3c)="0fae8c09000f01cab800008ec00f20e06635800000000f22e066b91608000066b80000000066ba00000000ba200066ed0f0013660f71e300baf80c66b854596b8866efbafc0c66b80000000066ef0fc759ce66b9800000c00f326635001000000f30", 0x62}], 0x1, 0x1, &(0x7f00009a5000-0x20)=[@cr0={0x0, 0x40001}, @flags={0x3, 0x140000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106004, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r9 = syz_open_dev$loop(&(0x7f0000f0f000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r9, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) 2017/12/05 11:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008bb000+0x2ca)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057d000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c2000-0x8)={r1, 0x1}, &(0x7f0000638000)=0x8) readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) getdents64(r0, &(0x7f00007b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) ioctl$void(r0, 0x5451) 2017/12/05 11:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000055c000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000000, 0xfffd) r1 = accept4(r0, &(0x7f00001d6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e2a000-0x4)=0x60, 0x80000) socketpair(0x1, 0x0, 0x7, &(0x7f0000682000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fa6000-0xc)={0x7, 0x1, 0x5, 0xa253, 0x5}, 0xc) listen(r3, 0x5d) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x92, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x84, 0x0, 0x0, 0x1000000000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x15, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) r4 = accept4(r2, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004a0000-0x4)=0x1c, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e3000+0x587)={0x0, 0x0}) sendmsg$netrom(r4, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[], 0x0, &(0x7f0000d5b000-0x348)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x108, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00005e1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90100a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x7}) connect$inet(r6, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x401) r7 = accept$inet(r6, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) listen(r5, 0x9) recvmsg(r6, &(0x7f000068f000)={&(0x7f00008d9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003df000)=[{&(0x7f00008b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000028e000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00006d9000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000031000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x4, &(0x7f0000aad000)="00000000000000000000000000000000000000000000", 0x16, 0x415f4729}, 0x40000022) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a50000-0x4)=0x0, &(0x7f00007a0000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ae3000)={0x4, [0xa62, 0x9, 0x6, 0x3ff]}, &(0x7f0000679000-0x4)=0xc) r8 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r7, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r7) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f000030c000)={0x100000001}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b45000-0x6)={0x0, 0x9}, &(0x7f00008b7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e3d000-0x8)={r9, 0x2}, &(0x7f0000344000-0x4)=0x8) [ 258.532993] binder: 502:507 got transaction to invalid handle [ 258.533005] binder: 502:507 transaction failed 29201/-22, size 40-56 line 2755 [ 258.562928] binder: 502:507 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 258.562941] binder: 502:507 got reply transaction with no transaction stack [ 258.562950] binder: 502:507 transaction failed 29201/-71, size 48-56 line 2670 [ 258.567470] binder: BINDER_SET_CONTEXT_MGR already set [ 258.567479] binder: 502:530 ioctl 40046207 0 returned -16 [ 258.570340] binder: 502:507 ERROR: BC_REGISTER_LOOPER called without request [ 258.570351] binder: 507 RLIMIT_NICE not set [ 258.585444] binder_alloc: 502: binder_alloc_buf, no vma [ 258.585528] binder: 502:538 transaction failed 29189/-3, size 0-0 line 2870 [ 258.621075] binder: undelivered TRANSACTION_ERROR: 29189 [ 258.621282] binder: release 502:507 transaction 234 in, still active [ 258.621290] binder: send failed reply for transaction 234 to 502:517 [ 258.622148] binder: undelivered TRANSACTION_COMPLETE [ 258.622158] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/05 11:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000085f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2a000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000074b000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f00004e6000)="582e8c780ff3a3af7090020b687ead3180f235766f5b582cfc11841c6a414d4bf604bd0e41b3f9d412b288bb83f046c7ef4db5a5be372dfee5c51570069c2023348140b262144b5cea396fad0482cd1776dc07aaec3d8098f145cce41deff6538b974d7bd592", 0x66, 0x4040080, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c3b000)={0x0, 0x26, "0bfe1ea6d977953eee7c0bcb4ab50cf298c692efc55431fd0c3cbe43901c806e118e0e5bd5aa"}, &(0x7f00001b8000)=0x2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000793000)={r4, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8000000000}, &(0x7f0000685000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000024b000-0x10)={r5, 0x200008c, 0x638, 0x7e}, &(0x7f0000cae000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001a9000-0xc)={r6, 0x5, 0x20}, &(0x7f00000cd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000644000)={0x0}, &(0x7f00004ee000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000342000-0xb)="2f6465762f6877726e6700", 0x20080, 0x0) pipe2(&(0x7f0000c1b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x0, 0x5, 0x401, 0x200000000, 0x7fff, 0x6, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x1ec90, 0x19e5, 0x3}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000001000-0x98)={r6, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5ff15ee9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001}, 0x98) clone(0x201003fc, &(0x7f000042d000)="", &(0x7f0000654000)=0x0, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000220000)="") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000a1000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) socket(0xb, 0x1, 0x8000) 2017/12/05 11:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4a000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ebe000-0x10)={0xffff, 0x7, 0x5, 0x5}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ad1000-0x4)={0x1, 0x1, 0x2000}, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f000044b000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2017/12/05 11:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) fcntl$addseals(r2, 0x409, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000566000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f77000-0x14)={0x0, 0x2, 0x4, 0x200, 0x81, 0x2ac3}, &(0x7f0000a84000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000412000+0xd6)={r5, 0x4, 0x5, 0x7, 0x1, 0x7fffffff}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006e0000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x400, 0x0, 0x500, 0x0, 0x80000, r4}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00009a5000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004c8000)="2f6465762f70746d7800", 0x4040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000d8c000-0xc8)={0x4, 0x0, [{0x4, 0x6, 0x0, 0x0, @adapter={0x3, 0xbf1, 0x1ff, 0x1000, 0x87d}}, {0x1, 0x7, 0x0, 0x0, @adapter={0xd5, 0xc1, 0x9, 0x4, 0x6}}, {0x5, 0x6, 0x0, 0x0, @adapter={0x80000001, 0x1, 0x6, 0xee, 0x81}}, {0x30, 0x7, 0x0, 0x0, @irqchip={0x80000000, 0x7dc}}]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000060d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d0000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x3, 0x4) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000e1f000-0x4)=0x40) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000305000)=0x100000001) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00003ed000+0x665)={0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xc) geteuid() setreuid(r7, r7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ec3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000b09000-0x4)=0x7f0c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$netlink(0x10, 0x3, 0x9) syz_extract_tcp_res$synack(&(0x7f0000a34000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f00008f7000-0x1983)=@hdr={0x3, 0x0, 0x0, 0x0, 0x5a, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x18f4, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x9f, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe6, "9b4ff27a523b2b4250f7c849c40b2fc2dce868036d9368dbd34e30197c6e82ec29f6ea16721e5bb882d75a4678c504cfcb6fa7ecad9194e3088d7a14559baf34b0d93ed3acf8d9ada2d9aa5b0088ecf939aebe048f2b8723642dba9677832969ad7ec68db78b78b77299550b809747395c6134cd289139434cdb447bda416062bc1c9652d1058744fd711b056fbfa7db1dcb4b14f4ce20471249a92a479834c7ded9d14f9993868dea9b5bea8548ec7d8933668039b2986308b635e5873a999422f21cc72e4dbc7629c86b7be168646eb2390b709b31f060227be7c0bf78f8b4408ee53708ab"}, {0xff, 0x4b, "05059379d52b231d6bfb7da520d01bda1ab7eb77e84e6faadedc0e5aec6ba6fa27f1e3055206da7339d0739f70b506d56feb28bb936bd57f5df461bdc1fc1775ca7afcdccb37478294f421"}, {0x5, 0x34, "c6ead3550edaf5a15374e2acc3c9312f6647a143fe9d24a0aa56ee8dfe079f9566f3346918ce1068bce3e29f7ccd3440ce2b3c28"}]}, @routing={0xb7, 0xa, 0x3, 0xff, 0xffffffff, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x3c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3e, "f2701c2cfb0aca19a60544504feec90bd8d5b5805e294990a5fc7922dbaf67bc39792db83cad0a01c99d6a7f666b9c27c25bc24af1ef7a07f71a18b89116"}]}, @hopopts={0xc, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfffffffffffffe39, "233d900ac5a855b36095ebdc635551d58573415e7d4b7d69d97feb23b0f1f146fd190f975d20cd20e40b98407be9756f30244e00ea09132d6a48dbc4fd93b3bba261ffccaabcfae431b0bbeec2043d5531806c063accdc5781e68e01c02a337bb4138a3a252fbdc7a9a1bdb148cd9374bf2b60bca78c4f47925dd48fbb427ee082ed5b411312ced0ad29962d7df90100ce61934e010a0ce81618db40758037b9a28ba1e3d9177acc3212faed997060695da4b33fee0293452ab32cc4e164f38ee1d956c56569b729b01ff091283c9a2b9fd80afe2bb024d24a2ee94806074146fd6e33ed3651789d923d940e2bc19d92"}, {0xfe, 0x38, "3864bbd683c2b2ce87003855443950670e5ea88e1de9f7b7636ce253fb21bc16ccb5980bf19cca90fb70c6c971301edee93f76fdd1b3f7da"}, {0x5, 0x72, "2437441b314e1d0ac5266f64f3fa760f7b6e8ae0afcf7bbfe6726b60c906a1bcbfa06af83147985ec0bf97b27bf41ac0f56f74fb2a8fd2f8c72a716f90b6c3b19ed2053b3cc8350584c008398be057f2da0515c4d2e9eef979275df5df561a7b924b55edfaa0720b68cbfc2c7a0ea8b40385"}, {0x1, 0x66, "917359fb15d6134acd89b8e38056adc6728c7321c84d08b6a8204cfd5175c9e898113abf9491fa6ee48a37ec6b80903c0a6639a2150a6cb8056b20669652b053e488c112a9b47b7aa87b4c1621e32f9ae9a752d65d2b9a6df360b6065e50b4f68ad4490c275d"}, {0x5, 0x87, "3d48557f0a0e45279ff0a18acefe8daf43c7c14f66ec5e6b8066cf4a0caf92b2c85a9586fc8d758f482f8adf5a50b572b6912aad4afa4c438bfd1e392bc88e58a0e9d8f48f04d711628e9d591166641553cb8d1d23fcb312941c26bc52980c73d84d7b15b383e9b8716f89a04e21d16cf2e947d508b1eef92f395ed9e042fced33800daeadec8c"}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, "a7d4af29604e70fd46808c21145e0f3f20e8e1f3aec45e356f948faf4a59a4da901a4182ed3b82f758079a9517bdba03683a71769dbaba0f78087daf2ef0c864c07bb434555e53c0f6184834dd1d345a07bc3402dfda5bf6f3fc30117c78d8efc7d7ee00b464e0f238b0ed684511324adf533ec9ac88f9afb2818ef5aa976df39fb17dd5023742000b4f5a972994284e1221509b0a849388192d8c14ed6018824c7be142588a92d7ec002e06c2eb476744f3b68abe16273319ae5f"}]}, @routing={0x29, 0x8, 0x3, 0x7fffffff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc4, "e54c8dd4d2899bc409d6b3825f93b50868e3bedd54bcfb771154a0285612d58204711d9344612841fdf7ff47b31e6ff8d33d7dc879b99b47d1658d40f9159ce3e6b07d1069150cc9f107a1bff280fae5454578acdfc928b8be152cc8d235eceb23fd8ad8606c3462aa0d4f4ba75b5992f4e61dda9cf83f12281ad40d4ac44f9d95a0a1622eda34706ae667427bd467e9bdcdf0bce25c47a2672b4e5de6d734d54f2d236a8ab0a69ae31f4793083a3b2854ba0204944a217bf3a47dea3ae012262ea2bc01"}, {0x5, 0xcc, "d726863b15eaa9da6969577fcf24e9720be1952e339b79612f08d3f9faa48d7104e5ebe449b427ecdb948caec39754732525f332a772fe53fb94214e39dec1a527c16a92cbd1f7b907cbc16701be61afdd2cc25c5534087c4b9082a686eb62beb3979ec57bb280d8f2ff1b9be3f78e3431611815c3872cdbb6dcfa95aef969730e8d2321e6a0a2f7f57e36e0be77f5cee2d3506c6c6fc94f86ea00f77d9ca9acee9190fb7a8f03082e55f2c6f3aa27d2c7394a557274ff9739366dc8650318e7de9b32369455f49a0fc27c11"}, {0xfe, 0x98, "9ea4f086d53187284d57287e8409fe2a763f4d61df2cef67e6b481210f9ef460a65ada5185f7ff96223365cda2ebb56d69b34f3c1ac74248e31aaced8fd8c85cb997e56e9cd2135cb2317d2f1b8809823542a03b174cbb62554ac759d25339d21cc00491b6ad6a78772a6d9bd104c8b322758600e61edd914fe948e300226e5737b237d1aabdbbf0b67f0a36bcdecb5cbef0b2f7da54b763"}, {0x7, 0x6, "0d42579006df"}, {0x0, 0xf4, "ebbcdc806bf4f894f8330bb62221023b07fe638cd9244d1169117185ab86ee84c951c07b8381cc826433e32274d7ac0d643fbcf3f5adfd4d16e8a2d1fc937425c29a54ee34a81ed20eec69c56a473c1502af2664add57d751e9448d2773ba517202c911d5e88758a579124ea6c1b76ffd42c205137431e2af248743a4d022a79404621b584baac43ab4db533e37add1c71bf2ca5dfcb068a7ab4779fdab068e3aa12f5e05efabe2f9f356c4d585aa00318958ec4d283b357df1c1ad511667adecddffa6df4b672806624fb40ba0b686d7d0c758e16c5a9469d5d55982715c099930073ba7dcdf994de72c8217a85272548354e2f"}]}, @dstopts={0xad, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x4, 0x6, 0x1, 0x100000000, 0x9, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x2, r8, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"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"}}}}}, 0x1926) poll(&(0x7f0000484000)=[{r2, 0x462, 0x0}, {r3, 0x1002, 0x0}, {r3, 0x100, 0x0}, {r0, 0x140, 0x0}, {r1, 0x48, 0x0}, {r2, 0x1000, 0x0}, {r6, 0x3d, 0x0}, {r2, 0x4, 0x0}, {r2, 0x400, 0x0}], 0x9, 0x400) 2017/12/05 11:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) socket$inet6(0xa, 0xffffffffffffffff, 0x9) alarm(0x1000000000004) 2017/12/05 11:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) getrandom(&(0x7f00001ea000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x2) ioctl$KDENABIO(r0, 0x4b36) 2017/12/05 11:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x451f, 0xd50}, 0x8) r1 = inotify_init1(0x0) syz_open_dev$vcsa(&(0x7f0000fc5000)="2f6465762f766373612300", 0x80000000, 0x3ffffe) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f0000fe4000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0xaf0, 0x9, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x19980330, r2}, &(0x7f0000fc1000)={0x9, 0x8000, 0x3, 0x559, 0x8, 0x9}) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x80000003, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b7f000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create(0xfffffffffffffffd) r5 = epoll_create(0xffc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/05 11:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000434000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x3, 0x4020, 0x1, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x400000000000, 0x4, 0x0, 0x4, 0xe1, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d22000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xc363, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x111000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000091b000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cf000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045d000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000d69000-0x10)={0x5, &(0x7f0000f09000-0x96)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1c6, {0xfffffffffffff27c}, 0x2000040000000, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000715000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00000c1000)="2f6465762f6c6f6f702300", 0x1, 0x10205) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039d000-0x4)=0x0) getpriority(0x2, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() getpriority(0x2, r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mq_open(&(0x7f000004b000)="2f6465762f73672300", 0x42, 0x0, &(0x7f000004b000)={0x6, 0x7, 0x3, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000000000000}) r8 = semget(0x1, 0x1, 0x1) getresgid(&(0x7f0000c4d000)=0x0, &(0x7f000081d000)=0x0, &(0x7f0000ac5000-0x4)=0x0) stat(&(0x7f0000ec2000)="2e2f66696c653000", &(0x7f0000f2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00004e1000-0x58)={{0x1, r4, r9, r4, r10, 0x10, 0xc8, 0x0, 0x0, 0x0}, 0x3ff, 0x401, 0x1f, 0x0, 0x0}) 2017/12/05 11:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x0, 0x0, 0x0}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000002, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000028d000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000ad0000)={0x0, 0x200400, 0x8, 0x5}) readv(0xffffffffffffffff, &(0x7f000092a000-0x8)=[], 0x0) pipe(&(0x7f0000967000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000085000-0x20)={@generic="92537037e77ad683d33ffcce152a7b42", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f27000)=0x7) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000072c000)=0x0) r7 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x8000000000, 0x0, 0x0}, r6, 0x5, r4, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x4, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000ccc000)=0x7fffffff, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fca000)={r4, &(0x7f0000af3000-0x3)="210e55", &(0x7f0000a83000)=""}, 0x18) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = inotify_init1(0x77ffe) tgkill(0x0, 0x0, 0x40) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000c24000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000431000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r8, 0x8, r9) fcntl$getownex(r8, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f73657175656e63657200", 0x200, 0x0) r11 = getpgrp(0x0) kcmp(r11, r10, 0x1, r1, r7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 258.921182] device gre0 entered promiscuous mode 2017/12/05 11:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b9000-0x8)="6e65742f69707800") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000068c000)="2f6465762f72746300", 0x400000, 0x0) connect$nfc_raw(r0, &(0x7f00007d4000-0x10)={0x27, 0x7fffffff, 0x325, 0x7}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80002, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000025c000)={0x26, "736b636970686572000000000000", 0x0, 0x200000080, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = dup(r0) mq_timedreceive(r3, &(0x7f0000252000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0xff, &(0x7f00003c4000-0x8)={0x0, 0x1c9c380}) sendmmsg$alg(r2, &(0x7f0000505000)=[{0x0, 0x0, &(0x7f0000366000-0x10)=[], 0x0, &(0x7f0000be6000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000370000-0x38)={&(0x7f00005a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f00005a8000-0xfd)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f00003f7000-0xbd)="", 0x0, 0x0}, 0x0) 2017/12/05 11:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mq_notify(r0, &(0x7f00002f3000)={0x0, 0x34, 0x0, @thr={&(0x7f0000e62000)="462067518c363127948056c20b55c0efadcbf9e6c0f43b8ab1b6ed176da383cf68ef5d6f28dc954322fcb7ad38f7979bb7e24e2a15b42fa261eb70304038f81a46b5ed4e5e0187ce9d8cc92f03982734a2106bf7408d25761f0667ddff07f4099dae9cfc2504978a0d27ec0c091b676e0c04eb92dd8768da3353ed9978a15b031a0123f335a58cfd05d0fd5390afc2b6ca09b4933cf3127cb1ed61b93a12bda013d2fc9ab30a0a0f7916fd2d9bfd16c9698456dbc79d6ae5611a4b4a23884305fee518c0923568d1f3eedf1058baeff6c48e2b86f8309a696eff45a74ab2c86f07", &(0x7f0000e67000)="0df21670ce1061934bc48802215a3111d19ef2c9a074d8e4ff17471a775319aeb24659e0ec562526882c35c325eee17e4f48bd0a697ec7cd0a3dcf2e14cf584ef94a6c3988761c4fa6196808c617897175396dd8b7fb6ed2338c11a9fa0351711c712209ea95ae6ae5a40a5ce3c43e60024a5ce927e89bf325e81b3eac4fb57dabec0a691ce3e908c3b2d3d2c114151dc979b768f141bddef4e7b3d2274dd2e9dd96e4e328922a0b02b62aa770494ae230db2f0ccdb39cfd07b2013aa98355ab1569033106ebdb975f076c6c612fcbda21f9b717e9f416bf4b685b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000d13000)={0x8b, "4f3107fdb5486c58ef4b70a0cfc16e215687801989215c4c4acb598f32302716eea89ed2f7e8234e5192f1a9bda5eb6019dddfd14f24dadbf164b92c3aaee246308467239ce05de397706b5a15e994da04d36b68a2dbc68b894296744164241fb707c2145479df22b5465a7f3d095e4ad31712017c1e55339f66bee2b535d629ab1fa3e51eb882bb1084af"}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000050d000)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3, 0x9, 0x0, 0x2, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009d9000)={0x4, 0x8201, 0xc3, 0x100, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000821000-0x10)={0x8000, 0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00001dc000-0x20)={0x5002, &(0x7f00007ee000)=0x0, 0x8, r2, 0x5}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f14000-0x4)=0x0, &(0x7f0000789000-0x1)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000af8000-0x20)={0x0, 0x2, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af7000)=0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000106000-0x10)={0x5002, 0x10c000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000af7000-0x10)={0x0, 0x113000, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000097b000)={0x1004, 0x102000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) keyctl$join(0x1, &(0x7f0000e32000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000133000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002c1000)=0x3, 0x4) syz_emit_ethernet(0x3f, &(0x7f0000afa000-0x3f)={@random="7456d1651290", @random="b9f5225754c0", [{[], {0x8100, 0x7, 0x2, 0x626c01ca}}], {{0x8906, @ipx={0xffff, 0x2d, 0x3f, 0x5, {@random=0x20, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@random=0x3, @random="a042f2869653", 0x294f}, "cb929c5ccfacb9cecacf119d53409e"}}}}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000af8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 11:10:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) close(r0) accept$inet6(r0, 0x0, &(0x7f00001e0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x101000, 0x0) readv(r1, &(0x7f00000fa000-0x20)=[{&(0x7f00005a5000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000c69000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x2) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000a33000)={0x0, r2}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000852000-0x4)=0x0) syz_open_dev$mouse(&(0x7f00004b9000)="2f6465762f696e7075742f6d6f7573652300", 0xbda7, 0x101000) [ 258.947566] nla_parse: 7 callbacks suppressed [ 258.947573] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 258.974248] device syz4 left promiscuous mode 2017/12/05 11:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009b8000)="2f6465762f696e7075742f6d6f7573652300", 0x599c, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x408c3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ae6000)={{0x1, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x6, 0xff) syz_open_dev$loop(&(0x7f0000df2000)="2f6465762f6c6f6f702300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x6, 0x2, 0x401, 0x1, 0x4, 0x1, 0x2, 0x0}, 0x20) sysfs$1(0x1, &(0x7f0000762000-0x1)="00") r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r2, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000c1f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000d8b000-0x4)=0x0, 0x4) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac02e5b50009ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) r3 = getpgid(0x0) syz_extract_tcp_res(&(0x7f00008fc000-0x8)={0x0, 0x0}, 0x1, 0x85c) perf_event_open(&(0x7f0000d99000-0x78)={0x2, 0x78, 0x10001, 0x1, 0x1, 0xffff, 0x0, 0x3, 0x80, 0x1, 0x7, 0x0, 0x1, 0x8, 0x0, 0x7f, 0x0, 0x5, 0x8, 0x400, 0x7, 0x1, 0x7, 0xbbdd, 0x80000001, 0x1ff, 0x0}, r3, 0x8, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0xff, 0xc7, 0x3, 0xfff, 0x5, 0xaf, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x806, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, r4, r5, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}, {r2, 0x2, 0x0}, {r2, 0x4200, 0x0}, {r2, 0x400, 0x0}], 0x4, 0x0) 2017/12/05 11:10:51 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000021000)="2f6465762f73672300", 0x20008, 0x80000040003) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000003d000-0x4)=0x0, &(0x7f0000057000)=0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000053000-0x20)=[{&(0x7f000005a000+0x766)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) ioctl(r1, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f000031d000/0x1000)=nil) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x4) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f00005b5000-0x8)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x40000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000b38000)=0xfff, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000354000-0x38)={0x0, 0x0, &(0x7f00003fe000)=[{&(0x7f00002fc000)=[{0xeb8, 0x0, 0x0, 0x0, 0x0, "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{0xb8, 0x4, 0x102, 0x0, 0x0, "80413b065a010ed3a699742c11bdb0ac4bdddd7fff882c1172f288cf2d49d9fc7697b138e603316e906e17b0e2bf156fe93161d3ac2c0585d6f3686e798a7a2a69d79f77d11cd633e093bc99cb2515196bf505d272cc6353c6080e7d8d261ce25875dcd7873d0479f9697fb59b500be4e819d08e15cbde29d974a5dd5e51d4990a57edf04a8ded585b111a6c5ec5e42008d82cb5ba62660a4dcd98510dd7dd40741978af92d3"}, {0x70, 0x100000000, 0x1, 0x8, 0xfff, "73cc1e92733e16dbda51c18fa78f1d6f9730cc8e64db95556cb905987fe719bed73eb49e8e3af06b3a5df77309830b39216b9d43a3314824efba402748bb319655a31e9485abaec72373e994efce2d480f193ba3471c0afea79d47480ff7c013"}, {0x20, 0x1, 0x400, 0x2, 0x2, "d1b596f28b049efebd520947dc9361"}], 0x1000}, {&(0x7f0000f75000-0x1480)=[{0xf4, 0x9, 0x409, 0x9, 0x4, "f9ea6ea2209ead79deb287f920df892bb4168f5036cab298310b54c0b8cf400144a86c309c7c4e829e99207b95d3c3328f74984482c40300a90a85c99d91dbb5d800fe3aab2ecb050893e6d21d73dffde2f5e0fd17231c718692a918ee61dc1b31ca5b79ffa621f0f006e8ccbc694223eb4d3d7082907019c186ab0a98d8bcde60f966502855ad647b84389f1064d39d8c73dc8a65a266cd19eab9994ef6dcd67c3310aaaa95f31425a27b7aa8567dcaea76f921f32764133d5f075b9bbdb3ef6dca96cdf46ce22aea99aa8ed979055cb671b00303a8e4d1e787b50d0a2e7689d7"}, {0x94, 0xc5c, 0x2, 0x5, 0xfffffffffffffff9, "33218f2f3bf43c7c18a2129cebaeab2dcd00dba06d2bfc38e2b4a084e3cf325b5e252a9065781f68b63d2609172064148c94a7a206f89fd37170d41784e07e3c63f188ca814e4100c9b8656700b3fc4f7e2a12e124416eaeb1e9b894bbd47653e01e7489eba590404251a9fdee7aa44a3953df0886ef759ee0952a33db2f9bf62cd4d91f"}, {0xcc, 0x0, 0x100, 0x1, 0x6c1b9778, 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"11aacfba2beffaca1672d81e9dfe6ac838e778ac7b3cb0b30844bbed4ad08feec2d97bcf5fc4faa510ccb6ee802824e96ced6d5ee0399fd19847dbf488fb8d12858f53867f97c1a8375e5da8c6645bf8b718eaf186157a98d1eee92c07e186bf216186465f7c576dcca193dd7d82a09796a2951decfdaa27318445fe5129c220ee30b9f48514ec67ee75aa5bbcd3655043977d1617cc2dcb76d74eaa1278ad2af0ceb635dd955b2ffdb16be2af1c0b86ef1060eee270d98bc37893a5bc7b8b5e0477214994bee1f0629b1759c32d855623228440c17def814facedbba505bb82b2fbeb62e3"}, {0xe4, 0x9, 0x200, 0x10001, 0x3, "c05573a3812e7630d07a0de36512852747ba5e7c66c0afaf0d3cdb7ad96716d41feb86c075d492380b915d4a8900b19e4f523dc81e14d4d19684c4db9eecf69a64fa2bf3d9dbb6facf598d3fd1d9c9256b62f9dc689bd21fcb6a3cc6fd3894ae9abd50a713566f5c1feedbb3451c9382b6dceb0aee1a2405b909f0256d8f3ec646bb28d844c53941158a9502becc761b04efd162bb5aff5e18864effa82a317ae2eea7d5b78bff4c21dcad6fdcba93c1753fb40c1ff58df06aac506a4766dacf3132da3e83aef0900d30c7b69af93e1f4497"}, {0x9c, 0x8, 0x300, 0x6, 0x8001, "6bd655c7428c7e83f8e93c6380dc7333520fbfa0322371c063e981787929a8fc254f20a758de29688c48324559b8fea8f4da787d1e5dec9ceb2b5286fc80a97773c14373ba055a5f652030cea98d2658c2abfc33e54da02836f68e90c6b14c0515a0aa5fb467569b9129940449b9f700b555d1d003e46ef782a17694a6ccb3070980e3ca9b2568b5f802aa"}, {0xec, 0x3ffffffe, 0x300, 0x81, 0x6, "7e08e7de35d84fe968344e92fcaaa90168afa62f82e8763c5e9e0e63e0e3595d496c85ed6c0cce9769d269d93f976d391383b7640bcd3485575365af5f6bbceda5b4ae52f0f2b0e79fd4a670c40f58c123468732a34eb3b344216fa48a967b67ecdb31cbec2fe37f3e15d70abbad735af1bb1aed4458a34bb0c36013b22befece17c008e576801071b92e733e35bd8c508ac3f300746c09942180babd9fe74793353dff09f68f1ab7ddc8eed9e5643d7fdc9e565f8fac6d84ee670dcbc64322b14455df71e48303a13f0f017cc26e24dd91ff490e858361b1d64ea"}], 0x570}, {&(0x7f00007d5000-0x44)=[{0x44, 0x2, 0x1, 0x0, 0x2, "73b6b98d20a615fecfcccd2295a73351c238b72a38a1e22458a1941fee043ae84ab0509f6ca311773be0039949bef08385b763"}], 0x44}, {&(0x7f0000938000)=[{0x3c, 0x9a, 0x10, 0x2db9, 0x1, "e7aac4a96fa3a540be125018d909419b695ad612aa6eb84215603f26661a62999d531dfa645b11c8a50c"}], 0x3c}, {&(0x7f0000d77000-0x24c)=[{0xac, 0x7, 0x622, 0x5, 0x5, "b3355edf72399fc8be4be479d1e6acdec1b068e1eac3190d22de87b698ba70f8bee0b9d8615ca3d517282ebcce851a4e09baa09512ede0a525e1afad539127f1777dbec18b49f1b92f98853bd3e5901b8f089423956969407523079dfac64d6e11c1c36350aa44a176952fffef6344a9cb8335add030e5b19c9aa635fa2d4725017563f0fc9bcb23cd8c146d35ea1086420b5b4e3025e5a0513ffe"}, {0xec, 0x0, 0x0, 0x4, 0x3, "893382e42bba3cf17b18b03e0fc356751334d31492e80309d538df02188d29e350b43c4198af0821b5a07c0bd145d8dff989a49192ffc87374f9170c429ebccca193defa3fe16b1e39c30643cf4a9b43ec3860c3e88240df1a92375d1fcb788311a2e7c3cf388cb14421980a84acf0992723d79e8ea8503c875b882866e302ce3dcb5dbeab7224da4706e639517f150aed9a72493289f9b66d1da88d187fd26ac740d67f95c32e82219efb1da81c79013b613cf91d9623260bc84cc4193a2bb4dc2bce942fab03db6ffc834316f0c982dee002ac9b7701113bbe"}, {0xb4, 0x7, 0x400, 0x3, 0x1d3a, "59cb2c0958b77c1e4b3e47f10c829e191ddfeb98ac0a15ca6d505e80cf3edb671fffd511682eac38e5daab0bd372837a0f0333dae91361b4d12b6bdf1353dac5e10e89551e65f0509d40a4a5b6f31bf5287e652db508cedfcb0cbeb7078fc7561f4ba250a1b48ee7ef28ab1fc28fc47a047bdc6292ceeeae584c41bc1f08e474e826b7e3a6d6205166bb85bd02645abe9b08e066ecfececeb657e9f4257c83de67"}], 0x24c}, {&(0x7f0000f47000-0xf8)=[{0x4c, 0x4, 0x2, 0x8, 0x0, "b2ae34cf39f217d91047bedb8ab5f3a2a0bbc067ba688d954be8e740fda985780eea24d66fa3a0f0c46e4d238c74e883653812d19a6b45ac9808f8"}, {0x70, 0x7fff, 0xf30, 0x9000, 0x10000, "4ba0b3b5a88766308a3c13e32c5aaa6dcd781a179400f6646edb5782447fddeb645a0816bf5da86e18b8753c4b59db5e7651b16df78eac9f6748facc1e10972ac13f80c22644f6f6f10650d8d1392761113454d3efc26df8c9a2df53cd867c5c"}, {0x3c, 0xfff, 0x500, 0x6, 0x6, "43d4ac31c8c59c62f87b55df41070637918e473d39b825ac71f9ecc74143af6ef637c438507ffb0949d2e4"}], 0xf8}], 0x8, &(0x7f0000d1e000-0x100)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x10}, 0x0) sync() r5 = add_key(&(0x7f000036f000-0x5)="656e6372797074656400", &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000297000)="9761ea9b19e9041ba009507eda65e19b777940969d03e1e74638ee694dd0c8021e1d434d15d16c1d61d344ff6f24489032524f9b4f96b88ef07404e1039ddce3e2ce11f88bf45f3c7cf76200ff962805c97b8c3f2e0f70b70e534411419d14e7e144969932a7a8e2eea7387d54577b599d845bb111ece62ee4f83785445949804bc96667a96d71d390f73d1db7369afb665bcf63a12dc6609c98f92f1cc90df5799719029a0f0d538ee42380e85a270b1601dff5355f7916f7c0639750695c9631496b39f5f04f953f0baedbde66ece43daf3767563e47e91cfc3c4901e27c17c371", 0xe2, 0xffffffffffffffff) add_key$keyring(&(0x7f00006f7000)="6b657972696e6700", &(0x7f0000eb9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) 2017/12/05 11:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x87) memfd_create(&(0x7f0000be2000)="657468317b6b657972696e6773656375726974791f656d3173656c696e757873656c663a747275737465645b00", 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000250000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) [ 259.030261] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/05 11:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000517000-0x38)="d9d9e309803fb7e99e00254e3c77dc6b84b30f6828668ca721914cd05ce2af37f7596e46b5ba5f0f5617dc2f6fba23e8ce69e9208baaa45b", 0x38) readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) socket$inet6(0xa, 0xffffffffffffffff, 0x9) alarm(0x1000000000004) 2017/12/05 11:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000ff0000)="2e2f66696c653000", 0x200, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000d48000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000095b000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c22000)={@generic="698a6345ab5389967155fc7e5c16d6d2", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup3(r3, r3, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e38000)={0xf4, "b1bd4adc5f7f25647601b4367f5b86f7ddadf71178f2b2a76ff257e9567d3cdbd00e60af9e6a29943db606866e7f1796345edc588affba16553d5cc6b5afd12032c9b9baa7c349cdb7b3362d11b0a1f4c8a418dbe0bd14ad7bfc557c767c16a8ad4900000006bf702d9e7b1786af125307d0abfc9a20693cff6c7d7193e0086dd47eacde470da0eaa03cfe340f94ffff10340bc848a913f046c28d04dde25a8e5eae5cc28bfaa794482a62bf556e7fa8895c417cb59386889a3abdecacaa78ba10a189c4a354012d600f890d00000003a2f6e062ad99e8342db39fbf52d9784892182d8ff1c1417eeb16fefe8744eb05c462f85c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x10002, 0x78, 0x1f, 0x401, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000dc000)={0xf, 0x4, 0x4, 0x81, 0x0, r2, 0xfffffffffffffffe}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000092000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000577000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000795000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000a39000-0x108)={r9, @in6={{0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x9, 0xfffffffffffffffc, 0x503, 0x3, 0xbf76, 0x7, 0x0, 0x6, 0x1ff, 0x10000000000, 0x4c, 0x3, 0x0]}, &(0x7f000001b000)=0x108) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r8, &(0x7f0000c6f000)="50", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016a000-0x20)={r2, &(0x7f0000e1d000-0x1)="40", &(0x7f0000bdb000)="073f", 0x6}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f000047b000-0x5c)={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x3, [0xed, 0x2000000000000, 0x1, 0xbb4, 0x50000, 0x19552da, 0x4, 0x2]}, 0x5c) r10 = socket(0x1e, 0x80004, 0x0) getsockname$llc(r10, &(0x7f0000ccd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ff9000)=0x10) getsockname$llc(r10, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052d000)=0x10) getsockopt$sock_buf(r10, 0x1, 0x1a, &(0x7f0000e4e000)="", &(0x7f0000326000)=0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00001c0000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000e6c000)={r5, 0x1, 0x6, @random="6d0180000011", [0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000068e000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f000057c000-0x4)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00003b8000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/05 11:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x217e) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000905000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f00003ff000-0x1)="00", 0x1) r5 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000139000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00000b6000)=[], 0x0) ioctl$int_in(r7, 0x5452, &(0x7f00003b4000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x5) poll(&(0x7f00002ae000-0x30)=[{r7, 0x80, 0x0}, {r6, 0xe0, 0x0}, {r6, 0x10000000001200, 0x0}, {r4, 0xa102, 0x0}, {r7, 0x4000, 0x0}, {r4, 0x20d, 0x0}], 0x6, 0xffffffffffffffe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f72666b696c6c00", 0x2, 0x0) dup2(r3, r4) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r5) tkill(r5, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) r10 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r10, 0x0, 0x10000c, &(0x7f0000608000)="", 0x0) 2017/12/05 11:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ec4000-0x78)={0x1, 0x78, 0x3, 0x5, 0x0, 0x1, 0x0, 0x6, 0x0, 0x8, 0x5, 0x0, 0x400, 0x8, 0x0, 0x9da, 0x4, 0x9, 0x20, 0x4020, 0x9, 0x9b0a, 0x1, 0x3, 0x400000000000000, 0x2, 0x0}, r1, 0x8, r0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) [ 259.100479] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 259.100479] program syz-executor5 not setting count and/or reply_len properly [ 259.127843] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 259.127843] program syz-executor5 not setting count and/or reply_len properly 2017/12/05 11:10:51 executing program 7: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$getown(r0, 0x9) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0xa, 0x11) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a4a000)={@common="6c6f3a00000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000265000)="2e2f66696c653000", 0x800, 0x10) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000c1c000-0x8)="2e2f66696c653000", 0x200900, 0x12a) socketpair(0xfffffffffffffffc, 0xb, 0x5, &(0x7f0000638000-0x8)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000698000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) syz_open_dev$vcsa(&(0x7f00006a4000-0xb)="2f6465762f766373612300", 0x8, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000691000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa4000)="2f6465762f73657175656e63657200", 0x101000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a68000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800000000400000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000895000-0xc)={0x7, r0, 0x0}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fee000-0x4)=0x0) sched_setaffinity(r6, 0x8, &(0x7f000042d000-0x8)=0x100) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000ebe000)={0x3, 0x0, [{0x3, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x8, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0xfff, 0x100}}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, @msi={0x7, 0x0, 0x10001}}]}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000073000-0x9)="2f6465762f72746300", 0x200100, 0x0) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000b14000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f0000903000-0x1c)={0x1000000009, 0x8, 0x80002, 0x8, 0x0, 0x0, 0x2}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1000000000, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x4004, 0x0, 0xfffffffffffffffe, 0x40000000000000, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xf1, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x800000008001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x8c64) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000557000)={0x2, 0x4800000000000, 0x84, 0x16, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1e000-0x20)={r7, &(0x7f000082c000-0xd5)="b558abefd044f6f76287baec75e7e378d9c954409ad2b7b9334e2000000000000000032d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02cb6378815b469bf1be1459b5c44a4f0aa03000000d9096100d65ddee7e837e529cdec5de0ace759a3933f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b162ff0f0000b3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81625a3fa3187ccf65d5b96aa7a1890817838fb869c0c6a232f3ab01a143640f91", &(0x7f00001b1000-0x3a)="0d8c42a59a5d48bd43e2b1e568eddaca0d030000000000000008eb0af7cd82c5c25d07bdaf64c94dc3856fffe40004b16ae4c026ff404bb72293", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 11:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000034f000-0x8)="2e2f66696c653000", 0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000cfd000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r1, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x9, 0x3, 0x4000000000000087) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000-0xe)="6e65742f6d6366696c7465723600") readv(r0, &(0x7f0000e1f000-0x20)=[{&(0x7f0000309000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r1, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) getpid() sendmmsg$nfc_llcp(r0, &(0x7f0000ba8000-0x150)=[{&(0x7f0000a7f000-0x60)={0x27, 0x7, 0xffffffff, 0x0, 0x7, 0x7, "8faf627b4dc5c74e28a7caa482d07bc13af73561d8cd55deb0eb337882a7bddac990e96da5e3d7e84dde30af99c7a5803384678b2230b91047782c376941dd", 0x3}, 0x60, &(0x7f00002bc000)=[{&(0x7f0000028000)="5162", 0x2}, {&(0x7f00009e0000-0x4a)="efd47911571aec2c0a8ba18df422d4c5a4914a4b0d2c9ec97c82bbe24f5bf217d85e83c68633109d942a328016f61632e77f5b4479673b8e76cb1ef705135957842d106a9cd2689b9446", 0x4a}, {&(0x7f0000f5d000-0x49)="109c85bd6dcbde877740bec04f3b30849585b91ba6a9d80d1641e5f2049d37c5a989563bf0a1c9cf46e964f1d1430b120f1ea41e054217eaf2b932d7d61a5bc6a2c63f65a991739841", 0x49}], 0x3, 0x0, 0x0, 0x4008840}, {&(0x7f0000c0b000-0x60)={0x27, 0x834, 0x4, 0x1, 0x81, 0xff, "cd86ec5a95885f7152784b83404219fececf294cba6662c9e3678441b97d49c52076ab707a3f2a09fca6640f5f95020794c1ffa17e7dc8eff1148cab284437", 0x2}, 0x60, &(0x7f0000e25000)=[{&(0x7f0000655000)="5a4335f0da296a370fec86c4a1de0fac3f460820ba9e25c668238c133f67384634f5f13eac68c01bf76b1092b1e0745a8ed137cd9547486508d4e648443392124149b908d31a4c81bbffc8bfe2fbe566928c1b137edc874fa8e40af670db9299cd3127f04b85ad547abecce7a7b8046173f43c15f005462255e9a4e1ab34c09cc6c5b0", 0x83}, {&(0x7f0000d16000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000fae000)={0x100, 0x11f, 0xffff, "d0bf1e0a5f4d8ead4a2ff92166ae8c18e306861196731a0ecb2592e5b1c5b17819fb23c7c41a1be41bb93aa79a2ad2bdf5288c96a87e72a4e5e2bb8eaf8de90a97e883f7ccd41ad9bc6f19f053fb9b825feecba68834a300cc955080f2b788d76a3fd2f70661062c5763c6ccea9ad7ebb100feb66af8a4c2e42c6f059a2da693ef867723bfd4ea9824b5a821aaf3e3740c93286472d34a4c0bd3e4754acf08bdb0c1dcfffd58a9899a7e541e35659a9a8da8923986a598a1da1ae9ed96c58e71548b0692ab965147000efa7144eb5dd1a0a7a6170ba460fb5733bc5f46227c35857ded86dc89453d1429d1d0"}, 0x100, 0x4008054}, {&(0x7f00006e2000)={0x27, 0x7, 0x5, 0x0, 0x6, 0x10001, "2100644508008156a879a3e1d9ee892f767f95c28a3fa7f84c7bbbf7c319f54d93b280547682c0da62bcdd7ea173eb7dabe4afb379cb240f48d814d90a115d", 0x3eec}, 0x60, &(0x7f0000a8d000)=[{&(0x7f0000430000)="c9e53650c48abb408d23b340bb332cea63b2e0b8912efa83efb38d734ca1b35283dea97b2399787fb07f8e9f0818c1286ec81b8151e3a6f2c1eef9f5405094a6dded550fabe04b5ad9fcf2cedcb688e5cbebeced30ca46e5c5c95eff7a337d39eebff6dd6d90a5b48d09bb4b41e07255eb35269d0e7d627df360e319d3799746", 0x80}, {&(0x7f000043d000)="9bcf68f8954b710f0d1632f68a9d094293df57a87b42ccde72112f1ca3124258fc4f03ecdf33534957f674376845001853d357726a2e9a9a936afd441cf4910fec8827524359eb98b37a373c90de21d4a0420b6f42a96e9f278819a4c25af351554888f36be5f660a0e84767a952520450bfea03bd325478c5e599291cbcfbadc7db0a20600adab467ed8706da7ca96bd256e1d273d579f1344d280e2a76fbd47549b4be964eb8460a97dbdf1a8727", 0xaf}, {&(0x7f00006ec000)="3f2f1b8813afaaac6595f09b2aa0150bb241f590c3af8371837589b3acace0ab5aefa956b320c7b8c2f14ef35c22a9ab91b4f8d766e57d37a42aee", 0x3b}, {&(0x7f0000d0a000)="93a4e9f2d4d0f9cc0ef5fb87a6a21825140bd6fc47862a6e8603e9a0fca7a24d6ddf1b79", 0x24}], 0x4, &(0x7f0000f46000)={0x100, 0x11f, 0xd9bf, "da75f9e2baab827aca14dc516053e252e4ae1af76c3411a45b2898f10b43bce4b28a7b68cd39f824c36c676612b56cdc3fb0d9797eedf97949f15f1688e6bcd1a11763d595bd41520789daeb25947f69116c1b567ee7b9d3043dbd5ff3d0dc8b7609837e9540dc113551fb3f2d5d9689cbc05034e9f8661e5bbe287c28ebcb7598f90a95c4ab0bc75cc56cd7a1414a7e4a880730621ec1075a85ae827651dfb938da90ff12437868a7d439146fec3a045f9aaadd839e8379997b827ceee0115d380500998ab8685ce1204d88f9ae2550b233ad01b4fd3ec2e88f47de2e9964061f0a4b2691ed6418c496afc9eb"}, 0x100, 0x80}, {&(0x7f0000186000-0x60)={0x27, 0x5, 0x1, 0x7, 0x1, 0x0, "4880ae6473a825b6d9541096b8a167225ab4dd464335fe82948fb255a1bab1d834c1733c512f2399887e002f83c1ccaffb46695de81f0c8e4b8aae0a9d8b8c", 0x1}, 0x60, &(0x7f0000c95000-0x90)=[{&(0x7f0000d9d000-0x9)="f4aa9807a12ebf7d07", 0x9}, {&(0x7f0000045000-0xc0)="7c2bd6c8964ca9e81a2220e462a136f8cd7d6cef57269c8238ccd832396078bc029c28794f0f7ec5b1de375a8f5aab7d0b12b41aafcabd968b4407b19f00cd15fb48ddc45532765e817240c3128ff7ed9a4a52e4513f0c6a50bfaedad88bdf2aacacaeef944ff8c5a39ea8abf04b0b31669882e3080e150754ea657fcebbc0b05fa9a457d82b717f43a51647159b0fd6145fe88d4d495b76cc02da8ee9926ff2c96b4bb549d715e3a25c84dc029d92c161ea93a2a7b4c5bd51d2f81892188baa", 0xc0}, {&(0x7f0000a92000-0xef)="c9fdcc035b4e0cfbc91ab920dba5a451d4db64c1a9304b9c6645560e250bb77e7b28a5152399c773074c447060c643674433d079ac11fed71a664f83bfbe75590281a1d0ec99b2a272e2d12087ff608757eda4ffd5aa5fca6e70f1f140d857be3851ef150c890cb3de66b67ce519d86598648182804ebd65ef68bf5e1a3df59af05215f55674ccf67fb5cecf4d1b82b526463a0ce84946912538c9ac80a4e0916d6a01d98a6e2b0d75d791ca076c181078e3911837a1b6860fb63c2df44850dfaf5652d335ed87fe1dde72670429055ba2c35efcddf0d714ad524f7d07bcc762b847b1d0617539c6150d764204c637", 0xef}, 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{&(0x7f0000501000)="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0x1000}], 0x9, &(0x7f00002e5000-0xb0)={0xb0, 0x1, 0x5, "9bcb2807a013716a265544317e314af30d117b219e1c9dd2cd8f99d8c1f2e8710ca5107ae0bea2851817f8fac0254108825cabadec0b43240cc01f3737c04549d342bb5c3c44559931784848e2857a57d94b7ff6d3ac3ca29ef071934e0c7ebb305bab8a0ace306eb25ef45696684ab4ed33c902a5643ae7717101c49cda365fc7eab729e6aaf89a694b443cdb016645bdeab3148a738e34b9f349b56f0f"}, 0xb0, 0x4004000}, {&(0x7f0000a74000)={0x27, 0x4, 0xfff, 0x5, 0x7f, 0x9, "f845bcadfe24204809fdf82a3884b553e4d40d894d78352e6e914412f84e4a1999183e1211a27c56c3aca6190a874c1ffe1055856e476a972276fb495f6677", 0x5}, 0x60, &(0x7f0000405000-0x70)=[{&(0x7f0000768000-0x5c)="0b515d0d04a9ab54a8149ce8680027113491588c8becdb78877456c62aea0e93d337ad2d2c59316a0a0332dfc391b51d7db6fe6349e3c44698fda9deb8beaffb42ccfc4730767162bf65cc77db76aaa24a2115895fd48d0a75c07122", 0x5c}, {&(0x7f000017a000-0xf3)="080bb093c4f760370fbbba3fe5f41fdb76e8412998b7351b01e88d5a2cbc69dd81e3730809f319bd145ef28ac69c5d02853ff4cb3b0e7af0aebd21200b17160499baa59332d7c92bfd2fb60f73e204d8701e42c5d27974bb8cc676fa324d2ffee7c1e57b24e69ed2d31554a266033cbe5f3270b30650a53d08619dbb49ff1e35d6f979fb3ee298d8b2d9634fdc5fd48c05b910bbaafc7a16d561b046829cb79ef713c5b37b46a3eba199af72292bf4b4b70d9e63847894966bbdb903627bc8d78cf7bf958cbfca3a034d7b7afeb87c0497683943c7381f2dcac1719cb191d6207dfee3489e01730059c91320ee88ad9cb39be2", 0xf3}, {&(0x7f0000bac000-0xd7)="379d31badc217c6c08967050afa8925e43efab70306955dc791855a33ed81fd995d4d138dfb4451c7f6a9ed446a3415e26f54e7963f42a22cab6b6c4662f5e13ae906bd20e7ee37ddc193f4a32e1272c515b11919e65228255ea013fbce2975b6be21503c9786d23250c758fd51ed8f57437e7fcf6e90a354688cf334dcd48ca6d7fa0e6a2df3e25a4f05b671bda19cc3d1b9104fe6e2dddf4e28991037fed591f73d978fabad0cf46ceeebb163701d93546ee9b4efe1847197e3cdc748c5f999fbecfbb3228eddef09254b6694ca220b935ee31d10c0c", 0xd7}, {&(0x7f0000322000)="d7094d15f0f7d0c265231ea2f08563c64975b23808db33d308d26adc645a0525fc15881096", 0x25}, {&(0x7f000071b000-0xa)="a9b7448e50478d9fbb3f", 0xa}, {&(0x7f0000ef8000)="08f7f571e9d724ff59892dfe3e4468168308d249bfad410afe9d2689efb696b2a866632fe56c444d2016e4a449bb30f0725341271883cbfcd5ee243a0d1d30946cddb1a649c0f353494828b3b9f3916d2d33e8aef9a0f4f25316abc80923a5ee56654ea52dc5f020c183ce63a466d36beda84f91c34c0be2a7bd", 0x7a}, {&(0x7f000009e000-0xa5)="647d19702c6ae20c88d6ed5d26a81a0308e7828714615a2f7d1c102fe6bb7dd22bef110ca1682fd1c4c74f30783bcb4de6da2d94a2237a465f75ee4124d2f8f187204fa398a55ca65503bd747eed4f06e306648084ec47fe8ae2b064cc57a54e6add2e5d9a82dddd1ed7627e8a78eb72ffe52f90e0a1a8109eaf3782bf6972ae9217481bc906e5def95c74429a3f0ac7fa71c88d8231b412274dd4032bb6bb48007fbc4c9a", 0xa5}], 0x7, &(0x7f0000e6e000-0x1010)={0x1010, 0x109, 0x0, "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"}, 0x1010, 0x0}], 0x6, 0x54) 2017/12/05 11:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b4000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b37000-0x20)={@generic="e5dfd613741882c5bebb252ceb931cc7", @ifru_flags=0x2}) r1 = syz_open_dev$vcsa(&(0x7f0000d50000)="2f6465762f766373612300", 0x3, 0x0) r2 = add_key(&(0x7f0000d72000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00003df000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000934000)="6365706800", &(0x7f00001a8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe0000)="7472757374656400", 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) getsockname$ax25(r1, &(0x7f0000f66000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000f8000)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) iopl(0x1000200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f9f000-0x4)=0x200d029e, 0x1, 0x1f, &(0x7f0000d9b000)={0x0, 0x0}, &(0x7f000073c000-0x4)=0x7f, 0x100) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000213000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x9203}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="0bf400000080", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x400, "91"}}}}, 0x0) socket$nfc_raw(0x27, 0xa, 0x0) fcntl$setflags(r4, 0x2, 0x1) r5 = getpid() getpid() r6 = getpgid(r5) ptrace(0x18, r6) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000742000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r7, 0x800000010d, 0xb, &(0x7f00005ab000-0x4)="07000000", 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000dd0000-0x10)={&(0x7f000077e000/0x1000)=nil, 0x1000}) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f00005e8000-0x10)=@req={0x800, 0xf979, 0x9, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ad6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ce6000)=0x8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000cd0000)={"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"}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00002c9000)=0x13000) clock_gettime(0x0, &(0x7f0000953000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000055c000)={0x0, 0x0}) [ 259.226259] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 259.226259] program syz-executor5 not setting count and/or reply_len properly [ 259.258161] sg_write: data in/out 262364/161 bytes for SCSI command 0xff-- guessing data in; [ 259.258161] program syz-executor5 not setting count and/or reply_len properly 2017/12/05 11:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eae000-0x9)="6e65742f69636d7000") name_to_handle_at(r0, &(0x7f0000b2a000)="2e2f66696c653000", &(0x7f000003d000-0x4e)={0x4e, 0x1f, "b141ad7c76038de9231c58abfdb111dee513cfe673d0e71fe9d36664c8cebdfb34b890786d8ec3b6371bdec87f1b3945cfca9db3bd334c6e0c665f3a1c291eb739d335fc1ea1"}, &(0x7f00000b4000)=0x0, 0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002da000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00002ef000-0x18)=@generic={0x33, 0x9, 0x2000001f}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb3000)="2f6465762f72746300", 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001fb000-0x6)={0x0, 0x10001}, &(0x7f0000fba000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f1e000)={r3, 0x81}, &(0x7f00007d2000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000633000-0x8c)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet6(0xa, 0x8000000000002, 0x5) getsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000864000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051d000)=0x89) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000694000)="2f6465762f72666b696c6c00", 0x7d, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000a7c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) ioctl$TCFLSH(r0, 0x540b, 0x14) r8 = syz_open_procfs(0x0, &(0x7f000063e000-0x7)="666400000004bb") getdents64(r8, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000168000-0x20)={0x1000, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000b6d000)={0x38f, r9, 0x62a31111b9bce41a, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00003a4000-0x10)={r10, 0x7ff}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000087c000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) pwrite64(r11, &(0x7f0000001000-0x50)="fa", 0x1, 0x0) fallocate(r11, 0x11, 0x0, 0x44400004) [ 259.288452] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 259.308090] QAT: Invalid ioctl [ 259.334715] QAT: Invalid ioctl [ 259.340374] QAT: Invalid ioctl 2017/12/05 11:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bd0000)={0x0, 0x87, "21532f869d97baff27071c0c8440d3a9c135c6608db7b066b290aeafbd65782933d679b4dda88500296d34865e26f654be9a618dd7bd02e68cd8420ab84ff2843a231d09f1b56d0e9bdb0f0a529ef3fb2487ed2950f37f83a6551205003e9aceddbad94a9dc6aa56d18c68b757041be9dca41170311db351a7d5ba305228b0a9dc9433b5be8261"}, &(0x7f0000c92000-0x4)=0x8f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b81000-0x98)={r1, @in6={{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xf403}, 0x98) r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c95000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b68000)=0x8c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d1a000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c30000)={r3, 0x80000, r2}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6000)=0x2a1, 0x4) readv(r2, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) socket$inet6(0xa, 0xffffffffffffffff, 0x9) alarm(0x1000000000004) 2017/12/05 11:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = openat(0xffffffffffffffff, &(0x7f00005dd000-0x8)="2e2f66696c653000", 0x100, 0x10) syz_open_dev$sg(&(0x7f0000e4b000-0x9)="2f6465762f73672300", 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:51 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x20101000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00009fc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x2, 0x814, 0x1f4, 0x8, 0xfffffffffffffff7, 0xff7}, 0x5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008ae000)=0x7fffffff, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000687000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43010863e75e64393c707c23b0d1a8000f0fde0f94c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1662eb5053a9af8936ee3405c5aeb1a9b497fd387484760ed22598b8d25e4606f8818bf5254973e40ecabecccbbc1f3faf5f5237a965b6e12787a776ff1be9998ab6c06c28a0be2a9f588d3bf24567067f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a6de73f09773c3e6cbb3ae366f9ab803048a38b1a6f1630f", 0xf4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000cc9000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffd, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b68000-0x4)=0x0, &(0x7f0000726000)=0x4) connect$inet(r1, &(0x7f0000de0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cfd000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000506000)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000071e000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffec, 0xffffffffffffffe0, 0x1, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) recvmmsg(r1, &(0x7f000069c000)=[{{0x0, 0x0, &(0x7f0000e30000-0x30)=[{&(0x7f0000362000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000069d000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00003f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000af2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3ff}, 0xa9e}, {{&(0x7f00006a1000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b7c000-0x20)=[{&(0x7f0000852000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000cd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x2, &(0x7f0000341000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x8001}, 0x80000001}, {{&(0x7f0000d4d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000025000-0x70)=[], 0x0, &(0x7f0000b83000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x5}, 0x2}, {{&(0x7f0000d0c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000463000)=[{&(0x7f00003c5000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00000fc000)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x10000}, 0x5}, {{&(0x7f0000261000-0x4)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bdb000-0xa0)=[{&(0x7f0000c48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000d46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f00003a5000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000755000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000c45000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000f4c000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00008fe000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000d31000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000b37000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000e91000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0xa, &(0x7f0000db6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x101}, 0x8}, {{&(0x7f0000727000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d02000-0x10)=[], 0x0, &(0x7f0000b55000-0x3)="000000", 0x3, 0x0}, 0x1f54}, {{&(0x7f0000cc7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ba2000-0x20)=[{&(0x7f0000699000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000fbd000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x2, &(0x7f0000a2d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x8}, 0x0}], 0x7, 0x20, &(0x7f0000e4a000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005c2000-0x1009)={0x0, 0x1001, "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"}, &(0x7f00004a1000-0x4)=0x1009) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fc9000-0x90)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d99000)=0x0, &(0x7f00003ba000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f58000-0x10)={r2, 0x20, 0x200ff, 0xfc7}, &(0x7f0000ef0000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000096b000-0xe1)={r1, r0, 0xf799, 0x7, &(0x7f0000886000-0xca)="a2627278a40762a68b5336625304072c2991910368078ac001f8bfadcb35dd7a3adfd9640ff0c450f06b4e7f6bdae2cf0cac821b7bc37a3e9883aa6ea378bd07850d54d5c31cd9032b8b43b5982f453c55888b6c1c2ddf8256a5831b38a0cbe624ded00f8d7c5a0a2dbbda29308891232fe798a7fd80068bdd8d42e25504eb2ea9d7f5b4512ae8410bc2cea418d57ec8147c2c4a8ffc14986c1a4243b7c502d1c7aacef954fca5771db640d2bf2eeeaaa8f034873f9f4fe6af926ab76c98189901338efe9ad75145a440", 0x9, 0x4, 0x5, 0x7, 0xc, 0x4, 0x1, "5fd13f163592449c7e80e5baa16612ed77b9df45b1f8c3e4807d72ae66a1684fe00e0fd4b66ee2d4fed9c1bfdb89536c77f3bbdf559a8d6ee65d2aa5fb20d214239732391df0a0841fe78e7a32e6b9e50588d57450cfea188628f0a08cac961679a6c7ff167debe9f4809f7668dffd225c2a00ec34edbd1cb0346fa4c89b04b9798b312113ad2d13b8d2227134526f306cb9c7f601a9ecfca094b2de16f00c1e3cc267a4b1cc3a07cfad75364c85de21b6a3f41084a7c05de1"}) acct(&(0x7f0000ee8000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000da2000)={r3, 0x1}, &(0x7f000038f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00004c7000-0x10)={0x5, &(0x7f0000844000-0x96)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000243000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000ce6000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de9000+0x944)="2200000014000701000902fd0000060002b990ffffffffffff4e0100000000020098", 0x22) [ 259.351637] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 259.396853] QAT: Invalid ioctl [ 259.404455] QAT: Invalid ioctl 2017/12/05 11:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b02000-0x4)=0x0, &(0x7f0000c09000)=0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc4000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005ea000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x81}, &(0x7f000065d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000044e000)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cb6000-0x8)={0x9, 0x10087b1}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e9b000)=0x0) listen(r2, 0x7ff) inotify_add_watch(r0, &(0x7f00005c4000-0x8)="2e2f66696c653000", 0x80000010) r3 = dup3(r2, r0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet(r0, &(0x7f0000dd8000)="8ee5b799f23c576080af185e96c3dea79f7ac293bee4c7f53d", 0x19, 0x800, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f000054a000)=[{0x200006, 0xffffffbffffffffd, 0x0, 0x200000000000002}]}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5e000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r6 = shmget$private(0x0, 0x3000, 0x22, &(0x7f00003dd000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) sendmmsg$alg(r3, &(0x7f0000ad6000-0x150)=[{0x0, 0x0, &(0x7f00003bd000-0x20)=[{&(0x7f0000870000)="7d96d35442cc93618b9cca2afa3119b6c4bc13972680f01bf3262b316a64a1781427d16ebc1ce16f6d6f245b1cc22650daa40ba8f242cfb9d807326c1ba0880b98f0e8c6ee90ef8f2d46c17008a692136d889f4e5c38560da19b629e9d2fa9086d", 0x61}, {&(0x7f0000458000-0x6a)="1bbacb770143a85ba1b9021e1df9080e678ff15020d5189c69db430195020e3b184ab3de953b64f4a8b4a2c2951bad1feef516fdc41d545b035bd593eb3ef5a84c63c5957d39da1c9e7b4ac9f0c8d6727c95a19e070a0eb01540cbbb6d60b37b5699295d55b55634e14b", 0x6a}], 0x2, &(0x7f00002d2000-0x228)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7c, "54782448b0113d9672842b50ac9a9d03a4ce7de11059b7d175fe2c80b696ff99a52ae3c059215d5385a870464032899d33a231c388bac8950a1b0fd318a15cb60097f5dc72f32276665a56179f2d9979a219d3d2bc95c57a20ff8ed6ef8432e00fe65d42a338744981cbf9c29781c765588ebe0238a3637c2415fd8e"}, @iv={0x18, 0x117, 0x2, 0x1, "76"}, @iv={0xf0, 0x117, 0x2, 0xda, "1bf5f66109fc5fecd5cc42bc3a32a62b9c58da9e4b6fb323249816b4232442891ecc8eabd46aa14b5acea6dca540be9769c31503a28d56fe98229a771d69b1f6f9a797bb0db3483b6d7152bab5a8cecf2118d6924bffb56e1b66e98ead5d54860ae5df9db3ae60db2d8228ef9fbfea898383d8be334137927b7643a5ac8704edb27298764c59072d68776a5901abfead297deca68d88d00bd6d0d8ecd36ad43484c24edde50ac042e680d0fe5658363c708cf09677526aac62920f7e4d0aa411ee2ccf584da93966ad8b2534978f1908a2a248bd0039ad1294e5"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x558e15c7e1701c85}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}], 0x228, 0x20008000}, {0x0, 0x0, &(0x7f000095e000)=[{&(0x7f0000b9e000-0xfb)="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", 0xfb}, {&(0x7f0000d4f000-0x19)="fa81bf6599ab05d186ab46bd6116e62def6abc9861100a29c3", 0x19}, {&(0x7f0000cd6000-0x5e)="29fc73f4be5c78b0873f3084d2e75dea34d7d27d7eb46a0b496afec4199f767525728eb3d5e5c94fd45ea5e8c2bc0b03552bbd295c2fc846e6dd0bfc402bba4f8024f5489307a1bd94ebb31b59558dcfe987bf412a7f0112e625912d2b2b", 0x5e}], 0x3, &(0x7f0000d27000-0x80)=[@iv={0x68, 0x117, 0x2, 0x4f, "29039aa69143f038beb0adc23fb0c80f6f9590e73d60f96516c7328d6d41d4858c96d37f306efd63b7557a65154f21912170cf811bb18c236582ea94f291df5e404d788535d0b59a4a1ac8a916caf8"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x80, 0x0}, {0x0, 0x0, &(0x7f0000a2a000)=[{&(0x7f0000325000-0x57)="f8aa2259033263064d88bddcdfa55a6e6700903cce971c56773d4d16d328292f8178462750085c820201218a877156dcec16b23318bbc50a6cbbf81b1c3914e50b4971d64e7eceb4a2c666cb9fbcb2bf9625c21c243a49", 0x57}], 0x1, &(0x7f00008b3000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7800000000000000}, @assoc={0x18, 0x117, 0x4, 0x6100000000000}], 0x48, 0x0}, {0x0, 0x0, &(0x7f000015e000)=[{&(0x7f0000c08000)="4c48b886df9e68a8075eda5181c0db5ae838c84eeb2520d62ab691e5d23ffa8b363b9521260d5093baf2f6bed0fbb6", 0x2f}, {&(0x7f00004de000-0x3e)="b6245a4c1b276b75beb76351f328ff8f16ae4a3ecde369f8b848c5d7eb1657bb5e29b22ea8ee5a64ca43890bc3d8511aa898787212e72cdab37ed05922f5", 0x3e}, {&(0x7f00002ad000-0x7c)="b8d524a23209b6eb1b27a26b5d93b63d858fff1b03a06c27b8a017cfa41e7ef9929ae4c561aeaaf5c6916d0a762f3cea53f3d1da580d120ca8b2934397bee6192794c997127569fa16b19436b5cb8c17bb868854f9d027d9b8dafcd639e1532057c456281f7f7f9ae244fb23814ba847b2358d9e8e73b4ed77880a89", 0x7c}, {&(0x7f00003c2000)="efaa1e83df6e8638179166304fcbe1eee628501393ec3f56717bdf78bb7c546587d7c5767f37d298c0087f6ff7083414eb69b74fbeaef54285ff20ea26f0093018684d84d19b2f99d1d5e39ee717581e7c9733e814931a3a0fdd9b13ef75f81d638dee00dbcd78a8ab426e7a8308bb77d8e1240c6d090cd6be76abd5c4a339e63cc5f5d044f23352458a18ecb0c9bfa80de253dfcbf59ce4361201ee7af39e7ef416e3362dd9688c26a466789dae678ffe9c1bdb13bf45", 0xb7}, {&(0x7f0000e9f000-0x46)="b1579bdf17375c43a2049e8711d49010431ceadc2f13b2da1f7fc50e18b7ccfb08acf9b6ef575f93fc7ed263fd56d96b455a6ee0823208c4daed01e3d438f11867ffbeef82a4", 0x46}, {&(0x7f000048e000)="cf31dacfcc47bbb5d979318fd9bc5a9ceb4baa21f559379de702448a2879f788c848c95d46701f1acc527781283ecdf85bdc2cb9b91403c2c812d32e0f4277aed096972fd4fac6b9cddbe3225f04e23953bb674c69efd09004d492bd1760dcd2c1ee7b03bbf7d4d36ee54ec95bc30641f796678f51adbf4d5daa211e97a344a2f8e483fc687f9630a40dc1ab368eefa990fbae7339cbf12b1ecc9ab731bf1e9c744dc14b2c48d60777ac5ea80d18f0bf4885ce19a6459dc2f4c9dfa5e6d7989603ca27f2b9c33fc7bacab62d9dc5faff9c63dec98cfbf10f7f611d68c63ba7687a764a82388d3cf9d1f3f7cbbab41f", 0xef}], 0x6, &(0x7f000022e000-0x48)=[@assoc={0x18, 0x117, 0x4, 0xbb7}, @assoc={0x18, 0x117, 0x4, 0x1a3}, @assoc={0x18, 0x117, 0x4, 0x15}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00008f1000)=[{&(0x7f0000845000)="dc844debef9a8af06eeed2a0163639b1e0c0f1e0d36b63e054f45e012a1c7d9e347543ebd2f61c0b82c91bdc27d5016b4a91605785871c86ca813897075ce788b2b663eb5ec390e53cf9cabaebb6184addb7b854e726a957b74d4da16637800f5c5cab335ccd012d5cc64977065f9786c2aab614fadfcd8de6c9a118cfaaed72afaf99f29292476527c17f7499968b91e96ec352b4af4a4bfa2d7a0f60b0c125653a9565ad397685c19b02b6ff512262bd76a318d54caef3ad560daea0ec96f3a97c8daf9bfa1fd0183f89b5508e934ca4fff2d241e85e631fde7a7b64c576d60b300fb42924a52241468e991a1106cc67f3ef", 0xf3}, {&(0x7f0000f28000)="", 0x0}, {&(0x7f0000b1f000)="859f9a0ac8261e548862cda7d6c47633ddd3d00b98ffc60e", 0x18}, {&(0x7f0000c3f000-0xa5)="9f9c1fe33268cf175174cfea3543514a386d6f77ec7eb6a74bb0ace31dee57010df58ed4c05bcd35d20e226b8b7699b31267d3a4a33d8b2f947b387fea82284474dce11050e8c4b9fcde0f9fa1df809616feada79f2a29af22b5840bce25b7a27631bf749b488bbd8a430922453cb7603948a3a5b32b7d8a7d14f196299f7b7ce6c102855c22ed42550fcc10261ebc1bf5131ba896f9d320e32f08fd7cc6b9326a4551ffe1", 0xa5}, {&(0x7f0000051000-0x6d)="f0f395a63b91ab086b2d234e894f5bd1880e7aa93a382989598577c3cb8c8a72a87cff932b3bc7910d4dde82dd6e5d363d96e289cb5cb3c157a48e5cbcce65a5cc0b978c6b255b4bdcc56754d47e53bc1982626a0bb48e032fcfe24f6db5688d49c2b879fdf022d4ad202c39c3", 0x6d}], 0x5, &(0x7f000030b000+0x886)=[@iv={0xe8, 0x117, 0x2, 0xd1, "476c3e249a88fe6b4d628cdda3693bf949c75025a9e756d268018daa00a2d350c780278b761e2f0528edd955c95bab1593f010d9a58c6841f0f3953e81c1337c4cdc146d148119d18f8e984194c94b322bbf2ca9e243125f90ecc7744e6796302b57698f69e940a4d7d3236935689dd94d6213da422a7cb923c7746c5d822d932b05f2a4077cb130365a42103139caddd7c18c662f1ba404fad7bd37be0a3c987b1bdcbd401ce1a337afd0fa1dd3ceb51b43f33a15803cd5bda3aa79a38cec89b6728773e88ba7d3bcff32e540caadd523"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xb4}], 0x118, 0x8000}, {0x0, 0x0, &(0x7f00000f4000-0x30)=[{&(0x7f000005c000)="738d31c1eb205c43214fd3ced422ae9ec7f068a032f562b698abb8503ceeec33c251c54fad100ed0979eaf5f2de4587d716bd7038a453582c198e4d1194cc83bde3535a8646e77d6b024978bbf8b3d2d4a5628747ff5657a8f48fbc0282b195c52773445df77ee30aa68cb93bcb9c42efdee7ee6994e8a5820", 0x79}, {&(0x7f0000eec000-0x7c)="f1657dea07867a87b53b3ad369e29923e421c08f5afb68de1149ad293527cdd720391b5a03470b835b30d432562ea1c7bc01bdff5b12e48662f93e78204d49f07225c649378e1e7107ade14ba798673b540d78cdd62b4ce0ded653113e313590254c4cfbdc5fc56fb7a89420b046a8571793a54f83b96450851cadb6", 0x7c}, {&(0x7f00000d5000)="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", 0xff}], 0x3, &(0x7f0000be1000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x804}], 0x6, 0x4000000) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000358000)={0x0, 0x6, 0x8, &(0x7f00001f7000-0x8)=0x0}) close(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000021d000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1db6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) write(r5, &(0x7f00008ba000)="76426fc4b400efd000a4395c505cfb57ace19f37361c220f4a54d43f6704b396195d4a8cb8289e87c475f8cad20a59552be80eef32e458dc91097c4d7cee9ad02844f31dc30875957f2481050f43fefeb4d14bce845ad23cbad0bb0000d5d94f3702e4e0c895649d83b3516e3d385ebc57e18eaca11357d924e7e4acb87dc7d8be74299b2f35e7b33f311daf12634093c1d263dbbc83a091244fec7b0873b6407c4bbbc819da8152452599b5329cb605c1e1", 0xb2) r7 = openat(r0, &(0x7f0000475000)="2e2f66696c653000", 0x400040, 0x20) shutdown(r4, 0x8800000000001) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d72000)={r3, 0x5, 0x4, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 11:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8006) r1 = shmget(0x2, 0x2000, 0x3f, &(0x7f000096b000/0x2000)=nil) shmget$private(0x0, 0xd000, 0x280, &(0x7f00002c7000/0xd000)=nil) shmat(r1, &(0x7f0000438000/0x4000)=nil, 0x7007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0xb, 0x3f, 0x5, 0x4e, 0xfffffffffffffff5, 0x5, 0x80000000, 0x100, 0x5, 0x74238cbc, 0xa0000000}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f00007c3000-0xc)={0x0, 0x0, 0x20009, 0x1f}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001c9000-0xc)={&(0x7f00004bb000-0x8)="2e2f66696c653000", 0x0}, 0xc) finit_module(r3, &(0x7f0000ffb000-0x14)="236b657972696e67255e6d643573756d2c5e2800", 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c6e000-0x4)=0x7, 0x4) syz_emit_ethernet(0x9e, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3f, 0x0, 0x90, 0x0, 0x2000000000000000, 0x40000, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x1b, 0x4, 0x4, 0x7d, 0x1fffffffe00, 0x3, 0x5, 0x600000000000, 0x6c, 0xfff, @multicast2=0xe0000002, @empty=0x0, {[@ssrr={0x89, 0x1b, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xf, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @lsrr={0x83, 0x27, 0x6, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xf35b}]}}, "11409d09db202e36"}}}}}, 0x0) [ 259.419309] QAT: Invalid ioctl [ 259.423598] QAT: Invalid ioctl [ 259.440902] QAT: Invalid ioctl 2017/12/05 11:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) write(r0, &(0x7f0000b1e000-0x21)="1f00000000008000e500120000e100770100000013470d0081000000004000125e", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f00003e3000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e2c000-0x5)={0x3, 0x7, 0x103ff, 0x1}, 0x5) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b4e000-0x56)={0x80000000, 0x4e, "f254a9a8c02116bb8bd1589dfba202652b8f9722180aff471e726cff102335b2a37dd8b03378c1c33a719899d7eabf70ea0252abb2c34a8b56348d0e436aeab7aca70d292e90f93be53fe08bcbc4"}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod$loop(&(0x7f000085c000)="2e2f636f6e74726f6c00", 0x1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000e2b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f00000ea000-0xa)="2e2f636f6e74726f6c00", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x2, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x4, 0x2}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000f22000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f0000023000)="2e2f636f6e74726f6c00") fchmodat(r1, &(0x7f0000fde000)="2e2f636f6e74726f6c2f66696c653000", 0x0) fstat(r3, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000bf000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) clock_gettime(0x0, &(0x7f0000f4a000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000b55000)=[{0x7f, 0x9, 0x8c, 0x2000, @tick=0x83, {0x6, 0x5}, {0x80, 0x0}, @connect={{0x1, 0x5}, {0x9, 0xfffffffffffffffa}}}, {0x4, 0x9, 0x20, 0x7, @time={0x0, 0x0}, {0x7fff, 0x1}, {0x3, 0xca}, @ext={0x64, &(0x7f00000f3000-0x64)="e5d9ac4aab19746aaa1e3c6ca8f16848431a5033e23ca7c059d0197f4c738c3b05f3e8b81afc59c852dda33586d0618d732efff3708162e380df81b36da751b31344f5820675d003b34b5bf698ac8025fdbf921ef7327750f3269da1cd187096f97015f6"}}, {0x5, 0xe3b5, 0x1000, 0x2, @time={r6, r7+30000000}, {0x0, 0x7fffffff}, {0x80000001, 0x5}, @note={0x4, 0x2, 0x80, 0x80000001, 0x700000000000}}, {0xffff, 0x9, 0x5f, 0x0, @time={0x0, 0x989680}, {0xfffffffffffffff8, 0xffffffff}, {0x8e63, 0x1}, @addr={0x4, 0x22a}}, {0x5, 0xfffe00, 0x6, 0x1, @time={0x0, 0x0}, {0x3, 0x3}, {0x8, 0x7f}, @quote={{0x4, 0x7}, 0x0, &(0x7f0000766000-0x30)={0xfffffffffffffffd, 0xb74, 0x8, 0x5, @time={0x77359400, 0x0}, {0x100000000, 0x1}, {0x3, 0x6}, @time=@time={0x77359400, 0x0}}}}, {0x8001, 0x6, 0x40, 0x7, @tick=0x3, {0x40000000000, 0x1}, {0x6, 0x6b80}, @raw32={[0xb, 0x80, 0x2]}}, {0x100, 0x9, 0x2, 0xa0, @time={0x77359400, 0x0}, {0x8, 0xfffffffffffffffa}, {0xda, 0x1}, @note={0x3f, 0x2, 0x400, 0xfffffffffffffffe, 0x400}}, {0x8, 0x8, 0x6, 0x0, @time={0x0, 0x0}, {0x572, 0x80d7}, {0x8, 0xc47}, @control={0x3f, 0x55, 0x7fff}}, {0x1, 0x2, 0xdf, 0x9, @time={0x0, 0x989680}, {0x9, 0x800}, {0x1c, 0x10001}, @ext={0xb9, &(0x7f00000d5000-0xb9)="9db11733c19bbe0b9ab81bb1c47a54ae97d462862b7618668fc8a122659d999b697795c2ea5d3a5c2ba805b70ea244eb5455cf9283e942c0062edaa678399e7c53c30e815adef2a4b587bf0f0d510d09bdd8888dd67a5ba2be42bebf64f1cf33640e4c9ea07bd424d18e5d45ef8b5c1512b614139dc7b916caa4b7d3040a55c66f79c6bed879484160acddbd2ea38b191ad00079a5d6bc4ef5ec7ba567b56efa0ff8a41b748178714265b7c7f265ff5f3bf58bcc48ae359889"}}, {0x3f, 0x6, 0x0, 0xff, @tick=0x3, {0x8, 0x1}, {0x270, 0xfffffffffffffffe}, @time=@tick=0x9}], 0x1e0) fchown(r3, r4, r5) syz_open_dev$loop(&(0x7f000064c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) unlink(&(0x7f0000849000-0x10)="2e2f636f6e74726f6c2f66696c653100") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000316000)={0x0, 0x800, 0x0}, &(0x7f000059c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000330000-0x20)={0xffffffffffff7fff, 0xffd, 0x1, 0xb, 0x7, 0x20, 0x1, 0x1, r8}, &(0x7f0000cdd000)=0x20) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvfrom$ax25(r0, &(0x7f0000340000-0xed4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xed4, 0x0, &(0x7f0000b73000)={0x3, {"32a4418c9f497a"}, 0x0}, 0x10) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000b86000-0x10)={0x1, &(0x7f000074b000-0x4)=[{0x0, 0x0}]}) 2017/12/05 11:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d39000-0xa)="2f6465762f6375736500", 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d59000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000406000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f7000-0x18)={0xaa, 0x1, 0x0}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) [ 259.479754] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 259.557624] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 259.626089] handle_userfault: 306 callbacks suppressed [ 259.626095] FAULT_FLAG_ALLOW_RETRY missing 30 [ 259.635929] CPU: 0 PID: 720 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #208 [ 259.643092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.652425] Call Trace: [ 259.654988] dump_stack+0x194/0x257 [ 259.658600] ? arch_local_irq_restore+0x53/0x53 [ 259.663258] ? handle_userfault+0x12b7/0x24c0 [ 259.667732] handle_userfault+0x12fa/0x24c0 [ 259.672028] ? handle_userfault+0x150b/0x24c0 [ 259.676503] ? userfaultfd_ioctl+0x4520/0x4520 [ 259.681066] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 259.686228] ? check_noncircular+0x20/0x20 [ 259.690439] ? print_usage_bug+0x3f0/0x3f0 [ 259.694644] ? print_usage_bug+0x3f0/0x3f0 [ 259.698849] ? perf_trace_lock+0xd6/0x900 [ 259.702984] ? trace_event_raw_event_lock+0x340/0x340 [ 259.708146] ? trace_event_raw_event_lock+0x340/0x340 [ 259.713309] ? check_noncircular+0x20/0x20 [ 259.717519] ? __lock_acquire+0x6e9/0x47f0 [ 259.721723] ? __lock_acquire+0x6e9/0x47f0 [ 259.725930] ? lock_downgrade+0x980/0x980 [ 259.730054] ? finish_task_switch+0x1aa/0x740 [ 259.734524] ? find_held_lock+0x39/0x1d0 [ 259.738564] ? lock_downgrade+0x980/0x980 [ 259.742683] ? __handle_mm_fault+0x2698/0x3e20 [ 259.747240] ? lock_release+0xda0/0xda0 [ 259.751189] ? do_raw_spin_trylock+0x190/0x190 [ 259.755739] ? userfaultfd_ctx_put+0x740/0x740 [ 259.760300] __handle_mm_fault+0x353a/0x3e20 [ 259.764682] ? check_noncircular+0x20/0x20 [ 259.768892] ? __pmd_alloc+0x4e0/0x4e0 [ 259.772752] ? find_held_lock+0x39/0x1d0 [ 259.776801] ? lock_downgrade+0x980/0x980 [ 259.780917] ? __lock_is_held+0xbc/0x140 [ 259.784974] handle_mm_fault+0x334/0x8d0 [ 259.789007] ? down_read+0x96/0x150 [ 259.792609] ? __handle_mm_fault+0x3e20/0x3e20 [ 259.797163] ? vmacache_find+0x5f/0x280 [ 259.801112] ? find_vma+0x30/0x150 [ 259.804625] __do_page_fault+0x5c9/0xc90 [ 259.808664] ? mm_fault_error+0x2c0/0x2c0 [ 259.812791] do_page_fault+0xee/0x720 [ 259.816562] ? __do_page_fault+0xc90/0xc90 [ 259.820771] ? lock_release+0xda0/0xda0 2017/12/05 11:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x217e) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000905000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f00003ff000-0x1)="00", 0x1) r5 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000139000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00000b6000)=[], 0x0) ioctl$int_in(r7, 0x5452, &(0x7f00003b4000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x5) poll(&(0x7f00002ae000-0x30)=[{r7, 0x80, 0x0}, {r6, 0xe0, 0x0}, {r6, 0x10000000001200, 0x0}, {r4, 0xa102, 0x0}, {r7, 0x4000, 0x0}, {r4, 0x20d, 0x0}], 0x6, 0xffffffffffffffe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f72666b696c6c00", 0x2, 0x0) dup2(r3, r4) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r5) tkill(r5, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) r10 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r10, 0x0, 0x10000c, &(0x7f0000608000)="", 0x0) 2017/12/05 11:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r1, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000953000-0x10)="e50100000000060000000009004002fc", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ce000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = open(&(0x7f00000db000)="2e2f66696c653000", 0x40400, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f76000)="73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tgkill(r1, r2, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) r5 = dup(r4) connect$inet6(r5, &(0x7f00009f8000-0x1c)={0xa, 0x0, 0xde, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f00002d9000-0xc)={0x400000000004, 0x2000081, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x30)={0x7, 0x5, &(0x7f0000c73000)=[@map={0x1, 0x4, 0x2d7104fe, r5}, @map={0x7, 0xab8, 0x4, r5}, @map={0x100, 0x7f, 0x9, r5}, @generic={0x8, 0x400, 0x3ff, 0x5}, @map={0x46d4, 0x5, 0x1, r5}], &(0x7f000087c000-0x2)="0b00", 0x5, 0x12, &(0x7f00002da000)="000000000000000000000000000000000000", 0x9, 0x1}, 0x30) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x0, 0x1, 0x0, 0x3f, 0xd5, 0x2}}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000b10000-0x28)={@generic="83ffd74bd73e17ef7ee4a4f93b02f052", @ifru_ivalue=0x1}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r9 = syz_open_dev$sg(&(0x7f0000b94000)="2f6465762f73672300", 0x4008bc45f5, 0x4807fe) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000530000-0x4)=0x0) 2017/12/05 11:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000)="2f6465762f6175746f667300", 0x20000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getpeername$ax25(r0, &(0x7f0000db9000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b59000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:52 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xffb, 0x80000003, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@full={{0x3, {"2663ceda6e1fe7"}, 0x5}, [{"e335ef00ab03ed"}, {"b5c4748b68b354"}, {"001e0bef03ff4f"}, {"62f407c65b7325"}, {"6d9d4382befb65"}, {"7505005c2d05e5"}, {"cde9f3c5090070"}, {"ff91eebb3fb7c3"}]}, 0x48, &(0x7f0000010000)=[], 0x0, &(0x7f0000006000-0x1068)=[{0x58, 0x1ff, 0x1ff, "0231e2193f2210fefb61992cd7972d989891f6c32c3a9b5bee873316a09dbc799cc6ae532f264baae5143e182127542421eeb869d1d16a6b52eccf9ee81170a5ad"}, {0x1010, 0x140, 0x6, "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"}], 0x2, 0x20004880}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000014000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x807ff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000c000-0x226c)=[{0x1010, 0x6, 0x21, 0x80000000, 0x3, "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"}, 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"ff3c475e6c9646c8ca2551c448e6886c8390fe4615babd15bfdd916322babee1f3735cc9b2a940e89762e76a4aea5072b72bd04d73ed68dc5dcdbd753117aa188ca1ba227a7014e0bc7f16f197cfd185fbdb083f74272720f7bbda45b9020a260b595b489aaf15e50d49d8764d92f28aabe617e1c21066d113febeca3811852e7de86bd73ccb8bc9675ab234c3f0310cf1c55d67662de211730ad2b107f8b2f0bb834fc77cdba85682cf20378de21ab3e658ec47f6e4914fc3c5"}, {0x6d, 0x8, 0x10a, 0x3, 0x1, "d2798dce8e77c556770ef0bc03672b63f08ff173e3d48ddb48a8ca482dcb5ee48ea922ec0d597b6efd71b4bdf2859b5f64e7ce0c1f110d5d7cbcc04902d31d3538a4d62f55916757c43af073334ae64fc455996c2ab9fe77ad7535ae24"}], 0x179}, {&(0x7f0000010000-0x1f4)=[{0x15, 0x9, 0x10, 0xcd, 0x8, "d11828bac7"}, {0x70, 0x5, 0x400, 0xffff, 0x7e7, "11603590f3d8734cab0c1e84a8be2d5dcde8b9e197afd2c1ecb8e07c7afd557c27388d9af19a6aa5c134dac1ae62638b8650601eb66873d32eee9c5692076a9d0dac8f756b5e2f5cdef9b94173ca4c65ca0f3c0ae5ede7f71718e9f1fa7eb81d"}, {0xad, 0x0, 0x410, 0x5, 0x2, "e0141f50cc81ecf084558f15da54faa90753d9ef3e7f654f44024fe70cd4252950e81ddf2ae695e65a44df39402e878b0b234bb1d61744f0fe898894f726c10e09a5ec7828026a409dbc78aee5e9eefcca9fe720dbd4295e14a20e7da686b9084714448562dc00984e3fe9bb7fa5f2aed5d3cd5fc7add43aebbb009580bc23c4d0e70ab58800e8ecff18b6ec43402bf26502406c19d81f13247eac8047"}, {0xb9, 0xa87f, 0x1, 0x80, 0x401, "831ac8e6c5e8a5efde645ee76587d2821f029837df7a0ea412f21a4031d888b3ea6db2482ad73b22088798b5e085567dd6b594872dcd578cd5699852809cfddd2461c1674811aaa8f5d5da39522b727eecb31db70915b22a54a109b850ebdb96e947a3b9188046e646c0076fb907d24ff27022f50a4799fc90a9781765f8888069650792d1c154f415df77521a304225da09d7bd934c621f945692fe4622c6e6a1e4d722d394c02346"}], 0x1eb}, {&(0x7f0000010000-0x123c)=[{0x1010, 0x5, 0x100, 0x4, 0x8001, "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{0x50, 0x80000000aeaa, 0x3fe, 0x0, 0x1000, "4d2a570314b6e19cbcdc6ca455c40c39856726fe4a3c1e5d4eedff7dad172af9e2683752a439e54e87995bde5e7c967d07028ab0f188d9005d7f41e0f227090f"}, {0xfa, 0x6, 0x800, 0x0, 0x8, "900337321213c2ecd102ca0a3f4029c1237666a9eb00fe8d18ac53866dd14ca341f10495c349489257411fb4f7ffdcd428d3bb518fc75cc6d27eb105eceebab3085b0f7764f818a07229fff51bb4388aa384a475ccf12786388624be34e2a2136ba9bc6d2de9a9d1995a71f8531e605b9efc67895a0a0cbbde52b79cd9237325887962bc6f7f8e5aa9bd09f86f94b7ca7d26292e7cd99b640c4a54581c3cb2edccde4f4018175e3b768002ac9b87f70fb9b9ffa700df1fd4dcae2b33f33123dbfc25a3e503cb55db400a1598ec29968df444cea135d12daa23b5441272f4a81e6051b9e229f9e66ce26c"}, {0xdd, 0x100000001, 0x401, 0x1, 0xa92, "6968a3fce19c41e1fd2d3d2d1d2db17b042cf1507d86de661f81643f39009bdbec4558212da72de179fb116c35427013916d5219fd749b7fff40eaaae213e608c36361aa70c4b6d37cc9d02471cc0806db1f94d2e486e133e42c65e5afe34f06227cd4f54ee05525761b2cb7a8e884b2c7942e50de650e93af4902b132e2ecddfa4711a9451f6b067f911b739ecbe93764d7e085721d357829076b30db0794be9493acf9c7bc213894e5e1c1b4ad980fa319e365984311ba1f8f84872d915738ad2efe44142b3c6a23cd26f39d"}], 0x1237}], 0xa, 0x0, 0x0, 0x40}, 0x20000801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b14000)={0x0, 0x3}, &(0x7f00006fc000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000940000-0xb8)={r4, 0x0, 0xcf, 0x0, 0x9, 0x800002, 0x8, 0x2, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xfffffffffffffff2, 0x8, 0x101}}, &(0x7f0000172000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000815000-0x18)={r4, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000927000-0xc)={@rand_addr=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/05 11:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) socket$inet6(0xa, 0xffffffffffffffff, 0x9) alarm(0x1000000000004) 2017/12/05 11:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000997000)="2f6465762f736e642f73657100", 0x0, 0xa0000000400080) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x115000) close(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000f2000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000560000-0x83)={r5, 0x7b, "5c6d7c30906c98af35cca10ee934d15265885b3e5666bd49906200000003aa5d338a8b0fb089ba6a79e0e8c2260febe56e6078ffe497b8c73954c62663ccbe65748b711a5c37d0d215965958aa10bfdc7e20605aa46a0a966fab450a891851b179cafbb5a5b43d8d98395aa9e6b34e268b4453bbbed0376da591f1"}, &(0x7f0000c2e000-0x2)=0x83) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a4000-0x10)={0xc, 0x209, 0xe40e, 0x5, r6}, &(0x7f00006cf000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f000029a000-0xc)="253a7b4071797374656d2e00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r7) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000434000-0xc)={0x401, 0x1, 0xff8, 0x80001, 0x3}, 0xc) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00001ba000-0x8)={@broadcast=0xffffffff, @rand_addr=0x6}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x2, &(0x7f0000c55000-0x10)=[{0x9, 0xa561, 0xffff, 0x34}, {0x7, 0x6, 0x1ff, 0x100000000}]}) writev(r7, &(0x7f00003dc000)=[{&(0x7f0000c4d000-0x2)="fe32", 0x2}, {&(0x7f0000d29000)="0cb1289cbb8e06bc2717a9d5b4a3d529f6eef9b0db9fdc7f6069d333c19baba4ec3a8212158d2ddd0b57a174a65129e85600fbd9b07f5b291d33cc93dc85eecf301f029defbbb0dcdad12a1596c4", 0x4e}, {&(0x7f0000e2d000-0x7)="07000000ede601", 0x7}], 0x3) mmap(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x1, 0x1a, r4, 0xfffffffffffffffd) accept(r1, &(0x7f000099f000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000737000-0x4)=0x10) r8 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x3, 0x10, r8, 0x4) mmap(&(0x7f0000da0000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r8, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) setsockopt$inet_int(r8, 0x0, 0x5, &(0x7f000066a000)=0x0, 0x4) [ 259.824713] ? perf_trace_lock+0x900/0x900 [ 259.828921] ? do_raw_spin_trylock+0x190/0x190 [ 259.833482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.838305] page_fault+0x22/0x30 [ 259.841736] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 259.847507] RSP: 0018:ffff8801cb057928 EFLAGS: 00010246 [ 259.852861] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825073d1 [ 259.860117] RDX: 0000000000000108 RSI: ffffc90001ac4000 RDI: ffff8801cb057d28 [ 259.867376] RBP: ffff8801cb057a08 R08: ffff8801d845eff8 R09: 1ffff1003960aedf [ 259.874636] R10: ffff8801d3c021c0 R11: 0000000000000003 R12: 1ffff1003960af28 [ 259.881881] R13: ffff8801cb0579e0 R14: 0000000000000000 R15: ffff8801cb057d20 [ 259.889154] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 259.894333] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 259.899504] ? iov_iter_revert+0x9d0/0x9d0 [ 259.903726] ? mark_held_locks+0xb2/0x100 [ 259.907848] ? simple_xattr_get+0xeb/0x160 [ 259.912060] ? current_kernel_time64+0x122/0x2f0 [ 259.916796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 259.921796] generic_perform_write+0x200/0x600 [ 259.926386] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 259.931638] ? generic_update_time+0x1b2/0x270 [ 259.936200] ? __mnt_drop_write_file+0xd/0x70 [ 259.940673] ? file_update_time+0xbf/0x470 [ 259.944892] ? current_time+0xc0/0xc0 [ 259.948683] ? down_write+0x87/0x120 [ 259.952386] __generic_file_write_iter+0x366/0x5b0 [ 259.957292] ? check_noncircular+0x20/0x20 [ 259.961518] generic_file_write_iter+0x399/0x7a0 [ 259.966260] ? __generic_file_write_iter+0x5b0/0x5b0 [ 259.971348] ? iov_iter_init+0xaf/0x1d0 [ 259.975306] __vfs_write+0x68a/0x970 [ 259.979005] ? kernel_read+0x120/0x120 [ 259.983878] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 259.988611] ? __sb_start_write+0x203/0x290 [ 259.992943] vfs_write+0x18f/0x510 [ 259.996471] SyS_write+0xef/0x220 [ 259.999906] ? SyS_read+0x220/0x220 [ 260.003524] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 260.008520] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.013266] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 260.017998] RIP: 0033:0x4529d9 [ 260.021173] RSP: 002b:00007f1787627c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 260.028854] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 00000000004529d9 [ 260.036105] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000017 [ 260.043347] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 260.050593] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 260.057835] R13: 00000000ffffffff R14: 00007f17876286d4 R15: 0000000000000002 2017/12/05 11:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00006ae000)={0xb8, 0x37, 0x7f, 0x3}, 0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f00002ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffff7, 0x20000000800077d5) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_pts(r0, 0x1000000040) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000069c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000356000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffffffffffffffe, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19faec41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f55000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c32, 0x81}, &(0x7f000017b000-0x4)=0x98) 2017/12/05 11:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001e6000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e9b000)=0x1c, 0x800) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000520000)=0xd7) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r1, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f99000-0xc)=@sack_info={0x0, 0x1, 0x7fffffff}, &(0x7f0000642000-0x4)=0xc) modify_ldt$read_default(0x2, &(0x7f000065d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000930000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) [ 260.095231] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/05 11:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x200000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000426000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x5, 0x200000000000800) r3 = add_key$keyring(&(0x7f0000286000-0x8)="6b657972696e6700", &(0x7f0000162000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000284000)="2e726571756573795f6b65745f6175746800", &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001e0000)="747275737465645c272970726f6300", r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000954000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000238000-0x28)={0x100000001, 0x8, r1, 0x40, r5, 0x200, 0xfcb2, 0x57c5e09b}) r6 = accept$ipx(r4, &(0x7f0000d4b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000287000-0x4)=0x10) recvmsg(r6, &(0x7f0000286000)={0x0, 0x0, &(0x7f0000287000-0x40)=[{&(0x7f0000287000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f00000f2000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000287000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x4, &(0x7f00000be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x400}, 0x20) timerfd_gettime(r2, &(0x7f0000285000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb33000)=nil, 0xb33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r2) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r9, &(0x7f00006fd000)=0x0, 0x8) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r10 = inotify_init1(0x0) r11 = getpgid(0xffffffffffffffff) r12 = getpgid(r11) fcntl$setown(r10, 0x8, r12) mmap(&(0x7f0000b34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000b35000-0x10)=[{&(0x7f000092d000)="43", 0x1}], 0x1) 2017/12/05 11:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x400000000000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009c0000)={@common="79616d30000000000000000000000000", @ifru_flags=0xa000}) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00004d2000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) getsockname$inet(r6, &(0x7f0000bd2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032c000)=0x10) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000140000-0x2)=0x4, &(0x7f00000d5000)=0x2) bind$inet6(r3, &(0x7f00006b1000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000086f000)=[{0x8, 0x1}, {0xb, 0xfff}, {0x3, 0x8001}, {0x4, 0x9}], 0x4) getpeername$netrom(r6, &(0x7f0000cc1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b4a000-0x4)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000165000-0x4)=0x0, &(0x7f0000069000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a4c000-0x4)=0x5, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000e0f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) sendto$inet(r2, &(0x7f0000d0f000-0x460)="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", 0x218, 0x48084, &(0x7f0000a7d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = accept4$ax25(r1, &(0x7f00009aa000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007c9000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000408000)=0x0, &(0x7f0000926000-0x4)=0x4) ioperm(0x1, 0x7, 0x6) close(r8) 2017/12/05 11:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x1, &(0x7f00006df000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000240000)={0x2dc, 0x2, 0x7, 0x8, 0x0}, &(0x7f0000586000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000828000-0x8)={r2, 0x4}, &(0x7f0000eef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bc2000)=@assoc_value={r3, 0x1}, &(0x7f0000a39000-0x4)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") getsockopt$inet6_int(r4, 0x29, 0x47, &(0x7f0000d5a000)=0x0, &(0x7f0000ac5000-0x4)=0x4) getsockopt$inet_mreqsrc(r4, 0x0, 0x69, &(0x7f0000faa000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000bb9000-0x4)=0xc) readv(r4, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00007f6000)=0x0) 2017/12/05 11:10:52 executing program 4: r0 = epoll_create1(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x10000, 0x0, 0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x9, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x1, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000002000)={0x27, 0x1, 0x544, 0x3, 0x702c, 0x10000, "3a4563ecb20a8881bf8af11d7f252c0c09cd5b0c8875c4333966fedfe608c2add2958fb0e898b4d248f21f20700c4a316ba595bc916b1b576563c7184f39ff", 0x9}, 0x60) io_setup(0x295, &(0x7f0000001000)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) semget$private(0x0, 0x7, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, 0x4) getdents(r1, &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000004000-0x4)=0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={r4, 0x400, 0xff, 0x98b}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) ptrace$peekuser(0x3, r5, 0xfffffffffffffff8) syz_open_procfs(r5, &(0x7f0000004000)="6e7300") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000004000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000005000)=0x80) [ 260.165851] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/05 11:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b75000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0x6, &(0x7f0000ca0000)={0x0, 0x0}) r0 = socket(0xa, 0x3, 0x87) inotify_init() ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) socket$inet6(0xa, 0xffffffffffffffff, 0x9) alarm(0x1000000000004) [ 260.243070] device gre0 entered promiscuous mode [ 260.263401] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 260.279970] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 260.333606] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/05 11:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x217e) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000905000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f00003ff000-0x1)="00", 0x1) r5 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000139000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00000b6000)=[], 0x0) ioctl$int_in(r7, 0x5452, &(0x7f00003b4000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x5) poll(&(0x7f00002ae000-0x30)=[{r7, 0x80, 0x0}, {r6, 0xe0, 0x0}, {r6, 0x10000000001200, 0x0}, {r4, 0xa102, 0x0}, {r7, 0x4000, 0x0}, {r4, 0x20d, 0x0}], 0x6, 0xffffffffffffffe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f72666b696c6c00", 0x2, 0x0) dup2(r3, r4) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r5) tkill(r5, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) r10 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r10, 0x0, 0x10000c, &(0x7f0000608000)="", 0x0) 2017/12/05 11:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038c000)={0x0, 0x0, ""}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800000000001, 0x0) bind(r0, &(0x7f0000acc000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x0, 0x0) bind(r2, &(0x7f0000793000-0x80)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000cc1000-0x80)=@generic={0x1b, "01030c0000000000000000000000000009a979f321b30c7ba5790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5096669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x6, 0x400000000000) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1000000000a, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f7065dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) close(r4) recvmsg(r4, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000791000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000031f000-0xc)=@sack_info={0x0, 0x4, 0xd8e2}, &(0x7f0000d70000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000417000-0x10)={r6, 0x2, 0x4, 0x0}, 0x10) 2017/12/05 11:10:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000002000)={0x0, 0x2d, 0x1, &(0x7f0000003000)=0x0}) sched_getscheduler(r1) r3 = accept(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000004000-0x8c)=[], 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6, 0x5}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common="62637368300000000000000000000000", &(0x7f0000dd5000-0x2c)=@ethtool_ts_info={0x41, 0x3, 0x80, 0x5, [0xfb50, 0x2, 0x7], 0x0, [0x7fff, 0x9, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x15, &(0x7f0000d37000)="5a6bd017fef398e1d32549526dbd403f9a1e8297b0"}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ac1000)=@generic="00000000000000000000000000000000", 0x10) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000653000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea", 0x24) sendto$inet(r0, &(0x7f0000fb9000)="a204eeb5a48c5d37c202de7d00fe5c42dbc6f0e33c22038d23bd806b0e2851ee2a0d8227f8ff75163d8311d3a66f1186d047631de75b1f14925b9b39ba9f431e670bfd194a6d0c333c43e39e51c7d7205e3b83f6e49e3aaee7e47da054973c45d857445002", 0x65, 0x0, &(0x7f00008f3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) wait4(r1, 0x0, 0x8, &(0x7f0000ff3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 11:10:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0x8, 0x46) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000082f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c48000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4c7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x101, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b83000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d37000)={0x4, [0x7, 0x1, 0x7, 0x3]}, &(0x7f0000dad000)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000f7d000-0x8)=0x9, 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000c6f000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xe68) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000db8000)={r2}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r4, 0x0, 0x27, &(0x7f0000de0000)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000455000-0x4)=0x0) shutdown(r4, 0x0) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x3, 0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000762000)="6574681600") mq_timedsend(r7, &(0x7f000078e000-0x1)="9c", 0x1, 0x0, &(0x7f0000632000-0x10)={0x0, 0x0}) write(r6, &(0x7f0000496000-0xfd)="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", 0xfd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d55000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x57, 0x40, 0x7f, 0x6, 0x0, 0x6, 0x5, 0xfffffffffffffff9, 0xffff, 0x6, 0x8, 0x10001, 0x0, 0x6]}, &(0x7f00005d9000-0x4)=0x108) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e73000-0x20)={0x3, 0x32, 0x100000001, 0x9, 0x0, 0x10001, 0x2, 0x7ff, 0x0}, &(0x7f00006f4000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000ce1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000360000-0x4)=0x1008) 2017/12/05 11:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) socket$inet6(0xa, 0xffffffffffffffff, 0x9) 2017/12/05 11:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x4d67a364, 0x100000001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x1001fffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x403) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000737000)={{0x9cf, 0x3}, {0x4, 0x100}, 0x1, 0x2, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x6, 0x3f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004aa000)=@add_del={0x2, &(0x7f0000d2b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3d89}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3d000-0x10)="2f6465762f73657175656e6365723200", 0x400441, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d38000-0x24)={0x4, 0x74f, 0xfffffffffffffffd, 0x7, 0x4, 0x4, 0xffffffff, 0xe8d2, 0x8, 0x8, 0x5b6, 0x81}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000365000)={0x16, 0x81, 0x8001, 0x5, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f000036d000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000054e000)={r4, 0x3f, 0x30, 0x6, 0x5}, &(0x7f0000aa4000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005d4000-0x6)={r5, 0x7}, &(0x7f0000b66000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fdc000-0x8c)={r6, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x234f8a09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) setxattr(&(0x7f0000914000)="2e2f66696c653000", &(0x7f0000282000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000089d000-0x2)="5d00", 0x2, 0x1) clone(0x41000000, &(0x7f000086a000)="f7d5d0d2e885ca74bb250f1bd9487848cc31d3edc613c1d72044e83cd5cc9810439f538000e234f2fff131bbce367be1ee7d0bcc2844b3ea53d729dc0e99f71152a79d39d3c0bc0f497f4b20c5ca9bf4a3663ea051764e027aa6d4b0e5531c3605476027d5d32ed66727376a695a0006f3d52aef0c9b61d1079ae38a73808cb27bddcf750eee7df90a7bfcf3e649bb640d3921bd8328a59e9fea704926861e3e2fc38cc92ce32f189d5b009302", &(0x7f000020b000-0x4)=0x0, &(0x7f0000fba000)=0x0, &(0x7f0000b77000-0xb5)="a4365d7665c30b584108f54c9afa59821321df919d90a6a7b16f21a71f6d85884a8f3e553f69616dfb21a44c0c7f7e20410dd11d2835deb51973169715833a96d08f6ca8b8b503cd72eb6ea49690f2d69511b52297afc03f6cefe3ae73a20046aaaa6d062348295267ad99486327da0df4b6978818bee9c4830bc62243297277f3a9c12e736e89d151f61418b209f60408cc26f2d13b5aa6b311d4d4c71ded506aadb90ee5a05393ca2b231073f9b28109fc52fe7e") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000159000-0x9)="2f6465762f72746300", 0x420202, 0x0) clock_gettime(0x0, &(0x7f000002b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000106000-0x8)={0x1ff}, &(0x7f0000645000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000927000)={r10, r11}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000950000-0x98)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f00001e2000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2017/12/05 11:10:53 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x40000000406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000c62000-0x4)=0x0, &(0x7f0000530000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$binder(&(0x7f00003cb000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") fcntl$getflags(r0, 0x401) readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x40000) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x10, 0x4) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000b56000-0x1000)="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", 0x1000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") fcntl$addseals(r4, 0x409, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000b48000-0x10)={0xd8, &(0x7f0000e95000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) readv(r4, &(0x7f0000d62000)=[{&(0x7f0000e88000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002c2000-0x14)={r2, r2, 0x7, 0x1, r3}, 0x14) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000676000)={0x73, 0x100, 0x441f0167, 0x6, 0x4, 0x101}) 2017/12/05 11:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) 2017/12/05 11:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x4, 0x87) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000052c000-0x18)={0x0, 0x401, 0x30, 0x1f, 0x1e520d0d}, &(0x7f000004d000)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000196000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b99}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007fa000)={r2, 0x4}, 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c1b000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0e000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000039d000)={0x1, [0x0]}, &(0x7f000080e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000036000)={r3, 0x7, 0x49, 0x6, 0x4, 0x3, 0x8, 0x50421066, {r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8, 0x7f, 0x9, 0x10000}}, &(0x7f00001fa000-0x4)=0xb8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="27e46b6dd1a6d49990dc732a71f39852"}) 2017/12/05 11:10:53 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x2080) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfe, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0e000-0xb)="2f6465762f6877726e6700", 0x1080000482084, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000202000)=0x0, &(0x7f0000533000)="91f1ea") mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x2080) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000e10000-0x8)="2e2f66696c653000", 0x200) seccomp(0x1, 0x0, &(0x7f00003a6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004bf000)="2f6465762f6877726e6700", 0x20102, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f99000)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000035e000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x4, 0x4, 0x4, 0x20000000000007, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000502000)={r4, &(0x7f00004d4000-0x2)="9dcf", &(0x7f0000737000)="83", 0x0}, 0x20) 2017/12/05 11:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000956000)={"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"}) readv(r0, &(0x7f0000d62000)=[{&(0x7f0000a74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000759000-0x4)=0x0) fanotify_mark(r0, 0x2, 0x30004, r0, &(0x7f0000018000-0x8)="2e2f66696c653000") socket$inet(0x2, 0x80f, 0xffffffffffffffed) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f54000)=0x6, 0x4) setpriority(0x1, r1, 0x55d) 2017/12/05 11:10:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) getpid() r1 = dup2(r0, r0) r2 = syz_open_dev$sg(&(0x7f0000bee000)="2f6465762f73672300", 0x7, 0x100) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000001e000-0x108)={0x739f, {{0xa, 0x0, 0xb, @loopback={0x0, 0x1}, 0x403}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) ioctl(r4, 0x5381, &(0x7f000005b000-0x2)="00") ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000c66000)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x8, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408000000000000, 0x0}, 0x0, 0x0, r3, 0xc) r5 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r3) dup2(r3, r0) r6 = gettid() perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r6, 0x8, 0xffffffffffffff9c, 0x1) creat(&(0x7f000042f000)="2e2f66696c653000", 0xffffffffffffffff) recvmsg(r5, &(0x7f0000697000-0x38)={&(0x7f00008af000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ffe000)=[{&(0x7f0000949000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00004e8000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000e55000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00008b2000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000b77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000941000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009d9000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000933000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000f90000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f00003a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x40000142) r7 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r7, &(0x7f0000ba0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000e2b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000, 0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffff9, 0x0}}, 0xe8) sendmmsg(r7, &(0x7f0000f07000-0x20)=[{{0x0, 0x0, &(0x7f0000b50000)=[], 0x0, &(0x7f00005a6000)=[{0xc0, 0xff, 0x1f, "48686c5112493a76e51851275b9f2ba815eb91c8251690b0045d1d2d8920b88ef6c3682dbfd87fe56127d3734214b7d1b54597784ad8e24db13449c3558db032121cd769776eccb608f2780ae7c20c73096a45d8e04ed39bc2a7a9efd30c5ac3207bcbd67bc2834b970f9d8ea22377878313732cfbde52a3edda298f58c7bc033db37ba934e863f0830558eee6829328f9910f2c6b7a81c5bfe686a02121e347451b75d950a5397d488ba592da14ca"}, {0x20, 0x101, 0x4, "495ca44ca69d7cfa62fe4f206146"}, {0x28, 0x112, 0x402, "2367f91dffef4efc65474bd3fe08fd4b2ca1"}, {0x60, 0x109, 0x7, "590567b807217ef6f227637f6102e50f46ca3e6f4e4855fbfa82989fa843e4f1754d06d57a79bbece4c98137cdfec63f160dba151aafb928342b552f6f2cc6faa64f7d59e9255e0fda"}, {0xd0, 0x19f, 0x40000efac4330, "cb1c550e6573ccccf9939af7150d79d26fbf59839a2c1c5dcceaa4c0df0f3d93c9b0a595cdcafbaf3bf092c844a2667860f7ef2769d136579dea2f232589a71ab623d77aa33f7fc449613bbf0b77ebd5d20d2ac57205b93399b6bbb8b21d63695fe1990cb6807afb5cfee8db803ef3d49415e7129aa5fb24ee68c0da985fbc11c681a04c12aa97875109b7ac1fca84b1d27e5bfe36d8d71645647b3e620ea65422ea6eb98dcc043068fdd333c982b759020ec5567ab058852089a3a2ba85"}, {0x10, 0x11d, 0x80000000, ""}, {0x70, 0x117, 0x100, "5322fc519e7c6b751ff7e8635e816826388cc1743f6af51232e62579731a174bd30506618a9835afa55f23408a72eaa040c48818760960aa27ddfd2cc45fb622153565e4ac414f835feac1e6b40ac5d531495eb2c9d770bf42"}], 0x2b8, 0x0}, 0x2000000002}], 0x1, 0x8) 2017/12/05 11:10:53 executing program 0: mmap(&(0x7f0000cbb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000345000-0x4)=0x0) r1 = getpgid(r0) r2 = creat(&(0x7f00002ed000)="2e2f66696c653000", 0x100) socketpair$inet(0x2, 0xb, 0xfffffffffffffffe, &(0x7f0000eb6000)={0x0, 0x0}) socketpair(0x11, 0xa, 0x3f, &(0x7f00006d6000)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000f3d000)={0x0, 0x0}) getpgid(r5) dup(r4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000079e000)="2f6465762f76637300", 0x200000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cc7000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000ff2000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000006b000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001ea000-0x8)={0x0, 0x0}) r10 = getpgrp(r9) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x6, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0xfffffffffffffffc, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f0000517000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000647000)={r11, r12+10000000}, &(0x7f0000dcd000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000384000-0x8)={0x0, r13}, &(0x7f0000660000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000fc0000-0x8)={0x0, 0x0}) futex(&(0x7f000026a000)=0x2, 0x1, 0x5, &(0x7f000000b000)={0x0, r14}, &(0x7f0000fb1000-0x4)=0x0, 0x8000000010) socketpair$inet(0x2, 0x800, 0x8959, &(0x7f00007c1000-0x8)={0x0, 0x0}) getpeername(r8, &(0x7f0000a40000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068b000-0x4)=0x10) r15 = socket$inet6(0xa, 0x5, 0x10000fa82) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000a83000-0x88)={0x5, {{0xa, 0x0, 0xfffffffffffff23c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r16 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r4, 0x1, 0x200000000000002, &(0x7f00006bf000)=0xac8, 0x4) bind$inet6(r16, &(0x7f0000d9c000-0x1c)={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendmsg$inet_sctp(r16, &(0x7f0000442000-0x1c)={&(0x7f00005e3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x1000}, {&(0x7f00008d6000-0xf9)="9c0b81ba2a9eb97eac1ac665422b794e3ea30a31c04dc43d7777bc8da6f569d16ca096d9921fca02e03d088a7dda4a6c8b996451ddd499f962d3391e81828a52041a54042787ec88c5683ca6088536966f90e1ddccb4fc3fd679b207db47a8a4058d5bdc811c300ede7eab3636c6bedd7563a76ce99414b71526ce711f66e4369b7cf5b355bc49db115188372e81d07bed337fad4f6abfb47fd1546a67fe067f3f052e491ce947ad725eaa62d74aec1c343885d17e4fd03a2b12e00947a1adcd46780638bce7c2272fb2100f7afedc6278c67471fc792d5969fdfb46d2b65825ae7740006c695e76f368634cdcdd0ebbd3f849cc52b82c0103", 0xf9}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f000091b000)="7351fdd711edf133876ab1a4d4840d8a40763141b3666868b3d9a4097a73794e0ad9ffa47c0fee637612fd792db9962d473db792e7d4a55bbe3d2c00dc5eb4d219cb6a8ce5c45921b144a8854dbf5fd1a3ec2a5909e5ca1e33e68189193c44b4fb5019242cea8bfd28ad7953ea9706be339ae85f6dd74f911c93d54d6a6fed949f2d88688b4d0c6bfb4bb78e80e1be049771156aed1ad6710407f4dd6357dc5060870fb42fd5240983f6719215200e2bc40aa6def0cfa8d02d2a582c68b748fcc08448596ed820013e4bc0f7c63941a3eeac05", 0xd3}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f805a3636db3160ac4b616428908b44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}, {&(0x7f00009aa000)="bf91de85278333699365045f4ffa6192ccfa31be7b05c37545251902a40565d159536757950498bad2f9310303616a611512c6b8ce4215e73cd04f16068d904f7bc4d8ea90e5003fc0b0fb84abfbb821ecf6d42767e34df278a9eecfbad15aac0a655be07b0f97cc597a5f5bcb3f2ccd6325a8668f86edfe186f28c6861c88ca9660bfd8249b1a745036801c5ad88e7f3f77832a049f", 0x96}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}, {&(0x7f0000d62000)="c9ae3bc19292705f9027bba494817433ea2a55bff5b46b74ed9f117b28d1ba26baac69296451d7245a455784988bc9019e3516da857234ac4777dbae8ecddc490fdf44d3a1713195a815c9c05da71500db981aac3f0ef586d5fdbbe12b0d5432", 0x60}], 0x8, 0x0, 0x0, 0x4000000}, 0x8000) connect$inet6(r16, &(0x7f0000c6c000-0x1c)={0xa, 0x2, 0xa100000001, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000497000-0x8)={0x0, 0x80007fe}, &(0x7f0000854000-0x4)=0x8) r17 = accept4(r16, &(0x7f0000c05000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b88000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a00000-0x22)={0x0, 0x1a, "73f44b1d3496fbe925c8b17d7ee4f1ecd905a69741205eaf344d"}, &(0x7f0000b23000)=0x22) getsockopt$inet_sctp_SCTP_RTOINFO(r17, 0x84, 0x0, &(0x7f0000cb4000-0x10)={r18, 0x8, 0x8, 0x7f}, &(0x7f0000815000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000266000-0x14)={r19, 0x6, 0x1, 0xdf, 0x5a, 0x401}, &(0x7f0000bcc000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r16, 0x84, 0x10, &(0x7f0000ff5000)=@sack_info={r20, 0x0, 0x1da}, 0xc) sendto$inet6(r16, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r7, 0xfffffffffefffff9, 0x2087, &(0x7f0000258000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d3000-0x4)=0x3e) setsockopt$inet6_tcp_buf(r16, 0x6, 0x8000000000001f, &(0x7f00006c8000-0x9f)="357ff684e2c32ba0e12ea8beba7793405fceabd36fc09af8867515deff61bf85721391d7f3a846b42136730a8117d9be5e19a85796c86a53ce5e547f9830c05321ae35ec804d80a5626fdb7726f77d7d7d5d49634239cb7fd16ff27195b5d94ee8bb5f327db137e22d8500279e481866a7940d6001c469011889addad7bb94bb53a948886e78400f2f2a6b39aa0667963985d8a98cf12d5e745d633266d7df", 0x9f) sendto$inet6(r16, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/05 11:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000b6b000-0x8)={0x0, 0x0}) write(r0, &(0x7f00000a7000-0xb3)="0e4f4138a8836c5d774dcce9a02b1b9426f2e05e652fdb36eb69b8f28b9d54a2537454f3a6bd44a78fb90890249b2f4cb294fb31382ab86e2bfda3e0058546cf701ce8c4f173755a2d103d99abef419828f8dd9480b35462685af8075417382a7ec325a57ec7515d2002a798800dd3baaf5c3b7ec5b95106a556d939e98b988a4b4a0decd9d5a109eddbc73063275a2dd8bd59e5158671c2e27c59afc6bf01e87beb9dd5eab9bc937c1dcf02f8064be6c26c32", 0xb3) r1 = syz_open_procfs(0x0, &(0x7f0000316000-0x11)="6e65742f6970365f6d725f636163686500") readv(r1, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f00005b8000)={0x0, 0x0}) [ 260.925502] audit: type=1326 audit(1512472253.214:12414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=823 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 [ 261.006736] audit: type=1326 audit(1512472253.292:12415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=823 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/05 11:10:53 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$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x1ff, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x200000200000001, 0x4, 0x200000000093e, 0x11000000400000a, 0x5, r0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c01000-0x10)={0x0, 0xa8, &(0x7f0000b8e000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x40000000000003ff}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000be4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000024d000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000efa000+0x6b)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007e6000)={r2, 0x1000, 0x0}, &(0x7f0000985000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c9b000-0x60)={0x0, 0x6, 0x2, @thr={&(0x7f0000722000-0x5a)="038abedd978500c5fc8f6e9c000002304d8658555b91c6009c0eeb73008e149df1dcb845032e7bf80a8d2dd8fd86e23e1d8848a9fa739651b9092c41ae655b35bd606e56ea747b935707d9c073348671f6a14e9e912c1f801fdb", &(0x7f00006b9000)="12f2d5444b895cfab28889a59ee48bcd9b88b1b34b27e398ab0d3422ab1ba1625ea12a8b63f65168eb8055b6a5b80b39835e37b645aed2b6de0b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7f000)=0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) signalfd(r4, &(0x7f000022b000-0x8)={0x6}, 0x8) timer_delete(r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r0, 0x406, r5) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x24, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x1000000000000000, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffffff, 0x0) unshare(0x8000000000000) perf_event_open(&(0x7f0000a30000-0x78)={0x0, 0x78, 0xd9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x10, 0x0, 0xfff, 0x0, 0x0, 0x6, 0x29002, 0x8000000000, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x1) eventfd(0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000df5000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x400, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dda000)="2f6465762f6b766d00", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000049000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20001, 0x0) getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000bd6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000329000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x1) writev(r9, &(0x7f0000332000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) [ 261.111934] audit: type=1326 audit(1512472253.400:12416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=823 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 [ 261.145312] audit: type=1326 audit(1512472253.432:12417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=823 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/05 11:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x217e) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000905000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f00003ff000-0x1)="00", 0x1) r5 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000139000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00000b6000)=[], 0x0) ioctl$int_in(r7, 0x5452, &(0x7f00003b4000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x5) poll(&(0x7f00002ae000-0x30)=[{r7, 0x80, 0x0}, {r6, 0xe0, 0x0}, {r6, 0x10000000001200, 0x0}, {r4, 0xa102, 0x0}, {r7, 0x4000, 0x0}, {r4, 0x20d, 0x0}], 0x6, 0xffffffffffffffe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f72666b696c6c00", 0x2, 0x0) dup2(r3, r4) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r5) tkill(r5, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) r10 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r10, 0x0, 0x10000c, &(0x7f0000608000)="", 0x0) 2017/12/05 11:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/05 11:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/05 11:10:53 executing program 4: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000408000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad4639", 0x6) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) connect$ax25(r2, &(0x7f00007bc000)={0x3, {"7c455f6e93597e"}, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f00008a6000-0x38)={0x0, 0x0, &(0x7f0000a3c000)=[{&(0x7f0000aa0000)="ee15621e340404da11dd5e3b2a50e00bbf1dd32283683a716bc3866bd1ce614c3259cd0c7d99cb3b8a366c7840c4a6779f5c174ec2035ed74ac082f1ea140bf5c9b4d614684c4aa66f3e9730299f252a487f6d39e2868f9eb27a2b2f7fcf3508e19f8b410b19993812e58711865d190f7018216b2fef0becad31ccc506291d19499397b2b64b9bc9ec10", 0x8a}, {&(0x7f000013d000)="73eb1551405e4f7aeb1d5770e8954b9949f5333f66543980d7a0439e75c44826d2de0247ba7b5861a554e9e5cfb34d8f439625405e32ef87b4b36a6b35f10d607d290fb88382b1c51f7239018751c01c583185721d7ce97e5d7def7098b03421be193ca5916dec4211765d141e2089f12c1559aee9f750c0af84d9972aa0205671f31559873bc0e889dab4507bd5609b768211743b8c0e7ea21a5d045113fe4ac3c2774b4327807f40e26e43aecb92b772dd648caf46d8dc208e85f4fdc6f9abd6c2afcc67fb4f5dd3e60a46ff09e85a76911811b25a325466b51baca745b6cadcbc5c72d1453744a3c9fc13539c", 0xee}, {&(0x7f00005b9000)="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", 0xfc}, {&(0x7f0000f46000-0x69)="ef6b1073cfda367554184226e69c114bc5a1c2db55a77e1c33418da9d550dbe9a0bb3ccf44a99f95602ce0e10b0d4d0f704ac55f638a23aeacb3dabd833520cfb7a58e5d1a2c36009c2d77a4b94c94099d87281a6d60522cebaf882755c4557b6dab89bdfb4d90522e", 0x69}, {&(0x7f0000d24000)="41c3c596cc8756e54f5acbe2e79db763b68e229aecc0846fddd60de68def8d5f333ef9564b2f21dd28d2d3a9b80978379eda4940e495ad5b712a62d47ab67be75528b63fc79bed3a274c30248e2b08ef1ab585e8d3a0eb4460c8e2ba9ca1b672b88ff815ccde8de96fe21539f9da1d9425191ce960a4369e28569258ef7176af45ac09c1548a042301c11bd0eb", 0x8d}, {&(0x7f0000cde000)="c7a39a38be1d2e8d9a7cc06ac57381cd906fea51563d1ee440e6d0b5044a29c1919e7de369db9c7ce22ced646b841c43e5ef190fb54fef9e9e48875673241f006aa29e2b147e36caf3627db67adfa7f214efea322717408a9d4b73b79fb54f316da1920f1698a97faf9fbb242c29fcc46d9680f4c560831d0de62c6d7f541b05f98647dc7fd51233fe80847d31460f438346a233707485ad34a22fc1622bcdcb", 0xa0}, {&(0x7f0000026000)="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", 0x1000}, {&(0x7f0000d26000-0x31)="a20474631c733f4fc5ecdbe77f09b0138085926296fa4bb97854369bad17d63dda2ffeeb0324d5b9e34ddf7943350c461d", 0x31}, {&(0x7f0000e8e000)="bea5c40b6887f617e209429cba1887b6bc4c0cd92d16c227bf31a310d64ab63266f650d9b0c39637c5139c53ba22a190db64af9543580f956c61bdf9963ce95fb04e9966b642a450bd2b1cfaf0e33ef5b9083d5f80f65a7026d3b08aea7400eb440032602c946c593c024a9b986a5410915694c77390e25afac52d15b8e7a0b8458fbc36e8c1e76eaba3d8af005dec916a6cf54f21a895f263015abba4f3e366285a11192e9d6aa68cba53f4785310b1ef2f2382b13e225961", 0xb9}], 0x9, &(0x7f0000f45000)=[@iv={0x30, 0x117, 0x2, 0x1b, "f02093a8ee533628ddb1dd7cfdf56d4da03327bc985c2062692d3a"}, @iv={0x88, 0x117, 0x2, 0x72, "44a6f3d303a0799f90303877eb74619e462b447b20287a9cadc977bad60bfbae2458ae78b6f38fe7802b365a4627bd36c2e0d31c5a14eac326af22abe06d5685eb2a8188c71ecd8d3a384beecda9abf868ff7aeaacfaa21660839034a80c435c0103e1902707ede2de5221b67f13f7b014f9"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbd, "133c3bb48d60587fbd7f3c0b7f48b13748b9df0cc19b33835098926d94ed1c957cd89190f571eb9d928aea4873773c929c0bb3a17b8b802badf02b72c8057b4af8b063e4737353fa5a47fc01f1a9201fbfebb7b52aeb7922245021ca58e19ac285b7bd091898051238c2a2dc51e7263a283655c84d759f81425fb1af3634f50180050ca10906903d33a7ebdb0b73359ac0e4262b43e73f34ea7cf48f5538b556e40139203a7b365912cbf9ca07d6ad3e12e1ad9eda0f8e931223e23565"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x1f0, 0x4}, 0x80) write(r1, &(0x7f000051a000-0x8d)="3595c917d671b6b5385f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a6efac8ec4c77b3749b244abcf0b5998c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aeb3cd1f878787d9fc26ac60201440000000000059fc8dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757017178ac1e747f49", 0x88) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f47000-0xe)="736b636970686572000000000000", 0xe) readv(r1, &(0x7f000030b000-0x30)=[{&(0x7f0000f42000-0x9c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000f42000)="00000000000000000000", 0xa}, {&(0x7f0000f44000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000762000-0x8)={0x0, 0x7}, &(0x7f00004cd000)=0x8) 2017/12/05 11:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00004ed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a77000-0xc)={0x10000, 0x0, 0x400}) r2 = creat(&(0x7f0000278000-0x8)="2e2f66696c653000", 0x84) bpf$PROG_LOAD(0x5, &(0x7f000037c000-0x30)={0xb, 0x5, &(0x7f0000c73000)=[@generic={0x5, 0x7, 0x5, 0x5}, @map={0x200, 0xab7, 0x4, r1}, @map={0xd5a, 0x7f, 0x9, r1}, @generic={0x3ff, 0x408, 0x3ff, 0x9}, @map={0x46d4, 0x5, 0x2, r2}], &(0x7f0000e9b000)="706f7369785f61636c5f61636365737373797374656d00", 0x5, 0x12, &(0x7f00002da000)="000000000000000000000000000000000000", 0xa, 0x1}, 0x30) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000b10000-0x28)={@generic="83ffd74bd73e17ef7ee4a4f93b02f052", @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000e00000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x359a, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x19, 0x88}) r6 = syz_open_dev$vcsa(&(0x7f0000144000-0xb)="2f6465762f766373612300", 0x1ff, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000700000-0xc)={0x4, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r4, r4, 0x80000) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f0000a2e000)={0x80, 0x14b, 0x26, 0x800, 0xffff, 0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000475000)={0x0, 0x0}) getsockopt$sock_buf(r8, 0x1, 0x1c, &(0x7f00005e8000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e34000)=0xf9) r9 = socket(0x13, 0x5, 0xc0337d) getsockopt$nfc_llcp(r9, 0x118, 0x2, &(0x7f0000375000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/05 11:10:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4240, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000e30000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x9) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000377000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r5 = accept$inet(r4, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r3, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000926000-0x38)={&(0x7f0000ee0000)={0x27, 0x7, 0x9, 0x7, 0x6, 0x1, "1015083b69a6c1906ff9d9a71bc8ce5ed7f49af2d54d1279df069ae6248e8f4b2d16d29e5b7c097848c503d33b6379aee37b018a887070122d71a69abf7e1f", 0x20}, 0x60, &(0x7f0000104000)=[{&(0x7f0000366000)="2e452fe98b35e2c6971bc4aef1abd10be1a4266827ce1004512405a4cd34a4732187052d9eb2a8be1245ea20ad117f91e4a38f42fb0de727abc0817aabf5d2afac61ab8bd100553bc0bec8de", 0x4c}], 0x1, &(0x7f0000e41000)={0xd0, 0x1ff, 0x1, "383afc95411fb66a565214bc30c61f10e434026700749d06a6d91cda4fe96089a84ff4e7e426d2ee8eea305d6ba98b34db72aff208d9bc6b6e964b46309af4eb9f07f5a48da40933b551385e5cc8e4767ec709b43d435d608c9ff583ec359ab459648ced50be06ca51afb17a70b71f8b419d080b1a7aea2c8db0480da13b233dcb43ae9458ff5fa94f05fb8fc786f4faf9d005eb79d26c8dd914e59588ec9f40cdd06bca6c62b750a4083f1f5036f559a4b3684fde0bd5b898c073f48ce180"}, 0xd0, 0x40}, 0x200080d5) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009a1000-0x70)={[{0x397, 0x0, 0x8001, 0x7, 0x101, 0x80000000, 0xe56, 0xfffffffffffff2aa, 0x81, 0x7fffffff, 0x80, 0x80000001, 0x7}, {0x100, 0x7, 0x6, 0x7fff, 0x800, 0x5, 0x5, 0x3, 0x8d, 0x0, 0x400, 0x7, 0x6}, {0x401, 0x3, 0x1, 0x9, 0x5, 0x6, 0x45, 0x101, 0x100000000, 0x2, 0x6, 0x100020, 0x1000000000003fe}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r4, &(0x7f00008a6000)="37", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000eb8000-0x10)={0x0, 0x7, &(0x7f000050f000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000044c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a68000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) shutdown(r5, 0x1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00005e0000)={0x2, 0xf3e, 0x101, 0x104, 0x1}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$int_in(r7, 0x5433, &(0x7f0000001000)=0xc1) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) 2017/12/05 11:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b69000)={0x0, 0x0, 0x0}, &(0x7f0000763000-0x4)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000742000)="2f6465762f7667615f6172626974657200", 0xe802, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000044e000)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r2, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f8000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x3a9a) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) listen$netrom(r2, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3b000)=0xc) set_mempolicy(0x3, &(0x7f0000d14000)=0x7f, 0x2) r4 = semget(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d6a000-0xeb)={0x0, 0xe3, "f35b9e6a5eac88ab1d20e7ff2ef3fe1130923896099208f2a302bf04b4e26aaed22d2d461256ad3cbcf940058a222691c1711cfce303feb16be804d185c5fd9234c6476cad482539cdf435946b56e5475739942b3544ea9c0ef7c8229832b88f7de3801b7d619a7eaeaaf0e9c66150e79fd6e7032a452183b1f3c2daff2dbe0ccf7a4c310d75128c7c764911f1d3f925d11e29228f50b664b95151c2493bee73c76d780bc46e29beb86398585c0d87048f6c7aacefa1cc62bffd88fbaf2ba4ba620421590eecdfbada65cdde033d4721c8bafe7d817b2810b7f9ce8b7ddf687e4c2e6d"}, &(0x7f000020e000-0x4)=0xeb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b03000)={r5, 0x8}, 0x8) semtimedop(r4, &(0x7f000001c000)=[{0x0, 0x1, 0x1000}], 0x1, &(0x7f0000a60000)={0x0, 0x989680}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000aca000)={0x0, 0x0, 0x0}, 0xc) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c02000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b94000)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fc9000)={r5, 0xfc, 0x20}, 0xc) fremovexattr(r2, &(0x7f000000d000-0x8)=@random={"62747266732e00", "00"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f57000-0x80)={0x0, 0x78, "78f1a0557a142fff91ebd5c4a1b296c15c698fc13ca7fe9fd9d26f2cb77eec474652a1298f3d23013ba48b641dd159d928f32b5100ea6cdb3c7fe2ca42b900a539e9e493abfb588f035d2898875bfc487def43154db499f688231a0b4640d416c04715d5934455f381a56f6fc80f0fa495c4e6b4fd40ce4a"}, &(0x7f00004f0000)=0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000938000)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000953000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c8b000-0xa4)={r8, 0x9c, "f896a7cf4cc1657cb5cf0807582dfd56063661d437e02255bb79db390c83bcf3e4dd6250fa40982bdb33f75363d7de742ce7b82f202045754ab26bd8204095a981b32c434f122f7cbe1fbafa1413939a023ddef0e25c2e17275a709be11641278f8c25e79730783e8d0473b9d7c45e6abded17530b0995109dca79996d774d1b4ed7c870b845d2b5f0b2be1317c3d4d286135d9713eb3988a4657644"}, &(0x7f0000d1c000)=0xa4) getresgid(&(0x7f00008ce000)=0x0, &(0x7f0000c93000-0x4)=0x0, &(0x7f0000727000-0x4)=0x0) r9 = add_key(&(0x7f0000c74000)="7573657200", &(0x7f000018a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ec000)="231bad60667515d869d04b4aad70706e421f22ed7376a04eb1618a7908c601f81484531192fd3f1b41a4fde4e4db4a46c76de2918885e5b95b9dd8ac85826a3dc43eef", 0x43, 0xfffffffffffffffb) r10 = add_key$keyring(&(0x7f00002d8000)="6b657972696e6700", &(0x7f0000867000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r9) keyctl$assume_authority(0x10, r10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x1) migrate_pages(r6, 0xf039, &(0x7f0000f1e000)=0x0, &(0x7f00000a9000-0x8)=0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/05 11:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/05 11:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a6f000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000099a000)={{0xf8, 0xab7}, {0x6, 0x6}, 0x0, 0x5, 0x103, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d07000)={0x0, 0x0}, 0x4, 0x800) r1 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000)="2f6465762f73657175656e63657200", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006a5000-0x9)="2f6465762f73672300", 0x2, 0x10204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007d4000-0x4)=0x0, &(0x7f00008c8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x340) getitimer(0x2, &(0x7f0000b75000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x7f1794ec3c241e04, &(0x7f0000ffa000-0x8)={0x0, 0x7530}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd8000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ecf000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x179, &(0x7f000073f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @ipv4={{0x18, 0x4, 0x1000, 0x1, 0x16b, 0x2, 0x8, 0x5b3, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@end={0x0}, @noop={0x1}, @rr={0x7, 0x23, 0x100000000, [@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x9, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @rr={0x7, 0x23, 0x9, [@loopback=0x7f000001, @rand_addr=0x800, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @noop={0x1}]}}, @tcp={{0x2, 0x0, r3, r4, 0x200, 0x0, 0x1a, 0x42, 0x1a4, 0x0, 0x7, {[@fastopen={0x22, 0xd, "5fcb1040f4f7c5ef7b3dff"}, @window={0x3, 0x3, 0xffffffffffffffca}, @nop={0x1}, @timestamp={0x8, 0xa, 0x2, 0x1}, @sack={0x5, 0x1a, [0x4, 0x0, 0x8, 0x0, 0xffffffff, 0x1f]}, @window={0x3, 0x3, 0xb00000}, @sack={0x5, 0xa, [0x78ab, 0x7fff]}, @md5sig={0x13, 0x12, "f58ce47a1eb8bcfd2daa5bada3e61cb6"}]}}, {"eae7c2740294a1249b56a0309e3f00fa27a0d61022af653cbbc4e75597e8bbf03f20a1e1fbc0721307559e264094e3b94b0d937b71dce84b7984da1b414aa51d794dd1131d2df4e164d2e8be85e3b5be5a84d9980aa84570863c4db481a217989c43c96f27411ff69eb81b67c156813047bc033ac1f5bec64493fdc5b845e0b53974bb014d5a96d5d1fc5f70d9c949ea5cf173303f4cd82d20a13aa6fe12239c54e580"}}}}}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000fb3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x2710}, 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000739000)=0xe2, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000c95000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000782000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c2000)=0xe8) r7 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003cf000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x2, 0xd9, 0x1, 0xa0, 0x20, 0x1000, r6, r7}, {0x7, 0x6, 0x3, 0x100000001, 0x5, 0x3, 0x31, 0x6}, {0xfffffffffffffff8, 0x9, 0xa9d, 0x8}, 0x9, 0x7, 0x800, 0x1, 0x80, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9}, 0x11, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x400, 0x2, 0x2, 0x7fff, 0x2, 0x1, 0x1ff}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f000005a000)="", 0x0, 0x20000005, &(0x7f000076d000)={0xa, 0x0, 0xffffffffffff4f4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) sendto$inet6(r5, &(0x7f0000367000)="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", 0x283, 0x31, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2017/12/05 11:10:53 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffff801, &(0x7f0000ae2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000593000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000653000-0x12)={@common="6c6f0000000000000000000000000000", 0x3}) r2 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x141042, 0x0) utime(&(0x7f0000ff1000)="2e2f66696c653000", &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, 0xc) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000ff2000)=r4) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) memfd_create(&(0x7f000010c000-0x14)="7d2f5d747275737465647365c766707070312700", 0x3) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) shmget$private(0x0, 0x2000, 0x100, &(0x7f00000b1000/0x2000)=nil) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000ff3000)={0x2d, &(0x7f0000ff4000-0x2d)="ef88aa9c969907221e1ce80fc52f4cf5a176515957394254c06638735f7db2f1392d457a8f01624b76a9f8c8ba"}) 2017/12/05 11:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f000013b000-0xc)={0x80, 0x0}) sendto$unix(0xffffffffffffffff, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/05 11:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5b000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002d8000-0x2)=0x7ff) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sendmmsg$unix(r1, &(0x7f0000201000)=[], 0x0, 0x8000) 2017/12/05 11:10:53 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000afd000)=0x9, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x7f) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r4, 0x94, 0x0}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000)={r6, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/05 11:10:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071c000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x301000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[], 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x9) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000377000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r4 = accept$inet(r3, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r3, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000926000-0x38)={&(0x7f0000ee0000)={0x27, 0x7, 0x9, 0x7, 0x6, 0x1, "1015083b69a6c1906ff9d9a71bc8ce5ed7f49af2d54d1279df069ae6248e8f4b2d16d29e5b7c097848c503d33b6379aee37b018a887070122d71a69abf7e1f", 0x20}, 0x60, &(0x7f0000104000)=[{&(0x7f0000366000)="2e452fe98b35e2c6971bc4aef1abd10be1a4266827ce1004512405a4cd34a4732187052d9eb2a8be1245ea20ad117f91e4a38f42fb0de727abc0817aabf5d2afac61ab8bd100553bc0bec8de", 0x4c}], 0x1, &(0x7f0000e41000)={0xd0, 0x1ff, 0x1, "383afc95411fb66a565214bc30c61f10e434026700749d06a6d91cda4fe96089a84ff4e7e426d2ee8eea305d6ba98b34db72aff208d9bc6b6e964b46309af4eb9f07f5a48da40933b551385e5cc8e4767ec709b43d435d608c9ff583ec359ab459648ced50be06ca51afb17a70b71f8b419d080b1a7aea2c8db0480da13b233dcb43ae9458ff5fa94f05fb8fc786f4faf9d005eb79d26c8dd914e59588ec9f40cdd06bca6c62b750a4083f1f5036f559a4b3684fde0bd5b898c073f48ce180"}, 0xd0, 0x40}, 0x200080d5) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009a1000-0x70)={[{0x397, 0x0, 0x8001, 0x9, 0x101, 0x80000000, 0xe56, 0xfffffffffffff2aa, 0x81, 0x7fffffff, 0x80, 0x80000001, 0x7}, {0x100, 0x7, 0x6, 0x7fff, 0x800, 0x5, 0x5, 0x3, 0xf7a, 0x0, 0x400, 0x7, 0x6}, {0x401, 0x3, 0x6cfd, 0x9, 0x5, 0x6, 0x5, 0x101, 0x75a, 0x2, 0x6, 0x100020, 0x400}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f000024e000-0x5)="3d00003e78", 0x5, 0xffffffffffffffff, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000eb8000-0x10)={0x0, 0x7, &(0x7f000050f000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000047b000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000450000-0x4)=0xa0) shutdown(r4, 0x1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00005e0000)={0x2, 0x7, 0x101, 0x100, 0x1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$int_in(r5, 0x5434, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) 2017/12/05 11:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") faccessat(r0, &(0x7f0000b2d000)="2e2f66696c653000", 0x4, 0x800) readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8e000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f72666b696c6c00", 0x7fffc, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000afa000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x3, 0x2bce4, 0x2, 0x5, 0x3, 0x401, 0x4, 0x8e9, 0x6, 0x1, 0x17ef2019, 0x2, 0x3ff, 0x80]}, &(0x7f0000afa000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c09000)="2f6465762f7573626d6f6e2300", 0xfaf6, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000813000-0x10)={r2, 0x18, &(0x7f00000b5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de5000)={0x100, 0x9, 0x400, 0x2, 0x0, 0x7, 0xffffffffffffff8f, 0x0, 0x4, 0x1000000000000, 0xdbe9, 0xe0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a18000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) prctl$getname(0x10, &(0x7f00005c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x3, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x74f8, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x5fea, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x9, 0xf) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000a0f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392861757468656e6365736e2867686173682c6374722873657270656e7429292900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xa) accept$alg(r5, 0x0, 0x0) socket(0x15, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000105000-0x4)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000ea000-0x10)={0x1, &(0x7f0000fc7000)=[{0x7, 0x6, 0x5, 0x3c1c}]}) 2017/12/05 11:10:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x217e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000905000)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f00003ff000-0x1)="00", 0x1) r5 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000139000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00000b6000)=[], 0x0) ioctl$int_in(r7, 0x5452, &(0x7f00003b4000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x5) poll(&(0x7f00002ae000-0x30)=[{r7, 0x80, 0x0}, {r6, 0xe0, 0x0}, {r6, 0x10000000001200, 0x0}, {r4, 0xa102, 0x0}, {r7, 0x4000, 0x0}, {r4, 0x20d, 0x0}], 0x6, 0xffffffffffffffe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f72666b696c6c00", 0x2, 0x0) dup2(r3, r4) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r5) tkill(r5, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r10, 0x0, 0x10000c, &(0x7f0000608000)="", 0x0) 2017/12/05 11:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000056a000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000bde000)={0xf000, 0x18000, 0x0}) r1 = socket(0xe, 0x100000000080807, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$loop(&(0x7f00003c1000)="2f6465762f6c6f6f702300", 0x4, 0x4400) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004bb000-0x28)={@common="79616d30000000000000000000000000", @ifru_ivalue=0xc0}) write(r0, &(0x7f0000cf0000-0x31)="d31efb1619231def2d6ec6ce0139ada9432c337e11fdc800745842547bb35d23af4f12c61defe5bd296d2fdd78f19f50b4", 0x31) 2017/12/05 11:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f00000ed000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000353000-0x20)={0x7f, 0x0, 0x8, 0x1, 0x100000000, 0x5, 0x3, 0x80000001, 0x0}, &(0x7f0000691000-0x4)=0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000241000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b50000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000075e000-0x4)={r0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000df0000-0x8)={r1, 0x7}, 0x8) recvfrom(r0, &(0x7f0000bfe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x12020, &(0x7f0000059000-0x60)=@nfc_llcp={0x27, 0xffff, 0x4, 0x3, 0xfffffffffffffffe, 0x4d, "c0a93237fbb50a2450f22f57f5b382ef1d3f85a50738cc22f91e865e732c9e639d02bef831c529aa4c51e4cafdb91834ee1c52519c56a210a7a06742f83aa7", 0xffff}, 0x60) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000e51000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000907000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000774000)={r1, 0x8}, 0x8) inotify_init() setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a2e000)={r1, 0x1c00000000000}, 0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00006f4000-0x7)="00000000000000") pipe(&(0x7f0000277000)={0x0, 0x0}) r6 = fcntl$getown(r5, 0x9) fcntl$setownex(r5, 0xf, &(0x7f00004d8000)={0x1, r6}) pipe(&(0x7f0000d8c000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r5, 0xc00448ff, &(0x7f00005ee000)="dc942cca9201bb12fcc9df5a8e949f606cade9180584ab4dbdfed42c1d69e0b7b2b60fc6d98654c9c8c8681dda64aaa84185296217c8449edc40d77ebd2376ef29f3ec7aaf21aca3baa91cc2d45cc6f525c4b40e667ef02e410c722215a9c4b62ec8fa4e3390e554f640ef") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002d0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00002da000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000caa000)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000007e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006b9000-0xc)={0x0, 0x80000, r7}) socketpair(0x13, 0x804, 0x9, &(0x7f00003c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000dec000)={r8, 0x7fbfc, r10}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000c5f000)={0x2, &(0x7f0000e1e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) listen(r0, 0xfce) accept$inet6(r0, &(0x7f00008eb000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0a000)=0x1c) 2017/12/05 11:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x78000000, &(0x7f00004e8000/0x3000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f5c000-0x4)={0xffffffffffffff9c}) accept$ax25(r0, &(0x7f0000efd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e10000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000e9b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bb3000-0xb8)={0x0, 0x100000000, 0x9, 0x20, 0x7d, 0xffffffffffffffc0, 0x1, 0x2, {0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x604374d5, 0x4, 0x7b7, 0x4}}, &(0x7f0000909000)=0xb8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003cd000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000135000)={r4, 0x1, 0x6, @random="fa7eeba59a74", [0x0, 0x0]}, 0x10) clone(0x4004200, &(0x7f0000c41000)="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", &(0x7f0000f82000)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f00003cc000-0xa5)="d7a13d7ccf94b885526c798d64a572b9448f769ef44877cd495501832fd5dd7aea91c2014f1ffc65c4459966744053b0e156df77956584a5513996a36b3fcdbf071bf5f9c515940be0537513c19d858544f6107dba69fa7f1d1c8baa2a28dc3a9ec6c66981d474fe0c55ce35baae2c785c5ebad65606e282fb54f855500f296466e2e8e63b23fdca2c276b214aa5f80d033a8f368f68edc4e91dd42cb447903324a36f7adc") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c4a000)={r3, 0x5}, 0x8) bind$alg(r1, &(0x7f0000f26000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000ed000)={0x5, &(0x7f0000ca2000)=[{0x1, 0xff, 0x3f, 0x8}, {0xe648, 0x6, 0x0, 0x0}, {0xd08a, 0x4, 0x100000000, 0x1}, {0xfffffffffffffffd, 0x0, 0xe1, 0x5}, {0x5, 0x1000, 0x2, 0x100000000}]}) r6 = accept$alg(r1, 0x0, 0x0) read(r6, &(0x7f000004b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) sendmmsg$alg(r6, &(0x7f00004cf000)=[{0x0, 0x0, &(0x7f0000dba000-0xa0)=[{&(0x7f0000bb1000)="07f3fcfc02ffa72e7c08f4bcde40fe71bdbfdd7718d16a07769b78b504581daa1ebd9277cc68c367a1bf27a8ed05268775d83e3cb565795b5e589d3ffc6ab442419903df90563f9f1ab1301a5fb7650dffb42266fbfb94b89c489bad4f4d88149481dfe466f006e5a1adab3ac86b8965637d5dd1f908ac2f45e3a6beab79779c5f7e3307a39c18cb103415104a3c048e4aee390680691430ca43a4bc34ff35d0f2e80b24345a39acda1f9dc4d38f295eaa", 0xb1}, {&(0x7f0000fd1000-0xa6)="c80688b4c8b88a7e4b455514905c7e1766564b07417c74da30e2f7bd2f8718bf61068f28c4f4f66c14000214f03f61e15cfc1ced7937b58aad098be84aabdd618db60ae2047d0c2a27ac0082c5188aea09591a54caff87047d66143f9a43ae88dc4037d48f57fb4d1773b8e7c1c79ef15dc54e07bfa55abe28d5a4d93b22a37539cc348285c95035f80f36c184fbcdd89985469f7c27f8", 0x97}, {&(0x7f0000cd8000)="099ea25ee2d232ca094385421595bbb1747691537da436b9b24d06275ded5f00689af77ded6c0a7c710025aadfefc8ed2b91376fade2b9a2e94f855e330e7ccb453d1fb35e0292286b23737408bde055efb01fa03a7435bee43f2c2526bf90406755fc1f1f2ed64ac8e4aee94e55ed88eba0ffc34896cfb9445ae65c1aa610a94e86ef21e01fc82acff716ff488d179f27d49ea57f2b4a03535df606c382f427c43738f618b19b738caef2e2a349fe", 0xaf}, {&(0x7f0000bb2000)="d79a7204a0e78f0117a941d04b0d1e03a7d3f68fd4472ff43e63e54a070206560e50d84b2e1e8bc954d8d697c20ee8f6b008e3bc213b0b16015c7e570108309bc26da582", 0x44}, {&(0x7f000005a000-0x4b)="b766ea7ecdb0a422a32daf855bcfe6ee68de3150186e08de303e47108b3e525fbb68f7ad73194fd472d7831f7081e945e90d532451a70fecef77a9a96b428b0b6fb24f67", 0x44}], 0x5, &(0x7f00001a3000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000b9c000)=[{&(0x7f0000fc5000)="82ca8b1a2eff65b5347d71f38bf1d98338e67f4c76", 0x15}, {&(0x7f0000b42000-0xac)="8a159e241cd9a5fa8d227ea156165a5c55e5d6314b630d3b9ac90995f04d8bdd1cf5ba805496535bddaa22a6dde83a6594d9e5fa56211b1f3e73129e8d01ebb88648d304de46b35433000022d4269d941d9ec88b63ed4f1619090f90f44299716126a76d739b4b1afa02212fab85e99daa308cb938816b81e1296b6dc83d8bb357beae79431997dc8054529a9fec956449d378baf5dcc6470550d5fb75340c3f86ba61493031bba8708e7804", 0xac}], 0x2, &(0x7f0000b39000-0x1b8)=[@op={0x18, 0x117, 0x3, 0xfffffffffffffffd}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}], 0x140, 0x4}, {0x0, 0x0, &(0x7f0000edb000-0x30)=[{&(0x7f0000a67000)="fb7c34e3fbd766e71579e1e2c1", 0xd}, {&(0x7f0000ffc000)="6fbc3d4405f55318959dc46d70977d2e9d8e416136807854ab9c162367dd627dcc9d16149cbb7055f5e5d726cc45aa6e9e957986515df26707cd3f6d61ba7334ecab3cee72c82f7545992eee3c64", 0x4e}], 0x2, &(0x7f000067a000)=[@iv={0x118, 0x117, 0x2, 0xfd, "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"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9c, "4b8ec56ea8dfe358e107345431cd2b0b0d9a674a3d9f4b4e9efe3945862d2622c4a197eeeec554e2648de353388c0846564ac66e94e846d29de32832f07b2fa572cbf4a58db5cf630891635e55fd8689cda16f2f444380c71853cfb87e38e7d2377e0ed2e019a53ace8b32f40886967083f145d558f7a2162d3f30774dd97820f801a4cd1cc65d9672a389932256df9e502f08978ac3bd25a426177f"}], 0x258, 0x4}, {0x0, 0x0, &(0x7f0000359000-0x60)=[{&(0x7f0000cb6000-0x55)="d85936d6157f78ca147260ac4fd29153098cddc04eb3f78972abcd8020875c774b88a8e4f30a521ebfff9421cb2f9bedbd6e9a4ce35ba422c9b919ad1e9b5b557b4a9217bd4501c5210c7360a3645fd39e4f643ad3", 0x55}, {&(0x7f0000287000-0x1000)="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", 0x1000}, {&(0x7f0000fa1000-0x59)="20e9fc377f6dd1ac2722dc14575c1bb44077d1cc1aecdc79ff4ac46455df0a80a58cf413c400145bb6e27f8b279d92cbd9e6c48d183c33178d3a9dabd79d4370a2bb9f4a6e122dc53a739cf3d32b1383a9eb1e7cc11a7a6ced", 0x59}], 0x3, &(0x7f0000fe7000-0x208)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xa8}, @iv={0xc0, 0x117, 0x2, 0xa5, "d90338b5a63d5ec47c975188b2faf2a8efbe1066a04e78b31fbb29e6e07ee299d16d95683a86d44338c7cd0b5c4bcf7f7353afe9baf00b7c4fab87d552d24de060c7df3c1c6151ea4f483c1d3d46cb98b2d651a4734b9449c11be2b690bfb45ac61308411a708c1e2460a821dea0349be31ddd729dc98db835c6994801ab1122d32e5b2ab2cf08fce14add90f999ebd71d3f5eaf8b42168e72d63dd8cddd92d12c62afc992"}, @iv={0xd0, 0x117, 0x2, 0xb8, "e09078d311b4c35b2bd0318674c66fe7c75c656a5336d42a4a6a3619fdbf90aa975df986301333eef010d9efecca04e519f7c5b3f2dd1d985d61ef797c4ba0797fa2efcad8bfd22a36f5e59ffdc8e3768a01d9f1ce5e0ac5ea33f79ccfd5d096a0b66d920e3e7a9de28da5ae0a29c80fdf9efa9c2942790ef3bf487bcee04076c25bb9dfdbe6d18136d6227cc419850d0fb5da7343a5fd044302e2097b5120aae5cf8308d11c49bbbbc824efc29d9ed874d156b3787bcc37"}], 0x1d8, 0x20000000}], 0x4, 0x20040000) 2017/12/05 11:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868de", 0x78}, {&(0x7f0000025000)="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", 0x3e0}, {&(0x7f0000048000)="", 0x0}], 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ed6000-0x4)=0x6, 0x4) fcntl$setpipe(r1, 0x407, 0x3) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ab0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000443000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x5) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005c6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000072c000)={0x0, 0x0}, 0x800) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x2) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00006d7000-0x2)=0x5, 0x2) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r4, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000049b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000577000)={r9, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xac}, &(0x7f0000bc3000-0x4)=0x98) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00007d1000-0x58)={0x3, 0x9, 0x1, 0x80, 0x1, [{0x8ee7, 0x800000000000000, 0x101, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/05 11:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/05 11:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x800, 0x6, &(0x7f00001a9000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000462000-0x78)={0x5, 0x78, 0x8, 0xc, 0x100, 0x20, 0x0, 0x8, 0x1004, 0x0, 0x5, 0x0, 0x401, 0x6, 0x0, 0x7, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x101, 0x7fffffff, 0x4, 0x3, 0x9, 0x100000001, 0x0}, r0, 0x9, r1, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f55000-0x5)=@assoc_value={0x0, 0x4}, &(0x7f0000116000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000030a000-0x4)=@assoc_id=r4, &(0x7f0000a0f000-0x4)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000442000)={0x0, 0x1, 0x6, &(0x7f0000fe8000-0x8)=0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000637000)={&(0x7f00007cd000/0xd000)=nil, 0xd000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000cd6000-0x8b)={0x0, 0x83, "0ab119f59d04a4c0780e50f369ea9f0b35efd8a7d10a1be14e12d9d75c8147dcad9a8e9a23c060207a6245f9656dbd332af886eb6188d2c08d9ede1cb390f9eaf38247a58f769417b670f5dc1b9282e77505af7beccaaa5a07631aa337cbff546c3470e24b4272846221b19a89b12a9204dbef50b3389b9d49796093e02126a4c327aa"}, &(0x7f0000bcf000)=0x8b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000043a000)={r6, 0x0, 0x10}, 0xc) readv(r5, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) socket$nfc_llcp(0x27, 0x3, 0x1) syncfs(r3) 2017/12/05 11:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000642000-0x4)=0x0, &(0x7f0000f37000-0x4)=0x0, &(0x7f000041c000-0x2)=0x0) quotactl(0x7fffffff, &(0x7f0000fd8000-0x8)="2e2f66696c653000", r0, &(0x7f0000bd9000-0x1000)="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") utime(&(0x7f00001d3000)="2e2f66696c653000", &(0x7f0000d34000)={0x2c8a7832, 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) [ 262.160555] audit: type=1326 audit(1512472254.449:12418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=922 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/12/05 11:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00006cb000)=0x0) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/05 11:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000279000)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000ade000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r3 = epoll_create1(0x1080003) ioctl$TCSETS(r1, 0x5402, &(0x7f0000843000-0x24)={0x80000001, 0x5, 0x2, 0xdcf, 0x6, 0x0, 0xdc3, 0x1, 0x400, 0x80000001, 0x1, 0xdf1}) r4 = syz_open_dev$loop(&(0x7f0000e7a000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000ea3000)=[{r2, 0x4003, 0x0}, {r2, 0x0, 0x0}, {r0, 0x42, 0x0}, {r3, 0x300, 0x0}, {r1, 0x8200, 0x0}, {r0, 0x4200, 0x0}, {r2, 0x4, 0x0}, {r4, 0x10, 0x0}, {r1, 0x0, 0x0}, {r0, 0x1000, 0x0}], 0xa, 0x7) r5 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f008fe0050000000000000000083c", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f000011c000)={0xf, 0x7, 0xffffffff, 0xd, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="3b", &(0x7f0000adb000)=""}, 0x18) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a98000-0xc)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000441000)=0x401, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00003f6000)={0x4, 0x0, 0x8, 0x1, 0x15}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000166000)=0xab4) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2017/12/05 11:10:54 executing program 5: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3ff) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ef6000)={0x26, "6165616400000000000000000000", 0x40000000, 0xffffffffffffffff, "726663343330392872666337353339657370287874732d74776f666973682d337761792c73686133383429290000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a65000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe2(&(0x7f00004de000)={0x0, 0x0}, 0x80001) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000562000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000085b000-0x38)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000c9b000)="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", 0x1000}, {&(0x7f000071c000)="51", 0x1}], 0x2, 0x0, 0x0, 0x2000000000080c1}, 0x403ffff) socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$alg(r4, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, 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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c57944137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000701000)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0c6067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9f, "1d35dd88a2ae373d928bde4d30ca671184c727cc43e2873bb7085a08d14c7bb882ca384e94a81b334456510e1e513225a6ff9422845a7ef272a2e9581c05d432b6afff8ccc84b569e7701722d0105c4296a3761a030d117bc6ab9fb2e890a768bdf1a99567c87074c56b3c296d2538c0d5e88f660bd39c38d0193fb1a0eacffa5e47f187eb997ead7d01dc77a27d14474ea24b719799833889518dd68326e5"}], 0x100, 0x800}], 0x1, 0x4c000) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9", 0xe}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x78, 0x1}, 0x1) io_setup(0x3, &(0x7f0000b89000)=0x0) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) close(r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x20004) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000af2000)={0x0, 0x0, &(0x7f0000058000-0x10)=[], 0x0, &(0x7f0000e49000-0x130)=[], 0x0, 0x4080}, 0x40000) sendmsg$alg(r6, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f0000df2000-0x30)=[{&(0x7f00003b7000-0x1c)="b9068774afda573c0a115ca433c8e241e935dacee2cce09019653569", 0x1c}, {&(0x7f0000f3c000-0xae)="c62ead8625f2e46fa137abd06e71cbea8ee25fb5fef4aad027dcf64e05ac243aa26975277bbeeb16ece2afa18684a02ee8b2381c08a5629d36bf74b8a214bca7507755b84eb4fc263cf5e336d210d21fa6884aae43e9a49216b9bf74598b093a36334f2c631dc2948b8ca45d4e2eecdc9f5bd52678b9f580a03843b87baaf16bf5040704dfad5c39a506eb232835b7eb9088883cc310fddd776e92ded7d2834db493737bd029e5c7e09800dde1e4", 0xae}, {&(0x7f0000f3c000-0xb8)="977cdc37fb542b3faf84dc9425a10514059a8d3cc07d35adf5bc7b1dd3be923b38b762255714911006e35ab216fcc81397e3523681a1b978179b17264c8e1be82c033b6aed852bb2a90800164beb51b6ddacf67491707f8b0f24635557518f0f30dc8b157d2da85cbd9d8b34d66b69342c42ac0ea96e722ac426b7ced9123b8f09ad1de184733dd7921eb1e64ad09db97bb0c9dd4ad06f36fe1ae1380207e7f06e4d42493919438000aa83cbd224c3771fac3815bfc010f9", 0xb8}], 0x3, &(0x7f0000239000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x78, 0x117, 0x2, 0x61, "6dfe0b105b54a707b8c64c89b3c555b427da11e035355c4653f1590a76a21f751a7c84f81ece9288ec6f7021cb589f2bcf61927f1ae492b83736e82224cb2d4a15cfdabb2ab4bde5b58c7bbbe51fb6579fffced8626527356794616a765971954e"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xd8, 0x20000000}, 0x0) 2017/12/05 11:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) r2 = syz_open_dev$sg(&(0x7f0000e24000-0x9)="2f6465762f73672300", 0x100000000, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00001d6000-0x10)={0x4, 0x9611}) r3 = syz_open_dev$vcsn(&(0x7f00008c5000-0xa)="2f6465762f7663732300", 0x3ff, 0x109200) openat$autofs(0xffffffffffffff9c, &(0x7f000054d000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003c5000-0xdc)=[@in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0094}, @in6={0xa, 0x0, 0x600000000, @loopback={0x0, 0x1}, 0xa498}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0xdc) 2017/12/05 11:10:54 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a01000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r2, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000bd9000-0x2a)=@random={"747275737465642e00", "776c616e305c7d776c616e316367726f75702876626f786e6574302147504c2900"}) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000920000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001fd000)={0x7d5, 0x2, 0x3, 0x5, 0x0}, &(0x7f0000a19000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000af5000-0x10)={r2, 0x8, 0x4, 0x6}, &(0x7f0000f0f000)=0x10) r3 = syz_open_dev$vcsa(&(0x7f00007a4000-0xb)="2f6465762f766373612300", 0x10001, 0x2000) socket(0x13, 0x5, 0x3) ioctl$KDSKBLED(r3, 0x4b65, 0x639355) socket$inet_tcp(0x2, 0x1, 0x0) socket(0xa, 0x3, 0x87) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x803, 0x2) write(r6, &(0x7f0000b8b000)="020af702020000000600fffbfeff831b", 0x10) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xb, &(0x7f0000ddc000-0x4)=0x3, 0x4) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000051b000)=0x0, &(0x7f0000ddb000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x401) 2017/12/05 11:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d7e000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r1, &(0x7f0000d62000)=[{&(0x7f000024a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000113000-0x3e)="d747a2d596fe723a0d0ee1f08d5a1aed35c221c1cd2e0ea4e6190a3f54c3430266fac43b601e6906872c6d22f4d5b40171728807c18f7e7ffa24cd3afac6") fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000e5c000-0x8)=0x7) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000057000)={0xfffffffffffffffe, 0x667, 0x5, 0x200}) 2017/12/05 11:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) r7 = socket(0xa, 0x3, 0xff) sendto$unix(r7, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/05 11:10:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e85000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000043000)="2e2f66696c653000", 0x7fff) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x553, 0x800100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000093d000-0x4)=0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x103c000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfe, 0x401, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x20084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) syncfs(r0) r2 = gettid() getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009c8000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008a6000)=0x31) r3 = syz_open_dev$sg(&(0x7f0000fa6000-0x9)="2f6465762f73672300", 0x7, 0x50200) mremap(&(0x7f0000075000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000e000/0x1000)=nil) creat(&(0x7f0000dab000)="2e2f66696c653000", 0x9) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e33000)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) r4 = shmat(0x0, &(0x7f00008a6000/0x1000)=nil, 0x5000) shmget$private(0x0, 0x3000, 0xffffbffffffffffd, &(0x7f0000262000/0x3000)=nil) unshare(0xc000000) shmdt(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x3, 0x11, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x4b0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000000000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x200000001, 0xffffffffffffffff, 0x0) getpriority(0x0, r2) 2017/12/05 11:10:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e11000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000677000)=0x0, 0x80000) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x3) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000394000-0x9)="2f6465762f72746300", 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000aef000)="2f6465762f7573626d6f6e2300", 0x800, 0x448200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000dc8000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000097d000)=r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000753000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e12000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000986000)=0xc) getpgid(r6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003a9000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000984000)="73657467726f75707300") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) socket(0x40000000015, 0x7, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xf000000000000400, 0xffffffff, 0x2000, 0xffffffffffffc2c8, 0x2000000007ff, 0x1, 0x0, 0x401, 0x3, 0x4}, 0x10) r9 = dup2(r0, r8) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f000023e000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e26000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f000039c000)={0x0, 0x0}) get_thread_area(&(0x7f0000a59000)={0x1705, 0x100000, 0x0, 0x40, 0x83, 0x8001, 0x9, 0x3ff800000000, 0x8, 0x2}) 2017/12/05 11:10:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e12000+0xf06)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001a1000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ab000)={0x0, 0x0, 0x0}, 0xc) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000bb4000-0x16)="6e65742f68636900") r2 = syz_open_dev$usbmon(&(0x7f00006d0000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x800) readv(r1, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000975000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00003ba000)={0x8a84, 0x9483, 0x4, 0x2a45da36, 0x4, 0x0}) 2017/12/05 11:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0xa, 0x3, 0xff) sendto$unix(r6, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/05 11:10:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x217e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000905000)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f00003ff000-0x1)="00", 0x1) r5 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000139000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00000b6000)=[], 0x0) ioctl$int_in(r7, 0x5452, &(0x7f00003b4000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x5) poll(&(0x7f00002ae000-0x30)=[{r7, 0x80, 0x0}, {r6, 0xe0, 0x0}, {r6, 0x10000000001200, 0x0}, {r4, 0xa102, 0x0}, {r7, 0x4000, 0x0}, {r4, 0x20d, 0x0}], 0x6, 0xffffffffffffffe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f72666b696c6c00", 0x2, 0x0) dup2(r3, r4) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r5) tkill(r5, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r10, 0x0, 0x10000c, &(0x7f0000608000)="", 0x0) 2017/12/05 11:10:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x217e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000905000)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f00003ff000-0x1)="00", 0x1) r5 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000139000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00000b6000)=[], 0x0) ioctl$int_in(r7, 0x5452, &(0x7f00003b4000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r8, 0xae03, 0x5) poll(&(0x7f00002ae000-0x30)=[{r7, 0x80, 0x0}, {r6, 0xe0, 0x0}, {r6, 0x10000000001200, 0x0}, {r4, 0xa102, 0x0}, {r7, 0x4000, 0x0}, {r4, 0x20d, 0x0}], 0x6, 0xffffffffffffffe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f72666b696c6c00", 0x2, 0x0) dup2(r3, r4) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r5) tkill(r5, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r2}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/05 11:10:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f00000a1000)="2e2f66696c653000", 0x208000, 0x100) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00005da000)={0x4, [0x1, 0x7, 0x7bed, 0x80000001]}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000048d000)={0x1d001, &(0x7f0000a26000-0x8)=0x0, 0x2, r3, 0x1}) r4 = socket(0xa, 0x3, 0x87) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000ca6000)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00004cd000-0x4)=0x7) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000015c000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000fe, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000024000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a6000)=0x8, 0x80800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000eae000-0x2e)={0x2a, "1a5c621aae8c4fd29e0a5e88010000004358335f001e6d1777e05bc60e7acbe3131b746a34ce14f10e79"}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a76000-0xa)="2f6465762f70746d7800", 0x0, 0x0) prctl$getname(0x10, &(0x7f0000363000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x4000000000000084, 0x7, &(0x7f00003e4000)="da", 0x1) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x52, 0x101, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r5, 0x5605) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20000000, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa50, 0x0, 0x0, 0x200000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b3a000)=0x0) inotify_init1(0x80000) syz_open_dev$loop(&(0x7f0000980000)="2f6465762f6c6f6f702300", 0x0, 0x101082) 2017/12/05 11:10:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008f5000)=0x0) readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) 2017/12/05 11:10:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000757000-0x4)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ff1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r3, 0x210, 0x0}], 0x2, 0x2) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCNXCL(r4, 0x540d) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r6 = socket(0xa, 0x3, 0xff) sendto$unix(r6, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/05 11:10:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x400) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x87) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007f4000)={0x0, 0x1c, &(0x7f00002df000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000879000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002fc000-0x3c)={r2, 0xfffffffeffffffff, 0x34, "5c3a4e34f47e0d9d50b1ab6336d226edc6254f89e695b570c3b7f9cb3c40757522b80ad9a1fc76378047d2dd5e49ccd69931c3e2"}, 0x3c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008fa000)=0xffffffffffff7fff, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) 2017/12/05 11:10:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r0, &(0x7f0000d62000)=[{&(0x7f000054c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1) stat(&(0x7f00005b6000)="2e2f66696c653000", &(0x7f0000d2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000da8000-0x10)=[{&(0x7f00009b5000)="000000000000000000000000000000000000000000", 0x15}], 0x1, 0x1a) fstat(r0, &(0x7f0000738000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006e4000)="2e2f66696c653000", &(0x7f0000a13000)="2e2f66696c653000", 0x1002, r1, r2, 0xe3, 0xd, 0x0) 2017/12/05 11:10:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f000045f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002af000-0x4)=0x10, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x9, 0xffffffffffffffff, 0x0, 0xfff, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x20000, 0x0, 0x0) recvmsg(r2, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000185000)="", 0x0}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r2, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f000092e000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f000076a000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000822000)=[{0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x90, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4304, 0x0}, {r1, 0x1, 0x0}], 0x6, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000390000)={0x0, 0x7fffffff, 0xfffffffffffffffe, 0x2, 0x7ff, 0x5, 0x8, 0x0, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xf093, 0x7, 0x9, 0x7}}, &(0x7f000043c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000008d000)={r3, 0x5}, &(0x7f0000989000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f000020d000)="2e2f66696c653000", 0x40) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xcffc) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000fca000)={0xfd, 0x0, [0x1100, 0x0, 0x0, 0xfff7fffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f0000c6b000-0x61)="792e01217793623d8640bfc4830e4f18c0c51620dc9fa52700704e3be6aece9197a05b560b3dad24c4a1291d836f19445179c212871b72a7bf6d3dceee21f7c74cd7eb47140f17f192f72f21dd6f6caa23aa89461c777043f87c44cfb182dee74d") ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000401000-0x8)=0x1000) 2017/12/05 11:10:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000755000)={0xffffffffffffffff, &(0x7f0000f37000-0x6)="0d8628531ff5"}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000efa000)={0x0, 0x0}) connect$ax25(r1, &(0x7f000079a000-0x10)={0x3, {"ee16c0d3203062"}, 0x81}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d17000-0x4)=0xb6d, 0x4) tee(r2, r2, 0xffffffffffff0484, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000015000-0x20)={@generic="7f5d000000040200f5fffbc53356cec0", @ifru_flags=0x9100}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000581000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c39000-0x4)=0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003dd000-0x10)=@common="6eb0000002000000fff9000600c10000", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c5000)=0xc) socketpair(0x4, 0x800, 0x8, &(0x7f0000ff2000-0x8)={0x0, 0x0}) setfsuid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f000017d000)=[{&(0x7f00005a8000)="c2", 0x1}], 0x1, 0x83007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000f0b000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00000c9000)=0xce) fcntl$getownex(r5, 0x10, &(0x7f0000974000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000fc6000)={0x0, 0x2}, &(0x7f00006f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000a09000)={r7, 0x9, 0x2, 0x6, 0x0, 0x3}, &(0x7f00007cf000)=0x14) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000831000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) [ 262.939345] [ 262.941003] ===================================== [ 262.945834] WARNING: bad unlock balance detected! [ 262.945844] 4.15.0-rc2+ #208 Not tainted [ 262.945847] ------------------------------------- [ 262.945850] syz-executor3/1066 is trying to release lock (mrt_lock) at: [ 262.945868] [<000000008bcffe05>] ipmr_mfc_seq_stop+0xe1/0x130 [ 262.945871] but there are no more locks to release! [ 262.945872] [ 262.945872] other info that might help us debug this: [ 262.945877] 1 lock held by syz-executor3/1066: [ 262.945878] #0: (&p->lock){+.+.}, at: [<00000000057d8b7d>] seq_read+0xd5/0x13d0 [ 262.945896] [ 262.945896] stack backtrace: [ 262.945904] CPU: 0 PID: 1066 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #208 [ 262.945909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.945912] Call Trace: [ 262.945923] dump_stack+0x194/0x257 [ 262.945931] ? arch_local_irq_restore+0x53/0x53 [ 262.945943] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 262.945953] print_unlock_imbalance_bug+0x12f/0x140 [ 262.945959] lock_release+0x5f9/0xda0 [ 262.945966] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 262.945972] ? lock_downgrade+0x980/0x980 [ 262.945981] ? perf_trace_lock_acquire+0xe3/0x980 [ 262.945987] ? lock_downgrade+0x980/0x980 [ 262.945995] ? check_noncircular+0x20/0x20 [ 262.946003] ? memcpy+0x45/0x50 [ 262.946009] ? seq_puts+0xb5/0x130 [ 262.946018] _raw_read_unlock+0x1a/0x30 [ 262.946024] ipmr_mfc_seq_stop+0xe1/0x130 [ 262.946031] traverse+0x3bc/0xa00 [ 262.946040] ? seq_hlist_next+0xc0/0xc0 [ 262.946048] ? seq_lseek+0x3c0/0x3c0 [ 262.946056] seq_read+0x96a/0x13d0 [ 262.946065] ? fsnotify+0x7b3/0x1140 [ 262.946074] ? seq_lseek+0x3c0/0x3c0 [ 262.946081] ? fsnotify_first_mark+0x2b0/0x2b0 [ 262.946090] ? avc_policy_seqno+0x9/0x20 [ 262.946097] ? selinux_file_permission+0x82/0x460 [ 262.946105] ? seq_lseek+0x3c0/0x3c0 [ 262.946112] proc_reg_read+0xef/0x170 [ 262.946122] do_iter_read+0x3db/0x5b0 [ 262.946129] ? dup_iter+0x260/0x260 [ 262.946147] vfs_readv+0x121/0x1c0 [ 262.946158] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 262.946172] ? fget_raw+0x20/0x20 [ 262.946183] ? exit_to_usermode_loop+0x198/0x310 [ 262.946199] ? syscall_return_slowpath+0x2ad/0x550 [ 262.946210] do_preadv+0x11b/0x1a0 [ 262.946217] ? do_preadv+0x11b/0x1a0 [ 262.946227] SyS_preadv+0x30/0x40 [ 262.946236] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 262.946241] RIP: 0033:0x4529d9 [ 262.946245] RSP: 002b:00007f20748eec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 262.946251] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 262.946255] RDX: 0000000000000001 RSI: 0000000020da7ff0 RDI: 0000000000000013 [ 262.946259] RBP: 0000000000000576 R08: 0000000000000000 R09: 0000000000000000 [ 262.946262] R10: 000000000000001a R11: 0000000000000212 R12: 00000000006f53b0 [ 262.946266] R13: 00000000ffffffff R14: 00007f20748ef6d4 R15: 0000000000000000 [ 262.946339] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 262.946345] in_atomic(): 1, irqs_disabled(): 0, pid: 1066, name: syz-executor3 [ 262.946347] INFO: lockdep is turned off. [ 262.946355] CPU: 0 PID: 1066 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #208 [ 262.946360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.946362] Call Trace: [ 262.946372] dump_stack+0x194/0x257 [ 262.946385] ? arch_local_irq_restore+0x53/0x53 [ 262.946392] ? memcpy+0x45/0x50 [ 262.946413] ___might_sleep+0x2b2/0x470 [ 262.946421] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 262.946430] ? __check_object_size+0x25d/0x4f0 [ 262.946445] __might_sleep+0x95/0x190 [ 262.946457] __might_fault+0xab/0x1d0 [ 262.946468] _copy_to_user+0x2c/0xc0 [ 262.946479] seq_read+0x875/0x13d0 [ 262.946493] ? fsnotify+0x7b3/0x1140 [ 262.946508] ? seq_lseek+0x3c0/0x3c0 [ 262.946516] ? fsnotify_first_mark+0x2b0/0x2b0 [ 262.946527] ? avc_policy_seqno+0x9/0x20 [ 262.946535] ? selinux_file_permission+0x82/0x460 [ 262.946547] ? seq_lseek+0x3c0/0x3c0 [ 262.946557] proc_reg_read+0xef/0x170 [ 262.946571] do_iter_read+0x3db/0x5b0 [ 262.946579] ? dup_iter+0x260/0x260 [ 262.946597] vfs_readv+0x121/0x1c0 [ 262.946608] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 262.946627] ? fget_raw+0x20/0x20 [ 262.946633] ? exit_to_usermode_loop+0x198/0x310 [ 262.946657] ? syscall_return_slowpath+0x2ad/0x550 [ 262.946671] do_preadv+0x11b/0x1a0 [ 262.946676] ? do_preadv+0x11b/0x1a0 [ 262.946689] SyS_preadv+0x30/0x40 [ 262.946699] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 262.946704] RIP: 0033:0x4529d9 [ 262.946707] RSP: 002b:00007f20748eec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 262.946714] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 262.946719] RDX: 0000000000000001 RSI: 0000000020da7ff0 RDI: 0000000000000013 [ 262.946722] RBP: 0000000000000576 R08: 0000000000000000 R09: 0000000000000000 [ 262.946727] R10: 000000000000001a R11: 0000000000000212 R12: 00000000006f53b0 [ 262.946730] R13: 00000000ffffffff R14: 00007f20748ef6d4 R15: 0000000000000000 [ 262.946833] WARNING: CPU: 0 PID: 1066 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 262.946837] Kernel panic - not syncing: panic_on_warn set ... [ 262.946837] [ 262.946844] CPU: 0 PID: 1066 Comm: syz-executor3 Tainted: G W 4.15.0-rc2+ #208 [ 262.946848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.946850] Call Trace: [ 262.946857] dump_stack+0x194/0x257 [ 262.946867] ? arch_local_irq_restore+0x53/0x53 [ 262.946878] ? vsnprintf+0x1ed/0x1900 [ 262.946890] panic+0x1e4/0x41c [ 262.946898] ? refcount_error_report+0x214/0x214 [ 262.946905] ? show_regs_print_info+0x65/0x65 [ 262.946919] ? __warn+0x1c1/0x200 [ 262.946931] ? _copy_to_user+0xb5/0xc0 [ 262.946936] __warn+0x1dc/0x200 [ 262.946944] ? _copy_to_user+0xb5/0xc0 [ 262.946955] report_bug+0x211/0x2d0 [ 262.946970] fixup_bug.part.11+0x37/0x80 [ 262.946979] do_error_trap+0x2d7/0x3e0 [ 262.946991] ? math_error+0x400/0x400 [ 262.946998] ? __might_fault+0x110/0x1d0 [ 262.947010] ? lock_downgrade+0x980/0x980 [ 262.947016] ? lock_acquire+0x1d5/0x580 [ 262.947023] ? __might_fault+0xe0/0x1d0 [ 262.947036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 262.947051] do_invalid_op+0x1b/0x20 [ 262.947058] invalid_op+0x18/0x20 [ 262.947065] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 262.947068] RSP: 0018:ffff8801c1e7fa80 EFLAGS: 00010206 [ 262.947075] RAX: ffff8801c7bc0080 RBX: 0000000000000015 RCX: ffffffff8252b235 [ 262.947079] RDX: 00000000001f0100 RSI: 0000000000000000 RDI: 0000000000000286 [ 262.947083] RBP: ffff8801c1e7faa8 R08: 0000000000000001 R09: 1ffff100383cff24 [ 262.947087] R10: ffff8801c7bc0080 R11: 0000000000000000 R12: 00000000209b5000 [ 262.947091] R13: ffff8801c59e665a R14: 0000000000000015 R15: ffff8801c73a1840 [ 262.947107] ? _copy_to_user+0xb5/0xc0 [ 262.947126] seq_read+0x875/0x13d0 [ 262.947143] ? fsnotify+0x7b3/0x1140 [ 262.947159] ? seq_lseek+0x3c0/0x3c0 [ 262.947166] ? fsnotify_first_mark+0x2b0/0x2b0 [ 262.947177] ? avc_policy_seqno+0x9/0x20 [ 262.947184] ? selinux_file_permission+0x82/0x460 [ 262.947197] ? seq_lseek+0x3c0/0x3c0 [ 262.947205] proc_reg_read+0xef/0x170 [ 262.947219] do_iter_read+0x3db/0x5b0 [ 262.947227] ? dup_iter+0x260/0x260 [ 262.947246] vfs_readv+0x121/0x1c0 [ 262.947257] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 262.947277] ? fget_raw+0x20/0x20 [ 262.947283] ? exit_to_usermode_loop+0x198/0x310 [ 262.947308] ? syscall_return_slowpath+0x2ad/0x550 [ 262.947321] do_preadv+0x11b/0x1a0 [ 262.947327] ? do_preadv+0x11b/0x1a0 [ 262.947340] SyS_preadv+0x30/0x40 [ 262.947350] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 262.947354] RIP: 0033:0x4529d9 [ 262.947358] RSP: 002b:00007f20748eec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 262.947364] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 262.947368] RDX: 0000000000000001 RSI: 0000000020da7ff0 RDI: 0000000000000013 [ 262.947372] RBP: 0000000000000576 R08: 0000000000000000 R09: 0000000000000000 [ 262.947376] R10: 000000000000001a R11: 0000000000000212 R12: 00000000006f53b0 [ 262.947380] R13: 00000000ffffffff R14: 00007f20748ef6d4 R15: 0000000000000000 [ 262.951056] Dumping ftrace buffer: [ 262.951060] (ftrace buffer empty) [ 262.951063] Kernel Offset: disabled [ 263.712027] Rebooting in 86400 seconds..