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"}, {0x110, 0x10d, 0x8001, "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"}], 0x1438, 0x40000}, 0x8800) r2 = syz_open_dev$urandom(&(0x7f00006ca000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000015f000-0x55)) 2018/02/08 12:40:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00006fe000-0x18)={0xf0, 0x6, 0x1, 0x100000000, 0x7fffffff, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c62000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00007f2000)="237c644733f47176923a806fef1fc3f5542dc709bd389756f0120af3b8a810d5240b9fc5b3e883bb9828099a2beef426168e3496ea538422c2c107a96c4d61fded424fbcec8d97604e136a6d68382400895295e66d7b9c7c9481e76af472535294e05aba7e5d4d01990a5341b41baa603ebf2a4e2205480c178a2bb566dba0de0f0510896293832cba902b2d4987ed7c73d9901547de36bb5b27f903cedb5674ee61b1de7701d15ee5f604ab35e408f92786de2b46e4634ae2983d57de5b57d283c3e8df84a270f862981e0185f55fe2") 2018/02/08 12:40:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb6000-0xc)={0x10000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) eventfd2(0x6, 0x80001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000), &(0x7f0000959000)=0x4) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00007d3000-0x4), &(0x7f0000baa000-0x4)=0x4) ptrace$cont(0x9, r4, 0xffff, 0x4) 2018/02/08 12:40:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000030f000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x3000000000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000044c000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/08 12:40:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/checkreqprot\x00', 0x400, 0x0) accept$inet(r1, &(0x7f0000920000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000cc000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000a9a000-0xf6)=""/246) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ba9000)={0x0, 0x6, 0x4}, &(0x7f0000b39000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b92000-0x8)={r3, 0x80}, 0x8) 2018/02/08 12:40:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x42) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ab9000)=@req={0x50, &(0x7f0000f43000-0x50)={@generic="341f777f018d2dfb8ea7c6859ffb1129", @ifru_mtu=0x89ea}}) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400}}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/08 12:40:01 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x12e, &(0x7f0000fe6000)=0x2402) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe6000-0x4)=0x9) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)='nodev/-\'--vmnet1$-\x00', 0x3) connect$bt_rfcomm(r1, &(0x7f0000e55000)={0x1f, {0x20, 0x46b8, 0x3, 0x5, 0xffffffff, 0x3}, 0x75da}, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fe7000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00005fa000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe7000)='./file0\x00', &(0x7f00000a5000-0x44)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fea000-0x8)={0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fe9000)={0x0, 0xee}, &(0x7f0000e34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009c0000-0x8)=@assoc_value={r4, 0x5}, &(0x7f0000564000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fe9000-0x90)=[{&(0x7f0000fe9000-0x51)=""/81, 0x51}, {&(0x7f0000fe8000)=""/51, 0x33}, {&(0x7f0000fe8000)=""/188, 0xbc}, {&(0x7f0000d9b000-0x1f)=""/31, 0x1f}, {&(0x7f0000fe9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe9000-0x67)=""/103, 0x67}, {&(0x7f000021a000)=""/86, 0x56}, {&(0x7f0000fe9000-0x21)=""/33, 0x21}, {&(0x7f0000fe8000)=""/229, 0xe5}], 0x9) fchown(r0, r2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000feb000-0x8)=@assoc_value={r4, 0x6}, 0x8) [ 175.042806] ion_ioctl: ioctl validate failed 2018/02/08 12:40:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66]}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000020c000), 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00008f4000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000482000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x4feb}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000002000-0x30)) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400}, 0x10) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/08 12:40:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000157000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000374000-0x1a0)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fdb000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000a03000)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000023a000)='./file0\x00', &(0x7f00009ad000-0x44)) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003dc000-0x4)) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fdb000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000fdb000)=0xe8) r6 = getpid() mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fdc000-0xc)={0x0}, &(0x7f00005aa000)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fdc000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000fa1000)=0xe8) r9 = getgid() mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f00002a9000)={0x0, 0x0, &(0x7f0000208000-0xa0)=[{&(0x7f0000fdb000)={0x3f8, 0x3e, 0x402, 0x4, 0x2, "", [@generic="1190724524988f6afd9d0c615f143dda7e9df91e92f73f387bc5c393f454b5244c9edc57a3629c80301994850f50e6ee4b63a77fdaccaf426ea4d19f85eb16782921c5e50379913192f00f4eb4d815f038dc9d867743b3ee33b32b5d2928525c01fc0070f2e46fcf79e73fc7bd47ded537a5d6121a", @nested={0x184, 0x91, [@generic="c63c9c790f16308bc09db99cd73c72654812e5f96117404d3b5213f135cffdcb36fcbf94bd040ec239fbcbbd1565ec8c5084078c7ea43f5cf7d4c40885959d1af058ff2c15dddec6faa6bb43d4c9ee01f9ded6d8c00a841e3f53edb91f65028308a89ef15e2c910cf387922b2f385c82b63d853e50a84681589eea36c266f97d30795949bc37f5df745ebb6e926b6ef1643d2a3fbaabe957cc9c745d53439a", @typed={0xe0, 0x78, @binary="cbbf35289418bff5a2fb112ccf15b6af689c7a7e603592f76c5802784b3408115e4029449bd47cea9b2d0de7346d39d46689a9cfc28a78e475ceb5c035fb75bbcc8c3897ab69b02b06186859f9d045a56b7085fc60961469c01bc89006530aed27211ab933b472290ae36b9763dcff04e66e84bafb38e87595050c24aea299ed10263f72b7ffe7660be6e1876fb27cf0aa2052c07ebbe804e5ab61a15328334a6efd67a88d59bf77dfad0d93577c3929af1fdea3b83fc9f4a8f008b5c0e2d38d1d70d0bcbb1ddf2650cf6e559b566e1464ffb65c4f"}]}, @nested={0x11c, 0x27, [@typed={0xc, 0x89, @uid=r4}, @typed={0xc, 0xc, @fd=r1}, @generic="8458ba428c5a8864f279a1d8d501e8f8c23893a0e1fa4b40a5f36860c419b9f77b2d67b18be1e5694928fb90eedb35e6792e86c5f05838e259c785372103811aa8f9251e140395418074386cf0be834c817697de8d0ca9b55c87281d2aa2", @generic="1900a1dd9b7eca5d1939d9e62d431323dbca3e96bb9b1d25d4baba306509e3c9a14eeef19b183f6be2e601ee36578e64f3d6efcf5b4cccbc02aac5407917106746b9392d20fb1458bc23c3e33dd6e34cf71b151d87dcdaa1511ff60d1d25a10ea6a0b98653dce6e58d72645d8f6ae021141b48dcdc71d897d5beb3ee207b48d77b5649a0ae3aa474b2d21def515f15f88df1d7fe488e52ccdc6739890afaea1e88"]}, @typed={0x14, 0x8a, @str='self,self(\x00'}]}, 0x3f8}, {&(0x7f0000fdb000)={0x158, 0x21, 0x0, 0x2, 0x1, "", [@generic="d6a3f01f10a804d4e4e7bb78a943cd722062554103803c0f4daef6cf414fd08d3ddd0aa59153ad444d239f2720c7ffd7cc71847902b8d4d35d263c00091ae5b4d41dc837acd7444ea713bb93ccbcf39e54b67b316ad3e609b62fec31961c604db79e1ca230a7c5dbb64693a1c81360546d04391b67954d09fed02da0382b207a6dab562adf7ff01f00c3e723446707f253fd931de2e6c600", @typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x98, 0x61, [@generic="d631e0c21d393829e7e7398f79af8009af08188de7b207094f5619017ef49b4631a1f3f17e5a819c490c17286bbada433a88781d45360a652cffd818b780e6041c04954eef2817d54a8fddfc9693da0b5c6ec259109bc98b811699ed309c4f0ae8861fe43b6d5d6fa08be420e260e99c36ee8d19acad7ff3d07de65454990a131a98666e970af485194e0b98ea585aa0b8c7bd"]}]}, 0x158}, {&(0x7f0000fdc000-0x78)={0x78, 0x23, 0x410, 0x3, 0x1, "", [@typed={0x68, 0x8b, @binary="8b31581e2abab106d98f417e61bb345e23a5e031cb74cae0233eab3fe27aadee78efbe6a34a0981f41512bc157092a2087f9b9c9062d06fa471f3145890f99b042b6a180312699def7ed2f704f3bb82ccba4ad6eea5a38dc9e7f09d163"}]}, 0x78}, {&(0x7f00000a7000)={0x5d8, 0x3e, 0x900, 0x0, 0x0, "", [@typed={0xd8, 0x5c, @binary="7a77aa6732b837115a94ca8d645e03d2a96fc2bb6ab83acb9b2ee0f9756de5c5e7cac46b0b25d411ea23ab0aa967cdc26de67bd375afe6be8e2708311471b018d496f9ab86ce3f6b7d91ef046355ce778310b68435b0de082a21d75d317411db2cdcdf46efdec66ef8e6beca3b625081207d73d1ee549989cf583a31d613da85a9b7bbf8fbf2e5da6d641be4eef3dec841a5cd2189f256aa1d7f5c6b60c5b1d0e92d546b9ceaa7221678b067f3b0a64cc21b9070a0a23a270600df2040d7f8cc4760dcc1c1d3b73bbd86fc0441038329"}, @nested={0x48, 0x0, []}, @generic="26266fcecd5010f5f5eb1c5e7160c1bb92a71eeeceb2fdfa84d5541b9a2cc497911ad5cbbd3d94d4f4a38104bfc8fb2293cb32b41ea210d3f1891aafb7196722a88cd9dcaf108f9dec30c40c46256cac209c28b0766bbd438572a079545581234bfd190da2940dbe1ef1e993b8df5915118137f449439f18de53ce76a452a8fd9ba05dbb1223b375dd8b60bd3717c2daf8cfa555037c6003864301c3ce406e2d12a5c7815a9170a41cd8bdbe47b7e352c2accba084e32563cecffbf44c33eb62cc34dc48ea12602332bf3cd79da244c9008eb4c24cd87f5f1f409b3eb5f1838bc5d401365d8467b64289a0d992", @nested={0x3b8, 0x2d, [@generic="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", @typed={0xfc, 0x5f, @binary="eec1a3dd6f39b28c1d582fb147f1443e0d526a31f17d35f0a0b8496a912369b232687946c9b56346aa5f85d5c90a02e3ae79457dc6257b35489f6b7a48d7b8ccf3ed409ada91e683f375e277e317975cc4255effe9f10e6b00887509bca5dc7f109ce9f4cbc62955ceeef5c96e5749d05f65a9b5fecc12246e7296596453e6b68195954937ebd3fb8235496b3fcaf53be881997bd07d94c645f42b80c43da5a816f8788df72c4756835c7cdf1748a83c5f103121df40957681150b9b5279dcdcbb330802097ad078e117b8756907425614ef1ce5333212971cc7ce2409f16990a0b9b22167a64f25c67c8bc46886334f1d97f6b3"}, @generic="d5ae881ebbcf7ee5a7b0392a13d7b9494c379338258ade92476bc45ef0c3b205dc6fecef30e8bc097f1573df65159e53f9c62e8cfadcf678d215e15f4fa77d0d3482b1", @generic="62c372dee33133a4ec95490399b0606f33f4173e53aefb2d82b0d552a573ddfbb86bb2f6f0e9f59003c6d9283d1d4afe5f27e13fd8980c8797f8de7471ffc8baf772f88879cdcb5e8aa6efd37f0234459518f3", @typed={0x14, 0x17, @str='/dev/kvm\x00'}, @generic="b16b6e8f3e02bdc7ce96a169d901ea9eb5263960f5528e9e78643ca0c6fb95bd6a161fe1b2b82fbd7f9e5188a4c98079deda9a14d3f5e3fad920267b5e78bcfcad090625545d49f7d9f993f1ae377241e2ae28d7579c04e31471efaaa9a2ee933782279c518358807f078bbfc0e842ed8fbabc44527df414666e0c980f129745ca7ad1fd5d48e9b698b33c3af353a672715ce211f6048de8f303f3c3cac35bf36e8d14c387290768bdd3e635e55188a8bf2bed3014d116ec70c073032b229ef3e328e3d8e1311d35e00fce2d8156bacf40f779046021db73c6f3669272a8af6d67125a4ab81f61c1ebdda33df946c8d3", @typed={0x8, 0x59}, 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[@generic="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@generic="14e9ade5ae8e90dfa42bdf62a21709e634dfd8b68004a2b577e2243709655a92ba52f71805434c2ff5b800aa36600b676dfb7ad4e6abdc48831c323e93774910678f672349aa996511eeca6245ec7848e60800e320ee9410013080480e444664ed60543636f2ccc652de359fd9f6c74d13948b03d6901f55914dcef6bf7930c273954aacded97efa54efa2f568fddb1629af606fa04f654af3acb03320190ec5c89440636c85c61f299058dce4239a", @typed={0x8, 0x5a}, @generic="59b3d6f030d8a99b7b891e27a530a58f3c8b88da724f1d13b817c7c76937b005fead10092e9bbb8a88ee5236081bd1acb5b8437727ba429e9101ef2885703f947ea93e30144baf4cc5", @generic="107d775f57d0d03b704c4ad6ea97c253008f5c3a2daa29a4a04167e63a0a339bda683ded7d810295e6ef978d18925d7919da264844b28dbd364616769ff46d2dd795fd80fd458157ab5ea5c07d7e59b8e10ffd4f1521c7e73cdea6dab2301d905385da0cdbb52bf63c333120074af16e29581811ac93a0f23f3ee3f4c810ca3f01916a894cb9554e3710aacd889ace2fa233602921925a4387f9436072a9f513ebf7b59593637f4202f06d2cb05e5ae599749edf5b6f", @typed={0x14, 0x20, @str='/dev/kvm\x00'}, @typed={0x38, 0x7b, @binary="fd66cd7f263e6c231e1b81233e5fb6b6b212e6b3823825610d42af3320014926157bf01913fc2ff589f14d87346f62"}, @typed={0x18, 0x77, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}]}, @nested={0x44, 0xd, [@typed={0x10, 0x89, @u64=0xef1}, @generic="ed30d63ee17bf49339fd0c6a0d74209251883e0c0605afece31276195ff0c6246967ef647097d1fe4f56524aee37"]}]}, 0x1284}, {&(0x7f0000ad3000-0x10f8)={0x13b0, 0x2c, 0x0, 0x1, 0x2, "", [@typed={0xc, 0x8d, @uid=r5}, @typed={0xc, 0x8d, @u32=0x80000001}, @typed={0xc, 0x1a, @pid=r6}, @nested={0x10c4, 0x4c, [@generic="b2129413dcd8f8c37ab2c412889ef748a462e2999ff68fb5733421836be7c38aec4962d52cc0645f090d0e5b35322e7294e48452fde7394bbb285ec1b0e0ed52f5dd92311ce364d462a7cd8bd624d9e7ab4eeadf823c167fc654648cbd397333b5c5f274cca48b35f8302f4d52b64d886e6e03e38ba10412f1e3de", @generic="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", @typed={0xc, 0x67, @fd=r2}, @typed={0x18, 0x26, @ipv6=@empty}, @typed={0x14, 0x36, @str='/dev/kvm\x00'}, @typed={0xc, 0x56, @fd=r0}]}]}, 0x10f8}], 0xa, &(0x7f0000fdc000-0x68)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r1]}], 0x68}, 0x4001) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000fab000)=[{{&(0x7f0000e9d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000c6d000)=[{&(0x7f0000fdb000-0xa9)=""/169, 0xa9}, {&(0x7f0000fdb000-0x88)=""/136, 0x88}, {&(0x7f0000fda000)=""/102, 0x66}], 0x3, &(0x7f0000fda000)=""/68, 0x44, 0x7}, 0x101}, {{&(0x7f0000fdb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000427000-0x30)=[{&(0x7f000037c000)=""/117, 0x75}, {&(0x7f0000fda000)=""/191, 0xbf}, {&(0x7f0000568000-0xbf)=""/191, 0xbf}], 0x3, &(0x7f0000a54000-0x68)=""/104, 0x68, 0x5}, 0x6}, {{&(0x7f0000fda000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000fdb000-0x24)=[{&(0x7f0000fdb000-0x35)=""/53, 0x35}, {&(0x7f0000fdb000-0xa3)=""/163, 0xa3}, {&(0x7f0000205000-0xf9)=""/249, 0xf9}, {&(0x7f0000fda000)=""/3, 0x3}, {&(0x7f0000733000)=""/65, 0x41}, {&(0x7f0000fda000)=""/179, 0xb3}, {&(0x7f0000fdb000-0x47)=""/71, 0x47}, {&(0x7f0000fda000)=""/211, 0xd3}], 0x8, &(0x7f0000e3e000-0x3e)=""/62, 0x3e, 0x73}, 0x87e2}, {{0x0, 0x0, &(0x7f0000b19000)=[{&(0x7f0000a8f000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ee000)}], 0x2, 0x0, 0x0, 0x5}, 0xffffffffa31ffa18}, {{&(0x7f00007e9000)=@alg, 0x58, &(0x7f0000a80000)=[{&(0x7f0000fdb000-0x6b)=""/107, 0x6b}, {&(0x7f0000cb5000)=""/227, 0xe3}, {&(0x7f0000146000-0x6f)=""/111, 0x6f}, {&(0x7f0000fda000)=""/74, 0x4a}], 0x4, &(0x7f0000fda000)=""/204, 0xcc, 0x10000}, 0x3ff}], 0x5, 0x12000, &(0x7f0000f7c000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fda000)={0x0, 0xc3, "4c9d41bc6cfcf3b837640f0a1a7773c2902ebe27559a6fd716f241e85adbe340037a5d7397159c4c48e2d70f6c1e9648205222ba0787751192db4e31387a1ed2a2769fd768bffbbbd0002bb7d652b2b7ed69cae05ab0b3a0ff829c8ff7fb790b89757f2f847430c0c10bb0fbae122f784c409ebda8361b0ba1fe4ef800e8c3b2d64c272b388d0815fbb27346a2b87a5ed2685a22afcaf5c3b6dcded47bee108225caa4ee9340b4206d94fea0f75116469b925544f549f21b0c2f664ddf39081b41dd30"}, &(0x7f0000fda000)=0xcb) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000fdb000-0x8)=@assoc_value={r11, 0x5}, 0x8) 2018/02/08 12:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e26000)={0xd6, "b8ab9d60329376681dba5a1426259c1d8fc6a59e01e0b787fd78f2393d93120779c0030a9864b1cfcdd52c4f92c592288099c8c69034af61f2c4e89bc8e5f807db17f31318ee532b5bd6bbcf1ca7ba885d45b45aa611bcddc086bcfb2059971f429cbfa8499069302bdf959d12c85ce7ce7b83a8df88d64ef5114b4207ef581af2d32d547fb34c16a960c1f2374dbdae193d8c4756560f30cdbdd04ffd9646f25e2afd94f502bf4d696800006656f4b159ded6d725861229a6e66173d5399fd3e3f81a50cbbf7cae9b2e841e5775d79d2cd5472bdba5"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000cf3000-0x4)) socket(0x5, 0x0, 0x1f) close(r0) 2018/02/08 12:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000d000)={0xffffffffffffff9c}) r2 = open$dir(&(0x7f0000b4c000)='./file0\x00', 0x4000, 0x101) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000019e000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f000067d000)=0xe8) sendmsg$nl_generic(r1, &(0x7f00006d5000-0x38)={&(0x7f0000330000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00007a8000+0x3f8)={&(0x7f000088f000)={0x448, 0x15, 0x600, 0x0, 0x1, {0xc}, [@typed={0xc, 0x7a, @u32=0x73}, @generic="dd0c9455aa78cf4ff0396b8cdc2a4ae49a9b814733f21f8db9f50f67c28f8654ebde6d0b9dae8944301f5cd04ddbc1338c0cc3580c3e17b6e33f8e74cdc4d3012b11ccf9de7fe83f9f9871442799d62d975fe28e0fa74fc2b9296b2e399c8b8a1cb02b8111ba76bf4da67ec354b51213e042013fe6c3d695f566a8ae1e4f144c8d73fd40b555118a63df92b6e4269d846b605e22c61ef3358882da88551ebc7a6094b0", @nested={0xcc, 0x56, [@generic="866b425608f01171a73d01606069ffd5be178075d7b59b7bfaeefd49145056519c72c7bf46a02e3c3480d52bbbda71c3e3d391ec08da494677de140995a4246eb1712797fd63aecae139aee0e4384045d1e5dc9bf5999c81d5f4b0ee790f0f80b10ff0331957b9c41f706a2884ae3d91c9dcc2c8f6dd7d8fd7afcfc8ef78e01e20e763319c6beae72729ad6b472a472a049a1c0a963ba9d2f0811a9a98b2db3cccacb58b7aafd36f33f68ed1acb78e9b87e4f8bae7be3593487e0dbf32dc1542b59078a2de"]}, @generic="ad6bf63fc0b12f8b7b10df308912d16681e4e6b188830798390b5ab76bfc37820821429e10eba0e12064ba59687bd04d8830dba44e536ed6bdd8476675b2b197f9407b1f2a4321134bc460d1eaaf43784ea85b46d1ea2aed4fb625a4415aff14d6018dbd09cfb7db00e11b10579b09eca290bf39928fb1ea46b60e931db54645dd144d4cdd7e32531e42db587b9bfca0bb95046983f05e757381daa2140bd4c064e0ee53d505bbb3d28ac77e5ff258090b33ef625b80cf458e56b79e54524bdd68f1a1e208ddab7c8d81cc44d4196a06b7ff4c1ce050363839bf715f4a7f97c67f65f5b6da9d6befdfaab849e124", @generic="242ffa5d88e1d87f217f79021ab1542102731c27f56b9b97a16ee5ae7b788d33de8b52100e8cf1be081ca3899651e91d652474265647db9a641c26b0497c1fc2a7bab3e33885760fb7c39de777232010425946d287effa60d98873e7866c285647e6f9e37ff833272b066111d172190e430e03f4ef393e3adc2923e4f7b0109f3ae01f73eef5545f6b417a321dbafd212a129ac2e8ae6e65a64abe07dcdba9e79e4fc02cc943b8be6099e3488c0ca4ddbdf664d283c51c8cf4f7b257af86", @generic="2a03a42b565725994a0e1f8e2e8d89e15faa3ccc43b2182042bf789d98c2bc7cfa36872c4c5dedb519caa782e34c4066df31552096081e155a67f8e6006dbb30546fc5ea1e1dfed0ded2a19ae94813294cb4a89b19abb541ea755780aa8904f1ca", @nested={0x1c, 0x2c, [@typed={0x8, 0x80}, @typed={0x10, 0x3f, @u64=0x20}]}, @typed={0xc, 0x13, @fd=r2}, @nested={0x84, 0x85, [@generic="ec7519944c87a7aa130a7344065c9073e237f3fdf4f49786fc88734a949494201c7ab832e1d9f10b13d015b81ac4a9f6036b422efccf61ed31bf6b46ac", @typed={0xc, 0x5d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="3183928b055b4c3803c74ffc7114d3b298390c56c45dcf3c1f33d35c075638", @typed={0xc, 0x90, @uid=r3}, @typed={0xc, 0x3e, @ipv4=@multicast2=0xe0000002}]}]}, 0x448}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006a3000)={0xffffffffffffd6a7, 0x5a2, 0xa2, 0x3, 0x100000000}, 0x14) pipe(&(0x7f00006d7000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000821000)={0x5, 0xf93}) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f00002fc000)="d766bb44de9c3b3c60ed95bc29908adfcd7cb7ab2019237b858843a1e9dc2b2045cf") r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000017b000-0x20)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f00002b4000)={0x7, r7}) sendmsg$nl_generic(r6, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/08 12:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f15000-0xd)='/dev/usbmon#\x00', 0x8, 0x400400) getsockname$netlink(r0, &(0x7f0000a1a000-0xc), &(0x7f0000147000-0x4)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0x1, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 12:40:02 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ftruncate(r0, 0x4ba1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000098000/0x2000)=nil) 2018/02/08 12:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f00002ba000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cd1000)=[{r0, 0x80e0}, {r0, 0x288}, {r1, 0x2000}], 0x3, &(0x7f00007fb000-0x10)={r2, r3+10000000}, &(0x7f0000d0d000)={0x5}, 0x8) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shmget$private(0x0, 0x3000, 0x480, &(0x7f00006d6000/0x3000)=nil) sendmsg$nfc_llcp(r1, &(0x7f000042a000)={&(0x7f00002ce000)={0x27, 0x8000, 0x2, 0x3, 0x7fff, 0x7, "74275b8ef51bbd673dbabd26280c824a4ac3156635ee6662420b467f6c3ae7ae1fc5e60ca794b358850267837f963e455496d5330eb7c55f57c2ac259c7004", 0x101}, 0x60, &(0x7f00004a5000)=[{&(0x7f000004b000)}, {&(0x7f0000f9e000-0x67)="4fa73b5880faf4a905554a07a088bda4728385f515aee1805c988fcee2171080c951ac55d57b262d49a48e45598875cfdff32b115a03e74f6097b82deef071ed9f0e5e07eb0829d997695fad4cbf3110115f096622121a799584ffa605fc3b9c17f81e0d9e9f31", 0x67}, {&(0x7f00000ed000-0x83)="bb5e6443ee6a61c5771f3adb55e878aff35a204c650435ccb038e17113991e54de80f23f70739bccf00aba0ee549104a6f994857466cfa0fe6cf1a84b4e5d1acf321840e723da86ee0820f30c4858eb457514bd02cc54c680d3432767a8cb032870cb7cd101b6b711cf7b250fa8cc6f08e482f97aa68ad49e165b47244ef2767c8c517", 0x83}, {&(0x7f000033e000)="38b189649d9e", 0x6}], 0x4, &(0x7f0000cde000-0x28)={0x28, 0x18d, 0x2, "b9d599834ab00cbf99867853b0629db31f538e1906bcad"}, 0x28}, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c3000)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000ddb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f05000)=@assoc_value={r5, 0x26b}, 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/02/08 12:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvmsg(r0, &(0x7f0000057000-0x38)={&(0x7f0000975000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000a6c000-0x10)=[{&(0x7f0000e67000)=""/116, 0x74}], 0x1, &(0x7f00008cf000)=""/4096, 0x1000}, 0x10000) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$dspn(&(0x7f0000dbe000)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000a7000-0x18)={0x6, 0x3, 0x5c3, 0x80000000, 0xffffffff}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) poll(&(0x7f00003d3000-0x40)=[{r1}, {r1}], 0x2, 0x0) 2018/02/08 12:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) set_tid_address(&(0x7f0000f7f000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) pipe(&(0x7f0000077000)={0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e4b000)=0x200) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/vga_arbiter\x00', 0xc0400, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b69000-0x8)=0x6) [ 175.478534] sctp: [Deprecated]: syz-executor3 (pid 19612) Use of struct sctp_assoc_value in delayed_ack socket option. [ 175.478534] Use struct sctp_sack_info instead 2018/02/08 12:40:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xa0000, 0x41) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e9d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000344000-0x24)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c73000)={{{@in=@empty, @in6=@ipv4={[], [], @local}}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00001d9000-0x4)=0xe8) syz_open_pts(r1, 0x20000000a4400) 2018/02/08 12:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000622000-0x14)={@dev, 0x0}, &(0x7f0000b29000)=0x14) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000094c000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x232}}], 0x1, 0x0) 2018/02/08 12:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x200000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00001be000)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x10) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000304000)=""/4096) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000025a000-0x4)) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000392000-0x96)) [ 175.548579] sctp: [Deprecated]: syz-executor3 (pid 19620) Use of struct sctp_assoc_value in delayed_ack socket option. [ 175.548579] Use struct sctp_sack_info instead [ 175.582925] device eql entered promiscuous mode 2018/02/08 12:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00003f7000-0xb)='/dev/midi#\x00', 0x6e5, 0x400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000059f000-0x4)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028a000)) 2018/02/08 12:40:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[], 0x0) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) semop(r0, &(0x7f0000d56000-0x24)=[{0x4, 0x101, 0x1000}, {0x1, 0x79, 0x1800}, {0x0, 0x400, 0x1800}, {0x3, 0x2}, {0x3, 0x6f24, 0x1000}, {0x2, 0xffffffffffff8000, 0x1000}], 0x6) 2018/02/08 12:40:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000b6000)=""/101, 0x65, 0x10001, 0x0, 0x96) syz_open_dev$evdev(&(0x7f00000b6000-0x12)='/dev/input/event#\x00', 0x2, 0x200) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000670000-0x8)) 2018/02/08 12:40:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f00000f7000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000658000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000066d000), &(0x7f00002ee000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000931000-0x40)={0x3, 0x4, 0x200, 0x1, "683d45656d5c97e06bdb64b093d0bbbf94806f1f4cadd98ec47988311a4c31f1dfcf148b9dd13eb082c4c38d", 0x3}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e4c000)={@common='ifb0\x00', 0x3f}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) utime(&(0x7f0000dd6000)='./file0\x00', &(0x7f00000bd000-0x10)={0x9}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f67000-0x20)={@generic="fc640334ae719a7f0250a8e607e4a0b6", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$KDSETLED(r3, 0x4b32, 0xd0) ioctl$sock_netdev_private(r2, 0x401, &(0x7f0000cac000)="ccd095a738991e59567bcd8a7e216a89f2fd4f5ec303806d9f7fad08ba82b6de8b5aa8ca902fa6ebc04e78e2") stat(&(0x7f0000138000-0x8)='./file0\x00', &(0x7f0000c95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000add000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00005bd000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006a9000)={{{@in=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000d1c000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000055000-0x38)={&(0x7f00006fb000-0x4)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000e57000)={&(0x7f0000171000-0x3ac)={0x3ac, 0x7, 0x5, 0x4, 0x1, 0x3, {0x0, 0x0, 0x6}, [@nested={0x138, 0x15, [@typed={0x18, 0x74, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0xc, 0x88, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x2e, @u64=0x6}, @generic="3f1fa563f2624ac0c77b8751e1219e27cbdf9b663ba87ee381278584352134e37d73ebde51201cf2337f535062cfff9a4eed4a151c9887480be1feaa3fab8c9892b9f3189ad3985ef6e7bd6e284d216243716ea5cf849a91db0ac4467ab82eedaa0e7105103a116de88a972e05a59ea3805f3df4a3489fc8ee51bcfa72d11005e07ff1b72f1571dce18c5b200612ab8aab229e05bbf6798378ea402858968cf5a7aae0b3f4b87ad6938a2c49752f60790369f1c2f6351f806dcd0f3c0917cb76ba9e329560821e304dadee2aabdb5653347b32aa67b73f34c2e85bc9ce4a67556cdb", @typed={0x1c, 0x11, @binary="65adbbcdd4eccda33556446cdb6b7d084924245f"}]}, @nested={0x28, 0x1a, [@typed={0xc, 0x42, @fd=r1}, @typed={0xc, 0x94, @fd=r2}, @typed={0xc, 0x6b, @uid=r4}]}, @nested={0x194, 0x53, [@generic="02c8b67818dad4231f5e4e03bfca19c672a4b1821834c88e1041034d071eb8ea318691d1f8da99769d0cc064d43d91db870a4537c02855810bbae5be337746b3af9f34dde05d7646a7a1f638dce378c9b8a1974d0377afbe5a943985bd47226a80cfe0de23c32bbb40956dc7b5835d8be390336f98fbeb939ae17720166e3dc72df0d2e5aa947f109e90ad01fdba0661a40b5c40089d9dc4f8f8e81e10c56e9bd118", @generic="4a7c139f43e47a1b7c547979805b627772df5929866ae24be8accb85a4d9142b5d5372b012035fe30cc39b653bc4aa2fe03d223ede5153e8763da12b817d1a6fc694497b82b5556a7e063290f12da5bb6f636e87f8261788e01475942874bfe5c2e564554f6f09ef424ad30754b78372fa19f3c98251b04e8091954ec486d2203fffa72a777caccbeb9fe070b6bbb305dc570c627b5de180c670112fd86d14365a7643cb20d77e457c8227b25adee06979ef2f3abf3bcad13ad9608727cae56f65bb", @generic, @generic, @generic="2ec649990d106e392c45a6a7d8236be8231296d80e3c7c4bd08e84bfc0df5d8e842862a3f5af74fe0256c0c3"]}, @typed={0xc, 0x24, @ipv4=@multicast2=0xe0000002}, @nested={0x98, 0x34, [@generic, @typed={0xc, 0x31, @fd=r1}, @typed={0x8, 0x71}, @typed={0x20, 0x95, @str='/selinux/avc/hash_stats\x00'}, @typed={0xc, 0x84, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0xc, 0x19, @uid=r5}, @typed={0x18, 0x3c, @str='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x18, 0xd, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x4d, @uid=r6}, @typed={0xc, 0x88, @fd=r2}]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x4000001}, 0x40840) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000179000+0xe96)=""/251) prctl$setname(0xf, &(0x7f0000274000)='vmnet1keyring{$\x00') r7 = gettid() getpgid(r7) 2018/02/08 12:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006b6000-0xe8)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00004c5000)=0xe8) fstat(r0, &(0x7f0000554000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000524000-0x8)='./file0\x00', 0x1, r1, r2, 0x6, 0x10000) bind$alg(r0, &(0x7f0000ae5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000cc5000-0xd)='/dev/dmmidi#\x00', 0x8, 0x600000) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[], 0x0, &(0x7f000075e000)=[]}, 0x0) 2018/02/08 12:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca7000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a}}, {{@in=@rand_addr, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000c4d000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/08 12:40:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xe15}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x290) 2018/02/08 12:40:02 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ftruncate(r0, 0x4ba1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000098000/0x2000)=nil) 2018/02/08 12:40:02 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000dd5000)={0xa61, 0x7f, 0xfffffffffffffffa, 0x6, 0x800, 0x60}) r2 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000-0xb1)=""/177) pipe2(&(0x7f0000001000-0x8), 0x80000) fstat(r2, &(0x7f00002c7000)) 2018/02/08 12:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x1, &(0x7f0000362000)="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", 0x13e) 2018/02/08 12:40:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000458000-0x4)=0x400, 0x4) lremovexattr(&(0x7f0000158000)='./file0\x00', &(0x7f0000104000)=@random={'btrfs.', 'eposix_acl_access{\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000efb000)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$KDADDIO(r2, 0x4b34, 0xff) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000602000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000051a000-0x10)={r3, &(0x7f0000d8e000)=""/178}) r4 = syz_open_dev$sg(&(0x7f0000c81000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000b38000), &(0x7f00004e4000-0x4)=0xc) pipe2(&(0x7f0000cec000)={0x0, 0x0}, 0x4e9eb2de1d65406e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00008ae000)={0x0, 0x6}, &(0x7f000003f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00009fd000-0x8)={r7, 0x8}, 0x8) setns(r4, 0x48000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e54000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000ea0000)=0x8c) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000a9d000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000af000-0x28)={@common='sit0\x00', r9}) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f00005f5000-0x8)) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00006c7000-0x8)=@assoc_value={r8, 0x1}, &(0x7f0000358000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f0000276000/0x2000)=nil, 0x2000}) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a63000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f00002c9000-0x4), &(0x7f0000a47000)=0x4) ioctl$TIOCEXCL(r4, 0x540c) 2018/02/08 12:40:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000294000)='net/rt_acct\x00') getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r4}, &(0x7f0000a16000-0x4)) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000751000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000b42000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f0000a9e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/08 12:40:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005ba000)={0x0}, &(0x7f00003df000)=0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000007f000-0xa0)={r0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x5, 0x3, 0x7fff, 0x9, 0x5fb11f9f}, &(0x7f0000fcc000)=0xa0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/ppp\x00', 0x24001, 0x0) r2 = socket(0x1e, 0x4, 0x0) bind(r2, &(0x7f0000d53000)=@l2={0x1f, 0x6, {0xfa0, 0x3, 0xfffffffffffffff8, 0x1f, 0xf81, 0x2}, 0x1ff, 0x101}, 0xe) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000732000-0x8)={0x0, 0x4c9}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007ac000)=0x7f, 0x4) 2018/02/08 12:40:02 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000021000-0x48)="1d11ecd11f1abcf297bb158235dc60a0c33b616a212a726e3bcb9b635b308bcbdfceb7a348135987ca6320a9d75975a8bfc6868061491acb8044101f7341b8f3bd0ef41e6cf64989") 2018/02/08 12:40:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000137000-0x4)=0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x30000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000193000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000434000-0x4), &(0x7f0000472000)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000098a000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x428, 0x2b, 0x2, 0x1, 0x1, {0x4}, [@generic="32e7bf4ceed897b483ba5e91db83deea90acf746c3b72330df3c04428f1aa97467914dc1403813915b287b84abfd0d83a0c3aa58c8e3d6963e82f5a8ba0727915943bbb6653f32df8e10e92400cb148d07191352145ca84a3357493f7fdf7165e2650f78dbcdcf494e02d9fa81f9f40b68a29d9bffd7e4016ed48a898ed280d6552a1a855c81f5bbce104779a6d7a03d565b257ced2a982844effb874945f85fb1aeb08ca0cde1e6a42681a31049dd0137d1b0232df151111a0cf88286acf3098cc16ae948fb776151550535dcc34ed6", @nested={0x40, 0x11, [@generic="448058c7a6fbb15624ae03eb670a36762b6581703ad86ab12b1b75d3b24956700334f2846d5c0472", @typed={0x8, 0x8a}, @generic, @typed={0xc, 0x0, @fd=r3}]}, @nested={0x15c, 0x6a, [@generic="6adffaf2cffeb5237fe00583f08e6ad5777f041a5cd96a7f5834fdd9841f602de9fded86f178c91f112d6f7a79c7f094a4a1bfc2e8856ce7a82baffc9c9f106319eb51f471743d98b4b71f5c08a42d5784badd38914bfa3558d5faf0044ffbed89873d9575fb3c95f9c7a30c76a2177cac3844186cdddfed8cad020d22d520379eebb0024adf77712941104e30271cfba7ec552e8f69f54ab164bdf17ea883c0496f7383a55fc04653740bfaed0de7117b14b5d777e0d7b8c6f12470f095f8c5679c86f3c9e52b92de9971a15fb768c9ff5d8c", @generic="ee6e629ce24471622c20fc621edec25420512cc2b7a5c1892355eee561ce6563dc3393d6dfba0911967d29673602d172e6f33d2d05812c1a94f937f24f3c5ae7", @generic="d6fae1d51544596ae9beb22d3a508b492866e598d10e39c49d80a8e582544cfefcbd1c72c08ba7b7d481fbc62a1486911c9241495de04976ab477a70f5203aa53758"]}, @nested={0x80, 0x86, [@typed={0xc, 0x56, @str='\x00'}, @typed={0xc, 0x44, @uid=r4}, @generic="706535a9b3eccc26f4dfa85a29b819f7c7ca88b9e80b040405b5043d84cb1e0698e791ca671f6afb12a9a458a5d2ff291db025a3d2217d35c6a74e40ad756df57570e0d0435282e55a1b1077989ef3c79a616c29a3ae5bab27975eb373e4f731e3", @generic]}, @typed={0x28, 0x77, @str="766d6e6574318625656d3173656375726974796264657665746831bf015e00"}, @nested={0x100, 0x60, [@generic="75c55184e023ae2c2dde1a225360da59222d07e4e1be6cc59c13c239da9e226155f91967d1f81d304a28709e167825199f1babbb49717035e4903136553999b85d365ac3b35d0ce89e370cef06c648b80d3419014885105c5b15e4b85420cd9405ea0fee2d062dfecad958dcac2719dd15288591b1571923abaebde1eb74b34e4f9dc479be3706f28e8cf39ab28007b4ff5f8b9e400937e7a74beebcc583b1ecb6cbb333c5a842b5d3b257508a8decdf1eb6802f016a6e7e8c46703e0701933e78fe1f5da84b321cf4970be159d2a53e8557abfe01", @typed={0xc, 0x4d, @u32=0x71e}, @typed={0xc, 0x9, @u32=0xa57a}, @typed={0xc, 0x80, @uid=r5}]}]}, 0x428}, 0x1, 0x0, 0x0, 0x40040}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f000068d000-0x8)='./file0\x00', 0x200000, 0x122) sendmsg$nl_generic(r6, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000ce0000-0xce)=""/206, &(0x7f000041f000-0x4)=0xce) 2018/02/08 12:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000944000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0xffffff97) 2018/02/08 12:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dcf000)) set_tid_address(&(0x7f0000aff000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f33000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f65000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000030f000-0xa)='net/snmp\x00') pwritev(r1, &(0x7f00008ce000)=[{&(0x7f00001dd000)="44ad258d4f7182e82fd443", 0xb}, {&(0x7f0000aee000-0xb6)="d08c2de7c3f2122e7de3c68fa86a31f7b1d2fc3740b447045dd92ab04093cc234d4479e5e31042aa5db7b0762c49a2e02c0f1473e0b2c9b163688dee3088d22c1c074b70793c3d16cbbe2a70aba201ca60742dd59ce98d9309df2775b1ddda5cc89416b8eb0e4efa7050c53db3f142f62f2fefb35caa4613772bca90e799912a9f378b905988d2659e3d2742ffe1384c987d5f447134a1ac96ea678d5fbd561fc0289e4869af72f27a8a127b8d672bdc4025b60f6fb9", 0xb6}, {&(0x7f0000848000-0xb9)="bb04ba917112771cbf33239a02c167866462c59022397bd8598209b31b2707d548568d48d92f202929da0999eb9262b35e6bd2ab67a9276cf9e038e5f54c1d916ad589638b3bea5ef20af20c35d7bf683656c3df9795d2d426ddc913191816252bceaf665a1b29b2ca1a8d7c13f69d68dd09c23876ff3de55a3b27befee0c8cc693800b29463386b0f9fda9515c65dc2759b9fa3ab7c20d84f64853d28436cc4eddedb24d75417cee135a21e8318ffbf4d622127d5195fd622", 0xb9}, {&(0x7f00007a1000-0x44)="99106387370446f79e6c49c6596edc1a604624c7d0e46b23b34557c38b58818febb4adc1c919fa524b403ba534817dc1f0688c884e5091d485829bf33ef61fb6ee57fae2", 0x44}, {&(0x7f0000afe000-0xf8)="a27492030959f1432f9f8356f654eafaff4567203d2d56fcbcba466a26261c836d6e7d80631523c4c224d77d9f12adea3b2bec56cd55370d2c12a3bdaedc6d7332bf29648036807fb8c613eb4afe6143ace7e5df82db8135282001b69a579926741599b05b79c032ef4abe757f10723cccc05a394f643c52d1466acdc27b797d29709f9f6cf24fc4b743445fb9f187dd91880a6a59abd22e4e526f2fd964e4ca62930320efd3142f1ed68df7d48c57832839fff8aec93f521a856f6b4ffe43e6644a5927e53f70e3b243b44718b9d75135fb29c1fbcb4ae81950e3d72fdc9df0826d8f4a82f13a8eb577223e47cfee35cdceae13a8f272cd", 0xf8}, {&(0x7f00006c0000)="bf93d096648ebb5c6ae09af1120805ae1cd43fb5ecbdce99418bd4593ebae286ae73cd64e4a447802c38350952c4ca6b9750241a0468e8f074e11be1e4ff1ce77c5c5c2ea6776948e29f", 0x4a}], 0x6, 0x0) writev(r1, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) 2018/02/08 12:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r2, &(0x7f000074e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00003bf000-0x18)={0xb703, 0x8}) accept4$alg(r2, 0x0, 0x0, 0x80000) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000d63000-0xc)={@multicast1, @empty, @remote}, &(0x7f0000171000-0x4)=0xc) 2018/02/08 12:40:03 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f000035c000)="cb786e60d01c4649fc468c52e37d5d46d35c6a25cd199b9837fa64a70605fdd4412844f9553bffa278c42ee474e06743b5b4d15d17ebd2670846b9c0af85393db42310aca0067e8ad940a735a90b02d09f8195865f8be45b33f90c8b98b17d1dd01c748060105e5ac1ff9cebb7625e4d4843801ec46ffd7699b31a5b238861d4d9cc", 0x82, 0x20008001, &(0x7f00003a0000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346", 0x76}], 0x1) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000f2c000-0x10)='/dev/input/mice\x00', 0x0, 0x20041) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/08 12:40:03 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndtimer(&(0x7f0000889000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) 2018/02/08 12:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000cf4000-0x4), 0x80800) sendto$inet(r0, &(0x7f0000517000-0x1000)="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", 0x1000, 0x800, &(0x7f000079d000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006bd000)={0x0, 0x2, 0xfff}, &(0x7f00000b5000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000f91000-0x38)={&(0x7f0000bc8000)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f000064e000)={&(0x7f000036d000-0x110)={0x110, 0x0, 0x7, 0x800, 0x7, 0x1, {0x5, 0x0, 0x9}, [@typed={0xfc, 0x13, @binary="d1421e31795c30fb393cb3aae01c12c85fe96d0db5cec20fec5cf9062d923507f379937fccc055ccce971758b5e14d57eb16fc5c62780192abb5bb19d9a191e728253b0b67775159b921cd28d02c368fe94df8b27a6525a6a6815ade2ab6d476565713c85d2e0ccfcac56047d0c6562da949bbecee580a7c792f83941cb5be69c8685f83b004082c8981dd5a806f2033893372d5eab8ef2a6578430b29b0b75f39550e6f830025f0f1a9f86d09925f1a98c08b35b05f3ef9c50ddb877ad18cc4a09f5a3f50686c02206a8bc58fd9b7a22d9682ea5e8cedeeb53a3fdba7ce4f89c920f6f3f2cea42e6308e1c43134d6743c2ece"}]}, 0x110}, 0x1, 0x0, 0x0, 0x24000004}, 0x40000) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ca000-0x8)={r1, 0xfffffffffffffffa}, 0x2bb) preadv(r0, &(0x7f0000cd1000-0x40)=[{&(0x7f00003c0000-0xbc)=""/188, 0xbc}, {&(0x7f00003bf000)=""/197, 0xc5}, {&(0x7f0000b38000-0xf7)=""/247, 0xf7}, {&(0x7f0000fa4000-0x6e)=""/110, 0x6e}], 0x4, 0x45) ioctl$void(r0, 0xc0045c79) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d85000)=0x0) kcmp(r2, r3, 0x3, r0, r0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/08 12:40:03 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ftruncate(r0, 0x4ba1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000098000/0x2000)=nil) 2018/02/08 12:40:03 executing program 5: futex(&(0x7f00000b5000-0x4)=0xfffffffffffffffd, 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x800040000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fb5000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000000)=0x20) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009a9000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/02/08 12:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e86000), &(0x7f000009a000-0x4)=0x10) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00001c0000)={0x80000001, 0x22, 0x1, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = socket(0x2, 0x3, 0x40000000000000ff) openat$kvm(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/kvm\x00', 0xc0402, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000413000), &(0x7f0000bff000)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff0000-0x18)={0xaa, 0x2}) sendto$inet(r3, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0xff53, 0x8840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000732000-0x8)='./file0\x00', 0x4000, 0x8a) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00009f7000-0xc)={0x6, r3, 0x1}) 2018/02/08 12:40:03 executing program 6: 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) r0 = socket(0x3, 0x803, 0x8001) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/16, 0xfffffffffffffe18}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000002000)=""/163, 0xa3}, {&(0x7f0000002000)=""/122, 0x7a}], 0x6, 0xffffffffffffffff) 2018/02/08 12:40:03 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000a9b000)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004af000)={r1, 0x60000}) read$eventfd(r0, &(0x7f000046d000-0x8), 0x8) shutdown(r1, 0x2) 2018/02/08 12:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002bd000)=0x14) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000072c000)=""/106, &(0x7f00003bc000-0x4)=0x6a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cd9000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00002ab000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d79000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x1}) 2018/02/08 12:40:03 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xab, &(0x7f000002a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[{0x3, 0x2, 0x7, 0xad}, {0xfffffffffffffeff, 0x1, 0x8, 0x1000}], @generic="16a6491552fc6fa935597e0d234939f0b2a8a8e365d8177f84c9772ccb11ef1fbe41e587bcfb60f7082c0275bf96d2b647df196ad94f765515b123d7ec52c7126740d4ee6abe6a423d6c608f40cb2cd2556dcd67d1f558ffa41a669a9824c9d72ee06553a53eaade95cb063658bc65343334d9f9fe224d1615acd3f6599b8229d859016a693275d3a26a17509a24c52e57a0dd8111"}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000090000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000f8000-0x80)={[0x1, 0x6000, 0x1], 0x1, 0x12, 0x3e}) syz_open_pts(r0, 0x202001) 2018/02/08 12:40:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ed8000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000083c000)={0x4, 0x2000000000dec, &(0x7f0000cb0000)="c75e0b15afe23cc2beeed3f3e0ceaeccd66a717ea1e18b4d3f894e4855bb329fe514374b", &(0x7f0000de4000-0x2e)="09cada0748a9ba83fdfd56aaddd7ed06fd7e6031628b791ee5a80762048a43788776cecf651cc1f0560caaec06e6", 0x24, 0x2e}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000031f000-0xa7)=""/167) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000775000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007f3000), &(0x7f0000d54000)=0x4) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) utimensat(r1, &(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000db5000)={{0x77359400}, {0x0, 0x7530}}, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8}) fremovexattr(r1, &(0x7f0000897000-0xc)=@known='security.evm\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fb1000-0x5)={0x350, 0x0, 0x5, 0x6}, 0x5) 2018/02/08 12:40:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000ec9000-0x2), 0x204) r1 = dup3(r0, r0, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000f49000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c95000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xa, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ip6gretap0\x00'}) r2 = socket(0x11, 0x4000000000080003, 0x0) bind$bt_sco(r2, &(0x7f0000124000)={0x1f, {0x8, 0xffffffffffff0000, 0x7fff, 0x4, 0x7fff, 0x1}}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000c1c000)='/dev/audio#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000614000), &(0x7f0000035000)=0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) write$selinux_create(r1, &(0x7f00002bb000)=@objname={'system_u:object_r:default_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x31, 0x20, './file0\x00'}, 0x4f) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) 2018/02/08 12:40:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078a000)={0x0, 0x0}) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2000101) flock(r1, 0x1) close(r2) 2018/02/08 12:40:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) clone(0x80000000, &(0x7f0000dec000)="2104c244cd11f7f1fb7a9cba65121edea30f434831e0bfadc7a16263", &(0x7f00007e8000-0x4), &(0x7f0000e22000), &(0x7f0000edd000)="48aee8fce079b8f2a3c05c6e762c76ad9cb20442c8ecefb12039922382ed7ba024440b789bf3ca99791bceb74320131a5b2bb94529b449041c4536dedbec5bf63d8457a23dac3e9e56e4555f5ed831468e22f8f921fac0db4bd9944bc324f2e043125455f476eb38082133a303") r0 = creat(&(0x7f0000be7000)='./file0\x00', 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) sendmsg$nl_crypto(r0, &(0x7f000014d000-0x38)={&(0x7f000054d000)={0x10, 0x0, 0x0, 0x40000022}, 0xc, &(0x7f000093b000-0x10)={&(0x7f0000877000)=@upd={0xe8, 0x12, 0x200, 0x2, 0x2, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x45) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48e}]}) 2018/02/08 12:40:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000275000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000097000)={0x7fffffff, 0x2, 0x10001, 0x6, 0x7ff, 0x5, 0x101, 0xfffffffffffffffd, 0xffffffffffffff27, 0x4, 0xfffffffffffffff9}, 0xb) 2018/02/08 12:40:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f4d000-0xb)='/dev/adsp#\x00', 0x27, 0x80) bind$vsock_dgram(r1, &(0x7f000058f000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:03 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000026000-0x10)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/08 12:40:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 12:40:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009cb000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, {0x6, @random="05197eac5b8f"}, 0x4c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r1, 0x0, 0x7) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000bcc000-0xd)='/dev/dmmidi#\x00', 0x5, 0x10082) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000634000)=@assoc_value, &(0x7f00006a6000-0x4)=0x8) r3 = add_key(&(0x7f0000cd6000-0x6)='.dead\x00', &(0x7f0000973000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005d0000)="37f7ebd5c4dbd38e9579e085a5cb77feeff8d12402ac99da5cd6e4019152ba5b5a5ed60d698623d1abe867b06c42381f101c180e12d6f65062c35920942116f9b5367c6e877b854e74c6a23f576ec1e9511c3d691d054a7aa2a46c44759ca59ceabc4c99c093353badb429e02298373acf941924fca471f6a38720b2f2d9b2527b637883b429c02e20be73aea7ffd6", 0x8f, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f00001f3000-0x38)=""/56, 0x38) dup2(r0, r1) 2018/02/08 12:40:04 executing program 4: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x4, &(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xf, 0xf50) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f04000)={0x0, 0x4, "67dec371"}, &(0x7f0000a7e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00007db000-0x6)={r4, 0xaf44}, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/autofs\x00', 0x18402, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e1d000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0x4, 0x80000000}, &(0x7f0000cf8000)=0x98) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000f04000-0x108)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfff, 0xdc9, 0x9, 0x3, 0x6, 0x47e, 0xff, 0xffffffffffffffff, 0x6, 0xffffffffffffcb10, 0x8, 0x3, 0x5547, 0xef4, 0xffffffffffffffff]}, &(0x7f0000ccd000)=0x108) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f05000-0x8)) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) listen(r5, 0x1f) 2018/02/08 12:40:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trustednodev\x00', 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000be6000)=""/188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000794000)='atr/Heykreatet') ptrace$getregs(0xffffffffffffffff, r1, 0x3ff, &(0x7f0000bd7000-0xd6)=""/214) writev(r2, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000772000-0x4)=0x400000) 2018/02/08 12:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002f8000-0xa)='/dev/dsp#\x00', 0x8, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) syz_open_dev$audion(&(0x7f0000f6c000)='/dev/audio#\x00', 0x9, 0x5c1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000030b000-0x90)={[0x8, 0x9, 0xffffffffffff8000, 0x9, 0x3, 0xd7, 0x4, 0x200, 0xac, 0x4, 0xffff, 0xffff, 0x2, 0x1, 0x1f, 0x7ff], 0x6000, 0x20000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000041b000)={0x0, 0x2}, &(0x7f0000c12000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000408000)={r2, 0x101, 0x1ff, 0x100000001, 0x2, 0x40}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000384000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000888000-0xb8)={r2, 0x3, 0x80000000, 0x100000001, 0x20, 0x6, 0x7ff, 0x4, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x10001, 0x20b, 0x0, 0x4}}, &(0x7f0000ff6000-0x4)=0xb8) 2018/02/08 12:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) dup2(r0, r0) pipe2(&(0x7f0000de7000), 0x80000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/08 12:40:04 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/08 12:40:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d22000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r2, 0x80}, {r0, 0xa}, {r0, 0xbe90edb43d3727e7}, {r0, 0x8000}, {r0, 0xb146}, {r0, 0x20}], 0x6, &(0x7f0000001000+0x3bd), &(0x7f0000005000)={0x8}, 0x8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @random="9e163ffb2678"}, 0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000005000)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000-0x8)=0x3) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000004000-0x1e)=""/30) clock_gettime(0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 12:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006a1000-0x18)={@empty, 0x1, r1}) 2018/02/08 12:40:04 executing program 0: r0 = syz_open_dev$audion(&(0x7f000070a000)='/dev/audio#\x00', 0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ca5000/0x4000)=nil, &(0x7f0000002000-0x8)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x1, 0xad70000000000, 0x5}) r1 = msgget$private(0x0, 0x104) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x8af, 0x2) msgctl$IPC_RMID(r1, 0x4) 2018/02/08 12:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000004) open_by_handle_at(r0, &(0x7f00007be000)={0x90, 0x8, "7a4d58d0d58cdf402c08d7abce1309f5d4992be7e53a799a305105337c23505f4204b93827b289601c82c4cf9ff02cb1b0d56507aed38dc28b5ecbfa736cdd015edce66a508b14d4167585d6fbdcabf07ee0148a99f0dbdeaeebc4bff24a09845c9e068711bf33e07184c5a7ec074f921664fe2d70f72f063b14173d21b83d94b9057a14b43752ef"}, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)) fcntl$setstatus(r0, 0x4, 0xc00) syncfs(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000288000)='/dev/sequencer2\x00', 0x8182, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00003f1000)) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) signalfd(r0, &(0x7f0000c33000-0x8)={0x5f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dc8000-0x1c)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x1c) 2018/02/08 12:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x8001, 0x2000001, 0xff, 0x5, 0x10001, r1}) 2018/02/08 12:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f000072a000)="7689874867396fb4f7d165a677dbb47ebb8a0df6e623732a5dbb199d2972bd121c839842514c807e0da9f3aae24f2b61d76790b55126e2ac48bb759c", 0x3c, 0x40, &(0x7f00007c0000)={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/08 12:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d28000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bad000+0x3a2)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x4, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:04 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f8e000-0x4), 0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000494000-0x4)=0x9, 0x4) recvmsg(r0, &(0x7f0000f8c000)={&(0x7f0000f8d000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f8c000)=[{&(0x7f0000a8d000)=""/42, 0x2a}, {&(0x7f0000f8d000-0x35)=""/53, 0x35}, {&(0x7f0000f8c000)=""/128, 0x80}, {&(0x7f0000f8c000)=""/117, 0x75}, {&(0x7f0000263000)=""/253, 0xfd}, {&(0x7f0000afb000)=""/29, 0x1d}], 0x6, &(0x7f0000717000)=""/237, 0xed, 0x200}, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000bb7000)='/dev/usbmon#\x00', 0xf6f2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000f8f000-0x28)={&(0x7f0000df8000/0x1000)=nil, 0x6, 0x3, 0x10, &(0x7f0000c29000/0x4000)=nil, 0x5}) accept$alg(r0, 0x0, 0x0) recvfrom(r0, &(0x7f0000352000)=""/192, 0xc0, 0x40, &(0x7f000088d000)=@generic={0x8, "4f02f09594e49e146952610eb15a95cd24bf5e7106ff05eb6f30d1b7f4b35683cd68aac275bdf6b337a05d89d05f081f1deed9e9f576a5a003824a6376919d3907294d747749d304e68881c68dfe39110e2933a847b0cdf70b28cac4d6d7e7a528c11b7bbe4fdd518bab30e8315963966f354e23053a1bd545561916e36f"}, 0x80) dup2(r2, r0) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/08 12:40:04 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a67000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000003000-0x94)={{0x77b, 0x7, 0x7, 0x966b, 0x1, 0xffffffff}, 0x7fff, 0xffffffff, 0x1, 0x7, 0x9, "2f23e95e5b8d9d707e103111ec4f53f5b75afcf6a0eb77c501c5ef77304d6a069cf6a5aba12a139cbbc82b792951c0f02a968c36451bcb336af8e80065d0ee793219002f1e03449eb260592d3edc7346e46959c8d07ebdbb31f554bdd20a280ac61886ada7879de0f16d1bf311628bddb231781c6d5c2ba790cddb4fb73683f5"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000003000)='./file0\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001000-0x1), 0x5) 2018/02/08 12:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/enforce\x00', 0x208cc1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/08 12:40:04 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000f87000)='./file0\x00', &(0x7f0000f88000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000593000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000667000-0x8)) 2018/02/08 12:40:04 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000a000-0xa)='/dev/vcs#\x00', 0x8e, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x200000000005, 0x104, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x200}, 0x0, 0x4000000000000000, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0xfffffffffffffffc) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/08 12:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000740000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a40000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000518000)={0x7, 0x10001}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004d2000-0x8)={0x0, 0x7}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00006b5000)={0x1b, 0x2, 0x20004000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 12:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d89000-0x22)='self,vboxnet1@eth0eth0mime_type+[\x00', 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005a5000-0x4)=0x38) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:04 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000)='./file0\x00', 0x840, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000019000)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000001b000-0x8)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000001a000)={r2, 0x2}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @rand_addr=0x400}, 0xc) r3 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000011000-0x8)={0x1f, {0x0, 0x8001, 0x7fff, 0x7, 0x2, 0x7fff}}, 0x8) mlock2(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000001b000-0x4), &(0x7f000001a000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000810000000400887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047efff000000000000001f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746044500767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/08 12:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x80001) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001db000)='/selinux/load\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) 2018/02/08 12:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="19000000260027fef2f9e90007367700000000000100000000", 0x19) r1 = open(&(0x7f0000d5e000)='./file0\x00', 0x82, 0x40) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000a87000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000201000)) 2018/02/08 12:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_open_dev$vcsn(&(0x7f000076f000-0xa)='/dev/vcs#\x00', 0x8ea9, 0x200400) 2018/02/08 12:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000305000-0x8)={0x2, 0xffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/02/08 12:40:04 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x1f, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000017000)=@objname={'system_u:object_r:man_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x38, 0x20, './file0\x00'}, 0x35) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rfkill\x00', 0x400, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000000a000)) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/08 12:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fchmod(r0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/08 12:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/08 12:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000149000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e14000-0x1)=0xffff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000d23000-0xb)='/dev/adsp#\x00', 0x0, 0x20000) syz_open_dev$sndpcmp(&(0x7f0000591000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/08 12:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) r2 = memfd_create(&(0x7f0000bf4000)='\x00', 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000aba000-0x8)={0x2, r3}) r4 = geteuid() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000921000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000faf000-0x4)=0xe8) rt_sigpending(&(0x7f0000b3b000-0x8), 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007d1000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000e8d000-0x4)=0xe8) stat(&(0x7f0000df1000)='./file0\x00', &(0x7f0000e3e000)) setresuid(r4, r6, r7) 2018/02/08 12:40:05 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) tee(r0, r1, 0x5, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000005000-0x50)={{0x9, 0x400}, {0x1f, 0x7}, 0x0, 0x1, 0x7ff}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/02/08 12:40:05 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0b000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000065e000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000043c000-0x10), &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ec3000-0xb)='/dev/vcsa#\x00', 0x326e, 0x20040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000bc2000-0xbc)={0x6, 0x2, 'client0\x00', 0x7, "07b44f72e570e313", "14905df4ccb2fd5f1cb5aa2def27425d064d0a1f49e2253c5ab476783f2fcbcb", 0x8, 0x3ff}) 2018/02/08 12:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) 2018/02/08 12:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000707000-0x4)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fd6000-0x14)={0x0, 0x7fffffff, 0x100000000, 0x0, 0xfff, 0x2139}, &(0x7f0000cd8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000199000-0x18)={r2, 0x400, 0x0, 0x5, 0x5}, &(0x7f00004a3000)=0x18) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/08 12:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) prctl$intptr(0x17, 0x80000000) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000008f000)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000629000-0x4)=0x7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000085000-0x4), &(0x7f000056a000)=0x4) 2018/02/08 12:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/02/08 12:40:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3b18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000), 0x80000) getdents(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/08 12:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/08 12:40:05 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000081b000)='/dev/rtc\x00', 0x20000, 0x0) inotify_add_watch(r0, &(0x7f000069d000)='./file0\x00', 0x80000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) preadv(r0, &(0x7f0000783000)=[{&(0x7f0000ffa000)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ff0000-0x18)) 2018/02/08 12:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000150000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000014a000/0x4000)=nil, 0x4000}) prctl$setmm(0x23, 0x10000000f, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10001, 0x0, 0x100000, 0x1000}) 2018/02/08 12:40:05 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00001e2000-0xe)='/dev/admmidi#\x00', 0x3, 0x240040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}, 0x3, 0x180000000000000}, &(0x7f0000f4c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000071c000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) 2018/02/08 12:40:05 executing program 4: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000428000-0x4), 0x4) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/08 12:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dc8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000916000-0xe)={0x1f, 0x2, {0x7, 0xb18, 0x7, 0x80, 0xcbd, 0x4}, 0x81, 0x6e0}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000167000-0x3a)={0x14, 0x0, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 12:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f00001b6000)="74e5bccaed1545ca989da4395c000000020900ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b05", 0x29, 0x800, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000691000)={0x0, 0x7bd}, &(0x7f0000fdd000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dfe000)={r1, 0x1000}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000930000)='/dev/vcs\x00', 0x400, 0x0) accept4$llc(r2, &(0x7f00001c1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008dd000)=0x10, 0x80000) 2018/02/08 12:40:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) waitid(0x2, 0x0, &(0x7f00004bc000), 0x4000000a, &(0x7f0000304000)) 2018/02/08 12:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = open$dir(&(0x7f0000511000-0x8)='./file0\x00', 0x480400, 0x0) faccessat(r2, &(0x7f0000251000-0x8)='./file0\x00', 0x108, 0x1200) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bfd000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00004cc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000df0000+0xca7)={r3, 0x6b9}, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f0000f17000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000638000-0x8)={r3, 0x3}, 0x8) sendmsg$nl_route(r4, &(0x7f0000962000-0x38)={&(0x7f000046f000-0xc)={0x10, 0x0, 0x0, 0x10000480}, 0xc, &(0x7f00009a4000-0x10)={&(0x7f0000cf6000)=@ipv6_getroute={0x2fc, 0x1a, 0x4, 0x4, 0x3, {0xa, 0x80, 0x80, 0xff, 0xff, 0x0, 0xff, 0x3, 0xc00}, [@RTA_METRICS={0xa4, 0x8, "2311d3ce34888762982440ee3733c345b3f8261484c7cb4661097cbc35e820b2bd6705decb8907a2774b8ba81b1e0598b146eb9006d6866c5cf760d0854ced49d890ce91bca411da4a1fcf026c904778339b0c1bace1b14bff3775c7477654ca70f0b885167ca1130c38140e73f90ad4fe4b79fdcb78db33b4d2b035863f25e4b50f7222bdd39c31edabdd5ad5ccd7f39275230eda921efe778f9b030128"}, @RTA_METRICS={0x84, 0x8, "948928122854d560ef2871dac0998db7fbeb53853a0bb859af7f7ef73edafc84134d813911faee5cbd1f8cf70eedadc6e31d20ade981a4219ac8f50b76f113cae7111c4aa3464072be2069d36be67f9dfe5a36f69c221bdf73086c695bc7738929df188afa0e583c6a359aa76a3236e44463438b735fb0949ad1aa6b456479ac"}, @RTA_ENCAP={0x1b8, 0x16, @nested={0x1b4, 0x80, [@generic="721ded087ef2d8996e1b64c1703b30935b059c05f75aba99fe718f43a04614fec613c4574c3e4d879eb5dc848179433e83c5fd90ffc45fabefed7df463e9c620c140b30c357b673832c0955439b902621fcddfba72bf14a673af1b396c9ffd4eb68abf34f98379c11e441947ceaa2f8f5ac2523b066ff50099246021d6643f72fb53fb7c7c44fc241de3b914267c893e38b9ed398a06e8246fb4af7de7fd93fba52dccfd0ce3c15f62aca9e0dd6ab0237eddf35e3c6fb76535c3602fd9f3f62cbb9136001d74921aee66396523", @generic="380e55f2dd4bfa70f68a612dd8d8d23420fa6ee526d8c5325a512db832d4776745fb4910899260fe2b2fa64b6d2808c25f8fa76e1e305110f59bec4f2c13ab703229243affa0eca111daadd300329eda9d149c61e5c360c1690a9a740346bc78bd6437d52b1b72d50f004e01c56fb07601c878f5b614492677354e87711f1eaf4174fe1a111347f13fd537e1dfe2d42067b77f26a602c6eb2ce00c13993d24493bff624f028b401ed3f98e3817d116c0d7d2f5ed47211cd6b2e42498969dacb5c7c6c3eb34025b79c531f0f12934f083490cb739b288d16100a369812d1d83d3218ae2"]}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x4040000}, 0x8000) [ 178.754626] binder: BINDER_SET_CONTEXT_MGR already set [ 178.772543] binder: 19912:19919 ioctl 40046207 0 returned -16 [ 178.823799] kauditd_printk_skb: 58 callbacks suppressed [ 178.823808] audit: type=1326 audit(1518093605.508:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 178.853867] audit: type=1326 audit(1518093605.508:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 178.878416] audit: type=1326 audit(1518093605.508:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=247 compat=0 ip=0x453299 code=0x7ffc0000 [ 178.902935] audit: type=1326 audit(1518093605.508:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 178.927437] audit: type=1326 audit(1518093605.508:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 178.951806] audit: type=1326 audit(1518093605.508:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 178.976322] audit: type=1326 audit(1518093605.508:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=88 compat=0 ip=0x453299 code=0x7ffc0000 [ 179.000763] audit: type=1326 audit(1518093605.508:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 179.025268] audit: type=1326 audit(1518093605.508:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 179.049782] audit: type=1326 audit(1518093605.515:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19931 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=133 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/08 12:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000060b000)=""/165, &(0x7f0000f32000-0x4)=0xa5) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) 2018/02/08 12:40:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b6c000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c07000)='eth1:selinux-\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000282000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000500000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c87000)=0x0) syz_open_procfs(r4, &(0x7f0000b5e000-0xe)='net/mcfilter6\x00') ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000098c000)={{0x0, 0x0, 0x0, 0x8, 0xd84d, 0x930b, 0x1fe, 0x3, 0x3, 0x0, 0x0, 0x48}, {0x5000, 0x15000, 0x4, 0x3, 0x7, 0x3ff, 0x2, 0x7fffffff, 0x7, 0x0, 0x7, 0x9}, {0x107004, 0x2000, 0x4, 0x100, 0x7, 0x7ff, 0x6, 0xff, 0x6, 0xf6d, 0x7fff, 0x7fffffff}, {0x1f001, 0x2, 0x1f, 0x1, 0x5451, 0xc4, 0x4, 0x86b1, 0x8, 0x7, 0x6, 0x8}, {0xf000, 0xf000, 0xf, 0x40, 0x4, 0x7865, 0x5, 0x9, 0x8, 0x80, 0x2, 0x5}, {0x6, 0x2000, 0xb, 0x1, 0x5, 0x4, 0xffffffffffffff7f, 0x100000000, 0x7, 0xffffffffffffff22, 0x9, 0x2}, {0x100000, 0x4000, 0xf, 0x7, 0x3, 0xffffffff, 0x34d, 0x3269, 0xbb5, 0xfffffffffffeffff, 0x101, 0x9}, {0x3000, 0x10f000, 0x8, 0x6cd, 0x3, 0xde6, 0x4, 0x5, 0x6, 0x2000000000000, 0x5, 0x10001}, {0x0, 0xf000}, {0x5000, 0x10000}, 0x0, 0x0, 0x2000, 0x400, 0x1, 0x1, 0x5000, [0x3, 0x100000001, 0x1, 0xcc]}) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xb1, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 12:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/dsp\x00', 0x121100, 0x0) openat(r1, &(0x7f0000c6e000-0x8)='./file0\x00', 0x2, 0x20) fsync(r0) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/02/08 12:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000310000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000416000)=""/64, &(0x7f000056a000)=0x40) r3 = syz_open_dev$vcsa(&(0x7f0000718000)='/dev/vcsa#\x00', 0x3ff, 0x402000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00003a6000-0x4), &(0x7f00004b1000)=0x4) 2018/02/08 12:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c66000)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000569000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10004, 0x0, &(0x7f00006fb000/0x3000)=nil}) 2018/02/08 12:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000261000-0xb)=""/11) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000185000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000018e000+0x982)=""/62) 2018/02/08 12:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) socket$netlink(0x10, 0x3, 0xc) 2018/02/08 12:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000adc000-0x4)=0x0) process_vm_readv(r0, &(0x7f00007ca000)=[{&(0x7f000019c000)=""/197, 0xc5}, {&(0x7f000083b000)=""/11, 0xb}], 0x2, &(0x7f00006c2000)=[{&(0x7f000038d000)}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/08 12:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a26000)={0x26, 'rng\x00', 0x0, 0x200, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffea0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mouse(&(0x7f00007d8000-0x12)='/dev/input/mouse#\x00', 0xff, 0x80000) accept4$inet6(r1, &(0x7f0000282000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000984000-0x4)=0x1c, 0x80000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000669000-0x58)=@report={0x58, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@empty}}, [@mark={0xc, 0x15}]}, 0x58}, 0x1}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) 2018/02/08 12:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000977000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ee6000)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000f0000-0x5c)={{0xa, 0x0, 0xb72df16, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x800, [0xf7, 0x4, 0x2, 0x2, 0x93a, 0xe20000, 0x6, 0x7]}, 0x5c) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000054000)={0x8d19, 0xdf12}, 0x2) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) 2018/02/08 12:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000995000-0x94)={{0x6d, 0x3, 0x7ff, 0x2, 0xfff, 0xe086}, 0x8, 0x0, 0x9, 0x100000001, 0x200, "548ec20e2f4253bc0f38209cfee46e7eed600b2a952d10fff03c03c9168bafb5de97852e8a3abbd26495a2434c053eadd7816a6e7fe03d6f7fcc3826becaf2b731e4ebb24bb1b17fb8323ab9899e1ac3b0581b89a2ac122bb6145e0a8085182caccf989037b85094bf0eac72d1d50f458cef987dcbc378058e8377fa877201a7"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000c94000-0x8)={r6, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000e5f000)={0x4004, &(0x7f0000386000), 0x0, r5, 0x2}) 2018/02/08 12:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x1, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0x4) 2018/02/08 12:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000060000-0x9)='/dev/dsp\x00', 0x201c0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000d3c000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:05 executing program 5: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e81000-0x9)='/dev/sg#\x00', 0x0, 0x4000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000601000)={0x1, r0}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00005cf000)=0x1f) signalfd4(r2, &(0x7f0000cec000-0x8), 0x1, 0xffffff7fffffffff) 2018/02/08 12:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ec4000)={0x0, 0x0}) sendmmsg(r1, &(0x7f000095b000-0x78)=[{{0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f0000309000)}, {&(0x7f0000e83000-0x3c)="077d10b7ea659d2e8ce84916ff725ccf2bc4c37c17b7d4d1c8d293b343b2261c045dbc66a4160149e5e7c86bbf719acf0fa5301418c7339faf99a839", 0x3c}, {&(0x7f00002e0000)="3bbae2086dbe15e9943d43819baec80b58aaf5fdfee3873a110fd090e85c13a7037e1675c7", 0x25}, {&(0x7f0000871000-0xe0)="072b314c7bcbd8a184180676d9d67958598bcb0433f71b030ecffa6a03344cd897ed9b861435bc096d4bcd7a896afd050237856f9725cc999b85370a93992c51d0a6aae54fa1021200edbf18c8845fd42f4b2e38edd157aa00b2171118324d695edd4a17ea851be9268c9ca2ed93e68169d544fc27f71982ca452dea69c7873f4fdfff3959f7b82ec5fd68f225b6b2b90fec5ce53688a746abbed234e56185bd4d8bfb08dd604520d7b94f2e9f0d6dc4dc8f7b1a67b5b43dc55421b02cbcf1e2b31d17373208c59a2916e24d613f54c25d4f1b1d71ae1214704ae220276caf59", 0xe0}, {&(0x7f0000fe2000)="434cae6caea48bccc57d8b95ebcb", 0xe}, {&(0x7f00003fd000-0x2a)="e328b4a430c4205701ae307b525483d4bc9b3ebc527ab6d9c59c543e54e6a5601a0d179c85c7bd03f644", 0x2a}, {&(0x7f000049d000-0x94)="bc8df5336a888d5ccaecffba30e234082a919d37d922ab38149662bff2569fbc93319b18bc5ab66567df867b106ec7264ff2bd1b26df693713ab5b62227636bb9840f3960950a0b4ceb3756b377d52c8a272159422e81dc22332db64567850b7c81d4d3a8dfed68757617639b517171c51142ffa9b4466a70d56a99861134e6fb2850a730fc727cfdbc10207b6c12f649b8ce90a", 0x94}], 0x7, &(0x7f0000daf000)=[{0x28, 0x84, 0x7fffffff, "2bb84575c9a10a15450c996e264af8cd503664f7239dcc"}, {0xd8, 0x0, 0x0, "b7eafc6d71c52db24b9a3a8dd5e2c4efe765168fc5990cedfeb4f18638e407d37d1eb28d37b9f99ad605812685bd39287394acf96e68fe6d93b9bdb044bfcf066eb2d8f47addc61a027ba3dfc7a8cc0ef879b50a13dbd732070d18d849e8f33c2070a909c2716c1483444692c99d61e297b35a5253b2f2e02dc6cb94957f39f50217de537e268405b5034428e2e2e88d5055c7ab2840ea9e961cfc7f9228eb544892ca0031f014d6efd2b1e666dfcf7d313cb1173bc71804db6adcb35a7073b1d545437af0"}, {0x18, 0x12f, 0x3, "19f3ac88"}, {0x108, 0x108, 0x2, "1d6be66bb5b4045c6d2a4266a6f9b6f5bbf86d1765113d2df766087e38324f21df5ae429366ced9e69498ba68eca829ce5cd85c0bfc75cb3929de7027a3a48fb99be536b01cccc43025e600eafe1ae781a9724eab551bb52d2e30f7c2367c07b481b894391065a0c83d9484fb3e129609e837efb5e13e637c78c32c9a7066fa4453361fac37ad2ff4906ba5bbcb2499c6a40f4ea50ecfc5e464628b0c201990c8076277eebf1af38f9120ded4462515c53823039d156023790ba4192ab36afb16f3fb37a5010f88d5d49152f3454d5a13d60ffebaa52bd57d0aca7078aeb6e401d44365cb8b8c28603ee68f799860293c3"}, {0x40, 0x11f, 0x1, "f4b88e5fe30675698a2f15d19d650edf8f19461a0b7dad25f360b3e087b4cc424fcf8e9ec6554513b71cad32ce94"}], 0x260, 0x10}, 0x1}, {{&(0x7f00007b0000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f00006d0000-0x70)=[{&(0x7f0000cb4000)="d54a0bc078e07843b82c403b1af0fd1d5d560631c3dd302b1a5c5de7281b15928d0b73156bbfa88829f7d956332e70ca09aa59643a68f7cb84ab6579d8cd0334dc5169341ac71053406c0c36056f4d42ea2da43dbe139cde23b657e01c2e32e8875645a8eabb2ae560183666a5c6abf5a7102b59f1e211c5d1e0feaabcbc358afe577d7e37", 0x85}, {&(0x7f0000aba000-0xd3)="648f5122480c9dbe947a817095b4142ec4e530ec4e1cb50ba2ffdce9b70a0c7478e31b2ec22e1b82ccb9aa9d3b84258c762b7caf86a43d8975ee7e49803a8724f013ffa72b9463c651632722e3474bfb918314c6129946668349748c80a6da8e6d49ef22f8608c3e07395dac7e4dbfd914ee61c0afedc3546fc9cd9df34bea1e069ef776ef6977f2b6f22c2d957d9f265783a1c0eab413184e734929ef6e5912c26566614e65b36d65573fa22b9627934164fdc1f8f267ef78df24fa30547e17494d7c52074c2f7510bda01b93dd9743cb6d45", 0xd3}, {&(0x7f0000615000-0xc5)="c92874655731f699675d4096f263cf72ceec7cc184f1e3f17eb659a8d4564694aa554ff6f8fd986c317363c3a42f438adf79fba7035a6dd91eeb0dd591a907fe8964d25c92135b74ec95f2eee7293582c97ec7da6642058685d06091138a6f04fcf37bf43ebbb547b7be28e63555adc92869ce5979c7e46d054334fb0036a126504ed274a09f1ca8398b9fb280da64abb9a62c45422cdd7cd54189a8fbf450e68e978e53e53ee5a0c130dd1b567a248263815cfdd651608791ce0d488ccf85d1460b7348a0", 0xc5}, {&(0x7f0000f11000)="a17168e05b9e42d7c7b5c39e267a8113931cf93bf5cc921270f997146d3d75aec3d33c2ba32126e8c1af73610d82c168d8dd973b36889e185f4b09d87ee55e43d2ad52c13788a7599f80b48edec28372d223fed6", 0x54}, {&(0x7f0000081000)="eb7ccb3a", 0x4}, {&(0x7f0000240000)="7fb0aace124c1a7aa4631244fe77989ff69878a5a68a4ee76f66a3df8e3850c0bf4d45bc9d01b080486b3c911bc8da753e6fde6d85a9ad3b7e786b2c4c7c553924b6c9f5df0541c61eb9600373f3b2e58cd32c005599297d4c2b74be288b4099bfcb1ba8c1e38789cf6301d826d9bb678c7d6387a25e3651b7a4c0980403b7c37dc009902cd2127871b5111c71b68158e0f01301ac029685fb42748738f9a2ab5220e9f968efbb939c8cd06010f6eee7d7", 0xb1}, {&(0x7f0000fd6000-0xc3)="7da24431e8169c7a741f5b01755278106030d2ac03cefe259c8627abf471bf1934accd7aff05f8b0d24fcf4e2e63b63396fe72615b1fa648f7e6c6a13580b296c7f89377f34423d1d88691642e2480b92b2c7ebe3037e6a5198ba1f78fcfc843a19991edb08e9706c4c815075618c13a67e62a3ad3e993df330bc684176e310259e177e2d299d1b1ba3d44b03dcae9472d9f1e70f72286f451ac80b8601e45d5fd3e5e8aead3673698e12817b3a5fcfc9c84ea264a5fccfe1ce9a0be55807a1e759be5", 0xc3}], 0x7, 0x0, 0x0, 0x1}, 0x7fffffff}], 0x2, 0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) r3 = geteuid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a70000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00005e8000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004ef000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000ad4000)=0xe8) setresuid(r3, r4, r5) write(r2, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x6d) 2018/02/08 12:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a8000-0xe)="6e65742f6d636669067465723600") r1 = epoll_create1(0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003b2000)={0x77359400}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000825000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00008de000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f000026b000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x42, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000591000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x1ff, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000930000-0xd)="3951f28902fc745a05c267f0b7") pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x102000800) openat$hwrng(0xffffffffffffff9c, &(0x7f00007b3000-0xb)='/dev/hwrng\x00', 0xd3c39b2fd186593d, 0x0) r4 = getuid() r5 = add_key(&(0x7f00004df000)='big_key\x00', &(0x7f0000189000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000836000-0x78)="4d012729dc000e5fe2a8598e3623819d416424a5eef40b9f1c4d483fb0de16c1fb7fc178a00d80aee0ed7afbe26c8726a8e208b9d521f5c20394ee60c393914c5589b660d5a04006d335059d2df3413bf36cf3a7123c562f75b53a51f7fcd4de98f1c3d42ef0842c97540d01bc499f7900a7fd932c6bd870", 0x78, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00007b8000-0x4)=0x385e, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c37000-0x4)=0x40, 0x4) [ 179.354796] binder: 19984:19987 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 179.385436] binder: BINDER_SET_CONTEXT_MGR already set [ 179.390863] binder_alloc: 19984: binder_alloc_buf, no vma [ 179.390877] binder: 19984:19987 ioctl 40046207 0 returned -16 [ 179.396484] binder: 19984:19988 transaction failed 29189/-3, size 40-8 line 2957 [ 179.411293] binder: 19984:19987 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 179.437849] binder: undelivered TRANSACTION_ERROR: 29189 [ 179.443406] binder: release 19984:19987 transaction 68 out, still active [ 179.450314] binder: unexpected work type, 4, not freed [ 179.455594] binder: undelivered TRANSACTION_COMPLETE [ 179.460742] binder: send failed reply for transaction 68, target dead 2018/02/08 12:40:06 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008000)="5e44da8a016349dbde86618d13f6", 0xe, 0xfffffffffffffffd) add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000a000-0x26)="b2a20e1224ecb4a5c68e954cefe3cd622dbe1878690ae502844d881816c672e5baa81483d770", 0x26, r1) ioctl(r0, 0x40084146, &(0x7f0000003000)="97") 2018/02/08 12:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x804, 0x7ff, &(0x7f0000cd6000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e63000-0x38)={0x0, 0x0, &(0x7f00009c4000-0x70)=[{&(0x7f0000a37000-0x8a)=""/138, 0x8a}, {&(0x7f00007ec000)=""/50, 0x32}, {&(0x7f0000ac6000)=""/237, 0xed}, {&(0x7f0000bac000)=""/158, 0x9e}, {&(0x7f00002c3000)=""/74, 0x4a}, {&(0x7f0000c21000)=""/213, 0xd5}, {&(0x7f0000ed1000-0x44)=""/68, 0x44}], 0x7, &(0x7f000044f000-0x77)=""/119, 0x77, 0x137}, 0x40000101) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/08 12:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) write$vnet(r0, &(0x7f0000704000-0x68)={0x1, {&(0x7f0000a89000), 0x0, &(0x7f0000d61000)=""/52, 0x1}}, 0x68) 2018/02/08 12:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) fcntl$setstatus(r1, 0x4, 0x40000) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/08 12:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007cc000-0xc)={0x6, r0, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:06 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) shutdown(r0, 0x1) socket$kcm(0x29, 0x5, 0x0) 2018/02/08 12:40:06 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x400000, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000b000-0x10)={0x1d}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14, 0x84}, @sndinfo={0x1c, 0x84, 0x2}, @init={0x14, 0x84}], 0xb0}, 0x0) 2018/02/08 12:40:06 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000018000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000017000)=0x10, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000012000)={0x2, &(0x7f0000019000-0xc)=[{0xfc00000000000000, 0x4}, {0x4, 0xbf}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/08 12:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006ec000)) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000837000)={0x3, 0x3f, 0x1f, 0x8, [], [], [], 0x3, 0xfffffffffffffff9, 0x0, 0x100000000, "706bf9bf8068fc39abd26491d8abf730"}) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(0xffffffffffffffff, r1, &(0x7f0000145000), 0x7dd) 2018/02/08 12:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) r2 = creat(&(0x7f0000c71000)='./file0\x00', 0x20) accept$unix(r2, 0x0, &(0x7f0000512000)) 2018/02/08 12:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e10000)={{0x1}, {0x6, 0x2}, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000681000-0x40)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) open$dir(&(0x7f0000cd2000)='./file0\x00', 0x2002, 0x40) 2018/02/08 12:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) r1 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000da2000-0x28)={&(0x7f0000897000/0x3000)=nil, 0xc0, 0x4, 0xc0, &(0x7f0000eb2000/0x11000)=nil, 0x3ff}) syz_open_dev$mouse(&(0x7f0000a42000)='/dev/input/mouse#\x00', 0xef, 0x40000) 2018/02/08 12:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000da8000-0x10)={0x12, 0x0, 0xfffffffffffffffe, 0x1}) 2018/02/08 12:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = socket(0xe42ffbe32530e5fa, 0x5, 0x7fff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009c2000-0x10)={0x0, 0x1c, &(0x7f0000eb5000)=[@in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f00006a2000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d10000)={r3, @in6={{0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x4}}}, &(0x7f0000fd6000-0x4)=0x8c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:06 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000900000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x119201) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000469000)={{0xa, 0x1, 0x0, @empty, 0x1}, {0xa, 0x0, 0xf4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, 0x4c, [0x4, 0x2, 0x1ff, 0x7, 0x3, 0x40000000000, 0x935b, 0x39]}, 0x5c) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00004c3000)="71bd6f16f2ec2f342606f55d4efc054b012ce2012565ab34b27a564b317a5e1c73f27c4a642d908427663dd937a571c6d9a78b5970fa3c4a91d65a759bc4f730c26cdfa0e24c9b53baa4bc85461e0f4328b21c78d2b6a651b53c1c9419c31248358997606be9065d18d61bfaa15c810fc8f4a69f102a1714c233241979551c095c92fa364846a87a1106da82638be7dcbcd72610e94d204d905ddf2a025e91903cc5940fe32023a639c1986ca206114bc6695da4ffa23a7a5ae19bcff17031e02a0e133bb7b7d8792eec", 0xca) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a13000-0x2d)=""/47, &(0x7f0000683000)=0x2f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) 2018/02/08 12:40:06 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@rr={0xffffff83, 0xb, 0xd611, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = semget$private(0x0, 0x6, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000-0x2)=0x0, &(0x7f000000a000-0x4), &(0x7f0000007000)) r2 = getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000-0x4), &(0x7f0000009000), &(0x7f0000009000)=0x0) r4 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000000a000-0x58)={{0xe17f, r1, r2, r3, r4, 0x20, 0x7ff}, 0xc8e00000000000, 0x7fffffff, 0xe4}) 2018/02/08 12:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0xfff) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/08 12:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000066c000-0x4)=0x14) readahead(r0, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e2a000-0x1), 0x4}, 0x2810}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x34, 0x0) 2018/02/08 12:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000097d000)='/dev/snd/midiC#D#\x00', 0x7, 0xc2800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b18000), &(0x7f00003aa000-0x4)=0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec2000)=@common='eql\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000066b000-0x4)=0xfffffffffffffffe) 2018/02/08 12:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000614000)) sendmsg$nl_xfrm(r1, &(0x7f0000f50000)={&(0x7f0000cdf000-0xc)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000008000-0x4)={&(0x7f000055b000-0xb8)=@flushpolicy={0xb8, 0x1d, 0x100, 0x2, 0x3, "", [@mark={0xc, 0x15, {0x1, 0x9}}, @algo_crypt={0x60, 0x2, {{'ctr-cast5-avx\x00'}, 0xb0, "27f95095d582ca012522de22b1437f62d01162ffca1a"}}, @output_mark={0x8, 0x1d, 0x7188}, @replay_val={0x10, 0xa, {0x5, 0x7, 0x6}}, @replay_thresh={0x8, 0xb, 0xffffffffffffffff}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000e6d000)='./file0\x00', 0x20000, 0x20) accept4$inet6(r0, &(0x7f0000543000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000526000)=0x1c, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) 2018/02/08 12:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x6, 0x80) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f000020a000-0x4c)=""/76) r2 = syz_open_procfs(0x0, &(0x7f0000539000)='attr/keycreate\x00') ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8001) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/08 12:40:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xaf)={0x0, 0xa7, "db219cbc59abe9207589626f393660f313f66b861e25cd74277ca8152111be704a55110ee8ba5eae5bdc0f2fc82db6f3a59719833fbd73b0054637d079b6455c623a149862f36f5e8e9d5caaed89ce08fad430012c82941786e1ea106af9cb67f65d7e27ec9eee9ec8094b16b09cd9df041dfe192e162d9479b0452c4d564e66ef98d6fac17d980de7beb9670a3d66f2aa148b2569e8fff2cbb32da16cd0f6bf241974d42b6408"}, &(0x7f0000005000-0x4)=0xaf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000006000-0x10), &(0x7f0000014000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000013000-0x18)={r2, 0x5, 0x10, 0x6fec, 0x8}, &(0x7f0000005000-0x4)=0x18) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 12:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80007, 0x3) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000f56000)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000), 0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/02/08 12:40:06 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x2, 0x8}) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0xfffffffffffffffe, 0x2fc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000)='\x00', 0x1, 0x0) 2018/02/08 12:40:06 executing program 2: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ea6000)='/dev/vcsa#\x00', 0xffff, 0x40020000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/checkreqprot\x00', 0x200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ae4000)={&(0x7f00007d0000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000426000-0x10)={&(0x7f0000a36000)=@getae={0x78, 0x1f, 0x2, 0x7, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2, 0xff}, @in=@empty, 0x1ff, 0x4}, [@migrate={0x30, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x33, 0x1, 0x0, 0x4, 0xa, 0x2}]}, @etimer_thresh={0x8, 0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000114000-0x9)='/dev/ppp\x00', 0x403, 0x0) bind$ipx(r2, &(0x7f000048f000-0x10)={0x4, 0x7, 0x7, "e8e8e519f6cc", 0x400}, 0x10) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000ed4000)=r1) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x4, 0x2}) bpf$OBJ_GET_MAP(0x7, &(0x7f00004fd000-0x10)={&(0x7f0000df2000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c17000-0x4)=0x1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00006cf000/0x18000)=nil, &(0x7f0000a07000-0x18)=[@text64={0x40, &(0x7f0000860000)="b9800000c00f3235000800000f30b9510b0000b800000000ba008000000f300fc71d00300000420f0004d3b9800000c00f3235000400000f3066b875008ec84b0f00de664f0f38815346460f09f3430f5a6f00", 0x53}], 0x1, 0x20, &(0x7f00001b5000)=[], 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000003e000-0x4)=0x2, 0x4) semget$private(0x0, 0x1, 0xd0) 2018/02/08 12:40:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='afs\x00', 0x800000, &(0x7f0000cc1000)="9b024ce72f888ebce0c3f73d78a931aa6e16fa83c889de277143fccdb9a56921321b53665fbeb11deb34bb2a0246af0a482e33c1bd4e40590b2d5709f32879d1bcdff3446754278fdeea2d725c07bfabbb786542ebc882dc44c7b5ec8fc1be9afd289291701c1b1ebc36622f914cf0f26a3bd51c90bc7fd0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000c25000)=0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b46000-0x9)='/dev/vcs\x00', 0x200009203, 0x0) flistxattr(r1, &(0x7f0000000000)=""/6, 0x6) 2018/02/08 12:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x3f, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) process_vm_readv(0x0, &(0x7f00007c4000-0x50)=[], 0x0, &(0x7f000071d000)=[], 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) close(r0) 2018/02/08 12:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffff000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dfc000)=0xbed, 0x4) 2018/02/08 12:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ca000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000377000-0x110)={{0x5, 0x5, 0x2, 0xfffffffffffffff8, "6821c9bfb3aa32af4528c71ff8d21ac8c67a254d5326027dbf5590c816846399c926e42a671d434d0f858b1a", 0x6}, 0x0, 0x0, 0x1, r1, 0x1, 0xfffffffffffffff9, "97310f46be7799b7cb2785614f55acf6db0b16a1d9baa71c1ae3ceb092476513b99bd7b4e9e4f16c5ffa50f5581abd71ff8a45ba726224165cd965905dd7a76b", &(0x7f0000e9c000-0x3)='lo\x00', 0x3, [], [0x1f, 0x0, 0x1, 0x3f]}) renameat2(r0, &(0x7f0000556000-0x8)='./file0\x00', r0, &(0x7f0000724000)='./file0\x00', 0x1) getsockname$ax25(r0, &(0x7f0000a73000), &(0x7f0000583000)=0x10) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e4a000)={0x0, 0x7, 0x8, 0x7fff, 0x4, 0x1, 0x7, 0x7f, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0xffffffffffff8000, 0x6, 0x5, 0x5}}, &(0x7f00000e0000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000185000)={r2, 0xbc, 0x5, [0x7f, 0x5, 0x9, 0x7, 0x4]}, 0x12) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000cf6000)='stat\x00') preadv(r4, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/08 12:40:06 executing program 0: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000027a000)='/dev/snd/pcmC#D#p\x00', 0xb9b, 0x10000) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00001bd000)={&(0x7f000011c000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000a6000-0x8)=[0x0, 0x0], &(0x7f000027a000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000027a000)=[0x0, 0x0], 0x4, 0x2, 0x5, 0x2}) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000027c000-0x92)=""/146, 0x92, 0x9fb462fdf3aaf5f0, &(0x7f000027b000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) waitid(0x0, 0x0, &(0x7f0000278000+0xfea), 0x0, &(0x7f0000279000-0x90)) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000027c000)={&(0x7f000027c000)='./file0\x00', 0x0, 0x8}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f000027b000)='./file0\x00', 0x2c00, 0x120) 2018/02/08 12:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000cd7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) fsync(r1) sendto$inet6(r1, &(0x7f0000eab000)="af00c116b635afec916aff2fd68e1a0121969a1d4167a4b2d9292755e353ac58e89215740021b88abb078903091c2ae7c49706ddbbd2b2d449e63093a949d0ca072828592a22b4fdbc8bcdc62d21b929c6ca9bf6e6eafe82d53ec4213bf83608e8cabfafd973922a6caedd5df15ae95238a3a85a27e321337d4de4eda2661b1e65445ae5adde116acfda4346f5e449287977cffed18214fcb1b4834fec4adb520376b68c25e286a7a1873df2c617fbdbc4e03cd2ee99110ef171e75ae1730b84b25b57ab8cd82cc8f8d43780aff88fc5809531da2d5e72a2ceb9649b1ef9185a7582af72038447d0cec886", 0xeb, 0x1, &(0x7f00002a8000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd81}, 0x6) 2018/02/08 12:40:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7e000-0x9)='/dev/ppp\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x5, 0x0, [{0xf000, 0xc0, &(0x7f0000001000-0xc0)=""/192}, {0x0, 0x48, &(0x7f000035d000-0x48)=""/72}, {0x6000}, {0x1f002, 0x65, &(0x7f0000000000)=""/101}, {0x4, 0xce, &(0x7f0000001000-0xce)=""/206}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b2c000-0x4), &(0x7f0000659000-0x4)=0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b52000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00007ad000-0x1000)=""/4096) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000096f000)) 2018/02/08 12:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000023d000-0x10)=']selinuxppp0GPL\x00', 0x3) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000e23000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f0000a42000-0x18)=[&(0x7f0000679000)=']selinuxppp0GPL\x00', &(0x7f0000084000-0xa)='eth0#self\x00', &(0x7f0000f9a000)=')systemeth0/\x00'], 0x1000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000006d000)={0x0, 0x9, 0x7, 0x9, 0x6, 0x100, 0x4, 0x4, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x6, 0x6, 0x7, 0x15, 0x4}}, &(0x7f00007b6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000989000)={r1, 0x2, 0x8}, &(0x7f000012a000)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e36000-0x8)={0x1, [0x0]}) 2018/02/08 12:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006dc000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x3, 0x3, 0x4, 0x1000, 0x7, 0xca}, 0x9d6060ad1ab5d4a6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/08 12:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x8000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4208) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f1e000)={0x1, 0x0, [{0x409}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000af5000)=@pic) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000204000)={0x1, 0xffffffff}) 2018/02/08 12:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) r2 = socket(0x0, 0x5, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000aff000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00007da000-0x8)={0x0, 0x3}) sendmsg$can_raw(r2, &(0x7f0000b5d000-0x38)={&(0x7f0000da9000)={0x1d, r1}, 0x10, &(0x7f0000b14000-0x10)={&(0x7f0000108000-0x10)=@can={{0xffff, 0xc2, 0x8, 0xd51}, 0x6, 0x2, 0x0, 0x0, "79f7601f5912333d"}, 0x10}, 0x1}, 0x10) 2018/02/08 12:40:07 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sg(&(0x7f0000776000-0x9)='/dev/sg#\x00', 0x0, 0x40000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000851000-0x8), &(0x7f0000af5000-0x4)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000af4000-0x20)={"8d591d567f379eda66f0e0a072819138", {0x4, 0x0, 0x3, "cc734faeaab1", 0x4}}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000af4000)={@my=0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004e4000-0x70)=[{&(0x7f0000af3000-0xb06)=""/4096, 0x1000}, {&(0x7f0000af3000-0x49)=""/73, 0x49}, {&(0x7f0000a01000-0x2f)=""/47, 0x2f}, {&(0x7f0000af2000)=""/29, 0x1d}, {&(0x7f00003e0000)=""/183, 0xb7}, {&(0x7f0000af2000)=""/236, 0xec}, {&(0x7f0000af2000)=""/78, 0x4e}], 0x7, 0x80000001) 2018/02/08 12:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800007, 0x0, 0x1}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ee4000)={&(0x7f00002b8000)=[], 0x0, 0x6, 0x0, 0x3f, 0x8000, 0x9, {0x3, 0x4, 0xac, 0xfffffffffffffffb, 0x400, 0x2, 0x101, 0x4, 0x9, 0x1, 0xc000000000000000, 0x2, 0x20, 0x81, "0ffa1b64ce590d695562ef7491267fb17865a173ff374be49943ff7f923ccf74"}}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000eb5000)={0x2, 0x8001}) 2018/02/08 12:40:07 executing program 0: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000051a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00002e3000), &(0x7f000057d000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[]}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x2, 0x0) 2018/02/08 12:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f00004fb000-0x8)='./file0\x00', 0x1008, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f13000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c8d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000422000)='net/wireless\x00') sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/08 12:40:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x5, 0x0, 0x5, &(0x7f00009cb000)={r0, r1+10000000}, &(0x7f0000000000)=0x2, 0x7) r2 = getpgrp(0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/08 12:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000b3e000)={&(0x7f0000683000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/08 12:40:07 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbc000-0x11)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001f3000-0x50)={@generic, @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/08 12:40:07 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000809000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00008b0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='net/snmp6\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000051c000-0x1c)={0x400, 0x14, [0x2, 0x3ff, 0x20, 0xb0, 0x10001]}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000774000-0x8)) r2 = socket$netlink(0x10, 0x3, 0xa) syz_open_dev$tun(&(0x7f0000b6b000-0xd)='/dev/net/tun\x00', 0x0, 0x440002) sendmsg$kcm(r1, &(0x7f00004db000)={&(0x7f000026e000)=@nfc_llcp={0x27, 0x1, 0xfff, 0x7, 0x3, 0x80000000, "b1cb466e16c7d96f594c0b45fdd0e5fdb2785991f37d93f97dbcb5b27c09c1d9dcc65a99e5823b1154bea4c2df47b791a9118b68e78c1115375ffb45b24d1c", 0x20}, 0x60, &(0x7f0000c42000)=[{&(0x7f0000727000)="4ccebb0a950fb66aaaf0bad47fd72a4f86aba9c72b433b10a22221f0a9535265038bee3427ee4a140e35b10d785c9f5ceb289895bcf78069342e56cad32045bd3639459d6fc9d03b9367c053793db529486c406b7041b07329e1411202347a1f058bceafce5278a9097f7b2bf9ab3940d3cd77a732140b3a0ff18841ddcad34e55e76bae3f1464241042f64a43951586e2a1ce191897d4d0dd4f77f34c9d0cf72aa2a509bae44a320a34de90", 0xac}], 0x1, 0x0, 0x0, 0x4000}, 0x80) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/08 12:40:07 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b11000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10, 0x800) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009be000-0x4)=0x0) ptrace$getregs(0xe, r3, 0x2, &(0x7f0000a53000)=""/222) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000897000-0xc)={0x4, r2}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000bae000-0x1000)="5d8924c6f8d51b21bebc9e575e0cf95564ba9644b96f9d116aafed2767e5c1948716fee66beeb1be14db0a812c6bca4e9878f8002e63ae458f6dde040f55ab7559f13a454fe3326cf7cba1c1c4d790d15af74174cd839116a3307eb7ee4cbdedd88124bfcd4c9e235e0427738f64a237b59d6caa9fe446d206f1ce282096c47059a7868bf26dd6f257eb87be575c3f9bc277e952acf279b40bdabc6301b718a5d9e00b8158fa05f4b3ac1fc96ff2dc7ab4f42f8cc6b7a4a98dbbb93dbacea17a73c1febc7900e4cfb4fa46affe711a6018cf423738fe166e2d4f4c565df13899feaac1d7728d8dad83fe4b008b5752fcd0f8604956174d06172357fdf3ba3dcab8dac3c657acf829f2849b8710d82df09ee8ed69806e9d5258b79815be72539331afcab7c94e2f0e567f48b6df10442c28db566b6cafea0929cb5964be399f4f620edf73d66804c9a55fe4b7f5906a616147403ec94f1c7fc79330e238e99b48bde8d7e226a82cb209252f41afc4202ab90ea7eaaa6c67a713176a18188fa9f42d380c7ac81c5d2f4d7237fdef6b88986751e7e53245b439f8873514ecf36f6ff23df4b6d8c9b31ae0c263191126a403f9df2ec3884a49c45dafa2cca07f22199709e71df78ca8f49efb3433e74758986fb74e58d9cf801b6d8e6137909fe49bf150bec3b061c336b82f2ded112a648748a85b502ae9d34bf90e7acd7d209dce307323c65b115965b20bf624a9ce65ec3ce2f9fdb67948f7f6d0316b5cd7b4874d5e430e8e2d29ccddb740527752f9f734cca59550b326d9481c7227464da633597bcb92ff8584587eb0a094f55e7664206776b02a81bf37a184ffe97fb2e7c8ea860d3813e470db3c65ea8eee323eff03542c9052c3ba9661f74c96277059a741b8f513d85b2a7c821d989783e2de416d25393bdd7661ec9c2c7647529ae0e18aa29736c865b2ab059a49f9ec7cc5ca6633b2c1396ae0574b5f795266cf137c851e9ffb0f276da8c98523313043b7d8b604b486023e5fafe66c2454c9abb8b13ff64341c6b0c1d707f44db993d03ba712dba36ab52915ce1175922ea429cf3e67542ab44a2fdd86f719d8e9c05a9a52c26000ea7effbae6216c49b1f34b48d8ae3b9f72fe9b48fcf23d8030dd7737cd578f967c0ca49c571c290d9e44afecf7a1f6a31823de61aad8931dfd7e984a762cb9c522aa4d8c9c7bd5ae944e32292e3ee42dcd5c22aab1bc3d0b0fc1ada285b0d8ef8ea7b037c993d47ba80142c670aecd0bf5df81d21016aaad2ca66b9c8283972361c2c3655447db8156d1223240504c980fa3e240064b81e36cd7bdfb4228cae16085e5e57a3e357c82e387c582b23e16d969661ce97d7aa1291787f9cd8b2d08496776ce81bf349d3cc1d938e410c37e7da2606dac211d6913bf52431f0326db76877aeaba5e3c0939ac03402de407917c346944f691748fa455492dc81e9617b2ff94f43a3699e57969e373325caa7df87726f458e2559f30f94be3b88ffd9379427eb6b68b537410d0c112281e155246ddd0da558649161fc8a83734a0fd47cd01f6295bb853619a1d1c677bea4f80203303b33ea871fa5762b41f651138e1e447a51aa182eda868e67634efe4f4e67dbcd17d1480d426f2fbfa39fb3c53635ca9055b1a2d88d1f37a4d9ff5fd4f2a23e7471ce305e86f76b4478753a7c7fdc390631ae28b4b6a631ebf86e6c83603f545f6c121e029c46bb52286c8d7dfce689c24fd7ee0c910c899702f3a868040e1a592f3509e58cb211f9f1ba50949fe5cf4044c0ad99865bcaea033cdc29a5ca4db3925ef54a836f5b671cda66197c8cae614c08f560bc7f57368c6b3e7bd9126da6d3dbdbf59cb16bc20bb2a3610308036d6d5dac506aa69dbb1fd22afd33e59290455beaad80c08e00b682503c2800870f39feccb1977bb4898e69e88cab192fdde7d2174913d22f4b86e29dbeb39fe20eeead5aaf123eda3ab8ccda0b1abdf7f90a20ddf021d86df1e448b7f7a70f3225928993d8d726aa2e8f2daf1e06c863a0aaf33ae4a86508cc4c3cbafc372d47173e397b8b37cbea9dd76c637d59459e53b14d61f965a2c10c14436bfb7c5aba67cbf55f55bd2c5ad7b923496e2d4aeea6f3413298ef6b73435f2b2d2a9e203a50ae73a2c20ae9c4451df6cf2a259a23f340b988bbd043d7aa9e25c98a3fbe28ac0b36425d12a197d7bf480e57870323103fe3d09f734de7c6d3552e0ef07f99da8eefcf15d958cf0f404ccedb58ed3e0a483f7f82e1a69bb1fd101498b49c5d413beb4fab312b90b21394d2c953eb571b5ea30605abecc0476610535a07db026f119b3ba5a0aa60568ebcad359e4b0251447cc2a4a211c3886641ccb342bed5e36462d605312ee47f24662a1d1c14ec4fcafafe254ac3a13d91c92d739ae6d7d636668860fe5a46df33fae1a2fe3a6d825b28c09b20bdf72c84388fe19b9dcff00dd96c4c8ff41a244b1292ba535817c239140291c4ecdc0e777cf88f93e7eb4458a629cfb817004d32bf002fccdc94ac1edec239b9763e4cba48733ef65e905591696e4f52022fc0090aa929c9941d84ce2938ee93ddf3b0344cb5fb4e00d562e82df071ac0cd4eaba8bcd321d1ad8c90f98c54bd7fb52b0b990e15eb1282d82dae5c8f5debc80aeeed939ba52f25fff903135c30a8c82bd9c79ae4f55f25ca3244403b274f3235cb2948c2c7c6571d64afd90d8571c6c6c19222db04d91a87fbef0cd3d4b3fdcd36a913ef098d54f1b3f4f0066d5bf3f9b0174a2522d9324263e87a005a0ff5d3fa78a55c89cbab4cfb85daf9c331da5cdb1d1a9a542e0494c2fa5c7d2d9fae8bff96e439aaf9386ca10dbc98e24ede60e6d030a39c9957dba4bdcfcd9b87f1b6b2c169aff4807889647938ad234b0e34c89fdab374d13f3d2e59a6a0a05a40415b92dc5cc7494b251a30352d3f2130e441374f6257473fbe98a1d7ef60afeb5bce38daae3462cb7c8b42ab6dfed1f403405e7a66b52477b774cb25ac0359c3060b778cb06f8e51b6e3c53919939b6572ec4a85379787bae6b35e28e4874a25442059ac1254289029c8704e386f06cc9f6b1d0a38cac163000c60a036a31261bbcb8d7fd76ad8b9bf0af2e73bee3e6e1c9e37f29e39cf6168b067eea41827671432fd44df63d74be72c9349d48727146c34ffad45da3af29d66ae3f35046a374247a6f0737e055319db8f25a69f49d835ef1b61186497576eb3ce6e10abd096d1a749710165ea5d548a549f237ad69bcad24499a25e62fedcefccff4892c7b8017476b90a971aa964efba6358ab7fcd0985e391f516a4484b02b1f4fe2c80c474956a62f598d9c3634fd8caf43d2e6fd2d39dc0d4edb2161006eddfa6ef6ed5c72e316176337f6f38a561eec144673d8fab93aa7b165893abcd7aaa2f39b697650297dd21d0d86006c847ec122267862988ecb960f3617fbfaba77868f83d54774827f02c09774df3f998b55db5583e6c55d9a36beaecb1e66d66814526b6495d0932d398ce5fcf5b6cc3c41f4de15240dccde2393f89a17d2b6dcf7124b95ddf967cc2750c3258564c3fbbc5a6cb30f8d56982f54c998c4f08e862f95a9d160fde030b6ba5b9880a63a4d5db6b9fc946e9f16e94db972dc03d041dfa3270a9964378a1236d09aff961cac6c37a6d24941e8e110e389baf6b5f4b3890f8590bcc9f691d3bee4e10e959be4ad64d0be1ab45c50efe8eefb468201ea6657b2fe421943c4db554653b7a893e9b02f2fda39d6609e4d54773bc9e924b018e1b84a9982187ef72c4617eaddb03a7e951699ad89c52fa35691096f9a7a0364cc10dc35461639aedc3bedd0a0157157639ec4095d5c28da651812fc2bf1f45b9b7795e49e4e18a12f93ca394aca78015e08b2935a88f696a20894582b995a84b697325729a89df3662d0b26aee7aa53e77f059c8fda0b48d366f3264b7ed765ed80786fc865441ecce06589641ef235138c9b9b546d1a2453b072239715148ed03d3b3fc442dd1d26b277e595486d8a42147dcdd96f1be7b5d60a716a7a1ffcb2db1b06c3b0f028f148cb48bfb84f2d8d9d18efae8008182d245bdc4b8c7cef5a6e3dc88f5b6c773e9eb433ebcc041213b17f9b7652edeab1852422a4789872ecaabfe171420147bf0f1d8ab59f5a4ac0ee98d2e7cb37d05170cad805ecf01d46a16de2f43ff47920e2c73e5d27194747b30df96f2223787a0dacfe4f8e0fd04e50fb46fc73639c126c0b9d523ade08921f5080adc8f5ca16a8ce7700f56d7b9cb78f02ccd85b13a42808f0ec9a6a7cab2ef9cae5f53ead398e18f5e1166e29d7bcc67a1efeeccbe0583632cfd6d4b2cb71674dbd529c02bd97fecc5fdc33449078126c3e71a6971a50a638ffc357195ce55138fc92667105c0da5aac723f8fc5e7f2772595866caadb5b6f3556367a6965eaa85d6bd044f28a0dbbc735d7e4d75f0e06dfdf46b273c5b5021688da33a946f2ac57a644ba30a16ac8042d9ba7491e5ad3d3007514cb5c84ca0f40e4d019bee3f1da6252f4c17a05c37f791869d0619b52d979aee6b5428f6063fa9a54edf4bc123f451fed581c295930479d710a35f5274d240d88ceddb54592293e3ef0188ac1b79ab0c8034e35e4c21243cfc0eca8e2a92cc022002e83ac273b63f282366508d7ec8ba1a4ad97a37ae00f369d77544fe11f941ad9275eb91b526dd1c89bc623d637d951d3f3445224b422602a5165f59bd603bb9677c14986d7dd915d531b7ce52508489faeb8d1d24a481da09f4c8ae19a95dc9e10e7793256c6170ecb74724130ee69c3ae01a6de1ccc240ae1c5a30da17aad35580371dac96afb6162ea5273e9f3aa72f5f94c172b07ba60e486c6ef34b36b6ca897000071b7edcbb6dc2432eee82aeac5ddef446f4d97ab34b5a7b2ca9b443d9cb2b57bbea6a5f6e95149e2d191cc0b112ecaece0e9e4c32bcd3b7dabcc4e7c1c5015153459a12279d17b8a2b0ecf1df30069ce3aac2ad9b00a0c13c8d27fd720c8eb742c5d14be59cf80add0fd2192db0699992758ba93e0296948dc55ac947bebe4ca843746e99b70b37214981e1876259e471b32bc22b3e2b29749d3ebbdef90a69d02ccc47f7ae203ce81901a6464fed23ee4437a58dc65d8554038bc70a8af956c3cb6f33caa6a32702037cf5aa706d89fa070add3c54593712dfcdeb209d0c17db2cf8795623f830599a438352414634e1e0e0b7383df28c41a810dfb192ee91f7e4464afc22d835955a5c93c46f343823ff18dc5be2e01c9c94b9306462503457ae9b6fd95ed1303931f8dde4b4879eb53938df504e0312939940591c0133543b714933bc5c814d1b255fcffe6d46442b0eba2bf7d4da47bff3fca1b92bd5fbaa30ab5d9bdb1d47e66bda3e9dce438649c862d8659bc990a5cc7a264123b7a84238c36af400268be58b9bdc8cdc52c3c57f5318ceec2bdd77fad56fbddcbb7c7855a32d4bd759a4d5811e729e3d462b8d0d28db1285d9b209eb3a048f801260da2e6c5a0bde53db4d0f1dd6a084c1a857b63447a90ea5b42143b10f6b960122b0d72394999f92bdb4a7fd0d2065c0585a012e9e90b67cb5909554ab0067dab3b2baf6b5e8f00c44ddc5310bca3eaf123678be4f3ec4d0f1dff2243da13c0259a485700594a207f32b8230f4107ed031001aee498c338eab48e3044d5d1bd2333564f04e0ef57542b1cd406fb8b1c3a605b718577b28cb749952dc29596f6e4e5faaea7699ba18083541a1a8fe981f1cf084ab5fa9f6564af09baf", 0x10a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000509000)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x100000000}}) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/08 12:40:07 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000fd5000-0xc)='/dev/amidi#\x00', 0x73f, 0x400000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fd4000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x40000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000996000)={&(0x7f0000fd4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000207000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd4000)=[0x0, 0x0, 0x0], &(0x7f0000746000-0xc)=[0x0, 0x0, 0x0], 0x6, 0x4, 0x3, 0x3}) 2018/02/08 12:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000881000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x5c)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x5c) mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000044c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x376) [ 180.800358] QAT: Invalid ioctl 2018/02/08 12:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x0, 0x2, 0x1, 0x100, 0x8, 0x10000, r1}) [ 180.840693] QAT: Invalid ioctl 2018/02/08 12:40:07 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a32000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ef5000-0x4c)={0xfffffffffffffff7, 0x800, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000cc2000)=0x5, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000018f000-0x5c)={0x5, 0x0, {0x1, 0x0, 0x8, 0x0, 0x37ee}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0xda3, &(0x7f0000252000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x0, 0x1f, 0x5, @tid=r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000003000-0x8)=&(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000005000-0x28)={0x2, 0x0, &(0x7f0000005000-0xd1)=""/209, &(0x7f0000004000-0x87)=""/135, &(0x7f0000003000)=""/4096, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x2, 0x0, 0x15, 0x9, 0x81}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000005000-0x10)={0xffff, 0x1000, 0xb3, 0x7fff}, 0x10) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000003000-0x82)="f7f80d08dfcbb1b5eaa18701356c97df5c5caf6e70e4276df2de946d94220699ecc54623b43fb0a8532741c7970d8a71001a81dd733005be3467e302910e25e0fb3153b526af5ddabb3e7a75777712a5f5da514efa5ee6305021a35adeaf6a5ed0c732d1f4de84070e4a7856fec18c8e7f6d381b1d46bfd2ac750d1c4413800df247") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x10)={0x2, 0x7f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000008000-0x4)=0x1, &(0x7f0000003000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000008000)='./file0/file0\x00', &(0x7f0000003000-0x8)='./file0\x00') 2018/02/08 12:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f0000193000)=""/4096) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d6f000)={0x100, 0x8}) syz_open_dev$amidi(&(0x7f000011e000)='/dev/amidi#\x00', 0x5, 0x40201) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000578000-0xc)="3e2746f87034f970fe208cd0") sendmsg$nl_netfilter(r1, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 12:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000d79000)='/dev/input/mouse#\x00', 0x6, 0x20200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000576000-0x8)={0x1, 0xfffffffffffffd8f}) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/02/08 12:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f000089d000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f37000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000647000-0xc)={r2, 0x80000, r0}) sendfile(r3, r3, &(0x7f0000a8f000-0x8)=0x40, 0xe55b) 2018/02/08 12:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x80000000002, 0x1, 0x100, 0x7, 0x10000, r1}) 2018/02/08 12:40:07 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/ppp\x00', 0x4400, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000f3a000-0x10)={0x7, 0x7}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000d8b000-0x10)={0x5, 0xcd7}) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/08 12:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4), &(0x7f0000519000)=0x4) timerfd_create(0x4, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fdd000)={0x1, &(0x7f00003f2000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000b1000)={r2, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000546000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000c98000-0x8)={r3, 0x3c}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000281000)={{0x5, 0x200000000000}, {0x3, 0x7365}, 0x8, 0x7, 0x3ff}) 2018/02/08 12:40:07 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = getpid() tgkill(r0, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000802000-0x1)='\x00', 0x1) r2 = socket(0x0, 0x40, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f83000-0x9)='/dev/sg#\x00', 0x8000, 0xc0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000038f000-0x8)) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b}}) 2018/02/08 12:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000610000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000a23000-0x1000)=""/4096, 0x1000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) write(r2, &(0x7f0000a29000)='$', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bf8000)={{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x25f746d2}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10000000100000}, 0xffffffff, [0x1, 0x341, 0x3602, 0x7, 0x0, 0xfffffffffffffc00, 0x7, 0xffff]}, 0x5c) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) bind$rds(r1, &(0x7f0000e9c000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r2) 2018/02/08 12:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000922000-0x110)={{0x0, 0x6, 0x9, 0x5, "141beea9f2202ac74300a3d204011c5bf467c60a8e110288d8350927221126e19abf6eea986c96c341ef91ec", 0x200}, 0x0, 0x0, 0x7fff, r3, 0x6, 0x5, "dfbfdf001f286586f5ea643d29196ee365b1c8b523a74176307f1988f5a033d29324996310535e61a8f9061b088160472f42d1fd95631fe487b81ead1d04e838", &(0x7f00004c7000-0x7)='proc\\@\x00', 0x7, [], [0xfffffffffffffa94, 0x5, 0x6, 0x7]}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00009a0000)={0x5, 0x5, 0x0, 0xfffffffffffffe3b, 0x3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00007c7000-0x8)={0x0, 0x0}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f0000365000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f3d000)={0x7, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000987000)={0x0, 0x8000}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b5000-0x8)={r6, 0xffffffff}, 0x8) 2018/02/08 12:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2, 0x0, 0xffffffffffffffff}]}, 0x38}, 0x1}, 0x0) r1 = open(&(0x7f0000b64000)='./file0\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/08 12:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000240000)='/dev/amidi#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003b1000-0x84)=""/132, &(0x7f0000c53000-0x4)=0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x0, 0x100, 0x5, 0x10000, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000623000)={0x2, &(0x7f000019f000)=[{0x0, 0x3, 0x3ff, 0x248}, {0x1f, 0x7fd, 0x800, 0xaf0}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005b3000-0x8)={0x0, 0x8}, &(0x7f0000307000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000507000-0x6)={0x0, 0x1ff}, &(0x7f0000472000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc3000)={r3}, 0x6) 2018/02/08 12:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r0, &(0x7f00007e5000-0xc2)="72e0cc7c27b636f230ddc44a8e71715270df4b615a2dd69e8903676f3f90214f725780e099face07c895b8d70153957e4195ac87c99b524146c1b9b439d8259bd2b818d3677778f69fadbaa5ff03aaeefb002e7368d79e610d3b52c091ef842e7023efeb723918d87baa008cd150bba65a1818a446a02c8ad66c9541323664d32eac8240b72761405dfe734ac9dfc29ca82a78bc17a92e7605728cd217d7923df49c96c861f9fef0c42eb45a60638baead4dd3ca1afe8385cc1d108e1b4a3b81db68", 0xc2, 0x800, &(0x7f000020e000)=@ax25={0x3, {"70bc0f313bdd6d"}, 0x101}, 0x10) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00000c8000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f000020b000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000059c000)=0x7, 0x4) r1 = shmget(0x1, 0x1000, 0x408, &(0x7f00005be000/0x1000)=nil) stat(&(0x7f0000e96000)='./file0/file0\x00', &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000517000-0xc)={0x0, 0x0}, &(0x7f0000b9d000-0x4)=0xc) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000a7e000-0x8)={0x0, 0x0}) r6 = open(&(0x7f0000f51000)='./file0\x00', 0x8000, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000aae000)={@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f00006c8000-0x17)=""/23, 0x17}, &(0x7f0000ba7000-0x1), 0x1}, 0x30) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000aa8000)={{0xfc, 0x0, r2, r3, r4, 0x80, 0x6}, 0x4, 0x8, 0xffffffff00000000, 0xffffffffffffd415, r5, r7, 0x8}) 2018/02/08 12:40:17 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x11, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[]}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f000000d000-0xb)='/dev/adsp#\x00', 0x0, 0x100) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) lookup_dcookie(0x0, &(0x7f000000b000)=""/95, 0x5f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f000000d000-0xc)='/dev/audio#\x00', 0x4, 0xc8000) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f000000b000-0x56)=""/86) 2018/02/08 12:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(r1, &(0x7f0000af7000)=[{&(0x7f0000bba000)="96049b50e2e4266ef5b3d4e46af10b54e1cf4bb8fe7c94586d6c6dcd14bcd9a9d20b003f6c057a97eb60a493ae2f43dcd9047bbf39a7b2f709e13b25171aebbd7aa891a61b49bdcd87f882571c9faa3b3acd295b60251cc912e327296c87c26224e050e8d16625d5ba42f0e5ce1b92766942cfe8ad20f1f1b0ddd260be180b70c4187a77df624bce31f4", 0x8a}, {&(0x7f0000c77000-0xb1)="0c36a32dbccb6385382d57e705b49d859896e21645fa3635b45e9eedc159dbdcf770d6b236e78fe222af3418b61f5a0190a5afb0db70b937f8debf02b98e8566a3cad203daa615654bcbba84eb93f05d2c22d3fd550a8879c63f588effcf3382800013eb100d7cf5175948c89d3703958889327b7e9b2e98a8ef1f204c1429f54d2e071ac5058de74942f37cba41a578b07211c64f2b92dc24f5c34b3fcfd5af4e93cfb51b056302314b3d3541d62df7a9", 0xb1}], 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d15000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dea000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00005e4000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000873000)={"faac24e8450282f764e646670a05023b", {0x4, 0x4, 0x1, "d911ab77d34b", 0x2}}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000327000-0x8)=0x2) socket$netlink(0x10, 0x3, 0x0) 2018/02/08 12:40:17 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000024000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000024000-0x4)=0xe8) ioprio_get$uid(0x3, r0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0x88}, 0x0) 2018/02/08 12:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000328000-0x4)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r2 = request_key(&(0x7f000089a000)='logon\x00', &(0x7f0000e47000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004b5000-0x1)='\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000956000-0x5)='user\x00', &(0x7f000050a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cee000)="95e1899639ee7acb2879c54c9c40e7fa36bc95a7e09409392086e4715ed905d06e1a1be5294e6d38f128ec7f168ad5feb9fc2c6851dbc998f9c6a73e7484ee86bcebec9bc3d769abd86cf06338c5308ee2240721a8d573c45ee7e6da9a38332fce16f1eff8df", 0x66, r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000021d000-0x28)={0x3, 0x0, &(0x7f0000882000)=""/150, &(0x7f00003f7000)=""/201, &(0x7f000034b000-0x6)=""/6}) pipe2(&(0x7f0000c74000)={0x0}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000057f000-0x4)='tls\x00', 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b29000-0x28)={r3, 0x0, 0x28, 0xb9, &(0x7f00002bf000-0x28)="b36ffb5e3705ff8f9e5c73bc8dafb64ac46d8ac23019425455d65bd35e3b792299e3c62316625cb0", &(0x7f0000558000)=""/185, 0xa50, 0x6}, 0x28) 2018/02/08 12:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) 2018/02/08 12:40:17 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x0, r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/08 12:40:17 executing program 0: r0 = socket(0x1e, 0xfffffffffffffffe, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c7f000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0xcd, 0x3, 0x1000000000000, 0x40000000, 0xbd3, 0x100000001, 0x0, 0x7fffffff, 0x73, 0x7, 0x101, 0x4c1c62bf, 0x10000, 0xdcb, 0xf3]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002f000)={0x1f, 0x5, 0x100000001, 0x81, 0xdb8, 0x58c, 0x3, 0x2, 0x3, 0x7, 0x100}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000008000)=@rc, &(0x7f0000008000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@generic={0xff, 0xffffffffffffffff, 0xec}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) 2018/02/08 12:40:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00006ca000-0xd)='/dev/dmmidi#\x00', 0x2ad, 0x10100) connect$llc(r1, &(0x7f0000e89000-0x10)={0x1a, 0x1f, 0x9, 0x5, 0x0, 0x1f, @empty}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000968000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x8}}}}}}, 0x0) 2018/02/08 12:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b73000-0xc)=@sack_info={0x0, 0x8, 0x9}, &(0x7f0000be3000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000052d000-0x8)={r1, 0x8}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000083c000)={@ipv4={[], [0xff, 0xff], @rand_addr=0xa9}, 0xa33, r3}) 2018/02/08 12:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002ce000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d65000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b94000-0x4)=0x100000001) r2 = semget$private(0x0, 0x4, 0x462) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000932000)=[0x57e, 0xc815, 0x509, 0x10000, 0xf1f, 0x2, 0x9, 0x1, 0x7fc0, 0x50c8]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ebf000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}}, 0x5, 0x6, 0x6, 0xacff, 0x10}, &(0x7f0000b41000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b90000-0x20)={0x7, 0x2c, 0x0, 0x2, 0x6, 0x6, 0x3, 0x8, r3}, &(0x7f0000fb2000-0x4)=0x20) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000eef000)=0xff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000016f000-0x4), &(0x7f0000840000)=0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000dcd000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00008e7000-0x4)=0xffffffffffffff67) sendto$inet(r4, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000273000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) sendmsg$netrom(r1, &(0x7f0000119000-0x38)={&(0x7f0000b2a000)=@full={{0x3, {"9a28f1708c2bf7"}, 0x5}, [{"ad88b1a78ecc68"}, {"37d3bfc29c9a06"}, {"0dd546bcf9bb79"}, {"24d755724bc336"}, {"cf0fa10cd4b0c3"}, {"d48d92c159b84d"}, {"de6195b03cdfdc"}, {"07526fd316c214"}]}, 0x48, &(0x7f0000dec000)=[{&(0x7f00008d9000-0xc)="b885e4f916f6b3e4d5ee4f0a", 0xc}, {&(0x7f00001ca000-0x49)="334eedcd8e474a8ff88cca0958633cc624981ee0d29021c51c3a993ac3e296a39848fb7a6bd709c27a40faa41e759e1a86e0c626fe42051d346dfddad8c77a00eddbb35d5284a1f14b", 0x49}], 0x2, 0x0, 0x0, 0x20000000}, 0x4004000) setsockopt$inet_opts(r4, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r4, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/08 12:40:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000845000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f80000)=0x7f, 0x2) 2018/02/08 12:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000), &(0x7f0000d4e000), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/vcs\x00', 0x0, 0x0) listen(r0, 0x0) 2018/02/08 12:40:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/02/08 12:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) socket(0x1b, 0xfffffffffffffffd, 0x7) 2018/02/08 12:40:17 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b38000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f0000b38000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000030f000+0x81a)={r1, 0x100000001}, &(0x7f0000353000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000b36000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000b36000)=0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r2, 0x0, 0x1000000082, &(0x7f0000001000), &(0x7f00008d3000)=0x4) 2018/02/08 12:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f2c000+0x149)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000072f000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000c6000)={@dev, 0x0}, &(0x7f000092a000)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000395000-0x4)=@assoc_id=0x0, &(0x7f00006c7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e94000-0x14)={r2, 0x5, 0x2, 0x3, 0x2, 0x3}, &(0x7f000003f000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000236000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) 2018/02/08 12:40:17 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) tkill(r1, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000+0x16c)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef7000)={r2, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000033a000-0x4)=r5) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000408000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r7 = dup2(r4, r6) write$tun(r7, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/02/08 12:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000431000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/08 12:40:17 executing program 6: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11}}) 2018/02/08 12:40:17 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b3d000-0x4), &(0x7f0000f88000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f88000)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0xc, &(0x7f00001ba000)={0x3c, 0x8, 0xf47, 0x9}) clock_getres(0x2939ee727594d578, &(0x7f00007d8000-0x10)) 2018/02/08 12:40:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/ppp\x00', 0x242600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ee7000-0x4c8)={{0x3f, 0x3, 0x5, 0x400, "b09a54cc943906ba86673e44c33cbacad94e8ab228585a4e6830578681abea45f29fde37f55d002a7493d684", 0x2}, 0x1000, [0x4, 0x800, 0x8, 0x80000000, 0x97b, 0x1, 0xffe0000000000000, 0x690b, 0x6, 0x8, 0xce, 0x1, 0x8, 0x8, 0x7, 0x20, 0x80000000, 0x74, 0x1, 0xffffffff, 0x6b3, 0x2, 0x7ff, 0x1, 0x2, 0x2, 0x6367, 0x0, 0x9, 0x522, 0xffffffffffff076a, 0x9, 0xff2, 0x641, 0x3, 0x8, 0x3, 0x3, 0x65c, 0xbc50, 0x95ca, 0xff, 0x0, 0x800, 0xb506, 0x401, 0x101, 0xffff, 0x1b2c, 0x8, 0x9, 0x9, 0x8, 0x9, 0x200, 0xffff, 0x5c12, 0x3, 0x4, 0x3f, 0x7, 0x0, 0x6, 0x8, 0x8001, 0x10001, 0x1ff, 0xd72, 0x9, 0xfff, 0x6, 0x0, 0x8, 0xa0b, 0x100000001, 0x2, 0x100000001, 0x5, 0xe827, 0x4, 0x8, 0x9, 0xb89, 0xd3, 0x8, 0x11d4674, 0x82d5, 0x6, 0x6, 0x80, 0x8, 0x6, 0x1, 0x316, 0x2, 0x1, 0x6, 0x19, 0x0, 0x5, 0x9, 0xffffffffffffff00, 0x5, 0x8001, 0x81, 0x7fff, 0x8, 0x4, 0x2, 0x2, 0x7, 0x4a1, 0x4, 0x80, 0x9, 0x40, 0x7, 0x40000000000000, 0x1f, 0x2, 0x75c1, 0x101, 0x2800, 0x1f, 0xb0, 0x9, 0x7fffffff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) accept$ipx(r1, &(0x7f00002f6000-0x10), &(0x7f0000c7b000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002fc000-0x4)) unlink(&(0x7f00008eb000)='./file0\x00') 2018/02/08 12:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000058b000-0x4b0)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x330, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d8d000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1f8}}, [{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x7, 0x9, 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffff00], @generic="aef4c1855ca2f367bad27f964557eb80", @generic="6699334982425fd2034a53fd08132554", {0xff}, {0xff}, 0x87, 0x3f, 0x5, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7ff, 0x2, 0x1, [0x354d, 0x401, 0x2, 0x1f, 0x4, 0xfa, 0xc82, 0x400, 0x10001, 0x3ff, 0x4, 0xffffffffffffffd8, 0x3800000000000, 0x9374, 0xffffffffffff1015, 0x6], 0x7}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, 0xf5}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x29, 0x81, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x4b0) 2018/02/08 12:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000265000)='/dev/vcsa#\x00', 0x4, 0x8100) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000a7f000-0x38)={0x2, 0x26a, &(0x7f0000ab5000-0xe9)="678ae10b1c65631942984eee8046f4f3bc274be570f1d1bcf9535501d159bf50bebaf6bd99db308776d0ff0d6af575d530b9ee5741e901b157b2abcb01a28831d996eb007c544044c0dd9ddbc157466fbebdbecaaaffbc8b72b572940af81cbc9026386ad44d04a1e657be64d621a4a9936817c520a216e36c7d8c10b7ce4f704eb83e057e8207bbc20a3d7e7a45315b4ef72dbc33011ca4c106f626465ecc82d7b206b43a123af980a264e311e8a2044c7b470b2803c1d4434abcbdaf84d979f074e1b6b4caa4720b2b6e521683d7b6912ef03556a222f0814849d7e906e21a98822a4898272e2e6f", &(0x7f0000751000)="1ae1d99da9c02501800bb3ab6678ef9971c84b38da6b9ae85180f3c8bccbebb857d8f66e40d33f0b571981c89317e47e55a31472f7690f8a6beaa077462cffa8fa9a13044fc75633443a16f9fe521a9b8b540f419ec2674edde285ef6e39ba3480934def3dbf93170db913fb2978b834fda7554a026eac714c6ebe3492673281893cb477", 0xe9, 0x84}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00006cc000)='/dev/snd/controlC#\x00', 0x3f, 0x8400) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000011b000-0x4c8)={{0x8, 0x6, 0x8, 0x2, "9f7135ae0f8799b3bdad08bd3ca7da30960686a388529f7d6d58d5838b07a2babddc951c5e5342e38f8a2bdc", 0x9}, 0x3f, [0xfffffffffffffffd, 0x0, 0x401, 0x8, 0xfffffffeffffffff, 0x355, 0xdc, 0x400, 0x9, 0x0, 0x400, 0xffffffffffffceb1, 0x2, 0xfff, 0x40, 0x5, 0x7, 0x5, 0xaf3, 0x200, 0x0, 0x5, 0xffffffffffffffa3, 0x4b3, 0x0, 0x4, 0x7f, 0xe907, 0x9, 0x8, 0x7fff, 0x44a2, 0x0, 0x442, 0xa40, 0x9e5, 0x8, 0x80000001, 0x1, 0x78, 0x3f, 0x94, 0xffffffffffffff80, 0x6, 0x6, 0x2, 0x20, 0x9, 0x6, 0x7, 0x6, 0x2, 0x800, 0x6, 0x80000000, 0x9, 0x8001, 0x278, 0x4, 0x3, 0x0, 0x8e2a, 0x0, 0x1, 0x9, 0x0, 0x1, 0x896, 0xffffffffffffffad, 0x4, 0x6, 0x1ff, 0x1, 0x80000001, 0x0, 0x80, 0x6, 0x9, 0x91, 0x4, 0x90, 0x8, 0x1, 0x5, 0xffffffffffff0001, 0x5, 0x18b4c246, 0xfffffffffffffff9, 0x9, 0x4, 0x1, 0x3, 0x0, 0x0, 0xbcf4, 0x3, 0x1, 0xbfe1, 0x40, 0x0, 0xfff, 0x7, 0xe213, 0x100, 0x7, 0x5, 0x7, 0x600b0517, 0x0, 0x0, 0x0, 0x20, 0x38f86149, 0x20, 0x1, 0x7, 0x8198, 0x3f, 0xac, 0x3f, 0x10b, 0x8000, 0x8, 0x0, 0x2, 0x7, 0xfffffffffffffffc, 0x3af7], {0x77359400}}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fdatasync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/qat_adf_ctl\x00', 0x801, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_open_dev$audion(&(0x7f0000a68000)='/dev/audio#\x00', 0xffffffffffffffe1, 0x4000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/08 12:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000101000-0x44)=""/68) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000064a000)='/dev/kvm\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009d1000-0x8)={0x0, 0x4}, &(0x7f0000786000)=0x2f0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c0e000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000461000-0x4)=0xe8) getgroups(0x6, &(0x7f00007dc000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000cca000-0x8)='./file0\x00', r4, r5, 0x1000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aea000-0x6)={r3, 0x5}, &(0x7f0000c1a000-0x4)=0x6) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b9e000), &(0x7f0000729000-0x4)=0x4) getsockname$packet(r1, &(0x7f0000432000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002a0000-0x4)=0x14) r6 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000002000-0x20), 0x20) r7 = syz_open_dev$amidi(&(0x7f0000924000)='/dev/amidi#\x00', 0x0, 0x101001) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000112000)={0x3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x50, 0xffffffff, 0x3ff, 0xb0, 0xffffffff80000000, &(0x7f0000909000)=@common='vcan0\x00', 0x666, 0x8000}) setsockopt$inet6_int(r1, 0x29, 0x808, &(0x7f0000414000-0x4)=0x1, 0x4) sendmsg$nl_netfilter(r7, &(0x7f0000150000)={&(0x7f0000786000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000e30000-0x10)={&(0x7f000096b000)={0x158, 0x1, 0xa, 0x200, 0x5, 0x3, {0x3, 0x0, 0x6}, [@generic="3da7b6c04d7c1516fe61247f81f4c8dae82047165bd8c263838e1fc42eb1fb54c9f25c2e17916123fb15d440a47e91e51834ec7f1e2a147669a51a858fbb61d461b994bc61f2650eda0a2dc84273de45e6990e0b118372a88b64eacd1068fce762056ee48d9b839494a3488e27930a9213c79af2d819b82686c0080aa7efc2207ed6f880528bd12e180c9a9310837e464011299b1c105980e549db0486526753588088277e61e0753e631bc791cb693c491eff9e26726ad2a3215e778bda4d95be4d583fdcd0128249a36442e3", @generic="0eb2b2d06583c9f8d20a4b977732bfdbd56d56639933fe0d7536ab94b4f8951e5dc5d10ca530852c1ad7c5e75d960b813bda42877b88dd9a6c6fa74abdc112761d89a63e15d5e679d17ef4406d83219efda5f670e2b597c8fedc8aa4c0383ae5d4c35481ebc885812a97547c0fb8dfdbb0d52f03d731"]}, 0x158}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000ad1000-0x8)) 2018/02/08 12:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d15000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dea000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00005e4000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000873000)={"faac24e8450282f764e646670a05023b", {0x4, 0x4, 0x1, "d911ab77d34b", 0x2}}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000aee000-0xd8)=@pic={0x7, 0x9, 0xaf, 0x6, 0x9, 0x4, 0x5, 0x2, 0x1000, 0x7f, 0x7a, 0x8, 0x100000000, 0x5, 0x6, 0x6}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000327000-0x8)=0x2) socket$netlink(0x10, 0x3, 0x0) 2018/02/08 12:40:17 executing program 5: mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000159000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f00003e2000-0x1c)=@in6={0xa, 0x1, 0x46, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f000087e000)="9838ae5ce5def0c76db5d1af3acb162c15df65ce8475bc47e38cb8df74016cb2a427e60bed09a3621912f1027fe437f3733fce7127c795e09dcebcf9caaae2f025a456255093a20539ec9ed0e25746bf33667aafa46850cf730186328bd5a3f69a92cb16f065f53eb75e2076b17f6adeca4a3a087402e9aced57cbc2f2ec7c24c974ebcb3bbf4e3449639ee2058fcd3b5f40c2d329d3845351f6ec5a1e4b7bd3e6a46c312cf6acc15b8df5026e81be8a6a793051676fe21d5c44901810332604c4598fc2bf33170ac4818d47", 0xcc}, {&(0x7f0000001000-0xb)="8fa03f3e01da81e6427637", 0xb}, {&(0x7f0000f3d000-0x9e)="d029bbd824da381449ebf48ee091fc8a5d4c8779f3a5715388be46908bb498729078104245c44a36a015eaee6c9750e643964b572983e5d18d4507d8ee3b118a4ce5645e22d22f04703c6f29386ff774d540296043e0fe35774d6a2418c7fd178aa22b21894317648888bd3403a1f24b145e52dfbfc1c2ff931c8bf797ff6d91746ff5f59143c7ca23443c19f0462f2298ef1d28c3d45d74190193420f1b", 0x9e}], 0x3, &(0x7f0000ea5000-0xe0)=[{0xe0, 0x113, 0xe15, "80c7f286d0cb189b7fa2ce5121c89a4693348900275990fb3ccc201f5b1980366dd723ff9824856e94c40b38c8d5bba60e39f920703ade10616e9157560636f6e97b13f3e46fb80d51edd05024b39dd1788dd5bd298dad568892ea090dd6f6f74ff97e648204c84a34c0f05e8b1551f0bdb0992282b08fcf5973cea8cfb3b061256c611dab14a64520420f87c3b960510943b408a4b234b78883b9a631a00df1da7080452d2218ac3fd8d314f8167b79ec03dc036b943ddfbbc2d03e2760b9b94f1bf5bb3304d3f4635086d0"}], 0xe0, 0x4000000}, 0x20000000) creat(&(0x7f00000cb000)='./file0\x00', 0x0) 2018/02/08 12:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007f8000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x40, 0x3a5, 0xf8, 0x58536dd6, 0x7dcbf1aa, 0x1, 0x7, 0x6, 0x0, 0x5, 0x5, 0xcfc, 0x0, 0x0, 0x5]}, &(0x7f0000f32000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000074f000)={r1, @in6={{0xa, 0x3, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000c30000)='./file0\x00', 0x800, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) signalfd4(r2, &(0x7f0000a5e000-0x8)={0x40}, 0x8, 0x80000) fcntl$setlease(r2, 0x400, 0x2) 2018/02/08 12:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e03000)={0x0, @rand_addr, @empty}, &(0x7f00005b7000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d51000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) 2018/02/08 12:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {0x0, 0x0, 0xe}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/08 12:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00006a3000)='./file0\x00', &(0x7f00001be000-0x8)='./file0\x00', &(0x7f0000fc7000)='proc\x00', 0x0, &(0x7f0000981000)) r0 = open(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) unlinkat(r0, &(0x7f0000ab4000-0x6)='./bus\x00', 0x200) 2018/02/08 12:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000046b000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e8000)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000063a000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) writev(r0, &(0x7f00008ef000-0x30)=[{&(0x7f0000ea6000)="de4de2e04729c80e08403885a44c3eb32117a7b04fc22f59b39a21a27930c35d9af54b2020f4f51c1d6b6880b2d1d8202da72f4845cd1a4bb4572d04559d18ad25307b9d8edab2d283f2902fe8e86c99cbcd6b5c561024cb6b43cd3dae5394d20daa8280d2c027bf11a5b2ed2bd8ee3c170487ea46528878914c77268f6d722ec1d3025cbc9c7d0ca3e0e06a0c720324c83c85", 0x93}, {&(0x7f0000e5a000)="7ff55194c55439304552a70bb2cee29f6c27bacc009eec7c8099a2875026fd2cd888798a7e19f344", 0x28}, {&(0x7f00002e3000)="3f1d04effa047106b92218bf2b5aca09849e13489ab80f9df424615ad1d6e3c6acfb365b79e17b903934d9eb6c50da843d719f1955bfd63cf55c695046e2fcc0655fba4aa6e5e5bbe2abef442e358814fde223afb516b19db0e7bfb6a889c6ffb5277e96b57fba6132045eb9edead83aa67e395cace42ec69e3f1159abfa33528a28cf929107b4f3f20b84db6eafa588133e32d2ceb108aa47889778f69b03f45a47ae342ee14e2bdbeab3eb3bfeeb0c2a78312f8a12cc4c6105587f54671ecfcc1ff8f99025eeea6b21", 0xca}], 0x3) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) accept4$vsock_stream(r0, &(0x7f0000f56000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000083f000)={@reserved=0x1}) 2018/02/08 12:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x8001}}) 2018/02/08 12:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f000075e000)='/dev/amidi#\x00', 0xe000000000000, 0x40002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000050e000-0x10)={r0, r1, 0x3, 0x3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00004b0000-0x4f)="78ee9fdd55c7bc2298b268581c151cb2dac8abab27ff378a9fd4504b4efdd4e309f60000000000000005cc6d82896882660b62c8ae6bebf4de51a511fa5624cbea740f8263da366a7a3025fb4f7597", 0x4f, 0x4, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000d19000)="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", 0x109, 0x4, &(0x7f00005a7000-0x10)=@ipx={0x4, 0x7fffffef, 0x0, "eae379875c7b", 0xffffffffffffffff}, 0x10) 2018/02/08 12:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a5000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000795000)={{0xf003, 0x0, 0xe, 0x20, 0x8, 0x10000, 0xffffffffffff8000, 0xd99, 0x81, 0x9, 0x6, 0x800}, {0x0, 0x6000, 0xf, 0x3, 0x1000, 0x8, 0x0, 0x1540, 0x1db, 0x578, 0x10000, 0x80000000}, {0x6004, 0x5000, 0x19, 0x9, 0xfffffffffffff1aa, 0x2, 0x3, 0x5, 0x2, 0x6, 0x5, 0x6}, {0x2, 0x5002, 0xb, 0x0, 0x9, 0x0, 0x1, 0x4e3, 0x4, 0x4, 0x7fffffff, 0x13c}, {0x10f002, 0x10000, 0x1f, 0x5, 0x7553, 0xffffffff, 0x0, 0x4, 0x5577, 0xffffffff, 0x3, 0x4fc}, {0xf000, 0x7001, 0xd, 0x4c, 0x4, 0x3f, 0x9, 0xd67d, 0x36, 0x800, 0xffffffffffffffff, 0xff}, {0x7004, 0x0, 0xe, 0x3, 0x2, 0x3, 0x369, 0x5, 0x4, 0x100000000, 0x112d, 0x2}, {0x4000, 0x4004, 0x4, 0x453, 0x6, 0x8, 0x8, 0xa4, 0x0, 0x7, 0xc0}, {0x6000, 0xd001}, {0x100000, 0x7002}, 0x40002, 0x0, 0x3000, 0x20050, 0xa, 0x2400, 0x106000, [0x7, 0x1ff, 0xd5e, 0x8]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000370000)=[{{&(0x7f0000d75000-0x9)=@rc, 0x9, &(0x7f00009ec000-0x60)=[{&(0x7f0000367000)=""/203, 0xcb}, {&(0x7f0000e20000)=""/158, 0x9e}, {&(0x7f0000856000-0x9c)=""/156, 0x9c}, {&(0x7f0000890000)=""/104, 0x68}, {&(0x7f00001ba000)=""/121, 0x79}, {&(0x7f00007e3000-0xc4)=""/196, 0xc4}], 0x6, &(0x7f00004b8000)=""/107, 0x6b, 0xff}, 0x6}, {{0x0, 0x0, &(0x7f000020b000)=[{&(0x7f0000eda000-0xdd)=""/221, 0xdd}, {&(0x7f00005f5000-0xb8)=""/184, 0xb8}, {&(0x7f0000531000-0x5a)=""/90, 0x5a}, {&(0x7f0000a8f000)=""/66, 0x42}, {&(0x7f0000689000-0x98)=""/152, 0x98}, {&(0x7f000046b000)=""/101, 0x65}, {&(0x7f0000f0f000)=""/199, 0xc7}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x8, &(0x7f000008a000)=""/192, 0xc0, 0x9}, 0xdc}, {{&(0x7f0000f48000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00000fa000)=[{&(0x7f0000be0000)=""/23, 0x17}, {&(0x7f0000ab4000-0x7)=""/7, 0x7}, {&(0x7f00001eb000-0x54)=""/84, 0x54}], 0x3, &(0x7f0000c83000)=""/246, 0xf6, 0xffff}, 0x400000000000}, {{&(0x7f0000ba3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000dd3000)=[{&(0x7f00006c6000-0x7e)=""/126, 0x7e}, {&(0x7f0000b2e000-0xac)=""/172, 0xac}, {&(0x7f000030d000-0xc5)=""/197, 0xc5}, {&(0x7f0000126000+0x6de)=""/184, 0xb8}, {&(0x7f0000074000)=""/4096, 0x1000}], 0x5, &(0x7f000039c000-0xef)=""/239, 0xef, 0x3}, 0x2}, {{&(0x7f0000978000)=@ax25, 0x10, &(0x7f0000258000-0x10)=[{&(0x7f000094a000-0x14)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x200}, 0x6}], 0x5, 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000db2000)=0x6, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) fstat(r3, &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fd1000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a7d000)={&(0x7f0000934000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000096e000)={&(0x7f0000b4c000)={0x230, 0xa, 0xb, 0x0, 0x5, 0x2, {0x2, 0x0, 0x1}, [@typed={0xc, 0x20, @uid=r4}, @nested={0x98, 0x1f, [@generic="2276637034ac0e3039c22430f987e4c760eef984a4dc39c91eed046b3c9f18f3ffe4163801de6e8027891606c2ffb204150ba18bad2f0d8f483b94912553738b2bcefaa0e96ef753ea535be0eb0a922f14dc5eb929139eecbbdcc84700250d1d256092c75454bc75c158e867411727c7d59fe6c4888b0492765d", @typed={0xc, 0x24, @pid=r5}, @typed={0xc, 0x25, @u32=0x1ff}]}, @nested={0x178, 0x86, [@generic="1ec09111bc4e9657c7a0cefbbf297a9cd39eeda1a37e2e0282d65cd9dae89b0af15bf3a642fadf494d094a1a9660c5e9b48f4d3568418d87337f92a0da3522e75557b1f4e98d11c1f331fb9b0594cc79ec98a7785d0ff174ff1a5d6afd273bb0e3c4a85929f557b037166878c04204d562676b3f27abe8953654a360bee16d008ba6328217a69c30d8ead6e3e9dbd290580233bbcd1ed519672bfbbfac744b293d374213b1e93db20d73d38bba43dc60cccf7d9ea94096812801c3b4fb0e601093ad21bc5c55a2431e561425fe158228e57189031b36c01c4f78f2d69ec7bfc41f623bd43243abe04f9fd9170cd8a6b3ae87445b2d1665221c", @typed={0x6c, 0x74, @binary="0bd146ad57e270adab1a00b87adc7edbcbbd20b526a769036b7d63f0117658f987e49dea6401aa1c77f85c977ae9fd5a6f9d2ce04df8f665c72b9d679f8cad8441f9930c84e5c2e9ac3a5883c0f53b34b67a8c9261476066ba4581213b0839fe4965b4b8"}, @typed={0xc, 0x37, @ipv4=@broadcast=0xffffffff}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/08 12:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/rtc\x00', 0x2001, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000081e000-0x4)=0xf06, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x54001100, &(0x7f000088c000/0x2000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6}}]}) 2018/02/08 12:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) ioctl(r0, 0x100000000, &(0x7f0000e2f000)="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") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/08 12:40:18 executing program 3: pipe(&(0x7f0000b2a000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000+0x818)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000908000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x14, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 12:40:18 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000012000), &(0x7f0000011000)) 2018/02/08 12:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x800) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/02/08 12:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000036d000-0x38)={&(0x7f0000e05000-0x10)=@ipx, 0x10, &(0x7f0000052000-0x30)=[{&(0x7f0000e1f000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000d4f000-0x4c)=""/76, 0x4c}, 0x0) sendto(r1, &(0x7f0000350000)="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", 0xff, 0x4000, &(0x7f0000835000)=@sco={0x1f, {0x294, 0x7f, 0x2, 0x7, 0x6, 0xf0}}, 0x8) 2018/02/08 12:40:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000561000-0xa)='/dev/dsp#\x00', 0x18000000, 0x20000) name_to_handle_at(r0, &(0x7f0000779000-0x8)='./file0\x00', &(0x7f0000274000-0x8c)={0x8c, 0x101, "0a47bbd98e09deb5995299cb8fc5a2e6be70338b236d10cf470540b234f4cfd994bff71eb99a21e89f37301bc314469ad4e6d118d1778591be65a452ed408e331cde5ea62847fa7bf41340b3681baa4a032d43f34b4f6559f0edafe784759aff533161629f50705af913f621efee6a5f449c3b79238db81ff266227f9ed46cc194cf4922"}, &(0x7f000083c000-0x4), 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/08 12:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ed5000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40000) accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x100000001, 0xffffffffffffffff}) 2018/02/08 12:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000045e000)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/08 12:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d0b000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000532000-0x4)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000cce000)='./file0\x00', &(0x7f0000834000-0x8)='./file0\x00', 0xe000, r1, r2, 0x10001, 0x400, 0x204000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c7d000-0x14)={0x0, 0x3, 0x1000, 0x10001, 0x0, 0x0, 0x292, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/08 12:40:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000249000/0x2000)=nil, 0x2000, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x3ffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sendmsg$can_bcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x80)={0xeea2df910372a3c3, 0x2, 0x5, {0x77359400}, {r4, r5/1000+30000}, {0x0, 0x3ee7, 0x1, 0x5}, 0x1, @canfd={{0x4, 0x6, 0x1, 0xe61}, 0x38, 0x1, 0x0, 0x0, "cd15306e9c38c41839f09ae6e59be565d2fe1528c957d4323387e5ad55413a0e2374c8bc0709648e2bab7b3f8831a51bd94021ac5516f589c5e0dbb056fe242e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4001}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f0000003000-0x40)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000002000)={r6, 0x8}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000000)=""/228) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x20, 0x14, 0x109, 0xffffffffffffffff, 0x3, {0xa, 0x0, 0x0, 0xffffffffffffffff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/08 12:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f31000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x7, 0x1, 0x100, 0x3, 0x10000, r1}) listxattr(&(0x7f0000df7000)='./file0\x00', &(0x7f0000944000-0x8b)=""/139, 0x8b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000c52000-0x18)={0x9, 0x3f, 0x7f, 0x5, 0x4, 0x80000000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d55000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000e0b000-0x4)=0x2bc) 2018/02/08 12:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x100000, &(0x7f000040f000-0x10)) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/08 12:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055c000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000351000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x7, 0x6, 0xffffffffffffff01, 0x440c}, &(0x7f000042a000)=0xa0) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000038000)={0x20071026, r3}, &(0x7f0000b07000)={0x100, 0x3f, 0x5, 0x9, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000035e000)={r2, 0xfffffffffffffffe, 0xeb, 0x2}, &(0x7f00001df000-0x4)=0x10) r4 = dup(r0) bind$inet6(r4, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/08 12:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0xffe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) getpgrp(0x0) clone(0x20000000, &(0x7f0000f1a000-0x91)="56d174c581bf0d57ec04dfc8d48878819889b49500a3b93b1b9c612f5eb38cb26bb08cb8a66d95adcc5e92a1f8ead6a720bbd4668b3351e8ffaa4c4e232439fb581047467c1326056115c0e1b54896e1245deecb408732fb950ff244f703cd1173e74fde1345b0640d04e302144bb2eba3ec4cf9d4d10d8c73a2773b13f51ae6be26d11208a824fb69c28829c9b63ab468", &(0x7f00004c2000-0x4), &(0x7f0000a45000), &(0x7f0000d05000-0x1000)="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") sched_setaffinity(0x0, 0x8, &(0x7f0000535000)=0x5) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000176000-0x48)=""/72, 0x48}], 0x1) 2018/02/08 12:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d99000)={0x26, 'skcipher\x00', 0xe, 0x0, 'ecb(cast5)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f000087f000), &(0x7f000079a000)=0x60, 0x80000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000047f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000478000-0x4)) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x31a, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/08 12:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00009a2000-0xb)='/dev/midi#\x00', 0x100000001, 0x420000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000495000)=@assoc_id=0x0, &(0x7f000032f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000aa000)={r2, 0x75ed48db}, 0x8) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000e1e000-0x80)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/08 12:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:18 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000019000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {0x7fffffff}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common="678f6574535a0600000000fe00", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@empty, @syzn={0x73, 0x79, 0x7a}}}}]}}, 0x350) 2018/02/08 12:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f00000ee000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000b45000-0x4), &(0x7f0000033000-0x4)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000880000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff]}, 0x28) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/08 12:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x81, 0x4) 2018/02/08 12:40:18 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000105000)={r0, &(0x7f0000423000-0x69)="1145f2e16e4f699d73a6a66717399703a7e7c364a8c789feac1352f12c58bda4ccab7bb027bb0759a6dffaa83295ff4d45ef68539e3c96d3d76d4ef08ff9fc904e5beef632b2dbeffa8145a506254b15e9ba9db6fb58cdf6ecb00404168e63c21c6b040a1d33efe0d9", &(0x7f0000001000-0x24)=""/36}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000000000), &(0x7f0000001000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000002000)="4756e73788da1157be2aa85d007b0a01b5a27f5141ed999e22bb1d3cc70329a0e91465b2153206a2d980032f36bd") ioctl$int_in(r0, 0x5452, &(0x7f0000003000-0x8)=0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, 0x7, 0x765c3e95, 0x1, "a5ef3c70aaa2ebd84fe7a4cdc38d069b852738c6df561b4aada34bdb6625b6be542974f0524265e6b6b51548011d8b0a1f1a903d9eceacc66412477d9cadf77441053b690549c39c821431cfcefb457b"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000004000-0x2)={0x3ff, 0x3}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@ipx={0x4, 0x334e, 0x0, "4ec693098859"}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000-0xa9)="848b0c89461bf46c0b083cee40ca40555b8e3b0baa01d61dd656765785531265a5ff5992c1087445165a91e231868e57ee218093deb74ca1d35e0c00691716ff1770aa3ee33d61f4a67d6ac66efa429a093688388488b1e36df87a310f2f22e5410db0d4572d3d55a23f53f48ce665bf9e34afd58ddd10cef5ddad60d66675f4072b1b94479d55768aa95f37bfdac0ffbacb123fd39025a00708b48a0934f8668e64c05b05a3eb2a51", 0xa9}, {&(0x7f0000005000-0xfb)="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", 0xfb}, {&(0x7f0000005000-0x53)="ca04e84a7a9795c3424da250aaad64bbbd8eab40b8856ae419358aaf3af528d921dc55b0b3a42f011ac2f5d0364ce914ddc37e653d81bb04b7683d4c08bc2d6c67e10d6424cc6c14199c3f35bf461eb2dc7517", 0x53}, {&(0x7f0000005000-0x7c)="bf3d1fafa9259727b63f3aa037cbce0a541125d91483ddb1a8cefeeb6f0d2c4b8f8d78c10122ee4f2333d2188da5a9b0e4c67aced5e12f7e57d2cff241c01247cc3ce0863f9bbe3939a27d1d37f97df661c50187d332a153c8fb4579f5f0d759a194d687c9fc9922593878c98f679867014e29880cd4b57bfdaf3496", 0x7c}, {&(0x7f0000000000)="bfa1e83a1358d426c120de54ce845ff6b3977bdf5b2a29ebb0ec421f8f5c257202c01d850e1d5eca663f971d8f179f7728d860e5f39a7b390b12991fd1c5d219e58df5453794ca7b5cc35a1645637ab20f123810105c9ece29077044fa418478a56b5508f626a913988f91a41012e0a4bf71f2d611f126d2f645cdc02a70573e6b1022a6c241b7fbc56cd65c649d5f547ded5e7e093bf71e390a252a49", 0x9d}], 0x5, &(0x7f0000004000-0x4e8)=[{0xa0, 0x1, 0x5, "cea9857aea41ca3ef4f661a1e030784a559dd720da36d2a85c9443216b8aa4ee12c8ad383fb8540a81d72de2d4ab3c112516f115e8e16fa99f83b725d6abca4cdc09ab56db1c86324f13b3981d93fed4b6a9232f9d31543ae2e2ee8e12ed484cf5c62e81a0bd45a7ac8ab0f09203868fefacd4c642198479a0e3581c97fd84c3e5f3bedd7bec6712fa4758ea"}, {0x38, 0x29, 0x1, "c24f8ba4b0760b4af351296f19703d6fc88b0567c9d91db327299a44b421ee044b23fcf51a660a"}, {0x20, 0x112, 0x7, "77242684b2237d9a2092a4"}, {0xd0, 0x0, 0x1f, "40bf6555eeb3a4e1bcbad00a7dff46a605245bc748b795df2d2754a7e25cd473eabec95a4bc2e24a5394e55b569a96ebe54265db4f4437e7d282a76e36a6d504c6c6ad9c8d64f2dd0cdf20558485d1ab4cfb114120ad50e85ce1654f7bc0c011ce199f794766373cca2a6bbe21526d81a394e4d716dc6a816c58fd0bd55583e5cc26c33dafb87c23f1047f61d291b4b2e1d0d200901831a6b4c13c7b7ee14f08ce278b807df0b4ae5b9a74bad7429c28d21187d4dd657aca45a777"}, {0x88, 0x101, 0x5b, "de9c13eafb77ca8854e40d9d4355f7c72ebb597882205f2b29e9b87181ab8891f84c9dce5f754de7a506a82a41eb2eeb9f8649ea1a9483f0eaf1bb9b2a37321cf498ea5947f7aa9fc73c5560912b28079832d701f264d4f95b09001c69bf42fbc6a7183e38b045b086dbe42eb90adfc4674ea05b8a0c"}, {0xd0, 0xff, 0x7, "f403a8d9a9949994099c1bd186f11df3cccf0300b3a2620c804a3d82a860aea1752b3d46dbeba0479afacb36f96247999ce894d53c6c28928dd27365c4e071a6c062e46cad223bffccb724c6fc9f0d934d909dfe28d728bd66d4d61d6c74c11359c66ae56d1547fd550e31dc79649da693e1ca963d0a1e5a5bfac1ff7ddcd4b1e610d1a5622daad59c1fcbddb678377dc0990d39453e3559ad77e3f7fbe6904bbef5b05b16bd2acde9dc197bbbf7109b3466be8fb652d916303fc19d"}, {0xe8, 0x10b, 0x7307, "edea4a9fc6a5a6d2bfada8d29c5a15d38649b1bb9a4178d6a19f8cf7cc9ed278bc28450403f71db5ac636135a66016918e723732a8a6efcc59177fb090b68db0c09c1df8457c7f76fd36d8f955bec5dddb37dcdfd198ad8bbdd0be1f6152264f62de70a966365559659b83cdfd1b0de48aff53ae0a7ce73b28bb98c3c32878b8b5cba030b5dda73466141c59e2d4d07deb73982c72852a9d7d1f7e5cad8f1220d22ead956f6341234c4abd9107be67dc4a7bf2ab03ddd0acf402fc2b70c8dc9d56e455f3b11b687c29a36d03ff5982ebf2a0f328f0"}, {0xe0, 0x117, 0x2, "fb76a97c64aa7198923c0b1cf2aa41073c74014fe2c15803712a1cb25912d3257a8c6a4aecef257abbdc99c28a6b4f50b16015a542b9bcba24735bf03f2370ca9ea983c9fcd24f24c0eb23f5878aea3dd4cd96fb43ba830cd8ae1d4b66bfbbd05e661d482d39b773ac03a07ba8494bebd350143a1469d0442d83981cfb1a3d6c6204e76aca858db0359219bd5c276ccc9db2a42dde6d979e4cc97e83f7f213430a327272ca8896b3c89d2ef64ef54309435c24b88680ddfaaeb1627ef0a204dc918cf842882a501f818a"}], 0x4e8, 0x24004850}, 0x40000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000006000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x10) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000002000/0x1000)=nil) shmat(r2, &(0x7f0000002000/0x4000)=nil, 0x5000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000008000-0x19)=""/25, 0x19) fcntl$setsig(r0, 0xa, 0x3a) 2018/02/08 12:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0xf, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8), 0x0) r1 = shmget(0x2, 0x4000, 0x8, &(0x7f0000128000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000d46000)={0x40, 0x6, 0x8001}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/02/08 12:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0xfe, 0x5, 0x10000, r1}) [ 192.019275] Protocol error: SET target dimension is over the limit! 2018/02/08 12:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000055f000-0x10)={r0, 0x50, &(0x7f0000929000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e8d000)) r1 = socket$inet(0x2, 0x80000, 0x1742a5aa) r2 = syz_open_dev$admmidi(&(0x7f0000622000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0xc00) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000c34000-0x4)=0x9, 0x4) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000027000)={0x0}, &(0x7f0000c86000-0x4)=0xc) r5 = getpid() sendto$inet(r1, &(0x7f0000068000)="7fbe348b9565d854", 0x8, 0x40000, &(0x7f0000a43000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) rt_tgsigqueueinfo(r4, r5, 0x9, &(0x7f0000e02000-0x10)={0x21, 0x1c, 0x4, 0x9e}) 2018/02/08 12:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socketpair(0x0, 0x2, 0xfffffffffffffffc, &(0x7f0000915000-0x8)={0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000883000)={@sco={0x1f, {0x8, 0x4, 0x1, 0x80000000, 0x3, 0x80}}, {&(0x7f0000acb000-0x62)=""/102, 0x66}, &(0x7f0000ee8000-0x1), 0x1}, 0x28) 2018/02/08 12:40:19 executing program 4: io_setup(0xf840, &(0x7f0000dfd000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000004f000-0xc)='/dev/audio#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000ca1000-0x28)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000000)="4742a06a635d78", 0x7, 0x7, 0x0, 0x87ca51207a3f5c12, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f0000001000-0xa0)="dd7fcf545bcd0c8346b158238d39cc066a82bb1f669a6505c7d2f8a4ed43553e662d987a227f5f67ae7e0b961ad5c2778661793168d81c9cc45c7746a1dc43ca7ef668c29fc1df05f03cf0b06b07d7d81e0d65815bc6b8f447800267717f2d70313a41cd660f940e71a800a78b39b3f6b99ad19630574d329bc4397885717cedad7c448bebc18fc98d2d1d8f84de5243458a08dc148dd70cd91947dfba328964", 0xa0, 0xd, 0x0, 0x0, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, r5, &(0x7f0000001000-0x28)="d38a37588ace6e2fbe95081fe69e4583bd719a2e205b520a12ba388cc30481d988d5d1944dd37cbf", 0x28, 0x7, 0x0, 0x0, r6}, &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x6, 0x5, r7, &(0x7f0000001000-0x39)="7d4c85364f8bb5a421731a9b5e879866f8e4bf4e03633d79203a5938be792de6dfe445a73870a803728c4b1a93b95bf5d23ca249f2deb8b908", 0x39, 0x1ff, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x100, r9, &(0x7f0000f6d000-0x3a)="87fa952d162f0889468b9292af8e30085affeae578cd0962a3d6f69bed9634418de0bcf0634354f6f694b674fefa747f5f20f22127be662a2fa9", 0x3a, 0x3, 0x0, 0x1, r10}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r11, 0x40084503, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x2, 0x7, 0x40, 0x45bb, 0x7caf, 0x6, 0x3, 0x3f}, &(0x7f0000002000-0x40)={0xafd, 0x3, 0x34c, 0xffffffff, 0x7ff, 0xe5, 0xffffffffffffffff, 0x9}, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x7, 0x0, 0x4, 0x4c4, 0x4}, &(0x7f0000002000)={r12, r13+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0xffffffffffffffe2}, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r11, &(0x7f0000003000-0x30)=[{{}, 0x3ff, 0x40, 0x3f}, {{r14, r15/1000+10000}, 0x7f, 0xffffffff928b0823, 0x8}], 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000004000-0x4)=0x0) wait4(r16, 0x0, 0x8, 0x0) 2018/02/08 12:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000760000)='/dev/snd/midiC#D#\x00', 0x0, 0x404000) r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f00004e3000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x6e) 2018/02/08 12:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af3000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x99, &(0x7f00002dd000), &(0x7f00006d1000-0x99)=""/153, 0x0, 0xb2}, 0x28) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) clone(0x0, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = syz_open_dev$vcsn(&(0x7f000019a000-0xa)='/dev/vcs#\x00', 0x7, 0x101000) clone(0x4000000, &(0x7f0000752000)="2f6f09a03bcee9509633958b9af5bb0cd4177817c9deaef08263ee28fc4660406b241aa70131eb36184fb1d0a0a9c1e28ad1f9d3f229951585654b75b2d8623f24a016635854bca60f91600189d9a32f83b7b6f4036f275bcbdae0bb6324a6cd46fb0e3fe3dd03472f7339db438561f507238204e82039e7149d295bce0930279b618124eeb731fbf10d01670ad95a4766e947a5c141a13469bc7fbe200ca01d140031468ef389bbb7ab73bdfb7211923294d518e74ef9f7984a1651a9c0d88f0d7bfc8d91", &(0x7f0000686000), &(0x7f00008ba000-0x4), &(0x7f0000f9a000)="35bf5624eafba37f0814f0782a0439c435a50bb78d7f2c87001bce0366cb23ebf17b485aaac8a9500b81564fbee4be12d6e20102a0386fe02ae0f6417975b7ebaa2be539fe") getrusage(0xffffffffffffffff, &(0x7f0000af4000)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006da000-0xe9)=""/233) 2018/02/08 12:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e53000-0xd)='/dev/usbmon#\x00', 0x8001, 0x2800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000080b000), &(0x7f00007d9000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000edd000)='cpuset\x00') mknod(&(0x7f0000641000-0x8)='./file0\x00', 0x0, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000783000)=0x80) sendfile(r1, r0, &(0x7f0000b58000)=0x80000000, 0x0) fgetxattr(r0, &(0x7f0000fa7000-0xc)=@random={'user.', "7d62646576842b"}, &(0x7f000089f000)=""/99, 0x63) 2018/02/08 12:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$binder(&(0x7f0000c9e000/0x1000)=nil, 0x1000, 0x2000002, 0x12, r0, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/08 12:40:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8000000000000b, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d3d000)="2400000052000009001f04000000002300071008000100feff00000000000080000009", 0x3f3) recvfrom$inet(r1, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/08 12:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000dca000)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffd}, [@IFA_CACHEINFO={0xfffffffffffffdee, 0x6, {0x2, 0x4, 0x9, 0x80000}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0}}]}, 0x40}, 0x1}, 0x0) 2018/02/08 12:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$llc(0x1a, 0x3, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0x2, 'rfc4309(seqiv(rfc7539(lrw-twofish-avx,wp512)))\x00'}, 0x58) 2018/02/08 12:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000011c000-0x10)='attr/sockcreate\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e6e000)={0x1000, 0x7ff, 0x3}) lookup_dcookie(0x0, &(0x7f0000ad8000)=""/148, 0x94) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000914000-0x38)={0x0, 0x0, &(0x7f0000790000-0x10)=[], 0x2bc, &(0x7f0000f5d000)=[], 0x18}, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e74000)="c7efe0492ff99ff51462c9dfb19d952ed4f11085588672a414eacbeaf5e52b7994efbd4acaac0b7e76fb65b1e9fc2facf58a605e5afffd0cdd9c30c20099da3f6563325fa951d1fece00a205befb10a81519f1ea14c1554dff45ea99511052675f0c9f9c2f9e88eff951b2d17edcd4d2b4907306c0b1d6ea2d1ae0197d2e4c09ced6cc68706db024015d323e8a5412301f0565c5c01ce4671b69d0359dafc19e", 0xa0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000fda000)=@nfc_llcp, 0xfffffe8b, &(0x7f0000b9c000)=[{&(0x7f00003e3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/08 12:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000092c000-0x28)={&(0x7f0000d30000/0x2000)=nil, 0xb4b0, 0x2, 0x11, &(0x7f00004f5000/0x2000)=nil, 0xc55}) bind$nfc_llcp(r1, &(0x7f000026b000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb"}, 0x60) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/08 12:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) fstat(r0, &(0x7f0000bd9000-0x44)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) [ 192.544707] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 192.582754] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/08 12:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x400000000001, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000435000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10}}) 2018/02/08 12:40:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_readv(r1, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc9000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000171000)) creat(&(0x7f000089b000-0x8)='./file0\x00', 0x800007fffffe) 2018/02/08 12:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e39000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000917000-0x8)={0x3, r1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000415000-0x4)=0x0) ptrace$poke(0x4, r2, &(0x7f00009ad000), 0x8) 2018/02/08 12:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff}}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c52000)="6e73001782") exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c4f000)={&(0x7f0000d2f000-0x8)='./file0\x00', r2}, 0xfffffffffffffdcb) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000659000)=""/145) ioctl$FIONREAD(r2, 0x541b, &(0x7f00005f4000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) 2018/02/08 12:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000019f000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0xfffffffffffffffc) 2018/02/08 12:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000f37000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x2080) r1 = memfd_create(&(0x7f00008ce000)="74086e750007000000009200008bf4", 0xfffffffffffffffc) pwritev(r1, &(0x7f0000185000-0x40)=[{&(0x7f0000d3c000)="71f0e507e67a178d60070dd90c733f0000fafef6000085aa3316fb57d59dbb7701e92e89370000010020010000af", 0x2e}, {&(0x7f0000ebc000-0x5e)="f1a57586e4ededade7f0611d59ee4dfa879c8e17c638e56f7dccdfd5900df6bc97862dc3043bcc096469f30de305efd288b22e25497e66de0e1107121e4b5a6b9dbff178c92d4ed5755335fdb7d65047d0c35c298b6ebc1a722731386632", 0x5e}], 0x2, 0x16) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000017f000-0x1)=0x2, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001b9000-0x8)) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/08 12:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={r1, r2+30000000}, &(0x7f00005df000-0x8), 0x8) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) r3 = syz_open_dev$dmmidi(&(0x7f0000804000)='/dev/dmmidi#\x00', 0xb28, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000340000-0x44)={{0x2, 0x3, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x28, {0x2, 0x0, @broadcast=0xffffffff}, @generic="f8f985a45e2159273af4b1faa9d306af"}) 2018/02/08 12:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000364000), &(0x7f0000202000)=0x14) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/08 12:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f0000ae6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x10, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000753000-0x4), 0x4) 2018/02/08 12:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000099f000-0x4), &(0x7f0000af5000)=0x4) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) 2018/02/08 12:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x1000007, 0x4011, r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e6a000-0x34)={{0x3, 0x1, 0x81, 0x1, 0x7}}) close(r0) 2018/02/08 12:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f00008f4000)=""/58, 0x3a) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x2000001, 0x60010, r1, 0x0) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/02/08 12:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181002) pwrite64(r0, &(0x7f00005f0000)='S', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000091e000-0xc)='/dev/autofs\x00', 0x204000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000f83000-0x4)=0x6, 0x4) 2018/02/08 12:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f0000aa0000-0x20)) munlock(&(0x7f00006e9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000175000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003a2000-0x4), 0x4) memfd_create(&(0x7f0000c7d000)="000000007ff2000165637597bc000000006c006e757800d1", 0x400003) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)) io_submit(0x0, 0x0, &(0x7f0000ac0000)=[]) pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f000073a000-0x8)={0x0}, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000b1c000)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000be5000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000003d000)={0xfffffffffffffe01, 0x5, 0x6}) syz_open_dev$tun(&(0x7f0000a09000)='/dev/net/tun\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000087f000-0x90)={[0x51, 0x101, 0x7f, 0x5, 0x8, 0x8, 0x3, 0x8000, 0x7, 0x0, 0x3, 0x10000, 0x4, 0x3, 0x97, 0x6e58], 0x14002, 0x40000}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/08 12:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000630000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000039d000)=0xe8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000843000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000344000)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000818000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) 2018/02/08 12:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a6b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x242) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c2b000-0x10)={0x3, &(0x7f0000f58000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000ff8000)={r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000276000-0x470)=@raw={'raw\x00', 0x9, 0x4, 0x410, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000011f000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1ff, 0xcab, 0xea, 'snmp_trap\x00', 0x101}}}, {{@ipv6={@empty, @empty, [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {0xff}, {}, 0x0, 0x8, 0x5, 0x10}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0x0, 0xffffffff, 0x2e69799f489e9c10], [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], @generic="3f9eed99752be02a951d5f1980372010", @common='syzkaller0\x00', {0xff}, {}, 0xff, 0x8, 0x7, 0x8}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0xc4, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x3d, 0x0, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x5, 0xffff, 0x10000}}}]}}, 0x470) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) close(r2) 2018/02/08 12:40:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000eb4000), &(0x7f0000e1f000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x9}, 0x10) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) 2018/02/08 12:40:19 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a97000-0x38)={&(0x7f0000a97000-0x10)=@ax25, 0x10, &(0x7f0000a96000)=[{&(0x7f0000a96000)}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x8, 0x0, 0x0, 0x3}, 0x100) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x20) 2018/02/08 12:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011b000)={r0}) bind$pptp(r1, &(0x7f00001da000-0x20)={0x18, 0x2, {0x8002, @multicast1=0xe0000001}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000c9d000)="bd5ef28bc176686f14164ef2b373c37fba0c468d54f0b8a7ecff243f9c1b9cde72dbca06bcbb02a393806356c0ed3d7c98884d4a95ba3b2df2395ac0350bff3888e8ed249338868600a6d1cfc12578dfad183b10eda68860392b030e5a50759e31d243d6527a64ccb1954153eea08779617518819d9045cc5a343080f858d4b282730e8a15b89efcda3730f3e492dc559b68309bfd1e1901b2305d30dbc67b73669a25ccf091bec4cc472a8c1bbc146e68f97cd1ec34f6a1ddaccabccfe0f992944278cfc0b216689dbab106ad9a", 0xce) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc276b0e9b6d1b29d5540b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/ppp\x00', 0x5bb599385ae47376, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000034000-0x4d)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7}) getsockopt(r0, 0x6, 0x2ff, &(0x7f0000ea5000)=""/167, &(0x7f0000560000-0x4)=0xa7) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000462000)=""/227) sysfs$3(0x3) ioctl$TIOCCONS(r1, 0x541d) 2018/02/08 12:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = eventfd(0x78) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000263000-0x8)) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f0000f13000), &(0x7f0000962000-0x4), &(0x7f000022a000-0x2)) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)) 2018/02/08 12:40:20 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001b000)) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000015000-0x16)={0x9, [0x80, 0x64, 0x9, 0x81, 0x9ee, 0x1, 0x3d, 0x7fff, 0x20]}, &(0x7f000002c000)=0xffffffffffffff53) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x24)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/08 12:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000068e000)={0x1}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000353000)=[{&(0x7f0000803000)="29000000200019fff63cec0c000000060a00001615de0005190000040d0014000000800000f9000008", 0x29}], 0x1) 2018/02/08 12:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='a\\_ViQes\x00') getdents(r0, &(0x7f0000f18000)=""/407, 0x197) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/02/08 12:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a12000-0x2)=0x401, &(0x7f00003cc000-0x8)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/08 12:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000, 0x0) socketpair$inet6(0xa, 0xb, 0x3, &(0x7f0000431000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd}], 0x1, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000079f000)={0x6, 0x8008, 0xffffffff, 0x4, 0x0}, &(0x7f0000e64000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008f0000-0xa9)={r3, 0xa1, "b81975f3b0763a3babe04430b86ddff76ee99a095dd65c32d87c1a30ec3060882c6b2d773618f298de626a22d3c959072286f07671cc411c7d8754666872a5d11915464c0fbaf9debee22c5e096ce8aeb795547a1e4003567e2de4c1e650675d24936b720313b2e51d8a4366fd41f3cd2bcef19618d8bce4e58af1aa20969ffcd8a4f173006ca62c53f1fbb355d5e4e5751f111b4d3e39970a05fe8fedbeaaf084"}, &(0x7f000097e000-0x4)=0xa9) 2018/02/08 12:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000dda000)=[{&(0x7f000082d000)=""/188, 0xbc}, {&(0x7f0000fef000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000a92000)=[{&(0x7f0000d5e000)=""/4096, 0x1000}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10), &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) 2018/02/08 12:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000043c000-0xc)='/dev/audio#\x00', 0xfff, 0x0) bind$alg(r0, &(0x7f00004da000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(wp512,rfc3686(ctr-cast5-avx)))\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000609000)='/dev/audio\x00', 0x100, 0x0) stat(&(0x7f0000443000)='./file0\x00', &(0x7f0000e8d000-0x44)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000b43000)={[0x112004, 0x2, 0xf004, 0x15000], 0xb63, 0x40, 0x5}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) 2018/02/08 12:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x1ff, 0x2, 0x1, 0x100, 0x2, 0x10000, r1}) 2018/02/08 12:40:20 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00008bf000)=""/122, 0x7a) syz_emit_ethernet(0x2a, &(0x7f0000835000-0x43)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @igmp={0x400000000000, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/08 12:40:20 executing program 0: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[r0]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x130, 0x218, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000+0x9d), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x218}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x8, 0x8000}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xfffffffffffffffb}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x3, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="55b5b5fdf8cafeb6f243c06dd4b10c1b", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xfff7bc2e5e06b9c9}, {0xff}, 0x6, 0x2, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x8, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x338) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = dup2(r1, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000004000-0x10)={{0x7, 0x5}, 0x10}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2, @dev}, &(0x7f0000003000)=0xc) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x10001) socket$llc(0x1a, 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000004000-0x36)=""/54) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003000)={0x0, 0xffffffffffff1e14}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x80000001, 0x7fffffff}, 0xa0) r7 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000006000-0x88)={0x2, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x293}}}, 0x88) fcntl$setown(r1, 0x8, r7) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000006000-0x4), 0x4) ioctl$TIOCCONS(r4, 0x541d) bind$packet(r4, &(0x7f0000001000)={0x11, 0x0, r5, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) geteuid() setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000006000), r3, &(0x7f0000005000), 0x401, 0x8) 2018/02/08 12:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) getsockopt(r0, 0xffffffff, 0xfffffffffffffeff, &(0x7f0000db4000)=""/231, &(0x7f0000cdc000-0x4)=0xe7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000130000), &(0x7f0000ebe000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e59000)={@generic="17006907080001000031f8a981383e0f", @ifru_flags=0x800}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004ed000-0x91)={0x0, 0x89, "8dcc5b86fb242046a238efb5bda39c2acd8d9806f1f48576168260977b6ba99b538a84476366c8e67e237c3fa8d33f4e5d4cf5fb1a86529a4072e000b49db5950a426a93a830e1002a383124cc166678ae096e7f361f896fd27602516e58173661add77ad773acb4b24e101d52b9cd15697f2e91499dffbdca9d72f8dde44a16be5c4fa44237792fb4"}, &(0x7f0000601000)=0x91) r2 = syz_open_dev$mouse(&(0x7f0000240000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b9f000)={0x0, 0x2b, 0x100, 0x7}, &(0x7f0000284000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df5000-0xc)=@assoc_value={r3, 0x3}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003d6000-0x4)=0x8001, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000834000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000967000)={0x0, 0x700, 0x3a31, 0x80}, 0x10) open(&(0x7f0000be2000)='./file0\x00', 0x0, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000017e000)) 2018/02/08 12:40:20 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fd6000-0xa)='/dev/cuse\x00', 0x200002, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x3ffd, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 2018/02/08 12:40:20 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x4000000000000341, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000270000)={0xffffffffffffffff}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ae1000)={@common='vlan0\x00', 0x4}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000074000)) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000), &(0x7f0000ae3000-0x4)=0x4) 2018/02/08 12:40:20 executing program 3: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f000076a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000358000)='bdevmd5sumuser\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5a8, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) connect$unix(r1, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) lstat(&(0x7f0000001000+0x440)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x80000000, 0x9}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x8c) r4 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x6, 0xffffffffffffff83, 0x5, 0x1, 0x5, 0x1, 0x66, 0x5, 0x7, 0x4, 0xffffffffffffffff, 0x7, 0x9, 0x14, 0x8]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xa0, 0x0, &(0x7f0000001000-0xa0)=[@dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x1}, @decrefs={0x40046307}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000001000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000000)=[0x18, 0x48, 0x0]}, 0x7fffffff}}, @request_death={0x400c630e, 0x2, 0x2}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x3}, @acquire={0x40046305, 0x4}], 0xb1, 0x0, &(0x7f0000002000)="9d2b62180147e4691798fe7ed0763cf7adbd52d8fc6f60accc04ab5992e44b731fa02e79cd32adab279732e61487c22ed141f848ff7f3b95488e40a5276386dfe29e2bec56cdc5f5d7e99459a41e5f98e530ca316ad3d424218a932716fd9419a71c2595d2c6f1e6109d9ae118beaf632d239fefb5fbdfdeddf3e37fa29b9cfa1ecd4384d270affde97ad32a0764fc0b0be00ab08de8ea766998e81f02c6faa9870fb2533f84cab80cd97a35801d797414"}) 2018/02/08 12:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vlan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000291000-0x14)={@remote}, &(0x7f0000f0b000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000543000-0x1e)={0x18, 0x0, {0x1, @random="93effffe1a21", @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/08 12:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x1008931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000075b000-0x9)='/dev/vcs\x00', 0x80000000086, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008b4000)=0xe, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x101) 2018/02/08 12:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000038a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000020e000)={0x0, 0xed, "d8eaa3163beba3f05665a1a79a265b621843f543f6ba298b10959a3dec7950b734be3f1896e34ae53ec2d8db6892b877ee27b27115b487321df0567e3e60632870b764169396042addc0616262a0c843adaf57bd060e83cdaafc35a8419fa3bdaef05a5f48c564fef75bcaf8fddaf1012706bccba450d5b77c89b0e9364dd39631d8fdc6a21f1e3e8dd6663da4b3860dfe881d9c631d60698823deb8ee7bf74ca647f92a939d4e454481f33f8fa23a93105c6d5fd43a56bac995b9f5876e107390ebfeeab65ed5a8b3664090f9cad4ba582fc48a251c0a17dab6e211027ff034cfa4faf7942d63e02f7b67b31e"}, &(0x7f000042f000-0x4)=0xf5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d6a000-0x5)={r3, 0x101}, &(0x7f0000ff7000)=0x8) splice(r0, &(0x7f0000ea2000-0x8), r1, &(0x7f0000e0c000), 0xa6b2, 0x2) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000fa4000)=0x6, &(0x7f0000f6d000-0x4)=0x4) request_key(&(0x7f000083f000+0x784)='id_resolver\x00', &(0x7f0000f45000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000aa6000-0x9)='/dev/kvm\x00', 0x0) 2018/02/08 12:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008b2000-0xc)={0x0, 0x3ff, 0x20}, &(0x7f00003f4000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000609000-0x108)={r1, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x6}}, [0x7fff, 0x200, 0xf6d5, 0x7fff, 0x9d, 0x9, 0x7b3b, 0x7, 0x9, 0x401, 0x1, 0x0, 0x6, 0x1, 0xfffffffffffffff7]}, &(0x7f0000861000)=0x108) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) setitimer(0x2, &(0x7f0000509000)={{}, {0x0, 0x2710}}, &(0x7f00001f1000)) 2018/02/08 12:40:20 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00008c6000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00003ab000-0x40)={0x7, [0x6, 0x6, 0x0, 0x4, 0xe9eb, 0x6, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000a6a000)=""/166, &(0x7f0000a86000)=0xa6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000547000)={r1, 0x4, 0x7fffffff, "36be0f76824612fb56f65bffa5360dbf0df49dc7d8c18283d9d551c5d32f2cf0b9c803307cc0c5094940da6f24c94e5608c3c93f7f536d02d1b97eed3ff0936743f9fa820b8e0c386fe5fdc88bf814fc9880225322cf76236baf"}) 2018/02/08 12:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000)) semget$private(0x0, 0x0, 0x0) 2018/02/08 12:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000012a000)={0xfffffffffffffffe, 0x40, 0xffffffffffffffff}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000433000-0x4)=0x9, 0x4) 2018/02/08 12:40:20 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x800, 0x400000000000000) 2018/02/08 12:40:20 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000fde000-0x4)=0x1eb01922, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fdc000+0x99b)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) sendmsg$netlink(r4, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fde000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000062a000)=0x8c) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000fdd000)=r5, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fda000)=@raw={'raw\x00', 0x9, 0x4, 0x2d0, 0x190, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000fda000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bcsh0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x330) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000fdd000-0xc)={@loopback, @loopback, 0x0}, &(0x7f000039e000)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000fdc000)=""/59, 0x3b, 0x10102, &(0x7f0000fdd000-0x14)={0x11, 0x18, r6, 0x1, 0x8, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008ad000)=@req={0x50, &(0x7f0000ce8000-0x50)={@generic="3c012da0a701a65615f998127e8a3dae", @ifru_map={0x8, 0xffff, 0x20, 0x0, 0x2, 0x8}}}) 2018/02/08 12:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000091d000+0x75f)={0x19980330}, &(0x7f0000804000)={0x4, 0xe20, 0x0, 0x0, 0x20000000000, 0x9}) chdir(&(0x7f0000aea000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d8d000-0x1c)={0xa, 0x3, 0x5fb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) setns(r0, 0x8000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001af000)={0x1, r0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c83000-0x4)) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000f11000)={0x2}) 2018/02/08 12:40:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000fed000-0x8)='./file0\x00', &(0x7f0000000000)=""/25, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003b9000-0x10d4)=@getlink={0x28, 0x12, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) 2018/02/08 12:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009c9000)=@assoc_value={0x0}, &(0x7f0000af7000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008ed000)={r1, 0xfffffffffffffffc}, &(0x7f0000a2d000-0x4)=0x8) shmat(0x0, &(0x7f0000782000/0x3000)=nil, 0x7000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) r3 = memfd_create(&(0x7f0000fbe000-0x7)='md5sum\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000024d000-0x10)={0xfffffffffffffff9, 0x8000, 0x1000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba8000-0x9)='/dev/vcs\x00', 0x200000, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000a79000)={&(0x7f0000d62000-0x60)={0x27, 0x1, 0x80, 0x7, 0x2, 0x8, "fbd7a6bdee54610942864a40e7f885be9863f868af82e102f534281dada68a38f2c6f4b45a3e9e533738537d137a8c602e0fa198326d6e59dd26de9b5b07f0"}, 0x60, &(0x7f00009a3000)=[{&(0x7f0000f1e000)="ff6babfabfdeccc77e93e919769bbbae1ddc8ef0b88e9d64146aa70b6c2091344b0b171d0c7a634d76318611e27a3dea97bf9e338f020f1b7bb0f361776b67c7d9c7bfcfeb37049f77e17c6173747e72e7d4270855267086ccbf1c2b5da82093184ce1cee0fc09f41c888786afab53c6421027b954eab0d75497a96110e27aac5f24bc2ee50885b222c041dc5779391f789792", 0x93}, {&(0x7f0000c3d000)="0ec7c9be58549bc31e9a3985ac34afef5e69a1241056602e95637a50f8cc9e0c5a9852c991bd505f61272f9a5ed22bd888c8b5663f59a71fe36171ec12e1b12d95e24a0262891ceac76c8a427117d2fa27d981dc9f6c09aae6f2aad05d4fefbe1b82f4cd21e65c6f7db704f0d08506d70f953142f76b40f841137ba07a1a90d183510019122107e855", 0x89}, {&(0x7f0000e0f000)="9eaa1e6566af91de63ddb9414a84d9880c65ba85643cac879107e3c179863fe3c9832a87b581feb28f4a043cfea9e6edb27b7adf1eb644d17f6074e2aec640eab002da4c0351", 0x46}, {&(0x7f0000ea9000)="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", 0x1000}], 0x4, &(0x7f0000cbb000-0x70)={0x70, 0x11f, 0x5, "62906f7e8cbf3c17df84b3a38c91351812d50b19811bfbb55e6ecd299856cec408ccdf056f9ba3a3832745f08338539a3fa89b3045ea186650a042695405c047c8cf3128fff414084474cb5df7e88152627dae1a90cbfe2ab66e70f8"}, 0x70, 0x20000000}, 0x20000080) 2018/02/08 12:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2), &(0x7f0000c34000), &(0x7f0000b28000), &(0x7f0000050000-0x1)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a90000-0x4)='tls\x00', 0x0) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) 2018/02/08 12:40:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xfe, 0x1ff, 0x400, 0x65ead5e6, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x400, {{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6a5b8959}}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x9, 0xd7, "167afa14e2ef02fb8d7a26c064d8f008095248047641ffce860e7fc0cf7b47f9624ab318029184e87c679d4c15c344d8fee076caf96665349efc839b2608f02eff7add02dafa32c5b37c17cffe34bb64e6945eca14686385c2dd3fdc4f29cb3f722228053f338e09053f462b9eeb79679463da94771b5e78a24f58836bc5d8263bbf0a97175fcc1841b4ef531e89fa1ea7af48c7c323f1d211c2b0e02d24e135b4a6836f80bd3308f5f3bc53633a8897f7992607e9584cb9af3967a6139aa46c7af038442a988e17a6c07022d9fc9bed0ed31b745e444f"}, 0xdf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x77, 0x80c00) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000004000), &(0x7f0000003000-0x8)=0x1) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000004000)) r4 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000002000+0x78d)=""/28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000006000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x72)={r1, 0x6a, "1a29b0993afec40b75dc6079fa9721c4a53fe0ffb027d44b56a5da109a5a9c1e4b86668afdbecc8d74872668df2924a89939c2ba336c68d0b25d5db76f431c6ec1a1f19c3bd71033a82a23a36bef055234567d07a9198596e5ceeef6c48d0cacf37388392716d20b7d5d"}, &(0x7f0000005000)=0x72) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCEXCL(r0, 0x540c) ioctl$void(r0, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0x3a)={0x3a, 0x7, "e33c77d04185eed7b0a03845363ae6cb4cfe5c564739928b99e4e4bb8960cc94f227c13ed6a1b137cf8d41ee1a07b5ae18a6"}, 0x400000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000007000), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000008000)=0x7, &(0x7f0000006000)=0x1) 2018/02/08 12:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) close(r0) r1 = getpgid(0xffffffffffffffff) syz_open_dev$random(&(0x7f0000f64000)='/dev/random\x00', 0x0, 0x20000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000047a000)='/dev/hwrng\x00', 0x201, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000d6f000-0x8)=[0x9, 0x64a]) syz_open_procfs(r1, &(0x7f0000a48000-0xc)='net/rt_acct\x00') 2018/02/08 12:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000325000)={@generic="03b2e84ff1bd69ae95a7c4ee97fe9f4b", r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/08 12:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r1) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000285000)={0x8, "6db0666c0ff8"}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x0, 0x8a, 0x0, 0x5, r5, 0x8, 0x2, 0x8}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000334000)={0x1f}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f00000d5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000267000)=0x1c) r6 = accept4(r2, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) fcntl$setlease(r6, 0x400, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00006e7000-0xc)={0x2, 0x45, 0x0, 0x20, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000b62000-0xb8)={0x0, 0x10001, 0x1, 0xfffffffffffffffa, 0x9, 0x1, 0x1f, 0xff, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x1000, 0x800, 0x7, 0x10000}}, &(0x7f0000c64000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000025000)={r7, 0x8000, 0x6c, "7d9339588a4c81555a0c5c6d8ad7caa8c354fa122b65386c199939c9dc9818378cf6c8c5b2362168ff2969fedf243c7bae822ba78a54da8f10a1c80df16eada180c312b17d5faba74cd9e98dc7c65a05ba9fcb15450caa7536d426bfa72a4b273c714cfe00ab5ef2cf6f6726"}, 0x74) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x10000000000100, 0x0, 0x1, 0x567fb416}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000a67000-0x8)={0x800, 0x5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db6000)) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe6}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) 2018/02/08 12:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bc5000-0x18)=@generic={0x7, 0x7, 0xff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d98000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000f73000-0x4)=0xe8) fchown(r0, r1, 0x0) 2018/02/08 12:40:21 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f81000-0x9)='/dev/sg#\x00', 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009f0000-0x4)=0x40, 0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a90000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfd59) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d08000)='/proc/self/net/pfkey\x00', 0x414080, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x8) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000f81000-0x4)=0x9) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000f83000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffff4d2) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000606000), &(0x7f0000f0b000)=0x4) 2018/02/08 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) 2018/02/08 12:40:21 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000613000)='./control\x00', 0x2200019d) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/08 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fe8000)='/dev/snd/timer\x00', 0x0, 0x4010480) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) syz_open_dev$binder(&(0x7f0000cdc000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/08 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000906000)=""/220) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00002a4000-0x120)={0x18f, 0x3ff, 0xfffffffffffff801, 0x5, [], [], [], 0x3f, 0x3, 0x98, 0x1ff8, "c3b69837590f5d7666641a41fae17802"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x19) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000098d000-0x8)={0x0, 0x80000000}) connect$nfc_llcp(r2, &(0x7f0000527000)={0x27, 0x3ff, 0x1000, 0x0, 0x1, 0x0, "4061c8406be214b610e69e169b717449b0f8d94cab6c9d77b5441e5b89ff3e0b5d04cac7fc4900196d2f70bc61f259eaf99f276bf6c5d734d325a084def45f", 0x6}, 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f4f000)={0x307, @tick=0x8, 0x398000, {0x3ff, 0x4}, 0x6, 0x0, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000579000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x2, 0x1, 0x100, 0x0, 0x10001, r3}) r4 = open(&(0x7f0000ff5000)='./file0\x00', 0x80, 0xc2) dup2(r0, r4) keyctl$session_to_parent(0x12) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000843000-0x4)=0x1, 0x4) 2018/02/08 12:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)={0x0, 0xfffffffffffffffe, 0x0, 0x3}) r0 = socket(0xc, 0x806, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/08 12:40:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000354000)=""/224, &(0x7f0000001000-0x4)=0xe0) r1 = syz_open_dev$sg(&(0x7f000080c000)='/dev/sg#\x00', 0x6, 0x400) shutdown(r1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000084c000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000123000)={0x2, 0x1, 0x1000, 0x5, r3}) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, [0x8, 0x6000, 0x96d, 0x3, 0xfffffffffffffff7, 0x3, 0x2, 0x4c6c, 0x1a20, 0x88f5, 0x891, 0xf8, 0x6, 0x40, 0x7fffffff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000488000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r4, 0x1f0}, 0x8) 2018/02/08 12:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) recvmmsg(r0, &(0x7f000044a000-0xb4)=[{{&(0x7f0000510000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000caf000-0xa0)=[{&(0x7f00005d0000-0x60)=""/96, 0x60}, {&(0x7f0000087000)=""/43, 0x2b}, {&(0x7f0000f59000-0x28)=""/40, 0x28}, {&(0x7f0000dd8000+0xd50)=""/204, 0xcc}, {&(0x7f00007ab000)=""/195, 0xc3}, {&(0x7f00005fb000-0x8d)=""/141, 0x8d}, {&(0x7f0000531000)=""/119, 0x77}, {&(0x7f00008af000)=""/120, 0x78}, {&(0x7f00006cc000)=""/139, 0x8b}, {&(0x7f0000aee000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f00005f5000-0x14)=""/20, 0x14, 0x5}, 0x3}, {{&(0x7f00001fb000-0x10)=@ax25, 0x10, &(0x7f00003f1000)=[{&(0x7f0000f3d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e11000)=""/37, 0x25}, {&(0x7f00005e8000-0x3e)=""/62, 0x3e}, {&(0x7f000062b000)=""/178, 0xb2}, {&(0x7f00004e1000+0xfff)=""/126, 0x7e}, {&(0x7f000023f000)}], 0x6, &(0x7f0000c98000-0x1000)=""/4096, 0x1000, 0x6}, 0x3}, {{&(0x7f00003a7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000ec1000-0x60)=[{&(0x7f000072d000)=""/93, 0x5d}, {&(0x7f00002d6000-0x5d)=""/93, 0x5d}, {&(0x7f0000b11000-0x29)=""/41, 0x29}, {&(0x7f0000972000)=""/171, 0xab}, {&(0x7f000042f000)=""/95, 0x5f}, {&(0x7f0000b2b000-0x4e)=""/78, 0x4e}], 0x6, 0x0, 0x0, 0x4}, 0x1}], 0x3, 0x40000000, &(0x7f0000f5f000)={0x77359400}) sendto$inet6(r0, &(0x7f0000227000-0x18)='_', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d2000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000eb4000-0xa8)={0x4, 0x0, [{0x80000008, 0x7, 0x2, 0x80000001, 0x29, 0x0, 0x6}, {0x0, 0x5, 0x3, 0x0, 0x4f73, 0x418, 0x5}, {0x80000001, 0x401, 0x2, 0x6, 0x10001}, {0xc0000001, 0xfff, 0x4, 0x2, 0x7, 0x1, 0x7}]}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = creat(&(0x7f00000c5000)='./file0\x00', 0x100) perf_event_open(&(0x7f000007d000-0x78)={0x3, 0x78, 0x744, 0xff, 0x80, 0x68b3, 0x0, 0x81, 0x401, 0xc, 0x3f, 0x3ff, 0xa06, 0x7, 0x0, 0x2, 0x6ab6, 0x6, 0x8, 0x0, 0x541, 0x8, 0x200, 0x40, 0x2, 0x400, 0x6, 0x400, 0x2, 0x2, 0x4ee7, 0x4, 0x6, 0x7, 0x200, 0x6, 0x5, 0x8, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000a2b000), 0xdcb96e1196c5a87a}, 0x404, 0x3, 0x7, 0x3, 0x6, 0x1, 0x1}, r2, 0x101, r3, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0xfffffffffffffe75, 0x1, 0x100, 0x5, 0x10000, r4}) 2018/02/08 12:40:21 executing program 0: r0 = socket(0x2, 0x0, 0x9) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x0) 2018/02/08 12:40:21 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f8c000-0xa)='/dev/vcs#\x00', 0x0, 0x80) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000f8c000-0x4), &(0x7f0000f8b000)=0x4) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r2, 0xfffffffffffffffc, r0) write$fuse(r3, &(0x7f0000606000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) read$eventfd(r3, &(0x7f00000ad000-0x8), 0x31) ioctl$TCXONC(r3, 0x540a, 0x5) 2018/02/08 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000850000), &(0x7f0000c93000-0x4)=0xc) pipe(&(0x7f000094c000)={0x0}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000e8b000-0x69)=""/105) 2018/02/08 12:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000eed000)={@multicast1, @local, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f7d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e44000-0x4)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000027f000), 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000c0d000)={&(0x7f0000153000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/02/08 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) getpid() getpgrp(0xffffffffffffffff) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bfe000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = open(&(0x7f0000afb000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000486000-0x4), 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000987000-0xe3)=""/227, &(0x7f0000b6b000-0x4)=0xe3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00008d4000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x158, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00001bd000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@ip={@rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0xff000000, @generic="b521df27dd678cffe7ff6df2cd9baa03", @generic="73048ef5766ca3d456db6d8bc49ab9a3", {}, {0xff}, 0x21, 0x2, 0x50}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x932c}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xffffff00, @generic="20617f8dd39f1a7470f819c948d4949d", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x89, 0x2, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x866, 0x3f}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xaf, 0x2, 0x2}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x80, 0x8000}}}]}}, 0x308) 2018/02/08 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000b50000)='./file0/bus\x00', 0x81) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/02/08 12:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ff5000)='/dev/amidi#\x00', 0x200, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f000094e000)='./file0\x00', &(0x7f00004d9000)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000995000-0x11)='/dev/vga_arbiter\x00', 0x101001, 0x0) syz_open_pts(r0, 0x100) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f93000-0x4)) 2018/02/08 12:40:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00007f7000)='net/packet\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89a3, &(0x7f00004aa000-0x28)={@generic="d6e86309435cc5b520c3787ff5a14af8", @ifru_map={0x7}}) 2018/02/08 12:40:21 executing program 2: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)) r0 = socket$inet(0x2, 0x7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r0, &(0x7f0000825000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/08 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000049a000)='/dev/mixer\x00', 0x4000, 0x0) recvfrom$ipx(r1, &(0x7f000099c000)=""/28, 0x1c, 0x12000, &(0x7f00007d7000)={0x4, 0x9, 0x10003, "9f5047fa0019", 0x100000001}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f00003a4000-0x12)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x2000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000807000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000ed4000)={r4, r5/1000+10000}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="8941d03a935e4e7d82507b920003b083", 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r6}) 2018/02/08 12:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x807fc) signalfd(r1, &(0x7f0000519000-0x8), 0x8) r2 = fcntl$dupfd(r0, 0x1327105ea6eff48, r1) stat(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f000043d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000d52000-0x38)={&(0x7f0000c65000)={0x10, 0x0, 0x0, 0x801100}, 0xc, &(0x7f0000d2d000)={&(0x7f0000200000)={0x124c, 0x3f, 0x0, 0x3, 0x0, {0x1b}, [@nested={0xdc, 0x7b, [@typed={0xc, 0x3d, @uid=r3}, @typed={0xc, 0x87, @ipv4=@multicast1=0xe0000001}, @typed={0x80, 0x38, @binary="6124e6acc588497dd15c60c936512167654761402c4ea081f9dadf256d4540524b3167eea5a07e3c5585e3b5dade62f6f06c3cc2508ed94527a33609a8499a07a81e13dc2905b53a012d14a9d1ab558c2e0c8774ca8451106b5a1afe4abf2b32cb80b5aa7b98efcfc0f5643c979089cb2ca19c3c9ae6e9"}, @generic="0cc3307be0b78c10443c838ed236166b40e8463c3c15862e80ceb809d0f0235a1ff73c52de6977a0e502d129d262f9518318f7668151ea0c652d129c", @generic="c3f2c5"]}, @nested={0x1150, 0x8f, [@typed={0xc, 0x48, @u32=0x1}, @typed={0x8, 0x51}, @generic="ce6745b859e442c8f7a2328fb49d12d2c4109d2ee60da1ebc3fd447ee702160c3ad47445edce72efc4ed0bc192abfb32393d21a979ef967b24fcdf5173b0ae56346bb21e01e2c69156938be39d16be384fe22dc3a991e57d7e9c352299d5a940567888c7879a3340a1212cee7718ecef6854fe152c6ab898c58db80a0a23c5b7741c035ebde31b39a769244812f7f785e7bfa574333a3afa0f4cdbcea469124877b421364c33ef7d74a3ca5bac09a164c1f45e9577eb17cab3404232a0", @generic="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", @generic="746034c723e0b2a3680773f4dc848f8e476694cc81aaa25d2e71e384a084f2507b1bb351", @generic="2e4d79b7b5297087f442630e7b7e02d7f74f5fccba52109a59200324c59ac1ecef78f04109aee5dcdc1fb203f3ddafd273b14e963361b1bca4e591c48fa5ab51bbbf5c35f1726c3270a3e53779c15677adea09c966"]}, @typed={0xc, 0x1f, @str=')^/\x00'}]}, 0x124c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000150000)) 2018/02/08 12:40:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000005000-0x4), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000), 0x4) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x2, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000098b000)={r0}) 2018/02/08 12:40:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r2}, 0x14) r3 = getpgid(0xffffffffffffffff) getpgid(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x71, 0x0, 0x8, 0x2, 0x2, 0x9, 0x7, 0x989, 0xcbd3, 0x6, 0xa6a6, 0x3, 0x2e, 0x3]}, &(0x7f0000001000-0x4)=0x108) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000002000)={{0x100000001, 0x1, 0x5, 0x19b, "17babc512ab3e861d14c24967356f09daba46d7596caed84492e55ce589fb9b0e45d728b285adf79108041e7", 0x7ff}, 0x0, 0x0, 0xfffffffffffffc01, r3, 0x400000, 0x3, "2f4103b1fbe863a26f23401de270a3af24e3fbced284280ea2462fb02582139f0052a84d6a7129ce8c713f11dd22dec7ffffe00debffc2b7f38319ba17e5297e", &(0x7f0000002000)='{wlan1vmnet1lo\x00', 0xf, [], [0xffff, 0x1f, 0x5, 0x3]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x5, 0x44, &(0x7f0000001000-0x44)="15ee395e7713e4dadb45ccc7a3f04c17df197121378b9458d79a5e40a06a326b615cf58da5c503c10c43a35f05a208e4642ca836ef23c133e05a654f712eabae39c7a8da"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x33a, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000004000)='./file0\x00', 0x100000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000002000)={0x2, {{0xa, 0x0, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, {{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x7c9b, 0x1, &(0x7f0000006000)}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000007000-0x4)=0xffffffff80000000) 2018/02/08 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094f000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x200000005420, &(0x7f0000f84000-0x8)) 2018/02/08 12:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c8f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 12:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ff2000-0xb)='/dev/midi#\x00', 0x5, 0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000382000/0x18000)=nil, &(0x7f000016c000-0x18)=[@text16={0x10, &(0x7f0000a89000-0x37)="66f30fba731cf78abd00000f21c0bad104ed676766660f38db7f710f080f888e7c0f21da440f20c066350f000000440f22c00fc79c722d", 0x37}], 0x1, 0x51, &(0x7f00009a0000)=[@dstype3={0x7, 0xa}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/08 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) r2 = getpgid(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000145000)={0x6, r0, 0x1}) perf_event_open(&(0x7f0000ff2000-0x78)={0x5, 0x78, 0x101, 0x0, 0x8001, 0x90e, 0x0, 0xc4, 0x201, 0x1, 0x85, 0x9, 0x1000, 0x4, 0x10001, 0x6, 0x7, 0x9, 0x5, 0x7d32ad59, 0x3ff, 0xff, 0x80, 0x2, 0xae8c, 0x3f, 0x6, 0x80000000, 0x8, 0x0, 0xfff, 0x81, 0x7, 0x0, 0xa243, 0x7, 0x3, 0x5, 0x0, 0x4, 0x7, @perf_bp={&(0x7f000045f000), 0xf}, 0x1000, 0x5, 0x5, 0x7, 0x100000001, 0xfffffffffffffffc, 0xc498}, r2, 0x1f, r3, 0x0) 2018/02/08 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ff5000-0x4)={0x6, 0x3, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fad000)) r1 = msgget(0x3, 0x118) msgrcv(r1, &(0x7f000092c000)={0x0, ""/108}, 0x74, 0x3, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000d5f000)='/dev/dmmidi#\x00', 0x40, 0x400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000064d000)=0x0) perf_event_open(&(0x7f0000224000)={0x3, 0x78, 0x8, 0x6f, 0x9, 0x0, 0x0, 0x1, 0x28000, 0xf, 0xabd, 0x2, 0x700, 0x5, 0x4, 0x39, 0xd2, 0x2, 0x3fd, 0x5, 0x1, 0x0, 0x3, 0xf2, 0xfdd8, 0xbbd, 0xedf, 0x4, 0x7, 0x0, 0x1, 0x0, 0x100000001, 0x6, 0x3, 0x7f, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000684000-0x1), 0x1}, 0x2000, 0x1, 0x0, 0x7, 0x5, 0xffffffffffffff7f}, r4, 0x6, r0, 0xc) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x80003}) 2018/02/08 12:40:21 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000a1e000), &(0x7f0000156000)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bb2000)={0x0, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}, 0xf, 0x8, 0xfe, 0x0, 0xa8}, &(0x7f0000546000)=0xa0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000d9f000)={{0x4, 0x5, 0x3, 0x1, "5cdd54adc7cd91bd8deb20e053fdae8872d3020be53bc0ed377048f097002e279a872e1592a2df2268d332b6", 0x100}, 0x80000000, [0x9b3, 0xfffffffffffffff9, 0x0, 0x7fff, 0x1ff, 0x4, 0x9, 0xfffffffffffff763, 0x2e, 0x1, 0x3, 0x92d7, 0xb010, 0x7fffffff, 0x6, 0x7, 0x4, 0x4d9, 0xffffffffffffffff, 0x0, 0xe2f, 0x6, 0xff, 0x10000, 0x9, 0x100000001, 0x1, 0x71e, 0x100000000, 0xd57f, 0x9, 0x5, 0x91, 0x1f, 0xfffffffffffffffb, 0x4, 0x6, 0x8, 0x80, 0x1f, 0x10001, 0x3, 0x0, 0x17, 0x9, 0x3, 0x4, 0x1, 0x1000, 0x9, 0x9, 0x3, 0x4, 0x8, 0x10001, 0x5, 0x9, 0x8000, 0x7, 0xfffffffffffff001, 0xfffffffffffffafb, 0x9, 0x1a13, 0x10001, 0xff, 0x1, 0x6, 0x107, 0x3, 0x3, 0x6, 0xb72, 0x1, 0x20, 0x5, 0x1, 0x7, 0x80000001, 0x7, 0x2, 0x6, 0x6, 0xbd63, 0x9, 0x8, 0xfffffffffffffeff, 0x1a, 0x800, 0x94, 0x1, 0x9, 0x9, 0x8000, 0xfff, 0x5365, 0xef, 0x3f, 0x6, 0x3, 0x2, 0x1ff, 0x184f, 0x800, 0xd16, 0xb0f9, 0x40, 0x9, 0xffffffffffff7fff, 0x4, 0x4, 0x10000, 0xfffffffffffffffc, 0x4, 0x0, 0x2, 0x7, 0x2, 0x1, 0x3, 0x2, 0x5, 0x3, 0x9, 0x3ff, 0x8, 0x80000000, 0x6, 0x101]}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000081000-0x8)=@assoc_value={r3, 0x6}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000bb9000)={&(0x7f0000295000-0xc)={0x10}, 0xc, &(0x7f0000ab5000)={&(0x7f00005fc000-0xd4)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x1}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ae2000-0x8)={r3, 0x100000000}, &(0x7f0000b79000-0x4)=0x8) 2018/02/08 12:40:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8e3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)) read(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/02/08 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bac000-0x2b)="328b77cc7b6414f4267b8d726ae3b2336d02ab3330da7670d1c4ca51aeae43ddc4d2cc7dce0e7e8b507a0b", 0x2b) fchmod(r0, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000aed000)='/dev/input/mouse#\x00', 0x405e12de, 0x98302) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d8b000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00003ce000-0x8)={r3, 0x2}) pipe2(&(0x7f0000ad5000)={0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000836000)=0x7fff, 0x4) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) [ 195.130510] QAT: Invalid ioctl [ 195.136171] QAT: Invalid ioctl [ 195.150078] QAT: Invalid ioctl [ 195.175080] QAT: Invalid ioctl [ 195.183342] QAT: Invalid ioctl [ 195.194224] QAT: Invalid ioctl 2018/02/08 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a4e000-0x5c)={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x0, 0x40, @empty, 0x100000001}, 0x93, [0x401, 0x7, 0x3, 0xff, 0x1, 0xe8, 0x7fff, 0x2]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_open(&(0x7f0000d24000)='-$\x00', 0x83, 0x0, &(0x7f0000a30000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/08 12:40:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000967000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000083d000-0x58)={0x0, 0x0, []}) 2018/02/08 12:40:22 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000032000)={@dev}, &(0x7f0000005000)=0x14) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000045000)=0x3a) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) 2018/02/08 12:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000f60000)={0x10}, 0xc, &(0x7f00007a9000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/08 12:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e22000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000bc7000)=0xe8) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f00004ce000-0x928)={0x928, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x230, 0x86, [@typed={0x3, 0x43, @pid=r1}, @generic="221191c72e0ac35050ff5e381cc6de38595fef364c61c75540c27abc57608b874f3d1b939b02bc9f2bc70ae5b01d73da292b90578ac712a74a3d18d65aaf2455de5799a507663bc351a91751ef74ecce5bd7b1063198242514fd2c87f485b70145b7be18b6f83ad203dc7baafdcb50e097af2e1b93e40670082a7cd3e1a344ff8d", @typed={0xfffffe7f, 0x5a, @u64=0x4}, @typed={0x10, 0x7e, @u64=0x5}, @typed={0xc, 0x5d, @uid=r2}, @generic="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", @generic="9b929b4a95d379d1d6648c15b1a89f34375f9ef7e38c42b2dafaa77e9b9613d8a06d74f98a99829848f71b9e9b5a8f56506862f5fa301fddbe3c44bd576fe1541f2c30a22043750a739afe6d7c", @typed={0xc, 0x80, @pid=r3}, @typed={0xc, 0x7b, @fd=r0}, @typed={0x10, 0x60, @u64=0x4}]}, @nested={0x20c, 0x8f, [@generic="7bf57c018fd232ceac76aa7a78c532b6bc46972204b2b4364b3cac9645dfa8c328e92eb0c6b53ef7c3fdff61b7e6f538ae8ff1de13b19f3f18bc5c0b74c8fad48923a8ee3c076addd3515b6bb422e6465b341b4d55de5dbfd37eaab15cc847f97e412d0c064114bcd4ec7cc1", @generic="0ba3ef41aa9095aa68b9bb7ceb03932ece24e7f4295b0ee92305b3933b0431a203a47411a75b751a6419ca8ca237b7c098cadb6f35c9a2ca71b85b587cf0c156f7023d50adf7fa3d20fad8a903c0c5b3bbb35f1b92074bf74137908492109432b8b87376ecae1450ceb9d4a2b34fcd121d07922ca35b450c69c8593f95eca457ec0750505473eba8c8f39d5efe5dec9dc06257333e922aa74fa366686d26ebc96f53b85168b00b6c15bfea32667d711f2f2160f77507732e370ad86e76308fc0a11cc672a67869b50fa7f5bf9edc9042e1133a7d30921e2c5b6389ea4e146cb55191070a197551aef59450", @typed={0x44, 0x78, @binary="4a090687dba2967e96cfa031c9f6ec1d6cc5acb2ccff5701ef6becb882c4ab92be485e29a93194422937f28a6c2d73dd1f5eb80eef19dcee0f"}, @typed={0x18, 0x3e, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0x8, 0x7b}, @generic="e03d73b23e43d66d550d26d960a05e6f41e0ce2544f7bce5be3332", @typed={0x18, 0x8b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}, @typed={0xc, 0x74, @str='\x00'}, @typed={0xc, 0x4f, @ipv4=@loopback=0x7f000001}]}, @nested={0x70, 0xd, [@generic="0647644e2cb54fc64e93bb927710fcce6e64a61347bd8c531c6c90962d5cdb4a0ad991443f05704a422ffa304c91ca433dc0fcd7ce380f66b47d6ee7fc669631f73e35dc2fb06f8f41272dfd54d1ffe0c43f777fd8f25eedd830470d099aeca8205a6c3fcb9e9fd57c829a"]}, @generic="ecff4052c48739dc5e3e92c81bf7a6b3d3abbc70b0cc600ee7e4a39b4773a2be445e8876e6053d090b240b7cae141cb0e5893c8b5f4b859111f5e99ecf2169c41e3d853ec01fd67cb7f766629bdc91f97e7274f0ccb9343abd2ee1f3374ed06af64bc629fd59b928d8258b09a5275c196c146dbfad38930503d0a6d4f25e3248bcdd77ba300c04aa8eaa4636e570c99f8149c8a6e65ddc5dd98c511b8ec74ecae2da8b011f0d52ed7a028102f2d6247e5bf40fa5f52ba65751bf0bd4df0682dc712c19c3ad34f78ed382684ac226d4a8", @typed={0xc4, 0x21, @binary="cebe3b6f523efaebdb94da8d9c0c50a37e613be6fba63068a5e0ecffdd275d2ce89975b9a658bddf459ea64910bf049ee2916475431b364a2a32fd696c1edfaf8f8d9e1f1c88bb64656f6a3d9e2ac5b7d5c4a335dd70b9ebffd0535175c0759d84b82e9101937fd1dc85252758d74841ea9a5bb4ce25c560e0579e6c4b5828305887f9febe2a2540ef23ba23a5aae663b8e3e18fb35474705a919ce360cbb0f73619057c7724235dd88a27a2a8466aacef619e120e271fecdf50fbb4"}, @nested={0x228, 0x3d, [@typed={0xc, 0x42, @u32=0x7}, @typed={0x3c, 0x1, @binary="4fc815eeb5fdf6fcd4fb813c595fcc4e45ef12929925210ae23d3f8c69de970552ffc462b1668653a314f6b7ca5ea0a7d8da5985"}, @generic="492a53eba00b36f6", @generic="6a0ad77bed9d7952f994edc316f55004b0314f2384a4169352eeffcf2f232fb981db3222f96b0dd0219c4e968cf4345013c7f0419520d9cddf51f3b42a96a216a1af316ad8c2b13f4ef1bdaa8e521a3a21edeb10a724c5fdd559e231586b47b30f7789e81a33fcaade214328fe3acdaa7b9bd50c5032a20849452ed75ba225ed3bcb5b75989ba8076c475e0c53c9ea05b4af82a85e1b399791e539cd5926bc4f9365e00bb5ccb3ab7ed49fd14dd02b9acb8df5be4e", @typed={0xc, 0x6e, @u32=0x7fffffff}, @typed={0xc, 0x78, @fd=r0}, @generic="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", @typed={0xc, 0x33, @pid=r3}]}, @typed={0x8, 0x75}, @generic="22324153ab13a1dee30b9179304986d08e24c4cc83e2aa62175704c553adb99c92dbcfcf29eabed69f22ee8a244316aa3ce31b7a0df6fff6407075b72d40438be2780fb699008efd50b626647b482bf5d7be6a18ef7cc232c83e2cee3b0bb4aad69ff9aa39aace4677a88629b9c6c728c6fc531f8642aed02a996d8a3ef14b714ca9a44624b72ecd83877201436c97c587313f1c7c9b27f354c1b8d8243cc6fb6e6b1d56"]}, 0x928}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000067c000), 0x4) 2018/02/08 12:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000092000-0x4)=0x2e2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r1, r2) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) 2018/02/08 12:40:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00008cf000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000e54000-0x14)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x20000000) r1 = syz_open_dev$mice(&(0x7f000084b000)='/dev/input/mice\x00', 0x0, 0x200000) symlinkat(&(0x7f0000c40000-0x8)='./file0\x00', r1, &(0x7f0000fea000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/02/08 12:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000565000-0x1)='\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000701000-0x8)={0x0, 0x4}, &(0x7f0000b98000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a30000)=@assoc_id=r3, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a2a000)=@assoc_id=0x0, &(0x7f0000ac3000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c85000-0x8)={r5, 0x1}, &(0x7f00000f4000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000d4000), &(0x7f000057d000)=0xc) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000789000-0x8)={0x0, 0xa17}, &(0x7f00003e2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00004e9000-0xc)={r7, 0x7fffffff, 0x30}, &(0x7f0000238000)=0xc) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000c45000-0x38)) 2018/02/08 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000efe000-0x4), &(0x7f00008ca000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x3a) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$netrom(r1, &(0x7f00000a9000)=@full, &(0x7f0000ece000-0x4)=0x48) sendfile(r0, r1, &(0x7f000077a000-0x8), 0x26a9510) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000022f000-0x1000)=""/4096) 2018/02/08 12:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) r0 = open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000583000)='/dev/vcsa#\x00', 0x5, 0x200000000000200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{}, {}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}}}, 0x108) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r5}) sendmmsg$inet_sctp(r4, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e2c000-0x8)={r3, 0xffffffff}, 0x8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r5}) 2018/02/08 12:40:22 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000cb3000)={0x0, 0xf7}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000), 0x8}) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x8, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000005000-0x18)=@add_del={0x2, &(0x7f0000005000-0x10)=@common='eql\x00', 0x7fff}) accept$ipx(r1, &(0x7f0000003000), &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000006000-0x8c)={0x690, 0x4, 0x8, 'queue1\x00', 0xfb4}) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 12:40:22 executing program 7: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d5000-0x4)={0xffffffffffffff9c}) connect$ipx(r0, &(0x7f000042a000)={0x4, 0xffff, 0x1, "9de8e61118c2", 0x17}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001a000)='/dev/mixer\x00', 0x101202, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) r2 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004cd000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000003000-0xc)='smaps\x00') preadv(r4, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) readv(r4, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff}, r5, 0x7, r2, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r7, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r8, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000563000)) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r9 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r9, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/02/08 12:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) getresuid(&(0x7f0000585000-0x4), &(0x7f00008fc000), &(0x7f0000bc2000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c16000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000ff0000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e83000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00002ff000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000091a000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000000c000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00002f1000)={&(0x7f000048e000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000008b000)={&(0x7f000041c000)=@acquire={0x254, 0x17, 0x210, 0x3, 0x2, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2, 0x7f}, @in=@multicast2=0xe0000002, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x4, 0x0, r2}, {{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x2, 0x9, 0x2, 0xb364228bbc822202, 0x80, 0x33, r3, r4}, {0x100000001, 0x1b80, 0x3ff, 0x3, 0x3ff, 0xd47f, 0x10000, 0x2}, {0x7, 0x3, 0x8, 0xa6}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2}, 0xe2, 0x0, 0x1ff, 0x3}, [@output_mark={0x8, 0x1d}, @etimer_thresh={0x8, 0xc, 0x2}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa}}, @extra_flags={0x8, 0x18}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0x20, 0x3a, 0x0, r5}, {@in=@loopback=0x7f000001, 0x2, 0xff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x4, 0xac99, 0x7, 0xe0ec, 0x5, 0x2, 0x10001, 0x2}, {0x2a, 0x80000001, 0x2ceb, 0x6}, {0x6, 0xffff, 0x4f0000000000}, 0x3, 0x7, 0xa, 0x0, 0x100000001, 0x5}}]}, 0x254}, 0x1, 0x0, 0x0, 0x24000014}, 0x4000004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cce000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000)=0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000576000-0x8)={r6}, 0x8) readv(r0, &(0x7f00003bd000-0x30)=[{&(0x7f0000149000-0xe8)=""/232, 0xe8}], 0x1) 2018/02/08 12:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000a9b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001b7000), &(0x7f000054c000)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000948000-0x20)={0x0, &(0x7f0000d55000), 0x0, 0xffffffffffffffff, 0xc}) 2018/02/08 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00008ed000)={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x7ff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) ioctl$TIOCSTI(r1, 0x5412, 0xffff) 2018/02/08 12:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ca2000), &(0x7f0000135000)=0x8) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000), 0x0, 0x4048000, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = syz_open_dev$mouse(&(0x7f000071b000-0x12)='/dev/input/mouse#\x00', 0x2, 0x210000) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000d75000-0xaf)=""/175, 0xaf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {0x0, 0x4000000000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e81000-0x68)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a78000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000091a000-0x8)) 2018/02/08 12:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"9ae3503f6e5f4a"}}, [{"2ccb7ab49cf1fb"}, {"f1a6678f3eb244"}, {"52097520129d14"}, {"9b2cf4f1baddf4"}, {"84da6194c2aa1f"}, {"a340dc19b97498"}, {"aefbde77df4483"}, {"ca8137d9b00368"}]}, 0x48) r0 = msgget(0x3, 0x100) msgsnd(r0, &(0x7f00007c5000-0x4c)={0x3, "1157b8afa4b177f556531af3b1fc7bfeaa5ac12b826b12d9a656a6b2a4e196f8f9fc1ae03789ceeb6e27cdeca812c9e9bad8e52fb3d06c6b46d59b7fcd04ab70a014192e"}, 0x4c, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)) msgsnd(r1, &(0x7f0000001000)={0x1}, 0x178, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/02/08 12:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x108}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000726000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000c78000)=""/3, &(0x7f0000821000)=0x3) writev(r0, &(0x7f0000eb5000-0x10)=[], 0x0) 2018/02/08 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000980000)) r2 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f4d000)={0x9}) 2018/02/08 12:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d06000)={0x2, 0x8, 0x200, 0x9, 0x1, 0x7fffffff, 0x5, 0x0, 0x0}, &(0x7f0000cb8000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000470000)={r1, 0x1, 0x9, 0x80}, &(0x7f0000c97000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000687000-0x18)=@add_del={0x2, &(0x7f0000722000-0x10)=@common='bcsf0\x00', 0x200}) fallocate(r0, 0x0, 0x0, 0x73e0) creat(&(0x7f0000ca1000-0x8)='./file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d30000)={&(0x7f0000d0c000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/08 12:40:22 executing program 0: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae4000+0xe17), 0x356, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae4000-0xb)='/dev/audio\x00', 0x40040, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ae4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ae4000-0x8)={0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ae3000)={r2, r3}) 2018/02/08 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000081b000-0xa)='/dev/dsp#\x00', 0x100, 0x20000) fcntl$setstatus(r0, 0x4, 0x4800) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f65000)=0xdb, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/02/08 12:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/rtc\x00', 0x109902, 0x0) fanotify_mark(r0, 0x0, 0x1, r1, &(0x7f00005b5000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0x2, &(0x7f00006e4000), &(0x7f0000d06000), &(0x7f0000456000), &(0x7f00009aa000-0x10)) 2018/02/08 12:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a6000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d0c000-0x4)) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bbd000-0x8)={0x0, 0x8000}, &(0x7f0000a76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000021e000-0x8)={r3, 0xf9e}, &(0x7f000029b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fe1000-0x8)={r4, 0x833}, &(0x7f000041d000-0x4)=0x8) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendto$llc(r2, &(0x7f0000585000)="69ed3ae21a06b3f60bab9f2357e03412d7f1b8d97c6b", 0x16, 0x10, &(0x7f0000adb000-0x10)={0x1a, 0xff, 0x0, 0x3, 0x7, 0x4, @random="5c658ee0109e"}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x6000) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/08 12:40:22 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$KDDELIO(r0, 0x4b35, 0x20) 2018/02/08 12:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000021000)=0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000545000)={&(0x7f00009d9000)="41ec63cabdbdb7919d9dcdd7d9fa69cba58c33663bf29c9c95c48998ad07e65c8edd988536b1e08b28a1207bfb795d7bc2c96bc0d99adc9a357d4a0ed90b7c3e6a8072dbf3c1a2247d2740c90bf11f631a3be0ead0a2dd1d5c22829366decead67854bae03b8ef43202a670db9179804974165fd06640acd7b2be1360abf4553aecf8537b4ff695296e4f07257fd1879be395dc78d4b55f9b2cba6ac224136ede1d485ec3bb00c82f2d2495952b3c229ea920cf445e837e28790bf3c050d01f781", 0xfffffffffffffed7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000332000-0x8)={0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000899000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1, 0x775, 0x318514a4, 0x3}, 0x20) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ac0000-0x4)='net\x00') r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000079e000-0x98)={0x0, 0x3, []}) ioctl$TCSETAW(r4, 0x5407, &(0x7f00005ab000-0x14)={0x2a8, 0x80000000, 0x2, 0x2, 0xcb, 0x3, 0x90, 0x724, 0x0, 0x100}) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000a0c000)) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000928000)=0x3, 0x4) 2018/02/08 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000e34000)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xb21}, 0x1c) r1 = socket$inet6(0xa, 0x10000800, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000405000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aa0000)={@generic="badd05a06e42582e301d277f1e4e08d1", r2}) 2018/02/08 12:40:22 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xb1)="ed4c0647c59288f1def65cd1451197c1c2a1a21b0165fe1b8973b589ba2955aa18c16b74e7d001923f39726f479d895ef56a4c0f117b083a503d2318b03b7c2cf447fed814996438a2378132d1ac2692e70d7cb9f0797ec228ee560b6a0a70ce4eb401f5a49fb24c82305d497ee7c9d2aa1ea06f8272583563afecca0312d410ef51b5f2270faaf12ec319e8743f2104262845b8847c6f32859cf43414bb12b85a2fe8423679bb2f8f7fc48777092832c3", 0xb1}, {&(0x7f0000687000-0x80)="a54195e8d0fff78d666e464f76d6e416ab19fbc50c72aaf2a65e19bcef32032e783f6bdcc84baea31632caa2d8c85c7ec506acc84c8f87aa8e98cd7dfae1732f2ab8f3f56bf45c9962dd712e5014cd9d6d1d64af415c3cca2274a513c794b92f753a254cf9070576ec0d3194666c6db01442f84d4582068938d436693c7761da", 0x80}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000001000-0x73)="ba8f5cdbc8ca062be31378a6da6bc2ecba21d77ea0bde01fe925a66108150c34612f099105268f93c11546c72506914ffc16d645a19ad751dbe5fc9d7acb63a05b25497687f8674cd59b3bd3b56c693c354b82c584d7fa460a976b0c5454bbbc7e6cb25a31d5738da7131f6b048613e5c7fd31", 0x73}, {&(0x7f0000000000)="e9ba7d7526fdbb0d3fb82c9faeac0023f5540d4020b9774d3f0fefa13bba66ad479cf751925fb32a", 0x28}], 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x3f) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000028e000)='/dev/kvm\x00', 0x40, 0x0) 2018/02/08 12:40:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001000-0xc)=[0xfffffffeffffffff, 0x20000000000, 0x80, 0x2, 0x7, 0x2]) 2018/02/08 12:40:22 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = syz_open_dev$sg(&(0x7f0000017000-0x9)='/dev/sg#\x00', 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000001e000-0xb0)) 2018/02/08 12:40:22 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = getpgrp(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000000e000)={{0x1, 0x1, 0x3, 0x7dd, "38a230df1f7c2b55c162b0cf824c5ce50b03b67409530bb5443e6ffe418107fea5ac8933f5e13536676cc010", 0x1}, 0x0, 0x0, 0xe5, r1, 0x0, 0x6, "faea8e07152a1f27372a6c615033d9c63f632da67f63260b2a8d1d012db584905aa42481f956ebe351b664d4647510b5ca1fae073dab98d2b6cda506898f3479", &(0x7f0000003000-0x9)='ppp1eth0\x00', 0x9, [], [0x77f7, 0x0, 0x1, 0x9]}) sched_yield() r2 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x20, 0x1) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000b000)={{0x4, 0x6, 0x3, 0x3, "9bb423ba066ed02606b4679098aa69a2c084222794dfa09438c141cc04c7ce3b3261afbd388e3e62fe3cfc2b", 0x81}, 0xbfe, [0x4, 0x8001, 0xfffffffffffffffb, 0x1f000, 0x20, 0x4, 0x980, 0x5, 0x100, 0x8, 0x2, 0x4, 0x6, 0x2, 0x7, 0x7, 0x100000000, 0x3b, 0x5, 0xfaf0, 0x8, 0x5, 0x1, 0x0, 0xd92, 0x4, 0x10000, 0xfffffffffffffffd, 0x2c0dc723, 0x59, 0x54d, 0x1f, 0x0, 0x5, 0x220, 0xf57c, 0x8, 0x0, 0x81, 0x0, 0xa0, 0x9, 0x5d, 0x4, 0x3910, 0x40, 0x7d, 0xffffffff, 0x6, 0x5, 0xfffffffffffffffe, 0xffffffffffff8001, 0x9ad9, 0x4, 0x88, 0xe9d8, 0x1, 0x4, 0x100000000, 0x4, 0x7, 0x10001, 0x1f, 0x4, 0x101, 0x1, 0x8, 0x2000000000, 0x7fff, 0x5, 0x401, 0x800, 0x1, 0x5, 0x4, 0x5, 0x6, 0xffffffffffffff57, 0xfffffffffffffff8, 0x1, 0x62, 0x98a3, 0x4, 0x7, 0x5, 0x100000001, 0x1ff, 0x81, 0x9, 0x848b, 0x3ebd, 0x9, 0x9, 0x9, 0xffff, 0x1, 0x6, 0x3f, 0x2000000000000000, 0xff, 0x1ff, 0x8000, 0x1f, 0x9, 0x1, 0x8, 0x20, 0x2, 0x3ff, 0xffff, 0x406d, 0x8, 0x5, 0x1000, 0x4b, 0x6, 0x7, 0x4, 0xfffffffffffffffa, 0x0, 0x200, 0xf5b, 0xffffffffffffffb0, 0x7, 0x7, 0x400, 0x4, 0x7]}) 2018/02/08 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/autofs\x00', 0x28000, 0x0) bind$bt_l2cap(r3, &(0x7f0000a78000-0xe)={0x1f, 0x7ff, {0x7fff, 0x5, 0xcf34, 0x3, 0x2, 0x9}, 0x0, 0x3}, 0xe) [ 196.133083] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/02/08 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000954000)={0x0, 0x80000000}, &(0x7f0000f92000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005a6000)={0x8000, 0x8001, 0x5, 0x1, r2}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000744000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x4, 0x9, &(0x7f0000a70000/0x1000)=nil, 0x4}) 2018/02/08 12:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) io_setup(0x3, &(0x7f0000142000)) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) 2018/02/08 12:40:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000022a000)='/dev/dsp#\x00', 0x7, 0x101280) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000091f000-0x10)={r1, r2, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x100000000008, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r3, &(0x7f0000ae4000-0x44)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007fc000)={@rand_addr, @loopback, @multicast1}, &(0x7f0000a77000)=0xc) 2018/02/08 12:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a1c000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000270000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x307, @empty}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, @generic="08ef397b9c98c7c5953eb50c63308c0d"}) 2018/02/08 12:40:23 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000d000-0x8)) 2018/02/08 12:40:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x404080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000402000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="92b8c56d320c93ed207a3c0e6f35470b", r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/08 12:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000679000)={0x0, 0x2, 0x1463, 0x0, 0x1f, 0x7f, 0x7, 0x20, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x800, 0x8, 0x4, 0x3}}, &(0x7f000097a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c83000-0x18)={r2, 0x2, 0x30, 0x8, 0x81}, &(0x7f0000bff000)=0x18) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000342000)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x2f8, 0xd0, 0x2f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000491000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xff0000ff], @common='syzkaller1\x00', @common='gre0\x00', {0xff}, {0xff}, 0x2c, 0x200, 0x0, 0x12}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x6, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0xffffffff, 0x7, 0x8, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x5, 0x0, 0x2, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, [0xffffff00, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @generic="2e40434c80d1acaaeb1d468e19a029f7", @common='rose0\x00', {0xff}, {0xff}, 0xff, 0xa0, 0x3}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x6, 0xfffffffffffffffe}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x3b, 0xffffffffffffb06c, 0x8}, {0x9, 0x5, 0x3}, {0x7ff, 0x5, 0x81}, 0x9, 0x7}}}]}}, 0x460) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000a1b000-0x28)={0x2, 0x1, [{0x40, 0x0, 0xfd9}, {0x0, 0x0, 0x40}]}) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/08 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0}, &(0x7f0000a9d000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b73000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000b21000-0x4)=0xe8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000223000), &(0x7f00003fd000)=0x4) tee(r0, r1, 0x6075, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e2b000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3ff, 0x3, 0x8, 0x2, 0x80, 0x0, 0x0, 0x0, r3}, {0x1000, 0x1, 0xc, 0x7f, 0x5, 0x14a, 0x7, 0x200}, {0x4, 0x7fff, 0x80, 0xffff}, 0x4d09, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x5, 0xfffffffffffffffc, 0x2, 0x10000}}, 0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000927000-0x10)={0x2, 0x8, 0x7, 0xfffffffffffff001, r2}, 0x10) 2018/02/08 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000297000)='/dev/input/mouse#\x00', 0x1, 0x484000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/08 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17f, &(0x7f00004f4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "6dbdd7a986b5e515"}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b2c000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000078e000)=@common='erspan0\x00') 2018/02/08 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00006c3000-0x7)="86528e59a597e8", 0x4a) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000005f000-0x38)={&(0x7f0000f2e000)={0x10, 0x0, 0x0, 0x2001022}, 0xc, &(0x7f0000a34000)={&(0x7f000045a000-0xf)=@ipv6_getanyicast={0x14, 0x3e, 0x1, 0x1, 0x0, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001aa000)={@empty, @empty}, &(0x7f0000bd3000-0x4)=0x8) syz_open_dev$adsp(&(0x7f0000ad5000)='/dev/adsp#\x00', 0x3, 0x400000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/08 12:40:23 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e6f000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e6f000)={&(0x7f0000e6f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e70000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008a4000)=[0x0, 0x0, 0x0], &(0x7f0000e70000-0x4)=[0x0], 0x8, 0x4, 0x3, 0x1}) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e71000-0x4)) getpeername(r0, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/08 12:40:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00001c4000-0xd2)=""/210, &(0x7f0000917000-0x4)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000c85000)=0x4) 2018/02/08 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) r1 = syz_open_dev$sg(&(0x7f0000a81000-0x9)='/dev/sg#\x00', 0x7fff, 0x20002) clock_gettime(0x0, &(0x7f0000a08000)={0x0, 0x0}) utimensat(r1, &(0x7f00004de000)='./file0\x00', &(0x7f0000e60000)={{r2, r3/1000+30000}}, 0x0) 2018/02/08 12:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) 2018/02/08 12:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x406, &(0x7f0000497000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) getcwd(&(0x7f0000a9d000)=""/138, 0x8a) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) io_destroy(r0) 2018/02/08 12:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b30000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0xeaf702cf404e9202) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[]}, 0x40000) write(r2, &(0x7f0000fde000)='u', 0x1) 2018/02/08 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000697000)={0xe8, 0x2, 'client0\x00', 0xffffffff80000002, "bab1d4597b950a72", "b9284c5ba7832815220454b75f9b76a0ee04a50855540d2f204204838a9f8a66", 0x833, 0xc9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e2f000-0x5c)={0x0, 0x2}) 2018/02/08 12:40:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0x5000, 0x10, 0x0, r0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x54000, 0x0) mprotect(&(0x7f0000c17000/0x4000)=nil, 0x4000, 0x1000001) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x2, &(0x7f0000000000)=0x4) 2018/02/08 12:40:23 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xff, &(0x7f0000001000-0x8)) 2018/02/08 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000bf7000-0x9)=@rc, &(0x7f0000f77000)=0x9) recvmmsg(r1, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0xfc}}], 0x1, 0x0, &(0x7f0000759000-0x10)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/08 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ece000-0x4)) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/02/08 12:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b8000-0x10)='/dev/sequencer2\x00', 0x80000008, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000620000)) 2018/02/08 12:40:23 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, 0x0, 0x5, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000023000), &(0x7f0000023000)=0xb) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000024000)={0x0, 0xfffffffffffffffa, 0x3, 0xb98}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000025000-0x8)={r3, 0x7, 0x127d}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000000b000)={&(0x7f0000023000-0x1c)=@bridge_delneigh={0x2, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0xfffffffffffffffc) 2018/02/08 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x5, &(0x7f0000ccc000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000e55000-0x8)='./file0\x00', 0x8080, 0x88) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d15000)={0x50000008}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, 0xffffffffffffffff, 0x80000) times(&(0x7f000032a000)) 2018/02/08 12:40:23 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000026000)=0x78, 0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006b3000), 0x9, 0x40) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000745000-0x10)={0xd000, 0x104000}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000000b000-0x50)={0x2, 0x6, 0x0, 0x2, 0x2000012f, 0x0, 0x6, 0x0, []}, 0x10}, 0x1}, 0x4004080) 2018/02/08 12:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/rfkill\x00', 0x0, 0x0) r1 = open(&(0x7f0000f96000-0xe)='./file0/file0\x00', 0x0, 0x103) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000dc5000)={0x8, 0x0, 0x8, 0x2978}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c89000)=0x9) unlinkat(r0, &(0x7f0000c06000-0x8)='./file1\x00', 0x200) 2018/02/08 12:40:23 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2246, &(0x7f0000789000-0x2246)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x100, 0x8, 0x10000}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x220c, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x205, [], [@generic={0x100000001, 0x1000, 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@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x86b}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}]}, @dstopts={0x0, 0x20c, [], [@generic={0x8, 0x1000, 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@ra={0x5, 0x2, 0x1000}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0xa6}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x20, {0x7, 0x6, 0x7, 0xb38a, [0x5, 0xff, 0xb9]}}]}, @hopopts={0x89, 0x9, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @calipso={0x7, 0x38, {0x7fffffff, 0xc, 0x24d, 0x80000000, [0x7, 0x7, 0x5, 0x40, 0x366d2b08, 0xfff]}}]}, @dstopts={0x21, 0x19, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x20, 0x4, 0xfffffffffffffffe, 0x494ba877, [0x3, 0x3d]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x2}, @generic={0x80000000, 0x92, "aedaa309ab5f3cfe16c93028b113c45db3296a558535c43c54260db9c1b1d15a9561ded7473d83251e2803af19fbb6e53f06f31669ffedf0941610f0308b87eec5dee97d54506a1d688e0f67f35f1e21341f9adc6e12c037b72cf7fe6969e32da5f86656d001665cd6e863b3057b6b5800dff3692acabc1effe4cdaf494933ff9126f18da47f308dc542cda801b588c9d046"}]}, @dstopts={0x3f, 0x0, [], []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x0, 0xe}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) [ 197.199662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 197.218801] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/08 12:40:24 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a7000+0xc2d)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009fa000)={&(0x7f0000ff3000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e39000-0x7)) r2 = syz_open_dev$vcsa(&(0x7f0000245000-0xb)='/dev/vcsa#\x00', 0x8, 0x2000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00008b0000-0x21)="333b4caee2b15b01e7d2026a310f5de2099bb7e83003821357e2bca96e70da9cb5") 2018/02/08 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000262000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002c5000-0x4)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/02/08 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f000073e000)=[{&(0x7f00001df000)="290000002000190000003fffffffda0602000000000000020400ef030d000300ea1100000005000000", 0x29}], 0x1) 2018/02/08 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c49000-0x28)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c3000-0x10)="547a763961e065ba0200add8f605b010", 0xa, 0x24008010, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/08 12:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000022a000-0x4)=0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) sched_rr_get_interval(r5, &(0x7f000044d000-0x10)) clock_gettime(0x0, &(0x7f0000000000)) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r9}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getresgid(&(0x7f0000e5d000+0x915), &(0x7f0000f1f000-0x4), &(0x7f0000a26000-0x4)) getresgid(&(0x7f0000c7d000-0x4), &(0x7f0000337000), &(0x7f000018e000)) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/08 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) ioctl$TCSBRK(r0, 0x5409, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r8 = dup3(r6, r4, 0x0) ptrace$peekuser(0x3, r5, 0xede) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000b21000)={0x80, 0xc0, 0x9, 0x401}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r9, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000857000)) 2018/02/08 12:40:24 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x1c3, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x1, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/08 12:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bf0000-0xa)={0x3, [0xffffffffffffffff, 0x0, 0x2]}, 0xa) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03}) 2018/02/08 12:40:24 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/08 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x100) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000b13000)=[0x20, 0x1]) timerfd_gettime(0xffffffffffffffff, &(0x7f000098f000-0x20)={{0x0, 0x0}}) socket$inet6(0xa, 0xf, 0xbc) timer_settime(0x0, 0x0, &(0x7f00003d0000-0x20)={{0x0, 0x8}, {0x0, r1}}, &(0x7f0000e10000)) 2018/02/08 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000313000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000057b000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00003e4000-0x28)={0x6, 0xb1}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e81000)='/dev/amidi#\x00', 0x1f, 0x4001) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) signalfd4(r1, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/08 12:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403}, 0x8) listen(r0, 0xfffffffe) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000a84000)={0x9, 0x2d36, 0x0, 0x1, 0xffffffffffffe729}) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000a68000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000019a000-0x40)={0x40, 0x6, 0x1, 0x0, "e5b6fbdbc4252581fe6f8885063ca3261f48acf32b57ca924e074aee58561e33cdc068ed95b03e5650f92b46", 0x973}) sendmsg$kcm(r2, &(0x7f00001b3000-0x38)={&(0x7f00000a7000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f00001c2000-0x30)=[{&(0x7f00004ef000)="b31648cbb142636973d6333636cc742fd1d1efac02ed211307671104951ed1dc2e98ac289813f56efd6a02ad2f79ff8b3b20bb85760898709ce3e7e086005a9fecd81f890e223b97aaccaa73dbeb0d0912142f6282a9aad98be0273fec6a76ec39ad9e877c7def3c1c7ad123f2e516d2fab9e3917047c7481d095f3531b425ae46000e575d60625a75484ab2041e826d2d7841850f1ea967e4712039878c866bb532", 0xa2}, {&(0x7f000026a000)="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0x1000}, {&(0x7f0000bda000-0xe4)="2722d21ae883b86596ab1930e714a0f828d4673a74ca2981e6dcb7fcc70ff972275abd7f5b16af567aae66319184482d020ef3712d91fa87025745dd43573c7996ede08aba787d968d9e98eb9bc19a2141489f0192b901031fe54353d1b92a356793cfa4d5638a0725968141b3e17637da9a714ba85cecbccde1548c923d3d5b5b649ecb39e18caf757f23d72ff515a2673e3cefffdbd41c64e09276fd947cf47d2b4901f7b7b5875535c863838ca93932b3e0f350c1b1deea437474d58d679de6dbc66b1ba3f90480adcaa1ee7d7ade492dd90bce3e1af615f8bf02356abfc1efcc6753", 0xe4}], 0x3, &(0x7f0000d6c000)=[{0x1010, 0x117, 0x5, "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"}, {0x90, 0x1, 0x634d, "cfee85332d7488a7bc9d52ff6778d877bbe2c3af3e0c2869961ce3d777ec2959f352424d10218be5effbff3c7b2d652e1a45cbfda49c86868780b1d99f89ff0d173f966307a72c865ac5c0f929fd7c99c9c7f9c4669475d666e2667b758b89dd466a0b0d03b4b024b1f66221b4f239348303e527eef5acc5d0"}], 0x10a0, 0x80}, 0xc5) accept4$inet6(r2, &(0x7f000072a000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b48000-0x4)=0x1c, 0x80000) 2018/02/08 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa4000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000118000), &(0x7f0000ae0000-0x4)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x0, &(0x7f0000386000), 0x0, 0xffffffffffffffff}) 2018/02/08 12:40:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000-0x4)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x81, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00001c8000)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000056c000-0xb)={0x2, 0x4, 0xea9, 0x0, 0x2c, 0x100000000}) r3 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000592000-0x10)=@buf) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000f00000-0x33)=""/51) getsockname$netlink(r4, &(0x7f0000aa5000), &(0x7f000034a000-0x4)=0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000e53000-0xa2)=""/162, &(0x7f00007dd000)=0xa2) tkill(r3, 0x1000000000014) 2018/02/08 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000078c000-0x450)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3f0, 0x1e8, 0x2d8, 0x1e8, 0x2d8, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000b8a000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @empty, [0xff000000, 0xffffff00, 0xffffff00, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x3f, 0x4, 0x6}, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@void, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x100000001}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x1, @ipv4=@broadcast=0xffffffff, 0x11, 0x2f, 0x100000000}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@unspec=@void]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@loopback=0x7f000001, 0x30, 0x6, 0xc6d1}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@rand_addr=0x200, 0x3a, 0x32, 0x2}}}]}}, 0x450) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb}) 2018/02/08 12:40:24 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fda000)={0x2, &(0x7f0000825000-0x10)=[{0xc}, {0x6}]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fdc000)={0x0, r2}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x20, &(0x7f0000467000)={0x244, {0x80}, 0x10000000, 0x4}, &(0x7f0000fdc000-0x20), 0x8, &(0x7f0000fdb000)) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000ce7000)=[]}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/mixer\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) 2018/02/08 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0xaf4, 0x400100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000000c000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8001, 0x7, 0x1ff, 0x100, 0x8, 0x1, r1}) sync_file_range(r0, 0x9, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000000d000)={0xffffffff, 0x8}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000c000-0xc)={0x1, r0, 0x1}) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000008000)) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x80000) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/02/08 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f000088c000-0x6)='rxrpc\x00', &(0x7f0000e63000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) 2018/02/08 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1e, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000305000)='/dev/autofs\x00', 0xa000, 0x0) syz_extract_tcp_res$synack(&(0x7f00006b8000-0x8), 0x1, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00005c6000-0x99)=""/153) r2 = syz_open_dev$adsp(&(0x7f0000f1c000-0xb)='/dev/adsp#\x00', 0x5, 0x800) fcntl$setpipe(r0, 0x407, 0x7) syz_open_dev$midi(&(0x7f000062a000-0xb)='/dev/midi#\x00', 0x2, 0x200000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000281000)=""/178) 2018/02/08 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/enforce\x00', 0x2000, 0x0) ustat(0x3, &(0x7f000035a000-0x20)) sendmsg$key(r0, &(0x7f0000184000)={0x0, 0x0, &(0x7f000047c000)={&(0x7f000061d000-0xe0)={0x2, 0x16, 0x0, 0xb, 0x1c, 0x0, 0x2, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x5, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe, 0x4, 0x14}, @sadb_address={0x5, 0x6, 0x6c, 0x20, 0x0, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}, @sadb_x_sec_ctx={0x4, 0x18, 0x1, 0xfffffffffffffffc, 0x18, "25d47aa6600619387db39b5ab54e23a720782451e2043cf3"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x7, {0x6, 0x32, 0x200, 0x4, 0x0, 0x1, 0x0, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x1ff, 0x0, 0x0, 0x2, 0x1}]}, 0xe0}, 0x1}, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 12:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/sequencer2\x00', 0x200400, 0x0) bind$bt_rfcomm(r0, &(0x7f0000a29000-0x9)={0x1f, {0xffffffff, 0x9, 0x1, 0xdf1, 0x40, 0xd}, 0x400}, 0x9) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) 2018/02/08 12:40:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5aad, 0x8000) write$sndseq(r0, &(0x7f00007c9000)=[{0x100000000, 0x800, 0x5, 0xb3a8, @tick=0x4, {0x419a, 0x5}, {0xfffffffffffffffa, 0x8}, @result={0xb907, 0x3}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000318000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000934000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009da000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3, 0x2}, 0x98) ioctl$TCSETA(r0, 0x5406, &(0x7f0000122000-0x14)={0x6, 0x52, 0x5, 0x7, 0x7341, 0x70c9, 0x2, 0x0, 0x5, 0x81}) r3 = gettid() tkill(r3, 0x13) r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) r5 = creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000ac6000)=0x9) 2018/02/08 12:40:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10b000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ea4000)=@common='ip_vti0\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/08 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000d14000)={0x0, 0x15, 0x0, @thr={&(0x7f00006bc000-0x53)="2aa39992195ee06bdf57a63e710df67adcdc90e774562f5fd1f8f44a459b3dcc41c54fbf10847fd4e433ac43af28c4d1267dcab716b295ecd13803599ebfccd3a440de7838c8a6d613ee33518df33390d80046", &(0x7f00004f6000-0xa4)="0645666f609d6c2bc5de93864044a347286d89b5f84bbd771b662ea44cb327fb82ae7ebd3d1150277a29fb5769ea994810d05287a1b25c17dbd8fe00a927702a6b0ba4965a42ae4d509ff9922b615e6d1d2ea42739bfd34ca05f9973e734536c21257ab4e3edb527c4f589a64098a64c19d331be3442591be42a4ef1e27b044805a2a6ef77aa53cb724672c3ab07daf7137439c40df66cdbb52fd1ec8ad7ef335a242b85"}}, &(0x7f0000fb3000-0x4)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000d8e000-0x20)={{r2, r3+10000000}}, &(0x7f0000fb2000)) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fb3000-0x1)) 2018/02/08 12:40:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000452000)=0xff, 0x4) 2018/02/08 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f9e000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000032f000-0x4)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009d6000)={@empty, 0x33b, 0x2, 0x1, 0x1, 0xe0, 0x4, 0x81}, &(0x7f0000bc7000)=0x20) request_key(&(0x7f0000433000-0xd)='dns_resolver\x00', &(0x7f0000207000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004d7000-0xf)='/dev/vhost-net\x00', 0xfffffffffffffffe) [ 198.228930] device syz3 entered promiscuous mode [ 198.239852] device syz3 left promiscuous mode 2018/02/08 12:40:24 executing program 0: r0 = creat(&(0x7f00007ba000)='./file0\x00', 0x100) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000bee000)={0x1, 0x0, [{}]}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000030000)={0x0, 0x8, 0x81, 0x8000}, &(0x7f0000030000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000031000-0xc)=@sack_info={r3, 0x7}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000030000-0x38)={&(0x7f000002f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000017000-0x10)={&(0x7f000000a000)={0x12f4, 0x25, 0x8, 0x0, 0x2, {0x18}, [@nested={0x98, 0x89, [@generic="8ab52076750f6f7c80601126ad3c949f482ebbfffa5d51be53960a1ee1a87a77cea7bae588637535a1dec335e26ccff8ff0700d035c10f200dd3c96f3d8738675bab974dfcaaedffc7fcb811e36c6be1baf0b8a58c6ba1b2b56e46e32a68d6f163ade2f6f796f79a548f3710fbcdb79c9124d8d9532631a518514f0354d98e1cbd7c7fdac5b94700ba34325f1767b5d0b4"]}, @nested={0x70, 0x5, [@typed={0xc, 0x42, @u32=0x5}, @generic="961e5caec4560f1dfb186acf17a16a987c86e2c32a556872d3488e607169e282011ca6d003d005a53f91ec9f1af293e89c185c1ae8a155b85ac9f2153852ad2e6b54c149d1360b13dbf42b79876c96be7f0228102216e06b18dc413fbe289c7c"]}, @nested={0x1ac, 0x19, [@generic="54af2ca3c14e720eba1d13e6d2b2904923f657efa8deae7c1eb7ac20f3ad2f3a8824d430512916fca8f84675c7cd1bc5b327523939d0daf4642c393f1d8e414e342734866e092e29e3fc201e5df240939c3464ed04213bb9fd6c8ca9395fe12f40ab25e1bfb2ae29ce786922d8837b965c1124f6e65e9687db6d5d7511062618b51ee9d95a99d63a027113a3821f701d1523b418ebe4d7a3a87b34067cd989e939856f9254529f08e03a3a6becfae6d460a60c3f6bfe8c16f5c7afe597f3953b687d56bbc6299d3dde8634772c1cc38e4e4cb71422554e1b1e05a3272528416de9322a", @typed={0xc, 0x7e, @pid=r2}, @typed={0xc, 0x13, @fd=r1}, @generic="b7273b4bc10d63a19aaac356b102027c10433263ceb55389849c988f2b07920dd4c6e447ec26ea16f6689279b90f3b6e51c9b5ef4af9631a", @typed={0x8, 0x5}, @generic="7e1a4cb0b42dfdbdcf95395a33aa9dce7212b82019bb43ffe6323e82cfad9cb287a42772329dd417d11f6e5ac42b82a729d5783a5799929ca32fdb93346e96fde28604ab72bcf326dfb1d6fabcc605b7f4f229b92fedc022d3836a984254bac907565d2afd12d1243dc8bd80"]}, @generic="3b99051213bf132c8cec", @generic="93458ca9d3724689aa503b96f59dafb6d32ddf6df1e7956cb2f6c4c51dec84b8fd10d6055a9adb3c186815ae0949c849c62a2de526fddb6ae07d808181b25c001032cad7e8e6e309373ba5501b392957f2921033a73fe95542511cf410f8e04bc0e89ef5de3df76182413fe4ba0232380835f721220a4487a43397a7040f48b7175a1c79fb43f13c71c4e44e5bca0707b85a87eac2578f7eabaa11516cfc38faa9a5b858ec85f88bd3a90567f63e22e7617d2aba6a34c41a2061d75d3ba64fc083db282a9f6f4b4008735f46c3f66814630f62fb2a1cc52239b30a284e13374504ebefe8b4151187ab70815d5637706fb97e0db73593ff968ade4111cf62aa7c333c4cd8b30327eb973baa899d10a9dd6e2acd671631e85890d169f0b4df760950aa67e1de058a178b2314d9e8d2046f9dd5b37e808ea15716a2524e3479dc1d9b65320e1f6069c865c751e1288ef1c8fe9c49bf9e97cb7afdcd760ecd71f5ef818fcfefbadbb7157205e06b41c70c02a10e04bcfb82651c8ac4ae2816e56baea1974cd7017480f1f08449b1887e3db75699da9089bceccc7058fd9c759615c9151bfb219586ae4180ad2621959f5f06b0fd2f3df48415249265b7d92eda850e0d4b942023fdad7d2a5bcf2926f09599bae6f60003ffa0d0662d33adfeb7ae130ea07be01576cc7a4f3671d9bd876e6befa2ba62fb6c352a42ef70689095ba3f1c5531945c5d0632335ff512303ebd6ea8b5e375ae2c3d7f8529d74eb879a3dd4b0527afee1adc5b1484f748a28bda33d055625cd308beba054b45e75d536a47c3579ebad4deb99e6ae8c78f17f1fa6a3fa5a0cb13327429db92533d931f9e850e8b461c32e52175cb38636cac7d28c91c60fcc0d650476a0c37cafe57c5800a1277145e57d6bf7e849f72b872df2e31d8cf7c73d5dcde616f7105cb64e57e4ee92071c2776dc6230716a818d69fed075c254fa2617edcf0929da2371a75eb1fef4ef30e7bece69866d24a71dc60138d44056db62a678451b1c203d4396ea8acf4d660f143f53c12954b7b8f7706bf676e958b3d38a4f477246088ddd6f6821711a8faa6e7f4f708d4475766a6b27c1bbd46109bc8217827930bbc31b880ff414ad1e083e5fa6c45f3e4709a44218d07ecae0052ccb43c150f1eac465cdad0de1ebf3d1671e48f6a2b86a99c1fcdc224c6d00fd44ed475437dabf996f2c16e2da78b7e54ce3b1d0b64851bf14d3cfc0cafdbf35c4d1a3db1473529174b238778748441dbc66067d38d2110b3d05c351ddfc5f595edf82ed621d6eea7314efcca970bdd9cd43fa44428c0522d5955ae7deb33e0105a42e8c3f07d25758acb8e6f962c150a7e18944ef67308e4fe26788c2ef30aee90e008715c14fa6156470eb42591dd6e2bab5975d5fb748c527726fe46ce66eaae2fc1ad6a92e7f1258cd0d48369b720c4e6e675254b811e7d35fd331440e5ef2bfd188a6e8b2185402bc08a6751673398759fa2836234e2224e19b92840d1e48385cbd37326916f52f3359ca8678e16c9992f8b4c80f86acdca45bf80d9223983a70fd25a9bee3931d90cdf79f7656c315406a9a372be2ad5b03016e38a012d800bbaa2353cd4d36af11a4811d78be2762a7552353e7dcba2255657cdd6e014e4841b6c1ed3096e063ba3f9757d80c973a79698bee86605982cb83c6f38d6f1ce486980d67cfde54df7dabc08314f13f57bb8b4fc53e9d1f3b295abcf93eceb5ac683a185c07160aa7e308a03425262c5505f8d11cfcd6c408579e783a204b24b0a0cc8e6dbc6d871d1c5101fb891dd577452c9c312aabd9013942cfad20c189fa0d77912c8829b946854ec81084e61dc12957e5cb9fcfde653b9058fd408929b1dc7506587376e51cafb0d8f893214d9bf97601eeeb60875125ba33133a5c6bbbd1154ecd55ece6050e256687b7f092d7bb0e319b10194ebaef4ca258a932e8da97c99b45fa477aad4f17ae7c30ee627ed51ae87a6d718f5f8f906f611295797b33f8570e284daa5730474170bed51f973ef46f3c76f283bc95f6ac98551ce9de9eb1344b77e59c606595fc8ee8ca52cec54ce06f16e4b2249038997fc8d9d2d332dffe9256b34f47a2b092f106fb34cc19910c2967442bddf9c1050f8d8405af3268064ff76ffbb3d4f10f2603fd8f2f04e358838091f2d1f4eb04300c8ec2040384346e88835891f832b580fdc8b3134eecdec1bac81c20cf483e08cf6df42e483f293571a5344f508de966c42333df4939d4bd9138ae577c941dcf673e0439b6d02f306e0dc9546e7de0de8536aada13336a06df3db045d83f7974d6bab0646061e6e3a3742c0ac395b1c8dbd2ca42c4cfffce942c6c5c48d19bbb8a7916cf2c0c4d518152a0c2a94a16e8527f2f0c63e8c05694d52a5eb32844d394571f9084549e1e100a10148a8d9612ff18223a3928e8602e25409f61d3ceac91b0db1e78f8a0adac5d83d3c92146122de04c8a385633e67f10e5a4ad1f9e010255337672eb8e3cb047a7d61d8128dd1c14ce7f18be468cb040f2b7479bf49c9520d215b7125b2861e561708dc57e19313be68d9f4359730ba7be71ecb52bf45fb3752b4d5748e5d7c5600f397f8c632eebb2fa17294c160c45bd8bedc8b819b1f8e3e4abd797811b1845baa88e9f96ed4cb55966531149ec371f02a72e2b01a01f30a841a45ff22098743594a05ffe5af47bd9cc562d76b371d9679b1c82f251f59496b7cb18633579391c0d11da2edcd81510453dfb38b218a3c67cec6d4144be2b0011a2a616338ada387429b00cd4272eca9ec5ffbe276ec50f512cd63f45e7e2ca03d46ed2b7a8d28fb710500f9af43fa02951630e2f3bbd1364289268a7a75b70728f645c34196815ebfe805ce621fc727ad218053f43f43ddcba297df9f5f35d204d09ce724ca1684d441add56e7efa7629771620d240a01a9273546f3141f195d9dd5a0265aef61328fb632ef847f8ecc4980a029f39369c03e7f09e7248af5521d793385f7f9828cfcfecc074117e8c8046b28231dfa4aa5bcbe9c25af50b8dd9ab1a9dd34d917356cbf28da53227f9510761aba4cc9438dc2a91f5c4f12c408e58b9f1bf7c129e58483572585d4ddc09c78a99be3c0b5a02ae1416ce101dbf0646e59367b6d02445dbaf287ef984e338bb98553e3d0b277ed9e86c7849b9f2c75b9a3224369989512e5b212002aa789f39302ff24051b5152cbea88a1c36bac76b2e450cffe665d8b10e4e7c6b3cf6932d609216e681b4e30d214a3f5b280c708e0381f5f588ebb62cd28862c302c8618bd27f3b2ec133c1be0bc9e31f6689013452dcf90f7c332ff3963373f9e577f818444b10bff8c70c090b898230ae27a5a8640f7d1d9a0fae91b8b2eb5a393b398aa297478af312e718993ece966defb132ccd1d948e780013c5efd80c2cfffc270dcd419bb6c5cc51510edc4f8e6fd6ee064dd02a4bf2b31a25d7fb1f4929fd450b97e4d983bef2ad9e3540096a80b5681d83c1e1ae79344fc1ce8e123a782f01be4a90557e14306f6f5b01b897d9e2937dea2dd8296562c7dbf98b435e67e559fc6d150bab04b5281537a7a6a6e272a266d87c3830023d3b81a8b29dc20899a7af64fd04967b42cacc55a312d6d5720f5919940b96ec44fe4da64bd2c04146c6b707a6e45eb9ab91a2130078e633f0e4eb64d0c632a3239c1b7bb0ddd22fca031164597ca46bfbc557d11a92a000e6e3edc86e2911eb8b012d76ea849575b4926fc584ec1fa65b146705812212d3e0bd671c7625d0fc85495ee07bdc90d9667c8529f11796279f456ab903f7257a8dc1d7241820fce945728440934bde5ab9578e304163941c3132141cfc86049b476688819fde5c00abf179a58667f2328510904091bc3c4425f2dbe77deedb1802e0ab8b8f696ca370ef8849be24282cfa58ae3826e71bb7280bd738489e07674d70f91864e6359089387f3acd8c84777eeb5bf2bc4cfde03d2e7cfe99c479b27cf7f0e5e06a16dad90dbd54453b510a512b94acfd64ce0ec9d385053ae761ecc6f069e95b107cf3dc9143b4132b20703793f7ea88d5e19405ff76942d74398e967ce7722457e301e70caa4fa7ce521943cced1f26c644501c5d15c16c9d055c8ea4da7f14ed7adb19184cfd21c14e98ec9de55acf62391d0865f5ed12723520ecab9a54caf8eac926d8b891f8925e950c1216983017bd6db9e63b1c63ae3e58a54fa876021b048f054ccd42d2a029c833e1900d0a3f1f7a723595568eed46fd55a1ddadd520343c67fbe2b3e39adec74f10aded17362f2904c1fe54994c940f0af0a68e6272d9cec15dd3d25781c7f4bc5908dde1e895383e177dcf44380d39ef9c7f1de45ac6322ffeed0b00c43ca8b42b42813b5e7e573a3868cf0cdd0543addf05b27526ca20d6a5dd0048994f4746b36d8ee50615221be1d8fb6aca1d93229e6c6422c8e81edf97983931ef8cc32645d1e486bac325ccb3624d527e93d4289cd6711acdb2894e5a0361942cee4c2345bc71637397267cbb2b4d6617f54f8dd802b61102156ca923e1a6caf491ff340e1fe3d16f54e69e7eb9c324a8a33578e9da74c141f3386ed75d15a0f913f2eb05153d6221c15fa36c424e64e5741a759afe0622eb3b94b3c11611331fb6ad69dadbdec57b47d381c2a4e6bb19155c992644c61e142f74ab991291a077975d669930f7e1f68f0b00e57ad0685c1d1f6b34daa8bc3de94129a7cd0437367a824a7fdd10da10aeec250be65ae9dbec4f896fb6c1eaa801ef46b28216f3350a0fac4c173ca980ddf23cadee15ae5ff09cc83fdbc2651a969e6a9b1ca687ff318c8e7e9128b120a9153d4c8621fdbba1f9cb273bc24e9d959c337a17a778a388f4ffbd39d3d5e8dc8c6cc36f4e590619a54c8d2f0781d06763b7b07f4e7886883ce375c28b8bf2a61b5c2fc81f2af473386c1b70344bb4614be338be519176b1e6f26608f14b05a21f9584a8c9a2a655a297c5843a1adcfcda77e069741fb37e60a85af5cd786c08340ab9be388378409359043f96c7a0447eac3a549d7909ae217eafbe74dddb71d95ad6b5763fdec04c9d0f1f3302f6859447ce284d8092245100fb31e4d7dbb85b76bf0e5be17e33c034282db2310e5d06d817cfd9f5b8a33b60375cce0819c106b135171b638734150052ca79af735faf40108035977654ace5c11dbdaafa42d4b5d86a60ee85391118fd9c75837752d9142a4796f63a5466151da87720ccf4cfd49c3914748df726d4057faefaa009a33239c3b7d7a85d6068aa0c141d96f2834590bbda088629bacb5fe9f544641175a2f4590a0ea7c7a98e4e0006ff1eda3dff558610d0355ada83d8d713befd9ef07998f64ce680f278e84436e7ada1f36985a33dcf8c1502fc38bb1106df8dc8b167fc60792d256774a168e801061c86d2ed560d89362c4f271b49248fc6d113e0b0a7fc566f43c1bb41a23c7154d44639009a1c9d32f4ac99fc0f0164c013707c2c9cc0416ba82b9dab0ff6e32d88d1ded98cfe7ae30b153c51a4fd6ae2279e6cafc3d6b782fad49aae314abc703e8e5084cae0f891b485bfe1c069d9fb944b7c8c72dc91a759178380f60e6696226377d4fa852172e289edc5cbef931f22ac3b8256b32c597e9d9372fb42193fd8924651104f7217d8451590347c713ea4356d2e623733d93a12a8295c789b15fd895eb2292656b5a09192c0ba105ea484ab1da806fd0ec4593a5a87cdacbd0c9b89fbb3e8d74f4300363f06075bc8c81515bb29f4f", @nested={0x20, 0x6d, [@typed={0x10, 0x52, @u64=0x6}, @typed={0xc, 0xf, @ipv4=@empty}]}]}, 0x12f4}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/08 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x4000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f00003d7000)=""/40, 0x28, 0x40000000, 0x0, 0x0) 2018/02/08 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d9e000-0x8)='./file0\x00', 0x80000, 0x100) sendto$inet6(r0, &(0x7f00001b1000)="1a776d0c45bafe15babd2905e9c2e77e6d5c6216db3b6cda1d46f4263e2601b677c5b9dc84a3539f6884b3defff7ccefbf89bc86ad8dfe518895313fc1818e49e9eb85319cc450cf0186f7cf31901bbb2a112cf0d4c0d467b392888dba4d6effdfe08e073ebe37aae6360b7f5fddfc53916c9b6f78", 0x75, 0x44080, &(0x7f0000d99000)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) accept$inet6(r0, &(0x7f0000db0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000254000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f000031f000)="8205a9ae36102f4f5b512590b39db0911aa77b4632d3790f3cb10acadc45be825d78e18c7005fedd", 0x28, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/02/08 12:40:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002da000-0x8)={0x0, 0x3, 0x7}, &(0x7f0000dd7000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bb6000)={r1, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) sync_file_range(r2, 0x7, 0x8, 0x3) readv(r2, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00005d4000)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005d5000)=0x6, 0x4) 2018/02/08 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000175000)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000075e000)=0xe8) setuid(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005c4000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x0, {0x0, 0xffffffffffffffff}}}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8), 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) r3 = msgget(0x0, 0x9) msgctl$IPC_STAT(r3, 0x2, &(0x7f000064f000)=""/42) r4 = getpgid(0x0) tkill(r4, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) fcntl$dupfd(r1, 0x0, r2) write$eventfd(r2, &(0x7f00006d5000), 0x8) 2018/02/08 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) [ 198.280436] device syz3 entered promiscuous mode [ 198.287994] device syz3 left promiscuous mode 2018/02/08 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f000021d000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000252000-0x4), &(0x7f0000265000+0x177)=0x4) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) pipe(&(0x7f0000de7000)={0x0}) ioctl$TCFLSH(r2, 0x540b, 0xfff) syz_open_dev$amidi(&(0x7f0000f8c000)='/dev/amidi#\x00', 0x9, 0x400) 2018/02/08 12:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r1 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/08 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4]}, @generic="0000000000000000618fd7860500"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a79000-0xc)={0x4, r0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/08 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00004e5000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00008f3000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d81000-0xc)='/dev/autofs\x00', 0x2000, 0x0) r4 = syz_open_dev$midi(&(0x7f0000151000-0xb)='/dev/midi#\x00', 0x2b6, 0x20400) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000476000-0x11)='/dev/vga_arbiter\x00', 0x10881, 0x0) io_submit(r1, 0x4, &(0x7f0000315000-0x20)=[&(0x7f000051d000-0x40)={0x0, 0x0, 0x0, 0x7, 0xbf, r0, &(0x7f0000c2e000)="f27f988c7f20fad0b6b6d8dd7b01a4aca1851916c63710224d5e160ae736a5ee4c9131e4ca6e6a8ef787c7404daed297a69e7773884ff391a0adc84e1ada8eb728180ed73a00381b396b2d03f6953326a786fcaeeb317ea80509febd9aa1721f827d1b4ba93b7fea4c8ddf80c511b535f7855990cdb0843e498742f7e60d48483c2adece8e2684ae579eb3f20482c9c2ab9436e2a88bf55e897f90c0c6856d9e98d59ef1023a04f9f8de62d702c1dcd2818f09f74ac1131e1121de98d934b959d58fe82e6f398b98a047b176", 0xcc, 0x800, 0x0, 0x1, r2}, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00004e1000-0x17)="a03d19e785e62c92c2d2a37363bb61e02718a3490a9876", 0x17, 0x19838cfc, 0x0, 0x1, r3}, &(0x7f0000803000)={0x0, 0x0, 0x0, 0x8, 0xffffffff7fffffff, r0, &(0x7f00002dd000)="36d2913f574edfd3a6ecd3310966a81e08a50eb7760f3ecd5b76544c3897e083bd991750f095c6a3f63f", 0x2a, 0x80000001, 0x0, 0x1, r4}, &(0x7f0000e96000-0x40)={0x0, 0x0, 0x0, 0x2, 0x329, r0, &(0x7f00005a3000+0x762)="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", 0x1000, 0x0, 0x0, 0x0, r5}]) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r6, 0x80000080045432, &(0x7f0000000000)) 2018/02/08 12:40:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000020000-0x50)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x50) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000024000-0x4)=0xe5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) perf_event_open(&(0x7f0000027000-0x78)={0x3, 0x78, 0xffffffff00000000, 0x5, 0x4, 0x8, 0x0, 0x4, 0x10001, 0x9, 0x3c6c24e6, 0x81, 0x1, 0x7d, 0x200, 0xc419, 0x0, 0x101, 0xd3, 0xfffffffffffffff8, 0x6, 0xffff, 0x8, 0x9, 0x2, 0xec3, 0x6, 0xfffffffffffffff9, 0x100000000, 0x1, 0x101, 0x45, 0x4, 0x4, 0x6, 0x9000000, 0xfffffffffffff119, 0x0, 0x0, 0xde, 0x0, @perf_bp={&(0x7f0000026000), 0x4}, 0x10000, 0x5, 0x96, 0x0, 0x2, 0x9, 0xfffffffffffffff8}, r5, 0x1, r0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) 2018/02/08 12:40:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/08 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000318000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00007b5000-0x28)={@syzn}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f00009f2000)=""/163) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) 2018/02/08 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x8000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f4b000-0xc)={0x7, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000053d000)={r0, r1}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007da000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000f53000)=@pic={0x8, 0xffff, 0xbac6, 0x6, 0x0, 0x0, 0x1, 0x7f, 0x3, 0x0, 0x50, 0x68b0, 0x1, 0x7f, 0x8000, 0x7e61}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000bd3000)={0x5, 0x7f}) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/08 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xaff8069bee87afed, 0x84) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00003a0000-0x4), 0x4) 2018/02/08 12:40:25 executing program 4: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b7d000)='/dev/vcs#\x00', 0x8, 0x40000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fd2000-0x1a0)={[], 0x5, 0x8b55, 0x9ce, 0x0, 0x0, 0x2000, 0x100000, [], 0x133}) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800}) 2018/02/08 12:40:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x0, 0x1ff, 0x4}) r1 = gettid() setpriority(0x1, r1, 0x0) 2018/02/08 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4), 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000244000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f000053c000-0x50)={@generic="165f7af80b304d222f7bd29627fddd26", @ifru_map}) write(r0, &(0x7f00007ee000-0x1000)="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", 0x560) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/02/08 12:40:25 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000028000-0xc), &(0x7f0000027000)=0xc) 2018/02/08 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000217000-0x12)='/dev/input/mouse#\x00', 0x1, 0x42000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00006d2000-0x20)={"d554e44dc3b42e374da4a3a10020d85e", {0x4, 0xfffffffffffffff7, 0x7, "0bac3fe84a0f", 0xab2}}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/08 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a}}) r1 = syz_open_dev$sndpcmc(&(0x7f000069d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x466, 0x200040) sendto$inet(r0, &(0x7f0000164000-0x3)="d9d1ac", 0x3, 0x0, &(0x7f0000834000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000b83000-0x18)={0x6, 0x384b6a0c, 0x7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/hwrng\x00', 0x600201, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ff1000-0xe8)={0x0, 0xe0, "005f89bf7a989bf779653e2892130eced89dbacdb2a44e4d426b76093c3b837cd009fe0bc5a44a1913faba95a581e8923e64ec921f92ed3704b4a4b6637500185bc98856516201c5f0bdc3a664b78c44ba291d5c846c202c88e1fb785ff526f9f128d7c0f4b5cd92147510511983841cf30f9e5202ae00cad37d9f7ab6e2c66fb5087edbbb6fe056e122a7a7ed085ec11a42c683e85e0ab980e3b230f2af7dc82800c5063c7c4e6e65d1d84f01a5ef3099210ac8fff5c8fdc7509a8873ca600d355735a0d9527c6dd8309b8344f17f869cef706889a89ad754f90efbac4c80aa"}, &(0x7f0000ce4000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d9c000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9d8}}, 0x2, 0x8}, 0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00007c4000-0x4), &(0x7f00008e7000-0x4)=0x4) 2018/02/08 12:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2000000000, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) 2018/02/08 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000704000-0xd)='/dev/dmmidi#\x00', 0x1ad5, 0x40001) pipe(&(0x7f00003aa000-0x8)={0x0}) linkat(r1, &(0x7f000000d000-0x8)='./file0\x00', r2, &(0x7f0000aeb000-0x8)='./file0\x00', 0x1000) 2018/02/08 12:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f1000+0xa88)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = request_key(&(0x7f0000519000-0x5)='ceph\x00', &(0x7f00000fb000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cf8000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd) add_key(&(0x7f00008cf000+0x73b)='asymmetric\x00', &(0x7f000090d000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000693000)='dns_resolver\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000510000)="77c00a3006f5a762abbcd861888b5d91bb723d64efc249f395c5fcf73e789e8e4f41acd72aa95d2726e8c32da9601376798690a5fac47b71e725d15f15f9a5e9afffb3a2d881b262a1556154a9e5f0a5ad18f9283778fc9b0ef8a70d2504f8aa3bbac7bfa96818d93d0e4fccf9507d49d7441dbb5e2dc2622edd0eb1e9277b7ce568422f420fb0dbf016947260fe803566740f24a3a6909dc74cef083924059f3f3d9d7114853cb5358863d70afcd9622a77f972a44356a91cdc9e134bbb7704ba37e700c4d3b5844a745f", 0xcb, 0xfffffffffffffff9) r3 = request_key(&(0x7f000084b000-0xa)='syzkaller\x00', &(0x7f00005b2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000262000-0x9)='/dev/kvm\x00', r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b4e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a59000)=0x0) ioprio_set$pid(0x2, r5, 0x5) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000511000)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f00005a8000-0x80)) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r9 = dup(r4) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r11 = fcntl$getown(r9, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r11, 0x5, r12, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r8, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f000084c000-0x8)) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) socket$inet6(0xa, 0x80005, 0x10001) ioctl$LOOP_CTL_ADD(r7, 0x4c81, r10) keyctl$invalidate(0x15, r3) 2018/02/08 12:40:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000241000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000065d000-0xbc)="3e8c0a47fd4318b0978f2035342abc06969b91fa144018f63dc2846ef8918671cf25e9727e05a121c0440904d2ee67d256530e6115cfd76d19fb3dc140538473204946797ea1d1a37caf8d9d784a4fe9ff7bb0d91bb151c84a3423dbe9d85b5826ad24979674e7aec4de9ae8d2a150e86bf211d4e73f72ae263c2bba71db68b09fc57e1a0df825e63016bc5d4801ce35dc293cc8d77391ba40dbab893eceb851328b6720a77a40a365141351ae5393308e49281f3e89f5c330ee37ad") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) 2018/02/08 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) readv(r0, &(0x7f000042d000-0x30)=[{&(0x7f00007ef000)=""/220, 0xdc}, {&(0x7f0000a93000)=""/4096, 0x1000}, {&(0x7f0000166000-0xda)=""/218, 0xda}], 0x3) r2 = syz_open_dev$admmidi(&(0x7f0000f85000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x8a000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d27000-0xb0)={{0xa901, 0x6}, 'port1\x00', 0x8, 0x40004, 0x1, 0x8a, 0x20, 0x8000, 0xed, 0x0, 0x7, 0x1}) syz_open_procfs(r1, &(0x7f00004c9000-0x7)="6efe486e6574f4") 2018/02/08 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00005cb000-0x3)=0x400000010, 0x4) fallocate(r0, 0x0, 0x1, 0xfffffffffffffff7) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/08 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000982000)={0x6, [0x7, 0x1, 0x200, 0x4, 0x7, 0x3ff]}, &(0x7f0000128000)=0x10) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001c8000-0xb)='/dev/vcsa#\x00', 0x3, 0x408200) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c27000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d9b000-0xa4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0xa4) openat$audio(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/audio\x00', 0x42, 0x0) 2018/02/08 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a07000)='/dev/snd/midiC#D#\x00', 0x400000000000000, 0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00009a5000-0x14)={@mcast1, 0x0}, &(0x7f0000200000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f26000-0x28)={'vcan0\x00', r1}) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000fdc000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/08 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ppoll(&(0x7f0000a25000)=[{r1}], 0x1, &(0x7f0000d7c000)={0x0, 0x989680}, &(0x7f0000dc4000-0x8), 0x8) 2018/02/08 12:40:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00003cc000-0xc)={{0x2, 0x2, 0x35b, 0x6, 0x20000000000, 0x8}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000001000)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000283000)='/dev/usbmon#\x00', 0x5, 0x200000) bind$vsock_dgram(r2, &(0x7f0000b83000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/08 12:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b0b000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x101000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d24000)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f000010b000-0xc)='/dev/amidi#\x00', 0x4, 0x202) pkey_alloc(0x0, 0x3) write$selinux_user(r2, &(0x7f000062e000)={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'root\x00'}, 0x2a) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000049f000)=0x10024) 2018/02/08 12:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b6d000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00002ea000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f000094c000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/rfkill\x00', 0xc000, 0x0) bind$vsock_dgram(r3, &(0x7f000057e000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d3000)={0x0, 0x0}, &(0x7f00001b0000-0x4)=0xc) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) sched_setattr(r4, &(0x7f00007b2000-0x30)={0x30, 0x0, 0x1, 0x0, 0x5, 0x2, 0x5}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3d000-0x4)=0xc) renameat(r3, &(0x7f000091f000)='./file0\x00', r3, &(0x7f0000548000)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000da3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000610000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000ed8000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00003d6000-0x4)=0x8, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000025f000-0x38)={&(0x7f000083f000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000054b000-0x10)={&(0x7f00006e6000-0x550)=@newsa={0x550, 0x10, 0x302, 0x6, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x92, 0x3, 0xdc, 0xa, 0x20, 0xa0, 0x3b, r8, r9}, {@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x6, 0x1, 0x7, 0x6, 0x5cf1, 0x5, 0x1000, 0x7}, {0x3, 0x9, 0x200, 0x1}, {0x3f, 0x8, 0x7fff}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x24}, [@tmpl={0x204, 0x5, [{{@in=@empty, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x7, 0xdb1, 0x7, 0xf7a}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in=@empty, 0x1, 0x5, 0x2, 0x1, 0x156, 0x8, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0x1, 0x5, 0x0, 0x1, 0x8001, 0x7, 0x7}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x0, 0x3, 0x2, 0x5}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x32}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x7, 0x1f, 0xa22f}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x0, 0x7, 0x4, 0xfffffffffffffff9, 0x80}, {{@in=@multicast2=0xe0000002, 0x1, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x0, 0x0, 0x9, 0xfffffffffffffff8, 0x4}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x4, 0x3, 0x2, 0x5, 0x5, 0x80000000, 0x1f}]}, @tfcpad={0x8, 0x16}, @algo_comp={0x144, 0x3, {{'lzs\x00'}, 0x7e0, "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"}}, @sec_ctx={0x4c, 0x8, {0x46, 0x8, 0x1, 0x7, 0x3e, "07396f3c92bfcd1d282648f9edd4d9300ef22aac9cacf16868b6357b1d9e778e225eba2eda08852c2e6d2330765cb5d2e657892fa8a24d52e584f0fcedf6"}}, @user_kmaddress={0x2c, 0x13, {@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}, @algo_auth={0x84, 0x1, {{'sha1-generic\x00'}, 0x1c8, "9ed8d0679c17e24783ed877ee318a0a84a8bfd246ab7925ff3ac292b6c82c36bc264a2a9bffb4755725522b7a6408c00e7f14c14f9c3408852"}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x550}, 0x1, 0x0, 0x0, 0x800}, 0x0) lstat(&(0x7f0000d32000)='./file0\x00', &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f000097a000)={0xf8f, 0x9, 0x3, 0x5, 0xfffffffffffffffc, 0xfffffffffffffff9, 0xab, 0x1, 0x1, 0x6f94}) listen(r3, 0x6) sendmsg$netlink(r0, &(0x7f00006cf000-0x38)={0x0, 0x0, &(0x7f0000fdf000)=[{&(0x7f0000dde000)={0x5a8, 0x39, 0x204, 0x6, 0x0, "", [@generic="766ca317c14259bd0c65f3537d49738d56742292f7dd99145df23da58f08ecfa81e915edf054aace5371f8daedb0f3e95bc7f98b67e1f9d1b23e25777c947e9339467348f9f95289498837c78553bba4f678a9b00748219e0721ba0f0291ab0bbcb85d95c34062ec54b558eba206ea989bae4e4b34006cc9ae36f4f685bbc5b34c55f25ddd66a3a9d66983b8a9354836d016", @typed={0xc, 0x1c, @fd=r0}, @generic="84f60b524e5d8203bfd4729f65a5852a1865ceca986422ad7599330600a40815f3be0953adbc649c844ef4abf75b4fe57eac66404b3e406c47f345463b864bc999924f6a11a1c66eba9c6c8907cc53a3c43d48a42ea88ca1ac53ed21ec763d8bb91b847ad3f71286541fcc897573548a6017a80868689043", @generic="96836f387385ba4749e2675f902c9debac8b138ee8cd888928d3259b3be0dad2d0d6d741426084ca40126c1e9d51b3bb33c887dcad4cbc5a3a52d8d76591ac1042e58dfb97be424c4275f5aeb68cf3d535e101d61346b6dcf6d6e7b69bc7958bf50f5a854439a7009deac8940d4781b3d341a82946777c2c2c4c7b4464f30490a39f2e10b9a7f9f3329123cc0bc166787066a440df3fc3e15f6162c3a3ce18b0cedda21ec090d489f7cb58970e4aa167b5c17af1ac1063f90b19989875659237695731d2501896dab660ed6c34fc3b529d205dd13eb7b9f6857847", @generic="2c1a53a6c82fcc08581639fbe40c2b2338945001ee249ba9222928d08c38ac827f1dfe63407a93e35ba8e8331af25a833d2e7b63e0ad69ac13907c3433da06d6777db548b7121353ed12de150c4d3a4902ce7b1ea206a0402ccac301102b0c2919a6a03e6afc6e24b86072fb94329471f79f64bf2e0089ee3364de3a528fc2137e317ac5eaeed0952fcccae72b9285ee388d66e2c04e6e", @nested={0x10, 0x74, [@typed={0xc, 0x7e, @fd=r0}]}, @nested={0xb4, 0x65, [@generic="20a2a43ad9446b12e2208873f74f4b9bf8207623a2c5aff884709b71e38cb75b3f23d52bcbc461bc80955d3b7c40a4f9655656e97f3c424cce15f0138d7a08202e9c73dfb70b351b31b0bec43ad55635c20b44e2fb4b1fa80acc80f82bf34732d722ae9e1d9182c5573f95f40a041759b275d7e53429bdfb762a145ab226f940499bf42774863a4dc9846a01afa946fbfb7ea11dfaa295a3420084829b5bd7509b914087a2aefa8e3724bbf15b2ec0"]}, @nested={0x24c, 0x79, [@generic="1c1393f45c85cdc1c8da8cd713494d8d23d3f8a28543357c474699e3bb5ffe2abc8d53d2bb581e58a0ef8267735fc008633e2303aef36941b2f9236813187cb970b22b837379d9f8424efcab5f7abebe21e6248ba9f7fc631799e890d15ee8180289490b950278eff75ed93e8c44847980f6f627c65e5cdc0d9ebfd90be37053d70664c2b7202691a2d22de42f46dd71b51f2446210214612e96acc3cc9c94a21662", @generic="1a16226da6a59f1a3858d9a92216eb831bbcceed06", @typed={0xc, 0x22, @u32=0x9}, @typed={0x8, 0x40}, @generic="1a00fbe194a883769f67a4c7d2ee61fff180f6e97ece3ac2bd95a64db168632f67d58d2594ced232238725a915f7d7e2e5ed772af2c019fe49f3065d8d27d8b72eb6f5e2cde65b5177c8f10380614e99d4b2b17b20a0b932dcb47373a06626a96bfc6ead3dbcb1752e3b260545c343dbbd2d43c2242f912dbf1cf8daaf99a82cd94cf3d780911c571a237e50e6ad7a", @typed={0xc, 0x30, @uid=r1}, @generic="d960259a918a9aa3ad2d214175119cb6e8a1fc93ab82359aa909d9f641a4b89b08db18d6afbc1c160eb24fb50e3b8c45106b54979ea8f44a8cafce47c23e91f9b9cb97e85cb98b487c5089b179d0aaa70facc0f65c6523f40fc035236d2c8ee0b3edc9c4b4275d2bdf9c2823230b3562f2359e76448e3e8dd240f99a3a521673aab616942972b87c30ad2d518958bdd2ab53afbb90295e4db8838667225323dd6969073325d5e1c9a1adc75d4a1775d0ac1db543fc3361360fcf77b7c23aac83105b374be89ae92d8233057f07825be75659a35b87d0dc308bcf0b1f75eea12780"]}]}, 0x5a8}], 0x1, &(0x7f0000a0a000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x800}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00004d3000-0x4)) 2018/02/08 12:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0xfffff7fffffffffa) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/02/08 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d85000/0x1000)=nil, 0x1000, 0xc) 2018/02/08 12:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000051f000)={&(0x7f0000477000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000083e000)=[{&(0x7f0000b21000)=""/142, 0x8e}, {&(0x7f0000e4c000-0x6e)=""/110, 0x6e}, {&(0x7f00004d2000-0xb)=""/11, 0xb}, {&(0x7f0000f25000-0x97)=""/151, 0x97}, {&(0x7f0000f03000)=""/149, 0x95}, {&(0x7f00009dc000)=""/226, 0xe2}, {&(0x7f00009fe000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000079f000)=""/62, 0x3e, 0x2}, 0x2000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000815000)={0x5, [0x5, 0xfffffffffffff000, 0xffff, 0x3, 0x0]}, &(0x7f00000fa000-0x4)=0xe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000697000)='/dev/midi#\x00', 0x6, 0x400800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/status\x00', 0x0, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = accept4$alg(r1, 0x0, 0x0, 0x80800) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e27000-0x10)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a6e000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a5a000)={r5, r6, 0x3ff}) dup3(r3, r4, 0x80000) [ 199.346171] kauditd_printk_skb: 18 callbacks suppressed [ 199.346177] audit: type=1400 audit(1518093626.030:629): avc: denied { net_broadcast } for pid=21114 comm="syz-executor6" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 12:40:26 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d1000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000035e000-0x88)={0xf0f8, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000e47000)=&(0x7f0000289000-0x1)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000063b000-0x4), 0x341) 2018/02/08 12:40:26 executing program 6: sigaltstack(&(0x7f00009fa000/0x2000)=nil, &(0x7f0000406000-0x8)) r0 = semget(0x3, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000000)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000318000-0x8), 0x400000ff) [ 199.414032] QAT: Invalid ioctl [ 199.484409] QAT: Invalid ioctl 2018/02/08 12:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000827000-0x8)='./file0\x00', 0x480000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003a1000-0x5c)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x8, [0x0, 0x7ff, 0x7f, 0x80, 0x9, 0x10001, 0xfd6, 0x2]}, 0x5c) clone(0x0, &(0x7f0000a42000), &(0x7f00002c5000), &(0x7f0000220000-0x4), &(0x7f0000416000)) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000d6000-0x20)={{&(0x7f0000328000/0x12000)=nil, 0x12000}, 0x3}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/08 12:40:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000001000-0x4)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000)={0x3, 0x1000}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4b3}, {0xa, 0x0, 0xea, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd58}, 0x101, [0x68a, 0x7fff, 0xbe86, 0x4b, 0x2, 0xe8f, 0x1f, 0x5468]}, 0x5c) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f0000002000-0x30), 0x30, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/08 12:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/08 12:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a02000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f000055c000)={&(0x7f000006e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000123000)=[{&(0x7f0000972000-0x49)=""/73, 0x49}, {&(0x7f0000495000)=""/138, 0x8a}, {&(0x7f0000df9000-0x50)=""/80, 0x50}, {&(0x7f0000f8f000)=""/55, 0x37}, {&(0x7f000082a000)=""/173, 0xad}, {&(0x7f0000cef000-0x7c)=""/124, 0x7c}], 0x6, &(0x7f00000f5000-0xad)=""/173, 0xad, 0x9}, 0x20) sendmsg$kcm(r2, &(0x7f0000875000-0x38)={&(0x7f0000c12000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000d87000-0x60)=[{&(0x7f0000c5b000)=' ', 0x1}], 0x1, &(0x7f0000d8c000-0x1010)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) 2018/02/08 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sg(&(0x7f00007ca000)='/dev/sg#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r1, 0x16) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00001b9000)=0x80000000) 2018/02/08 12:40:26 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000e94000-0xc)='/dev/amidi#\x00', 0x4, 0x200) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008e3000)={0xa, &(0x7f0000b98000-0x28)=[{0x93fd, 0x100000000}, {0x0, 0x4}, {0x80, 0xf9}, {0x8000, 0x5}, {0x800, 0x4fbfc021}, {0x9, 0x8}, {0x400, 0x2}, {0x4, 0x80000001}, {0x9, 0x6039}, {0x2, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f85000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000d70000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r2, r3) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = geteuid() fcntl$getownex(r2, 0x10, &(0x7f0000f58000)={0x0, 0x0}) lstat(&(0x7f0000c13000)='./file0\x00', &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e2a000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000f94000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000102000-0x30)={0x7, 0x0, 0x800, 0xfffffffffffff364, 0x0, 0x3}) lstat(&(0x7f000058b000)='./file0\x00', &(0x7f00007f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b12000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000704000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000e9e000-0x4)=0xe8) lstat(&(0x7f0000865000)='./file0\x00', &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000126000)={&(0x7f0000f42000-0xc)=@proc={0x10, 0x0, 0x2, 0x40}, 0xc, &(0x7f0000cfe000)=[{&(0x7f00009d3000)={0x1224, 0x23, 0x302, 0x2, 0x3, "", [@generic="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", @nested={0x1c4, 0x60, [@generic="d86ce63a9094e07dcc883d2bf7f60a77df7471156fa76c5437499a4d2f6b51bb485a2d2ff46fe0be01f14bfae4e9fa50b6fc2abb064189533294b6249815b691c8de390547684f2810698acc182d1c45b7f9b2624e85e7e3fb4a658696f408b7fa17775e1755ff640151d8d578c3c71f0d6abe9ba5a2fcadd924ed5d91d77176f7d28930ee1ce72cc19539b19cd0e0f8119e488bc9db1b9ea08f116af0a96d03d2c7788b53da2a297c03660f7b34651d1e05bb92e9f1233140068d564ea6bf97c890907752543fb940f65ca45f566d56", @typed={0xc, 0x72, @uid=r4}, @typed={0x60, 0x41, @binary="29c295128699171a32f48657eb152236a5e3ee17bba57d01fa0bcb48f5db45e953f54ce0fee5355ee232ae2c0266f8068e5c47ad39879f643d7aadddef8c222a3c3d91f46b8669f080abd4acf76827be8949d4a632246ff7"}, @typed={0x28, 0x7d, @str='!systemsecuritytrustedvmnet0\x00'}, @typed={0x10, 0x2e, @u64}, @generic="e438e38781277de372a9fa570b4484f236dd69e8f8dda1e1a99611affffa02794d688bcc73783e3596c426c4b6ec66890bba76486f87fc55f21a83bdbf09b8403e0af8fd71addfbcf702a7"]}, @nested={0x50, 0x96, [@generic="420894d72b97f0044939fd2e02c151d45031a64a900ac9538dd785ce30e2d46c", @typed={0x2c, 0xb, @str='posix_acl_access\'/em1eth1ppp0vmnet1\x00'}]}]}, 0x1224}, {&(0x7f0000427000)={0x1f4, 0x1c, 0x200, 0x4, 0x0, "", [@generic="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", @typed={0xc, 0x8f, @u32=0x6}, @generic="9204832155b32246559696dc65efb4798656f296bd7d5f11680951a6a98000b1f760971b55277f490bdec4146fd54d72110f210d99571cd3fdb1882bc579888a0077f08a068092b74ba03a9c67219889688111835bbec811a9f2146942714dd383b0ed04fe2fe5bd509c00a40c227e3d109b72f9172ab11dcd1bafff020df24f1c0c655e8c3881e9cc7f593247292cc162bfedc5c291db921fdd6d569afecf3b1600f6a81ede037e92ab1eedb8a0e6c15dd4a73f687d7961eb304305aef52f602928ea7573a346e1298080b23a2e41ceaaa47dbe513b45ea4c"]}, 0x1f4}, {&(0x7f0000a70000-0x178)={0x178, 0x38, 0x400, 0x5, 0x1, "", [@generic="f59c8d407de74396e191f7a5bd54b49d9ca055923aae915500b9d0c5231d86a054e4e45c5811f8db8152292a02f88a432f551b6a4f5db1fed4a742bd01c18a799aeeb8344d117da318f82a77e0fb33e0d1c340a1d7624c56772be612", @nested={0xac, 0x6b, [@generic="6aa295acad89d9222752e80aadee79d63f241a783c4031d49ce405effb5053b46d9550ea9f4d9b4576a378b7c81adf5c1bb01d9b3e3497c18940c1dd870e12d5f52201ed743c754b00995e7b4750588df0b7fcfdb56830f08cbd9495350d305af487ce8f82e2acdcdc01327dda478c6bb3c8e0448152e43e4411bd6a151704b723a990c681002d0c24d757e582", @typed={0x18, 0x48, @str='/dev/input/mice\x00'}]}, @generic="f665a33205d21dffb8acb237f534d70def3e1269c7e1302a664203851ac34b3d627a1181fb414ba3bed98ca868e36f56e7374a", @generic="2a9eaaa0fe6ba2111763c1210f425793061a9d8ffd977ec5ea41dc8f3f4771dafb963c23e9c0a89e73f8"]}, 0x178}], 0x3, &(0x7f0000918000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x48000}, 0x4004010) 2018/02/08 12:40:26 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002d8000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0xbf48, 0x10001, 0x6, 0xffffffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1e000, 0x8200, 0x7f, 0x3f, r2}, &(0x7f0000000000)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014}}) 2018/02/08 12:40:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000dd4000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x4, &(0x7f0000000000)=0x4) 2018/02/08 12:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x1000000000000400) fcntl$getown(r0, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ced000-0x9)='/dev/ppp\x00', 0xb0b855488cf13b7e, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000a3000-0x10)={0x0, 0x1, 0x4, [0x0, 0x2a8, 0x7, 0x4]}, &(0x7f000073e000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000066b000)=r3, 0x4) bind$vsock_dgram(r0, &(0x7f0000ac3000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/08 12:40:26 executing program 5: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000913000-0x4)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) 2018/02/08 12:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fe7000-0x1a0)={[], 0x1, 0x7, 0x783, 0x0, 0x7f, 0xd001, 0x6000, [], 0x106}) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x1001) fcntl$setpipe(r1, 0x407, 0x0) 2018/02/08 12:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000470000)={0x6, &(0x7f0000b25000)=[{0x0, 0x5, 0x6761, 0x80}, {0xc, 0x9, 0xffffffffffff8000, 0x2a5400000}, {0x10000, 0x800, 0xf0f6, 0x1}, {0x6, 0x8152, 0x498, 0x7}, {0xe3, 0x8404, 0xffffffffffffc83a, 0x6}, {0x2, 0x81, 0xfffffffffffffffb, 0x80000001}]}) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/08 12:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000041d000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2000000002c, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffd}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = shmget(0x2, 0x1000, 0x220, &(0x7f0000796000/0x1000)=nil) shmat(r0, &(0x7f0000be3000/0x3000)=nil, 0x0) 2018/02/08 12:40:26 executing program 7: msgget$private(0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000083f000+0x784)='id_resolver\x00', &(0x7f0000f45000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000aa6000-0x9)='/dev/kvm\x00', 0x0) 2018/02/08 12:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a95000+0xe2e), 0x12f7, 0x7ff) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x320) 2018/02/08 12:40:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) 2018/02/08 12:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000008a000)='/dev/rtc\x00', 0x381940, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b23000)={0x0, 0x4, 0x934, 0x7, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0xfffffe34, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x80001}}, 0x4}]}, &(0x7f00001ed000-0x4)=0xfffffe53) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/08 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000099000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000736000-0x18)={0xaa, 0x10}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) connect$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/08 12:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000729000-0x1a0)={[], 0xfffffffffffffffb, 0x9, 0x7903, 0x0, 0x7, 0x7000, 0xd000, [], 0x800}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c6992b27842151b2c0148a0fcc1efeae7db7500707bc35108ee1048e9cc87815c5402a2da003c2cd24f0d987cf1bdac0cb37272808f620b13c6a920e5b40f769d8410785ccb6964d3165493d2fbd28b6d3f878c3e7c0f6972d6381c37a938bf1aa4dcc9beacb6e42d9c52cd8f4b4dd08e995eaee2030678227fc0d148397d33406f", 0xe0}], 0x1, &(0x7f0000d60000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/08 12:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000004) r1 = accept$inet(r0, &(0x7f0000dd6000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00001d8000)=0xf) r2 = add_key$keyring(&(0x7f0000472000-0x8)='keyring\x00', &(0x7f0000327000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000414000-0xa)='syzkaller\x00', &(0x7f0000c94000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000066d000)="f0f26ceb86fb93a57041c80e0fe5fa55d1b557679ea27a565f9ec385f68fa755a4d5a0b4aac0a03732fe8e64284369d12d9ab75a2c38e45616f249a886", 0x3d, r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7), 0x8) 2018/02/08 12:40:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a43000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81, 0x3, 0x1, 0x1, 0x1, 0x6, 0x6}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000002000)="6f768b25831ca62579b35e9ffa91ace71025931669c719b3c94e94e71c37b2331642a076f400f97d8667232a9f78d2cfe97e12452c52b080db8a8a93df48225d7e32") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000002000-0x4)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x83)=""/131, 0x83}, {&(0x7f0000002000)=""/221, 0xdd}, {&(0x7f0000004000-0xdf)=""/223, 0xdf}, {&(0x7f0000003000)=""/60, 0x3c}, {&(0x7f0000004000-0xdb)=""/219, 0xdb}, {&(0x7f0000002000)=""/109, 0x6d}, {&(0x7f0000003000)=""/24, 0x18}, {&(0x7f0000004000-0x7)=""/181, 0xb5}], 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x6, 0x40, 0x3, 0x5}, &(0x7f0000006000-0x3)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x3ff, @empty, 0x8}}}, &(0x7f0000006000-0x4)=0x8c) syncfs(r0) r3 = memfd_create(&(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000)=0x4, 0x4) ioctl$void(r3, 0xc0045878) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x9}, 0x8) socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000007000-0x4)=r0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000007000), 0x4) 2018/02/08 12:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b51000-0x9)='/dev/vcs\x00', 0x400400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xbd78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec7000-0x10)='/dev/sequencer2\x00', 0x404882, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00007ad000)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000724000-0xc)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d33000-0x8)={0x0, 0x6}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f3000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fda000-0x6)={0x0, 0x52c}, &(0x7f0000582000)=0x6) r5 = add_key$user(&(0x7f000088b000)='user\x00', &(0x7f00009ee000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f0c000-0x88)="08014c4531c194b4c6ddf3c154a82259b23d1fb5d539d9b6813d87ed1a55bdd46f12c778fc19ab2169325286a41fd72bab878e455529f9700f692c8c9ce5cc2dfd1357ec228ea887b8dd9d9128400a9e43059bd64130a788531c813a295608a4bb45af3381d431edab68f550343d3fc70a53ab3bec2d4028a831cc398fe1a36db1e3ae1d60a488cb", 0x88, 0xfffffffffffffffd) r6 = request_key(&(0x7f000096b000-0x6)='rxrpc\x00', &(0x7f0000c75000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000897000)='/dev/sequencer2\x00', 0xffffffffffffffff) r7 = semget$private(0x0, 0x3, 0x213) semctl$SETVAL(r7, 0x4, 0x10, &(0x7f00001bb000-0x4)=0x81) keyctl$reject(0x13, r5, 0x7, 0x2, r6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00009f8000-0x8)={r4}, &(0x7f0000ac6000)=0xfffffffffffffd62) ioctl$VT_DISALLOCATE(r1, 0x5608) r8 = fcntl$getown(r2, 0x9) move_pages(r8, 0x8, &(0x7f000071e000)=[&(0x7f000091a000/0x1000)=nil, &(0x7f0000482000/0x2000)=nil, &(0x7f0000f3a000/0x1000)=nil, &(0x7f0000667000/0x2000)=nil, &(0x7f000050a000/0x4000)=nil, &(0x7f0000f43000/0x1000)=nil, &(0x7f00005dd000/0x2000)=nil, &(0x7f00007c9000/0x4000)=nil], &(0x7f0000fb8000-0x10)=[0x100000000, 0xa, 0x7, 0x4], &(0x7f0000247000)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/02/08 12:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f25000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c50000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000f70000)=0x4c2) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000038a000)=r3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000aae000)={{0x2, 0x2, 0x81, 0x3, 0x3ff}, 0xc13, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x265477d9, 0x6, 0xb009}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00005da000)={0x79, "b743697627dfe6d97437fcabe9c6fef2fe9c87cc96b6075681e57ebc4c091992775fa4f52905a4ea69a623735e93829dec779786ff457fdce06fa4082de24c8b755a2e6bab895c449e05a6ff08ad364c5eff558b7b24945fbab3e9bbd06d73c38aa12d2fdde0fced1424b7c1e2c79cfbbf89d38620ba37003e"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) 2018/02/08 12:40:27 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4a9a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pipe2(&(0x7f0000044000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003e4000-0xc)={r2, 0x80000, r3}) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) 2018/02/08 12:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000054c000)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000bd8000-0x4)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000f64000)='/dev/adsp#\x00', 0xbf7b, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000de6000)={r1, 0x3}, &(0x7f0000576000)=0x6) openat$ppp(0xffffffffffffff9c, &(0x7f000042d000-0x9)='/dev/ppp\x00', 0x20800, 0x0) [ 200.321335] Cannot find add_set index 0 as target 2018/02/08 12:40:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x6ab, 0x20400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000006000)={0x40, 0x9, 0x400, "355be70fea2c", "03523f024db7b045718f33ef2b349cb8"}) r2 = socket$inet6(0xa, 0x2, 0xffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000007000-0x35)={0x0, 0x2d, "f9a60b4aa8967bec076ae6b5ecbae1c0893685212690bff1d44efa5ee4f8b025b583dd15f04d63a8414e2905f6"}, &(0x7f0000006000)=0x35) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x3}, &(0x7f0000006000)=0x8) 2018/02/08 12:40:27 executing program 0: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006a2000-0x78)={0x5, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x79, 0x6, 0x20, 0xffffffffffffa055, 0x1a9, 0x0, 0x79, 0x5, 0x2}) r1 = socket(0x5, 0x80000, 0xfffffffffffffbfc) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea4000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ea3000)={@generic="de9b846f6f5d55df884878b2113d5243", @ifru_flags=0x4000}) 2018/02/08 12:40:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/08 12:40:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/72) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f000000b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x38a}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/08 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000006000)=0x4) 2018/02/08 12:40:27 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b8000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000098f000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c73000-0x11)='/selinux/enforce\x00', 0xc4, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000088000)=0x6, 0x4) 2018/02/08 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000b93000)='/dev/dsp#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00005f6000-0x8c)={0x9, 0x6, 0x9, 'queue0\x00', 0x8}) ftruncate(r0, 0x4a07f094) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r4 = dup2(r3, r0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000d57000-0x4)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000652000-0x8)) 2018/02/08 12:40:27 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x6, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/08 12:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004c5000)=0x8, 0x4) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000052e000)=[], 0x2d0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000811000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00002eb000)={r3}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b22000)={0x7, 0x10001, 0x7, 0x8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000db8000-0x8)={0x2, [0x200, 0x4]}, 0x8) 2018/02/08 12:40:27 executing program 6: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0xffffffffffffffff) 2018/02/08 12:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028e000)='/dev/sequencer\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000d2000)={0x2, [0xff, 0x9]}, &(0x7f00004de000)=0x8) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0xfffffffffffffefd}], 0x100000000000019b}, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00007ae000)="1758ac2738cedc9d3e23fc850fa1e509bf5a7ac11394be912d1decafdcf46aaba712a5681238f4438209c47adbd3a9d4e2ab3fd8ac0ae70081761bba4ad9ce125b777b28fed3a941711432b2a2b7e4713beefa876c") uselib(&(0x7f0000ac0000-0x8)='./file0\x00') 2018/02/08 12:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000648000)='userppp0%}=\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000071d000-0x50)={0x20, @tick, 0x8, {0xc85}, 0x7, 0x1, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) sysfs$2(0x2, 0x7fff, &(0x7f00009a2000-0xcf)=""/240) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fb2000)={0x6}) 2018/02/08 12:40:27 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000004000)=""/1, &(0x7f0000007000-0x4)=0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000-0x4)={0x8}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000008000-0x4)=0xa4) pwrite64(r1, &(0x7f0000004000-0xa7), 0x0, 0x0) 2018/02/08 12:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000123000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r1) 2018/02/08 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a7d000-0x32)={{0x3, 0x2, 0x2, 0xc47d854edb0c409d, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$dspn(&(0x7f0000342000-0xa)='/dev/dsp#\x00', 0x0, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000dae000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x3}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066f000)='/dev/sequencer\x00', 0x10301, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000043a000)={{0x6, 0x1, 0x8, 0x2, "057c71bfc70bc512ffc34c24be58abf9d87cb95b9ad830e788cb3588af54d326aac9b72c0acde815d6496934", 0x3}, 0x20, [0x101, 0x3ff, 0x6, 0x7, 0x3, 0x5, 0xe2, 0x4, 0x40, 0x2c9, 0x6bf, 0xa5f, 0x6, 0x8, 0x7, 0x8, 0x6, 0x8, 0x7f, 0x7, 0xbd1e, 0x5, 0x6, 0x2, 0xc1, 0xea0000000, 0x100000000, 0x6, 0xc09, 0x100000001, 0x0, 0x80000001, 0x1, 0xdfb, 0xd9, 0xf113, 0x764, 0x2, 0x80, 0x3, 0x227, 0x800000, 0x8, 0x8, 0x7, 0x3, 0x3ff, 0x5dd, 0x400, 0xfffffffffffffff8, 0x3, 0x0, 0x3, 0x1, 0x6, 0x5, 0x6d, 0x4, 0x336e32d4, 0x5, 0x5, 0x338, 0x9e, 0x1, 0x800, 0x8, 0x62942f8a, 0x200, 0x10000, 0x1, 0x1f, 0x6, 0x8, 0x3, 0x20, 0x401, 0xa8e5, 0x8, 0x1f, 0x80000000, 0x6, 0x0, 0x3, 0x100, 0xd48, 0x7fffffff, 0x7, 0xfffffffffffffffa, 0x1000, 0x400, 0x8000000000000, 0x8, 0x400, 0x100, 0x3, 0x9, 0x101, 0x40, 0x1, 0x9, 0x852, 0x2, 0x2, 0x5, 0x7fffffff, 0x1, 0x0, 0x1, 0x1ff, 0x0, 0x2, 0x1, 0x2, 0x5, 0x0, 0x7, 0x2, 0x4, 0x9, 0x4, 0x7fff, 0x4, 0x3, 0x4, 0x2, 0x40, 0x7fffffff], {0x77359400}}) [ 200.832344] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/08 12:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000014e000-0xc)='/dev/audio#\x00', 0x100000000, 0x101000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fec000)={"aaa67773c7d96d548ae3c27d6ab5421e", {0x4, 0xa323, 0x4, "62e06b07a3e0", 0x6}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/08 12:40:27 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002b000)='/dev/cuse\x00', 0x400000, 0x0) getsockname$ax25(r1, &(0x7f0000017000), &(0x7f0000015000-0x4)=0x10) writev(r0, &(0x7f000002b000-0x50)=[{&(0x7f000000d000)="66698cec7d0308924903c6d68b89e0f08e89bda1509c2f37f2d402a168d8734a80642565d049dee56c202e2bd7da5a057cc8670489", 0x35}, {&(0x7f0000003000-0xdd)="71106210c484bb9aa4d44fcb6c361cad2f6df89f64314c83639de6638dc1183e8a664c60b3a175c96847b939620025a8a104ab7c3161f9946594a15ce5b46c2f3b6261fe1296d9b296329c738accbe8a4b7c138e9141317b1ec080406ab75a7e60e7f7de72b5840ed526ab73f7f07249384c1a8214a916eb3d5d181d17efc79bf3395a05824c10d934f811e2ba9638bb79be27f2dfc1286402c36edaaed8cda1c28eff99d53ffb67774b14c4d0d3473a8b8086eedffa29354afbc79df40858e14f38f7e0ff278336ba682c30c18881a3673533f683388bd21fa0cacdd2", 0xdd}, {&(0x7f0000004000)="ae18f0751e00bc2546c9b70552e170a208cfe83896e010803ac0db9ce980dadfb403663ad469f014b84c6ee53b6de7445fa7b631618962aa86c3f8e0fbeb1f5f648aeb2cdf28d4dfaf719ca612935b1ba4c85244f020c7e67cbe588fccfd46d94c30db219acb979330c10ef7d60168fd19593fcebd09ac25e51c11233ece2203da0ef134bba59816b444d59c36459455222a60d8321070c51257ee20a6271cd374872515a2330c27795f88675726c9491d3ce1506aef4a39ea9c128b2949d4943374bc0efc95b019298fb0eca2987fb23c11e1e324bc1faf95244b68638e0e9e", 0xe0}, {&(0x7f000002b000-0x3b)="b210e31b64446df35218f27cb9ac05e40d57c473711fda6c24c3b15ab365cd2a9f8c71cae0a222168a07bbb3f23c5e99040d8fa7f077ebb589f3f7", 0x3b}, {&(0x7f000002a000)="ec82b29f187483ebfa4679823cbef9e1c9b0db0fd4bf9ad4fa025722940e1fbe4d0765b2180cfca7d276a840541875ea8178710fe66470a9b4fc348eee48b66a55f011c4622b79bdf7d4203451ada4899e55e84951d3ec69e66479c29d14da73925977911c38bf52abc6c1680c5a7498588cfba3755c14279c92f408c4a0294079c9aa27127d96c2aad39805d581ba7a37d5680c2dccb7a3ba87c75cb31593e79d8bbec4b65b9cd7a55d632674a5372cbc16f183e1ea2e4d898f5d25f195f0b84b6792a7859694a1afa990b30c1f6b3c99cb2dfa0a2cdf612cad1d74c8ca863adc1e3a7f09aadb542b4bb6911bdbcacfee0e661fa3ae44e4a58aa091f2eea4d6e419d25f7a37b1763510e1d60709e07589b320a6a87055d224f22679aac0f5b44af5e09d975563020a2df8da5a20e03e5e18d5382fc784fe97b224c031ca3775a6a6be3ac6ecb651195605047727de977bd52ad29ffe15fa97d788249a8c820e7ab30e34b7370e59512bc32078cf7663d53cdf3b8afc34aa710a2b4b5339399d6d373b6d401c6ea783b736bd5a08904a0860466980a24a9308841fc9e1f71c8612cb062a1b25a2b90bb8a0219b82d29d94c271dad5d9996af9a9387117a960ddc4d3ca35587e2074e1deb18885cac80029107aea95a63dbcbd831d18d921c29f49c1448d827284052a76ca5a56193576841608d69195d32429bf7f2a4d29d860800737f6d09050dc6458c6b272d51260f594aff6abe39a4084d472ea56074592866dce85ea1563a8eb166ee026afa4020c0e6952bc72c288c5bb88ac40274a80cbd0e3b6da52dd0f05536517fd8f643c83364dafb1b1a23f451064e5aea2b5ca192d75434723e90f41115ac5e2936d4bbe55c3e3f4520b095ba84d582e988dc46b3beff74887a407201a4a7f64c824ba15de4622d1b0c522a4b74624061173e63a1a24a895f960426828b871778580bbdcfa1457fd078e891e847b3e3675f564f60b548d13942c4431ba1145cb8c42b969bf7740916da5bd06d6e77528af0a42cad3388d672b68e88f5688f399939bfa74b1cd72593a153f8df2d27e70e900d20143dabf312e6c79828ce5f3cf85569576718a18e0ffddd96bc27db847628e5dc8883c358d3f8449e915887e09c244de5eb468d9b1ca779055098b36abace98121468d72fc97c6edd37b4da4870af7398e32f086641e378399a6e45805a16549555596c8e66328d75027e66bef8e183f7e39d31eb39df50d01688a0485d848b7419ff25a38585416365483a8780fd7ecdc40731ebecd853bb945da7b4a9c3ecb61d4190d0f8702de79a9bbbe4be4a9eebc65ecc4a6aaf4f819f14c53fdf994fb6fea2fcc8f0b60dfb4e1a5f30dacd9cba1d647df8a473e9d4f5c06647e0529aff1a52cb75c001528753c94427eb9f913a2103db82fb1bf706dae1f6aebb61aaec57adbe997fcf421f72d136e0043879495731db099cb996523bbfdfd9d30621a6841a7e3960173bfb81c4a02821063b76e4272d1dbcafc42cd072d619fcb628d9fa241ea4b36cfa1062063e150e0236e982a1d1f08d0bcf0ad52a69acd606a7740c529c016b4fb9bdb5f58562d18025bdd054b41ac80a3acabc2113d7334219eac4cbebe341746e1247048b1b42adb54c6aaf1afccfae019d1bf00c3cfc28fa3bcc0f64e719cdc8a8e1f5cd80baed9c101ae83cbbfb1c747eedd8f6a6101afc21b31a834e790ba350974b62fe66a44525032cd231f9b15bb880139d38c9a70440790ce90662e4f5eb79adc6b2da2c03e8e38c7fe672123b9dfbb619a54f19f342dc6b8d2b290f32899261f97ef6c71f6a9dad2d8f0268612a6726b49e3f6a87ea0ea003044c510ca203400c889dfe9ccdadf8138503bbe7995a09273b18d522d8ba6cfdafd43b38b9855fbc7f53bc6d63f6d159a2561755c93d99ed3cb51b325b173e94e4e74493f7c9346752024f5e1e9cbde0abff48e665d5818a0b8bc76cae3193ad98131ca8dc233411b00b7137f5214257088aba79beaafa7f35e9eacfc9a541dee4693e8b3951f6388cec7fb1dd5ad465a6da82075307277627a70f72f179877692fe888186ed5497ef879402dfcef4f5bd1dd9dbc9d94793c072f2285f1438c067c73b14c100ba9b1e364874d857aaf8d5deb6a08a4921627076b6d2113a846d7856a009c639b7aad7efddf5b991a8a5e7ca6880d19e6791c908467e0e1d8a762e450053af44b6679f5bdc24954e8c98b788363602726997fceb28fdb720797de39656433b629e3102caba1f43dc95fff8bbdb42039b8c0e67d0fe98b511a57ad971a836d8aa6479f1652e54998cf23821ae7da6cfb7990e3a6833e5d2390af740b33b34783a85b9bb01b74e40c56eb15a47d739795ef95e1e76245b32293ff71a6584caebc4d90f7d4810d4426b87425be038395063bb931e8393f3ce3fe6e5d0f6843fcd588c9a57b7cccd53463d923ead29534db8012bcb31a17ed7abaae837317bec12ce6452e67e283e930e3f259015c8d830b10ce79747207430d7bc9202a3976f928006b22d5e12d6fd0967405884db1ee79f205dbae2ec0fb8d424f72ef37dc9282d0155f87d5d6b712affcc6fdf90c8e3c2d1ff3136501c9d9227830bac7e21afa0391c6228ef11e133a05ffff5c1f44ef18c43701ccdfcfbaf69b118f7fe54e46584fb052ee05926524f347d31d2c29e0f6ef2b96bed0863399ff67482ab2faa1fb421ac2904f183da5c9ffb0c9ad49e7151b0c280249008adc30e95957080ced90b68a1cad398421382e25d31cb4df875b215c4887a6bfb71006c299084300294db1d955dd1a2807c1082e519dcea155ed288261f146afef6e3c5b54b56057681c9c1374c7996a01a02b362f1ab3a871d3d9a3cc13df1e3d4dd139ede91023a26e999c417090ddf154d636c84aafa66c9f63e593cd1045074700a3ee116520c3c271fe54ef5cbceadd9e204f8cf37926fb0c1d8fa95bc8fa9fb57839ae451d99e6df02579ab3874489afd51b24d086ad112a993290af04c659118b6900f882df69c54335e02878ea455518b8178dfe34bf75e034b9cee76b0d86d898d9582175476fe5e85808256efc2478eaab8ad9203a7b10cd526bc220d483026515fd6372ca2548b8caf686c9e9dbbca60e7842c5ad76349906398b9f78e5c53f568a3f85cffb38ae2ed03e8eda9321aa73743e79ba30585c933b3eb9b636146104e55149b088d99ed6d55306db83e0d9c84df546fdfe8475b97bbcfe0111d18e7bc870f502cbae24da5706d6b1728f3c717f165f5ca081d681ac73dc5fb1e69e0c47842f3545de615fa344a8e16bea76834541a1d67e25196cdcd676996111380d4e1f5f6c29730012928babedf8b6d4c731512d676054755fdec0020da9d90f911df8861833007b60ff809b3b5f99d91bee7174e5447471f5dcb5ba39b7444f94a90fcf4a1ffcb50a71e19668d384d2a567944e953b834bea22e247e72cdf3fcdc585ddb2019d9fbe707ffc25d3835f8459ec7c370227159799b17c65fb6b3b8b5cbf9b155dc8229f999fb093c0b8e36c7f6b3575fa91f77fb503d88d42db4b5c6d1639bcd4f3e8acac78e382b6e7de0e4dcc6765bdb1dbe7d6602f36c4dd38e1d53a85fd871b31af3e9df42c26e4ee435a50cb175e1435cb990f16dd740c977f71a8631035f55ef0aab435e58d03836cad9c7158b7a7cfa80f93b3e53cc0a0d6daae5d3de9f3edb3d6dd76a2cf902bebb5bff33910f686df31d0d87d26e6a0e5ead3c0c604a1c4053cd015d9437224be388a97eafec6ce8ba507c79bde4daa3f3bb234e6e49963cdb2c793595906d0420dd00bdb67aea510d36c804ce00d3217c2007b2e98931efe71666bf7bc48030f537396084c332e4ec337d80db13c8357073956417a38083d1083f7d17db383c98a917f10f59182f18604ac376b58923b8df5b2a55ae3eaffa42300fd052d86d5358e50b5cda245546ecd4d66851cfcdb72c0978dae757bd26da04a0af26bebb0249be8fb3121216a3ade15daf2653a7982e01fc64f0d42060927eaa9fe1e7f0cbdeb63946992899a2f636b6bf9ef0868bef74dfa31567da5fb156e37c51588edcc21ab5cc25fad686fd5de88745d0bf45babc2bee735d0dee607814b0d63571ffb492f6048da227178182fc6bfe17e6c4268bfddc85f2672d04de9328655d0f080dd89b20bfd063fa42960f46a91141f616d3d354f67c1389b7e597903b5d56368f068db820df2fdbf747314d1ccda2107da8cca09c7932ecf5e7238a68a5872c97b1f9bb5eb2ee4f3cbbcaf15cc482dd859db9f0cab9cf3d21d6c80bb3dfdf9d0dc8bee29a6cd0ce1ec0a2cdc45fa4c5b134051536c60b6d36bf320eae4a155c8eef79ab4c30d1583ea0546762ef6486fbfb046c454c0bb0aea71d693d5d2bae4b8561958468cf80ae1b52c85497aed22f7a83887513f361212e62252d7fd5535265d0bac0d3d53062a4c3314fdf75e28511e3377f30fec056401056d62a0664427c220d21d006aedfde5f657a4e3c9c85f5a6556a7cbcc26aefdbdca434e2b08b4c0778498073505833326f2262bab9ede1b73a6f8b0dd1d1bcb2f85957dc9df54a64d2bd647f30874fc7f5fa39abf3728b76d7d47132fcdd44eb687f68a13ab9fc48a91d852393696fa508551c99324fd61043519b9e0ab862416b6e60f56fde435424eb1bb6f5f536a4d8eed55c0fa4b0b238147a43f724de4c775df544dbff11b8c8581bb24edac78a45d6d3ba88f1f3072d2bc001d997bbc82faf9f781d9eecfa6d8474647c0b622dd2e25115fb0975eb1fc4346311b0adfbb5a0b1fb07b73ad75dacda6ae045f796b3e4eb37016cdb30b8027dfabf451353f9effad1cf9104d5055995e49ca1b3ef46ba8db234663ee112d15230a91d8a7e314d6b1a1b42cf4c3f8df41fa309219f7acd2ac0d2356aff1cd013e034a74baf83c7b14f8cc4a3addd2536120b2fca33f8d9089d974a1138e82fcb42efa8abf09e3b7c396096789ff489fb98c48fd9b0d980562cd7b6a7c8deab74a23871fc981a556414971adb06d013b595e090b7b8ea8ca0571c33a1984aa0fea57eeb8cd6d036351beb062268d31744463b3e662b6934f005c284cbc255419b08a825fe41f2eb5df0523aebbe65e00a0f3e8552ad14f4226d0dbb48ddb51743a19652d37dd1b2c1fe13c3b858757ca50281e2637bb0054577ac3bcc500e13b837919f780634fdfa47c5f0e6768cf8e3d6395f997ab6d95471ddbaa5612a4165469343bf1d1ca3d62c0dc9c7c4758ba0d2eeb46042c2d8ec4d4985c647c153816530d16b46ccfaa28e23380615bff0b55442d96a8cff634d93c4aea7db1d1e1406785b40110a22ef7ce0136c1e5ab8266a22be08017aec6808bf664ccdfa6146ce03a46ba6551e7306b813be20125f2ec50a6ba45bca8d102e0278c205666b2187779d43b00242693e5c66a88455af202f3ccea382c119d2389e768d0a3d544a31238019ce9ac1e62acfcecd74efda652e6217db06a70f849040285b2f0ff18e04c7a0c6ce0b85e9823b410f7dc8d0de49a6ccf7ac5ca70ed192c475e06cefb09c27502eead9b55a2176cdf484a829c5f7025929bded18b87349c90803a25d0abd6de517b91a46517200cab502f59eb5d141f561920f7db9c13573a4d798a9eeb2938cb015f374d3f3f4746d23e49bbe61ab38681f2bb831b3eafe78ce283deb6499562d546cea450d24c983bd34a302b0a83c3a86cb87d513d31ef48effbcf8cf87ad2c394ed5f6735b7ea27c5bfe70e9d7253", 0x1000}], 0x5) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000002c000)=[{&(0x7f000002d000-0xf)="20fd7d8cf31be4d4342cf070671843", 0xf}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000002a000)=0xfffffffffffff353, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000023000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000027000)=@generic="8dd662ef7a0ee2492551e22467603e93"}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r0, 0x5) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000001b000+0x85b)={@dev, @multicast1}, &(0x7f0000016000)=0xc) 2018/02/08 12:40:27 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001c000)='/dev/sg#\x00', 0x7, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) sendmsg$key(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 12:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9a000-0x11)='/dev/qat_adf_ctl\x00', 0x1a000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000f20000-0x8)=0x7) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00006aa000)={"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"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/08 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x7f, 0x2}, {{0x0, 0x2710}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f57000-0x8)) 2018/02/08 12:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d3000-0xa)='/dev/cuse\x00', 0x305581, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000522000)={0x6, 0x8ce, 0x401, 0xffffffff, 0x8, 0x200, 0x5, 0x1, 0x80, 0x4c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) [ 200.875931] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/08 12:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000e04000-0xb)='/dev/loop#\x00', 0x5, 0x100) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) pipe(&(0x7f0000718000)={0x0, 0x0}) stat(&(0x7f000009b000)='./file0\x00', &(0x7f0000e2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f00004b9000)='./file0\x00', r3, &(0x7f0000259000)="015bb9cab1a4d5a5f40faf6b3e7aaa8278c144106031b0de7eea94c1fbe5049d0a8562f60d393a1308f7a93d54aa713e6a42aecd17a73508e62af2912115e1570dfce585e379cd20cb48f6d053eb60bf1600") ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00002bc000-0x4)=0x9) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000417000-0x1)=0x7f, &(0x7f0000413000-0x8)=0x1) writev(r0, &(0x7f0000f28000-0x10)=[], 0xa93441c9897059f) 2018/02/08 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x11) r1 = semget(0x0, 0x3, 0x204) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000051a000)=""/255) 2018/02/08 12:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f000061d000)='/dev/dsp#\x00', 0x2e73bfe7, 0x200000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000609000-0x1e)="e69c428551746c560f732cc29fa2e3b462e5ba501d0290f6b6b8a54ea41d11476d9f3844462a20d8f4c07d65c0a96749802f9f895633ab29ec37cdbc", 0x3c) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) getpeername$unix(r1, &(0x7f0000b9f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000aa2000)=0x6e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f0000ae2000-0x5e)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x38, 0x34, 0x20, '/usr/sbin/ntpd\x00'}, 0x5e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) fremovexattr(r0, &(0x7f0000ebe000-0x2a)=@random={'os2.', 'system_u:object_r:ssh_keygen_exec_t:s0'}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/08 12:40:27 executing program 7: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1004, &(0x7f00002c3000)="440d5d0d0100000000000000ec", 0xfffffffffffffea0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/enforce\x00', 0x311002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000250000)={0x10}) 2018/02/08 12:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/policy\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000568000-0x8)={0x1f, {0x100, 0xb70, 0x73f8, 0x0, 0x5, 0x7ff}}, 0x8) futex(&(0x7f0000002000-0x4), 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000-0x4), 0x0) clock_gettime(0x0, &(0x7f000042b000-0x10)) 2018/02/08 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9a000-0x11)='/dev/qat_adf_ctl\x00', 0x1a000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000f20000-0x8)=0x7) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00006aa000)={"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"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/08 12:40:28 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/rtc\x00', 0x30240, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000001e000-0x6)={0x856, 0x7, 0x7ff}) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/08 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000550000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000f5f000-0x4c)="9d0be1c5b801cb3687e8b5a7cb625721728691233890a5f45c6acff4734d5e91928a2a4e2e2276e78019e4e406fcda045ce7563998464332d40ef4a018abd2b5b377a9145e01a41dc40a08fa", 0x4c, 0x80000000, &(0x7f0000406000-0x10)={0x0, 0x989680}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000476000-0x20)={@generic="48b5d7642e72c3a58c73ceb3d013d53e", @ifru_flags=0x2}) 2018/02/08 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c2f000-0x4)=0x0) waitid(0x3, r1, &(0x7f0000937000), 0x1000000, &(0x7f000087c000-0x90)) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/02/08 12:40:28 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000001e000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000007000-0x38)={&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001f000-0x20)=[{&(0x7f0000008000-0x3f)="7369ac19ed59ee786ced17f298c39d5b5517970e47c04d8c14ec033a7a91313300d20b4a292bba402fefd12c44c98775ad8a5b385113b3269596d465423b4d", 0x3f}, {&(0x7f0000006000-0x28)="b332035c4c5c8d37647c8585c06e0d7ddb38bcd34f4549d02b24329ff0bfac59834738f28042c4d4", 0x28}], 0x2, 0x0, 0x0, 0x40090}, 0x20000090) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000001f000)=0xd9b, 0x4) r2 = add_key$keyring(&(0x7f000001a000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000000d000-0x4), &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000021000-0xc)={0x10, 0x0, 0x2, 0x8100080}, 0xc) keyctl$setperm(0x5, r2, 0x20) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/08 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/08 12:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) socketpair(0x3, 0x800, 0x1f, &(0x7f0000369000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000142000)) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000d8a000-0xe4)=""/228, &(0x7f000004e000)=0xe4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a2d000)={0x7, &(0x7f0000aaa000)=[{}, {}, {}, {}, {}, {}, {}]}) getpeername$unix(r0, &(0x7f0000579000-0x2b)=@file={0x0, ""/41}, &(0x7f0000d8b000-0x4)=0x2b) write(r0, &(0x7f0000246000)="1f0000000104fffffd3b54c00711f200f30501000b000500000423ca0000cf1a6d3ac54043edcae76603424de2aa78d12b731429abf4f6017c4708b6f37491aa8643a5f8a25035bbc27dbb0bce29f75de03f36d0ab1c74b329d3013f67681c90affbbeedb51158cc18cf9b6e9a6714edaf679fb45a482bbed2d170fe9c55989709a88715c2c772", 0x87) 2018/02/08 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/08 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6e000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f000051d000)={0x3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000113000-0x15)='/proc/self/net/pfkey\x00', 0x240, 0x0) write(r1, &(0x7f0000cd0000-0x10c6)="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", 0x280) fcntl$setflags(r2, 0x2, 0x1) r3 = semget(0x1, 0x0, 0x440) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000d15000)=""/247) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e6d000-0x67)="126de5ad3dd07febc1cc0fe80b712d75071e4f4a46f0552265eed9dea4e014234a3db4135bed55ee4725b4e015605d9a5f784d53450dd6e58444a0de726bf9c2cce14fca5d249d5c2e5b914f618a0ba0ea9b93b2e240a215d5c99deb80c79f0f4afa2afe18969f", 0x67) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/08 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d7f000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f000085f000)={r0, r1+10000000}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) shutdown(r2, 0x40000000001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005a000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000ca7000)={0x3f, &(0x7f000038b000-0x3f)="0dd2175e4a7fb085a3b15b30fa9f02931b42fb1dea76fb42698274d9b8167bf6a587bdb07d1fcbfb905cf781b77a234a8d8615f1a62f4256235ea22d2f1cb8"}) 2018/02/08 12:40:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x101003, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) lstat(&(0x7f000073f000-0x8)='./file0\x00', &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresgid(&(0x7f00008ef000-0x4), &(0x7f0000e96000-0x4)=0x0, &(0x7f000037a000-0x4)) fstat(r3, &(0x7f0000552000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00003ff000-0x10)=[r4, r5, r6, r7]) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/08 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ce7000)) 2018/02/08 12:40:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x47f, 0x100000004040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x7fff, 0x4, 0x9, 0x7, 0x7, 0x1, 0x66, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x10000}, 0x6) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x0, 0x0, 0x4, 0x1ca6, "28d59ee5074b599f77807821d74cf010202885ee3215547fd49463b58464d5529eb88652adfa3cf01ce29c51", 0x9}, 0x0, 0x0, 0x8, r2, 0x3e0000, 0x211e, "f6d17668cfe9c096f5b67f88fc644aba8ae7c89fbe6881e7f3eaf8b7ded8a7490d33540d83d1245b76b0c297fe1f0a4c89f706d38307cfc7784935d06e16a0ec", &(0x7f0000285000)='{&,^/\x00', 0x6, [], [0x3, 0x8, 0x4, 0x70c]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/cuse\x00', 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054a000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ab4000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd, 0x1, 0x3, 0x3, 0xfff, 0x1, 0x2}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000502000-0x22), 0x0) 2018/02/08 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) open$dir(&(0x7f00002db000-0x8)='./file0\x00', 0x101000, 0x1) r1 = syz_open_dev$evdev(&(0x7f00005fe000-0x12)='/dev/input/event#\x00', 0x5, 0x3037fc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) mmap$binder(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x14) 2018/02/08 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_mtu=0x20}) 2018/02/08 12:40:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x805, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) fcntl$dupfd(r0, 0x402, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/08 12:40:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f38000-0x9)='/dev/rtc\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x50)=[{r0, 0x2002}, {r0, 0x4}, {r0, 0x4}, {r0}, {r0, 0x80}, {r0, 0x8007}, {r0, 0x6000}, {r0, 0x202}, {r0, 0x2080}, {r0, 0x208}], 0xa, &(0x7f0000000000), &(0x7f0000654000), 0x8) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00005e9000)={0x5, 0x0, [{0x4, 0xfffffffffffffffb, 0x7, 0x5, 0x9, 0x4, 0x4}, {0x0, 0x80000001, 0x6, 0x6, 0x3, 0x1f, 0x100}, {0xc0000001, 0x1, 0x4, 0x7, 0x3, 0x9, 0x4}, {0xa, 0x101, 0x6, 0xfff, 0xa2, 0x1, 0x3}, {0xb, 0x8, 0x6, 0x800, 0x9, 0x1f, 0x8a0000000}]}) 2018/02/08 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000014f000-0x190)={0x200, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$mice(&(0x7f0000c1b000)='/dev/input/mice\x00', 0x0, 0x181840) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003c2000)=""/112) 2018/02/08 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e46000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000fcf000/0x1000)=nil) r0 = socket$llc(0x1a, 0x3, 0x0) sendto$llc(r0, &(0x7f000081d000-0x3e)="7bbb5ac27a4d42e0c8625c4b89942770a2fcba29c7860954185638e7f8a82fe0ab2bb54d053d50cad59cad00cfa6eb86431efe2df0f72a22b6dbc2c518fc", 0x3e, 0x40000, &(0x7f000066c000)={0x1a, 0x3, 0xffff, 0x4, 0x2, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff7, &(0x7f0000a83000-0x10)) 2018/02/08 12:40:28 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffe8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/02/08 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000)=0xfffffffffffffffe, r1, &(0x7f0000000000), 0x4, 0x0) 2018/02/08 12:40:28 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000113000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000048c000), 0x4) 2018/02/08 12:40:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffffa, 0x511000) getsockname$ipx(r0, &(0x7f0000713000-0x10), &(0x7f0000cfa000)=0x10) clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) 2018/02/08 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f000056f000-0xb)='/dev/midi#\x00', 0x8, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000576000-0x4)=r1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f8c000)={r1, &(0x7f0000c3d000-0x41)="32058b98c1b36eeeb1394a2a7e306e11c5370149490e888f677fc270d0334fc405a2c607b274c8d8cd6cba56a1ae0927c309c981ef7a3c56bf2325ec24c902a442", &(0x7f0000fde000)=""/161}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14}}]}, &(0x7f0000580000-0x4)=0x10) 2018/02/08 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001268, &(0x7f0000970000-0xd4)="212aef1542ff27a684f001225d9387d1f6f81f1f12a4f66c9bf4f89f3dd7a64e0e5440af69e29a196575d28fb81e5979fe9dbc617847c4d18d120e022e13451607826050b6ffffff4570a837d456d2c40f6b978bfadbb91a9348c335ba23166d5d3aa15a2a6e94c407f83f6be7e4e420c52e93a4b7a7740008cfa1ebab16d94464e5079c742e08987316f00f0848958e78d868abee3e4eba8c996ec1a39148f8a23f3c23a9b9aab254fb8caa427074379803987edf504e7371777c3d18c66f34fcf297dfbd7138476b4395595639c6716cfa7eae") r1 = dup2(r0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000422000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a3e000)=""/153) 2018/02/08 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c05000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)) 2018/02/08 12:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000bf000+0xff2)={0x0}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000214000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}}, &(0x7f00001e9000-0x20)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f2b000)={0x0}, &(0x7f0000b75000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a29000)={r2, 0x8b}, 0x8) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000219000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b21000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x80}}, [0xfff, 0x1, 0x8, 0x198, 0x200, 0x100000000, 0x3, 0x8001, 0x7fffffff, 0x5, 0x7ff, 0x81, 0xcb, 0x8, 0xfffffffffffffffc]}, &(0x7f0000f96000+0xd20)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fea000-0x10)={r4, 0x2a1e, 0x9, 0x3f}, 0x10) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x5, &(0x7f000073b000)={0x1, 0x4, 0x9, 0x3, r5}) 2018/02/08 12:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00004ad000)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000522000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x10080) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ae0000)="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", 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x68, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000327000-0x70)) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) 2018/02/08 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000d8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000060d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}, 0x6, 0x5, 0x5, 0xffffffff, 0x1}, &(0x7f00004ec000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009f0000)={r2, 0x8}, &(0x7f00006a1000-0x4)=0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/02/08 12:40:28 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000bbd000-0xb)='/dev/midi#\x00', 0x8, 0x60802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0xe)={0x8, 0x9, 0x8, 0x6, 0x4, 0x9, 0x7, 0xfff, 0x0}, &(0x7f0000d65000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xa2)={r1, 0x9a, "77a7f716fc825d31051fe741de30d02e96080676ec754fd3b9388bcc8ca52cfea4228feae3a8746ec454c1ee883685b56835f67130ac6a7395b7380ea3dcf2e3ad0c3a74648cc62a2d4cfff2c25348b159dbcd07b979a62f749c82f5b30d043323790bc0dce68f708c1408d0e8bf0e3ff1da96d512b14dd643fb6ddc092cd6ed931720a7231a4d03572181ab4618cee012d15f865643cf332e09"}, &(0x7f0000001000-0x4)=0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000016000)=@common='erspan0\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/08 12:40:28 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000015000)=0x1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000023000-0x8)={0x3}) 2018/02/08 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f00000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d34000)={r1}) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c95000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x3ff, 0x1, 0x8001, 0xa, 0x20, 0xa0, 0x4, 0x0, r2}, {0x100000001, 0x5, 0x800, 0x1000, 0x2d7, 0x8, 0x6, 0x4}, {0x80000001, 0x101, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x715bc1cf, 0x3, 0x35a, 0x3}}, 0xe8) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000084f000)={0x6000, &(0x7f0000d50000-0x8), 0x2, r0, 0x2}) 2018/02/08 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000950000)={0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000919000-0xc1)=""/193) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x20000000000089f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/08 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000005d000)='net/l2cap\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00007a0000)={0x4, 0xab, "fb3c243a219ee910fc4f6911c6bdf2ddd5fe48951d67017ee3b6cfc4e64825a7cf747f8bde6af2ffb83ebf1e152466e42aaac663135a461d0760405c548336a603643044a4471f922d0ffcee0cd8211a18615da2a44c5764fe937c963107596e60312dceab54e5bab128a18de24bb15d4d752a1703103aee48433b760b1b8f7783916ca8d3a817482967fca468d674664734135ff4cdec4eacfbbd87dff5517f5954a9ae1a64af99bbd899"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b40000-0x2)=0xb5d9) r1 = syz_open_dev$amidi(&(0x7f0000fd6000-0xc)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00004bc000-0x2)=0x20, &(0x7f0000c6d000)=0x2) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) utimes(&(0x7f00006ec000)='./file0\x00', &(0x7f0000aeb000)={{}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/08 12:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r2, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/02/08 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x9, &(0x7f0000010000-0x8)={0x0, 0x0}) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000010000)) 2018/02/08 12:40:29 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000ed6000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x505402) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e1c000)={&(0x7f0000c9f000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fsync(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) close(r0) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) read(r1, &(0x7f000000b000-0xc7)=""/199, 0xc7) 2018/02/08 12:40:29 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = eventfd2(0x0, 0x0) splice(r0, &(0x7f0000004000), 0xffffffffffffffff, &(0x7f0000004000), 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000084000-0x4)=0x3, 0x4) 2018/02/08 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ccf000-0x40)={0x0, 0x3f, 0x7, 0x76d6, 0x100, 0x1, 0x1ff, 0x9b2}, &(0x7f000093b000-0x40)={0xcb, 0x6, 0xffff, 0x8, 0x0, 0xb5, 0x7, 0x3}, &(0x7f000052f000-0x40)={0x1, 0xffff, 0xffffffffffffd86d, 0x0, 0x7ff, 0x6, 0x2, 0x2}, &(0x7f000045d000-0x10)={0x0, 0x7530}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000077000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000750000-0x10)={r0, r1}, &(0x7f0000dbb000-0x10)) 2018/02/08 12:40:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0x9c)={0x0, 0x94, "6738c0dadd15f697a55d010c60d012ce2bc3e2e7214ee20f053990dce9f594833e40c20591baeaddf70f98d3b5e1d52c5b63441a4e3fdc4fc9e84c696891a7d818b502dbc3b8f1e978c5eeee32c4dad2f4a38577b682126f243214d1e6045534a37fefe797eea77b377b965a7b47a703f07c9a3edf1d93096322c98363f37271f54ab15deae193fa0e45eaf86044b9104db90642"}, &(0x7f0000001000-0x4)=0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b3b000-0x6)={r3, 0x7}, &(0x7f0000000000)=0x6) 2018/02/08 12:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000), 0x0, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f000002d000)='./file0\x00', &(0x7f0000c46000)='./file0\x00', 0xc3a2671f0e5e5294, r1, r2, 0x7, 0x8001, 0xa000) sendto$inet(r0, &(0x7f00006a9000), 0xfffffffffffffe81, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/08 12:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) recvfrom(r0, &(0x7f0000238000-0x20)=""/111, 0x6f, 0x2103, &(0x7f0000573000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x3, 0x4, 0x3, 0x2}}, 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000a11000-0x2a)='\\[/}em0posix_acl_accesssecurityem1vmnet1,\x00', 0x3) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00001f0000)=""/47) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000089000-0x82)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) getsockname$packet(r1, &(0x7f000071d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ddd000-0x4)=0x14) rt_sigtimedwait(&(0x7f0000565000), &(0x7f0000d5c000), &(0x7f0000e7b000)={0x77359400}, 0x8) shutdown(r0, 0x1) 2018/02/08 12:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000228000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) 2018/02/08 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) sendto$inet6(r0, &(0x7f00000f2000-0xc9)="ead008c27c75ca3f6e0c73bfe18260aa9de8184dc8fec6cf798da5fd73969f15baa47e1869da8b90ec4ac4345d0a3b0f5d4fd539ef799bc4984086c04a97ff0f78437e73d228a5715460046357d49d644202cbecf569639f8f9df55e95095aa185709868ae381975ed269bc82b51ed69f90e1e929c53233b07f8a14a95e12fc2ed0f439e0835c23cccf70d5a36a9e005ff1c6af26267142ab90c02520eb7e056b9fcb96c32d83733dbb370cefa4efc08c978cdfec09114ec1c2b60c56460b6680c7fc09578c111c64e", 0xc9, 0x4000000, &(0x7f000028c000-0x1c)={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000398000), 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f0000f8b000-0xf), 0xd8414278) r2 = gettid() fcntl$setown(r1, 0x8, r2) 2018/02/08 12:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x4, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) clock_gettime(0x0, &(0x7f000074e000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000e07000-0x168)=[{{&(0x7f0000134000-0x8)=@sco, 0x8, &(0x7f0000167000)=[{&(0x7f000017a000-0x1f)=""/31, 0x1f}, {&(0x7f0000316000-0x8a)=""/138, 0x8a}, {&(0x7f00004e1000)=""/172, 0xac}, {&(0x7f0000647000)=""/4096, 0x1000}, {&(0x7f000051e000)=""/207, 0xcf}, {&(0x7f0000c5f000)=""/37, 0x25}], 0x6, 0x0, 0x0, 0x7ff}, 0x3}, {{&(0x7f000097b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000e54000-0x20)=[{&(0x7f0000e6c000)=""/194, 0xc2}, {&(0x7f00000ee000)=""/43, 0x2b}], 0x2, &(0x7f000047f000)=""/77, 0x4d, 0x9}, 0x1f}, {{&(0x7f00007a8000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000676000)=[{&(0x7f000073b000-0x2)=""/2, 0x2}, {&(0x7f000087f000-0x32)=""/50, 0x32}, {&(0x7f0000b11000-0xbd)=""/189, 0xbd}], 0x3, &(0x7f0000add000)=""/6, 0x6, 0x4c}, 0x401}, {{0x0, 0x0, &(0x7f000096d000)=[{&(0x7f00008b8000-0x5)=""/5, 0x5}, {&(0x7f0000d1b000-0xf6)=""/246, 0xf6}], 0x2, &(0x7f0000683000)=""/177, 0xb1, 0x40}, 0x5}, {{&(0x7f0000db2000+0xf39)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000062a000)=[{&(0x7f0000cfb000)=""/227, 0xe3}, {&(0x7f0000a5f000)=""/234, 0xea}], 0x2, &(0x7f0000818000)=""/103, 0x67, 0x8}, 0x4}, {{&(0x7f0000c42000-0x10)=@ipx, 0x10, &(0x7f00005ca000-0x90)=[{&(0x7f0000c31000-0xda)=""/218, 0xda}, {&(0x7f00009d9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd9000)=""/100, 0x64}, {&(0x7f00002c8000-0x8f)=""/143, 0x8f}, {&(0x7f0000248000)=""/170, 0xaa}, {&(0x7f000072d000)=""/35, 0x23}, {&(0x7f0000f7c000-0x39)=""/57, 0x39}, {&(0x7f00001ed000)=""/152, 0x98}, {&(0x7f000059b000)=""/47, 0x2f}], 0x9, &(0x7f0000bba000)=""/79, 0x4f, 0x4}, 0x1}], 0x6, 0x0, &(0x7f00008f1000)={r1, r2+30000000}) sendto$packet(r4, &(0x7f000031c000-0x2)="b870", 0x2, 0x40091, 0x0, 0x0) r5 = msgget(0x1, 0x20) r6 = geteuid() r7 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000b96000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00003d0000)=0xe8) r9 = getegid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d19000)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005ce000-0x4)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000d56000)={{0x1, r6, r7, r8, r9, 0x41, 0x100}, 0x7, 0x7, 0x2, 0x59, 0x9, 0x2, r10, r11}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 12:40:29 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x200000000000, 0x0, 0x32, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0x2cd, 0x400) ioctl$VT_ACTIVATE(r0, 0x5606, 0x40) 2018/02/08 12:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c41000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00006f4000)=0x61) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000915000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000267000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f38000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00002a0000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000af2000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x101, 0x1, 0x5, 0xa, 0xa0, 0x20, 0xc, r2, r3}, {0x2f, 0x4, 0x8, 0x3, 0x400, 0x4, 0x0, 0x12a}, {0xffffffffffff49a2, 0x9, 0x0, 0x9}, 0x81, 0x2, 0x1, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x5, 0x1, 0x3, 0x100, 0x88, 0x4}}, 0xe8) r4 = open(&(0x7f0000218000)='./file0\x00', 0x100, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0xb1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000f55000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r7, 0x80, 0x9ae) r8 = dup3(r6, r5, 0x0) write(r5, &(0x7f0000236000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000981000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x8001, 0xec7, 0x1, 0x5, 0x3, 0x100, 0x9, 0x7fffffff, 0x0, 0x8, 0xffffffffffffff99, 0x10000, 0x2bb55c6f, 0x7, 0x9]}, &(0x7f0000e9d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f000055a000-0x8)={r9, 0x8}, 0x8) 2018/02/08 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000518000-0x10)={&(0x7f0000fa0000/0x3000)=nil, 0x3000}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r1, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000316000-0x4)=0x3a) connect(r0, &(0x7f0000a4a000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/08 12:40:29 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000fb4000)={0x0, 0x8, 0xcd, &(0x7f0000fb4000)}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000553000-0x4), &(0x7f00007a5000-0x8f)) close(r0) 2018/02/08 12:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f56000)={0x0, 0xfffffffffffffffc, 0x10001, 0x9}, &(0x7f00000df000-0x4)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c65000)=@assoc_value={r2, 0x2}, 0x8) accept4$llc(r1, 0x0, &(0x7f000092b000), 0x80800) 2018/02/08 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = getgid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f0f000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003f0000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000052b000)=0xe8) r5 = perf_event_open(&(0x7f0000be3000)={0x7, 0x78, 0x5, 0x5, 0x6, 0x1, 0x0, 0x5, 0x0, 0x1, 0x2, 0x3, 0x4, 0x0, 0xfffffffffffffff7, 0x7, 0x1f, 0x8, 0x3, 0x4, 0x4000400000000, 0x4, 0x8, 0x80000001, 0x3ff, 0x1, 0x10001, 0x6b90, 0x1, 0x5, 0x2323c639, 0x9, 0x1f, 0x0, 0x1, 0x4c, 0x5c44, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00008ba000)}, 0x2000, 0x3, 0x3, 0x1, 0x5, 0x101, 0x9}, r1, 0x4, r0, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a72000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) sendmsg$unix(r3, &(0x7f00000e4000-0x38)={&(0x7f0000d52000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000091a000-0x40)=[{&(0x7f00009c3000-0x2b)="bf4e752545d998fc66e3c10139e7c7d2f2783fcef8b71dec82365c11b31d66dac5c12ed35ff00558699eeb", 0x2b}, {&(0x7f0000837000)="17bd20eee5a0acbc988aa0778289764e744d4639836dd74e68ebc7b85791c31d0a498f964ff8cffe5dcb4b52c2448d15e8b2e171a3760ab606b7b0c2caf53b1dd3d19870dafd60b4d0956a7179b5979c088232a9c9c1b5a8d5a952ffb7803cfd5448db5ab2e7bb1409ea30e5364cf0115160f1d9418c4e56d27bd0aedb71924b6a25b4ae22a8980c72f3ec4c75841587e3ae38a46c0634978d0a55f0134c230c3dc1d358642f3b34f0c41736ad11d5611d9ea647d381928b473b51e66a6e6086abd1be84c06c26c9cfe9a1690560e7ba39dd372f4824ba6d5623afc0230b244c47c3b3b2", 0xe4}, {&(0x7f0000f7d000-0xad)="afdc00894e5abb978909b9c8bfdf69f8009b80bf9125bc4722d970470852206864bafbc7fcc9be7bb6d2da9263b91596241a8dc247bdd458af5ca48959a6c6c804af5ff8dd520db40a5908d9ce6ba126023da0b3c7a7e5e9851623736e63ff1f6956405fc054d0272e731ee173660fedea0a5798147dc3edf6eb2cb7e75451fcf8e559f858cbd2df840ac86af585c349cb27fcdd43a626bb3166f1f5ac7eb1bee6a689baddc4a1024a7c6eaadb", 0xad}, {&(0x7f0000cba000-0xc8)="00e6530fd5dfb7021c3905f429a1f6711b7412876df32adfd724c5b4f6028b661f70127fb56581e01d5dd395842bb7853fc7961b0224d90a34eed2e3f3008e7c1f20b9d48f702415b9053d7adf71329673780a8225d545135bd9ee76054ec0a64a5f50323d33eebf278c7dd6108cf9c843a66ad027880c674e3bb7ebb64101776ac921b416a6ecb22eb2c776c0cd727338ed060c497df4353d85bf8a87c93e9726cad0cb4d83021025c651a1fe38b65b068e8c6814bde40729ccd801eba1a4ac0baaa46b8e471d58", 0xc8}], 0x4, &(0x7f0000e20000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r4, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r5, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r2}], 0x80, 0x1}, 0x884) dup2(r0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 12:40:29 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002d2000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc3000)={0x0, 0x7, 0x7}, &(0x7f0000fc4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000933000-0x39)={r2, 0x31, "c1ac6f92ea484761bf49c0535b428a3ebfaaddb5a5c55e21210531fa9f3329a0fd0dc0c0121b784c93fdbd95ab19eed0cd"}, &(0x7f00004a3000-0x4)=0x39) 2018/02/08 12:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) r2 = msgget$private(0x0, 0x208) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000067c000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000014000)=0x0) fcntl$getflags(r0, 0xb) kcmp(r3, r4, 0x7, r0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fac000-0x8)={0x0, 0x3}, &(0x7f00001c7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007e9000-0x8c)={r5, @in={{0x2, 0x3, @rand_addr=0x6}}}, &(0x7f00007f9000+0x18)=0x8c) msgctl$IPC_RMID(r2, 0x0) 2018/02/08 12:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6e000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001c7000-0xb8)={0x0, 0x1000, 0x10001, 0x7, 0x1f, 0x6, 0x5, 0x8, {0x0, @in6={{0xa, 0x0, 0x260, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x45}}, 0x10001, 0x5c9b, 0x7fffffff, 0x1000, 0x10000}}, &(0x7f00003f7000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003de000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x8c) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) sendto$inet6(r2, &(0x7f000037c000), 0x0, 0x0, &(0x7f0000133000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/02/08 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000359000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffe31) r2 = syz_open_dev$adsp(&(0x7f0000e98000)='/dev/adsp#\x00', 0x2, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000743000-0x4)=0x7f) shutdown(r1, 0x1) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/08 12:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x12, 0x0, 0xfffffffffffffffe, 0x2}) 2018/02/08 12:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000e35000-0x4b)=""/75) connect$rds(r1, &(0x7f0000c36000)={0x2, 0x0, @rand_addr=0x4}, 0x10) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00003fe000-0x64)={&(0x7f0000ee7000)=[0x3, 0x80000000], 0x2, 0x30d, 0x7, 0x4, 0x80000000, 0x100000000, {0x2, 0x7, 0x2, 0x2000000000000, 0x7, 0xdf1, 0x800, 0x3ff, 0x3, 0x800, 0xb3, 0x38, 0x5, 0x8, "8bcd5cc735aff788c6e7967a0cba6c018954fed9751a0d38ed108002ef37bb30"}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009ef000)=0x8, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000931000-0x18)={r1, &(0x7f0000720000-0x9b)="a75a12ea38966c43f92b10876d2a5e306e5a0c3afa06ddc837654e4fd2cc566711ac07c37998af06e7f098c11007eb02bf2f963efc92354d1e5dd6e9bdb8c454f9b049fdbe70a6e483049f95ad7ce6d8ce168887690fae7b5d3b1592b5fa7677ee7a7fdc10c3e75f3ef6bd01d3d6a7d3c311508709f78aefc2ae847c7a7371c9d478d4223bbbbb048283de57d42a747ca6a619fb9453c5a68d74b1", &(0x7f0000612000)=""/166}, 0x2cc) 2018/02/08 12:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000966000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a5c000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000d0000-0x4)=0x1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/08 12:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f000097e000)) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) [ 202.917834] QAT: Invalid ioctl [ 202.923437] audit: type=1326 audit(1518093629.608:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 202.948065] audit: type=1326 audit(1518093629.608:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=22 compat=0 ip=0x453299 code=0x7ffc0000 [ 202.972582] audit: type=1326 audit(1518093629.608:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 202.997076] audit: type=1326 audit(1518093629.608:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=4 compat=0 ip=0x453299 code=0x7ffc0000 [ 203.021403] audit: type=1326 audit(1518093629.608:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 203.045888] audit: type=1326 audit(1518093629.608:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=106 compat=0 ip=0x453299 code=0x7ffc0000 [ 203.070369] audit: type=1326 audit(1518093629.608:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 203.094867] audit: type=1326 audit(1518093629.608:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 203.119180] audit: type=1326 audit(1518093629.608:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21485 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/08 12:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000068d000)='/dev/vhost-net\x00', 0x2, 0x0) ftruncate(r0, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x3) setsockopt(r1, 0x65, 0x10000000002, &(0x7f00001c8000)="c8d63f23", 0x4) 2018/02/08 12:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) unlinkat(r0, &(0x7f0000dcb000)='./file0\x00', 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x10001, 0x0, 'queue0\x00'}) 2018/02/08 12:40:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000606000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000d25000)={r0, 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000aff000)={0x10001, {{0xa, 0x1, 0xac, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x88) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d26000), &(0x7f0000d27000-0x4)=0x4) 2018/02/08 12:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000053d000-0xc)='/dev/audio#\x00', 0x0, 0x0) writev(r0, &(0x7f0000a68000)=[{&(0x7f0000e24000)}, {&(0x7f0000fe6000-0xdd)="e775b779e97711bc3fd6fa8484ed274e5b2bb69be4a7ee9eb7a5bd082c9d9a8db8bb30a47262c6164d3d088b28c5c2166c790f04203e1f6f7155fd7e57ae32f6a70b761df29fa4593f015e262fa5d78015229436b8c739c13be4895b214ffd5667c2c9a81045171a9edb9905c9734bc05b5781ead2bacaabaf15ac7757eb0efce382e610d50c216775f2c04400018b13b23e0574de2df889feb82f26325ccf9e163c3a681d1b9b6c804623f9881a24a9b6b0834393beb215fab84e79e6d1ce250f62e7da58747f631e4fc83485874a44c0c5bb8e138130540ab294c005", 0xdd}], 0x2) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fdc000-0x4)={0x2, 0x6, 0x1000}, 0xfffffffffffffe83) 2018/02/08 12:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000feb000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f1a000)={0xb9a5, 0x0, 0x100000001, {0x0, 0x989680}, 0x80000000, 0xff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000955000-0x4)=0x14) 2018/02/08 12:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/mls\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000a81000-0x1000)="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", 0x1000, 0x850, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000304000-0xae)=""/174) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000108000)=0x80, 0x4) write(r1, &(0x7f0000337000-0x74)="7106e7a6a2f3d1fe9b7194d3d3a5988571a8cca4bf4545305a62b20dd0063c67bcf29b466dd95f1b9b0393522388043f9285be11ef41e0b7b9da9b8968cd42d97e030400ac77cc41c4ba59922ace6ebecc30530aed4281dc7a71b71f3464b2f2b28217f8c9fa1aca93692a57c65ff790efb1f7de", 0x74) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r2, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/02/08 12:40:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xbdf7, @ipv4={[], [0xff, 0xff], @rand_addr=0xfe7}, 0x1}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x6, 0x204, 0x1, 0x101, 0x179, 0x1f, 0x2, r1}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffff}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000715000-0x18)={0x1, &(0x7f0000ba5000-0x6e)=""/110, &(0x7f00006f1000)=[{0xa700, 0xeb, 0x1, &(0x7f00007ad000-0xeb)=""/235}]}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open(&(0x7f0000363000)='./file0\x00', 0x200, 0x26) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000049b000)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r2, &(0x7f0000b90000)="150fa7412b979e031ed45b983e506b35bc6aef8924399202049febc6e4699657af67231766fe4d2688b73ddf05c9b45d41a70a56714c5d6edab788fe029707849fedb764de0a415231330332f479", &(0x7f0000b50000-0x4e)}, 0xf) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000931000), &(0x7f0000b07000-0x4)=0xc) munlockall() write$fuse(r0, &(0x7f0000f11000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x100000000, 0x3ff, 0x2, 0x5}}, 0x20) 2018/02/08 12:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe}) 2018/02/08 12:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000000000a, &(0x7f000068d000)) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)) r0 = memfd_create(&(0x7f00001a5000-0x19)='securitybdevusermd5sumlo\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bd2000)={0xab, 0x1f, 0x5, 0x401, 0x6, 0x69, 0x7f, 0x8001, 0x0}, &(0x7f00004e6000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f6000)=@assoc_value={r1, 0x80000001}, 0x1) 2018/02/08 12:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000053b000-0x9)='/dev/ppp\x00', 0x24400, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a3a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000037d000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000484000)=0xe8) recvfrom$packet(r1, &(0x7f0000176000)=""/204, 0xcc, 0x10000, &(0x7f0000637000)={0x11, 0x6, r2, 0x1, 0x589, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/08 12:40:30 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x0, 0x401) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f6e000)='/dev/usbmon#\x00', 0x1000, 0x404481) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005a4000-0x4)=0x0) r5 = getpgid(r4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6e000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000f6f000-0x4)=0xe8) stat(&(0x7f0000e62000)='./file0\x00', &(0x7f00001ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6f000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ddf000)=0xfffffffffffffeb5) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e3f000-0x4), &(0x7f0000f6f000-0x4)=0x0, &(0x7f0000f6f000-0x4)) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000f6e000)={&(0x7f0000f6e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d1000-0x60)=[{&(0x7f0000f6f000-0xeb)="75ca78e0c501dddcdff257133738567b53887274f7dd5ac12333f687d67111a7b35461c58b2253e900c0a96d6d1d684bba58e2e7c7b3f231f7cc38734245bf26e99b131b27ef3012a24c907724ec4cd6799a3e47c073a74a0444b14cd44c8e49cdbaa0f7447e45b9a1c992de4d3c54a07b94e6044c65880a6f54e4124663cfc68be16721c59a724785d763f37e3e42c61af6c0e814625eff52017b379f222c53c4e098e91e1a5be9b1c3108f8ef52009bf37827a2646f5b04f8afc264f13a445620d94b89a4420eabe7f22624e9163241955a37db2731620216620caac53aa6c3ec54bb4ce214de9b4f12b", 0xeb}, {&(0x7f0000f6f000-0x2b)="723a58e365844508c1c1639551cfd03514f3626e3e2278254f4c124a8a62c08e4dd7d01fd902d87a4d4784", 0x2b}, {&(0x7f0000071000)="544278268354bd3f24034e342ea87193529fac9f6e9cdae2763d6aabb79e5f1ad9f0debe39a93a2bcd9332b9f715c9fe02f223ee80f7ea105860186502c90593404b131cc4645728862d8d7227629ff92e355f04409fdb4e629fbf4c3cf05a0c957f17fc00b70ccfcb698aa95b9c1e69061df6adad93f63a7d35ceecb966d5bdd2d463c271686138", 0x88}, {&(0x7f0000f6f000-0x24)="afa22f42fb9bc93e56b710d2b94831662457d5531c29d617f81edc5168a5506ea974277b", 0x24}, {&(0x7f0000e9e000)="c31a857a99115541df037ef0beff18382e68957114aa36ef109e0268b5d0d1bb40dcac26214aa0a9da5c59f3b055db57642921640cd8a4e9b6f8f2fd771f07bfd14acc545f8f1bf982a0badc10c359ea61563bd9fd1a512286ca0045ff48ec6311237bcbb39da1e0a83a22618c5dc23ba1e0428a0a5c241988de00a188e63bc9a4c0978aa9e37763003fc87bd2e8f05dd4c902b0734f9d5944581bb2c00afa1e257b5b7cb463e4380a534e90faea269388dc0f0b0d2c6aa53c14657866deaff3e9039b03ddcdee1bc2080419391d9cdda598860dadf2d8063d4e58101b233518b3667d26bae300", 0xe7}, {&(0x7f0000f6e000)="f2e047840f59d96598956dbbc5d36a3921753ca0038e31357becb33e6f0009e2373fbd622e49f1e86d174f9708f9fa3ed8d2627738816910a8b3cd6242d47e9a51d4eb2da5f19fbcb5b040c0b29a93dc6dd79bd007b3b41e8a5cec492e190686b6116427aa90c9efb6ae207e1e9bf65e59c237700a83bc5ca3aa6dfc8fc5904cface6a3a4cc614a73410718a0b1b747b45f2e1084363a1a6205c2bf54e9dd16310c708b4eff40daad5334538f24d17989aacebc8d821118759fe6d49e1999a93d8435fb75e4a7faab1e30c56cc5df3fb2f69860176ff1a7ab6c4cbc9bf15054336a0", 0xe2}], 0x6, &(0x7f00004dd000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4000000}, 0x80) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f71000-0xc)='/dev/audio#\x00', 0x842, 0x7e) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000903000)=0x2) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r11 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r11, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f72000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c) bind$inet6(r11, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/08 12:40:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000069a000-0x7), 0x0, 0x0, &(0x7f0000066000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) 2018/02/08 12:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ccd000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008cc000)=0x3f) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000976000)) getsockopt(r1, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/08 12:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000afe000-0xb)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ecf000), &(0x7f0000fe8000)=0x14) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000cbf000)) 2018/02/08 12:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000626000-0xa)='/dev/vcs#\x00', 0xff, 0x1) socketpair(0x8, 0x80007, 0x1000, &(0x7f00007ab000)={0x0, 0x0}) fanotify_mark(r0, 0x18, 0x1, r1, &(0x7f00000ad000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a78000-0x69b)="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", 0x599, 0x4, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002f3000-0x14)={0x0, 0x7f, 0x34d, 0x8000, 0x20, 0x81, 0x0, 0x0, 0x7, 0x400}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) r4 = add_key$keyring(&(0x7f0000c73000-0x8)='keyring\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000c21000)='.requesq_key_auth\x00', &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b55000)="1aa99b1bb1dac74488d5504df82577535745ba0be52f889ea6119c8ed84e4d4d80d7b7951252f2aa917b8d368b", 0xfffffffffffffcc4, r4) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00003de000)={0x0, r2}) sendto$inet6(r3, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/08 12:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) rt_sigtimedwait(&(0x7f0000e0e000-0x4), &(0x7f0000dec000-0x10), &(0x7f0000b25000), 0x8) ustat(0x801, &(0x7f00007ad000)) 2018/02/08 12:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009b9000-0x4), &(0x7f00001b5000-0x4), &(0x7f0000479000)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x8b6) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ppoll(&(0x7f0000d72000-0x30)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044b000-0x8), 0x8) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/02/08 12:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fb000-0x9)='/dev/ppp\x00', 0x400000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000466000)='loginuid\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000092c000)={0x80000018}) r2 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$vcsn(&(0x7f00009f0000)='/dev/vcs#\x00', 0x3, 0x1) setxattr(&(0x7f000022a000)='./file0\x00', &(0x7f00001c4000)=@known='trusted.syz\x00', &(0x7f0000680000)='$mime_typelo\x00', 0xd, 0x0) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1e, 0x2}, {}], 0x30) 2018/02/08 12:40:30 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) clock_getres(0x0, &(0x7f0000a65000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000241000)) r1 = getpgid(0x0) tkill(r1, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000018000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = dup3(r2, r2, 0x80000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000043e000)=""/76) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000901000+0x1f2)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000471000)) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)) 2018/02/08 12:40:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000027d000-0xb)='/dev/audio\x00', 0x80040, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000502000-0x78)={0x6, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x188, 0xcc6f, 0x3, 0x7fff, 0x3, &(0x7f0000c6a000)=@generic="48407b8b0a94f50a59220f0b5861e489", 0x20, 0xfffffffffffffffe, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ecb000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000080a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000057a000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r2}) 2018/02/08 12:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r1, &(0x7f0000a4d000-0x38)={&(0x7f00006ed000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000040e000)={&(0x7f0000937000)={0x14, 0x8, 0x1, 0x304, 0x6, 0x1, {0x7, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x841) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r2, r3+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r4 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r4) r5 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r6) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000691000)={0x3, &(0x7f000069b000-0x18)=[{0x7, 0xff, 0x6, 0x27}, {0x1, 0x401, 0x1, 0xfffffffffffffff9}, {0x100000000, 0x80000000, 0xfffffffffffffffd, 0x4}]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r7 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r8 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00003d7000-0xc)) r9 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000433000-0x8)) accept$unix(r9, 0x0, &(0x7f0000431000)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r11, &(0x7f0000edf000)="14bb51cbae96989a56ab573c5576378aada7a73d03609ce495cd123638c99bec2942ca7b4451d606fd47f24fe2f48715e02a59ba565d73b3e12f22a4cb94b4de60331a033aaa93594b58750f369df4ab5a9c23f280fc35d09e2a43490303979473932b8a856b0da02897ddec4b51a91da035a9a0b03d897a5a3a3f9073b1f9bacbc2dea981f3730d766a05d5ecbde7c7c94e2ba55ed6dcdd2885c938e4bd3850806fd1cb59b4fc246187137e3e414212a0f5a56d2919af6c47b38143ca253f76aabed95277e8b815979acbb9a2507da61b0f752646fcb597e812afacc03498316b6159de1b8e30704e5780376247487c56ac41c371584117c264a764f46f5996c7cc2c6c388c80d66cac9b7533c7e46de7b30ec2faa2b558a9ffad2f3a8d4c75ede8072535514afa56075288fc3451e0f81bdea58c0252ddbb652ebf39306798fc448f7beea7987c93ab295cacd0c60eade7b31d9fbbc38b995c1771aa20d6f3766bc0456b428f22c3f927c1532e2a7465dd5af1fc515c07d6f23365b6c44cf3f1f549150633238d976e6a1fc1cccbf4e99ee208eb665cd6b4c051a344450c65d48c8989213308b8bea4608e32f274974fc044e39fcbd2077a68cc7a0c13c857ceac396fdd95c8d1d11a8d5a2bb56113bd00eeacc85fac88cb56b1d4087c4f49d774706002443ae9f6bf190c4b24560877749759c52a5197dc82287c4d81117a7ee528b004c5b7484b580a69039f69ff787e9497a9887c9d8719ae4345a9f85c788de2446a8d2f3c527ec407cf3697260af6dc9e08878308ec5aeac114b689274a23ed8497f30863c2c9559bd607ee0fd48fd980995b2681deac303ce4de67dac9ffb361b438551a36f1996de8e1ab839b1ea9c3a6072625f0d52f608aee1b54b730589e43d2585a4ec84115593eda2d274aafa0727ae605bdb91336b375aa2c2703a11cb37ebfa72e2ad0884038f16701f77e09855703a6e301ed6391c987e72b7a4bc94fad6cfa9f575418cbb630688d774ce9ad660f220c11ab010c24702cd59baa6fa03c6d22f3d12c9d91f0441897021ace36df21636fc0f7fdca8375d6784940ef0ec24fb21ef00166be9094b26f235251c9b332fefbcc9bd58e421514bd51d10b80619e133852d25194c34f136ceeb329412025174f022a853c6868028763d4f72d38f7d25f6c914d095c33e0d38ce65eddd90acbc7692e4afa2f9eb5db01fc120c1a31922e7a226303c84c4e8ed8c1ad0469910e1ae320d3fb3457996ba243de14f1017c2d435e2c95dccf136f95d6e5a095b013bf7c877a46c1d6d671b6c69e470af77ab1e716bf067a835813db2141d777095804469c7aa8f72c67d2c13dea4b1579c79f0ac24192bc3eedc5856c471babb442ecd2bd0bdc18b3225dd78c531dd0f3a79177306ccdd8195acbb8a496d5fc1321e2457470e29e5518a5208b3c023f98df07cf4e2af03e1bc497bc2de0bbe0c9ca1beb6a0e7a86e7635ea89330e6918503198927c68af056d215abfe996a2cea6a6ae926dbcde30c2787dc4fb66d7b0a1bd7690e75a99271df771fbd9a227ecfd45488e9dfcf1bd7b1c5fb3ceb2494215623d2d331e9642e16346f99a59b89b8b8abdcbe680cfb25c5dc701d2c3b33a6e48ddeeaf00a925b618f47414b6598f9eed7180472e31e041a365c1a6dd9a9f972dd15185e8234d0aa664b3760fa6e8cd527e123fb9e6e554d57c73dd57a2d9140499db4845c5599c7857c85e3f2723b6a9ccf6b4d30ad10f51d1e24af1a7305030b2ee81749b745db6d0d77ffcd04d6b061a4ade4e17804415d6cd4571495a4424bb2cdb5a9d305570f242a119306e57be1f533e0f37726463ee2867c8d28db6921700336c4abee75daab924096f6b49115c48b34ebfb1c2c6ebf1b9ed6d74edd3b9687b7cb11fca429a2ab85958fdf79dccf66d8f91e68e929b80fcb5c7131eec556eea76f64cd46d5184c059e56931d23bfa76274fe78eb68057b1907399df00a7e2d522b5c0e91b38f995e4c604bf6e6b76326587295e3c5643e6e845d6a595a69660ecf16fed7a61dbbf746e475c0db0b5f128d20e9acac625d447a2b01ba50494426c3eabce3261974423f0b3cab236a71afb9b4ef046ac95b9ad5f3ef68adfafc002900c07f8bf303c445ca87c58092a82ed81f8db79233acbf09c47e87977864b45e65d1181d7faeacce1eeda888e82d77cbd53bd8194d0e76260dcd8586a336c59c3264ebccab29a128416ac83bdf7be04e78ce4c4c66feaf118a9d46084530580c0555e7e41355f19ae9f93122b0076a56202aa2c5b5deadc52e6fe6492bf9561714e3ffa65798caac253b4cd92f64692d57c72cef68483397245aaca74a863252cbd18e97669fe646f1a407da3159fb363783966d024607da567c235ff52d0db9c9520d0282fe61ec5432bfe144483629a6c7c4d3e208e08c683a9993ae3d4877bc371e1c4508f8ce32e3ad970eb25121e8af99544445b076e6f0c9890e5b7b4214167e4cab14c133cee2c680b26ddf1e2d1af7dca560dd6e3e3c65da98f12a62a9caf403c993a62d969aa569bb730322b4b329df5a5528da605f37463d6c8acd659cc1549f3100e861776a55f1f06773ac27810af05a44152e4575f624f6c59794533b59c365ccb3e83bfeeab62a12d01046b354b96b6a863e2b45e4f065b03e5b7839c6efc671b4aba950dc7d0cedce3d5b22e12cd426f2878f5dbddc6529141ccca1d781a9df294cb66f70327e722d6ff7404db30575be95cfe09e61e9250d32dbac381988dc96bad058f2c6ce272c21b37bc5114d5bd31e42f715d0ebb89af7ec9ddc20e8a73720865d593b10b247f0a89f23985e10326b22ee2bc561ddad2f796328eea29110c2dcd681ed35b3eed7f8dbe38b1a991e9d273c2fe7c03cf61d05c114989da7c1e3ff18713aaa7f4b4c567657610e0dd12e51eaefaee136eedf97da42549d9434160b83a2b7ec263fbc69068aaf3a06f4d8ca246451f11a67342cb3750eb5a00e9dfdc5089f52cfe5244ce56f05836f90326fd3774f6a8978a228643202663a8974e7b42d126830857a339187d566ed7f813030f41342a81f332928cd0bcefc685d4fcb3d39bcb4a1e2681908d631ba69c692bfb5a18b8a778256dc53a3a4a05eb7c7f190a5cc3f4637d4a16116c64d0a06a11a84eb1de53c0f2159d25edcf9810f6b1b277a39190f6223dc06255380cb92cd2ea8df6d637d187e4006c27ea502d772fd2085c1971431c5e7656ff57de88de53cccaffbee7d40e5fa5ee2ec07ed515d0981781deae3bee2d8a41d782a0ffb7d92c7ae82223b826b73bb6059dc40b5dce8f9a1ff021e9d78ec1e8704137a24df9591fd332e3b553bb6b29f706dd5d79f4bd7d2311007822b0858d6eb24de4b02ce5df9cab579af194faf02acb0062bd8d98eea528d3d2bcb08bf872b409ae8ac2df1999d3595223c8830b8d64f4ef6ec8622e47ab65546b43318284fe42aadd346ef34fe5348f51ec1dd6ea2e5a2a5c57d75dfb35c9bbe35ab95bf0d2bdf8afcabe2f5550a9abe719b9128887bf8b4567d9790d9eb2297320386a685cf81106c28f88da34e35dc04fb5daf047ccd82013e6027529ad27559ccf30b373c3ad1b7105e09aacecaf0defe00ee4b8c37b9e5d7029ad6271031bcaa0cac3dbf252f4972d96c30b8e1cf5bbef98cc4b04a9559d6cdd861c913e4228e0b1a708c4762a407ad5a7ead329801a1dac11914d557fb6183c7b10633311e41cc388f0bfc13ce32970e272d4c4340a0f67dac08dd64730807791502cf2670b0be107ddf5716c7886f21406cd5060d5c5c1b5f56a56b4ee5dec0dcf2ff29c7386abecb27191b51d713fee2ea82fa2a41cec85e811e72dce54203e37895db8dc760dd331712783ccde0682bfec42368aefcf9979fc63e29be4a26da84ce50f870f71507fc29e44b90da39f81e4cbfff0f55a3ed2cd1dbaa61b54145309df50cd28e696e435f41b7dfecb2ca1d2951ad6f97ac96f301c348b62b49f0069f913f15c73b5592d8d36ac3207f1237318b8f09e8a6bece904b70ed1285401a05ab61e44d0d904217c301b63b3cdfe29124285189bf7263ba5fc48c6ff293dff87f6610cf3f02a2ba93c7107eb52e61eb2d90012dd326e1680694474f82f1e50f25e75d19208da8856f2c228a2ab4986d42e2d00a9b5033bb400f69877240dee4c12595616f9684363afd4b180dfb322db5db66a9d894a2c664f22309244664158a53002df2a6aa84eccfd5aff87d9392e48b907311e45eefeb0727206ea657cacce2efd93c937f4bf42fc35b80bcfcc05781b0474664fee9af062f0a908e3fd37fd8285e39ce9aff17cade60098a3a4f5fd37b74740b1408ddb79793484d8953d4e76c7dc28b20f0ada53e0b35e4ae773b22689d423409e9566bfa9c0ba2aa6a3511368eb727ce3bb943fd9060bb1c1f010910e9c9da124455242808d50e553b5e183489c6fa431bcbbece373dbd84bdf77f555b5c76bb87929561e6a6c6601e96393c3eedf9552adbdf01780764c141ce1f7422c96b23015b3d0484543d99bafc4dfc4196e3b3d8c3ee6ae835a5d8df869ce6af7644ed7f97bdc4fc3a132e644cf7a89f38e391b695978a31305293a7562b497dd9fa840ef8f4d74fc5fa4cb9039449a1f1f13b74b773774860da7b5dd7293e0b399339eb9ada0d833772bc26878fec6f126e7d193a871a2eec7a1039fdc1a6f0bdbbec0ddbfc0ce244811f16dc273359a78b1e8d45aa98ffbe4711acbb83e3661462515f1a6bf065e6bab2ff70ac1a7da53f5dee35e64533952aee6a6a4467d97ce4f8a9e51bf83fd59158122bd3987a580c3a54fb3511dad2f337a6e8cdafe01fbafc076381ea1727435d16fc0c4690b1ef4f8ff256b6e1f9ddf7ebad9f22e2fcbc89a19ac8f287b8226a6da3b36c81b20b83e6031278416337cfbee34dd7bcb3fa9d139d505d5d7c149e5746966b25b118ff8046a73c7a2b9cff5cf44d247bc51a4c974bdde60d231662b88eb3456a0a817ff43a1b7f02035d688f9bd39fe4f225ad7c8321fbea893fbf3d826d8aaea1beca74e8e5f21b7e6aa07201ee38c403b435e20c5d903f7550909b8cfeee9997673fd8dcb1ac055fd71404a16d9a453d067b0a946cca06a61611de8eaa5d20f994ae468eddc67021e37b098021f361e1a4280cf564f1d5c2d4fe6e4292a3a0a716e41074c47b01ca10e0b8e5a7480c866c15170b92c859285b460c8e554a726b40aaa9ada18c1ffbd6bb983965aa88c4bbd9a5faecf3c284a3482dfde42ed909cbf743e498595342d5416b77b49c365bc44fd80b2c1a4e4fb8722dd617d69db7f71569d26b879b1a01d195d79bf2c89c6da09116a88ee2408bba9595308c12741b4428764c55ee71e55831d802d50ed52d83db313f9fd43f9d1865dd981535c8a5fd706aee0a318f611f46d9691d00f38e3d6231ade22d2eadceec69a98e71a8946acb79968fc19108f8e6c7d57bc8931b7637cdb40071ffac911799eb0e8c36797a327e0bb52be12174e908cdb597b3337f48209c61fee3de0903996c9005cf5fbd62931093dd50d30dfc30e983615b9324c00d81a6bf83ea26bddf1900ef98a4f95bc2a39287a03a07019072bb5fd5bda0c4159d0673daaed52b4453e24fc722aa0e8c402088ec730eb27265bdaabd0274dd5eddd82ee49ae76d3e0f2ef44395184b0e1c07ed42875f5bfb86f7f657b3ff79eabc83aede7717cea11e2ca4b7ecfd92e8cc8a87c038776835b71289cefebcdef168d30d11db53fbe444", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) bind$inet6(r10, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3ff}}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x190) 2018/02/08 12:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000b2b000-0x70)) 2018/02/08 12:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) r2 = add_key(&(0x7f000094a000-0xa)='id_legacy\x00', &(0x7f00001d5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c39000)="f57d7257fe8c4302c5f8d37666d5793128058a0f2c9be557af5be4ba6e17381165a28257c322605fdbd380f15c2d0d2c5e048f84a8b7dfbb2e39523425d8c031bdb15458fbec69beb3ea34d6cfc405a4c2b2c13a128efe078714c7541d72151066a1c3887bd4a153e1ccce186f7f4b687037effe822e11926428c2684766b4f3e91e176beb9e39fd4f34ef40733f9b02a2f207", 0x93, 0xfffffffffffffffb) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00001ad000-0x5), &(0x7f0000f7b000)=0x5) keyctl$get_keyring_id(0x0, r2, 0x2) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) set_mempolicy(0x3, &(0x7f00002fa000-0x8)=0x8, 0x7) 2018/02/08 12:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000a9a000-0x10)={&(0x7f0000ead000)={0xfffffffffffffe69, 0x400000001, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d5d000-0xb)='/dev/vcsa#\x00', 0x9, 0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000a14000)=""/48, &(0x7f0000281000)=0x30) 2018/02/08 12:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) seccomp(0x1, 0x0, &(0x7f0000012000-0x10)={0x3, &(0x7f0000aeb000)=[{0x10000, 0xff, 0x2, 0x7fffffff}, {0x5, 0x1, 0x0, 0x100000000}, {0x8, 0x4, 0x0, 0x401}]}) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c68000)) 2018/02/08 12:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ab6000-0x8)={0x0, 0x0}) bind(r0, &(0x7f00006d6000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000e09000)={0x80000000, 0x1, 0x9, {}, 0x7ff, 0x1000}) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000dee000-0x28)={@generic="1044aa37a6479fa3bebcca2b729c38f5", 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00007dd000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81, 0x9, 0x3f, 0x0, 0x0, 0x200000, r3}) 2018/02/08 12:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000939000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x400) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f0c000-0x4)="ace37ac2", 0x4) r3 = fcntl$dupfd(r0, 0xfffffffffffffffe, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000ca000-0x8c)={0x3f, 0x544fd63a, 0x6, 'queue0\x00', 0x6e4}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000420000)={0x0, @in6={{0xa, 0x1, 0xffff, @empty, 0x80000001}}}, &(0x7f0000255000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b5d000+0xc06)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x4}, &(0x7f000085c000)=0x98) 2018/02/08 12:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000037a000-0x1a0)={[], 0x8, 0xbd, 0x3f, 0x0, 0x9, 0x100000, 0x2000, [], 0x100000001}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000013000)=""/74, 0x4a) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000076a000)={0x0, 0x1000, "921076732ebc574595ba7eadc09fb04e5a500293d08cea528ec6e48dc91b78f42c4cd9070c39ed1590d939a2126d9104d0d5833c0b5ccdea0d1c691fd4d4af30ba27082116b03bd20e133aeffcc0486c159797fcbcd05d9e7a679bda480af41fda15651a8d4eed8b81e5bbd37d67d6f68c079ec2446cf077b3311c693d83237366450a32bdf038a112fdaef667bcc4f6792f8c80af578cf39dc7ed0381f48f22a899cd0a2a3ff181fcbe6e28087a5c24aa90ed1a9a8c7e2ef1fcadf8d760c70b181b40aa0136abaacb8c78c7b8c0e6bf08790caaaec539d802b317d395c4055cd4c5c465ad956de2fabef6b329b48d393c07228d5a64e405530ad7e2db0dc3d47137a81172728dfa2ad52cc28dd7f8e1e1cda5a39fa4a326251e4440bf29933278ea5955ed883bb2486351fc0d68bf697281ea7d25b5f83d752db16654b889ccbbd89be958496b910c21c6b1e8c32e33988025afe8b403cab91dd1bacbee825b1d3d32687c1fd5ff49762fb3b351705c8e4cc9efa07fc760c6d6d108dccafacb74fe5e9d4f876fb67087a8823eb7b54c79f05436cea347e7fcf7b81d0da0cd2a99fb874fa20fb668c71eb949308e21ed26371e75c10afb1fba4ef29400c8ac19d5fee8e806044a321825d27dbcdd058abdda565339ff3e33bf93e0953acdd04c60cb01887e50181ba4d0cc8752e12d7694c4c34793bf27d10abc263d1adda8775853720d2b93613439424b4b22771066c679d4c1a243bef736d5e289fd329499a8013e5c68d88bfac74e50303c5169fd9ff516e0ab84c9c01df278bf50e7a5f65fa08c2540fef88c2303d4337ddefb43e7914bdd41c858c6efc0f747de237fc1440ef3546b3ff9998537ca915a7b3ddcab1fd103f4677164c52d04f9cf2b459da96854d5288d9558390078e4766dcfcba0f73b69f91c727cd2daa67c57eee8707381116ae70a7656fb37e7b4de550ce3c230f8432000ad31d062f9025425aefc038c52acc4af957c05752170fcd7be382073c02d55f67cfe63358f1000e0506bcfc70d144371a151306e894852ffc4497ced4bb1df0a43b6e291d44d7be203d50f61ceee868440248f79e52fb876025207456d0d9aaac25330e73b22abe98228820723d5f84eee8a83af9d9a49e3f19c12b5abed21a2b08daede22e5f541ad3ec2635ac4751867c47f13a5a274dd21e2fe822de68924034b96fbe6b04141b26c7b90a2bd50cec3839b1b82851fd604608ee9b192f80e661eb7c9778abbedadb5c70575be8c2f1abac8172a11628e95b81f93e5798b20ca0a85eb67cd9c003a8aa33ce093b264ae7e9e998c8f40852280f09830fa1eebd42f74ccf1b2a360b12a21f4987462f5fff7a8ff15ac53c5823d48cd7bf32b8c105c53d77efe3bf7a233377e1110b5c4adec850cb8cdc8b62cca5c23fedbb78b599e49e98b97e91f295d45033deec096730ad59bda04dc9dd02a0d2ed690f881a4fa72820ee6f76490d851ef2d7311e5dcda780364f800b1744003d85a5cd53681ad1d6444d7681a2f5268143d2a3d3abd555d7a6574c622b7420286aaee839de97181a551bf801c557935708f597aeb583d8ee246082851a779e64f5145010ec6fa597da580b8b46fad62cd461a6b83082d6d07fab3db24ea4cabdde5204356f037ac41d67af90785f458abb9267783adee0d5a1ee4ab9844221bef1a225b0b2b9e3f95e06ab2bf46668fe4ec9b3a18845a673e5e4c2de13d5c4af2f88ddcd45ac524acf8e5d898622ba59da3a480c0e4495cccbbf46c0ac2432a72e80a2c274180c72c880fbcb026a04b6e8ee6e52de255d5309e6aedf603eb8e3e475def6ec8436cce9d2f2a8a9ad3b660da9b3f8dfea97094f30abdb69db04c121c836a8de34010071365d8501c430810ec9ece7687b21ba6ad96d62d64ac3fb4c51d3581f1a0e632c7e156caf8c7a3d0743172c4c179eb66d40936826f5cbfa37d2a033c3e8924c904f2f2aa7a298009254994ef994aa9f618ee63aa5082620ebb67bc1c11b60c8fedeff58963adb006a25a39aa1a6f4a52e34a581bea83778692424b7bcf44eaf30b5f265e05bfb2bead6af01f8ec6bac21b0041b720d4504177e4aaa0373c23dfc81939db960462c0b185bdf68f22dc4fbe5a736e5081bf8b162ec54bcb6a35c39958f4a69566800b069a6fdba6e01953bbc994de3117397b68acd1ba5d5621c7e241ca9e2024e027b3aa53ee657043827bf0f4adc8e3a03253062750e95181ee922f015fe9d52f5d22d247187a694cc8d5dc1c051b796606eca32a2714d09ca73d96b6008baaaf7ca286b3a88bc63bc136a47f26f406f57a616cb317be34fcf94ccc6ec65ac14ced168e0fe017b78c89c204a366ea7d02db65fb80159db6aeeece810993fcb9979f38f8a27a716e317104b412adcb65335bf425f8231c9b159b126367ad951ff306df0c2ea3b85e2631fc33b1ced7eb0e0404ae79b619e8445f43d3b4b16483a2965be268b3cea4431d93a43e242842e247e1f4dbae2d3c63b2c9b862f963a92d78b18eb2723ad9c553a845f038c9b1559a2d62a69a79e676fabe6e89db44c1fb2517a2c55614c59580130f2207fb6a16d8b58f7fadb38a1d3c68538956d86d8043d7d4c70c9a461e3ce2ff3ac4a3144817684ff989984296d5d8918c43a566e7f5ecd1d10c7cea003a112b8cbaeb19e8f6da91f47cecf894d9f0612e19faab66d015a1fab1c12ec8ef0409820b77a7d36970811cf22027bfa0ee9a55c0aaf28eee7a347108c8b95d5c84a5ae6d3f3c6d5dbc6d79931a58a0f9535b7e0b756f36a88d67eab99c0801eaa549e6d60a54c27130e3496c2ddd282a23efdd2bf858f4344e989e1201c2de5d4ea77d0534c7915dfd18fe796ada34310d892da1d1d84884a21a9ff51d788f47fd22d34c7cda2fbfbbfc0981b624cdd0b3cea3f5f77b7002051e81356133a891fa0026a9b09502720ac243fc9238a45e9a4ceab90c5d2ac85d72860ecf8fd9db97dbc1d9d898f896729c1f9276cf0ab794d7a5cf2b241f4eb2d72a9f6ab296529e6c70be5adee24fa1be8c2f639eb1e37cdcc9acdecc419ba12d805aec307b10cae40ef7fc9bdebad63cf1e403421d5b1f05696be1a604f53bb899975c6cf0957c0aa0703a10f97a92a45b86d964609bf23ba53917efb910e37016055a5619d79dd38172116be99715407ea8ed99014eb6130f41985741d90040c36124b967ea2fc755c8a8fa345a2fceae3bc8afb0acde573a7abecc66ca56a09270e89b4c39e52037f80705343caa9a3dbc903214a2aa64d0686c70e10fcce9a0c2e0dc55ca04659d7be0068074b17ed59a1da692ec65afb28b2d522b5e55737511a0d6553802d97112fbeea40bbd3920b44b3342a393f9d525820610aa25240f596c3c23b2fc85106f8181be4db05872a385e0ac55c12748b57f5504faf26714a0f4f81fc4f29fe3c417f5a4f62b20da33e40a6ce363543be7647cdfb58e9d498b2a217f005a59ca0d7f29be6c45354132d9f341c827094e45d72106e64c64b1d871da9f72c67ff6915300e693a2d8ec03fdee300939ccec7c1e773bff380ff13fd7b6890558381f86e86bc0b15b1d33e388e4595585858800bb36e9ae8ea1d676f5250c35528cc47ab62b292337cf33adc88994a094632bac683daec1a39453dac4921db9eb913bdabd2fe212f21656cda0080779b9e29095d3d53bce0c5090d65cfb03e093e3b4e652beaf297753ece0ecd50763c22f7b43eb437246265c2e3e2cdb7a3fc5674651ffb2c5cca62fa6c57e3a0dd781a07b08ebf184c36b318dd4d72e72a755e7d1f84a82c80fbc3663a7d99957b911dd58f02142bd0269b12faac3bee603bf252d147f5d135152ad30bf5a34d813d70029f6319f7770446fd4ace46f45df3597c7a824b971a8a4d893147722bd1b4e8f2cd45d949c87c12233d93378fffaee48c3e917fc31113c29f3f482f412a80bc2a4002dec61fc69f5b48f4f7979d66025f6c211b4b07c52ea28afdb55c0fe71f7c6dc69703c0d944ed48d03e161327316d63c1851d5c301213d4173c6e0d3ccfad2d331ff09e252b6777a8707f236410faa388f072f6b9cba8b59860ca8e137cd5d72b2b98805c90ac3d57b380eec83f928824920801ce16318bf71407d25a495d0b2c2e0c192b546f286a2d404113c1f1b5b0e6b66354240ccaa7a691ad7560772fe4a75e11d823247047d2fd1599283f054dec64e7a3c8a657bde056179fd944ab01a9008397561079cfc7de7d599e76faa77f0ec27c8b6135a8c91c506077d4c47fe29b3630fb979870d96e7afba325343ca028bc7a89b5618e39f5c624e292f2866f7b2bfaf85b41e1601f56c01d6cf2429eb59a631ab278e829141a0dfae6bcde4179afde004c399897ac8867d678819dc5003dee68051d27c33eb9afe5f92f4b453510dd2f36114f8fccc380ceb81ba3ff2b165ff8599ff5fe15d78bcc90f666f79b6be0d7331807f9242fa6efc48149edcdcc0d5fdb78b5e10d9a250afa690c0f7e123b1353ddd518ef968b6df708de2a4f2b4a80c14928ea94ebef3ccb4ee314a397285d31728a67d4aadba0beec5bdfa9e58716f1234da859293890ec6db98510d74d76ac89256584527e143e64963e05cae681b2785d60954697514ef5a9cfbb45859568beb89fe381aeed87596cac638709a72605220654ff88d132275868805f479d74619d6caa21b887c3eaf857948046ddf450f52ee15cc6d2acc01c3a05b9d1606580bfec8707637a756908755bf3fd573193abc47961616aa3ce6ae78d7c400195a844b7b2edae2c148aaf1e6658d37c6e8e3090aa4d8fbb1ebafa7a0ef1a5ab415e979d8b7bd9db28c201a20f509a935230dd63f90b3f234d8b284dae9700faa8bba6dbf424cb826ebbee295bbe345ee76b0a43262c66389b3a28ceb87446a1f869b9a81e08fcd9e0544f660b5d62d112c9d354e5f827b187da17e4600686234448e6de872168db2910ffb186eeed8f02a39d3d37ee9bdb1f6a82a257211f55aa2c95adb1a90889070fec60231f79925010554a4d68f2261d7c00babe4bba2e177de81f2bee27b7d68003bd503417edf52241f38439fafd32d583f8db2be66747b418c3ac4aeb4dcd543f2b0c824542a60e49dc3cf78f483ef55b93ab9cef84ffb26d0a3f6514869ee06e839407f6056313e24a7de7c0412e9afa1a3a51413ece4fee4fe77a6aecad5149a004720c68242977aba78976c097f7037b51dd50d6ccfad889ec60e1a7a4eb50288b9cff1607d07ed595a41ac4b1ba01234a38dd7a7036fad706a6eb1e443f2953d5087c9041fe67df8fa9c59dd0475bdad1fc24a5f92ab2f7849cd7ec42d1c7d5b06d66519c0a29e468bc2c533435107dd3c1f2315ce7bc8cc3b35c92d3ed84d1cd91b1d0aed3072a8990e5d3c7fa148ff75b7cab04ea7839f51919a102695baaa04552ab4165163148648f1425900524949dbac4771a87d655f25e3951d91399b3c1bda8efa524be1a339c2a437723fa609217bdf15eae3d5ddbe51691ab91bf1aa534059a21c8b209c83656bdf748fee2eb957a6700808c6c367f942c16f28eaa813f359fb37edfacbe4d17bcc99b5f69e5e271f8e4060eb31b03ec39907c5f6f4f34926a68cf41eb5dcb85661fd2eda4db9e94be5c8831b333c02f5f60d8678c1db54bf8a0d795148661f9d94eb928458ab3bdfed98be34b5974ee5fe1e95b2b6c8f86d6c69ebc02b3b025776b2f766cc1680f0d42e62e19244e9b1f225e7c2c1810d9ac672ad2a929ebe7cd0cbc4d4"}, &(0x7f000038b000)=0x1008) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000214000-0x108)={r4, @in6={{0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x75}}, [0x7, 0x3c, 0x7, 0x6, 0x5, 0x0, 0x10000, 0x0, 0x4, 0x2c267874, 0xffffffffffffff7f, 0x0, 0x6e8, 0x9ad6, 0x6]}, &(0x7f0000e60000-0x4)=0x108) 2018/02/08 12:40:30 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x403ff) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000004000-0x8)={0x3, 0x400, 0x8, 0x80000001, 0x101}) 2018/02/08 12:40:30 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d3e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c18000-0x60), &(0x7f0000d3e000-0x4)=0x60) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000088e000)={r1}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d3e000), &(0x7f0000d3f000-0x4)=0x8) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000d3c000-0x4)) 2018/02/08 12:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000507000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1) mq_timedsend(r0, &(0x7f0000077000)="439e58638548255e09bd2df002725cae1eb5af45ec70bb6701e8a17720bfd01b5a3ce67eaa0e55b8c08b3f53cbff2392078fdc99e3ee38edb531b7a636373b28cb7ceabaf49f3cce8938929105f2ea7b13fc5c152c6dbed6f6047aa5752603e8e94aa48170d781818eaf283df2a4e0a9f3a35ee9b75c593c86df28ce06b884b37b6f64654733b9d7ab0d03efd2caf1a765f41ffec47920982d584ac4761974373a92f19cc55a16e95395690891927c786da9606c492458015989216304cf975126d7dc763f56440a9208842a0218967d366ec517070993a43b193a4a941f14a7ecaa318a324b4c009820", 0xea, 0x54, &(0x7f00008aa000)={0x77359400}) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x8022) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0xffffffffffffffff) 2018/02/08 12:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ea000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000003c000)={0x59, 0x3, 0x8000, 0x646, 0x0, 0xffffffff, 0x800, 0x400, 0xfffffffffffffa69, 0x9, 0x3f3143b7, 0x3ff}) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000488000-0x91)="2c9a74ffe4d26534330f7377edd0f1c9b99d8197e226cddbbac3a16b7ee724f00a50f3e513b148876da45adb5f1fbeccede1744031868574f5d1ac2dd84ba95de98073f87d3444add450a4f10e2439d755bf5e97a89d4900f1fd69457d9fdad61e920c63ff8f1ccbfa2df06f78307ea54ab70a6eeb859042ccbe4be468d9e6490bdd3c72608316f7f4ebf9fa5856b392ee") 2018/02/08 12:40:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/08 12:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fa9000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000076c000)=0x5) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2804a, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000316000-0x65)=""/101) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/08 12:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b02000-0x10)=@buf) r1 = semget$private(0x0, 0x1000, 0x0) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd}], 0x1, &(0x7f0000034000)={0x77359400}) semop(r1, &(0x7f0000021000-0x18)=[{0x4, 0x81}], 0x1) 2018/02/08 12:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$audion(&(0x7f0000dad000+0x6c1)='/dev/audio#\x00', 0x8, 0x0) readv(r1, &(0x7f000005a000-0xa0)=[{&(0x7f0000cf1000)=""/80, 0x50}, {&(0x7f00005f2000-0x73)=""/115, 0x73}, {&(0x7f0000898000)=""/2, 0x2}, {&(0x7f0000967000)=""/91, 0x5b}, {&(0x7f0000638000)=""/35, 0x23}, {&(0x7f000015f000-0x44)=""/68, 0x44}, {&(0x7f0000ea3000)=""/193, 0xc1}, {&(0x7f0000a24000)=""/4096, 0x1000}, {&(0x7f000099a000-0x91)=""/145, 0x91}, {&(0x7f0000835000-0x91)=""/145, 0x91}], 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f0000bdb000-0x8), 0x400) process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/08 12:40:31 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x200002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000006000)={0x4, 0x1ff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000006000-0x4)=0x3) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$unix(r2, &(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/08 12:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/08 12:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r6, &(0x7f0000b32000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f3d000)={0x7, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000987000)={0x0, 0x8000}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b5000-0x8)={r7, 0xffffffff}, 0x8) 2018/02/08 12:40:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000976000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004b1000)='/dev/usbmon#\x00', 0x2, 0x2000) socketpair(0x8, 0x1, 0x71cd, &(0x7f0000fc8000-0x8)={0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fc8000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1d47, @empty, 0x9}], 0x2c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00005e4000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fc8000-0x4)=0x1c) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffff) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fc9000)=[@in={0x2, 0x1, @empty}], 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fc6000-0x560)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1e8, 0x418, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c5c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x418}}, [{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}]}}, 0x3b8) 2018/02/08 12:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000053b000)=""/246) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000097000-0xbc)=""/188) [ 204.402482] binder: 21589:21595 transaction failed 29189/-22, size 0-0 line 2842 [ 204.441354] binder_alloc: binder_alloc_mmap_handler: 21589 20000000-20002000 already mapped failed -16 2018/02/08 12:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e80000)=0x0) capset(&(0x7f0000b4d000+0x388)={0x19980330, r0}, &(0x7f0000cd5000-0x18)={0x5, 0x40, 0x5fe, 0x8, 0x42e0, 0x800}) r1 = syz_open_dev$dmmidi(&(0x7f0000743000-0xd)='/dev/dmmidi#\x00', 0x8, 0x2080) connect$inet(r1, &(0x7f0000c78000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000837000)=0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)}}) 2018/02/08 12:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000032a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000007d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001d3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a73000)={r1, 0x7}, &(0x7f00009cf000)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000acb000)=@req={0x8000, 0x7, 0x7fffffff, 0x4}, 0x10) poll(&(0x7f00001b9000-0x10)=[{r0, 0x1000}, {r0, 0x2}], 0x2, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000be6000)={r1, 0x6}, &(0x7f0000e2f000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000bd000)={r2, 0x1}, &(0x7f00001fe000-0x4)=0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r4, &(0x7f00004f6000-0x8), 0xd2) 2018/02/08 12:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000a7d000)='./file0\x00') clock_gettime(0x0, &(0x7f000000f000-0x10)) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000229000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000072c000)={@common}) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) syz_open_dev$random(&(0x7f0000cf5000)='/dev/random\x00', 0x0, 0x20000) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) [ 204.460223] binder: BINDER_SET_CONTEXT_MGR already set [ 204.468716] binder: 21589:21595 ioctl 40046207 0 returned -16 [ 204.480603] binder: 21589:21617 transaction failed 29189/-22, size 0-0 line 2842 [ 204.504178] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 12:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setflags(r0, 0x2, 0x1) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) [ 204.515165] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 12:40:31 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0}, &(0x7f000023e000-0x4)=0x8) r2 = syz_open_dev$mice(&(0x7f00008a3000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005db000-0x6)={r1, 0x5}, 0x6) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000307000)=0x2, 0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000acf000-0x98)={r1, @in={{0x2, 0x1, @rand_addr}}, 0x5bd, 0x4}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1, 0x10000000000}, &(0x7f000010a000-0x4)=0xffffffffffffff46) 2018/02/08 12:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000653000-0x18)={0x0, 0x1, 0x3ff, 0x7, 0x0, 0x3}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/08 12:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d8000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001e6000-0x8)={0x0, 0x1}, &(0x7f0000edb000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000087e000-0x8)={r2, 0x8}, &(0x7f0000a14000)=0x8) 2018/02/08 12:40:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000461000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000aa9000)={0x1, 0x0, [{0xfffffffffffffffc, 0x0, 0x0, 0x0, @msi}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) 2018/02/08 12:40:31 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000000)=""/6) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016000)=@raw={'raw\x00', 0x9, 0x4, 0x390, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, [0x0, 0x0, 0xff000000], 0x3, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xd7, 0x0, 0x0, 0x4}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000017000)=@routing={0x99, 0x12, 0x1, 0x1ff, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x98) 2018/02/08 12:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f68000)) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) readv(r0, &(0x7f0000173000)=[{&(0x7f0000564000)=""/188, 0xbc}, {&(0x7f0000a6b000-0x6b)=""/107, 0x6b}, {&(0x7f0000b9a000-0x70)=""/112, 0x70}, {&(0x7f00008d4000-0x1000)=""/4096, 0x1000}, {&(0x7f000010e000-0xb5)=""/181, 0xb5}], 0x5) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r1, 0x0) 2018/02/08 12:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ecf000)=0x4, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600214) openat$ppp(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/ppp\x00', 0x6436e648538af388, 0x0) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/08 12:40:31 executing program 2: clone(0xfffffffffffffffd, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x183000, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000880000), 0x0, 0x0, &(0x7f00002d7000-0x10)={0x77359400, r1}) 2018/02/08 12:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/sequencer\x00', 0x44000, 0x0) futimesat(r0, &(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f0000811000-0x20)={{0x0, 0x7530}}) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/02/08 12:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c4c000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000945000-0x4)=0xe8) r3 = gettid() r4 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a53000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e45000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00008fe000-0x4)=0xe8) r7 = geteuid() r8 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000017e000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000040a000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000632000-0x38)={&(0x7f0000601000-0xc)=@proc={0x10, 0x0, 0x2, 0x400000}, 0xc, &(0x7f00008bd000-0x50)=[{&(0x7f0000eaf000-0x1308)={0x1308, 0x3c, 0xa, 0x7, 0x2, "", [@nested={0x11d8, 0x61, [@generic="261bec386528b155812392d033c99279105bcc83593f802ec36fac69d7d4c973fd8e67258938cc3ebbbed75384e80ae539d51c2cc8a7d0e9da540e13bd8f879c174e3b53886a20095bc67bddbaf925338612d77c1b66a458b31e82c52b7eb9e117ed01e962c0970a36", @generic="36443e7643cf6eefd9eab98e6fc58e3d277ab3f708892d95ccf81268547974c35c0a81a23864bb1bf3d6edf5fe0bff74a455f0931ae07560c5d30270e2eb601d332e2132e9c0d6ead48ef15ea11a1a4c2baef519c2eb99", @typed={0xc, 0x21, @uid=r2}, @generic="ef4ddc40b59ec7f68e6f03f6e613b70800a166e10dddb9744c34f13a07bd7e0970239ae470a3d541657f6712c15b201264de36a603b9141158a82c69c6efca4be05e1257967132bbd8e5407cc05442e7c107b7aa1c38fe8c179bf1b6ea15365184f983bcd52ef96185aaae377b3b946437de76f24911d71ec30409f12ddc17232a73be23afae9446d9db8e81ed14819e46802358e50ccd79a321779c1e81a863ce400c6d30040581c3decc8a6e1060160131e69b9a86f33dbd466b8bfffeff72ee180de8d8f2027fe98abcf01c5cfb056c0d0cc473", 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[@generic="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@typed={0xc, 0x20, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x8f, @uid=r9}, @generic="29181db492d58c35ed5a804054f219e9c9ccbabc2950fcf44823ad3f627f34b3aab76dc7bc2b0f65f655a2fdbcec71c7a1b2463f66a1032b9be11e64405cc2cbc212ea0c124549b46843accfa1721eccfa6bda28fa651376efe93b8f0021a95e1f", @typed={0xc, 0x19, @str='\x00'}, @generic="2e3a91ac6436c09cb712d52afdb2207e76f3f81d0dc7fa467a0d714d953e1058890f63336c565c61fbcbd6", @typed={0xc, 0x46, @pid=r10}, 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@typed={0x18, 0x4d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, @generic="2ea9f1bb5fc8c792da3189bd5ce261a5d968de56d07e5c0ab1c1", @nested={0xb4, 0x8a, [@typed={0xb0, 0x21, @binary="a65615ac41ef9a8bc3af1b495cb6819eed4aecaededf124adbeee6865fa15c71b3f4258537d3a6ad19d5b71ae2e8988fea8b6806e050de7ac6b30f62f1fbb57a81acb517f692ea1c7aaa22d161cbb2b41ffe206476b36d029e7a06f095b962497f749baea01483870cff215b64039407f9cfa4855a0d0ada4c13baaa9a0f0dd0b88c7c3b9a24ba4f730d1b4973f13c824aca25350ff164b1d9dc6387d231fded5d86049dae"}]}]}, 0x333c}, {&(0x7f0000910000-0x158)={0x158, 0x11, 0x200, 0x2, 0x2, "", [@typed={0xc, 0x93, @pid=r11}, @generic="02d88486fd7884ce4e0bffaf7e9b515b78231c59a4b9f976dc381f938ea3849b6232a122638b5ddad2d4afd8e69e49261747d9b9ba503bf065bdf1da8e4db55263a7431a63c0732db9c445dc2dde88adb24c5e033cd354c9b48dd3d796ac19275b701a14c3ddc759d3df6779cf507b3dffb461c6594ea5777b8a45", @generic="354b101b0e2f34bee8b2ff25079ec66d460df42a71762559ee359feceb911fb6ee2978ab08ad5c3e3e40668be264", @typed={0xc, 0x4d, @fd=r0}, @generic="38a90824b616797faca8b446b9b5f678ea9fc13d5ddd37dccec3ee284591c6dcc92db97562d390db67508cc1f1ec64cd322dc86dbd940b9436efcebcdb781e5420fe5252fe17a167b868e070c7abe3be6960700754bf9f9afe99066aa5c5c2734d5ac3905d69e67eef5f0ae5335946d4fc66764eaa83f7c8e1846c2d092c1cbecc6dcca41be40e"]}, 0x158}], 0x5, 0x0, 0x0, 0x4000}, 0x40000) r12 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r12, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 12:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xcec) [ 204.907315] xt_HMARK: spi-set and port-set can't be combined [ 204.930747] xt_HMARK: spi-set and port-set can't be combined 2018/02/08 12:40:31 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000512000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000634000-0xc)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000)={0x10, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f), &(0x7f0000051000)}}, &(0x7f000004d000-0x4)) r3 = gettid() setrlimit(0x2000100b, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) rt_sigqueueinfo(r3, 0x20, &(0x7f0000035000)) getpeername$inet(r0, &(0x7f0000369000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00004fe000)=0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000010e000-0x4)) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000031000-0x8)={0x0, 0x0}) syncfs(r4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/08 12:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000baa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = userfaultfd(0x0) readv(r1, &(0x7f00001e1000-0x60)=[{&(0x7f000079e000)=""/4096, 0x1000}, {&(0x7f00006bb000-0xf9)=""/249, 0xf9}, {&(0x7f00003ed000-0xe)=""/14, 0xe}], 0x3) r2 = syz_open_dev$vcsa(&(0x7f00006c7000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00006fd000)={@rc={0x1f, {0x0, 0x0, 0xffff}, 0x2}, {&(0x7f000049a000)}, &(0x7f0000761000), 0x20}, 0x29) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e27000)) syz_open_dev$sndtimer(&(0x7f0000125000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) 2018/02/08 12:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000081b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2018/02/08 12:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000dbe000)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00009b3000)='/dev/usbmon#\x00', 0xff, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/08 12:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbd000)='/selinux/enforce\x00', 0x4480, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003b6000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000031e000-0x74)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1ba, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}], 0x74) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000144000-0x4), &(0x7f0000de1000-0x4)=0x4) getpeername$ax25(r0, &(0x7f0000e10000-0x10), &(0x7f000091f000-0x4)=0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cd6000)=""/185) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000e93000)='a', &(0x7f0000591000)}, 0x20) accept$ipx(r0, &(0x7f0000b27000-0x10), &(0x7f000010e000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000993000)=[@in6={0xa, 0x0, 0x2, @empty, 0x15d}, @in6={0xa, 0x3, 0x77, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3b6b9d27, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xf0) 2018/02/08 12:40:31 executing program 6: r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) close(r0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) 2018/02/08 12:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009fc000-0x8)='./file0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000888000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000a3d000-0x4)=0xe8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000051b000)={0x9, 0x400}) bind$packet(r0, &(0x7f0000633000)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) socket$inet(0x2, 0x3, 0x4) sendmsg$key(r0, &(0x7f000092c000-0x38)={0x0, 0x0, &(0x7f00003cf000-0x10)={&(0x7f000027b000-0x10b8)={0x2, 0x7, 0x8, 0x0, 0x217, 0x0, 0x0, 0x3, [@sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0xfffffffffffffff9}, @sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x3, 0x2}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6, 0x5, {0x6, 0x3f, 0x9, 0x100, 0x0, 0x7, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x2, 0x7, 0x7, 0x7e, 0x1, 0x1}, @sadb_key={0x4, 0x9, 0xa0, 0x0, "2c74cadf3360a545223ba70b8f5467eacf03160a"}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x1, 0x2}]}, 0x10b8}, 0x1}, 0x8840) socket$packet(0x11, 0x3, 0x300) open(&(0x7f00005c1000)='./file0\x00', 0x8000000000000004, 0x20) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0400003e1e000000"}}}}}, 0x0) 2018/02/08 12:40:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aba000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000009a000-0x4)=@assoc_id=0x0, &(0x7f00007ca000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c45000-0x20)={0x7, 0x9, 0x9, 0xffff, 0x4, 0x400, 0x4, 0x8, r2}, 0x20) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000556000), &(0x7f00007ba000-0x4)=0x4) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000b96000)=0x8c) 2018/02/08 12:40:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008f2000)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000786000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000501000-0x4)=0x3) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005d2000)={&(0x7f00007c7000)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0xfffffffffffffed8}, &(0x7f00002ca000-0x4)=0x8) 2018/02/08 12:40:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000acf000-0x4)) 2018/02/08 12:40:32 executing program 2: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000284000)='/dev/vcs#\x00', 0x3, 0x2000) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00002f5000), &(0x7f00002f6000-0x4)=0x10) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/02/08 12:40:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000473000)=r1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cb5000-0x8)=@assoc_value={0x0}, &(0x7f0000ca0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003c8000)={r2, 0x8, 0x0, 0x11d5ee7e, 0x7fff80000}, &(0x7f0000d2c000-0x4)=0x18) 2018/02/08 12:40:32 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/02/08 12:40:32 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0xc27, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000b40000-0x8)=0x10001) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r2, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 12:40:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0xa00, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000034000)={0x0, 0x7530}, 0x10) 2018/02/08 12:40:32 executing program 4: socketpair(0x2, 0xa, 0xff, &(0x7f0000ed9000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000460000-0x4)) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x34, 0x4, @tid}, &(0x7f0000a5e000)=0x0) clock_gettime(0x0, &(0x7f0000b37000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000317000+0x639)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000dc9000-0x20)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f0000eaf000)) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000002000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r8, 0x0, 0x9, &(0x7f0000003000-0x1f)="f13cc07bbfdc0f2dc6e41ddbd713106aeb8c444b5e7a6c5669cadf8460dc79", 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xc4, "e4dc6fe3bbe298be3ac93bc2bd1e9233a35f4582eb60e217a7f3bbb2030e7d61e031f180033283b0ed8d1d0920fc2e46b5d4e7f1f2db934df9bac68e69e23283a7e85be09e5ba446b7042a82073e66a4d33f8ecf774a6da046837c7e39e28091732eb062b710ec159dbd5a07d703fac191a5ae4fc8641dd9c5f36c6d19d901e9581a140f13ccd423c93fc133462753bb601b64a5a4ef2d23958257b1a6b125c7f2f7126eb4592be84824fa4a4658655ba87884f191c32f72fe5e458f9f31792ffdd5e123"}, &(0x7f0000003000)=0xcc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r9, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f0000004000)={0x9, 0x80, 0x81, 0x400}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)) dup2(r0, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000006000-0x10)={r10, r11+10000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000)) 2018/02/08 12:40:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4}) 2018/02/08 12:40:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c50000), &(0x7f00008c2000-0x4)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1}]}) 2018/02/08 12:40:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e35000-0xa)='/dev/vcs#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000048f000)) futex(&(0x7f000000c000-0x4), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000335000)={@generic="f3affd4da6ef9f7dbeefa2844d06a27e"}) userfaultfd(0x0) futex(&(0x7f000000c000-0x4), 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4), 0x0) 2018/02/08 12:40:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000403000)) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x15, 0x4, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000edf000+0x8a5), &(0x7f0000e15000-0x4)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) [ 205.474301] irq bypass consumer (token 0000000041116d59) registration fails: -16 2018/02/08 12:40:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) sendfile(r0, r0, &(0x7f0000e6a000-0x8), 0x69f2) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000838000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r3, &(0x7f00007b3000), &(0x7f000034f000)=0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0xffffff33}, 0x0) 2018/02/08 12:40:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000044000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) syz_open_dev$adsp(&(0x7f000013c000)='/dev/adsp#\x00', 0xf7b, 0x200280) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a17000)=0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009d1000-0x4)=@int=0x6, 0x4) r2 = timerfd_create(0x200000000000000, 0x80800) timerfd_settime(r2, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) dup2(r1, r2) 2018/02/08 12:40:32 executing program 4: r0 = memfd_create(&(0x7f0000493000-0x3)='-^\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f00001c8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/08 12:40:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6c475f60}}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = syz_open_dev$dspn(&(0x7f00004d0000-0xa)='/dev/dsp#\x00', 0x6, 0x400000) statx(r1, &(0x7f0000d69000-0x8)='./file0\x00', 0x6100, 0x4, &(0x7f0000460000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getegid() 2018/02/08 12:40:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000356000-0x12)='/dev/snd/pcmC#D#c\x00', 0x939, 0x84000) r3 = semget$private(0x0, 0x1, 0x100) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000870000-0xcc)=""/204) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffffffd) shutdown(r0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/08 12:40:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x3ffffffffffffd69, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000248000)={@ethernet={0x1, @random="c9e5bae3aa33"}, {&(0x7f0000ad5000-0x11)=""/17, 0x11}, &(0x7f0000444000-0x1), 0x1}, 0x30) accept4$packet(r1, &(0x7f0000bea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d6e000-0x4)=0x14, 0x800) futex(&(0x7f0000620000)=0x7ff, 0x4, 0x4, &(0x7f00000f4000)={0x0, 0x1c9c380}, &(0x7f00006a7000)=0x6, 0xfff) 2018/02/08 12:40:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x0) r2 = signalfd4(r0, &(0x7f000005a000-0x8)={0x1f}, 0x8, 0x80000) r3 = dup2(r2, r0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000d12000-0x8)=[0x0, 0x10001]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa8000)='/proc/self/net/pfkey\x00', 0x14805, 0x0) 2018/02/08 12:40:32 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000020d000)=@ax25, &(0x7f0000fd3000-0x4)=0x10, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fd2000), &(0x7f00001e7000)=0x4) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) [ 205.936541] WARNING: CPU: 1 PID: 21746 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 205.944639] Kernel panic - not syncing: panic_on_warn set ... [ 205.944639] [ 205.951983] CPU: 1 PID: 21746 Comm: syz-executor7 Not tainted 4.15.0+ #302 [ 205.958971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.968301] Call Trace: [ 205.970873] dump_stack+0x194/0x257 [ 205.972949] kauditd_printk_skb: 6 callbacks suppressed 2018/02/08 12:40:32 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000006000)={0xa, 0x0, 0x101, @empty, 0x80000001}, 0x1c) [ 205.972955] audit: type=1400 audit(1518093632.657:645): avc: denied { getattr } for pid=21740 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 205.974480] ? arch_local_irq_restore+0x53/0x53 [ 205.974504] ? vsnprintf+0x1ed/0x1900 [ 205.974520] panic+0x1e4/0x41c [ 206.015336] ? refcount_error_report+0x214/0x214 [ 206.020089] ? show_regs_print_info+0x18/0x18 [ 206.024584] ? __warn+0x1c1/0x200 [ 206.028028] ? kmalloc_slab+0x5d/0x70 [ 206.031807] __warn+0x1dc/0x200 [ 206.035067] ? kmalloc_slab+0x5d/0x70 [ 206.038856] report_bug+0x211/0x2d0 [ 206.042475] fixup_bug.part.11+0x37/0x80 [ 206.046523] do_error_trap+0x2d7/0x3e0 [ 206.050401] ? math_error+0x400/0x400 [ 206.054178] ? rcu_read_lock_held+0xa9/0xc0 [ 206.058479] ? xfrm_state_get_afinfo+0x138/0x280 [ 206.063236] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.068070] do_invalid_op+0x1b/0x20 [ 206.071765] invalid_op+0x22/0x40 [ 206.075193] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 206.079575] RSP: 0018:ffff8801c00772f0 EFLAGS: 00010246 [ 206.084919] RAX: 0000000000000000 RBX: 00000000fffff5bc RCX: ffffffff84c14688 [ 206.092171] RDX: 0000000000000ad4 RSI: 0000000000000000 RDI: 00000000fffff5bc [ 206.099420] RBP: ffff8801c00772f0 R08: ffffffff86b42400 R09: 1ffff1003800ee21 [ 206.106667] R10: ffff8801c0077040 R11: 0000000000000001 R12: 00000000fffff5bc [ 206.113916] R13: ffff8801c0077598 R14: 00000000014080c0 R15: ffff8801c70fed80 [ 206.121191] ? xfrm_add_sa+0x1b08/0x3440 [ 206.125261] __kmalloc+0x25/0x760 [ 206.128694] ? xfrm_get_mode.part.29+0x260/0x260 [ 206.133425] ? xfrm_find_algo+0x1c4/0x270 [ 206.137562] ? xfrm_add_sa+0x1b15/0x3440 [ 206.141627] xfrm_add_sa+0x1b15/0x3440 [ 206.145521] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 206.150540] ? nla_parse+0x29a/0x3d0 [ 206.154244] ? nla_validate+0x1c0/0x1c0 [ 206.158209] ? __netlink_ns_capable+0xe1/0x120 [ 206.162777] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 206.167774] xfrm_user_rcv_msg+0x41c/0x860 [ 206.171991] ? xfrm_user_rcv_msg+0x41c/0x860 [ 206.176389] ? xfrm_dump_sa_done+0xe0/0xe0 [ 206.180601] ? netlink_deliver_tap+0x2c0/0xf90 [ 206.185164] ? lock_downgrade+0x980/0x980 [ 206.189297] ? lock_release+0xa40/0xa40 [ 206.193308] ? __might_fault+0x110/0x1d0 [ 206.197366] netlink_rcv_skb+0x14b/0x380 [ 206.201411] ? xfrm_dump_sa_done+0xe0/0xe0 [ 206.205634] ? netlink_ack+0xa10/0xa10 [ 206.209511] ? netlink_skb_destructor+0x1d0/0x1d0 [ 206.214348] xfrm_netlink_rcv+0x6f/0x90 [ 206.218303] netlink_unicast+0x4c4/0x6b0 [ 206.222358] ? netlink_attachskb+0x8a0/0x8a0 [ 206.226758] ? security_netlink_send+0x81/0xb0 [ 206.231328] netlink_sendmsg+0xa4a/0xe60 [ 206.235386] ? netlink_unicast+0x6b0/0x6b0 [ 206.239610] ? security_socket_sendmsg+0x89/0xb0 [ 206.244350] ? netlink_unicast+0x6b0/0x6b0 [ 206.248583] sock_sendmsg+0xca/0x110 [ 206.252283] ___sys_sendmsg+0x767/0x8b0 [ 206.256246] ? copy_msghdr_from_user+0x590/0x590 [ 206.260987] ? __schedule+0x8ea/0x2040 [ 206.264881] ? __sched_text_start+0x8/0x8 [ 206.269025] ? __fget_light+0x2b2/0x3c0 [ 206.272984] ? fget_raw+0x20/0x20 [ 206.276437] ? __fd_install+0x288/0x740 [ 206.280396] ? get_unused_fd_flags+0x190/0x190 [ 206.284990] __sys_sendmsg+0xe5/0x210 [ 206.288769] ? __sys_sendmsg+0xe5/0x210 [ 206.292727] ? SyS_shutdown+0x290/0x290 [ 206.296702] ? SyS_futex+0x269/0x390 [ 206.300424] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 206.305955] SyS_sendmsg+0x2d/0x50 [ 206.309475] ? __sys_sendmsg+0x210/0x210 [ 206.313522] do_syscall_64+0x282/0x940 [ 206.317390] ? __do_page_fault+0xc90/0xc90 [ 206.321608] ? finish_task_switch+0x1e2/0x890 [ 206.326083] ? finish_task_switch+0x1b9/0x890 [ 206.330563] ? syscall_return_slowpath+0x550/0x550 [ 206.335476] ? syscall_return_slowpath+0x2ac/0x550 [ 206.340384] ? prepare_exit_to_usermode+0x350/0x350 [ 206.345388] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 206.350744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.355597] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 206.360767] RIP: 0033:0x453299 [ 206.363938] RSP: 002b:00007fd51e826c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 206.371627] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 206.378879] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000013 [ 206.386127] RBP: 00000000000004b4 R08: 0000000000000000 R09: 0000000000000000 [ 206.393375] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6180 [ 206.400624] R13: 00000000ffffffff R14: 00007fd51e8276d4 R15: 0000000000000000 [ 206.408574] Dumping ftrace buffer: [ 206.412333] (ftrace buffer empty) [ 206.416025] Kernel Offset: disabled [ 206.419646] Rebooting in 86400 seconds..