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", 0x1000, 0xc010, &(0x7f00004bb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f000090a000-0x1)='\v', 0x1) sendto(r2, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000044e000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068a000)=0xe8) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000434000)={r3, r4, r5}, 0xc) sendto$inet(r2, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000097f000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634f, &(0x7f00006a7000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008fb000)={0x0, 0xa0, "3ea0a7d57be252d4a9a824ed39336fbb116a99446258585f61219da8eb497e729832beb0fa4881baf51b5249e4dbc81262b32b16b292f312ab2f2ea0de00f3e2e2807972141b256ef92f4503c5f1d7754f86b7a140df97786fff0ec6fb72ac142c18b1ded690d727e4b9ce8f69bfc38adc58070e4f7b87f5a9f50cd64e8bfd93e4e1c7dc1d76f23733b9a5c5f31fd40d1821a9acf01f86b32c812f8ed97c94e9"}, &(0x7f0000603000)=0xa8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e7000-0x10)={0x7ff, 0x200, 0x4, 0x3a, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 20:16:44 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000563000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x23)='system_u:object_r:audisp_exec_t:s0\x00', 0x23) set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000)=0x2, 0x4) 2018/01/26 20:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0x0) r1 = add_key$keyring(&(0x7f00002ec000-0x8)='keyring\x00', &(0x7f0000755000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x378f) r2 = dup(r0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000661000)="09a2237bca50d709c7e473c25a0605cd2f9583c482cdceaa3596e5e39529136ac054c2566796e8f4c73ac329dd9a7833a4cfbcb2a385c93763d895b718c9024d00c41e3b94d30531aef7e664caf91a671cdfa8e6561c5eac5c5d86d2abaa21ae8c2688b80f6b6ab048d06c209e734f94f7a14ce3867bf240f5c28f38753ce372473fdbc823c29e1efb8dd7a3ce5f468338f51939effc89bcb42b312e11fe3b4cb36beb8f4009095326fdafa899822aff19110ff4832c83c06ff3e46561956aba945f") write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 20:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x800000, 0x401) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000049d000)=[0x5ad119a5, 0xffffffff]) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000265000-0x4)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/26 20:16:44 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8f000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000f8f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/26 20:16:44 executing program 6: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x347d503c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x41fffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000004000-0x18)={0x4004, 0x111000, 0x200, 0x4, 0xfffffffffffffffd}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000-0x28)={0x0, 0x1, &(0x7f0000001000-0x59)=""/89, &(0x7f0000001000)=""/64, &(0x7f0000002000-0x1000)=""/4096, 0xf000}) 2018/01/26 20:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f0000bf7000)='./file0\x00', &(0x7f00008d2000)='./file0\x00', &(0x7f000089a000)='ramfs\x00', 0x400, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') inotify_add_watch(r0, &(0x7f000063d000)='./file0\x00', 0x2000000) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/26 20:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a7c000)={0x103fd, 0x0, &(0x7f0000b6c000/0x4000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cdc000)={0x1, 0x2, 0x8f8f9b50e9f24c5e, 0x2000, &(0x7f0000e5f000/0x2000)=nil}) 2018/01/26 20:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe6000-0xc)={0x1, r0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007e3000)={0x0, 0x7, 0x7, 0x40, 0x5, 0x9, 0x3, 0x5b25, {0x0, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x6, 0xfffffffffffff514, 0x7}}, &(0x7f0000621000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007f1000)={0x0, 0x1, 0xf2c2, 0x0}, &(0x7f0000c5c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000478000-0x8)={r2, 0x81}, &(0x7f0000537000-0x4)=0x965d02259fcf5648) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000caa000-0x8)={r3, 0x800}, &(0x7f00008df000-0x4)=0x8) flock(r0, 0x1) epoll_create1(0x80000) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000aad000)=[{&(0x7f00004e8000)='3', 0x1}], 0x1, 0x0) 2018/01/26 20:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000b95000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000951000-0x1a4)=[{{&(0x7f00000a3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c27000-0x80)=[{&(0x7f0000669000-0xe6)=""/230, 0xe6}, {&(0x7f000082a000-0x90)=""/144, 0x90}, {&(0x7f0000536000)=""/97, 0x61}, {&(0x7f00006fc000)=""/86, 0x56}, {&(0x7f0000b8b000-0x8c)=""/140, 0x8c}, {&(0x7f00004b8000)=""/61, 0x3d}, {&(0x7f00004b3000-0xf5)=""/245, 0xf5}, {&(0x7f000065b000-0x2b)=""/43, 0x2b}], 0x8, &(0x7f00003b0000-0x93)=""/147, 0x93, 0x11f3}, 0x7}, {{&(0x7f00002b7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b1b000-0x30)=[{&(0x7f0000c0d000-0x66)=""/102, 0x66}, {&(0x7f0000903000-0x90)=""/144, 0x90}, {&(0x7f0000132000)=""/197, 0xc5}], 0x3, &(0x7f0000315000-0x20)=""/32, 0x20, 0xffffffffffffff01}, 0xed}, {{&(0x7f0000b3f000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002b1000-0x20)=[{&(0x7f0000e98000-0x6b)=""/107, 0x6b}, {&(0x7f00004fd000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000836000)=""/164, 0xa4, 0x1f}, 0x0}, {{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f00006fa000-0xb4)=""/180, 0xb4}, {&(0x7f0000529000)=""/137, 0x89}, {&(0x7f0000e2a000-0x7e)=""/126, 0x7e}, {&(0x7f0000bc2000-0x15)=""/21, 0x15}, {&(0x7f000089b000-0xf)=""/15, 0xf}], 0x5, &(0x7f00002b4000-0xa)=""/10, 0xa, 0x3ff}, 0xb3e}, {{&(0x7f0000174000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ece000)=[{&(0x7f0000237000)=""/184, 0xb8}], 0x1, &(0x7f0000020000-0x29)=""/41, 0x29, 0x80000001}, 0x7fff}, {{&(0x7f0000759000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a79000-0x70)=[{&(0x7f00003b5000-0x6d)=""/109, 0x6d}, {&(0x7f0000558000-0x3f)=""/63, 0x3f}, {&(0x7f00004fc000-0xa8)=""/168, 0xa8}, {&(0x7f00000be000)=""/230, 0xe6}, {&(0x7f00007b8000-0xe9)=""/233, 0xe9}, {&(0x7f00008d0000)=""/190, 0xbe}, {&(0x7f0000750000)=""/147, 0x93}], 0x7, 0x0, 0x0, 0x4}, 0xffff}, {{&(0x7f0000d6b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)=[{&(0x7f0000f56000)=""/131, 0x83}, {&(0x7f0000863000)=""/210, 0xd2}, {&(0x7f0000c41000-0x6c)=""/108, 0x6c}, {&(0x7f000062a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000c7f000)=""/129, 0x81, 0x4}, 0xdd}], 0x7, 0x2, &(0x7f0000e04000-0x10)={r1, r2+30000000}) sendmmsg(r0, &(0x7f0000df9000)=[{{&(0x7f000018e000)=@ll={0x11, 0x11, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000e65000-0x40)=[{&(0x7f0000d63000-0x9)="1c3ce7ef181da483e9", 0x9}, {&(0x7f0000e92000-0xdd)="210139adb4f6adbdff48a666995b1be60befa9e9a71297b34ebaa8f6e3cea14b61fef66e3d802782c33aba802a12e9af596cefe7cc5c5180b362868d4ab9e5bd315fa244e63d1eb767fd331ac80ae60e0835152a1bdfc770a64abadf3f1e8ceac152fb450e11740ad32d4a907a52ed598f6d3795392234242be9cc69ef37be154a70020cbcc118073ec7ed4013f14afcd9b13aadb5daa32a6562bad3831e5be995fa2f8b0633afda769b653b5e8f785fb43decd89ca909e361a72305996c16db94d5a6a4fc09007b50fea88440a36aaae5bc0beb5e507579738475e508", 0xdd}, {&(0x7f0000ca4000-0x3e)="ddd2fd764f0d41036d12311fb44c4b464e6f09a1ebdf7f7d79a7b66f78bed936e7fa26c7355d37a10deff5de014987e5a0820d0568c38f2d1eba25eae038", 0x3e}, {&(0x7f0000d83000)="0fce6e028f91a70c7514262598d8e4aa3ae68c23025379e916983e01d8f237d7bea91f3f9c8b5ca6d02538077f9963e24560", 0x32}], 0x4, &(0x7f00004de000)=[{0x20, 0x115, 0x1, "73dc160c83b52ac3e40ef38f4243"}, {0x90, 0x11f, 0x4, "8799f3b1825c4d30b42a79733299ebbb1dfce098133c97bbd58d671265fa2004a7e39bc902acdaa3da8bfe339d9c48af3ffed571ecbc6cfb5bffc06411d4b332500cf0c638ebac7b12024e074dc0f918338be54bf33184534e003f24981cbdd4ad35185bad71707a84a1ba02f315d8053dc81b02c4b61eed81320e1f52"}, {0x80, 0x114, 0x3, "e8db60473b771c89908365906818e7e2345fff56848069929134d87359af71754e58759b9cca69bdba7ee9060282701b51be35ecfd9bb03e7bfe233666524c4fbaf332d425f1f010dc5ba72e87244fc43ac7d25fe5bb754620e18d06c8e641fd5cdcc462c4a6f811edc28a62510042"}, {0xe8, 0x13f, 0x7, "2d4ac36d220e9cacc4581859b2643c7adf0e263d6a68197f8f566e60b1505153b95017a9a2f94a9ff0eab882f22c6ac64e62c3dae88e979cf5d6d00c4412a61cdc898f50c3d915fb689395fa8646f9de1b1c75e0fef600f6eb140f0bc965c738df21cbf83d3d2d5d0489adf5ff3b47223668099b7a085a0574b32dc036a2f04ea0a30379923d15d32a6e0aabc85bd5ec4a4f39ecdec64b7cb007eb38811c04e0820e15a8bc518d191b0a41e2d1de0b04b84d59629d51097a4bb4796fc7e00dc7bfec7415b48fd09e097c3a6da5522a5b7e"}], 0x218, 0x4080}, 0x6}], 0x1, 0x40000) listen(r0, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:44 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x4ab5) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/26 20:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c8e000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000245000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6c0680b7, 0x1, 0x5, "cf6ac3625a56c4edad858bbdcf02ce329861f7fd7735fc04671246e46de3c9d95e667ba08e976dd89e9d263734f1093e5a91cff2854516b70b67177a96524e4d2df01509ac293a68cbb9246a5534ea61"}, 0x160) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/26 20:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7841, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000486000-0xe)='/dev/admmidi#\x00', 0x3f, 0xa0200) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00001c3000-0x30)={0x3, 0x2, 0x7fffffff, 0x7, 0x1873, 0x9}) flock(r0, 0xc) 2018/01/26 20:16:44 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) r1 = socket(0x5, 0x80000, 0x462) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x1000, "b8118b1abdbd02f7d65b92423b78780522b45bdfde972418a408d152dce8bd7e21cfa9da60d1799d505d4f6c27a5a4e03995c29e1032bf2fcfc93b8b1585e90f1112a31f7e8ff491a59afc161b74e093f04e55bded129fb6b99271540b8b00dee4e2a7843f379aa9bc9be201118ea928f965433647874391bdcdfb9f8d07600cabe0f646546c08f448a38d4e7586de91ece9f604665f87a4f31e385eeec6f88fc6a0b698c0a6517ccbfdd350e9df399a242d9ee4c2f644773ce0dbc0346dbb3fad3c47a625a0c5289cd444f12867de3df24aba3b743b4628eeb6fd2f25e521785fc12e3b439c45f3b16a63b6aab4c5f1a39f8cdeb4a13b7588cef702a4290bf3e2d36d0397098b6d99fcd591f00afffe75d0ede216670b89bd81b595ca1f646d7f517dedd8ee807d939e775a7c4033dfee93212a03819570a27ea89c3f92c45e17f91995c35d259174c355ee18a0c0696125d230ea6de33c82743779abaf05bdc34061be75adb52d291056ab05506017a79552e9972d2fbbc829b64239fd1810dea68973d26b792ff55916b412743543b724eab7eb20def000881cbbb225eb9eabf62158d3e401040141546b9f279ba09b49194fc20dc5c69d837c9d65247d371af0d47f3513a4665b0eb7b4b0690cbffa4bf2fcd7a0246ee8e0a7ba0f976aac1c3c5d0dd3428a0b1ff5326dae5f841d76c707ca5bde84af0afc3581f130d8a48316ea596ae1fe462c9d9532296c8db0bd0a6a5692c4854d47a904997fb2141eb377267df4452ff6f0f766da12bbcbf29dfd82a7ced082dee338265f8e7ab1382e829452370ed46730fa24459fcb2daf55580c5d9855004f607403216f46a4787bec3f8feeed64b99815b673f124b527711e203f5699c55a36fa623394c2ce82e6506fb3ba11cb80181796dee8dddd52a5a0459aa6929a48f831e42c3afb8446565b446847dfb1838afc9e382f93b8dcec00b30f6b739abb9673955ff6a0057f8243ce58865cb681627f848e2c0e4c779d5e271c0778a4623456ad44bb1076b79ff0924769df956c12752f1d41ee2857951240c36c5ae77d2a58532134a6ef4abe2c5fc870ad5b4facdd4c1f602bcbfcd222fbad50af583a26075ec9a0e5ab3bec04b18ff757ec22228c9a2d005def06696eb29bb93a6e1daded278cbf33332bb3cc38c54313c4334947efd114536c55d7bb6049f372835d3527fcc96eaabe1083c35ba46724c39a4b3606f32c6f44194968ce55f7f977223b4daa819255913479ef0cf82ed61759f8ad55de74c8a2bd15087a733550816dfec1b3d571ac3cf44bbe3608f8cc230f0b4d1ffcccfa65e56b288b2ed62b1b34f7c2754ae735507b1d4dbe29bc20a1c3cbed1f9bb056b7ad15d52c6586b6177eab19c2bd8b441e2b1d26d2f98780a799bb4a0bbfb8f1542edb8aa87d6747cf95f42f31e1422d8cd44eb76b13a86e5ee8bf7ec3f349cf478b94d87c21d53674f9d3297ab243de63e6eda6a130c0f416b448ddbc0e33aca4a687df0089301bc6d403c947a9c46b0a0b42c67b86de43468e13e05bd5ec4351aaf2bb9694a3c7c2ce307ec8e102ecf8f06cc215cb2af2b9b0fbcb5a2635fc5a7c1bee19ee69ec720a434fcf85a6408df8916fe6c39b26f0671aa127bc3c5d482f31fb96dac8b0b5fb921f0de3592500d03fa95ab28109b7b167230752a09f5b924c581cce5ef81b83830f6f8e427073e0d1abb87a1b3ae5b349ae35676e9d5cc2993d8d14c3817bd7be2e21b35d7fd89efd8589e7765136309541f7aa9b6996c4cb62c1788b21c89fcb9f7645ba3c38aa8920f3ef5d19cb5a9193676175fa0a79d402c6d6874229f55c55deb9944f4fcace6230027e8bb7d67957b7a7c09055004414c2a8a964564a0bf521781eaa6344971a266968c587d84a32e78897ecc29f1e828ae8e0c5c170e666018f7cdb8e10d652830742ff176fac7d9d290ccde9ca12676f657a832ce0b85995fb0be1374680cc7e1146560f9497dd7ccfe39547f666440aa0fe0a449d54412de7f07089fcfb6ac0d9ee8de4fe4381f02137c57ad88ba0f24e250567ecd963ec75fd5fafdf55a8fd83f3219267ba8a029bfd878abc49a001af74925c2001f430c8bd00d1d5b1a535bbebdadb7485130c957cff3deda678f8be37f8bf35f249176956d75de282026bb944af30d4edea9c43401f21a3d3154ec91b784dc31d07dd4f96c57527c6932c82f72805f5e27bf08e0f4cfc64a0fbc8b7b9950963ef3b1543ebdfbb7227160e492950fe129516b4da6a73d83fce3f978eb1385b7c077c1329b624c01157899633563eae80eea95a4b5fc46622e85274593db6f8ea98272fe1086fb3d671b4972f5a913775bd7567c8a7af87bf258156ae2c0c2b125edf87413beda189bde2cae8e34498577eb017192b421a7cb792ff64a0b15c147d0b62f20e2fb6e69ba06b1d41deb662b83489227157dccacd6f966770652cd6b68910a8dc8b801b2b30649dd664fa76c129b16c26052f03d04780fe6ca1d66d9393f766ba7cd07c97012a7ac8efa92659f99cb808b269aa3b9fd1c9b26033b4e35c79dfb4b300f34f8c906a04002c9772536e4becf3870f6454a8ef047200c323042f4e0de7eaf9e929e23f08f0c59fa4e7e5b0ac82a387d4e88e996bf1f0c9b10b5c6f17a21d625fc22ff5a77c93ed0f6edd8923c09d95131d5f1d7580330ad6cd62ef9aaf8f35851955f2e4f58d714250cef0725d70f8ea345d4194b1db426adfed86730bf41fd94bebbf74b4e4764445671f2dfd8dc00b48caaaada5b57ebe804094f5b952f0cf3b9a4263b82108921b356fc0f7f9c84e0b06e6a16dbe6ebb4d2f9503a99d5c974b80ddbd80fac3b33359f43e2382e76035d062a71a024fb8ef11a1dcaf012b6e91216f8b519f19ee84b52e2b35555c1d89504f802fdc838a456e9917b892bf523823c4ea45c7ed3fe6f877663e704a94503b04fd60202e8ca21b2b4bbdc938b59a1094cadfe686d72f99ab4e4ad59171e2e81a37c825b8e9bb503c880a64268940a2d3499cc5deb34e4f9c8f3946f178ae8b4a6ef540b0f4ecbe734e99e764293f9f56457b751685c65b713b96142f304dd00e88ee587cad5894bad02ecf970ef87e869192c370591fba58f94b4bc25f71da9cf7cf30ecf2586e1d44ee0fe449a27b21e95b25a42719cb9f585cdc3b434395d8f85ca2ba30c1fc3ddf74cd6b7de63b6077d8e37ce32316d7458b68c3deedfaade9e89258a23b7594e2e0ad3fc92a1eb4a7407180ffcf093ce4f62cb9bd6df5c221e8661d255177c35de21cf1fd88a7912e369194b71468e0f1f4835f2ee99f932a171b7e77508fd502e65a9b7bf8ed1269f7d7e2573d0e41317bc1998036987c35a04c7a19cf9554281ec76c939c5db009e1ef7fb1857359eff1b49fc65a0954337c51a93b2d2d03508f2d957d08198f4b9b8db2036338aa66d5a94cb8d12fa3c8463f981ab4146959268ffe59138dd9fe4e8dfd639308413c74b5a4809d92e977825b757cb58fd1fa17aeab858f6682198bbc3f5bcfe192dee1832302a9c0f1a11c66fb718a08654fe8916154983679cd85cde50affb26f9b4f6cb89fda27cf11521b4e5cd1aa89e239ab410fc9ac6e61ce5ed79e0a5ba29270a0b98894d5cb595cbe30004064fff637e7fbf558af597a42f0f8385ac137ba57ab6afc036e48ffeda54de1e7aa6b898f511aabafc65d1324dacfb2d144cdf884cdbad14b5a952c6b478fd269dfebf132a62f2ba2a524cdd5b93bfecefdc1897d7be5f6e3ecdde0e56479c51f1f8b1181b107d8e91ff499fa69908f33a49341c0dac1e6b90c16f06bc91a541f8f84682f0e5ee6c866f983afcc16c7b45f63b42eb701e0412dc4a1240677b8b3cf914ba09a3fe42271db863d600fc3cb521e0b4008275910dad4785a3bb12c19432f2cc546ad63a1ff056c1633ebc2cdfc43fb6317c1af24a7be6826027b3d9fb9829d6ae77bb11d60b962d4c3746d1629a3d52efc0ab2e966a43e92ba512f0d289f91a255ea5b04b5be277f01e649cce0bd5bd2722b3e8a30a8b51dfc21ba3598a0ac88c328503863e521e26a8971f7beeff7f2522f08a55cb045a67c7d0b276526aea5c497e4efff02d59eec465fdca5c4e21deb649d2064c60c33f2de8d75915ba3a56f786d9d741a1472791c8e2dff117f94e0dff1777d490bb578e1e01e08a67a9b5c55b9d4cb760ec74e21586361c0ff2ac98f947f459b9acf29e5e55d0888817c9b4b9d3ef237a590a3b7fd2c0cbe830040619aee76a458d7e79c3df0cea2ad38d5862f73a0256f050c3f1465c4aa05d612fe7f9245c84cacae4ea0d73755698a6170d53cfea60cf623650e46e0f5f6520f67194307d83bbe493f2afce824bb83d98199196b802ffbd2152011a0068015c557931bf556db8d7b727151312fa5ed34c6c47403fd2e830207206ca433f019406202770775383c30c65b1b81a128a23362f9b414be7ea47d1b8866c9f8974f5e4d2bb9bb595e94ceed87c3db9bfbc918e0bc4c7adf09fd2c2a394ead4cb34e106c7bdce57408b9bf5b03389889a0d0af8c8fb7d5916de6842ab225ec012b48552da01469f8e15557208a374e52f2a559f5313aa41370540b27b3e31f9206fc61912e891bd21c0a0a68d61cb71e403408184ab9e2109fc16876cfe183106388f9bc3f3c8a91913920615ea3e92dda1435f9c7e58cc87718c27602003aeb84218c42b203019fcb126ddc19ddd72c969192f48a8b1f8d169cce0c0b7c1af364c4aa339274ede3da6bacfe2f6441cdccc6c228f99321626d0e793d406d952c92bcaee4eb6b326b2430fe40a6daef419ed795f18063306949fcb19ddd85bf56cf25ace64b6059535039f5ad28b1055a9aec39ba51e178e3d8607b17b96780376e6df5576aecf52ffc051ee65fd2ee5ad4767760a4dfc2075672433153c128907bf300b732ec681b37ea648f51174c9ba7efdf3a1da0163f96ce9cb7fd30fb3170dd09f6169601b0476232989d453fc2387575cf2fa3a4304496269896d62e37b22114f990c803eec518a24995d888feabbfddb3900bb29859df5a78c5bf63e857a3a4ca780c802698a1fda8d40a88bc68206c2980a53aa7306fc96a08269c5a2dd6f32ce2002f7765fd380bfdda1fc82b3a4adaa633995de9e7aac164f30e47a3dfc541ba3e5b6d0e1c5c191577c3feb7f42d8421e9123f6147960c8687d0e694ae3fae35883c6c28933bdc9ac5a97bdaa9a646ffb7e0884e224f16bfc8b8866f6043ccd54738537153d2ec69ea962524a234b9cc6eea23b3ff0d3f530406df7314d97ad8ab54fa4486399e4cd4635032af55f96c47aae6bfb505ecf61b10e3ea063d0bf4d9fa75d365bc237ad8cbf6fb89bec64390750aae738d6ce64b91f21148e1f1ab1417ace904f22ad12f5fce0762ada3b1655970d44a42556e82d9b34601ed7ec7f90394eeb000e5af1412568eb198d6041c20f17aa3c9b18cf39c8eb9c9b19bb29b7757b23ad8a087bf44dd8e36ef3de6c511cf39cd7408ec80ea825125f68a1631c42a96094808654d21e85bd8d88d264706d385d1935e1a506348204336e0872289de51cf23b0ea5db3667826a2ca3954155209f6a04759b5b90e3f84dc39bbed9bbbf3fb217e7b0095844d32883c5ff7aaa562eb911359fe1729e2d3861f25ffda0e54b13fb3194345a5b708065add09159ef6f62416230c2b3276df95a15ac59afb20b5632e9efb76abcf23c08eec6cbcd2d54e7d758bfb0f3964f0e129b238c07210cd5aed3fd5a5666988a985"}, &(0x7f000000c000)=0x1008) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000c000)={r2, 0x12c}, &(0x7f000000d000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x20080, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000009000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@common=""/16}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r4, 0x89e0, &(0x7f0000550000)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c, 0x80000) 2018/01/26 20:16:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000205000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x16)="fb51b58c198c6c1033f5f673e5cdb1b568218ba11022", 0x16, 0x3, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/26 20:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da7000-0x16)='/selinux/checkreqprot\x00', 0x2c8840, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000c5a000)=""/4) 2018/01/26 20:16:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r1, 0x0, 0x2) r2 = getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000f3000)=0x0) kcmp(r2, r3, 0x3, r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab1000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/01/26 20:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cc5000)='./file0\x00', 0x2, 0x10) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/kvm\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00004af000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000942000-0x18)={0x100000, 0x0, 0x3, 0x6, 0x68a}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000355000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000cdc000-0x5c)={0x2, 0x0, {0x2, 0x1, 0x2, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000677000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00003b5000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001de000)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00009b6000-0x10)="5f70473c70d90ea7d1061200968990bb", 0x10) 2018/01/26 20:16:44 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000008000-0xa)={r0, 0xffff, 0x80000001, ""}) rt_sigtimedwait(&(0x7f0000002000)={0x5}, 0x0, &(0x7f0000006000)={0x77359400, 0x0}, 0x8) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000006000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000)="33be81ec7234ca7eaa7e2de73ac07e506fb41aa7eab04a81c8f800a4ef978371071dc90b3386b879fbfae3b720adb2818f8f4a55e23a5d3ad7f0520017d45cfbcb67af9736c7ab2fab049750f4ea4eadb336b073b3fb3032bbb05a8a3aa5ab932eb637d2eba1b352f711e64f3d02a0946b228b934bf5d3d02bac61bb7c06aa1b973e9a96a351b7115d2d23e056515a1dae0dcb2c708440cabda790dfaee0", 0x9e, 0x0) keyctl$get_persistent(0x16, r1, r2) keyctl$link(0x8, r2, r2) 2018/01/26 20:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000fb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000a5e000-0x9)='/dev/sg#\x00', 0x100000000, 0x400000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/26 20:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt(r0, 0xf112, 0x3, &(0x7f0000d72000-0x2a)="a8f45555a5e5e2d5fe13696942924cfd741e437909d02b9f8ef34715ef2c400c9bc03470d55d20de5fd1", 0x2a) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000980000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) r3 = syz_open_dev$dmmidi(&(0x7f000021e000-0xd)='/dev/dmmidi#\x00', 0x973, 0xdde96e57d3090abd) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ec2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e04000)=0x14, 0x800) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) connect$can_bcm(r3, &(0x7f0000bcd000-0x4)={0x1d, r5, 0x0, 0x0}, 0x10) fcntl$notify(r4, 0x402, 0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000033c000)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000596000)=""/39) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009a7000)=0x4000000001, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/01/26 20:16:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/qat_adf_ctl\x00', 0x210042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000456000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000767000-0x8)={r1, 0x7, 0x0, []}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000093a000-0x40)={0x400000000000000, 0x0, 0x4, 0x8, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000042f000)={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, {0xa, 0x0, 0xc4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x2, [0x400, 0x0, 0x842, 0x8, 0x5, 0x1f, 0x3, 0x49a]}, 0x5c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000072a000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e36000-0x14)={0x0, 0x2, 0x1, 0x2, 0x7f, 0xff}, &(0x7f0000b7d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000020a000-0xd2)={r3, 0xca, "410a69eb3d55424c43102c3375a952e3a320423543eab6862d9280e345b8678617bbf2dcb802dafc7402d8b39c4b5a7e197a180bcf2899c6e52b00173ccddeaf92ba8f969f6ad1e9cd2efe8ad489ce9b129c0908bf69bcdf31d634295c37e35ffcea395ee4c66e5d87349fa458f1c21a0883025fdb44dd411e937f79a25129ddb27069f118614d5c0901fab996a3f054088e97efc6423b273a1fc277eac114041b4d22870acf919a2e4fffe22326978f21baa939aed84a6050d50809991c1b5f6a1c6d7fbf7fb411a682"}, &(0x7f000048b000)=0xd2) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000bc6000-0x6)='cubic\x00', 0x6) setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000018000-0x8)="9b690ebaf7573c60", 0x8) 2018/01/26 20:16:44 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)='net/tcp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000698000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000050e000-0x1000)=""/4096) 2018/01/26 20:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2d000-0x1c)={&(0x7f0000c24000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000092f000-0x8)={&(0x7f00001d4000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030d000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000088c000-0xa6)=""/166) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/26 20:16:44 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0x8) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x5, 0x6, 0x80000000) fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={r0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) 2018/01/26 20:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d98000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00003d7000-0x110)={{0x0, 0x0, 0x6b, 0x1c00000, "16317e2cf5e9a7b64dc380770ecef83c4c26b421658841a5b520e435bfb9de35d4f903eb6c9b13ef1f40ef06", 0x1}, 0x0, 0x0, 0x3, r2, 0x2, 0xd11, "3b1672d78a425e7fff0f38f87b34376b675908da40a4db1a5b2fd9fe8eb3b939d1a907d30dcb8d1b05b66c849fe54b90dbef39cbd27c51d0189b8d5f2ff45690", &(0x7f00007b0000-0x5)='em1\'\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80, 0xfe, 0x101, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x2, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0x18) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/26 20:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000f18000-0xb8)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xe8, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0x4, 0x2, 0xca, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x7e, 0xc, 0x1, 0x552e, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}]}, @hopopts={0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x8c, 0x6, 0x2, 0xdd, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/26 20:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$vsock(0xffffffffffffff9c, &(0x7f0000766000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/26 20:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000cc0000)=0x0, &(0x7f0000fa2000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000105000)='/dev/autofs\x00', 0x10000, 0x0) [ 108.997549] QAT: Invalid ioctl 2018/01/26 20:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) [ 109.066784] QAT: Invalid ioctl 2018/01/26 20:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) r4 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000076a000-0x4)=0x0, &(0x7f00005a9000)=0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000257000)={0x1d, 0xfffffffffffffffe}) listen(r4, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000728000-0x10)={r1, 0x3, 0x9, 0xffffffffffffff08}, &(0x7f0000143000-0x4)=0x10) r5 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat$audio(0xffffffffffffff9c, &(0x7f000026f000-0xb)='/dev/audio\x00', 0x200, 0x0) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) 2018/01/26 20:16:44 executing program 6: 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, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000721000)="ff", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000dc9000)={0x7fffffff, 0x2, 0x5, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/26 20:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f0000ed4000-0x11)=@known='security.selinux\x00') r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000091e000-0x4)=0x4) 2018/01/26 20:16:44 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b8f000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) bind$vsock_stream(r1, &(0x7f00008a8000-0x5)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000d5c000-0x21)="2ee9877d580ad32fd7906bb6af10cce4cd9781039de51d4c619c10da629f37f69f", 0x21) 2018/01/26 20:16:44 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b27000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a30000-0x11)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) r2 = perf_event_open(&(0x7f0000e79000-0x78)={0x4, 0x78, 0x90, 0x0, 0x2, 0x200, 0x0, 0xd4, 0x482, 0x1, 0xa0, 0xffffffffffffffc1, 0x9, 0x6, 0x81cd, 0x8001, 0xfff, 0x9, 0x1, 0x7ff, 0xfff, 0x7c0000000000000, 0x1, 0xb4ea, 0x93, 0xdfb, 0x80000001, 0x8, 0x7, 0x54873a2e, 0xa9, 0x8, 0x8, 0x6, 0x9, 0x1, 0x1, 0x6, 0x0, 0x8, 0x1, @perf_config_ext={0x401, 0x4}, 0x10, 0x3, 0x10000, 0x5, 0x0, 0x9, 0x2, 0x0}, r0, 0x3, r1, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) r5 = syz_open_dev$vcsn(&(0x7f0000c56000)='/dev/vcs#\x00', 0xf3, 0x20000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000952000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000018a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000968000-0x8)={r6, r7}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00007ae000-0x4)=0x0, &(0x7f0000e78000)=0x4) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) dup2(r8, r3) syz_open_dev$sndmidi(&(0x7f0000df5000)='/dev/snd/midiC#D#\x00', 0x6, 0x3) 2018/01/26 20:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = socket$inet6(0xa, 0x80005, 0x8010000200000085) sendto$inet6(r1, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d60000)={0x0, 0x0, 0x0}, &(0x7f0000825000-0x4)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000016b000)={0x0, 0x0}) getgroups(0x1, &(0x7f00006e2000)=[r2]) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000273000-0x20)={@generic="863ebf5a64deee1ed5f65fa1321b3775", @ifru_flags=0x0}) sendto$inet6(r1, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 20:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000220000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x143040) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000ec8000-0x40)={0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00003dc000-0x4)=0x0) accept$ax25(r0, 0x0, &(0x7f0000980000)=0x0) 2018/01/26 20:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/26 20:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000310000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r0, 0x10, &(0x7f000096b000)={0x0, 0x0}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002e1000)={0x0, 0xffffffffffffff37, 0x0, 0x6, 0x200}, &(0x7f0000916000-0x4)=0x18) stat(&(0x7f00009df000-0x8)='./file0\x00', &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f36000)=@assoc_value={r3, 0xc5}, 0x8) ptrace$getregset(0x4204, r2, 0x0, &(0x7f000070e000-0x10)={&(0x7f0000dec000)=""/64, 0x40}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000afd000-0x10)={r1, 0x50, &(0x7f00004a8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff51) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=r4, 0x4) 2018/01/26 20:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4d000-0xb)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000005d000-0x4)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000c6b000-0xe8)={0x7, 0x0, [{0x5000, 0xbe, &(0x7f000098d000)=""/190, 0x0}, {0xf001, 0xc5, &(0x7f0000e97000-0x5b)=""/197, 0x0}, {0x3000, 0x1000, &(0x7f0000794000)=""/4096, 0x0}, {0x1000, 0xe6, &(0x7f0000aba000-0xe6)=""/230, 0x0}, {0x2, 0x11, &(0x7f00003e8000)=""/17, 0x0}, {0xf000, 0x98, &(0x7f000092e000-0x98)=""/152, 0x0}, {0xf000, 0x43, &(0x7f000016c000-0x43)=""/67, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/26 20:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064b000)='net/udp\x00') connect$bt_rfcomm(r0, &(0x7f000024e000)={0x1f, {0x6, 0x8, 0xc4d, 0x2918, 0x3, 0x100000001}, 0x8}, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f000016b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ecc000)={0x0, 0x101}, &(0x7f00004a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007f6000-0x8)={r3, 0x2}, &(0x7f0000351000-0x4)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r1, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/26 20:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002bd000)={0x20, 0x5}, 0x8) 2018/01/26 20:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) r0 = syz_open_dev$vcsa(&(0x7f0000ece000-0xb)='/dev/vcsa#\x00', 0x80, 0x8206) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013d000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d79000)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005ba000)={0x0, 0x6, 0x37, 0x6, 0x0, 0x1000}, &(0x7f0000161000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f56000-0x8)={r1, 0x9}, 0x8) getdents64(r0, &(0x7f0000b1c000)=""/108, 0x6c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000fbb000-0x8)=0xe7c) 2018/01/26 20:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vcs\x00', 0x40241, 0x0) recvfrom$unix(r0, &(0x7f00003c2000)=""/137, 0x89, 0x1, &(0x7f0000637000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) openat$ptmx(0xffffffffffffff9c, &(0x7f0000974000)='/dev/ptmx\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000052e000-0xe)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa2000)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000083b000)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a3e000-0x1000)="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", 0x5a9, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:16:45 executing program 2: mkdir(&(0x7f0000f5e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f000095d000)="6e87f1ffff57708beb3394e2abbed05f6c079a4a97afe3a8c4b37f777d18d90a15452a005e0689eb4ba082e6cf", 0x0, &(0x7f0000586000)="7633dd") stat(&(0x7f0000245000)='./file0/file0\x00', &(0x7f0000c9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chroot(&(0x7f0000000000+0x43a)='./file0/file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x25fb7e2a, 0x402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000002000-0x4)=0x1, 0x4) chown(&(0x7f0000580000)='./file0\x00', r0, r1) 2018/01/26 20:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000538000)='ns\x00') readv(r0, &(0x7f0000054000)=[{&(0x7f000009b000-0xd8)=""/216, 0xd8}, {&(0x7f0000e7d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad8000-0x4e)=""/78, 0x4e}, {&(0x7f00009d9000)=""/92, 0x5c}, {&(0x7f0000713000-0x1000)=""/4096, 0x1000}, {&(0x7f0000924000-0x6f)=""/111, 0x6f}], 0x6) name_to_handle_at(r0, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8, 0x0, ""}, &(0x7f0000597000)=0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/26 20:16:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x99, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x6000, 0x9, 0x5, 0x40, 0x9, 0x3, 0xcc1, 0x80000000003}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x100000001}, 0x8, 0x80800) bind$pptp(r0, &(0x7f0000001000-0x1f)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@common='gre0\x00', 0x0}) 2018/01/26 20:16:45 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x109000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000f000-0xa9)="426e1b1568d7802d728e0bd89dc0b3135837609646079ea964c8502e1446b1e921436d240f2e12404148c6ec0f74ee86ee93558276e1a6a6bfdbc364e8351c3fa6c9bcf126c86e472fab4162f4ad88bdbae0a41d74e667a8d01ab50a47055f68d5b22c08e802d4d007aaef5ed1395f68f73749c3f2cf9817d8facf7b9e33afd1ea33d1ac532e1acdc1c631cfd961a7781251975d273b5627c39e051bc7ffc9e6e0dd01f8a4d4123460", 0xa9, 0x800, &(0x7f0000011000)={0xa, 0x2, 0x37aa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) eventfd(0x1000) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0xa0) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 20:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000f1d000)="eeef696a9f97b6dedcdee26b93e6998b604e90f04e5645f0b23452140c0d8d7a1240307bf1dc14ca0c65a24f9a8bbf3212b3435d06e31ae8b264ef0d1a9abbb89ac3e1fa1fb40ff004728f77fc7dd7dbf2166fba3375272dd938bc710c33d381e53b6f6991eb2010fde72957620be34a7a54f59d79310b28a6f097c1b9f22386391d91e5f4660adfe3fc1e7b03053a99be82e5b2e8cda819713429dfffecae37e9d41214fe04a4ca3fcf22b9fed331a3d60c7d0dfa6be7e7a6d3e76b78c11f0e479b2b2ac17ed14c44b4554cf6048ae591cae729f40dbdfa8d4b441b", 0xdc, 0x40000, &(0x7f0000ec5000)={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/26 20:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000a61000-0x14)='selfppp1vmnet0wlan0\x00', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/26 20:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d96000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad8000)=0x8001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004ed000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r1, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f00009c1000)=[{&(0x7f00007dd000-0x1000)="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", 0x118}], 0x1) shutdown(r1, 0x1) 2018/01/26 20:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000b2d000-0xb)='/dev/midi#\x00', 0x3, 0x400000) statx(r2, &(0x7f0000b4f000)='./file0\x00', 0x0, 0xfff, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c24000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8, 0x3, 0x8, 0x88}, &(0x7f0000507000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f4d000)={r3, 0x1}, 0x6) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000e13000-0xc)={@rand_addr=0x4, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000865000)={0x7f, 0xfffffffffffffff9, 0xfff}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000828000-0x4)=0x6, 0x4) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000027f000-0x10)={0x6, [0x81, 0xcf, 0x5, 0xb85, 0x9, 0x5c7f]}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) fdatasync(r4) 2018/01/26 20:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000ee9000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_readv(0x0, &(0x7f0000f72000-0x50)=[], 0x0, &(0x7f0000be4000)=[], 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f000069c000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fe9000)=0x0) 2018/01/26 20:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x2000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x8000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r0, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 20:16:45 executing program 6: r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, 0x8) 2018/01/26 20:16:45 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0xb, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0xffffffffffffffff, &(0x7f0000cc1000)=""/140, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) accept4(r1, &(0x7f0000750000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0x10, 0x800) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/26 20:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002a5000-0x10)={0x0, 0x1c, &(0x7f0000516000)=[@in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80}]}, &(0x7f0000d60000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000368000)=@assoc_value={r1, 0x0}, &(0x7f0000318000-0x4)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r2, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) r3 = dup2(r2, r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00006e6000)=0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000102000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000048b000)={0x100000001, 0x0}) close(r2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 20:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5c000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af7000-0x14)={0x0, 0x9, 0x5, 0x7ff, 0xffff, 0x7fff}, &(0x7f00005da000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ea7000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x253d6c0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xbc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd9000-0xc)={r2, 0xd2b9, 0x0}, 0xc) 2018/01/26 20:16:45 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="3110", 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) 2018/01/26 20:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/01/26 20:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000382000-0x8)=0x100000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000080c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xd4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 109.596451] sctp: [Deprecated]: syz-executor5 (pid 17530) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.596451] Use struct sctp_sack_info instead 2018/01/26 20:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000027000-0x4)=0x9, 0x4) 2018/01/26 20:16:45 executing program 0: r0 = getpgrp(0x0) r1 = 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) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001da000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000fd0000)={0x1, "d1"}, 0x2) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) fcntl$setlease(r2, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/26 20:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) fdatasync(r1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000245000)={0x4, &(0x7f0000a64000)=[{0x5, 0x8000}, {0xfff, 0x7f}, {0x7, 0x8}, {0x3800000000000000, 0x7}]}) setitimer(0x2, &(0x7f0000a70000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 20:16:45 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x400) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000000e000)=""/4096) openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x100, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x1000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) [ 109.682986] sctp: [Deprecated]: syz-executor5 (pid 17530) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.682986] Use struct sctp_sack_info instead 2018/01/26 20:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) open(&(0x7f0000414000)='./file0\x00', 0xc0802, 0x88) 2018/01/26 20:16:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ab9000-0x18)=@add_del={0x2, &(0x7f00004be000)=@generic="69383b306e4417db95e853c44b39805a", 0xcf3d}) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b38000)=0x0) 2018/01/26 20:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r2, 0x21, 0x0, r2, &(0x7f0000d4a000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000094f000)={0x0, 0x20, 0x30, 0x0, 0x7f}, &(0x7f0000565000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a46000)={r3, 0xff}, &(0x7f0000bb5000)=0x8) r4 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000a67000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/26 20:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000351000-0x10)='/selinux/policy\x00', 0x0, 0x0) 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(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000002000)={0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000851000)={0x0, 0x400}, &(0x7f000065a000)=0x8) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000b36000)={0x57, 0x3, 0x0, {0x401, 0x5}, {0x0, 0x7f}, @ramp={0x2, 0x1f, {0xf74c, 0x80000000, 0x6, 0x80}}}) fallocate(r2, 0x2, 0x7, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000180000-0x48)={0x0, 0x9, &(0x7f0000b5a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xde39}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0x9, 0x8, 0xfffffffe, 0x10}, @jmp={0x5, 0x4, 0x4, 0x6, 0x0, 0xfffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d52000)='GPL\x00', 0x69c, 0x1000, &(0x7f0000c16000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syslog(0x9, &(0x7f0000185000)=""/35, 0x23) bind$rds(r2, &(0x7f0000c55000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00005ed000)={r3, 0x101, 0xf2, "398ce11d5f45b0e24768155e0ac106ebae019ce2770b101b113f62d9bd80fa0285f69128d84abd154a5dddf8b5119698aa5390c2cd871a4d0c35811cde45435cce13d09564f65b001af69fda9ab3ad7f72c63e55e3bfa0ad706a6b52489c161972b87aae77403ee84e3c5c08f8b10ffca63816e7ca6e1cdeb0c3ac1e021de6d0c633e1f218decb7fa76847bbbc1325bdb7fcceb0a256b591d9f7191471f0bd7ad479e8586d3109f9e16c0e3028910f7c88d44a13e558e68b63386dab8146449d371b93a8421a490dcf35237a5cfaf4dae06342a30c198df2ca4de6d49f5d73ba1141886605928d9323e6bbb78dc8689462bc"}, 0xfa) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/26 20:16:45 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x5, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000c000-0x2)={0x0, 0x7d}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000-0x8)={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000000b000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f000000b000)=""/22, &(0x7f0000003000)=0x16) 2018/01/26 20:16:45 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) socketpair$inet6(0xa, 0x807, 0xffffffffffffffad, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/26 20:16:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00002f4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eff000-0x8)={&(0x7f0000d15000-0x28f2)={0x24, 0x0, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$3(0x3) 2018/01/26 20:16:45 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x7, 0x4, [@empty=0x0]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd94a, 0x8, 0x3, 0x2, 0x7f2f2567}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000004000-0x10c)={0x0, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:45 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000003000)={0x0, 0x101, r2, 0x3, r3, 0x80000000, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x6, 0x2, [0x87, 0x4]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x7fff, 0x4) write(r0, &(0x7f0000001000-0x1)='y', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x8001, 0x2, 0x20, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2400000000, 0x80400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000-0x6)='hybla\x00', 0x6) 2018/01/26 20:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) utime(&(0x7f0000ffb000)='./file0\x00', &(0x7f000049f000-0x10)={0x0, 0x890}) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000)={0x0, 0x5, 0x30}, &(0x7f0000bf8000)=0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) 2018/01/26 20:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000006c000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000d8d000-0x8)={0x1, 0x4e62, 0x8, 0x1}) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) 2018/01/26 20:16:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) fgetxattr(r0, &(0x7f0000e46000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000662000-0xc9)=""/201, 0xc9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000efa000)=0x40, 0x4) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x160) [ 109.828572] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/01/26 20:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000089d000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000549000-0x4)=0xe8) syz_open_dev$vcsn(&(0x7f000023e000)='/dev/vcs#\x00', 0x0, 0x200800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000087d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, r1}) iopl(0x1) 2018/01/26 20:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f00005f9000-0xd4)=""/212, 0xd4}], 0x1000000000000075, &(0x7f000000f000)=[@rdma_args={0xfffffffffffffd93, 0x114, 0x1, {{0x0, 0x2}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000be4000-0x4)=0x2, &(0x7f000025d000)=0x4) 2018/01/26 20:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000028e000)=0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000065000-0x10)={&(0x7f000082a000-0xdb)=""/219, 0xdb}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00001c2000)="86c43fa7c05b7c21536bf38c9ae808a96c92b01b6e9ba20b56f620009348727f86f75aced1efe1aef1c5e428038ee9549f54bbb1d78ad4e81b009dc7d1eb979420fc3d3b4bd54f6885edf442fa9f30a5fec05762e84605990e56e1d46c6114b0b72c924c56eb46f7f14f6b87df2cf4083f13a174d1869f18cd4c4fd4cb1fcf603193fc601bd76fff9220eee136b2d02283b3b215d0b4a64837efc74322e22e39d6b3ae4eb4fb8b8b8b7d56fdb3857dd0eddab3baff85567a54376bfff621a4b2ec", 0xc1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r2 = memfd_create(&(0x7f00002bc000-0x2)='{\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000620000-0x5c)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0}, 0x0, [0x3, 0x9, 0xffff, 0x7fffffff, 0x200, 0xffffffffffff0001, 0xfffffffffffffffd, 0x1]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) r3 = shmget(0x2, 0x2000, 0x312, &(0x7f0000afc000/0x2000)=nil) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a69000)={0x0, 0x0, 0x0}, &(0x7f000071a000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001d3000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e5000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f89000)={0x0, 0x0, 0x0}, &(0x7f00007a4000-0x4)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f0000e3e000-0x70)={{0x4, r4, r5, r6, r7, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x5, 0x4, 0x9, 0x1000, r0, r0, 0x5, 0x0, 0x0, 0x0}) [ 109.884720] netlink: 'syz-executor2': attribute type 18 has an invalid length. [ 109.901179] binder: 17595 RLIMIT_NICE not set [ 109.909174] binder_alloc: 17578: binder_alloc_buf, no vma [ 109.923440] binder: 17578:17595 transaction failed 29189/-3, size 0-0 line 2903 [ 109.980395] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 20:16:46 executing program 3: 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$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000524000)={0x3, 0x20, [0x0, 0x3, 0x80000000, 0x7525, 0x5fc, 0xffffffff00000001, 0x6, 0x8]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000002) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/26 20:16:46 executing program 7: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") r0 = syz_open_dev$sndpcmc(&(0x7f0000ddf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000894000-0x68)=""/104) name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) 2018/01/26 20:16:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f00007fc000-0x9)='/dev/sg#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x6807c718, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x3ac9, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf2000)={r1, 0x70c}, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x2, &(0x7f000000d000-0x40)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 20:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006cb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x40000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000047f000)={0x2, 0x10001}) 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, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000013c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8d000)=0xe8) mremap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x4000, 0x6, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r2 = syz_open_dev$sndpcmc(&(0x7f000055b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x100) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000887000)=0x7fffffff, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000284000-0x4)={r3}) r4 = add_key(&(0x7f00008ff000)='id_resolver\x00', &(0x7f000007e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007ba000-0x1000)="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", 0x1000, r1) request_key(&(0x7f00006f5000)='syzkaller\x00', &(0x7f0000ff8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f94000-0x1)='\x00', r4) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000c4b000-0x4)=0x0, &(0x7f000019e000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cc1000-0x4)=@assoc_id=0x0, &(0x7f000092a000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081d000-0xc)={r5, 0x50b8, 0x10}, 0xc) syz_open_dev$audion(&(0x7f0000a86000)='/dev/audio#\x00', 0x7, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000057b000)=0x0) 2018/01/26 20:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00002f5000-0x10)={0x1, [0xfdf]}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000cee000)={0x0}, 0x8) 2018/01/26 20:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000725000)={0x26, 'skcipher\x00', 0x2, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) shutdown(r0, 0x1) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x1001, 0x0, &(0x7f00001bf000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000cff000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000c51000)=""/102, 0xe5}, {&(0x7f0000f81000)=""/4096, 0x9fa}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0xfffffeb1, 0x0}, 0x0) 2018/01/26 20:16:46 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 20:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a2000-0x9)='/dev/rtc\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a73000)=0x2, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00003ff000-0x4)=0x63e2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x1) sendmsg(r1, &(0x7f0000540000)={&(0x7f0000d7a000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f75000)=[{&(0x7f000049a000-0x1000)="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0x1000}, {&(0x7f0000808000-0xcb)="4ccbce4a8d8e1d041ac5cf7352032d4117574c65f6f75f3e79efe091714d7d989a2b9c01996d817a7842d53ca79da31c74392f37c723aafaf4ea9b8b2d7f7801c4ef365be41910b68208c4e648a9ba6f37298ac054da318ebf445d472b214dd957e25738caf5b8571876c9b0e7d55a65730373b239e42095029090b7d826f75f0382eb7fb4de0c27d72dd6fd59eed2534101c2b9c52052d48920d9bf6ee1434191f2c8cb9ee0fe552a3688cfe1649a16ece65dafb88925f6ee3b05d0601e7cf3ef20ca0b5395207564b35b", 0xcb}, {&(0x7f0000571000-0x82)="8243de7f7633afc4af6166e45923a3d02d4bff23396dbf9d12865e1aa1d97ac2b31bfb013682b8e0b917c41420ab7f106c5e6f6b810b6db4425ec910a44f9b76db1f9f7beb5c3f3c7fc2fc7f961289cefb4f274e13f553b4ba723f20ade77a3109906f644b64a3710627f8995d6f63961b46cfd60a7a62aafed1334447ad6218b56d", 0x82}, {&(0x7f0000649000-0x68)="db6eb6c77feefb215729d258b662a144e54d09a411464515005618de94638a285ef9e661793c43c24768768cb397d628767dc1eaf0626320470f93b58d2e911493c5893ba085bafe772105d79fe15bdd229c049fc8fea22c3806e69276ff1521c7aeb08a26f7ae24", 0x68}, {&(0x7f0000754000-0xab)="3a6ea1c4d44d840dd896199d126da7edd7312e4c190e5d65fcbac105170e0f629ea11a974e7884368ce23651a8c327425bba06895639f071fc5911ddb855df47b2db1f306837960fa0de3c49b647d61d062ddd2b19b9b6fbca5565004de9445e0716bef671e482abfcb7abab8b1424351053cc1c4ba7779c3c115aa8303f7215ea2ea6033b1fabddf858fbc8d7bd7a03e404cf1ea8ecd712fa2ee700fa159eb5ca8f374ec1baf4c105526e", 0xab}, {&(0x7f0000dbb000-0xdb)="902477be5722a9e071b102ef865f0edccdfd9ba1840496b17cf17e2f9936ad8cc1c302aa4062f2275357a2f3acc543b099d87a0e32f50fbde4883775e0082da19f3b6ac825eda255858370d1dc4bcd188beb789685e48c6ab19877970e84efaecaff589dfa44e4105b819851f079cec504072ba508e1b1a7fe7c7bcb3760e3ecbf7bda062fbcc5c87eaa01ef88c27c6d9242d56abad4065ee3b6c095427ad636eee0f09186b489fec0a9489c4c684c82b9880576fc3bd97e4d98447fc31cf322b77725daca07267b2903aacfc481e4d322da2b36ec80f15fef2c56", 0xdb}, {&(0x7f00004dc000-0xa4)="456a175cca2aed65b66b3359c9e8b72663992e4c3b7289d64d877be671def2495234ce57cc7e8f01a2950c32bf0aa8960364976b3f9ddbea0121663aea037fe2f4f534fef3682ccdc3c154391398588a92f646f1eec40adcc0de24a55b8fac8b088f418d21f131150d5b8f2b42aa7286ec440fd96b32b855db9c4f6540d6f67785d1d910c2274eb21a0e034aa65b172547c0428d5da705576a144ddf1e0be358c9916745", 0xa4}, {&(0x7f00000d9000)="526a19bcc10e5c7f7acf2d5ef2008591946588d89d3440f35f90b2822a2341e024efedb445d7b3b53d15948c1f185dbbb6443a3f7eb006a214d36238943f52af528f26bb943d4fc69e5f019408b17aab6ef606dd9ed9ab3065265e7d4b70cce5ab89ae740615d4aea2ad6c6a092aae6db30a77cf1595527c52e44806c7eed69b70bf", 0x82}], 0x8, &(0x7f0000b24000-0x2308)=[{0x78, 0x119, 0x5, "cf5d75b24e0b0e087bae36923160d94fd43126e53014dfdbebc128959b7fcf3cf79d27a93be21d04e8f2f1dcbaf3c25a251fe3dac949354f26439fd22d2547201e3a97fdaa9c31834ca36957cb22ae741ca3f3122755dea674a4403149a73af8321cda27f201a57f"}, {0xe0, 0x6, 0x9, 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"}], 0x2308, 0x800}, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/26 20:16:46 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000a000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x4c00) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000000b000-0xe5)=""/229) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) 2018/01/26 20:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000169000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00004c5000+0x2db)=""/30) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 20:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006e3000-0x78)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x743, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x78) shmat(r1, &(0x7f0000e69000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 20:16:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x8884, @ipv6={0xffffffff, 0x6, "11270d", 0x610, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, {[@dstopts={0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0x2, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0x75, "4e00ee10b51b0bd69bb10b45d2db83824e21e4f9b52dd4270029c68be1d4d9ee3cc7fca7cc839123db9c56601f01176d6763150af471cb8c4c544882510ffe3386f572c9d9e968eb22a98253ff74d2d5f7c90f9487f45f37e40ecc14456eee03c64ab3caf60f27c4b9835261c488f382c5dd83074c"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x7e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x5, 0x8, 0x11, 0x5, [0xebe, 0x40, 0x0, 0x200]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6612, {0x4, 0x6, "9293ce", 0xfffffffffffeffff, 0x21, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x4, 0xc, 0x2, 0x5, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, @hopopts={0x62, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}]}, @hopopts={0x2, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0xa7}, @enc_lim={0x4, 0x1, 0x8001}, @generic={0x1, 0xd1, "f8b0a11814dd83799f51b5fa7bcd3ffad672d7f083255fa597d21c038265058e14572332af63e14f80a0ee8759dcce853c1da9311228f8af9ec922d6d3790ef8487976f3947a8a872ce21b8b78ff71c33fdcaa02977d60a40ea863d0ffb7c609ba07f09ff63c1ba0033a756093fbbf4ccd9acb46ad71432ed69f1544d3a281e894e26231ef0ab169d4f2460fc28d3a580edb9b795968406d6e2c6b3e88d3a5032016545a50aec7d31431abecd83764078043f1377e0716a3e9e79af1c33ff2938a1495b63de840ac7d9ea1bdee495e37ea"}, @generic={0x40, 0xac, "480fdedd0459865960f6e1a82f6e2d83d9c54e38af21f187e0a2a08c1cf6d0c3934f081f385b6ecd1130f2e1e525848dd4fa1663a1eb469d50717690b454b8df1f2fad75c9a2009e2d79604f4ed28898486a037075baaa202dbee4bba9b32b03223ca93ed583b31044aa5bd9b3da8477b85f9dcf20da7cda9c528febdbaa89444f83ef8d0a66350b69f656e000b2b40cdce9c571819ff322f2134879901b14d60f6d2aa39046412cd1af557a"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x11dc800000}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x48f, 0xc, 0x81, 0xfffffffffffffff8, [0x1, 0x1d73, 0x34000000000000, 0x100000000, 0x4, 0x9]}}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0xff}]}, @routing={0x3c, 0x6, 0x2, 0x3f, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}]}, @dstopts={0x0, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x5f54}, @generic={0x8, 0x8a, "db7ab459e2695ffd1a575fa8e1239beb65ee808af292e42b1331a33f226efe16f3ab6940aa78ad7b3f91c9b27e3356bfff4ec7a7a53cba7b0b512dab865cc3576d9ad9cca1198a1df2b12f13647bfb3e3eca502f88e0d80dfbec1cb5869784d00f5e4fcb0095f61655a2772ac910bb025e6949f829cc63eb5ee3d74e2a2452bf9b76549d7eb5f16eaf3c"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x7077f39e, 0xc0, "da9883e924a64b914f6be21335937bd6863620da52d22d0b2f2c3c1d53260f07b3cd4c04f942a705da5e93cd721ba65968269ecfddd50e74b6c25998266cdbe4dec5030a41ad4638b7d45ceed669ccfdae6050c06f704feaacefdffe3ec341aaeb575f323b93f601d1bf82132258099a52a1c8799558526c47c9c31290cc727be11c01409b4acfe3fa43cb85e478ec4522f4dad3ae50f1d7dc42e318629b008d1edf1de6a84ff6ea0e086eff03130accabfe3312d10aea975184fe7ab8e7b6db"}]}, @dstopts={0x2f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0xfff, 0xa, 0x0, 0x7fff, [0x1, 0xeaf, 0x9, 0x8, 0x7]}}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0}, @hopopts={0x3c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0xff, 0x0, 0x871, 0x6, 0x0, 0x7f, 0x1}], "44d09e8380a408ee1f3c"}}}}}, 0x63c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087", 0x0}) 2018/01/26 20:16:46 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000052000-0x1)='./bus\x00', &(0x7f0000052000)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0xfffffffffffffffc, &(0x7f0000052000)="") 2018/01/26 20:16:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/vga_arbiter\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a6f000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000360000)={r1, 0xd1, "6676ce4bc11e6de11ec6855ffbbcc3291e3082b72e765c25453c940f998ba6f4452d526e30b9acee02dca06c6484506574db4c802ad6fb5decb8d68f75520837cb16d9c3c40ea5a36040dbfe8bf2cfc9cbc7cb0de62be89bc7700d45890db6be196e4228d1e4b4eac84db40f7d2189b5bf17f33685407c78baa58b6b050a39690ab6cd9c6fd339b21ad6ccdad48597455e30de61b845515d2924941fedd77de3d50ad23812da2d21f155dd0e3fcc8ff40fc318d661a7b5b07298cc767615104b063bd36080d452f2919f118d702d8a7fda"}, &(0x7f0000d02000-0x4)=0xd9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fb9000-0x80)=[{&(0x7f0000b97000)="9b54431da91349f12566b6a493037b7c25925f61640adfc46c6ceadc5d9e3ddf9cd32f52d3cd171bb6122fbb8c16799911f9091442cbd466ee72a61f3fae435fa9fae74330efea7adf1171953cf3e9b1f3f57ff91c0b94ff349ec069bb47528313192c4acfb83762326346bdb4aacfd1464845aeab79a254ea36fdd65228fc78b945f6bbf98c023f72f691f30deba635a93edf2bb5877a859ef8f7e23eeea8d1de8e7ad8f8b748ced54b9f536069c3bf2025a7f5cee97b5ea803785c079fc9e30c26919b1a58cc7f3a04018fdbc72b62c2e805411f92326efa142c62c6ae4485f8", 0xe1}, {&(0x7f000082b000)="5a2616bb447f3841bebe760e50b8937e75d11370cde08a6613ddae59a6d091cabc86d6891b44de70a5b9d5043ea5b8b025bfdb84707388f10c9af52f560e2cae10a6670eacdf373f30b8e4d52e38d48e828269199923000c9b05b45bb6f009cf23882f9444cab041ded0501021452a93e496fc4d40481845234e367ea9ea09fb811af0e43c510261c9993b9dc55bd851e06a28393a0eef889b53a20831f0c7c12b9ea526841d5ddc06f0f7018c2c530ef5b327dfaef5c390ed1e2f083649e20b", 0xc0}, {&(0x7f0000bcb000-0x14)="22734cd69d5e38790bb37e1f6ed8db32aca16c03", 0x14}, {&(0x7f00001aa000+0x555)="210ef195c4b243429098ff481666eb1ff3d76896fd1b4fb03e28757fe5209b19c9077e0bd72b7c81e5de0aa971fb1da1fcc99b7c675d2e6c9b9e399837e16e09dade0b62ce4ae6fe593c6e40091beefa6b7f0f251c0b559bb2668feb4c0bab7dd89def0fc742768d7102f4855804e9e5a90210630f890cc180e1859346c96e96a4e20a59c7bfbdbebd46155c04cb81fb1f1a50ba0909f03a68237a24932dca5973850afdb2f1d44b94c148e195e00ef5e8c0ed87dac09aef4040656d6aef9929f06c977d57f4c7246921ad4dab1c74bb9b281a104b45c4cca03bb0eade45bc1b3d88d4c59974eae9ad42", 0xea}, {&(0x7f0000ee8000-0xb)="bcd1746ed06ac6d0e9b68a", 0xb}, {&(0x7f0000bd6000)="d21e98e756713e4a87de1def278d76f828939b046b3f0852453fd260772132495f28f0283b5673d1b35e11d622934ea57603b96a6b29b6bc98244af3d5e9cb9fe61cbabd97305abe5e3f2daf588538860fdb", 0x52}, {&(0x7f0000927000-0x3c)="4894d1a43647c7ebba1327abe71cc6152978f08d2a3eaf4697043c2a0824d2f6fa6966af68aa3fcf18cca88ec14d7f3e5893e3ff5dec0b76f57a27a7", 0x3c}, {&(0x7f000075a000)="03d55d4cb8a5f1dad64de861e021f97e6239e67b7e32608e6e2679c6582eb77837a40cbd068f27fc34baf8d920f8253b9ba2c428ac73d5b0167bf5d4c06fd608039c2543df2457ae5416f506aa708cc00c246f5000d4852106e18d2f0dfc785fbe990b4ed691fba00dc57031335f0b", 0x6f}], 0x8, 0xa) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x843, 0x0, &(0x7f000011b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f000063e000)={0x0, 0x0}) 2018/01/26 20:16:46 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x80, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f6c000)=""/29) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, 0x1c) 2018/01/26 20:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000089a000-0x3)='/dev/midi#\x00', 0x9, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a08000-0x5c)={0x1, 0x0, {0xffffffffffffffff, 0x1, 0x100, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) syz_open_dev$amidi(&(0x7f0000185000)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000068e000)={0x6, 0x8000, 0x0, 0x0, 0x0}, &(0x7f000086d000-0x4)=0x10) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r1, &(0x7f0000f7b000-0x58)="", &(0x7f0000db9000-0x80)=""/128}, 0x18) 2018/01/26 20:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000815000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a5a000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00006ba000-0x4)=r1) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39000165f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) rename(&(0x7f00007dd000)='./file0\x00', &(0x7f0000cae000)='./file0\x00') socketpair$inet(0x2, 0x5, 0xd38e, &(0x7f0000e94000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000056c000)=0x0, &(0x7f0000ead000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/autofs\x00', 0x100, 0x0) 2018/01/26 20:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ba9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80040) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f04000)=0x80000000, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000131000-0xb)='/dev/audio\x00', 0x40, 0x0) r2 = getpid() tkill(r2, 0x2d) getpid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a24000-0x18)={0x0, 0x8, 0x30, 0xd5a, 0xffffffff}, &(0x7f0000b0a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e7d000-0x6)={0x0, 0x5}, &(0x7f0000088000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000495000-0xb8)={r3, 0x80000000, 0x9, 0x1, 0xfff, 0x4, 0x0, 0x6, {r4, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xff, 0x9, 0x3f, 0x8}}, &(0x7f0000f16000)=0xb8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e05000)=0x4, 0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) getresuid(&(0x7f00000be000-0x4)=0x0, &(0x7f00009f1000-0x4)=0x0, &(0x7f0000978000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/26 20:16:46 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f8e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) nanosleep(&(0x7f0000494000-0x10)={0x0, 0x0}, &(0x7f0000a1a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000035c000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5c804a0b4ecdc770e25a545d788c90b0"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000788000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000485000-0x30)={0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000296000-0x1000)=""/4096, &(0x7f000095b000)=0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a5b000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002b5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006d6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000df8000-0x8)={r3, 0x9}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f00006e9000-0x4)=0xc) 2018/01/26 20:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000010a000-0x38)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$sndpcmp(&(0x7f0000ff1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003f9000-0x20)={0x0, 0x9, 0x800c, 0x2, 0x0, 0xfffffffffffffffa, 0x6, 0x0, 0x0}, &(0x7f0000ba8000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bff000)={r4, @in6={{0xa, 0x1, 0x780464ca, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xd7c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b84000-0x4)=0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 20:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = syz_open_dev$adsp(&(0x7f00004b1000)='/dev/adsp#\x00', 0xff, 0x4000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000da000-0x50)={0x9, [0x7ff, 0x8c, 0x8000, 0x2, 0x0, 0x2, 0x0, 0xda, 0x8000]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d0d000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000e7c000)=0x0) perf_event_open(&(0x7f0000d37000)={0x0, 0x78, 0x0, 0x9, 0x6, 0xdc3, 0x0, 0x2, 0x4000, 0x0, 0xff, 0x6, 0x289a, 0x7, 0x100000001, 0x1, 0xdf, 0x5, 0x2, 0x80, 0x6, 0x1501, 0xfffffffffffffbff, 0x0, 0x8, 0x8000, 0x3, 0x7, 0x1, 0x8, 0xde7, 0x5, 0x10001, 0x6dd, 0x2000000000, 0x2, 0x7, 0x3, 0x0, 0x6, 0x0, @perf_config_ext={0x80000000, 0x6}, 0x4000, 0x98c, 0x6, 0x4, 0x7f, 0x63c5, 0x6, 0x0}, r3, 0x3, r0, 0x3) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/01/26 20:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f77000-0xb4)=[{{&(0x7f0000bed000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000047c000-0x90)=[{&(0x7f00000e2000-0xfd)=""/253, 0xfd}, {&(0x7f000027a000-0xd0)=""/208, 0xd0}, {&(0x7f0000c8d000-0x9c)=""/156, 0x9c}, {&(0x7f000080a000)=""/254, 0xfe}, {&(0x7f00003e0000)=""/0, 0x0}, {&(0x7f0000c47000-0xbd)=""/189, 0xbd}, {&(0x7f0000ae4000-0x9b)=""/155, 0x9b}, {&(0x7f00009fb000-0x1000)=""/4096, 0x1000}, {&(0x7f00009bf000)=""/44, 0x2c}], 0x9, &(0x7f0000bf8000)=""/23, 0x17, 0xc26a}, 0xbe}, {{&(0x7f0000f7f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bc0000-0x50)=[{&(0x7f0000427000-0x83)=""/131, 0x83}, {&(0x7f000049d000)=""/4096, 0x1000}, {&(0x7f000091c000-0x4e)=""/78, 0x4e}, {&(0x7f00005b7000)=""/48, 0x30}, {&(0x7f00002b2000)=""/111, 0x6f}], 0x5, &(0x7f0000c3b000-0x12)=""/18, 0x12, 0x1ff}, 0x1}, {{&(0x7f0000978000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000185000-0x10)=[{&(0x7f00008e5000)=""/171, 0xab}], 0x1, &(0x7f000089e000)=""/25, 0x19, 0x3}, 0xfffffffffffffffa}], 0x3, 0x2000, &(0x7f0000ea4000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/26 20:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000033000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) fsync(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x4f)={0x0, 0x47, "9dfd56b2531abd5a3d3a1deedb300c14518ef01facad8332c6e85db69a623f452501640cb3a21d5da5ed43333122ec292a2d1ec3d811d37b2d0816b80884dc5db43eed9d447bf1"}, &(0x7f000031c000-0x4)=0x4f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004f7000)={r3, 0x0, 0x30}, 0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004ad000-0x4)=0x10000, &(0x7f0000927000)=0x4) 2018/01/26 20:16:47 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f000008e000+0x331)='/dev/admmidi#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x800, 0x6, 0x7fff, 0x100000001}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) waitid(0x0, 0x0, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000033b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000839000-0x10)={0x0, &(0x7f0000355000)=[]}) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x7530}, {0x0, r2}}) 2018/01/26 20:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000b34000-0x1d)=""/29, &(0x7f000034b000-0x4)=0x1d) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c6b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c4000-0x4)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002fd000-0xc)={r2, r3, r4}, 0xc) 2018/01/26 20:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000ae0000)=@file={0x0, ""/4096}, &(0x7f000053b000-0x4)=0x1002) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) pipe(&(0x7f00002b1000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00002e5000)=""/217, 0xd9, 0x40002000, &(0x7f0000ed0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:16:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 20:16:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/26 20:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ftruncate(r0, 0x8) lseek(r0, 0x7ffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bea000)={0x0, 0x1c, &(0x7f0000383000)=[@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe71}]}, &(0x7f0000847000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc6000-0x8)={r1, 0x5}, &(0x7f0000b9a000)=0x8) 2018/01/26 20:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000419000-0x4)=0x8) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) statx(r2, &(0x7f0000c83000)='./file0\x00', 0x2000, 0x10, &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000358000-0x11)='posix_acl_access\x00', 0x3) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) 2018/01/26 20:16:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x25, 0x4) getpeername$inet(0xffffffffffffffff, &(0x7f0000469000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x200002, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0xa, "becf8aaa15fafd047fa7f6c52758"}}) 2018/01/26 20:16:47 executing program 4: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007c4000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00009f5000-0x2)="af0252aeab6ee1830943fb1cef0076e53bdfb32728db77dd24bc8c9140168099950a6a112d5d95a9475edc5d02de1da4b6deb26bc8c12eb4326008a565241569d94df5dbf2ea99ce1ca114ad901f87da812daa0f178f9f732323591e224bb454242d02a29ec1435890dc6c0b384eaa25e3f44f47b4446efd079078b956512ec5e85a9b8fb2a6ca", 0x87) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0xa, 0xa) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) clock_gettime(0x6, &(0x7f0000c05000)={0x0, 0x0}) 2018/01/26 20:16:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x91, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000-0x28)={0x3, 0x13, 0x5, 0x7, "cfe130d49a6cd5fab3d567c1161f16c2085ec8713041e91d36026aa3a1d98728"}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r2, r0, 0x0) 2018/01/26 20:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffff) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000083c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f37000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r2 = socket(0x9, 0x80000, 0x100000000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d02000-0x89)=""/137, &(0x7f0000f60000-0x4)=0x89) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/26 20:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a40000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000ab0000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b8000-0x8)={r1, 0x2}, 0x8) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/26 20:16:47 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f000000f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "c2ad6d045a03"}}}, &(0x7f0000002000)={0x0, 0x1, [0x357]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000013000-0x5)='ceph\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000-0x1)='\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f000000d000-0x50)=[{&(0x7f0000013000-0x54)="35b4142c06af4c5b3657e8fac26543e7eb050aa4f806e78f03188340f1528cede5901a71e17203f69e4cdbb8d3e6fe1c20a9c286cae0ddf9a9400b1161fa79c1b16a06a6c151f899c880b2c48e5772f6df55a3c1", 0x54}, {&(0x7f0000013000-0x1000)="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", 0x1000}, {&(0x7f000000f000-0x2f)="be514265adf5bd79336b977be787272baa57923c7c5beed01769cad728ac4a7038e4a0ea245414a5cb050f6a4e4902", 0x2f}, {&(0x7f0000002000-0x89)="5ae182138f9d52573294d834fb15d6bc2ed01cdf535931bd8d047dff1d55e2d1184a494f557ed2df86a49ad2de555405dcb3e7b5459409d1a2b95aeb0b4fd60636af45fb59c28d087293a103d63e1b62e8f8dede14b90474b29ea6564de17f31c4b6e4ba014deba535d039bdd70326ade3a16f226777c70b222c982d0b8aeea9d7b565505a0981621b", 0x89}, {&(0x7f0000005000-0xa)="cd1698fd0ebc0ba75ab5", 0xa}], 0x5, r2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000013000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x2000) 2018/01/26 20:16:47 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = socket(0x7, 0x2000000001, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000006000)={@multicast1=0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000)=0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/26 20:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000997000)=""/52, 0x34) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe26) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000adc000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000831000-0x64)={&(0x7f0000f7c000)=[0x10001, 0x1f, 0x401, 0x7fff, 0x3], 0x5, 0x4, 0xfffffffffffff2be, 0x40, 0xffffffff00000001, 0x7c5d, {0x6, 0x6, 0x8001, 0x101, 0xffffffffffff7fff, 0xd0d, 0x8, 0x6, 0x8, 0x5fe, 0x4, 0x8001, 0x61, 0x1, "6f40d0c5c3f7fb5a4cb490fccb201717fea7ffc412e506409a720b035de29809"}}) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 20:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getrandom(&(0x7f00000b8000-0xdc)=""/220, 0xbb, 0x2) 2018/01/26 20:16:47 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000023000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000001b000)=r2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000023000)='./file0\x00', &(0x7f0000023000)=@known='system.advise\x00', &(0x7f0000024000-0x10)='keyringeth0{em0\x00', 0x10, 0x3) bind$bt_l2cap(r1, &(0x7f000001b000)={0x1f, 0xffffffff80000000, {0x3f, 0x7, 0x10001, 0xfff, 0x1, 0x7}, 0x0, 0x4}, 0xe) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000007000-0x50)={0x50, @tick=0x40, 0x7f, {0x400, 0x100}, 0x10000000005, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000dbd000-0x7)=""/7, 0x7, 0x0, &(0x7f0000868000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/26 20:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000515000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/01/26 20:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/dsp\x00', 0x40181, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000545000-0x5)=""/5, &(0x7f0000ccb000)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000948000-0x8)='./file0\x00', &(0x7f0000c2a000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r1, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r3, 0x7) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) recvmsg$kcm(r3, &(0x7f0000b3c000)={&(0x7f00005ec000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000062b000-0x60)=[{&(0x7f00005a3000-0x10)=""/16, 0x10}, {&(0x7f000021b000-0xff)=""/255, 0xff}, {&(0x7f0000edf000-0xd2)=""/210, 0xd2}, {&(0x7f00000f8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bdc000-0xa4)=""/164, 0xa4}, {&(0x7f000018b000)=""/185, 0xb9}], 0x6, &(0x7f0000ee7000)=""/172, 0xac, 0x7}, 0x0) 2018/01/26 20:16:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x1, 0x2, [0x80000000, 0x1]}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002ba000)={r1, 0xd3}, &(0x7f0000001000-0x4)=0xfffffffffffffda7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000b9000-0xa)={r2, 0x7, 0x1, [0x9]}, 0xa) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1000080401, 0x0) 2018/01/26 20:16:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0xffff, 0x3, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1a000-0x8)={0x0, 0x0}) 2018/01/26 20:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000a5000)={0x1, 0x25d1, 0xb4, 0x3}, 0x10) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, 0x1c) 2018/01/26 20:16:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000013000-0xe9)=""/233, &(0x7f0000001000-0x4)=0xe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000065d000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 20:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigpending(&(0x7f0000c6d000)={0x0}, 0x8) io_setup(0x7, &(0x7f0000836000)=0x0) pread64(r0, &(0x7f00008f5000-0x91)=""/145, 0x91, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00006cf000-0x64)={&(0x7f000023c000-0x10)=[0x80, 0x9, 0x8, 0x3a], 0x4, 0x9, 0x80, 0x8, 0xbfe0, 0x7fff, {0x321b, 0xe9d2, 0x3, 0x6, 0x1f, 0x2, 0x2, 0x3, 0x806, 0x9, 0x1f, 0x98, 0x7fff, 0x8, "3d096816f38eeb4500828879a89094581fa339ffc80b63822f1a9f0f4b40a4d1"}}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000995000)=[{0x2, 0x762f6562, 0x1000}, {0x6, 0xa10, 0x800}], 0x2) 2018/01/26 20:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000857000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c6f000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004f2000)=0xb8e7, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007e7000-0x18)={0xa, [0x55d8, 0x40, 0x1, 0x7, 0x100000000000000, 0xfffffffffffffc00, 0x3ac08ace, 0x1, 0x7, 0x7]}, 0x18) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008fc000-0x6f)={0x0, 0x67, "a0b4151026ca937c30431c7ad25791a74821301cf4b68849e05e3215b97446e7df4615f65ba89204de78850fdbbe51436f9ced1e749989015f5277be92a04ffd8a17603b7ebeca3edb76e2890bb1c07e0f57c18a467da97576c020f93d197f928ea2d2db771020"}, &(0x7f00004ac000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008fd000)={r2, 0x3}, &(0x7f0000a5c000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = syz_open_dev$adsp(&(0x7f0000607000)='/dev/adsp#\x00', 0x3a8, 0x80002) bind$unix(r3, &(0x7f0000db7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000803000)=0x9c, 0x4) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000039d000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000bf9000)=""/231) 2018/01/26 20:16:47 executing program 0: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r3 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r3, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r4, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000d97000)={r6, 0x80000, r1}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) ioctl$GIO_CMAP(r8, 0x4b70, &(0x7f0000df8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r8, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) pipe(&(0x7f0000de9000)={0x0, 0x0}) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000598000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df9000)=0xfe17) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r8, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0x0, 0x0, 0x0) read(r8, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/26 20:16:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000243000)={0x1, [0x0]}, &(0x7f0000175000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ebc000)={r2, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, &(0x7f0000290000)=0x98) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a0a000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f00003c6000)=0x8, 0x4) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9f57) 2018/01/26 20:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000038000)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000bee000)='/dev/snd/seq\x00', 0x0, 0x402000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/26 20:16:47 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f90000)='keyring\x00', &(0x7f0000f90000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d04000)='syzkaller\x00', &(0x7f0000d95000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f90000)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000073d000-0x6)={0x1, [0x2]}, 0x6) r3 = dup(r0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f91000-0x4)=0x0, &(0x7f0000f90000)=0x4) 2018/01/26 20:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000013c000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/26 20:16:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x4}, 0x6) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000008000-0x4)=0x5, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000004000-0x4)=0x3, &(0x7f0000007000)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a18000)={0x0, 0x0}, 0x2) [ 111.856123] device lo entered promiscuous mode 2018/01/26 20:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005da000/0xe000)=nil, 0xe000, 0x10000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004a5000-0x50)=[{&(0x7f00004a7000-0x5)=""/5, 0x5}], 0x1, 0x0) eventfd(0x6) 2018/01/26 20:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000647000)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00003a7000)=0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000c30000)={{0x100, 0x7ff}, 'port0\x00', 0x8, 0x1, 0xffffffffffff0001, 0xc2c3, 0x7fffffff, 0x200, 0x401, 0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) r4 = gettid() r5 = syz_open_dev$vcsa(&(0x7f0000779000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000fca000)={{0x1, 0x3, 0xffffffffffffff08, 0x3, 0x7}, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000008a000)={r6, 0xffffffffffffffff, 0xfffffffffffffffd}) 2018/01/26 20:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = creat(&(0x7f0000c9d000)='./file0\x00', 0x84) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00003e3000-0xa4)=""/164) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0xffff, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 20:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000330000-0x28)={&(0x7f0000fcf000/0x3000)=nil, 0x6, 0x5, 0x41, &(0x7f0000f0a000/0x4000)=nil, 0x37f70ff}) sendmsg$rds(r1, &(0x7f0000684000)={&(0x7f000074f000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028a000-0x30)=[{&(0x7f00009e4000)=""/147, 0x93}, {&(0x7f00006a4000)=""/132, 0x84}, {&(0x7f000081a000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f00000ba000-0x190)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000081a000)=0x0, &(0x7f0000a6a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000e65000)=0x0, &(0x7f00008aa000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @mask_fadd={0x3ca, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000cbb000-0x8)=0x0, &(0x7f000023f000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f00006ae000-0x8)=0x0, &(0x7f0000295000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00001e1000)=""/10, 0xa}, &(0x7f00003a0000)=0x0, 0x0}}], 0x190, 0x0}, 0x0) 2018/01/26 20:16:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9b000-0xb)='/dev/hwrng\x00', 0x40040, 0x0) write$sndseq(r0, &(0x7f0000c97000-0x60)=[{0x3, 0xffffffffffffffff, 0x8001, 0x3918000000, @time={0x0, 0x0}, {0xffff, 0x0}, {0xed6, 0x1}, @addr={0x3, 0x6}}, {0xeaf, 0xe0, 0x7, 0x0, @time={0x77359400, 0x0}, {0x8, 0x8b}, {0x98b6, 0x2}, @connect={{0x8, 0x4}, {0x1c, 0x7}}}], 0x60) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) shutdown(r0, 0x4) 2018/01/26 20:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) open_by_handle_at(r1, &(0x7f0000da5000-0x39)={0x39, 0x8000, "b8895e642aec87f4e02e2c11d66db10883e18757db21eb828b5eda86c0b5f39d3ae215c4a82cbb48b3ce806de35dfc90fe"}, 0x80) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000015a000-0x4)=0x0) [ 111.981881] kauditd_printk_skb: 340 callbacks suppressed [ 111.981889] audit: type=1400 audit(1516997807.666:7022): avc: denied { name_bind } for pid=17823 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/26 20:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d61000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000072d000)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x36, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) 2018/01/26 20:16:47 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) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000eda000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c35000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x373, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, @igmp={0x37, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, ""}}}, 0x26) 2018/01/26 20:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00005db000)=0x0, &(0x7f0000574000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000220000)={{0x9, 0x7fff, 0x8, 0xfffffffffffffffa, 0x0, 0x1}, 0x7}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/01/26 20:16:47 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00001f6000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000d01000)='numa_maps\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00008c8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e9a000-0x9)='/dev/sg#\x00', 0x81, 0x808fd) r4 = syz_open_dev$sndpcmp(&(0x7f0000b7e000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x400200) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000d75000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000016000-0x400)={""/1024}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000b7b000)={0x20001, 0x0, [0x28af, 0x4, 0x6, 0xffffffff, 0x9, 0x5, 0xfffffffffffffff8, 0xd40]}) 2018/01/26 20:16:47 executing program 2: 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000e44000-0xc)=@kern={0x10, 0x0, 0x0, 0x80202}, 0xc) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000921000-0x4)='tls\x00', 0x4) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") getpeername$netlink(0xffffffffffffffff, &(0x7f00008f4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ce000-0x4)=0xc) 2018/01/26 20:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00005c1000-0x8)=0x5000) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) [ 112.125313] audit: type=1400 audit(1516997807.667:7023): avc: denied { node_bind } for pid=17823 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/26 20:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000064000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009a3000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00009ca000)=0x0, &(0x7f0000483000)=0x4) 2018/01/26 20:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f1000)=0x0) perf_event_open(&(0x7f0000013000-0x78)={0x7, 0x78, 0x8, 0x0, 0xffffffff, 0x4, 0x0, 0x4, 0x0, 0xb, 0x7, 0xfad, 0x80000000, 0x9, 0xffff, 0x57, 0x4, 0x7fff, 0x2, 0x8, 0x5, 0x600, 0x6, 0x24, 0xea7, 0x1000, 0x9, 0xb, 0x200, 0x9, 0x9a, 0x7, 0x9, 0x68, 0xff, 0x2, 0x24860378, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x8}, 0x2, 0x4, 0x695, 0x3, 0x2, 0xfc34, 0x7, 0x0}, r1, 0x8, r0, 0xe) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f06000-0x4)=0x0, &(0x7f00004b5000-0x4)=0x2) 2018/01/26 20:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000348000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007ce000)='/dev/adsp#\x00', 0x7, 0x40) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r3, &(0x7f0000272000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000928000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b5a000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000ddd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e90000-0xc)={r5, 0x1, 0x30}, &(0x7f000051d000-0x4)=0xc) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000982000-0x2)=0x0) dup3(r2, r0, 0x0) [ 112.224989] audit: type=1400 audit(1516997807.701:7024): avc: denied { name_connect } for pid=17823 comm="syz-executor4" dest=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/26 20:16:48 executing program 7: 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) openat$vcs(0xffffffffffffff9c, &(0x7f0000886000)='/dev/vcs\x00', 0x90c00, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$sndctrl(&(0x7f0000480000)='/dev/snd/controlC#\x00', 0x70, 0x40) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 112.270493] audit: audit_backlog=65 > audit_backlog_limit=64 [ 112.270500] audit: audit_lost=14 audit_rate_limit=0 audit_backlog_limit=64 [ 112.270505] audit: backlog limit exceeded [ 112.270715] audit: audit_backlog=65 > audit_backlog_limit=64 [ 112.270721] audit: audit_lost=15 audit_rate_limit=0 audit_backlog_limit=64 [ 112.270725] audit: backlog limit exceeded [ 112.275709] audit: audit_backlog=65 > audit_backlog_limit=64 [ 112.284503] device eql entered promiscuous mode 2018/01/26 20:16:48 executing program 0: r0 = socket(0x0, 0x802, 0x10000000) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/26 20:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8, 0x8030, r1, 0x2) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0xfffffffffffffcc2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001bc000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/26 20:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000974000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_procfs(0x0, &(0x7f000069e000-0xe)='attr/fscreate\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000502000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000da5000)={0x0, 0x1000, "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"}, &(0x7f0000e2c000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005e1000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2, 0x2, 0x6, 0x5}, &(0x7f0000e40000-0x4)=0xa0) ioctl(r0, 0x440000000000127c, &(0x7f000002d000-0x1)="") 2018/01/26 20:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f00007c4000)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000b36000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000154000)={0x0, 0x0}) nanosleep(&(0x7f0000ac2000-0x10)={0x77359400, 0x0}, &(0x7f00000a9000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000750000-0x10)={r0, r1}, &(0x7f0000ed6000-0x10)={0x0, 0x0}) 2018/01/26 20:16:48 executing program 1: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000a4a000-0x38)={&(0x7f0000fca000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df1000-0x10)=[{&(0x7f00001fb000)=""/115, 0x73}], 0x1, &(0x7f0000fca000)=[@fadd={0x58, 0x114, 0x6, {{0x1000, 0x6}, &(0x7f0000fca000)=0x9, &(0x7f0000e15000)=0x3f, 0x3, 0xfffffffffffffffb, 0x7, 0x7, 0x1, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000fca000)=""/13, 0xd}, &(0x7f0000175000)=0x0, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffb, 0x9}, {&(0x7f0000236000-0xf1)=""/241, 0xf1}, &(0x7f0000521000)=[{&(0x7f0000fcb000-0x3c)=""/60, 0x3c}, {&(0x7f0000155000-0x72)=""/114, 0x72}, {&(0x7f0000fcb000-0xbf)=""/191, 0xbf}, {&(0x7f0000fca000)=""/124, 0x7c}], 0x4, 0x8, 0xfffffffffffffff7}}, @cswp={0x58, 0x114, 0x7, {{0x20400, 0x7}, &(0x7f0000c6f000-0x8)=0x800, &(0x7f0000b5a000)=0x2, 0x7ff, 0x6c2a83db, 0x200000, 0x1fc4, 0x8, 0x401}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x9}, &(0x7f0000f5b000)=0x8, &(0x7f0000fca000)=0x5, 0x4, 0x9, 0x4, 0x1124, 0x36, 0x0}}], 0x198, 0x0}, 0x8000) 2018/01/26 20:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006ec000-0x10)=[{&(0x7f0000a62000-0x29)="29000000200019fb0144001000000006020000f415de0005000000040d00fc00000004000000000008", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000806000)=""/41, &(0x7f00003f3000-0x4)=0x29) 2018/01/26 20:16:48 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/26 20:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a87000-0x4)=0x0) r1 = socket$kcm(0x29, 0x80005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f80000-0x4)=0x7, 0x4) close(r1) 2018/01/26 20:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f68000)={0x0, 0x38, &(0x7f0000391000-0x1a)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000723000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e72000)={r1, 0xffffffffffff0001, 0x78, "11abc2ee130271c2ccd2373fede1d139efb17e95164f6baaf472ce02b0714a5028bf6baf609255147ce40cd5dbc31c04aa133969c61d274619ff0fc9ea68e6c21592a1f2daa40808ba934ff53c8bcd605342927713d4a56c00b3e6ca130ee5d86634fc9d3f786209279dd31fb54aea6b733543bff04229d3"}, 0x80) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) [ 112.480301] sock: sock_set_timeout: `syz-executor1' (pid 17902) tries to set negative timeout 2018/01/26 20:16:48 executing program 6: socketpair(0x9, 0x80a, 0x80000000, &(0x7f0000cf2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0xda}, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/hwrng\x00', 0x8200, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt(r1, 0x541b, &(0x7f0000ff7000)="02fd3b8ef5801eef3e99686000cbf4f07bff93ae4d3e56292a56517eee2940c5fb06b12de2a6a69f026046be56ef553f7d4a332dc6efbd125cb45e90592aa1cec46985350435934a50b24915a690a188e0030ba86a53d3a70e4d5c6e3c23565b6faac05c1f7cbc45dbb4af5937a53370b8b181eac8a8da615958fad10fd51457771e6594fed05c2e72ffdfff7a8e8de53a28e722ca722086b0203707f3a6c628101a513a937834cc1bef0d330c6cdf13d3b1e0d814f91489f0b0e431046d5d8ce9757d9ab0158d2a4a6a71be6b6129f6da8c3402070873b4") setsockopt$RDS_RECVERR(r0, 0x84, 0x21, &(0x7f0000a86000)=0x4, 0x4) 2018/01/26 20:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xd15)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000432000-0x30)=[{0x2088, 0x10000, 0x0, 0x0, @tick=0x0, {0x40, 0x4}, {0x10000, 0x80}, @connect={{0x3c02, 0x9}, {0x1, 0x9}}}], 0x30) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000)=0xb) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000bc000)={0x200, 0x4, 0x4, 0x3, 0x0}, &(0x7f0000b53000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000503000-0x8)={r1, 0x8}, &(0x7f0000f1c000-0x4)=0x8) semget(0xffffffffffffffff, 0x0, 0x0) [ 112.549643] sock: sock_set_timeout: `syz-executor1' (pid 17914) tries to set negative timeout 2018/01/26 20:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000c99000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40000) bind$netrom(r1, &(0x7f0000f01000-0x48)=@full={{0x3, {"f81027358e14d0"}, 0x4}, [{"8b8d67cab4d972"}, {"ec26ea0b94b748"}, {"5f2e9506ff95aa"}, {"8a6370807bd852"}, {"e7090a0ea825e6"}, {"c5ec391dc7c111"}, {"84a409f6c1cb81"}, {"68d79eed78ebd9"}]}, 0x48) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 20:16:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2007fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x5f3, 0x1, 0x94dd, 'queue1\x00', 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x200) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000917000)={0xffffffff, 0x8}) 2018/01/26 20:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x200000000005, 0xc) write(r0, &(0x7f0000d36000)="1f0000000007fd000000009c00d6ff008109f8000900018005f307ec000000", 0x7aca) 2018/01/26 20:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0146cd5ed34882afb9950b00039132fdbf2b83d30180000000b3"}, 0x5a) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f24000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002ae000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7fffffff, r1}) 2018/01/26 20:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000162000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000e3f000)=0x8) 2018/01/26 20:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000f38000)="") r1 = socket$inet6(0xa, 0x4, 0xfffffffffffffffb) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000034e000)=0x0) 2018/01/26 20:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x201, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0f000)=0x0, 0x4) 2018/01/26 20:16:48 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001264, &(0x7f0000003000)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000)=@known='security.ima\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x6d4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r2, 0x38}, &(0x7f0000004000)=0x8) r3 = gettid() syz_open_procfs(r3, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') 2018/01/26 20:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000032b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f66000)={0x10, @tick=0x9, 0x7, {0x3ff, 0x100000001}, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000265000)={&(0x7f000043d000)='./file0\x00', r0}, 0xc) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r4 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000269000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 20:16:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x3, 0x4, 0x3, 0x0, 0xab0, 0x8}, 0x1}, 0x9) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) [ 112.668898] CUSE: info not properly terminated 2018/01/26 20:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f0000)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000846000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8, 0x2, 0x8}, &(0x7f00002ab000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009d8000-0x8)={r1, 0x4}, &(0x7f0000990000)=0x8) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/26 20:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00004cb000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000c4000-0x10)={0x3, &(0x7f000017e000)=[{0x1, 0x7f, 0x3, 0x2}, {0x80000001, 0xfff, 0x1, 0x1}, {0x1, 0x284, 0x6651, 0x8}]}, 0x10) getgroups(0x0, &(0x7f0000974000)=[]) 2018/01/26 20:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bb8000)={0x1, &(0x7f0000e34000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f0000e74000-0x8f)=""/143, 0xfffffffffffffe19) 2018/01/26 20:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/status\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000079f000-0xc3)=""/195, &(0x7f0000d47000-0x4)=0xffffffffffffffac) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000b42000)=0x0, &(0x7f000073c000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045430, &(0x7f0000000000)=0x0) 2018/01/26 20:16:48 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a9e000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000929000/0x1000)=nil, 0x9, 0x7, 0x28, &(0x7f0000f48000/0x4000)=nil, 0x3}) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/01/26 20:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$vcsa(&(0x7f0000fd5000)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b3b000)=""/203) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000e3000-0x2)={0x6, 0x9}) add_key(&(0x7f000026e000-0xb)='logon\x00', &(0x7f0000bb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd1000-0xbc)="1080be1a0a5e4604ddcd76d7e65c25b14134a411bf50166edf618c13e3a20875c1087e343737294d1c74361937bfd195880a01261f8813f0a2d72001d751e347228136511308b9a16a13f826d223e4953de1f44923176f494c4d8e8d96d8c652409647fdf4f9aa5b985416e49ec3637ce61e0777a27ad8846d2ed77b668f9ca3c712738af9d3d9e3c2a0a1b888f56c999d306842cc176d9c5799638245834ca8a332e738576ab003ca15395117ed78b7abd591d72a4890d901f2ca85", 0xbc, r0) 2018/01/26 20:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000f0000)={0x5, 0x7fff, 0x2, 'queue0\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002d9000-0xa)='/dev/dsp#\x00', 0xffffffffffffff00, 0x100) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000856000)={0x34, 0x11a, 0x6, 0x1, 0x28b, 0x101, 0x6, 0xffff, 0xffffffffffffffff, 0x42}) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000099a000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000085000-0x10)="f84eef2d5fe9bf1608797e49a5cd4ac3", 0x10) 2018/01/26 20:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003ea000-0xe)='/dev/admmidi#\x00', 0x200, 0x121000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000073000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000f17000-0x110)={{0x40, 0x6, 0xf0, 0x9, "69464457562e3d72ad1e77815355a82c2034a073641c3208877f56c643c4f527c75572e3bb5402ae89bc04a7", 0x5}, 0x0, 0x0, 0x1ff, r1, 0x8001, 0x401, "cc53ef9fde0d806a40dd1781ea3d6a6be29c50ca49a9ce20ad684e58415ac0e99d6b4730485cad43496aaac14476ba3c7210f93f3066426aceebb4bad4f9e2b2", &(0x7f0000e4f000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x100, 0x6, 0x4c6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) r2 = syz_open_dev$amidi(&(0x7f000019d000-0xc)='/dev/amidi#\x00', 0x7aa, 0x80400) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00004c7000)={0x6a7, 0x12, 0x7, 0x2, "2940431bebf35c5e129701734bbcaef963d1ccb20a76eb32caee408b95c1d7a0"}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00005ac000-0x50)={0x81, @tick=0xfffffffffffffff9, 0x3, {0x2, 0xdca}, 0x36cef09b, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000a0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000077c000-0x18)={r3, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000027a000)=[], &(0x7f000092c000)=[]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b15000)={{0x7, 0x100}, {0xa4c, 0x9}, 0x5905171f, 0x6, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000031b000)={0x3, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x9, 0x3ff, 0xfffffffffffffffa, 0x8955, &(0x7f0000d38000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xfff, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000093b000)=[{0xb, 0x2de0}, {0x2, 0x6}, {0x3, 0xaf69}, {0x6, 0x8}, {0x3, 0x4}, {0x3, 0x4}], 0x6) open(&(0x7f0000431000-0xe)='./file0/file0\x00', 0x2, 0x58) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000542000-0x40)={0x4200000000000000, 0x7006, 0x7, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/26 20:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/hwrng\x00', 0x600000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000279000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000795000)=@ethtool_flash={0x33, 0x7ebeabe1, "4c0a68822ee11dc36e8ac4b72cf9e43f985595ba7bf831764f3bed5e4ae12ae3fbcdebd772cbb753484d9bc64d76c237de68e8b7197af7702bc718f8b164b7bab0252ac70148fb62d9407cfd251ac494b9257cfc7ae94bfc4603af18866c02154271accc4a31df5c11dac9d2f94868ebe40ea85e34185567826086ab197275a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f00001f8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a9000-0x186c)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:48 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000040000)='/dev/midi#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c29000-0x10)={0x8, 0x101, 0x138bed6a, 0xfffffffffffffc01}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00008b2000-0x1)='.', &(0x7f0000000000)='.') mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dda000-0x6)='ramfs\x00', 0x1000004, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/26 20:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000336000)={0x5, 0x10, 0x1, r4, 0x0}) sendmsg$alg(r4, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00001ce000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000046000-0x4)=0x1, &(0x7f00000a2000-0x4)=0x4) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r6 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r6, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 20:16:48 executing program 0: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ab6000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/01/26 20:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000262000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000319000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000474000-0xe)='/dev/admmidi#\x00', 0x8, 0x101600) openat$audio(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000d7000-0x18)={0x2, &(0x7f0000164000)=""/141, &(0x7f0000168000-0x30)=[{0x4, 0x3d, 0x81, &(0x7f0000c6d000)=""/61}, {0x2, 0xc3, 0x400080, &(0x7f0000b90000-0xc3)=""/195}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000c5d000)='/dev/audio#\x00', 0x6, 0x402) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000e2a000)=[], 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/01/26 20:16:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aad000-0x8)=@assoc_value={0x0, 0x7a1}, &(0x7f0000df9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e0000)={0x6, 0x201, 0x6, 0x4, r4}, &(0x7f0000519000)=0x10) r5 = fcntl$dupfd(r2, 0x0, r3) ioctl$KVM_SET_LAPIC(r5, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/01/26 20:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r0, &(0x7f00003e4000)="", 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000f4c000+0x66f)=""/141) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b9f000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 112.841968] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 112.858996] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 20:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 20:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000088a000-0x8)='./file0\x00', 0x41, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000667000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005f7000-0x10)={0x8, &(0x7f0000d77000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000963000)={r3, 0x1}) bind$bt_sco(r2, &(0x7f0000726000-0x8)={0x1f, {0x3, 0xe1, 0x3, 0x0, 0x7, 0x4}}, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/26 20:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f000040b000/0x2000)=nil, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000)=0x0, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0xffffffffffffff88) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000485000)=0x0) [ 112.893508] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. 2018/01/26 20:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005b5000-0x4)=0x0, &(0x7f0000732000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b75000-0x10)='/dev/sequencer2\x00', 0x149000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000248000-0x98)={0x6, 0x0, [{0x4000000f, 0x1000, 0x5, 0x1f00000000000000, 0x10001, 0x0}, {0x80000001, 0x200, 0xe2, 0x3, 0x401, 0x0}, {0xd, 0xe4, 0x6, 0x800, 0x7, 0x0}, {0xc0000000, 0xffffffff80000000, 0xfff, 0x40, 0x100000000, 0x0}, {0x0, 0x2, 0x7ad4, 0x8, 0x7, 0x0}, {0x1, 0x9, 0x1, 0x7fffffff, 0x81, 0x0}]}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 2018/01/26 20:16:48 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) recvfrom$inet(r0, &(0x7f000000a000)=""/35, 0x23, 0x40002121, &(0x7f0000026000-0x10)={0x2, 0x2, @rand_addr=0x8c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000004c000)=0x4, 0x4) [ 112.896832] binder: 17997:17999 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/26 20:16:48 executing program 5: r0 = creat(&(0x7f0000aa6000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) setns(r2, 0x4000000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r2, 0x0, 0x4, 0x0) 2018/01/26 20:16:48 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="") [ 112.898709] binder: 17997:17999 Acquire 1 refcount change on invalid ref 1 ret -22 [ 112.910410] binder: BINDER_SET_CONTEXT_MGR already set [ 112.910419] binder: 17997:18005 ioctl 40046207 0 returned -16 [ 112.915903] binder: 17997:18005 Acquire 1 refcount change on invalid ref 1 ret -22 [ 113.114938] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/26 20:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000820000)='/dev/ion\x00', 0x10000, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0c000)={0x8, &(0x7f00008b3000-0x40)=[{0x80000000, 0x1, 0x101, 0x100}, {0xba, 0x1a0754d9, 0x6, 0x100000001}, {0x8e, 0x1, 0x7fffffff, 0x3}, {0x59d6, 0x10000, 0x33e3b27c, 0x6a}, {0x3, 0x960e, 0x1, 0xdf69}, {0xf6, 0x5, 0x9fb, 0x9}, {0x40, 0x9, 0x800, 0xffff}, {0x2, 0x400000000000000, 0x0, 0x9}]}, 0x10) close(r0) 2018/01/26 20:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f00009b0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @rand_addr=0xffffffffffffffcc, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 20:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002f6000-0xa)='/dev/ptmx\x00', 0x600000, 0x0) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/26 20:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000915000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d98000+0xf6)=""/158, &(0x7f00003e2000-0x4)=0x9e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002cd000)={{&(0x7f000011c000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f000095e000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000008a000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f00000eb000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a73000-0x14)={r3, 0x4, 0x6e3d, 0xb8, 0xfffffffffffffffd, 0x5}, &(0x7f00003fa000)=0x14) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000f8000)={@common='rose0\x00', @ifru_ivalue=0x6}) 2018/01/26 20:16:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bf7000-0x8)={0x0, 0x1, 0x0, []}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x400}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x2, 0x20, 0x0, 0x1}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) 2018/01/26 20:16:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) msync(&(0x7f000027f000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@common='ip6_vti0\x00', @ifru_flags=0xa000}) 2018/01/26 20:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f00006b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000574000)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000f82000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00003ce000)={{0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000018b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d88000-0x4)=0x10) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) [ 113.127368] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 20:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f00000e4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002af000-0xa)={0x0, []}, &(0x7f0000321000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000800000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 20:16:48 executing program 7: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") set_mempolicy(0x0, &(0x7f0000acb000)=0x5, 0x3) 2018/01/26 20:16:48 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f0000001000)={0x77359400, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f87000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) 2018/01/26 20:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c76000)=0x5d67, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e52000)={@common='bcsf0\x00', 0x7}) 2018/01/26 20:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000ce6000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004fc000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000)=0xe8) r4 = gettid() r5 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b26000-0x4)=0x0) r7 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000085e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9c000)={0x0, 0x0, 0x0}, &(0x7f0000294000-0x4)=0xc) r10 = getegid() sendmsg$netlink(r1, &(0x7f000087a000)={&(0x7f0000f16000-0xc)=@proc={0x10, 0x0, 0x2, 0x1008020}, 0xc, &(0x7f00004bb000)=[{&(0x7f000059d000)={0x1308, 0x17, 0x700, 0x2, 0x2, "", [@nested={0x1198, 0x57, [@typed={0xc, 0x24, @pid=r2}, @typed={0x30, 0x82, @binary="c24a029b6a78233ba07ebca36ce1db47115f6cd99b3a922022bd8c8d29a97c0010e796edf289f5"}, @typed={0x18, 0x8f, @binary="14fa790fc3501f83925405f5c32cc7"}, @typed={0x10, 0x44, @str='ppp0\x00'}, @generic="3b11c9167eb43ca9e667458765c4eaa6680bb096b1a8ca39f6b576a00883fba41c5528ea08e10b2c46bf8df11526e2b25ac4a34226620d9482f0071568a1b8ce2d6d0687f58fa414e34732914c378e670d90b08764f1a70196d532d0714dede3e53cc1", @generic="b5f209c1f849fc95c791a555cac1a218dbe794fe135cd45c0fb37e1fea278763f0fd467c9bb97fec62913e993cd5ea956c53aae82289333df592391c4c1cb37b666b25b02d2e29408ebf1adc00a866b4d805195e11", @generic="eb7977fb80a91178d15bfab4d4e331173470aa4e047e35600cf93058447cf2c99bd7340caf2a675ef76979a3795e21640007c65e30ca7375494a949c01589d6c430438636c55142179b502791954ca6efa86e9a814df58f06008f41746a1983f8dbc9fb1", @typed={0x8, 0x59, @void=""}, @generic="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@typed={0xc, 0x73, @fd=r0}]}, @nested={0x98, 0x80, [@typed={0x10, 0x2c, @u64=0xffff}, @generic="", @generic="c223f3da97b35fd0d2c155ef036ffd29d65455f4a12d596c6278f4d72b4b5d5477618ed33906dcb1d4dab828112f786f5bf46b7fca56d33333e300942f879ad935ec12122bdeb379fa37eb60f8ad6d1f2b8bd21d71d45c69582e09e8bc72514d0778b6c2feb027e2c08bb0e7f04dff7368384f783e9b2857389f481646a1616079"]}, @nested={0x4, 0x94, []}, @generic="62f070da2b4466b9a5c2f00c040d1697b9665c7f1ad151e44dfcf49399b189aba5a7a61241dabe7535e84ae7974ee6ca33baac7dba50aa8c7d38e5cda8205cdfafd43d5c5fb178b67a5a284c2a2f8a2fcfa07e29ffac0c66fbad3177657a40f7e066150aa0448734b1f9f78d1292ef41d8237da5524d764ed4c9f5dd61f50867b3dd3015ce3b6b0e7f762ed25e891b376c33b427992b6c82c2aba7a28bd4be8fbed7214a94be59442e7ae2eed9817d1f516b77b800e55b9add2627d210058679fcc4"]}, 0x1308}, {&(0x7f0000b66000-0x2554)={0x2554, 0x1c, 0x300, 0x7, 0x0, "", [@typed={0x14, 0x68, @str='lo[vmnet1-$\x00'}, @nested={0x88, 0x15, 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@typed={0x18, 0x18, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0xc, 0x3f, @ipv4=@rand_addr=0x1f}, @typed={0xc, 0x3b, @pid=r6}, @generic="418c6233bf1ede32b33c5c68d7de5dadf61c6fc409fa1b3c93936fd29468a3d231e428019e07797bfa8893d2f28835b2e5aaa8e21681cfe4867eb9cd54d6a246ba55eaaf7f15c0437752170252631edaf5081470d56c48dcfadcb01f9c557497744b86c67726a576aea91a060e243b2e5665699f937f3ef0620ab2116595a33fdd94a98282e46157aa81f897694e25a35277da53ec57f92ea4e590240e308629", @nested={0x118, 0x35, [@typed={0x48, 0x72, @binary="e98b0192bba9d094b7d3e117c2bde64579fd1d9d9812cfbbdacd15c9007c34cbd05e943b2c05ed9aaed2120e569e109dfdb72f372b3ab2962e1a5081c4e0"}, @generic="344e46aef4115a7ab8447570bb846ae6c79f6c44c3ee5762d36aeea98d7d40a4314c71a04e9d1567dd46948f8898313d381b91d8e139bdad1e419774a42f032b2d152ebd4c0ba4211e90407bbc63bbd8be2a3faf64f5b4186eeec3c9b5705b3af1b92f70d7d4df3744f4d5a145390ca60fbf0c3aaf7be7678433c94a6847a24ab7a6598499cabce5209baf6795a1c01fd031f12bfbbd770c28a2da6791efb54aa3b4b67ac3a5b32c7026b4ebe7cac5f8e746f32f13f7bbc941645954ab14d94d8c70ca1994c3e06c8f07"]}, @nested={0x148, 0x83, [@generic="ea3bfbabfce0c5a6bbb5a26233aea92cbc9be992a741a6df9f5f6fd75487d9b4ed453939da599a0f8be976293e28cf50358ccd3428f844a65eaac023429d0b22ada7b7780540983f89535abbffd6487a26538aed827dc5a086cf1a0c388cd750d5cb9068f86220c276912c5db27cbd13d475174c8ac4e7f5f32367f5c1dd9f75349d9c5fcf3d19bd750190870e0c2e7ae3dc6df40f304f2ce9307a19246c6ccd40acbd94f1eaf2110a4306c24b52a0aa81104f0b5665ad7269e5aac332", @generic="6cbd441bd2805a1078b741efb5b870e5c8124daf6e5d2f", @generic="ca0ae72c0991c5f7174b4a1bbdff57a03241c441cfe03294113dd9d8a4da728cfff3021e73349ad205a8bd5ec01d6024c1fe2db81290ce50d19eebd9756f283e9a04bade30a2c326ea0f36f9b981338cb76905f96c69d8fb76c0627bcdb6ea3cb5efb352bad156e6ee3210162d5e"]}, @nested={0xfc, 0x16, [@generic="988fc7fd7e850350785997e8173501209fb682fafa6c562dae486592c4ea839ea3764e00305f73485b95ddb670a9028f67ce4ea40a5bbe58b53c6fd2b1d0ae56e1d53ff89e285bc930f352d01cd245b0d8e2b8bdcd6c8e61c68ac5ba0ae3a78a042981728b42477c22532334da672e2e91a2cb09dd769412c0f2ef", @typed={0xc, 0x1, @uid=r7}, @generic="1d6699e0813c723813a0ad7b60833a5704de71fd3c0b21ec61f70bfeaff24dfef04bc79a1944072340ec7dbc43a54d86b83ef080f2a05825f462de80f4f3f058b3d007db787378536a642473e24eba34a1d556f09710c421e183472b73fe5c350c6425a1", @typed={0xc, 0x73, @fd=r0}]}, @typed={0xc, 0x96, @u32=0x80000001}]}, 0x14ec}, {&(0x7f0000ae7000)={0xe8, 0x31, 0xd00, 0x6, 0x3, "", [@nested={0xd8, 0x65, [@generic="fc115e8c1ad69c8784652decfc7737b85f13f502b51be19a534791805887265b216d7f81f18216c8073bcdf66f5c323256a858439c869a9a53611590d6731082664a44e91c6ea52e9e1136084f7e7bb8558ac0fc01dd8ad49d9164218a59ecab13750bb2be5cd883785cdf014207d4906cc164fcd0279484", @generic="448a2f922ef614fd6b3a12c0fa45eea9725c16a570a9b596aad2278076462e9e24fb359cc5", @generic="6c191f6faaac603d7ce2558ae7d1a8a5abd2ef7ec97bc4c667cd6d3be22c81203823796d37402c153ff936df16b2be91996f8f2bcb", @generic="81"]}]}, 0xe8}, {&(0x7f0000d7a000)={0x108, 0x30, 0xb02, 0x7, 0x0, "", [@nested={0xd0, 0x87, [@generic="9adf95261145347ba38af17a7fe420f4cac848c9d0c550d93e3684d2eba948cf8d71db4aebdc97989b2248e5d420b5231fec048542fb6f5ff05302f790fbe9b550a3c59aca35e3ffe5250013751687d1677aa35d65ca3b0b5581e00adfe54a07f9941bba5a93c644704235cfe03ac1eb0b14330d878dccd64878b146f2dfb749298fd18b32ee1e49aab108ec1533bcaf699f3fb3b635141e79c810a18aa7483bb3920c3ee5e77265331b5ab2d80bf8135e6f01bd8e8b9d0ecac6d75d6391fc20e4", @typed={0x8, 0x3f, @void=""}]}, @typed={0x18, 0x84, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x61, @u64=0x3}]}, 0x108}, {&(0x7f00005d1000)={0x18, 0x3e, 0x210, 0x1, 0x1, "", [@typed={0x8, 0x27, @void=""}]}, 0x18}], 0x8, &(0x7f0000876000-0x80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x40}, 0x4000) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/26 20:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/ptmx\x00', 0x10080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/26 20:16:49 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) r1 = shmget(0x0, 0x2000, 0x81, &(0x7f0000f66000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f000030f000-0xe5)=""/229) setreuid(0x0, r0) 2018/01/26 20:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(r1, 0x5421, &(0x7f0000f67000)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000215000)={0x0, 0x9}, &(0x7f0000ca5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bac000)={0xffffffffffffffff, 0x2, 0x4, 0x7c, 0x6, 0x8001, 0x401, 0x6, r4}, &(0x7f00002dc000)=0x20) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r6) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000024f000-0x8)='./file1\x00', &(0x7f0000e50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fchown(r3, r8, r7) pwritev(r5, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000)=0x0, &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000f61000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/26 20:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000024e000-0xc)={0x1, r1, 0x1}) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000d84000)="ba64cdf35431a9d9b2361a29ab0c90e75cd34b16969f283d93e2fbbd995381c2d5c2efb04e1581ac12be7822545b52cc84cdcd1608ecf61815fdac1cbbee5025cc770ab7ddc5178866b3fbd721917aac18e0a76bfbd3b12ee35f802312e32269d7d92f9ec80830f723d04e853adce92584012c9dfa") readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:16:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000082c000)=@common='vlan0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000001000)={0x11, 0x3, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000)=0x1f, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x1, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x1c)='/dev/audio\x00') 2018/01/26 20:16:49 executing program 5: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") alarm(0x2) umount2(&(0x7f0000438000-0x8)='./file0\x00', 0x8) 2018/01/26 20:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000722000)='attr/current\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000014a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000024f000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) 2018/01/26 20:16:49 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000cbb000-0x8)=[0x4, 0x8]) mbind(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000d05000)=0x0, 0x2, 0x2) 2018/01/26 20:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b57000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000acb000-0x138)={{0x6000, 0x6001, 0xc, 0xbf8, 0x3, 0x6, 0x5, 0x400, 0x7, 0xfec, 0x8, 0xffff, 0x0}, {0xf000, 0x110004, 0xa6154398c94e8a39, 0x0, 0x0, 0x1a6d8b9b, 0xff, 0x238, 0x1, 0x1, 0x2, 0x4, 0x0}, {0x5000, 0xf004, 0x8, 0x956a, 0x8, 0x6, 0x7fffffff, 0x4, 0x1, 0x400, 0x9, 0x4, 0x0}, {0x1000, 0x2000, 0x0, 0x2, 0x30d, 0x10001, 0x6, 0x0, 0x21c43ee4, 0x0, 0x4, 0xb4f5, 0x0}, {0x10000, 0xd000, 0x1e, 0x1, 0x2, 0x180000000000, 0x7fff, 0x8, 0x8, 0x0, 0x4, 0x8000, 0x0}, {0x3000, 0x1001, 0xe, 0x3, 0x5, 0xff, 0x7f, 0x5, 0x100000001, 0x7fff, 0x2, 0xfffffffffffff800, 0x0}, {0x2, 0x6000, 0xb, 0x8001, 0xff, 0xfff, 0xb4, 0x2, 0x8, 0x0, 0x1f, 0x8, 0x0}, {0xd000, 0x5000, 0xc, 0x401, 0x0, 0xcfbd, 0x100, 0x401, 0x0, 0x8, 0x40, 0x5, 0x0}, {0xf000, 0x7000, [0x0, 0x0, 0x0]}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x2000, 0xa, 0x4000, 0x2000, [0x4a3, 0xffff, 0x4, 0x100]}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) syz_open_procfs(0x0, &(0x7f00000b8000)='environ\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/26 20:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000458000)='/dev/sequencer2\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c7e000-0x72)=""/114, &(0x7f000024c000)=0x72) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000069a000-0x4)=0x0) 2018/01/26 20:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008b7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe0000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000050f000-0x14)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000162000)={0x8001, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000753000-0x20)={0x80000000, r1, 0x10001, 0x101}) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/26 20:16:49 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = shmget(0x2, 0x1000, 0x1000, &(0x7f000001f000/0x1000)=nil) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000597000-0xb8)={0x0, 0x1, 0x8, 0x5492, 0x3, 0x1, 0x10001, 0x81, {0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001, 0x20, 0xfffffffffffffffc, 0x8}}, &(0x7f0000173000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x45, 0x30}, &(0x7f000086c000)=0xc) shmctl$IPC_RMID(r1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/vcs\x00', 0x400, 0x0) renameat(r0, &(0x7f00000c5000)='./file0\x00', r3, &(0x7f0000614000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r4, &(0x7f000094e000-0x10)=[{&(0x7f0000e83000-0x49)=""/165, 0xa5}], 0x1, 0x3) connect$unix(r3, &(0x7f0000567000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/26 20:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000041e000)='/dev/midi#\x00', 0x3, 0x129802) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c73000)=""/63) r1 = socket$alg(0x26, 0x5, 0x0) chmod(&(0x7f0000dab000+0x1a)='./file0\x00', 0x20) bind$alg(r1, &(0x7f00004fe000)={0x26, 'skcipher\x00', 0x0, 0x86, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r2 = syz_open_dev$sndpcmc(&(0x7f0000b68000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x482) clock_gettime(0x0, &(0x7f0000cf5000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000ba7000)=""/4096, 0x1000, 0x7fff, &(0x7f0000b3b000-0x10)={r3, r4+30000000}) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00008f0000)={0x0, 0x0, &(0x7f0000f0a000)=[{&(0x7f0000fc2000-0x10)="245add0c11e65031", 0x8}], 0x1, &(0x7f0000ab9000-0x60)=[], 0x0, 0x0}, 0x0) r6 = accept$llc(0xffffffffffffff9c, &(0x7f000078a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e92000-0x4)=0x10) getsockname$llc(r6, &(0x7f0000b0c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x10) recvmsg(r5, &(0x7f0000ce4000)={&(0x7f00002b8000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a0b000)=[{&(0x7f000014c000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f00002d9000-0x46)=""/70, 0x46, 0x0}, 0x0) fcntl$setstatus(r1, 0x4, 0x800) mq_unlink(&(0x7f000083c000-0x40)='cbc(cast5)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000d29000-0x4)=0x0, &(0x7f0000994000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00003c5000)=0x2f, 0x4) 2018/01/26 20:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000427000-0x4)={r0}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/26 20:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000682000)='/dev/hwrng\x00', 0x20000, 0x0) mknodat(r0, &(0x7f00003c4000)='./file0\x00', 0xe000, 0x101) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r2 = syz_open_dev$mice(&(0x7f0000a26000-0x10)='/dev/input/mice\x00', 0x0, 0x48080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b77000-0x10)={0x1, &(0x7f0000b33000-0x6)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00003c2000-0x8)={r3, 0x0}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r4, r1) 2018/01/26 20:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000ac9000-0x48)=""/72, 0x48, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r4, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) dup2(r3, r6) tkill(r1, 0x16) 2018/01/26 20:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4d8671592358c18aff82c6b28e1826a0004192878f7f3773c5cb8d8546ed97c6587f949831145f208f1b1ee0f8850fab3a5c8a45c31ee", 0xb6}], 0x1, &(0x7f00005fa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xeda8092264fde589) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x1, 0x80007, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000411000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005cb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ae9000)={r3, 0x9}, &(0x7f00002bc000)=0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000e7f000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200042) accept$llc(r4, &(0x7f0000af6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000731000-0x4)=0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000dba000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 20:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/26 20:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000bcb000)='/dev/dsp#\x00', 0x2, 0x20000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00003ce000)={0x6, &(0x7f00001e8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 20:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000780000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@alu={0x7, 0x0, 0xfffffffffffffffe, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 20:16:49 executing program 3: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readlink(&(0x7f0000c43000-0x8)='./file0\x00', &(0x7f0000d41000-0x85)=""/133, 0x85) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003ab000-0x5c)={0xb5e, 0x1, {0xffffffffffffffff, 0x1, 0x81, 0x3, 0x42b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:49 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000787000-0x6)=[0x3, 0x7, 0x3]) 2018/01/26 20:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000b2e000-0x90)=[{&(0x7f0000f4f000)="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", 0xdc3}, {&(0x7f0000f1d000)="7dc00506046f6c57193f864f43eb2bc48e12209223fc97ae25be73a8c1ed88f33c2136e8d55e88b2837064bd3127d9e185ed372f4233d5b73e6b17ba85c191d3b9ca3c0de412023f24966f9df317deb99002ba1dee2fc29af4c1924d2a213d7a098fd4704e0f356e9bb66586c0e652dfa51a99d81fa59aa0b62530843827b8ae46fd96336cb431fb605686e3e7d1f8b6ddb11825358231afddcf163ec725e6b3c1e31121a8", 0xa5}, {&(0x7f00008c2000)="11cbfe41bfa30fbb9d8b9d627b64c8c6b8ec12f32db837b81c12b1303be13b43c054c94546e23c55ec681e89e42706e3bbd56b9cad235c448464866873186673ba80f1059d5160dda78b60fc", 0x4c}], 0x3, &(0x7f0000854000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f000063b000)="c0913fedf8c396da24eb9065bb3abee15cfe462468ecbb03da23fbc98b41ea3c8d766f6262ba1dc9ae8cf98779b8f4945780d90ea6b8da9d85117980bf26", 0x3e}, {&(0x7f0000e3a000)="d88e9f29e4adf44da5a7347dfcaad5d11504a0676a8fcddf1669c336a7df5a6449e42660ef770396f1288f9a2534ffb893b4c00bba14aa950ec33113222834339b05d997c6793a19356248c912a42cb2779aee00dd706134fb5ea661b190", 0x5e}, {&(0x7f0000b6b000-0x1000)="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", 0x1000}, {&(0x7f000089b000)="bf5390f875be3bfc3b2f2b5f8ebddfb3b770db994e937d8ff47d6a062186be8c9d5d06089f0b14499f7ca7030b7802c6cb26f981d38d7301dd016ce933d3a9e6c09bc33536879c4af2922fc7fc7fa7f61bb483d167ef0d376173375de82c5ddfc48ff636bee64bb3ee65b839671c99cb59700c4dc37a1f4c98c3514e1113631e578f615ceb919f29e1623c01e0a3117a521282ebe1f5e172c91c23ebe056282a6c5bf9eb452756d23377ae6a", 0xac}], 0x4, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}, {&(0x7f0000ae5000)=""/212, 0xd4}], 0x2, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0xf20000000000}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) r2 = syz_open_dev$mouse(&(0x7f0000072000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000f05000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00006ee000)=0x1, 0x4) mq_notify(r2, &(0x7f0000a8b000-0x60)={0x0, 0xe, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000720000)='/dev/rtc\x00', 0x8402, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000bb9000-0x4)=r1) 2018/01/26 20:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000543000)='./file0\x00', 0x40000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000c29000)={0x0, 0x9, 0x3, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000958000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0x4)=0xe8) r2 = eventfd(0xfffffffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000951000)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r0, r2) 2018/01/26 20:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00004dd000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000056f000)={r2, 0x1, 0x6, @random="8f76345d21da", [0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) readv(r0, &(0x7f0000582000)=[{&(0x7f0000db6000)=""/122, 0x7a}, {&(0x7f0000143000-0x33)=""/51, 0x33}], 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r3 = accept(r0, &(0x7f00000ff000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6d000)=0x10) write(r3, &(0x7f000085a000-0x15)="b56e0804963e98cf9e562bc59a267d647dd3cc8d3b", 0x15) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000599000+0x546)=0x0, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ad000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) syz_open_dev$dmmidi(&(0x7f0000688000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000064b000)={0x3, 0x1, 0x80000001, {0x0, 0x989680}, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000363000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f0000982000-0x49)="1b3fb0e5c05e4b45511913b661963a911e8ec547d377df1fc9410691353e01264aaa908ea04abb964f79f93fb7c4006204899521be6d0a8a0e3d06c7ee48ac9b16505a55c1d0f14c19") 2018/01/26 20:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000d9f000)='./file0\x00', 0x103c, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r0, 0x4, 0x0) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00000f6000-0x4)=0x0, &(0x7f0000429000-0x4)=0x4) sendfile(r0, r0, 0x0, 0x4) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) 2018/01/26 20:16:49 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000a000)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000000a000)=0x2, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000000b000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000005000)="aacff238b79ec0773fb9a2c841b553284da06ea82a4579ac426d901762dc154f"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r3, 0x40044104, &(0x7f0000008000-0x56)='X') ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/26 20:16:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r1, &(0x7f0000e91000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00006bf000)=0x32) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008a4000)=0x993, 0x4) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f4d000-0x4)=0xb3, &(0x7f000034d000)=0x4) fcntl$setstatus(r0, 0x4, 0x42000) r3 = syz_open_dev$sg(&(0x7f0000340000-0x9)='/dev/sg#\x00', 0x3, 0x10001) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000d76000-0x12)={@generic="6d499ac4501a0c5fb47742d5c122a0bf", 0x7}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000316000)={0x4, 0x1, 0x0, 0x2, 0x200}, 0xc) 2018/01/26 20:16:49 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pwrite64(0xffffffffffffffff, &(0x7f0000c1e000-0x45)="", 0xfffffffffffffce1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000869000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000000)={0x5, 0xc9, 0x48, 0x1, 0x100, 0x9}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3ff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x20c18ebdc46f9432) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) [ 113.806717] QAT: Invalid ioctl [ 113.822470] QAT: Invalid ioctl [ 113.871722] QAT: Invalid ioctl [ 113.875382] QAT: Invalid ioctl 2018/01/26 20:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000076000-0x8)=0x0) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f66000-0x9)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000082d000-0x10)={r0, r1, 0x0, 0x2}, 0x10) 2018/01/26 20:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e63000+0xa9b)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0x4)=0xda) lstat(&(0x7f0000dda000-0x8)='./file0\x00', &(0x7f00006ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b52000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c41000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000)=0xe8) r6 = getegid() socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000301000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e7000-0x8)={0x0, 0x0}) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000571000)='/dev/loop-control\x00', 0x3, 0x0) r12 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r13 = accept$alg(r10, 0x0, 0x0) r14 = accept(0xffffffffffffffff, &(0x7f0000ef1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a2000)=0x10) r15 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000ea7000-0x4)=0x0) r17 = getuid() stat(&(0x7f0000379000-0x8)='./file0\x00', &(0x7f0000ad0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r10, 0x5429, &(0x7f0000c4d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000023e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000065d000)=0xc) fstat(r13, &(0x7f0000f3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = socket$inet_icmp(0x2, 0x2, 0x1) r23 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009f6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000212000-0x4)=0x10, 0x0) r24 = bpf$PROG_LOAD(0x5, &(0x7f0000646000)={0xf, 0x14, &(0x7f0000917000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @generic={0x1, 0x80000001, 0x2, 0x3}, @jmp={0x5, 0x9, 0x9, 0x6, 0x0, 0x80, 0x5}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3e, 0xa, 0x9, 0x5, 0x6, 0xffffffffffffffff}, @alu={0x4, 0x8001, 0x5, 0x9, 0x2, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xd}, @generic={0x15, 0x3f, 0x8db1, 0x4}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x1ff, 0x1, 0x434a, 0x5}], &(0x7f0000abf000-0xa)='syzkaller\x00', 0x6, 0xae, &(0x7f0000b4a000-0xae)=""/174, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$unix(r0, &(0x7f000066a000)={&(0x7f0000c55000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000585000)=[{&(0x7f0000dde000)="1712444ff679d37f35b29906cbb88ab73279414a7e114259dcb833ab0c3d602fa61322c651413fbd954c6eab1f876650173e9e970808", 0x36}, {&(0x7f0000fe0000)="505bbf69864bbf065d4b39980e1fe15716aebb5ee0506b17ccbb77b7f2543c9afd0fd306d31c60c7c1d2e7a9f2700008d041f90de68bd48520eaa51e97f61611aa0dc934296c268ecf90bac447f2b14e07e4669ed3e6e1bc1ac34a90d8b78807420681698b8c5cad8a21f349df9479ae921aaa5a604898ccafd936b9da2bccba054d483241ac897f61a2969bb988c3c6a51ba44d590468fe71c2510539e714ee086971bf7e97c5fd04e80fab88f2d4c34b0fafa00cdd79bcc83b5282e1629f770be2bd92e824194f229785f5d69de5aee3f899caa0577e3ae3586eef6134fe93c188cdacd22cc2f9312dab8237c10191bc4fa4e87c9ba0", 0xf7}, {&(0x7f0000b11000)="4a99d6ec9d7e6e55e5181924116515c531b5a7a1a2ae966c89c9585ebad881be89ef4d577b966c3facbd9f8d60be5800861b252bf1093a4d1e7d7f031715ec5ecfa0810feecd0a089df26b838f11cd837f0fb47b52f5d4570be7818f9159f78e931e39e7623a71e9d0f1bc509ac723c6ac47c9d0b8d6b607c431c3d5b8edfc784c469b6f3b9be7d100c097945e3442383a72dbed34983e72da773981f4c8ed8c03d1f3b24436189a945928efedd2317b878b05cad9", 0xb5}, {&(0x7f0000343000)="a9c0bbed2536f8de5e212c260fbdb15b8fbb577c222c93ed0e08eb18cfe7", 0x1e}, {&(0x7f0000850000-0xe9)="ea555d24b27a47cc2d87498dec2abe6e7a7345d6f1a6560187199968f1feb60b1d30bc3c7f505adefe14bd35d16da460e72094a183adebf88686ef9a41bb2d856b6d152ea9c176bfc65ecc849c0ea85433ab00f43c8854223321237225ffea0b7101b1dd3f4fd1372f6969f332a046555955aaf31c0f2d2e75345a20dc90038c97dacc0e390605d7125f5aa3caeddedacaf206ad757650951d9852393b08880c117e151be8e1c7e08bdd892425f984a79f97efe94c4f6cb035a9ce5dd545b77e0452da2f508486fbfdcd68de00060811af8c347fb51ffa96aad5ec80751643b237630a320f9348d15b", 0xe9}, {&(0x7f0000a85000-0x1000)="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", 0x1000}, {&(0x7f00006e7000-0x20)="11f530889ee392387495442bfe29d74113913a1b55c9a24ad3bd5f21300d007a", 0x20}, {&(0x7f0000028000-0x81)="b1275cce5dc0b2c77df9329463070fd617f3c14caacfa634de73e02d225eb341f5a7610c6a7c0cadb3385c43753bcb3a842a6f86cb9e67187e581150608de8924d780ff9c033c5fb39a0fb5ed966f4cf15ea25f7e04ee607ce6eecd0539add155c0ed2939605e590f2801680ea2347baadcbdfdf46e52ae1006ec1fa5cce97a413", 0x81}], 0x8, &(0x7f0000cd9000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}], 0xf0, 0x0}, 0x4000000) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bb3000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r25 = socket$vsock_stream(0x28, 0x1, 0x0) recvfrom(r25, &(0x7f0000e3c000)=""/88, 0x58, 0x2, 0x0, 0x0) 2018/01/26 20:16:49 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000019000-0xb)='/dev/midi#\x00', 0x80, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000)=0x82, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7ff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f1000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d50000)={0x0, 0xd, "1e0598c2e7821a2c640fa81dfb"}, &(0x7f0000189000-0x4)=0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000957000-0xa0)={r2, @in6={{0xa, 0x3, 0xc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x100000000, 0x10000, 0x8001}, &(0x7f00001e3000)=0xa0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007ce000)=0x0, &(0x7f00005c0000-0x4)=0x4) keyctl$join(0x1, &(0x7f000073a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/26 20:16:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000652000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101402, 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x4d, 0xfe, 0x492b, 0x101}, 0x10) 2018/01/26 20:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000022, &(0x7f00003b3000)=0x0, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000091a000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4a6c2fdd91ec", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2018/01/26 20:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4000000000) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/26 20:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000747000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d05000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00002dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f0000e00000)={0xfffffffffffffc9b, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="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"]}, 0x30d}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000866000-0x4)=r2) 2018/01/26 20:16:50 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007cc000)={0x0, 0x0, 0x0}, &(0x7f00004a0000-0x4)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000b6d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0x9)=""/9, 0x9, 0x40, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setregid(r0, 0x0) 2018/01/26 20:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d87000-0x10)=@buf={0x0, &(0x7f0000684000)=""}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cee000)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 20:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00005b5000)='./file0\x00', &(0x7f00004d4000)=""/69, 0x45) pivot_root(&(0x7f0000794000-0x8)='./file0\x00', &(0x7f000048d000-0x8)='./file0\x00') 2018/01/26 20:16:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$pokeuser(0x6, r0, 0x3, 0x100000001) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 20:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000aea000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00009b4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000923000)={0x0, 0x7}, &(0x7f00000be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000450000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000c3e000)=0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r0) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r3, &(0x7f0000c24000)=0x0, 0x8) sendto(r3, &(0x7f0000f62000)="f2", 0x1, 0x24000810, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) readv(r3, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/26 20:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b99000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003be000)="cbe066d8d47610b4c721657b8b81478d", 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000471000-0x9)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000c1e000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000095f000)='./file0\x00', 0x101001, 0x88) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000030b000-0x90)=""/144) 2018/01/26 20:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a6b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000061000-0xb)='/dev/adsp#\x00', 0x7, 0x0) 2018/01/26 20:16:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000001000-0x2c)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffd000-0x8)={0x0, 0x0}, 0x800) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000047c000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001e9000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fff000-0x10)={r4, r5, 0x6}) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000ffd000)="7356f53ca19f3d326308a70ace8927b808ca577e60d8299542a402ec3b1bb830da5a30b6acd8d12986f08d454025052c21858624d50257523bc9330f35d410c7bfff947eef992dd41bfc39266a7c58561245389d11171088a773ba250b") sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c51000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f000090d000)={r7, 0x0, r1}) 2018/01/26 20:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0xc96970b708acfe2d) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000bb8000-0x4)=0x7, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f000068d000-0xb)='/dev/audio\x00', 0x420080, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000794000)={@common='ip6gretap0\x00', @ifru_flags=0x200}) 2018/01/26 20:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ecb000)=0x0, &(0x7f0000d99000)=0x4) r1 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) prctl$seccomp(0x16, 0x2, &(0x7f00003a9000)={0x9, &(0x7f0000c33000)=[{0x5, 0x9, 0x9, 0x6}, {0x80000001, 0x8, 0xec0, 0xd2}, {0x2, 0x0, 0x1, 0x259d800000000000}, {0x8, 0x5, 0xfffffffffffffc01, 0x8001}, {0x3, 0x5, 0x5, 0x3}, {0x7, 0x81, 0x1, 0xee0}, {0x3975, 0x3, 0x800, 0x7f}, {0x1, 0x6, 0x7fff, 0x7}, {0x4, 0x80, 0x0, 0x9}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a5a000-0x8)={r3, 0x28}) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/26 20:16:50 executing program 2: 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) r1 = getuid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000046000-0x10)={0x400, 0xffffffffffffaf8f, 0x139, 0xfffffffffffffffe}, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000047000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$admmidi(&(0x7f0000036000-0xe)='/dev/admmidi#\x00', 0x5, 0x200000) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000046000-0x8)='./file0\x00', 0x100, 0x30) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000047000+0xf21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000044000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000044000)=r1) 2018/01/26 20:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1000022a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c5000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f5d000)={0x6a, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000403000)={0x0, r2, 0x0, 0xaf}) [ 114.467577] QAT: Invalid ioctl [ 114.494156] QAT: Invalid ioctl [ 114.568415] QAT: Invalid ioctl [ 114.572252] QAT: Invalid ioctl 2018/01/26 20:16:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000085f000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) read(r0, &(0x7f00002fd000)=""/226, 0xe2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/26 20:16:50 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000027000)=0x0) r1 = getpid() r2 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0xe9f, 0xc00) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000028000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x200) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000016000)={0x6bf, 0x3, 0x9, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000027000-0xc)={r3, r4, 0x1f}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000027000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000027000-0x4)=0x1c, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000001a000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) write$selinux_load(r7, &(0x7f0000021000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x568) 2018/01/26 20:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000635000)=0x1ff) r2 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/26 20:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5743ce2d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = dup(r0) sendmmsg$unix(r1, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x52b}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 20:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dc1000-0x4)=0x7f, 0x4) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) 2018/01/26 20:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a0000-0x16)='/selinux/checkreqprot\x00', 0x109c2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00009d5000)={0x7ff, 0x1, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x29e, 0x80000000, 0x6, 0x4, "e80bbe0d4d7a2c7362d21cf57aadb987", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2018/01/26 20:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000401000)=@req3={0x1, 0x6b, 0x7, 0x3, 0xfffffffffffffffc, 0x3d, 0xc}, 0xffea) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003aa000)='/dev/adsp#\x00', 0x9, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000078b000)=0x63f, 0x2) 2018/01/26 20:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d1000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$vsock_stream(r0, &(0x7f0000053000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/26 20:16:50 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f7b000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x991, 0xd9a, 0x48}, &(0x7f0000f7a000)=0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cba000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1000, 0x341e, 0xfffffffffffffffc, 0xdd494b79ac0cf3c8}, &(0x7f0000f7b000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x7, 0x1) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000f7b000-0x4)=0x4, 0x4) 2018/01/26 20:16:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x8)=0x0, 0xfffffffffffffffc, &(0x7f00000e4000/0x4000)=nil, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/26 20:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000958000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffc01, 0x4, 0x5, "f19241f804ff8f44b4e3a2ebeebfee3b4933340a478da10dfa01cb8f863782cab00854bbf97c4504bb5bd4887b346cb3d25fbb3e42ec4fa1c74f7bcd0aa86f1b9dd47eec1ff4a1652f67cf51b26066c5"}, 0x160) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000185000-0xdd)={0x0, 0xd5, "e2f78ed2b495258acfa8d1d4d8c967354a534c56771ddd44c801fb105c0fa7c8331110ffb33b66040bdf2d2082bfe500696630deac56204e02a0260bec9171af01a5b36c5e147978b0e42c092e0a1ab7201375697a0a8687924b0085b57c0bcf813948470cd84a7f4a53ed312d86466cb92f94ff4b16d768262cef120ae647725acf4629dd70c1e47bcb422fccdb7da4bcf9c65d998b8843ffdb947776427a2816e8fc74ad5edbed415a9e403d4cd4be6a25389dbe932e5e3276bf5cbdf205070375759d7ad57d10b11661e7e4ab39c8e3f65c5be7"}, &(0x7f0000dff000-0x4)=0xdd) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000044c000)={0x1, 0xcb, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001d8000-0x20)={0x1, 0x9, 0x2, 0x4, 0x5, 0x201, 0x8000, 0x29, r2}, &(0x7f0000b54000-0x4)=0x20) 2018/01/26 20:16:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000025d000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bc8000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2) sendto$packet(r0, &(0x7f0000d1c000)="b2a647ea63cdb3faae255f74238a6d776fa5ce6a935209f079c43aa67e8fe13454f98a46d1b2e2110f4b82f01c5e38060ecf55acea7067861b7e0b57acdfb037dd301d4281be6708ceac17b969b0bd69c43b8b3762fd7b21c245ebed8f95497ebe8e26f1cd07f2465c1129a452fbc2cccc9ac3993e198b7d8bfe6f869449643affeee9895ee39b", 0x87, 0x4, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) accept$inet(r1, &(0x7f0000148000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000473000-0x457)="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", 0x22c, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, &(0x7f0000d11000-0x4)=0xc) openat$ion(0xffffffffffffff9c, &(0x7f00008df000-0x9)='/dev/ion\x00', 0x0, 0x0) 2018/01/26 20:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffefe) pipe2(&(0x7f00005c1000)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00003eb000)=""/61) 2018/01/26 20:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000edc000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000774000-0x16)='net/ip_tables_matches\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007a6000-0x10)={r0, r1, 0x6, 0x3}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) 2018/01/26 20:16:50 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090f000-0x9)='/dev/ppp\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000972000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000000000)="b8ae008ed0d4006766c7442400cc0000006766c7442402000000006766c744240600000000670f0114240f23a965f2abf3f3f20f9c900c00b864008ee0440f20c066350c000000440f22c00fc72b0f38c925", 0x52}], 0x1, 0x1, &(0x7f0000607000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f00000fc000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000099a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00005ea000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000a4e000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r3, &(0x7f0000f60000-0xdd)=""/221, 0xf8, 0x800000004) 2018/01/26 20:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001d9000)='/dev/input/mouse#\x00', 0x0, 0x400002) getsockopt(r0, 0x7, 0x2, &(0x7f00004e4000)=""/218, &(0x7f000049f000)=0xda) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c2d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000623000)=""/163) clock_gettime(0x0, &(0x7f000075d000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x60, 0xffffffffffffffff}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$mice(&(0x7f0000a63000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000706000-0xc)=@sack_info={0x0, 0x80000001, 0x9}, &(0x7f00006b6000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004b7000)={0x1, 0xbb1, 0x1, 0x9, 0x4, 0x8001, 0x401, 0x3, r2}, 0x1b) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000703000)=[0xca, 0x5]) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000de9000-0x18)={0x3000, 0x17000, 0x3, 0x0, 0x18ef}) 2018/01/26 20:16:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000026000-0xb)='/dev/adsp#\x00', 0xee1, 0x0) r2 = accept4$ax25(r1, &(0x7f000000d000)={0x0, {""/7}, 0x0}, &(0x7f0000016000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r3, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x3, &(0x7f0000025000+0x95f)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r4, r5) 2018/01/26 20:16:50 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000004000)='mounts\x00') write$selinux_access(r0, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x3a) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000008000-0x8)=0x7) write$selinux_access(r0, &(0x7f0000007000-0x53)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x35, 0x0}, 0x53) 2018/01/26 20:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) vmsplice(r0, &(0x7f00006b2000)=[{&(0x7f0000840000)="41b687113660cf534b9dc410c1f8bbcf50eea57cef923cd6e1c71a82496a64f8a3e12c0af1efce02107ad3bf52e7", 0x2e}, {&(0x7f0000d80000-0x93)="257a561e8afc4a115e1eb0b5a2ee7d42ab9f1d7a92783161a8466a3289116aaec27817a0752cd46f454b34a098c2fa8aff8841cb930e9b34d5dbda4cc1a09c3169c11046b1e212e631338a10108878c631d2bf23a7570b3b2682f8d9a8a0fab9de4c9b06c2e753ae470ce03bcea8d61d66d7dc92facf2e3b542b10968d40ce5299010e4a20ad7ec34024303b3ba4862038e203", 0x93}, {&(0x7f0000c89000-0x17)="9fc75866ce12b4ef2028013dcac91ebeb2ab776ced8dee", 0x17}, {&(0x7f0000731000)="9be05f5b6224b607fdbc74b5793d8f68d2f51b98d1c12bae714f25c9893131a4a2fd3a14be860f0072758934afec0493a0b7fc0b68835078a3683fe864373acbeef397b66f93bb600764a9f6364cd7fe9a194b1d8eb89972696453317d", 0x5d}, {&(0x7f0000063000)="b5d9c10839cedec864d588e04ab4b19b38e5c0f2438f78c9fa8b66956d5e264515acd5482ba860963bd72b6f12cf6cb6e33054cd4383c0b553bd1292b8db5820dc0d709a5eaf0c7f83b31786c4ee56e957471802370a9edb14ea618bed2c8f51c196d8ee0e7fd652155e32dbbc24e3085942034e0c2328423e161f3622d749d09f81dedd662be073edca4ca3404380a9ae3e7a269a5a5b8e0f19c33b11675729c6045d454ad269d80c1b4b09757fa0de9c1fef4c56504ef532c4d7d941c451607040aeec39307d573184b210d124", 0xce}], 0x5, 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/hwrng\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d41000)=@assoc_value={0x0, 0x0}, &(0x7f0000aa9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b55000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x3f, 0x9, 0x100}, &(0x7f0000aa4000-0x4)=0xa0) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/26 20:16:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000765000)='/dev/cuse\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00000d6000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) lseek(r1, 0x0, 0x6) 2018/01/26 20:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005ed000)=0x6, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000fdc000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xca8) 2018/01/26 20:16:50 executing program 6: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 20:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d36000)={0x0, 0x7f, 0x9, 0xdc, 0xfffffffffffffffd, 0x2670}, &(0x7f0000723000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ae000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038a000)=0x8c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00009e1000)={{0xffffffffffffffff, 0x3, 0xeb8, 0x0, 0x2}, 0x4, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/26 20:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000d86000)=[{&(0x7f0000d94000-0x41)="a7f73c8430ba0e903fa0ef2e765589164306666ccead206c6f514536a5013895f59828dbe60f13614028338fcbfec4b426717f8bde2a7a4f0eadfadf9e6ff4a40c", 0x41}, {&(0x7f000027b000)="b20afe5d975ee126d680a5526186365a669f940288fd7cc335e658335ecd76989269ebae5ab3f616b54b671e3747c7eac4125a395504f4b8d84bc3fa90aecbdcbd8ef91a0a78a55eb14bd6aec9f362fa48e930c232874e561ff73aef12019707a72d037639b7a5aca8a334554baf2a9d8c9b9421110ac45b31e0c9dbaf04048bb327ae86bc40f142e9d8c624acdee45df4052921c13f017ea3d67e8369a442dfbc2ee93801309bee6236ea3fff3dea6bea235962ea5955ec8829bb255aa8", 0xbe}, {&(0x7f0000527000-0x8)="8f013f387d87f355", 0x8}, {&(0x7f0000b57000-0xa5)="8b132efb5dd4f0f47b31c36e4eebb01d188f5a74dde9e045b94bf1eb0367609cd094876194288dc02840498ac0c1cc1f7c473660667cf96de0619d1b2e14c8bb28346b09db164a7222e2aeda132d7e45c96c47fc3622db385970c6abcd72450226bbf49ed37730bd33db49538b40513195c43d4b655077a8f5a9fb009f7e2089a7ff60a126f6b1b65e2b86e6a7247f3cc9a797cb0134651088a7f858d63c223f0a2b7f97fb", 0xa5}], 0x4, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407778, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/26 20:16:50 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000020000-0x3c)="f87807650f7930364d89b1f68061c29bca185a69ff29fef9455faa5eef4ef03a463813d9e32c73ecb630f71bce7694628ed4ed80090bd253b05cce52", 0x3c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x80000001, 0x1c66c2f8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000053000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200840, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/26 20:16:50 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000d26000-0x4)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000938000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d25000)=0x10) 2018/01/26 20:16:50 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x5, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000b5e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f00005f2000-0x4c)=@mpls_getnetconf={0x4c, 0x52, 0x504, 0x0, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x32f, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d03000)=0x0, &(0x7f0000734000-0x4)=0x12a) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e0000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r4 = accept4$inet6(r3, 0x0, &(0x7f0000596000)=0x0, 0x0) sendmsg(r0, &(0x7f0000724000-0x38)={&(0x7f0000251000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x3}}, 0x26, &(0x7f0000fd8000-0x10)=[{&(0x7f0000036000-0x40)="706fc8fa92850fc9b36828272123fd0d7b6ac245fb86cb60fc2f2e71a186c85dee91bc4b7819080ba6e4cdd8178137e78de0cb5ae653a9afe63604d6a0caae3d", 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x4) sendmsg$kcm(r3, &(0x7f0000359000)={0x0, 0x0, &(0x7f00005ca000-0x50)=[{&(0x7f00007bd000-0x78)="35ef79d427cdef77f076788eb5c319402f42159de0481111dbab378fdfd7c318440db05ec96097e02361a42f64ecf2fb6de52bc129ed7ae6aa074e84bd25747e71d130a534d2efa0f34fc3907a7a0eb3b5c29af7f0f9553185562d9af9064f38860c8352160cc2e0608346751bead3d13869ae3e3da9803c", 0x78}, {&(0x7f00000e1000)="a9750bd9037a1e502f4322432df4548c4fc513cff7d43a3a0a48149f0ac9ee43d8c68b101a1d2e8708e7f1e61b82ae8522a3e89346b4c30aa1e2796715d0b97567916c1954487028c91f2d8647aea3312b4ba5469962bec088106bb73a4bf704", 0x60}, {&(0x7f0000565000)="6a623a7c237d3637f96a330f5c421a4031014f962b390a3705c831bba50ccceaabecc32ea0f789b2642b3865febe2e04b882de2053a0fd54e8c0d3bbd8cc24fcb26e26622b574f99e95471e3d1298cf2cf8ffbf97a1421fa6677d12e5741d5bc89ae49bd7199d6a4c99344471848513c", 0x70}, {&(0x7f000090e000-0x53)="5229472505eac340111c66312c7e083c9de95ab3390cc286162fd1be69964e803cf63377023860c772d510bc0e77edf29135428443fe432e98cf9e3b71c896badd2a137a88e4b0d0511d740904de4c1e8905b1", 0x53}, {&(0x7f000088f000)="1e81d737b4aa69b212a301cd447064cdae0849269430ae35f7ac23ad9bb050c9146a11781c5f6ad3af5afd854d158906e8c2c1e08c830473b9ce2de2fc0d55cce64420445ae40315b6247139dba2d857d49f50fbb4b8be525a2d3512449c7eea07", 0x61}], 0x5, &(0x7f0000d56000-0x190)=[{0x100, 0x11f, 0x5, "2cb77e8bd04eb48733b378a661545d6702f81a4726d477f7b771994309668bfafa13b16c2bd9c317dda02e8f7cb828170005ea1317a7bc7d08c126634de56d83c9cab7fce81f2af38226b947793e90e3e8d579398bfd240794c68e9b1f017772e1e0269763f433ceac9d9639aa895e97f9dfbaffa9b77db400c975d20d60688909a0bb8df596986592ec1565035a0fd275b79faa89d89ab15ae57197e4f9940aecf987bfeba115a9ce7cec46f3a7d1463cf71482835611bc29cc8f8962a75f81ae00a3ae8ad4122858febcfdfbebd598a47d83bc70bac29866e70472a84d41d6e93138d2f65b7f8a6b9e89635a"}, {0x18, 0x114, 0x2, "983e50c4ddd5081f"}, {0x78, 0x0, 0x1, "e49906ce4d382ea467027590afa248aaa31edae0de77db9e3af1857a3631b912f7a29b929f91c50532197a9ee77ed0e4c84b1b52ab581fa0b369154c7ca67bab0d7aa8426d380d811eb378d0a4f8f7177fd9286edc69e73281becdaa6fce4e9386961d96187b8b93"}], 0x190, 0x20040000}, 0x4000800) socket$unix(0x1, 0x5, 0x0) 2018/01/26 20:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat(0xffffffffffffff9c, &(0x7f0000320000-0x8)='./file0\x00', 0x100, 0x10) accept$alg(r3, 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003de000-0x4)=0x3, 0x4) prctl$getreaper(0x17, &(0x7f00001af000)=0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000021000-0x68)={0x0, 0x0, [0x4000000062, 0xff, 0x8000000000000000, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007cb000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@common='bcsf0\x00', 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001000-0x38)={0x7fffffff, 0xa86, &(0x7f0000000000)="d046129a944e109c0de47a7052090f287d0910576c8177cb6ae1e11521d092826c631291931030b5e422e56afd4d2a8814a6334f46f15fe7c61465ae04d4163f494722c869b6a34e0c1f3a936b091922fefdf85b9e88a1856dfabcb6e4fb301a8ed3f90400f49b20cd3fd7de96de9e09b8ffb4ad889306f662d689e00b8f", &(0x7f0000000000)="d6386b96aef9bdae9bce03a1be7f9d3d61", 0x7e, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) 2018/01/26 20:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000625000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000-0x4)=0xe8) r2 = open$dir(&(0x7f0000953000-0x8)='./file0\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000fae000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000bab000)='./file0\x00', &(0x7f0000b78000)={{r3, r4/1000+30000}, {0x0, 0x0}}, 0x100) sendmsg$nl_route(r0, &(0x7f000070f000-0x38)={&(0x7f00004c7000)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000894000-0x10)={&(0x7f000050c000-0x6c)=@ipv6_deladdr={0x6c, 0x15, 0x200, 0x2, 0x0, {0xa, 0x18, 0x10, 0xfe, r1}, [@IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x8b99c9d, 0x52, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x28}, @IFA_FLAGS={0x8, 0x8, 0x220}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24044005}, 0x4050) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/26 20:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de6000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d56000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) sendfile(r2, r3, &(0x7f0000161000)=0x0, 0x7dd) creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) getcwd(&(0x7f0000bce000-0x7d)=""/125, 0x7d) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/26 20:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000103000-0x12)='/dev/input/mouse#\x00', 0xc3, 0x8a200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000121000-0x14)={0x0, 0x7, 0x100000001, 0x7000000, 0x6, 0x9}, &(0x7f0000229000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a5e000-0x8)={r1, 0x9, 0x0}, &(0x7f0000de1000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/26 20:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000e36000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/enforce\x00', 0xcfd1fd87aef9ea59, 0x0) syz_open_dev$sndpcmp(&(0x7f0000221000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fd9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000045b000-0x4)=0x10) 2018/01/26 20:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000190000-0x14)={0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0}) 2018/01/26 20:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) recvfrom$inet6(r0, &(0x7f0000e35000-0x9e)=""/158, 0x9e, 0x2040, &(0x7f00000fe000)={0xa, 0x1, 0xb79, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, 0x1c) writev(r0, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/01/26 20:16:50 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x2f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/26 20:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) finit_module(r0, &(0x7f0000fcb000)='/dev/audio\x00', 0x3) 2018/01/26 20:16:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/mixer\x00', 0x143800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/26 20:16:50 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)="97") 2018/01/26 20:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/vcs\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000994000-0x18)={0x9, 0x1a, 0x1, r0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00002f1000-0x18)={0x4, 0x0, 0x1, 0xffffffffffffff9c, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000dfa000)={0x60002000, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 20:16:51 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [{[], 0x0}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d74994", 0x0, "5d7dbc"}, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/26 20:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f000097b000)='./file0\x00', &(0x7f0000a34000)=@known='security.evm\x00', &(0x7f000091e000-0xd)='/dev/snd/seq\x00', 0xd, 0x2) 2018/01/26 20:16:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000)={0x1, 0xfffffffffffff4d2}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000007b000)={0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xe5)="49d0198143c9c7bd63b3307dd460ab8bc86174647a482862e0569447e779c4070acfa237939b8bcde852c0b82a3b4fbf9f1331a423bf53c307e7e269b83665cdf8e2426b399428f558a293e0e41b002a234adc9407660ae0843ded2cbe96cdc2637d72fd700c3eb455874409d0f11ae67ba09783e30dff8757e32ecfff31525b167cb8cb5b7dca4bdff9be4cc9d0d59d8b518c59f9904f97b6253cb7c18d8a7fa78ceb339f93a715c3a25ac409b55b8c1edab7a1c7cbac472684255a9845056de3734c2a50078528e6c3d942ac89bb7db38517bd5d05f336b0099450eefb6dd0e955e6bbcc", 0xe5, 0xfffffffffffffff9) epoll_wait(r0, &(0x7f0000002000-0x17)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000004000-0x1f)="4126c2ddbacf04ac9bafe6b4aaa89ad37c838d1a95d5832315e96a4cd5b18d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) clock_adjtime(0x6, &(0x7f000000e000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffff2c2d) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000005000-0x56)="ea2c96d1d7b7e92835df39b848e1511cfdf012db2a6c8f2cfd4e29779d9123313f23826cbfe568bfa6e05dd0c50f6081a84714a6d01bc8e9a6ce0213d334d361d3a2b15b1a2d32a5cc15887bddac513d8c88a085a37c", 0xfdca) 2018/01/26 20:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000eba000)={0x8000000000, 0x0}) write$eventfd(r2, &(0x7f0000135000-0x8)=0x2, 0x2) 2018/01/26 20:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005d2000-0x38)={&(0x7f0000543000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040f000-0x10)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000a64000)='/dev/snd/pcmC#D#p\x00', 0x6355, 0x620400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004af000-0x94)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000384000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000f5b000-0x8)={0x2, 0x5}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) openat$vcs(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/vcs\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000048d000)={0x7, 0x2, 0x1, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c8d000)={0x3, 0x0, [{0x20, 0x3, 0x0, 0x0, @msi={0x80000001, 0xfffffffffffffffd, 0x2}}, {0xe925, 0x7, 0x0, 0x0, @adapter={0x3c851144, 0x8001, 0x6, 0xfb, 0x5}}, {0x1, 0x4, 0x0, 0x0, @sint={0x401, 0x1}}]}) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000eaf000-0x90)={0x1, 0x3ff, 0x5, 0x0, 0x2, [{0x8001, 0x80, 0x4ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/26 20:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d20000-0x110)={0xfffffffffffffff7, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f13000-0x58)="40f9684c57a2bce402e7dfac470f5864171ae118a6e7051d4e0e42ce04a6c722c7dffbfc31ebbd3482e5a71217a8c5d7a02e00ed278d2d759eb68a6dc98c1ef0a3fe64b4a584d5c770a5549d35e28e1530b42ac330c885eb", 0x58) [ 115.353584] ALSA: seq fatal error: cannot create timer (-22) 2018/01/26 20:16:51 executing program 3: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ebf000-0x1c)=@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) execve(&(0x7f0000ebe000-0x8)='./file0\x00', &(0x7f0000bb5000)=[&(0x7f00000bd000)='}system\x00', &(0x7f0000ebe000-0x9)='\'\\-]GPL]\x00', &(0x7f0000cfe000-0x1)='\x00', &(0x7f00001b5000)='{+GPL\x00', &(0x7f0000ebe000-0x5)="6c6f5bf000"], &(0x7f000009e000-0x20)=[&(0x7f0000ebe000-0x2)=')\x00', &(0x7f0000e78000-0x2)=';\x00', &(0x7f0000ebe000-0x1)='\x00', &(0x7f0000ebd000+0xd1c)=')\x00']) 2018/01/26 20:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000386000)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cad000-0xa0)={0x0, @in6={{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1000, 0x6, 0x7, 0x4}, &(0x7f00001ad000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000024d000-0x8)={r3, 0x2}, &(0x7f0000a72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cb3000)={0x0, 0xb5}, &(0x7f0000e17000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000733000-0x8)={r4, 0x5}, &(0x7f0000708000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) 2018/01/26 20:16:51 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000472000)='/dev/vcs\x00', 0x48000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002c7000-0x5c)={{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4de}, 0xfffffffffffffffc, [0x8001, 0x2, 0x5521, 0x6, 0x1, 0x100, 0x80000001, 0x272d]}, 0x5c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000365000)='/dev/mixer\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/175, 0xaf, 0x40000000, &(0x7f0000141000)={0x3, {"b3ecbac1f835dd"}, 0x400}, 0x10) 2018/01/26 20:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00002eb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/26 20:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003ab000-0x8)={0x0, 0x0}, &(0x7f000057e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000471000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1ff00000000000}, &(0x7f0000b55000)=0x98) 2018/01/26 20:16:51 executing program 5: clone(0x0, &(0x7f00000c2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000000000)="") fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xe7b2, 0x800, 0x1, 0x6, 0x1ff, 0x80000000, 0x8, 0x7, 0x4, 0x5, 0x3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x6, 0x6, 0x1000, 0xfff, 0x0, 0x9, 0x0, 0xf, 0x0, 0x9, 0x6, 0x200, 0x80, 0x7, 0x7fff, 0x319, 0x7, 0x10001, 0x97, 0x5, 0x100, 0x6, 0x0, 0x6, 0x5, 0x7b60, 0x9, 0x2, 0x20, 0x7ff, 0x2, 0x2, 0xc5da, 0x6, 0x400, 0x20, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x10, 0x5, 0x1ff, 0x6, 0x0, 0x5, 0x80000001, 0x0}, r2, 0x80000001, r1, 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001000-0x4)=0x200, 0x4) 2018/01/26 20:16:51 executing program 0: mmap(&(0x7f0000a37000/0x3000)=nil, 0x3000, 0x8, 0x80010, 0xffffffffffffffff, 0x40000000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) pkey_alloc(0x0, 0x2) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') read(r1, &(0x7f0000b5b000)=""/0, 0x0) ioctl(r1, 0x3, &(0x7f0000116000-0x33)="4d1dd425c6a19e86bd71ffa20f82c94f874eadfe4fb89160f80787cf96bcbf6564fd8212a41699eb5f85deca7cbc23a4f2156f") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/26 20:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/26 20:16:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x2001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000962000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0xff, 0x1, 0xffffffffffffffc1, 0x80000000, 0x2}, &(0x7f000049b000-0x4)=0x20) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/26 20:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000942000)={{0x3, 0x3, 0x1, 0x0, 0x7, 0x3}, 0x3}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00009b7000-0x8)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00003b0000)={0x402, 0x4, 0xa0, 0x5000000, 0x80, 0x4}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a53000-0x8)=0x5) 2018/01/26 20:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b79000-0x8)=0x0) 2018/01/26 20:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000fb8000)=@ioapic={0x1000, 0xa528, 0x100000000, 0x25c, 0x0, [{0x40400, 0x81, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x100000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8000, 0xff, 0x90e, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0xfffffffffffff801, 0xfff, 0x22, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x200, 0x80000001, 0x101, [0x0, 0x0, 0x0, 0x0], 0x6dc}, {0xdb, 0xa2ea, 0x40, [0x0, 0x0, 0x0, 0x0], 0x6825}, {0x9, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000000000000, 0xd97, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x8ae, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x4e52, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x100000000, 0x4, 0x20c, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x200, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfff, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x6, 0xb2f, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xfffffffffffffbff, 0x18000, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0], 0x3ab6}, {0x101, 0x8, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x400, 0x156d, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1ff8000, 0xa8, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x7, 0x3f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x2d7f, 0xffffffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3d1}, {0xd65b, 0x3, 0x94, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3f, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x29e, 0xe, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pipe2(&(0x7f00007d2000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c52000)={0x0, 0x38, "c35e4cd527a2449f0ac10e98b23942055809e72a997f89150443d4b39d7c8207f2b6de55aa030749e68978608d73baf08f44827052e73205"}, &(0x7f0000459000)=0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000746000)={r2, 0x0, ""}, &(0x7f000077c000-0x4)=0x8) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/01/26 20:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000473000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00008f0000-0x4)=0x2) 2018/01/26 20:16:51 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e3c000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000c27000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000028e000)=0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x805, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000700000)={0x4, 0x0, [{0x4, 0xe4, &(0x7f0000d26000-0xe4)=""/228, 0x0}, {0x0, 0xd2, &(0x7f0000d26000-0xd2)=""/210, 0x0}, {0x0, 0xd, &(0x7f0000d26000-0xd)=""/13, 0x0}, {0x4, 0x92, &(0x7f0000d26000-0x92)=""/146, 0x0}]}) 2018/01/26 20:16:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000002000-0x4d)="cc902a7d17f40731a8314e669869e5bef1e5c7c354b012eece4f8754cd6d804656b59b4e5c57a7adc0c3748f48c6d2ea6af6466a305be790678d4b9350a552e4c0078278eb6e7ad25d0fe77d50"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$vcsn(&(0x7f0000694000)='/dev/vcs#\x00', 0x3, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000b2d000)={{0xa, 0x0, 0x53d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x8b, [0x101, 0x9, 0x7fffffff, 0xfff, 0x2, 0x10001, 0x86ca, 0x2a]}, 0x5c) 2018/01/26 20:16:51 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) read(r0, &(0x7f0000017000-0xca)=""/202, 0xca) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000018000-0x8)={0x0, 0xffffffff}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0xffffffffffffffc0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000018000-0x8)={r1, 0x5}, &(0x7f0000018000-0x4)=0x8) [ 115.700651] QAT: Invalid ioctl 2018/01/26 20:16:51 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={0x0, 0xffffffffffffffff, 0xc13}, &(0x7f0000007000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000008000-0x98)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000}, 0x98) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2018/01/26 20:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e50000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000df4000)=0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 115.760106] QAT: Invalid ioctl [ 115.810941] binder: 18518:18523 ERROR: BC_REGISTER_LOOPER called without request [ 115.819135] binder: 18523 RLIMIT_NICE not set [ 115.837006] binder: 18523 RLIMIT_NICE not set [ 115.848324] binder: 18523 RLIMIT_NICE not set [ 115.852936] binder_alloc: 18518: binder_alloc_buf, no vma [ 115.858607] binder: 18518:18523 transaction failed 29189/-3, size 0-0 line 2903 [ 115.866090] binder: send failed reply for transaction 82 to 18518:18527 [ 115.883540] binder: undelivered TRANSACTION_ERROR: 29190 [ 115.889074] binder: undelivered TRANSACTION_COMPLETE [ 115.891393] binder_alloc: 18518: binder_alloc_buf, no vma [ 115.891420] binder: 18518:18527 transaction failed 29189/-3, size 0-0 line 2903 2018/01/26 20:16:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 20:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052b000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bf9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c74000)=0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000528000-0x71)=""/113, &(0x7f00004ec000)=0x71) r3 = getpgrp(0xffffffffffffffff) sched_setscheduler(r3, 0x3, &(0x7f00009e0000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0xfffffffffffffffc, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000386000-0x8)='./file0\x00', 0x28044, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) memfd_create(&(0x7f0000a5b000)='\x00', 0x2) 2018/01/26 20:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000025e000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9d000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003b8000)=0x0, &(0x7f000085c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ce2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f000019c000)='/dev/input/mouse#\x00', 0xb4, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000478000)={0x5, 0x10001, 0x0, 0x81, 0x2048161c}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c53000)={r2, 0x28, &(0x7f0000374000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073b000)={r3, 0xcd7, 0x8}, 0xc) 2018/01/26 20:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000792000)=0xfffffffffffffd48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000fe9000)="207bba128ba4711dd5996f3c2420f79fe4fcb3727d7d829ec9a6a53ca6960ae004134e4d9ceee310bdcdfb3670600f912cbc9fe73096f38234924b01ead8ea691b212f6ef233051a255fbce2c95533f305e860f7c6de1ab2a97e7b14556e615eac933a17ef87d239bf73bd70adb0ca441faa850f31be673a0110afc34f9ad44854c5e6a74549a085bda14eb7764b987dabe504") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c63000)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000748000)=[{&(0x7f0000a62000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f00008f6000-0x80)=[{&(0x7f00002e3000-0x66)=""/102, 0x66}], 0x1, 0x0) 2018/01/26 20:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000be1000-0x18)={0xaa, 0x4, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000050a000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000c000)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000013e000)='/dev/dsp\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000bb7000)={0x0, r2}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r1) 2018/01/26 20:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xf, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000774000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000f52000)='/dev/input/mouse#\x00', 0x2, 0xcd259f49d2c6fa2c) 2018/01/26 20:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000425000)={r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004de000-0x8)={0x2ad5, 0xffff, 0x0, 0x40000000}, 0x8) close(r1) dup2(r1, r0) [ 115.891488] binder: 18518:18523 ERROR: BC_REGISTER_LOOPER called without request [ 115.891495] binder: 18523 RLIMIT_NICE not set [ 115.899525] binder: 18518:18528 got reply transaction with no transaction stack [ 115.899533] binder: 18518:18528 transaction failed 29201/-71, size 0-0 line 2703 2018/01/26 20:16:51 executing program 6: prctl$intptr(0x1f, 0x1b) 2018/01/26 20:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() tgkill(r0, r1, 0x13) getpid() 2018/01/26 20:16:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']md5sum\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ce5000-0x8)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000089000-0xc)=@sack_info={r1, 0x401, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xd, 0x0) sendto$inet6(r2, &(0x7f0000009000)="e6", 0x1, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000000d000)={0x1, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f000000c000)=0x1ff, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000e000)={r1, 0x4c1a4455}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000000c000-0x8)={0x1, [0x0]}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000c000-0x8)={r3, 0x3, 0x0, []}, 0x8) 2018/01/26 20:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001e2000-0xd)='/dev/usbmon#\x00', 0x7, 0x20a000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00003bb000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x3, 0xe0, &(0x7f000085b000/0x2000)=nil, 0xffffffffffff8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006db000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000642000)={0x9, 0x0, 0x10001, 0x80000001}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00008f8000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00004d6000)={r2, 0x4}) r4 = semget(0x3, 0x3, 0x0) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f00005f4000-0xb0)=""/176) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r5, &(0x7f00006e5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000)=0x2e) 2018/01/26 20:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf8000-0x10)='/dev/qat_adf_ctl\x00', 0x101, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000127000-0x4)=0xfffffffffffffff7, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 20:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f71000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x6, 0x1, 0x4, 0x2, 0x6, 0x2000000000000000, 0x9, 0xffffffffffffff1f, 0x81, 0x9, 0x5, 0x0, 0x0, 0x2]}, &(0x7f00001c2000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000850000-0x8)={r1, 0xd}, &(0x7f00002f4000)=0x7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dd1000-0x10)=@buf={0x0, &(0x7f0000b9e000)=""}) 2018/01/26 20:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000084f000-0x9)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00008fa000-0x4)=0x0, 0x3a8) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 115.996151] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.021495] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.036704] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 20:16:51 executing program 5: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8000000000000, 0x4000) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mknod(&(0x7f0000000000)='./file0\x00', 0xc148, 0x8) 2018/01/26 20:16:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000607000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000197000)=0x60) setsockopt(r0, 0xa8b, 0x3, &(0x7f0000c8f000)="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", 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2018/01/26 20:16:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) 2018/01/26 20:16:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00007e4000-0x38)={&(0x7f000058b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000967000)=[{&(0x7f0000711000-0x1000)="f430772e3e7e2e082608ad6e2dcfc4bccd73017aa60cd2b48243abe9a0d64fa6", 0x20}], 0x1, &(0x7f0000e30000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000da9000-0x38)={&(0x7f00005ea000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007d1000)=[{&(0x7f0000c05000-0xac)=""/172, 0xac}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000721000-0xe)='/dev/admmidi#\x00', 0xed3b, 0x101302) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000bb5000)=0x10, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000374000)=0xfffffffffffffffb) getsockopt(r2, 0xffff, 0x0, &(0x7f0000c56000)=""/154, &(0x7f0000126000-0x4)=0x9a) 2018/01/26 20:16:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) dup2(r1, r0) 2018/01/26 20:16:52 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1d) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r1, &(0x7f0000013000)="e406189cf3645c443e82b76ab7e1451d75bde88e08fe22573911c11b9b44af57138f4fe22f6485e61178850365d25931950b3e5f2d486b76f7eeb13c368097e6cd7cc7cca08ac48ead24992f6c414bc7bd2aec66d0531907a0bc2fd6ce77d172590ea2ee57f7351d8b05a775233591c95bd719a5e18496a25ae392c1835eb2fb013d05e664cfc9612faccf1459218f60a12c1926ff3ea73d8274c98852553171fd2a63747a2fbb1228ec4e7d7977d78a841bc9676dc0f85985b3d2c20a764caa503f466d1f3bd54e1bf8cc", 0xcb, 0x8000, &(0x7f0000012000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$netlink(0x10, 0x3, 0x10000000000000) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7ff, 0x8, &(0x7f0000025000)={0x0, 0x0}) 2018/01/26 20:16:52 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:52 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000657000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x2, &(0x7f0000305000-0x8)={0x9}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ef3000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000739000)=[{{0x0, 0x0}, 0x0, 0x0, 0x8}, {{r3, r4/1000+10000}, 0x100, 0x40, 0x5}, {{r5, r6/1000+30000}, 0x9e05, 0x3ff, 0x0}], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) r7 = fcntl$dupfd(r2, 0x0, r1) ioctl$sock_ifreq(r7, 0x89f3, &(0x7f0000ae7000-0x50)={@generic="cc366f8dbb4d1b287df5b62210a84319", @ifru_mtu=0x3f}) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000006000-0x99)=""/153) 2018/01/26 20:16:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000030f000)='/dev/vcsa#\x00', 0x94b, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b8a000-0x8c)={0x6, 0x0, 0x95e, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000066000-0x10)={0x0, 0x0}, &(0x7f00006ee000)={0x0, 0x0}) 2018/01/26 20:16:52 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000a28000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008d4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r5 = gettid() fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00003c8000)='dctcp-reno\x00', 0xb) 2018/01/26 20:16:52 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000241000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x7fffffff, 0x5, 0x38c, 0x4}, 0x5) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ff1000+0x2bc)='/dev/midi#\x00', 0x9, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000035f000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 20:16:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) fcntl$getown(r0, 0x9) write$fuse(r0, &(0x7f00007df000)={0xfffffffffffffe6c, 0x1, 0x5, @random="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"}, 0x1059) 2018/01/26 20:16:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x10108a) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) fcntl$getown(r0, 0x9) 2018/01/26 20:16:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000073e000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d4b000)={0x0, 0x10a000, 0x0}) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf4000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000968000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00005aa000-0xd8)=""/216) mq_notify(r2, &(0x7f000062c000+0xba8)={0x0, 0xf, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget(0x1, 0x2000, 0x78000104, &(0x7f0000ccc000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000709000)=0x0, 0x4) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) accept(r0, &(0x7f0000203000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0xfffffdb5) 2018/01/26 20:16:52 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80007, 0xf) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x8c, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00005c7000)="1f0000000104ff0007de05c8071100069c45f00000000000000001000300c3", 0x1f) [ 116.759120] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 116.788273] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/26 20:16:53 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007d3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) tee(r0, 0xffffffffffffffff, 0x6, 0x9) 2018/01/26 20:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000895000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0xc, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@end={0x0}, @noop={0x1}, @lsrr={0x83, 0x13, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, @rand_addr=0x7]}, @ra={0x94, 0x6, 0xe3c}]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 20:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000623000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x402000) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000f63000-0x4)=0x5f08, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000267000)=0x40000000, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000b04000)=0x1, 0x8) 2018/01/26 20:16:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004bd000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004f8000)={0x20, 0x1b, 0x4, 0x7fffffff, "11d14b4e12106dae4d5eabe1f738609236ab7818be4a8fa5228baabdb94bafec"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ba6000)={0x0, 0x2, 0x9}, &(0x7f000018a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003db000-0xdc)={r1, 0x6, 0xd4, "63f4b0da68de29e5e0a4ff227d226c3f9ee36958924403d3034ef729c1ad06684a88adcec12fb04c8c95f2317a74ae5659fa31ac39992626ebe38a94c2d1882e46e48ef0ba7b8712a5a8f2c4aa3754084504c5011aad4b045f67641048910be7ab2915f90fa916c825c6f62e7958fe2d921517ed688f23c9381c026aa86b05b61d1c3f1d9bcc354485acc2403c345c1ec31bae0ac6f055abb3cad0a9f079e2f1e8f9110d04e0f750293323f22686ddd32dd4a2fbd3a898440044e89dfcaa305cc94995f4c939c34dfc29411137bca0c1503dba1e"}, 0xdc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ba4000)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) clock_getres(0x6, &(0x7f00005ec000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000584000)={r1, 0x2}, &(0x7f00000f4000-0x4)=0x8) 2018/01/26 20:16:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000085b000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6f2e) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021d000)={r0, r1, 0x5, 0x1}, 0x10) 2018/01/26 20:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ed5000-0xb)='/dev/adsp#\x00', 0x400, 0x80000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000bef000-0x30)={0x7ff, 0x3, 0x3, 0x5e4a9118, 0x1b5, 0x8000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/26 20:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xe4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) mount(&(0x7f0000b4f000-0x8)='./file0\x00', &(0x7f00006e5000)='./file0\x00', &(0x7f000095a000)='logfs\x00', 0x0, &(0x7f0000252000-0x6a)="e9be6907eb3c30bd758ebaff65322f94cd60b4aa8f4329e3ea04fedec1ed9e37d2c94ea92145c75f637e8bb46ffd5f521e1e6fc32ee159f8c6ef7b0a048037382c4f9214bfe5a21a557d8e98642113506155494d6dd339c695efbc4253cc60bdc95944d9df523fe4ec49") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000f0000)={0x2000, 0x0}) 2018/01/26 20:16:53 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000017000-0x4)=0x0) fcntl$lock(r0, 0x1000007, &(0x7f0000011000)={0x2, 0x3, 0x200, 0x1000000000000007, r1}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/26 20:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000c97000)='-\x00', 0x3) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x3, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00005bf000-0x1000)=""/4096, &(0x7f0000aff000)=0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000368000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 117.412846] kauditd_printk_skb: 502 callbacks suppressed [ 117.412855] audit: type=1400 audit(1516997813.097:7495): avc: denied { dac_override } for pid=18652 comm="syz-executor6" capability=1 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 2018/01/26 20:16:53 executing program 0: mlockall(0x1) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000df9000-0x10)=[], 0x0, &(0x7f0000ce9000)=""/152, 0x98, 0x0}, 0x0) 2018/01/26 20:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000)=""/0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005f8000)={0x0, 0x0}) [ 117.469580] audit: type=1400 audit(1516997813.130:7496): avc: denied { dac_override } for pid=18652 comm="syz-executor6" capability=1 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 [ 117.517812] audit: type=1400 audit(1516997813.202:7497): avc: denied { net_admin } for pid=18675 comm="syz-executor6" capability=12 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 2018/01/26 20:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cd2000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400200) timerfd_settime(r1, 0x1, &(0x7f0000a81000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000e4a000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) munmap(&(0x7f0000f04000/0x1000)=nil, 0x1000) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000859000-0x3f)="e89691464f95bfb3ca781d76038ffb47c4befff09e6450e828709d4d9d5333337c15dc3d9328ab6538cd1c79025b2aec7119673e5ed1fa575a3e4e0875706f") ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000408000-0x20)={0x3, 0xffffffff, 0x100000001, 0x101, 0xc, 0x8}) 2018/01/26 20:16:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x2000000000000009, 0x80000002, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 20:16:53 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f00007a8000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f000000f000)="e2e1f89bd07347b72ebe6bbe9b72a02e2c4f856043f7e58a5fadcb13a50791a2cc388ea2196124b86de08bc0c121780671553e5b341acad9cc5d3163d99342f2967cac0197ff4a1f425e271eb1084e294679d409db57cde73895cc29bd5071f487db5094cee3330faf017c8f10c26f48825fa5eccc81b3de675179c5114b9adfaf20e24c295f92944d6c2cb08e46727d3336a5640b5a0cbd1402d28e1052959823590fb0eaff3d1b91d45d59e0c2c5c732a3d75e96106dd6c326644f") 2018/01/26 20:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000254000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000414000)=0x0) write$selinux_access(r0, &(0x7f000014f000)={'system_u:object_r:fsadm_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x33, 0x0}, 0x35) ioctl(r0, 0x227b, &(0x7f000050f000)="") 2018/01/26 20:16:53 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000013000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000f000)={&(0x7f000001b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000020000)=[{&(0x7f0000020000)=""/9, 0x9}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f0000021000-0xc2)=""/194, 0xc2}, {&(0x7f0000021000-0x15)=""/21, 0x15}, {&(0x7f0000021000-0x74)=""/116, 0x74}], 0x6, &(0x7f0000018000)=""/242, 0xf2, 0x75b97db7}, 0x40) close(r0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000020000-0x4f)="e129ecaee69bf4b47117c81c4e1c24cef6e07d7516b048ccd7ba7a7d2c0056bf8e3b13775ab33a1d06f68fd071a567f00e30285f45a025371c1374bb5611894b28aad4a1d3191093a1310df482c7c4", 0x4f) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:53 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x4fffd, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000009000)={0x0, 0x80000001, 0x31d, 0xffffffffffff8001, 0x1, 0x75899a0c00000}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/26 20:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x4fe2286edb31897c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000177000-0x9)='/dev/sg#\x00', 0x800, 0x84101) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) 2018/01/26 20:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x7, 0x66) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000621000-0x20)={0x800, 0xf0c5, 0x8001, 0x80, 0x40, 0x6, 0x65c, 0x8, 0x0}, &(0x7f0000c69000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000897000)={r3, 0xd508}, 0x8) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000824000-0x20)={0x2000, &(0x7f00008d9000-0x8)=0x0, 0x0, r4, 0x200000000000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000308000)={r3, 0x1000}, &(0x7f000005e000)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r4, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007cd000)={r3, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x18, 0x3, 0xfffffffffffff809, 0x14}, 0xa0) [ 117.557549] audit: type=1400 audit(1516997813.242:7498): avc: denied { net_admin } for pid=18675 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 117.604811] audit: type=1326 audit(1516997813.289:7499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 117.652167] audit: type=1326 audit(1516997813.290:7500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=75 compat=0 ip=0x452f19 code=0x7ffc0000 [ 117.693999] audit: type=1326 audit(1516997813.290:7501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 20:16:53 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 117.764440] audit: type=1326 audit(1516997813.290:7502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 20:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) ftruncate(r0, 0x101) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/26 20:16:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) inotify_add_watch(r0, &(0x7f0000bfe000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x807) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dbb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000436000)=0x1c) 2018/01/26 20:16:53 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x8, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/01/26 20:16:53 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00005e9000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r0) 2018/01/26 20:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = syz_open_dev$sndmidi(&(0x7f00001a2000)='/dev/snd/midiC#D#\x00', 0x0, 0x94000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000bf1000-0x44)=""/68) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/26 20:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e09000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000495000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00001bb000-0x4)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006a2000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d29000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041d000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006cf000-0x7c)=@mpls_newroute={0x7c, 0x18, 0xe08, 0x6, 0x1, {0x1c, 0x14, 0x94, 0x2, 0xfd, 0x0, 0xff, 0x1, 0xb00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x3, 0x2, 0x6, 0x10000}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x20, 0x1, [{0x6, 0x7, 0x10001, 0xffffffffffff522a}, {0x6, 0xcf9, 0x1ff, 0x7}, {0x400, 0x2, 0x2, 0x3}, {0x4a6, 0x2, 0x7ac1, 0x1000}, {0x9, 0x16, 0x7c00, 0x5d6}, {0x2, 0x400, 0x8, 0x2}, {0x10001, 0x80000000, 0x2, 0x1}]}, @RTA_DST={0x8, 0x1, [{0x39d, 0xff, 0xfc, 0x3}]}, @RTA_DST={0x10, 0x1, [{0x4, 0x9, 0x7fffffff, 0xffffffffffffffff}, {0x7fffffff, 0x1, 0x4, 0x1ff}, {0x2, 0x714b, 0x5, 0x3f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100000001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x2, 0x100000001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00001f4000)=@int=0x0, &(0x7f0000165000)=0x4) [ 117.800151] audit: type=1326 audit(1516997813.292:7503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18690 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 20:16:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00006bd000)=0x3, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) 2018/01/26 20:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000)=0x0, &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000063000)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 117.857404] audit: type=1400 audit(1516997813.296:7504): avc: denied { dac_override } for pid=18691 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 20:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000495000-0x8)={0x0, 0x100000001, 0xfffffffffffff000}, &(0x7f00007be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009d7000-0x6)={0x0, 0x7}, &(0x7f00001c1000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004e6000)={0x0, 0x8f, "0d42fa5cc7b9897a57ad7f1389cf5b5d5152b479e2ebcabffead3452055182f7e3bc11c48b9a3fc5a16b51faa4f96a37f9e1e26afb7a0188d0e729654e4c2e38ad60d6141b81cb2de0ba258f968a6eee60cf6ffd9d5d09246d6734720a490c4fdd255cbd8767a431daa69b174619e7d69e34c674648ddad37c3441155b1642c03d5dd3dd1bd0d7a5f791e94dae48bf"}, &(0x7f000059e000-0x4)=0x97) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000088000)={0x0, 0x8f, "3857e519cda9ff148ce88e235f06feaea9feb537345644c99f10e5f261f67c26032dcd44dd31769a263d5bb5a53c1b4792ed36528b57b9809113dfb26197bb9dace36426ffcd73ec5cde460e0d4817801451d201749a58137beffd41fee810ffadcf6eaddd888b18bb5dcb5f2be60e0ad9949f0655153e06153687e625a071cbd27d44a67c115a6eff5c5f0d73812d"}, &(0x7f0000d8a000-0x1)=0x97) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000323000-0x8)={0x0, 0x1ff}, &(0x7f0000d1a000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001df000-0x10)={0x1, 0x1, 0x57, 0xee, 0x0}, &(0x7f0000237000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000831000)={0x0, 0x1}, &(0x7f0000ac9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000686000)={0x0, 0x3, 0x9, [0x9, 0x4, 0x5, 0x12, 0x9, 0x1f, 0x6, 0xb1, 0x0]}, &(0x7f0000808000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000032e000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xf8b, 0x0, 0x3, 0x1}, &(0x7f0000931000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b48000)={0x0, 0x7fff, 0x0, 0xced9, 0x7fff}, &(0x7f0000e11000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a7000)=@assoc_id=0x0, &(0x7f00005d5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000251000-0x8)={0x0, 0x3}, &(0x7f0000adf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000061000)={r1, 0x8}, &(0x7f000042c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000827000)={0x0, 0x9, 0x30}, &(0x7f0000bad000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a5b000-0x8)={0x0, 0x100000001}, &(0x7f0000719000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dea000)={0x0, 0x9}, &(0x7f0000e29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000051b000-0x1a)={0x0, 0x80, 0x9, [0x7, 0xe23, 0x0, 0x2, 0x6d3, 0xffff, 0x2, 0x3, 0xffffffffffffff2c]}, &(0x7f00008ec000)=0x1a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000185000-0xa)={0x0, 0x200, 0x1, [0x8d9b]}, &(0x7f000065f000)=0xa) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008bb000-0x8)={0x78b9, 0x101, 0xac, 0x4}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d1b000-0x188)=[{&(0x7f0000da2000)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000e4c000-0x10)=[{&(0x7f0000a89000+0x33c)="147a55c569dd36b1667b5e5ff27a1467c7ee2a1f43e0883f7d52011a450a45944a07dc128a53d9933b6b38219dba10f40c919411d1e9cdf8c06275f8bff773fac4a713fd58ba5a93235857b9136af7e36b6bc9657d2994831455cd245fbfabbc576b64bdece31ea5b418e4bea6b508073ad07f9ddb262ad6a1515887af711fb4413e93ce76a07f03e4ff2e352c820194df6422dda067691ed6c8402f9cc5b563907f4bd494cbe5dd71fe7de885ffe69496ce6824b38fcfb28530ad2f61c4af38672e3f406e71adaa2e28d4f993a1f0464f71962d112a5011e5c683874a001f26f46fdbc4bf0cc7b3b4149edc", 0xec}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000aa1000-0x4)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000beb000)=[{&(0x7f00009c5000-0xe5)="82aebd7d1c54fa7c316bb80bcc27016edea875e30b616a07786cae67b04b5b6ed9fff3a23cd77a23178ae993e12946eba613fe147f1fa77901563421981258de091ced491504dba4832720e4910f01e228fee3d55819c7a1f13e7c374fd288036e4fe8134ed723e1c05906eefedd2ca39c189660c27f9f0cfb1b9b890d8bcf92ab076b21ea18b18259d36238677900a004066ad01f5b3f5c2d8ee1ee408e56ab48f4545aad46b213a42ae2fbe6c206e4e2a08e4a27f905cb5bc759b3fdd2c0cd9c9d23a803c316ff7614c160776502557ee6c54a0cc425c928c16fd0685cab65b0703363f8", 0xe5}], 0x1, 0x0, 0x0, 0x4000884}, {&(0x7f000007a000)=@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000dcb000)=[{&(0x7f0000152000-0x4a)="8eeceba3a885500ef2361d0d66e4e16e2370cc93aa2cfe0713f5c482455d8bc935ab2a312e2e555d9ec75a1a37d7296df4bfbdeea25e0177fd52c8723189b3772676297b4dc0401f40b4", 0x4a}], 0x1, &(0x7f0000d57000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x4, 0x100000000, 0x9, 0x18cf, 0x3, 0x1a89, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7fffffff, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x20d, 0xd999, 0x401, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x86b9, 0x8004, 0x8000, 0x4, r3}}], 0xc0, 0x0}, {&(0x7f0000df1000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000e43000)=[{&(0x7f0000272000)="29a8b11050dc4eb2c872fe8e7d156e7dc52f5b48cc91e8fd28a1b554835eb5a89fda10dfc308f83c9ea3ed0f09d7b9e80ca44e3556b6ebf248897b24dbc77b0ebe90d25ea9b2d246551436db0270a6b8e7ab81ea69f0f548468fd937779a5daadf1e05cb7d9f79cdc1407301345db2cf3979c3efaff088266fa3236dae2d5d932c4428848706665d14bccf9bead4e23027", 0x91}, {&(0x7f000060f000-0xeb)="2728b8aa8b4f8abeacda7a613bd2294044c505b37b822d1774b1de6134ba6a70094fd658e2d6ddb77bdb2d6fb34ceae98e656fd1c3714a1504f491643bbfa812aba6a235d41905e41f3ed4d130e442082faa080fc4d8c30c74178224f581839e853f0d514c34e6b6464ca0eee9f8886ada9423c9df4bd674bbee527aab0a696d937a7afe8b78e034d54d8516e659c55c24018ad94e104bdc2608b61b3ef1c14fb43f3e84037f30dd6a7c4569c831bfa9d8b38ba0d1e78dfea13bac7f098ccc9a213e56e4b31fa5e41d3fb26cf872c76bfdfb758c87675a7431cc98d5c95c416069ba8369d14a1a1963eb4d", 0xeb}, {&(0x7f00005d6000-0xaa)="30b352f1943d75f7990cdda628422931989808fc385dc01aff66eadbba506e6a5c4ff14f65df9800a736421bc44c80edc4d88f83d6df7f69282ac14cff7a691d3da2dba965cec1738d9fb80af2118b55df5f14cb2ea943f7e75e8ddf3c4779f9d40cf0820251b344f652f052fb1123c3543a9f9a33c624dce3141f81fea5f105b9b1189a5984c3dba20927558e2a621075ab6ae2c72175a88162b70885dee6a2d58fd515cd381d92a82a", 0xaa}, {&(0x7f00004ca000)="0e4f39210ec3213e0a490dada7ae475e88a625fd731235dafc23761f06ddeaed39f75c47eadafa8fcae45d9059691a4de9b0547231341461e26e0eb4c403af68269d2ae00ac5101dd0a6a9b48c65399d075d7078da21d3026f909b84cbf16968f3ba2f77cd5bb984b52adf3c50da157086adcee3fea9037902aae8d545aa46b7b0ec2829c7ff3c42e0c53b0e9863c54dae054b91b733924ea2a1eeb0fcef028f8ce1c54858922b54a0d2c83d92f978e9699c2eafb6028b741e532eb460286ea2b17f98400cc0fd8dbf578ec37b3b56e8c808b522c84a3ad5ba4549daec6eae41db1194ee7810009e0811bd744078", 0xee}, {&(0x7f00004cc000-0x6f)="dc2ddc26693ae69d76b198898d440b63ee1ab2575b67795a8529c62e67f61e1311e51b3738c12e3e8f314534876cd9f359e42a59817bea0d6fa770b77e1102d7a71e5e95e8e2458f68fac7fd95c7e73bcd52650961e7f955677a2128b1f3ffeb3a2ce6eb19d4ece59a75db1a78db8c", 0x6f}, {&(0x7f0000ea4000)="47d958cd4374c91cf3938b1604cbfdf53035336b08ebfb53c66b60ee89e3c6432c6ea25a9cb0a8412c3c7390843c3009dbb58e984ff8cd7fd017d696abd0977d9cf116292e719a3343dfd25a86ce8ac5", 0x50}, {&(0x7f00007fa000)="bb2a11817298670c771d8bdb092ee804cf92cbf1a3cffd20a4c1a5c40172530ffb291ac1588b8b0247b463007b924854558cece3b6bbf9bd39838d3ec11caf85cccd982794139d8571d30ec8c8c6dabe2b925e99358d653fcef64dae58cc56974d8982a196b847d809f71b4de1b03d34224bed3884744cdea706fb8ba2409c99", 0x80}, {&(0x7f00005e1000-0x7c)="e59ec89306174a994e1546e069d2249dfd09056ff8b28b89e01366370f36012c21fafe4e25f662e19a8c49bd3aa31e008ad503de928974bef85eaa2e6203144fdb76f0fe5bc8d98ec68cd42338e5031bdd91229d44a9b23a23675e4c19cfde571d7d56945900af846a1bfe8895d5dd418fb0b77fd3060e3775e11b98", 0x7c}], 0x8, &(0x7f000082b000)=[@init={0x18, 0x84, 0x0, {0x2, 0xe60, 0x0, 0x3e8}}, @sndinfo={0x20, 0x84, 0x2, {0xcec, 0x1, 0x8, 0x1000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000001, 0x2, 0xe36, 0xb09, 0x2, 0x10001, 0xffffffffffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x280000, 0x6, 0x1, 0x0, 0x1f9f, 0x6, 0x7fff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x400, 0x200, 0xffffffffffffffff, 0x100000001, 0x8, 0x80000000, 0x586, r7}}, @init={0x18, 0x84, 0x0, {0x1c00, 0x9, 0xf354, 0x400}}], 0x120, 0x0}, {&(0x7f00009c0000)=@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xec44}, 0x1c, &(0x7f0000efb000)=[{&(0x7f0000ba5000)="c6ab508ed8f0eb8abf8ddb9e32d75c7d3ca1bda4dc9cca49eea0efde8ab5", 0x1e}, {&(0x7f0000824000)="bdff38f0c59098893710108721689d31bc1f72ec143517fccd43d8d8c5afe7b9e7c91dfcf0795ac67b0d103cb080e5ecacec0efab1607dbf7f0557b1407cc83d0a6b0b9da8ffe62d2d1647c21497e7995a325b7fa75b14e75e2069befc34f3da607a9a5040bac534579d2f5ba2c2149685ce85ff63ce6031dbd184d90371cc7dd8b0d8b4432bf426894d20c72246008c9328049359a2505d9c", 0x99}, {&(0x7f000070a000-0x19)="68d8529cf1ddcf5319b304cb8ccfd8a29b01191e51da51d6ee", 0x19}, {&(0x7f0000049000-0xea)="c6fcf8840b3958051409416750b7d240cf938eb5a298568eee2aefc0b36c83738a8952446a4a9eddba175c146533c83532187e52037248ff05ae8a1d9c1be85b2b0c0f6a826428e2044b6b4e0a70c48df59d749f121577f6dbc6206f5cb18153f4e5e2d73931cd5a1391770941c505799511952dedb514f6c5004104897607fd04529dec792cf72aa88c7ceb220df950c903c64ad9369de70c41945b1aab66a20bb0e80abc718eb8109fe3013e876f775318a9a782f423abab6efab6cec0db1e5689fc89a2edc3dfdea5b44e69a9a35528ac583158da820616585ae9e146b82625cb55a7831ea8286efa", 0xea}, {&(0x7f0000dcc000-0xb6)="83ebf3014b3df563b16ac7a3a6a4834e4276ab37c2eb0f2b92938a2c3cee9a06e15cf5b76cb768ef44fbec611e6747fd838a9b855fb97b125533a1cfeea74d9466c3589a212511cf039b83e2e58f2c6582140278e88ca9268354ac502660deb7866b3a164ded52f4c9b6f6e60602ad6ae558b4b53c20718e06e818f537328f274111505f022a8f057019e962baf5e3cc25e5a06d1dd93fd483a19e74dbe5f3449ec1f67a894475e5ca986a06a1a528022562c0c683ca", 0xb6}, {&(0x7f0000278000-0xa4)="6ba1cdcf403c6c087ca885c3cf0c6d27da174c1f5f0c0072c47ee59c0672ea08c70b705b034335e9989c9e235c9d24baa51bea1f1d66b7c43df68382ec43867030a35a500ebe25870302c6033c555883f9a3931ca95d4c6e9c9b7daf28e6c264d201474562d9fc7abdc24fdd8bc36f5cb116f20bd25f35a69021fa94e36a853981e5898dfd101ec38af3131e62b3d01d9e492a66fc3f15f58bfef464e8b79f4f6eb467ce", 0xa4}, {&(0x7f0000f6c000)="dd8015ee950a0cac4ba5b47fef4550a6f266fe0a1e469dd8427cfd730e574e93ae5fb9f6a9cb62bba61ab09456bba9a1084a1dcd2d4f96822a16e5a338a4df66d844820ebe3a8fc3411f50ad2b78dfb2277a3136e7747765331e9f9a02d3dbfac1d7f4a105d656ecf4c1b42214a539490398554616aeede090e231f43aee27d975ab9d4876737ece0874ada12faf158fc647afd98847c79f6bb323e3b091fbdade8fc4819ea01c97466500f7c8e1f891bbd6a32057960a691be6355205ce62bf47291d", 0xc3}, {&(0x7f0000208000)="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0x1000}, {&(0x7f00006de000)="b22cd3fa331becbda1f391a7bc04c3af7cc7180130df64d3066d3ea846a3959330c871f4d577dc0aba45bc7f98e79607bb2eb6b3b7b70363f8e2f52b8a9bad5a8eeb", 0x42}], 0x9, &(0x7f0000adb000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x43, 0x208, 0x0, 0x1, 0x0, 0xe6, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x4, 0x976c}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x820a, 0x0, 0x3f, r9}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x9, 0x3, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xba5, 0x8, 0x3, 0x6e8d57b6, 0x5a, 0x1, 0x7fff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1000, 0x4, 0x69, 0x7f, 0x9, 0x8b, 0x92f2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x2, 0x4, 0x4, 0x74, 0x3f, 0x81, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x0, 0xfffffffffffffe01, 0x5, 0x74e, 0x0, 0x1f, r13}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0xa34a, 0x80000001}}], 0x1b0, 0x850}, {&(0x7f0000cfb000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1e000-0x60)=[{&(0x7f000023b000)="a0046490fb5047392e3a5b55fb8071a1619510179c03885e83036c5048b8143ceecfdc20eff3ac0f2c539587c06edc8ce1079b73e52d4a82cdeee3e7f3e6b210d00ef7dfcec0f20543889b9c51d3127fa5dd45e627917265b66d603a8acc99cdae24eba32e8d91f61fb29408312355d51458ab552b217f88ab0ab2", 0x7b}, {&(0x7f00004ad000-0x5)="3facfe6b53", 0x5}, {&(0x7f00002ae000-0xdd)="8326727a81c4a2a2edee6d793c5cd1ab97a3aba8440b14e256a52ea33ea9c60a37c35cfcaca781342d1ec4db42628ce10b9a3a89cb4f5c4c96b252fc1375d5db65525a893caaaeeb5a494d5d48c192ef3d7c4d7bdc41319e280f8f2d2254abe20793b7b65fc3332d79ceed2c6b2b9a42b8cc254dc3039054af3032a70b156fb0159c457639c7e124aa7bdb80b2f057b5effe5dbb2bb19507fad1d849469f67bf1c1614b3aff92dd5ad3d1d23e4d21eb8e6f63c44c934a4d52231b4f300f2a8d23dcdf54505488d10140b1b318a6d07dc5f092f862ac7a378198f21416f", 0xdd}, {&(0x7f0000c37000-0x31)="2738e15d1f09d760af2a46ebf36afe26fda142d18b21e7aa8b75899dd10e9b9f06b1106bf3a2d6e24bc77f4f288a63a127", 0x31}, {&(0x7f0000593000-0x17)="5c8abab71e7ca7b6c04820ee6c3936f64778bbfc70ba99", 0x17}, {&(0x7f000005f000-0x1000)="00241aba26a76b479f153bdf46b68cdafc6a7a340fb6ad97ae4421bb64a7b6170af878c631cbd06b4784c4940c39e3515f6d90480744e4b948a938fa63f3d37ad08cde48f52522bc49a87a5edff38f8122d341e52155a7747121f8113c289ec620fa8981657635343b573362c6534750da4d6db4bb5f95825f76899dd8d30c3a01eb7817356d19799a9c2e8e5afdd070bc7ee5b576d567834a8ebb7071e60aad1d0b6453555fc5c85cd7df7bd0e8c0d8ba141c177fc573d119558bbf6e1608bd7d0ffd846fdb7edb73b3d9dbb2dfa9dd45704f322c59646c85c4f44eb0d7bf074ac163c9e78f501aeb795e7520cc14169b1e2689c24128175807744f8ef744d91067c3883e976e9078ebbd689547be2dbf2b469a42d1b11eccdca66ce485628b4550be8d8f7b788b1ad4b69b3c284a5805f865f2038e9c7c02ea2f6cd9184dc6a8059b3486b00aeff00b0535a70b7407a7ee51ba8b57b204c7e4e3042a2e4fdb17d5263ef9972b82d9c37b824de7d689206a48e6ca26092572b7a4af3e0885e579eadd9bd70f0b7789f22d40fc9b0639b3d0d9a58261075c3167c27b515d8d2520ecb18cc18b441899e7d432a939c72f5798e7e50645b77ab85b359ba6827dc7d28cec665e1f2c33ee306a3f6e6743de6abb2d216842fa36c269f01da4e6837eff762542321f0136aa52ba3953f964cf1b56dd945454962d7af5a9e49fe8708c2f2b3f67f9270a35ea03389b886f5464e3e8c872b3848261fb7612bb0ad719494fa7d5d10fcb6f832c677bad1df5f0562d1c320a550fcaa0157d75ded20dde41ed1c55f0acbaac1923b9ab788dc78586fc9e4c14ef8220c48904cb399b2975742cc2a97761f69f511903c42abab6084c45910936f5a72ed9c7fb7fdf2903ffe181993179b19a9151a9364cb1e8225ae4520a32e5dfbcc85321c1ed9133d015d7c69218cecba51d5105acc5a16ee1deb0f862d1d2e26800b63992f8105b4800e829e01a4c5c3b79f3d1ebbdfcefedd358153f41a8c5f4a18ca978cd42127ba245c9e3d2638f82bb95d3f1f84a1b75573ffce42c9b179aa34bc566c32c1f5ea682db80a932f4191df305597079cc60c02aa04c43bf2d6cf9238b75c3a6b1912cd274e16c384e3160f515d451c59ab3b55eba9ed9022a7438f44820b52c84ddfc3b1890e51a99a62ab61973f296abe624796014a61832d4d205209708396fd2a195eebf278aab5e1399af466c61815956359f725ceb4912156c2dc06fa8af1d414e9d041f99b16d3248ae7e97bc08745c04d9e78b34084e17943bd9a225c936e802e9ee3eb996e9abb95f26f6949da8d8bdc5184ca4267da9e536e8b1f0d0bebdf6851ea0cb690eebda7ab41446f832d1215272c7e4726560ebaa769afc0474d34c43f3da18b8d16b2a7fd7b8c9dd19b55515a38955c597dfedfc966c4aa8a89a782cae71ed275cb23d339a996d65e68dfe1ac265b078ac93d54f3bf516fc4a2892b78db2a1de5a9fe853f5b4310ef56f978da202d57a4868235f05f2f5ac1e32b4d5dfe00c212cabe347035a0925e9ad1891f525396f30d4a4abc258927e1b7353a5a07b9f3f3c0abd09593391a8c437847db632da0f2ebf0f10c20177399aa3a6dd75446cb7b89641d3a96d8c9ea0746f6bd00e75a87c0d47c6245c69c9e6b64a212fd737efb5673a4de75130ed4ebce5a136022e3cb7ad34bd2b5f91bd131c047f6f8fae9ac6cfc3e8fb136ca7d90b02878f54967297e7b2d6f9943e4af71353ba83ec797f03b60a21f627831e5e59265676d9bad481248deb6c69ec9af3f07ce82e7155fbe2e9e49ac238db2b865992dbfe8053552813eccf2baaf4b565cfb7de350ec1ebf29f65c10c37e404cfa33dd2f83678957fe649602038c7adb03b397b6005925836dd3b1457500d6b045e2f99017bf8a7c57871490a2f7967cc6b88993b281a528c24d9fe1b3c25f33f4513a0e860a90c38609532cd00e422d596ab66e9ee810c7023d4e461879b2aeef95e45b7776fe0efadde6289d6f26a9adb8cff51eaa81cd23227bab9ba0750ee60175ec8480a0cc1ba88d25620c1028ee3aaa5c8c1ae8c50505d7b2a8de1eb1448bc76dc5ad9c1b032fd8458a3c28ae928a807a7290603a4e096306db69db2a6fbed3a46b8f4c79698f2e4c41cf1b907614314942f6fa3803a84b3e201069472b1b69435d298d2a5c820cd4bb2089ae87cdfb17cc9ea6240038da1e371a22686862129a61a81274cdd4adb5b093c59d71be731ad11ee4901aa652019ea15e0630650dc05b6ca293723dad181a2f8b6057c8add0aeea3555a02ab0be3779460f4ca864bffeba0c6e6627315f33238701bd2fda152893f03ac20b38be7ff0fda916d244e69bf68ca749382dad65733b95da3ce3e26c4999b8bd3f4e1bc92fcdb17b36d82248a59d9f077dee9134b3922c34205b8da688747167fc4e205e7c98539136161d7a3d0dc4b5f601f7ca1c67b8eba2631bb48129257f105a7f1e44263ff589378161dd18310eba6bb8dd6808469f11d1d127ea7a92fd0e6d936f5094075ed027a17c36c2651b5f8af1374be19b176312524e46d5ea269b01be0b85ae2a5eb046f06123c8249f3d9873621bb993ad941a5151f9984de57ff4003de279bb3fe725d0a68e56f6e8e95d28a068409d0e0ef7f4e5ab1ad121bbd9c095cce7e109858885e5e44cb6846d1d7b5d72cfa2faba9bb5ac1d792664b23804cd736071359a5f5d7ca1fbfe9f581d4c3aeacc015cbe88453fb179ea8afa7da2ae4c237178c3cd0b91e6b5e14fd1dfe1036fac847a04da8ab3edde6feca75f926383f7868d7e2ed188374c0a7acb291e3ea099f1be5794a4f59af40ff2043c2a718ccb575edffdda82a29023f35538f7de44fdc3f8c58e462bf39a4b537a6607594276ee4804fe5651c8a6964b8a33cfaf7f797242092cb3bc64fbc77ae31223df45fd2626ded0d80fea51d919fed08bfa343430a4df3ac980d15e063e024463dd3d462952714885d09e62f1dd13bc45df5982ffcf613078d790b66aaf24278d3909af7ba87742551e72c577632e8094f12f6b6fbef49d45249c085cff6e7b54958feb38151d44fd5dbe82470b0277f8988310e23fa8a5206c51420694f169abfd98e10c766a7ed3a1e254ec28281287c229bc8b4a26a47bf5d74c560bf080075a596ef93cdeb4c934c05c44871df682c5ea85a4b65783477578720e15b379990f3c49b0c3f33e209b82323d482fa1a1adad22959432b25a141c5b5d5331610227ac06690ac0e7c6fbc982a1b9321b9acafb7eab0ea382a4dec63a1e8299ba823c47c31aa85816a6e0ba39b1bd8ceadc30370ee8d889fa8569290fc0e9646dfed0106429c9ec609c96a9026cc0a9bb11dbd573d53b344270605b2160003ab72b966350d1cfe712bcaf9a05c1ca2a256ec92aa4c6decac9909be45cfc0264ec8c2a9f49ca2005e50e68ecb0a79a87e1dd704f2398cc2f6ea6e6f60c77b70f12b5eb123e40d955895baec3582aff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0x1000}], 0x6, &(0x7f00001d5000)=[@sndrcv={0x30, 0x84, 0x1, {0x105, 0x3, 0x8000, 0xfffffffffffffff9, 0x7, 0x0, 0x400, 0xc716, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x3, 0xc64c0, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000001, 0x3, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x77, 0x8, 0x6, 0x3, 0x2, 0x6, 0x8, r16}}, @init={0x18, 0x84, 0x0, {0x3f14, 0x7, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x81, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xec, 0x1, 0x8, 0x2, 0xfff000000, 0x2, 0x5, 0xffffffffffff9d9a, r17}}, @init={0x18, 0x84, 0x0, {0x3, 0x80, 0x7, 0x101}}], 0x180, 0x91}, {&(0x7f0000a47000-0x1c)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f000047e000)=[{&(0x7f00006e1000-0x19)="548ba3876f9c2abe3d4edb6910afbb3027d48b6d54a9cb9258", 0x19}, {&(0x7f000007d000)="83e7377d907d22d9966fef2f0eb3993f649a876f8e5045e55c98f7de0cfe9a74c666c2c1d387414778798a4abe37732f89a30e512878cf742e67ca1694a236272d7c68c3c231e1aebce54cd5dd655b77583c", 0x52}, {&(0x7f0000ce8000)="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", 0x1000}, {&(0x7f0000b20000-0xdf)="db58a4820fd0bf14bb574d51dcd834bfe4e021e58595670ebbf76d500e0e6463f8f8c7a6264eacfaad7ebd1d7e9151725212d37a62ca7375318bf244a0861433786f2331770d2e5b1890764fa89fa03102ffd1b5ed7997fbfee7922ab6e2308a01ad9ca123421532ae2d9e8f0786daa89afed990626fd034eb6b3670a1cd13a9e069526b72173d0391577df9ab69f405e8a6fdbdd9063d806fbda39dfc75f4e30b209e96a496434d65d1e1aba2fef5ec107dab09fae1daae059f3c8c4ab3a91cfc4b1a425a34f93665a38f7935c2e3d27ab40755192ea77696ed82fff63831", 0xdf}], 0x4, &(0x7f0000e5b000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0xaa7, 0x20, r18}}], 0x30, 0x4000}], 0x7, 0x51) r19 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a4a000-0x8)={0x0, 0x8}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r19, 0x84, 0x18, &(0x7f000026e000-0x6)={r20, 0x2}, 0x6) fstatfs(r19, &(0x7f0000a0d000-0xc1)=""/193) setsockopt$inet_sctp6_SCTP_MAX_BURST(r19, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r20, 0x0}, 0x8) 2018/01/26 20:16:53 executing program 5: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) socket$kcm(0x29, 0x7, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000103000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000104000-0x11)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x40, 0x48020033, r4, &(0x7f0000103000)='./file0\x00') 2018/01/26 20:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000ab7000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000088e000)=0x14) recvfrom$packet(r1, &(0x7f00009d5000)=""/58, 0x3a, 0x2000, &(0x7f0000588000)={0x11, 0x17, r2, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) sync_file_range(r3, 0x1, 0x0, 0x5) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/26 20:16:53 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x400481, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000007000-0xa7)={0x0, 0x9f, "4862e922339573744914125d2ed9d37fe0af96d3fc3935c7109087efe2e4fb7352a8853a633800d2b74d580559dd1f20aef1d33ec6cdaf3953d55a8e2c5319fea24f7fabf04b07dde5437791dde7f77f38b42179f709b11d2e3ce7f0368b535846e2d0a630f2c2a9b566ab3ba3f5ad231cb2f3e5c92fbe8317570bcc93e87beeb5fa7f35588c91d0819877f7ec47728ea0a0c731955a694012f5bdc5cadaf5"}, &(0x7f0000006000)=0xa7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x129401) 2018/01/26 20:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000053f000)='md5sum}-\x00', 0x800) mbind(&(0x7f0000df4000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000cb000-0x8)=0xff, 0x5, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x9c52, &(0x7f00005c5000/0x3000)=nil, 0x3) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000c17000/0x1000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023d000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000061f000)=0x0, &(0x7f0000fbb000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000e73000)='/dev/usbmon#\x00', 0x9, 0x4100) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f000058c000-0x17)="b5a604fdcf95fb75bcaba8574edc74c2310f5e882d324c", 0x17) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000658000/0x18000)=nil, &(0x7f0000579000)=[@textreal={0x8, &(0x7f0000038000)="0f06650f005f5767660f3a0ee08c66b9800000c00f326635000400000f303e660f1ac80f00d8d3ee2e0f01dcf3260f350f0d22", 0x33}], 0x1, 0x4, &(0x7f0000b6e000+0x6ac)=[], 0x0) 2018/01/26 20:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) splice(r0, &(0x7f0000c7a000-0x8)=0x0, r0, &(0x7f0000155000-0x8)=0x0, 0x0, 0xa) r1 = open(&(0x7f0000c4f000-0x8)='./file0\x00', 0x98340, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000043a000-0x10)='/dev/input/mice\x00', 0x0, 0x240) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/26 20:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000226000)={0x0, 0x1, 0x0, 0x7fffffff}, &(0x7f0000764000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d94000)={0x2, 0x200, 0x8, 0x8, r3}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00003ca000-0x8)=0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/26 20:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) close(r0) 2018/01/26 20:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00007e2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000495000)='uid_map\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000080e000)={0x0, 0x100000001, 0x30, 0x7, 0x9}, &(0x7f00003a3000)=0x18) epoll_pwait(r1, &(0x7f00006cf000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000817000)={0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e2000)={r2, 0x9}, &(0x7f0000b78000-0x4)=0x8) 2018/01/26 20:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00005cb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000146000)={0x0, 0x0, 0x0}, &(0x7f0000cba000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c08000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00001e4000)={0x0, 0x0}) r5 = dup(r1) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00005ab000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000fc3000)={&(0x7f00008c2000+0x39c)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000b65000-0x10)={&(0x7f0000cb8000)={0x2600, 0x31, 0x104, 0x3, 0x3, {0xa, 0x0, 0x0}, [@nested={0x10, 0x59, [@typed={0xc, 0x93, @uid=r2}]}, @nested={0x178, 0x3b, [@generic="43a67446124a3a92b1c2f4f2876020b81a06e0015b021cb2f85a1f153736c15ba2259e6a9e8fe7f48160530e313d838ea10de12a9bb29c791d567dd4de4669e898f76d4b70bb97469994e8b61be38f7bf1af92210055c092cf4f47ab9d299df005eeb78c36287f9c1931ba075333606b1487a2cb0bdb8185df19655a29e0ca9b20714031", @typed={0xc, 0x49, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0xc, 0x78, @uid=r3}, @generic="0bb09cd60ce2d3836e796e2952c02187176784963151dcb66bc1f4f7d043ba895766609e7b7973de03a404b29569603cbc9d577212af48cdde934343359425ef1dee51464cf5d22b96887860aa814af6ca34e07c1ce0672d1535ded9ecb0100ba2f0cc0764f61a6e73237eb097ccda7536c97c2c7e9f75ff069c378b180a62fbede5ec975222851790418eebeb6bdc947047cf542f63c8867792c9e9ad8844d016b1404166ada72a67eee46e2cdca016a208539ac2f1976aa37e19aece311796f06c8f81dc8bbec17fd9", @typed={0xc, 0x3c, @pid=r4}]}, @typed={0xc, 0x3a, @pid=r6}, @nested={0x11fc, 0x77, [@generic="a441", @generic="85d228af998aa8ee72018db75443cf403f9c52f08863357737bfc3aeaf846dafac756fd75677ead169842f56731ec8a43aea51ee5c2718220f74ebc61dd735e6fee9cc87628e9ed85fb933d7c4fa28bcc9075c4c72f85c98395a41c9af8e525da5d0b90abf8d7b7632c904c44ddfe2fe24ee1790be07f0562cd43f11c98934cda29feb124b3a3cdc02c1eb1a701a5630b4954446", @generic="d03b41cb93533907644a1582308f2fe58f927bc814bc258653b1e83adb29e3d6f58dfd5830a8e955f5c50d4963fe9d2ee504f27339160af9206b72b242e02d3c7251472c70e8b672ab531de444d90e80e96a4fce71fb4cb00358671bf78e6d3ae757af4dfe80116d4de6178a34a8bcf58aeef9170893f864b7bd056f41e15492fc21d26da13ff60edb1cc022320aedbd5f57015be420efb52ce69e667d4331", @typed={0x18, 0x33, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="36a24ba25a0586255cd4d2dfb58a032425c57fc929c5e4749b070b904c75d5ba9b4b1cbac171a84d46bfa43a5b3b7affb65ebe31bc206a25eb5b5c7202f1bb94719d59b66991dd693b9ce3156f7d7e558f6fd002f1dfda6bb7664b03df2ccdbe5059211b320c0073cf56e7cc782ab70f681b95a09e1db9e0c38a7d6e1f5b5e5ad97aa2d0033322acd567f56bc413e59a89b53947ffe05825ae5c1ca58203f3", 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9f3c3497aef15689467f5969bd4cc40482960800e2e02bd9ed35fe21d2281cc4aa22838f8fb6765bb0715c9ee721389760749c59767270d308c7f2bc6c0df892d04f275e3559505262c5fc3b8ecb405250794aeb030c477fedd931edf988368a71246b2e54ead3eb434bef479c612706ce2c8f095ec00e6fdccaa2e4b5cbe70d9e3409933f54437ef79ed4534c3716c96cde3559229c3577e7595cd3001a3d147fe22a489c5c6cc8f14ad94eb66292143a00056242d480b698a38d1425ee9e3d9777e992c4c429a968c09eba07c2c48d114ef34cbd42e7e70c91975e9813a81caaf7bf060ba9d99d293d28b70ce9e304e3d91873e4d3a01c6faa01ccf06d0efc64954195819a8b511e93fd90cfe76e3a0fdd7aaa4e336ac77f48a8730af9b4dbff54980807a7914f6c80041c1d3f09a5021d6d508dd1627e5c48040b5f877e6be4c61f4f5224043efd8d49c0889142e51f8674939a45111d564c300f82f1ae560beaf6fe246ff08291cdca745daa6f8afc65d9820b5105a00112d7505eb8a0f1fa5e42cfd1695fa76739de60c7ebef8b13feb101ef4b016e6dbee7bc85804f74329d56dd3cd98de1ca771c01935ffa348b284d1b2fe4a8dc470d32eab5f65fa12a863c47c722059e54430d7e95fcf1d0eb8dc2a24d3753b142e56b0a9517fc8cc851c2e5a7d34081d07a3243a7976263b080becca4ba3f4a9354e5301582d2ef1ab7b34fd9409135a337b2d8bcd2623b613fb3f2cf5df7d5621935f32f5dcd1f4a332a82255329ae2c74fc5d1da26dd24fdbb79f0b22627efc16e615dd1dfd940305283825af30c1375f9fb8664e354cdfbe7d23ea3e9813555b305f29683be211541e2394e0ce578cbfa5fd4c46f620fc03fbe9ee5049edc89fffacac7a7f19ad8ff5594871acb6116db1be719750116696b7c932424c587f69f64a7eb08ebfda3b4cf65b4f9d743459ea7677c5d29fed7d7859e974597bcafc650599c9da7b68f656a1f5f3dffc183644cf5becfd1dddb98f8b07d591e2590727c33a8cfa9014f510f1f690b64b501738a731bbd1695b0daae571ed4b27db2d5d326dd4abd255dad94b19017330956ca3ab92a7a70cff1029f62469f739d9305bd8c74b1ff9a34ad278b6e9076095f0c33dc5f3eade6e4d7fd7d51d3a364fc3c38470c5bf08ca0ed1b338e4bf9bbc24ddf2ffc012e17d1b790d1bd5cb906b492c8015653aa9e22143fece659fb6a752fbf04687923bbf9c0e6c56ffb84da03532a0e70122e585840c03917f9fa66dccac0ceba62f81271ad0733aaae008fe25790145f00334e785d609fd468149e5c92a7edbb1a5ae464eded73b7c6ce3b064696d68262bde8ae47bacc9da06eb499570c2bff954d6e1328851f2fba3e10eef86a3880cdef77c207960e4678d092c3777ffaf2a181e8ec5f7004d080f13fa37d3be37812013f6b1dad7cf0fcf15aef72ee0926819370a92e5f92fc1ddba4dc8575991e258d1832b57f12839f84b7cd6aee1d5b92bfb7775fd1fb00a9a4a4600fb6845c270b320212327ab259f0ab072077b2bd3296f9988cb766d782f42e09154e385c2af3d99305b524dbd0b6ed81e11d96287a09bd99614135cc63af1cfdd562b5e0396ec6eda2e23bf709dd4b2ac82404344d362c13d13172603ee9bbd53d2892ad94a22864f5306226b6c27589deddf4f8b3cd2e354b9b0489559e6a5161853d717a3c6f2647263c809d3f9a36651a5b45e5717e286ce59fd03c7cf7b39321d3d3f030266d68bc0c3afa1c54eb0adf83ad81e358e23e9bbb330c00c631281e6b03dd9e249cbbc524fda8c336dd4ae5b840a110d817f1bb45c188b9a12140cc8ba6ce3723d5134ebfcffbdf5e08287b3369f00268b12a66fc6ca1c5152a499e97ec04930f09867f3b06655ea618eb83d14272bdbb0db06a514f65d6a280db4755fc7b57f3a72c3e477e0b8b4bf844cf79b2cdf9e4dc3368fbc44f6d4af23f6d924727143e6bc1ecafc5426d0e2931b1c2f48d20529eeb1f330f9b6eda886210306025dad7192e05bfbe59faab08b56d2493dbab73e0f5c7edbee0bd770752df3447a251ef437537825d85c0149a1166edb79435352f0c0c9637057843ed60748b6d743dc9bee8a6fc99caa258c27461dc35cb02a1d4759b67bb3a8afeac7b1e3f83e1cf5cb643de702447aa5c59d816d9855dc203128a2f7debcce4ca7c7421671afe8abf20d2bd59e52f3c52f82d6ccb21f43c4b4b5a337d7a0d0bce567261fb005968c470", @typed={0x18, 0x93, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xb0, 0x6e, @binary="022354cefbe443b229d8ba2d5b4e40bfc5156fe46dd790eb012207be3a6559af67d16eddee9e40e62c9a5b45eb9b49073ab4e15cc82507df8b9d3cbced5969e7ce1ee0b60eeaffc02264d166d18cff4675fbff14cd63f61f7263d195dd41b38803c157edca4f86b53e79951aa2bd75cd3e5825e807ae5160eb5085aa04e60ca2bee9fcc74627255b23d81248049f1550a20c1265a9d9a4a0519bf05a063b82867896ea060f"}, @generic="679704d7c21e7eaf13dc896f16f2500f04a7514768c6c2b2fcbede168753c1cde84a39c6b01a2a661a2f97d0664d8c7cb22b06718e956127efe61a013fbc511aa9b308676d789662f6d836f60f7ce4b24a030c036db9750264b2aa15476ed692893b349d88f77e2e824d090d0f9df51cca1a9400eee307e1e106e1fa8b3b0eb3c01570c78e3545b8b8904ca147dfa1a897570158b18c615e3184537848ccb816e8121c77c352b810ffb9a2b2f980a7bacdd3ce22b53663a2c65142551148bbeac69ea21913e9cdfe814891d0a097496b9171e190def22abfc07ec5b82f2fc38fcbac3d346f46531bccef9bbebbd44778fa0ef745"]}]}, 0x2600}, 0x1, 0x0, 0x0, 0x800}, 0x50) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) 2018/01/26 20:16:53 executing program 5: mincore(&(0x7f0000d21000/0x3000)=nil, 0x3000, &(0x7f000080d000)=""/83) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000025000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034e000)='/dev/rfkill\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x1000)=nil) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0x2b)=""/43, &(0x7f00000ee000)=0x2b) get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/01/26 20:16:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a6d000)='/dev/admmidi#\x00', 0x100000000, 0x24800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000dac000-0x8)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x2) 2018/01/26 20:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000aba000)='/dev/adsp#\x00', 0xffffffff, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000711000)={0x7, [0x9, 0x80000000, 0x40, 0x128, 0x80000000, 0x1f, 0x6]}, 0x12) r1 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') readv(r1, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xfffffffffffffd2d}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) 2018/01/26 20:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = shmget$private(0x0, 0x1000, 0x1890, &(0x7f000004a000/0x1000)=nil) shmat(r1, &(0x7f00000f6000/0x12000)=nil, 0x1000) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000333000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b58000-0x1c)={0x8000, 0xa00000, 0x6, 0x0, 0x80000001, 0x3, 0x2960813a, 0x7, 0xb9, 0x8001, 0xb4bb, 0xffff, 0x0, 0x101, 0xf6e, 0x8000, 0x4, 0x5, 0x4fe3}) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 20:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = getpid() process_vm_readv(r0, &(0x7f0000c94000-0x30)=[{&(0x7f00008e6000)=""/4096, 0x1000}, {&(0x7f00003dd000+0x3df)=""/26, 0x1a}, {&(0x7f000084f000)=""/21, 0x15}], 0x3, &(0x7f0000b51000)=[{&(0x7f0000a9c000)=""/94, 0x5e}, {&(0x7f000097b000-0x6a)=""/106, 0x6a}, {&(0x7f000041e000-0x1a)=""/26, 0x1a}, {&(0x7f00000f6000-0x8)=""/8, 0x8}, {&(0x7f00008dd000-0xe3)=""/227, 0xe3}, {&(0x7f0000f3c000-0x49)=""/73, 0x49}, {&(0x7f0000309000)=""/172, 0xac}, {&(0x7f0000e18000-0x6f)=""/111, 0x6f}, {&(0x7f0000c29000)=""/225, 0xe1}], 0x9, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000048b000-0x8)={0x3, 0x200}) personality(0x400000) r2 = memfd_create(&(0x7f0000926000-0x4)='em1\x00', 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000124000)=@int=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000db6000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000d4d000-0x4)=0xc) sendmsg$key(r2, &(0x7f0000048000-0x38)={0x0, 0x0, &(0x7f000078a000-0x10)={&(0x7f0000a24000-0x48)={0x2, 0x17, 0x4886, 0xf, 0x9, 0x0, 0x2, 0x1, [@sadb_ident={0x2, 0xa, 0x2, 0x0, 0x800}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x4, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8810) 2018/01/26 20:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x0) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000073d000-0x4)=0x3, 0x4) 2018/01/26 20:16:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000670000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000097b000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00002fe000-0x20)={0xfff, 0x10000, 0x9b1, 0x6, 0x1, 0x8000000}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/26 20:16:53 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059a000-0x11)='/dev/vga_arbiter\x00', 0x404140, 0x0) write$fuse(r0, &(0x7f00001b2000-0x3a)={0x3a, 0x1, 0x2, @random="edec2ae0f191a7f744fb6270dbf3cac3d6dcd549e7f655ac04b4a5a443e9bfa82e2318e8f636e2300787"}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000+0xc6)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) clock_gettime(0x2, &(0x7f00000c3000-0x10)={0x0, 0x0}) 2018/01/26 20:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00008eb000-0x4)=0x0, 0x4) syz_open_dev$vcsn(&(0x7f000031a000)='/dev/vcs#\x00', 0xb33, 0x14080) write(r0, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/26 20:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) setpriority(0x2, r1, 0xb9c2511) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000002c000-0x4)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r3, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 20:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb) accept4$packet(r0, &(0x7f00009d8000+0x728)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000187000)=0x14, 0x80800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003d8000)=0x0, &(0x7f0000f8e000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000780000-0x4)=0x0, 0x4b) 2018/01/26 20:16:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x400000980fff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b8d000-0x2)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000bf000)="b4e7eed2cbe7d513a9ec9e3c04e49888544dffb2b8f6a6b83c255d8130e2322dd4f8425984e4622e72b317a104384f27f56a6ea2ad970cbc55be72a2fbb4df3284341457b4dc074c9dd94053bb8418d439cb6a40b1f2ca0a684b334f461aa64df56ac59b2ee2544887709b9b7bde14983b448f868cba1e9e8c7b23898438904df3ee038d32a3bae7db8c31b4e8eb443b576e3df558946bd1ae53a0672f63169bdb8c675ef900b74b2f925d38eac93dc7cafb7b54b92eb46584eb27b0de58f557d846b28111eae57c35f9c6ebc1c03834a99f72d512bb992a05d10a8852098d8713e78aeab84b148d41ab208f6283e8d072fd5dd141a67624e0d5de8617d525e2161d2bfc1e4fc7fd8d42cf997fe5a3ad547d92d22a2921345905e4c0d2a9f370a5996fa5d6a1aff12c4e5945440e89678b90a9765dc75edd660700f5ba24549d6a3f0b34ee199845cce378fb11fc3962bf4265be70284c073ce8ffc5598b6bc6b0df554a5244a523fba87fe4059527191515b3f049a5ba99a4fa993f9093f5ebf188c434c5e6fe06b6db0066a6e14eed5ff16b6731f72dc054a668529fb65e3a36a450eab786da01f862fc697a9c63908b60bcb094cf5f244f7d0a147f806bc985f8c22c25f5b7c59f4f065754ef1b25e5d7be56d6c696dce0892c07a0b9efc3889afa2980f6cbb5f8a3b2c47da81dba8bf355d631051b54cc5b26279d47f3eb85d73b818127f3291f412122bc890a513f1a9f7d7d7971716223ba4364e1557c8b3ad20b1988ce34768913136e077df60e453badd94182663be42169fb32d1002d4533c71a583f5d7f2be19861a508dee25f078afdd3ae94d8ec89d607de47ee49ad1531a5453bf5f4db2504aaf214bf13b0910d40f8fde2495829afc737c2fc11576f37d4abd42c4dbc9b9d77dfbaeb56602b72ccd1a353c5287efc1a8514d32274491f443843cb9a94fa23d7b88a9806a0e501dd8291434d2bb1428320e958fa50fceb93e918e694ea1885f29318a70e147e4fe644944440c2d88a90e43d0f14e965f1f991ad7168123d15f2e4f54631c59053beebc77a09990be1279444f847f2514fd6e8514be72a9310f1da0fbde7012cf5af358c781446f2007ab1e0e398f19bb16862f5a66a290e7c039c16fe1cfe10e4c6b2b2d4068111651cfc8f90dd992ff3f8edcec3115c7383ece30343fe8b17756e917c20335db2f86d87871ffb0e5c26d9c5d03bd7a88609bcab8c9c6bdc803f5ac67a95fbd89bf8ad9e63b958825668aff0e92930a29d6dbd509f4e8dbbceccfe33883a344eb255c2cc7d252b62951a8b65166f373e248ff854e8d3158732ba47903f80b3995a54ae427e3b775beb374683a68cebcc0fb6d8ab3aff6eae4145914d83bde02d29a818e87e0a30d3494436e44b4a1f41287f6bded29d017f5197e827510218d165ddcb501f2beb81b048da99edc0dd0502857d8b24d05803a3e61f360da0c8f23e12915da494b6aa2d52ea67fa2bc71a9e46ef96d7c6bb57487277fe3fd6309730ae36f25f9e99162890da9268aa77b8458f0e39b61b83336f61f914429b1e378311cbe0cf881b3a0d989c62ba9b62557f6f8278d8c63a9b8bd99f4b36335e91ebebeb112817d73ee899c729fbf01e0feb09ff2a9472fe94302fa93156250d510c99a08f50cd94c082e8243e90076615e613fbcbaa5f8533ec92ed39faef5cc1142c6e404232812bb9d8ff8386335bd89e0446c30292eb08682c304365efe5157cd7ee9ba74c56dde616f0657ad07a7ccba188d3d4d56a5b451515d93811739d3d430580b1f4114a9e95cf2bf2ec9612f43c9655e825ccd0838dca6bdd3aeb8e4886a667e41f2154ef36cf371ca18ae07731a5aa04b3a934f914977eab3aeea0a52e2b2da5ebaf21484204256fa7e86eac22932b3991642a69e67ca20d724483996d235331fe0dd582464a4a5f29c6b14874ecda9eb689472fbcce29dacfe25455fa20625b71b8d64cf33b95f1a05c6d0dee8701104416e722af4c79fd0272307408068fba720b2e88291d78f5678181d5f97ca3d34f58ac35f079a15fc465180e539a82eaa56de159c657be75d197e3cad0d8fadcae0e016a139f7a19810cf6d04ca2aa7c5b144171171c196c9592838339278de9340725aae549799fae1f2cd28d6d05f90037ff76d17b2c49704f972d3597ed53c77c4404e6250faca685f067a37f14906081b707c91070f8c906fb452032e06652ce629a808452f5fdceb489901a24b43486f2792ff9e2c9cb7c171f110dfdcaa66b00b83069552787784d4b7873b3562413147243806962ea77470917f948238a01b1bca27d57eb271b04c4dad1906f5460b7991924c854a1e9819b4591f82816c80048c4f17a6b21388d1c43e1e7a0aa5a3e78fd42b52474bab8c08242bdaa3ea67b90823d5f13139f0592a0d94c2cee896544d253343cc219e58891cb73492541f9baf9118df1d46382ceb5e20012b4ecf79b323c9b6a3891f700d077371c7bef44711a49723f7ae79e1c23c9785a7ef5890dce24d98105c4053fcd5817657e332491630b751ba53164c49b76d91fd4f3351c046aab42077f24f5ae6781a77c68e9e3370c765fddde82d233bbd92cbd30b4788ae5fe236f7a99551264eef91f90cc088e0931f43c69b95a2591bff2dbf10995875c5c41be9a6d8ae1cd5bd922f496a23dae5da44e79c0cdaf7edd6744dff0e78cda99f9760893366985d54419895acb3098d00343418fafc67236e4d83710424de961225490e5afb06f1a7804d5c325f4a0502769f85325e4d574bbb81429c2dbcd9c89d9c5e8797f7b7803b636b82213fb2d031f166fdfa9f327e401fb8eedf68f032e4e41717055b7f344299c0fa6e7ac399ddd680500065f32aa28aa776e8e923edac0fbbc9899c79cc8b32a2b7a8770839ee61ed359da5043bdd3608debe8218046b288fb359c9653882ed65d49bc7e832d4efe4f719858e3dcbbbed901ff51790bf16062bcfac1a50e34e2da9ac10485ac429b4c27c3175eee301e069e84bb52a144d497eef212e5876e1ff6f0bb960902c7af011109f65ebb5adafc60b2ada626ab49bee10090e53035a679716bdecf97c72a9224508d3a0aca0c0289c513619b7f5b61a0bdc43cdd4fd9ef41aba310e99ba2db5d2263c63f8b194707a55e033a9fb0016a1f2cf9febc69d0cb3f33b8c4a5de89c24b0febcc636dcfd246dc50cfeda0b1b471a11c3dad014452df70fb2567db5eb4513d589d9f67140de99cd1ae5795298842c30a7050a33afaabeda65279c68e5d72e5f38a51196ffdcebcad45b7cca664254e9968ffcc1a86fc761354a93456b1179ca907742671908657e9bbbe46fe20e8cf745ecb002ff44b7290f3f3907c8586721c2404bdf0a9be9b858a7148db1a80db7ddd2255b069a9f9d6f7d3a9983364cc32ba7aa43cfa5a67d91081eca4af788a9dda2443bd336c290d83052e1bf29ddabda360ea1f04566a023e116180a4893f87599a97159093f7089e0538b686317cb618cf596f779e08e5ce83092cbd2b7e3ce93322bb84b6020351b45f7eb1e9fd943ddead515ca5d92c2ecd3915f34721530455bd39006a17e093107c507827a785f475be44913b40934fb54c8b0e246cb65d72638c09ad39c43aa7abba0d5eb67fc285796616c748777f17613f0dd9eae8a9c0093b82f8fbbfcc5c26ab4f584c339b638dba101600a462961ba5ac690ae1d2a383cd593cc0f5c624c44605801a7a9c08436ebd87894c51efb028154d223acf4e2f38781942396ca944a2b66ac398503daf40998b2a408980cede35cab8546190d7eef879dd95280fd15d3c085c665998fe45bd85e635fee467eb15b442e8f1853b84e008db1645d95d8943bbe72eb878a035994ce5994d739c27a89917032537c5492a0da70aad7d851a35b3893996c32f826e325c29ae9a72407e41cf2dcae4581fbd3b7470f3595f5d6681812b1e105847fe14ccb25fee721c0d3c6485d5cd6500f0344c292ef191aaad71eaab4276ba6a3168b17463eba816da3957b53c2b5545a6497f0d1d5ea1248b1dc4b64c1790dc825e49caad6d0edb1df1748ae09da8df998111250c3df5cff7eac1a88039b890b6f60d6f4d5b4d4d89c98a8bcb40433d1aab2ddcc5177d0d9afb40ac8ce9be2d0634c688f13850a9c704042c981d58363c0f9f7feabdd780f5d273bfc887026874506299546e0ef2450c7cba325ac7f2902f15da288f60ed7188d067edae76e5437c8d66888db577091e38c4500d280adf9222dc6cf60ccf8c74ccd17dca73c0a392e6b88c99223593c051645eda8063ef973fe02edcb665dd58fe728eb4035c75273db38155da03e7a508dbc6b525e9daf61d6bb898a5f94e89f37c552e3cdc9ef8191bad371e4ed62cadd3df64313f20346b0228c2695affd7ce9594e97db2eb7f75aeda5673946bac71c80c0a509147993edcdb29bd8603c47768009fe1391bd91460db58c803f463a01f1be3c6c13eefba4816f8165bab40484c1044a759056323adf427578ae784e4ea6d9624402502f493e518e49f0114389f8f25d7694c3db40116056383e900b346634c545ba4344529be18b51472608619c376c8857a1a7b67c9d8b7763a93c3a0b51ce7eeff86b6fa10cd2f6be2cdb78902004dc19609d2ab5d3bd4419944c82d6155b86c3981270ec75df75e3df026aafd5c1f3ee8d5cc3dc596c7cb192041eff8ca39e365513e838ddfdf1dbfced4c05366ebbe35c08f6ade54c04d92658d19b41b7767e94603c69832525402606644960fe69f717d5d1a9d9b03e89bce049879ec083aed60ef690739b4d915edd88fd964524fa6134c9ecb4e46cac3674a4c36659fd16e680343526c037674de0fe295d54ef72af0641d33be0ef09503f58478658a4da28470400b954be2a8ab3b3001fd72a79f6ecca100f3f40191759e193c370570eb5d63c03f0bd55a6eaba934801bdd0b51b2a393850b663fddfceb515a07b3e331a7f7417e47e652727b404f897349ee23c60ea7326076f770e7f94fa65a368ad03588bc6934bbca130d0491b563bd2cbc9c1b7b7dd54f3d6bbaaa5904c44fb06dfeb0f4cc25833854e9872e9e6eaf7d60f3b7c6104257e83cf79325cd7b71ca50579cfb60ea244dc25e370be327db1bf9d0fe8f60bb68e51454c4c41e1772d636b05e8cf65300e1409a40934d7c497e612b1370bee13c9b7f1ec89e45fe4e2c46c37f043770479454b7e3a07a73413dc98783b07a71bbd9a322b1ee47c7156f2c95f38ce09c190ec863988a6ef51775cc18324a967f2ab78f1974483b528fb940de4ba8cbbd7af7c608de9eb81e712049ffbe3e19070ec9be0ecac41746dd1bfb0bfab98b9b67117f2649fb960160b9465454eb68d6d2cdd65665ade5aeb46ff01759f3c01600780ba98689757dc383c785379fc1ccb8a4cbc75367dd0abf626102c6d99433e9c29df2d46ecfcd4ac9cbe96579cc849cbecc178a3d4b865daf0316edc79340ae39b6f48195251a3d07d32303f937352cbd918a8c98619c94159d21dfc6ed5719a5d53bfec1213e555bac03ee2322be1f1902828a385d875faecf9faea0509efffb6a54de1c0530bd83ecd52e5d59f8bed9fae2d097bbf2da2b84cc4e1ce3ccc5bd3a096648fd2e6686ec8aaf9027e485b5dccdfb1176773005d5bb813a834b5940a468a84ead8da235cd8c7d17f611883e5e1154150457efdf884d4211ab1c7e83a7cef1609a663e070c5f282d789a8cfc1475abc261214e033db6946081b3b97a79128767ab58") setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) fremovexattr(r0, &(0x7f00004a9000)=@known='user.syz\x00') 2018/01/26 20:16:54 executing program 5: r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x80000001, 0x1, 0xc4f, 0x8, @random="eeeb47b49e65", [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv4_getaddr={0x7c, 0x16, 0xf01, 0x4, 0x1, {0x2, 0x3f, 0x400, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_BROADCAST={0x8, 0x4, @empty=0x0}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, @generic="1b67c38f4eaca7cf1c5a229a6d8aab37"}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x5, 0x7907, 0x6}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x3, 0x8000, 0x7f}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) 2018/01/26 20:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000850000)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x26c1, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fdd000)={0x80, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x1f, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000924000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x32d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000894000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:54 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fsync(r2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/26 20:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a1b000)=[0xfffffffffffffff8]) semop(r0, &(0x7f00001b4000-0x3c)=[{0x3, 0xffffffff80000001, 0x0}, {0x0, 0x8, 0x1800}, {0x3, 0xffffffff, 0x800}, {0x0, 0x0, 0x800}, {0x6, 0x6, 0x800}, {0x0, 0x2, 0x0}, {0x3, 0x8, 0x1800}, {0x0, 0x8, 0x1000}, {0x6, 0x7, 0x1000}, {0x0, 0x6, 0x1800}], 0xa) 2018/01/26 20:16:54 executing program 6: r0 = creat(&(0x7f0000863000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000057b000-0x4)=0x0, &(0x7f0000967000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000857000)='wlan1\x00', 0x40, 0x30, &(0x7f0000d30000-0x40)={0x3, 0xff, 0x8, 0x4, 0x0, 0x80000000, 0x89, 0x1000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x9, 0x2, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x133}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget(0x1, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000c5e000)=[0x8000, 0x6, 0x0, 0x6, 0xfffffffffffffffd]) 2018/01/26 20:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f00009a1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) getsockopt$inet_dccp_int(r0, 0x21, 0x12, &(0x7f0000356000-0x4)=0x0, &(0x7f0000843000-0x4)=0xffffffffffffff69) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000099c000-0x8)={0x0, 0x9}, &(0x7f00001a1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e8000)={0xffffffff80000000, 0x8208, 0x5, 0x1, r1}, 0x10) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/26 20:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000534000-0xd)='net/fib_trie\x00') sendmsg$nl_route(r1, &(0x7f0000530000)={&(0x7f00006ac000)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000768000)={&(0x7f0000563000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x202, 0x7, 0x0, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x404c085) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) listen(r0, 0x1008004) r2 = socket$inet(0x2, 0xc66c1a8322f8f111, 0x80000000) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000a58000)=""/203, &(0x7f0000d72000-0x4)=0xcb) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000f31000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendmsg$alg(r4, &(0x7f0000a98000)={0x0, 0x0, &(0x7f0000653000)=[{&(0x7f00006ab000)="cb93c08d4036e5d1d78a72cf0ed5ca5b1c40837f0430ac84050e96a0d51de44f4e292456eb84411ec080ee62e8089b2826f9fd394975b64b0fde1d43f79700ed6f294a3135cf7d2c27c5b80003a70f49b6fa232cc32f62c42399e06cd0f0c219d8f3a8c3054710149ecc70fb1f0375ffdf177c52d48a8b8fc873565aaf6374baacf2cf7e3fb0cbc26f6dabfc4d34cd35e2dc22c981298a726319890d04e968a9356ab0192ef69d8303e92c083c1d8e43", 0xb0}], 0x1, &(0x7f0000ab3000)=[@iv={0xf8, 0x117, 0x2, 0xe0, "83be80d5c6a8e14e8f2b5c0a9b0d364b03e520d4f699ecfecb933bddc669e40379ed2434fb4e4f7e72b3a93d1f5443a4c4fd4e3d1cbedb5e9905c8f1e29cb97e11cb4bd432a831d8579870d80e116ac1fc0f542b969fc55da99c18fc2bb1c5081e099e2398acb29bb6fed799f66c3b9724e8b47c09028be73f164e61a238e04e42f0e039bae7a384e07cc48d81dbdb42ee09b380898d5ed3db80c359a2cd1529eccc69d73f4f8af558f86d866bba86e3b39d7722eff2149cd2d02ad22b5f713b43d46356f448100cd7da7722d2bf886bf8226ba7b58b44a8de939865cae2dcd3"}], 0xf8, 0x4000}, 0x20040010) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000239000)=0x0, &(0x7f0000966000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000904000-0x10)={0x0, 0x9, 0x5, 0x3}, &(0x7f00002a5000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a0d000-0x10)={0x4, 0x200, 0x5, 0xffff, r5}, &(0x7f0000f78000-0x4)=0x10) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060e000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000c95000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00008e9000)={0x10004, 0x1, 0x3001, 0x1000, &(0x7f0000e58000/0x1000)=nil}) 2018/01/26 20:16:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8765bfe3a7863cf3fe79ac9776fa0edb"}) seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x1, &(0x7f000045c000)=[{0x2, 0xffffffffffffffc0, 0x4, 0x73c}]}) 2018/01/26 20:16:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x40, 0x2000) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x141002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000008000)="3d739cfa53602fd74dbd92eda64338f2d02c85cc60a22814206830a23214e867e15a7a18e69c2b5a1a221cd7fe1042b0cc65fb6ea57029b3e4e60e06b771d43929789cf3a3dd1067d8803aa88aa9dfae35f29e82f18d60055fa42c74ebcb340d9e1b2c2f4589") ioctl(r1, 0x80984120, &(0x7f0000006000-0x1f5)="") flock(r1, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000009000-0x2d)=""/45, 0x2d, 0x2000, &(0x7f0000008000)={0x3, {"62fa72971b6c86"}, 0x10001}, 0x10) 2018/01/26 20:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:54 executing program 4: r0 = open(&(0x7f00006db000-0x8)='./file0\x00', 0x501000, 0x41) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000053e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000020e000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000fa3000)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0xfffffffffffffe82) finit_module(r2, &(0x7f000021b000)='@self@-\x00', 0x2) 2018/01/26 20:16:54 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00006d3000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004fc000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x190)={0x3c24, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8c53, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc4baab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x1000, 0x10, &(0x7f00001c8000/0x1000)=nil) iopl(0x3) shmctl$SHM_UNLOCK(r2, 0xc) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) r3 = gettid() syz_open_dev$usbmon(&(0x7f0000f90000)='/dev/usbmon#\x00', 0x5, 0x800) move_pages(r3, 0x2, &(0x7f0000c1f000-0x10)=[&(0x7f0000ba5000/0x4000)=nil, &(0x7f00007a4000/0x1000)=nil], &(0x7f00001f4000-0x28)=[0x1, 0x9, 0x17, 0x1, 0x5, 0x4544, 0xfffffffffffffffe, 0x101, 0x800, 0x9], &(0x7f0000aaf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/26 20:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) epoll_wait(r0, &(0x7f000099c000-0xc)=[{0x0, 0x0}], 0x1, 0x80) 2018/01/26 20:16:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000226000)=@common='vcan0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) 2018/01/26 20:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$mice(&(0x7f0000866000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000084c000-0x4)=0x8, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) dup(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/26 20:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fb000)=0x5) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x284) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@sco={0x1f, {0x4, 0x9, 0x200000, 0xffffffff80000000, 0x100000001, 0x69f}}, 0x8, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/26 20:16:54 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0xe2)="dfa857dd9cadbb0f91a6f2dbc2f8df2d4d65be4a084a4a156ab6b6361fab00ca2e91bdb676c2bd5142674ff57c2b756fd475251ea5628fbaccb2b2a71e4f9488d4642fb484b64a7bdabbdff7491c3f4b7ed7f00176519f79857b94a8c216a3b3dc052ca998ee3c73c94008b2fc659fe49b9dffe4ddb41192f1b198c4e077627af342b65a6aacc8625efdadc353688ce2e34d20d09f46e436fadd07b5ff2d9c993208ef32fb6f886c3b191fc52836499e76ea81d4b401af905fd2ed1b1bb815595349b4ffafde10f72b942d2be4b31f2f9bc0d9889150a54dd61628c020f8148ad95a", 0xe2}, {&(0x7f0000005000-0x8c)="45e5f4b658fa018a6184c8cb42a61b8847285be0d8944fa575d2119ec10e7fc6888737225ef0b6a17ca2203a3b651e3ecb9bec9d9bdd75b8e5cc58f29b3d260996690fcdad72b02ca0a637e274612ed2a2610deeb03144b88fd8f34105de13eeaa1ed115057130cdc9981f610f0e57e5ce36dd92b2d905e6732ce0b61ee46d423d6824ded21ac951b5f98f90", 0x8c}], 0x4, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000003000)=0xff, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) 2018/01/26 20:16:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[], 0xda7031be146485cc) flock(r0, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1f, 0x80) 2018/01/26 20:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000776000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/26 20:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c52000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000054d000)={0x6, 0x7f, 0x41354589, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/26 20:16:54 executing program 4: pipe2(&(0x7f0000bb1000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000365000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f000062d000-0x24)="2400000026007f000000000000007701000000ff01000000000000010effffff0100ff10", 0x24) close(r1) [ 118.642747] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/26 20:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cb6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d04000-0x4)=0x9, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ed5000)=0xe, 0xba) bind$netlink(r1, &(0x7f0000efe000)={0x10, 0x0, 0x1, 0x0}, 0xc) 2018/01/26 20:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000d9a000-0x21c)=[{{0x0, 0x0, &(0x7f0000a28000)=[{&(0x7f00006d0000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000fa0000-0xb)=""/11, 0xb, 0x8001}, 0x10001}, {{&(0x7f0000c30000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e2e000-0x70)=[{&(0x7f00006d7000-0x79)=""/121, 0x79}, {&(0x7f00004fa000)=""/43, 0x2b}, {&(0x7f00006de000)=""/147, 0x93}, {&(0x7f0000561000-0x3b)=""/59, 0x3b}, {&(0x7f0000793000)=""/132, 0x84}, {&(0x7f0000294000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f20000-0x9a)=""/154, 0x9a}], 0x7, &(0x7f00001b7000-0x1a)=""/26, 0x1a, 0x80000000}, 0x1}, {{&(0x7f000021b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b18000+0x4c)=[{&(0x7f0000f87000)=""/173, 0xad}], 0x1, &(0x7f0000323000)=""/0, 0x0, 0x3}, 0x0}, {{&(0x7f0000259000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002b6000-0x20)=[{&(0x7f0000df7000-0xe6)=""/230, 0xe6}, {&(0x7f0000de2000)=""/249, 0xf9}], 0x2, &(0x7f00006d7000)=""/134, 0x86, 0x4}, 0x3ff}, {{&(0x7f0000944000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000018a000)=[{&(0x7f0000fbe000-0x5)=""/5, 0x5}, {&(0x7f00006ea000-0xf9)=""/249, 0xf9}], 0x2, &(0x7f0000cec000-0xd5)=""/213, 0xd5, 0x80000001}, 0xb9b}, {{0x0, 0x0, &(0x7f00006ad000)=[{&(0x7f0000b50000)=""/73, 0x49}, {&(0x7f0000dad000-0x88)=""/136, 0x88}, {&(0x7f0000f10000)=""/4096, 0x1000}, {&(0x7f00005b4000)=""/110, 0x6e}], 0x4, &(0x7f0000117000)=""/190, 0xbe, 0x1000}, 0x3}, {{&(0x7f0000696000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000051d000)=[{&(0x7f0000ad7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x8}, {{&(0x7f0000c74000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00003a7000-0x30)=[{&(0x7f0000118000)=""/19, 0x13}, {&(0x7f0000f76000-0x21)=""/33, 0x21}, {&(0x7f0000bdb000-0x7e)=""/126, 0x7e}], 0x3, &(0x7f000056b000-0x3c)=""/60, 0x3c, 0x10000}, 0x1}, {{0x0, 0x0, &(0x7f00006eb000-0x20)=[{&(0x7f0000365000-0xd1)=""/209, 0xd1}, {&(0x7f0000488000)=""/21, 0x15}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x6}], 0x9, 0x0, &(0x7f000069d000-0x10)={0x77359400, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000635000-0x4)=0x8562b9bf993c7e03, 0x4) r1 = socket$inet(0x2, 0x3, 0x4) recvmsg(r1, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/26 20:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000095d000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00005ac000)={{0xff, 0x1000}, 0x1, 0xffffffff00000001, 0x8, {0x4, 0x1}, 0x1, 0x3cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00008d7000-0x80)={0x5, 0x0, [{0x0, 0xffff, 0xdb82, 0x2, 0x0, 0x0}, {0x0, 0x6, 0x984, 0x40, 0x7f, 0x0}, {0x80000019, 0x3ff, 0xffff, 0x9, 0x4, 0x0}, {0xd, 0xffffffffffff0000, 0x1f, 0x4, 0x8, 0x0}, {0xd, 0x8001, 0x7, 0x4, 0x101, 0x0}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000095b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000410000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c21000)={r2, 0x1, 0x6, @random="85e4a885eb9e", [0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x3, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffffffffffe0) [ 118.739621] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/26 20:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00002b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000366000-0x4)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000300000-0xf9)=""/249, &(0x7f0000d7f000-0x4)=0xf9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/26 20:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ca000-0x8)='./file0\x00', 0x10040, 0x0) lseek(r0, 0x3, 0x3) 2018/01/26 20:16:54 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000292000)=[{{0x0, 0x0, &(0x7f0000292000)=[{&(0x7f0000293000-0x9b)="52b7837f75f4b4ac4fa3004a2ae300af62a99c96328f1fb1cad74d2090c280d7b0256b5d9f537ab5a2820623b9275303a95e85904bc8f97f11bbc5211904dacb7f8145fa5a975268be3c9a7b6cdc6f6ac13ae074023c3f175f02400f0f37b2022b1cd418230c43e0f04aa6582f37340029a0e30388af0b6fe7b02fa8985843cf0e79d5154b102804a3ecb917d728be97e4b1cfaefe3c80c146ebc7", 0x9b}, {&(0x7f0000292000)="9b4aacc8aea7c8c2f8c553b40acbade5bde17d453312ee9936604f6738429c2d028a9318f549f54cdfeb017ec038c0bb8dd293b9739a0b6b3e5eaf7b70a94b4deee5c20e484b644796ebac7782e1dc344f6fae362fd7ef2a135a515826f6f1970631043c7442ddf97e53e110cfd117e8baf8fb153f5fd6c5ede36fbd1b2fa9bbcffed0df4ba75e4e7c51da749dec047ea399c98d06b95774d39d2b", 0x9b}, {&(0x7f0000256000)="0af8b507b0e6c328e2ae67f2497ed46d70bc7582b0a6f24bc084a62696539254344e31cf59ff1605ec4cf02db8e306c984389073a7f6f408463dea135a59745b841c46044b98ddbcf00fff967dd99cfa8a28cbb4b10c7d30d556dc70bd5615e67bd758053cdf578347354cd1a25401fe589e6edc25c2ddc73be7a8152a3eeec0860c88a761b03928b620b94539a7fbcbd6be6dd13efac89955759558ab34a408185e6c221aa8d07101481ba50e7f654505d234bf08018e15a589791049499d275cd911b86c6d4b0f", 0xc8}, {&(0x7f0000224000-0x7)="5956018d365aa2", 0x7}, {&(0x7f0000293000-0x1000)="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", 0x1000}, {&(0x7f0000292000)="", 0x0}, {&(0x7f000026b000-0xbf)="ca9b04876ec3f499de2a07554936a32d06b9c13192274b5ac8da46cdb5d8eff31cfde092517c79bd891c33a466aa4ff30549fd9f31d7cf8421afc3296e8a5484ac5e1768001d2d6ea47c8234299322cd099b3440ad4b44f31352c8dc2bd4cf98b807d64222e6eba420ba4e076e98b82e7fb2f255dfc3d5597efb1ae95f36fe5dd69b92e27a6abf93b59d0dc124efe8f20b7a3e5622e12a0017df4b8e3b47b0757ad52ee2ffb247be9ab3965007b4beac57eb3f0066670be717cf01ef361e2d", 0xbf}], 0x7, &(0x7f0000292000)=[{0x58, 0x11b, 0x2b8, "cfe64319ef2f0412d575ccd29a030ee110f51400aeb011cedb6fca1fc8a209d055b7b2571aee4ace54da6af6466cc3f58d54699e368f27453945aab891df1b859d9f"}, {0x68, 0x105, 0x5, "c982880087241e3d6c8901072755d5eb575f2780804b63b01d5df27b02422f3762091c59b5ec3efc682367a24d3cb190461a998952e39b9b4208fa35193e14ba6c666e42a50e2a8b7655ed997718bd7c007eb4"}, {0xc0, 0x19f, 0x400, "6d71b9d3a5ef4804a4669db55d35c822bd7363447d5a8de973982028991e25e6febe19aecef83b2b06da8ed627f0291f0e3fad4143006717ab34df30c8de901885233c56909bb9a6a19a6a68ac1786768efb6d55699bd785ebd9c47eb59b7afdeea3a84679241175c37de66c6c6a928bdac85064e7d6b3745941f8361b3d166d8ccf6866d95ead5240a43e5afea36ba438c917787015572e17c1d927ff0976ecd0234b0a7e6844f779ac62e3"}], 0x180, 0x8040}, 0x3}, {{&(0x7f0000293000-0x60)=@nfc_llcp={0x27, 0x7, 0x0, 0x1, 0x1f, 0xc8d, "7c79c6495d446bbc6b1b732e980169f168f366bd22a372670cd97ae11005a68911b9c752ba1a6f2611f96717f9f4a69df343ad8e0c3bc4c02895f47f146e8e", 0x80000000}, 0x60, &(0x7f0000292000)=[{&(0x7f0000142000-0xd1)="fd636bbea73891ac55c59e6cefc15226fb2820a40452efb38a3374724704a7a31c75ed03829ac2fc82010b6add8d9f7a23fb008dfcea4638c768c589525ab892c5ccb0dc9755817b2214272074f33071a8e0ee56f00514d7a8c6ca32a418c455d28c40305b4bfea6b5638f602529bd73b3ccf6396fc6981741e75b7f1758d979db137b99fdbc8905863329974ff3d1a47afab133401e7e16f4084787d2aeb17c312636109cfa336f672f0a4dee894dbd0aba75293e363778b5359832735db40d0a6727a5ecbd94d91835046faf10349dfb", 0xd1}, {&(0x7f0000292000)="7c67c449f947526338a161905109392e16b9cebc5c9e5d74028371aee1e5995c661430597875506eaf8e0966512a8284526700510b0f7aeecd3f3f0879e933aee79aef3cb62a6cc2d0da253774d4af7204664f099166651e0166eb435d258065a4c9bc6caf5474f64be894b5d333ec334adc2e057ae78823da4f392ff55af2e26aefbb3450ba9318167067f99d24e84040dd8255a15a9541e463113981735bb31552e942c02904b9d6f8d7094dc90b7f3fb8dc51c42b2fde5007d680d10399930ff160f8a74cea6dcf931da2f8ad6530f4da72eeb3", 0xd5}, 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{&(0x7f0000111000-0x1000)="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0x1000}], 0x4, &(0x7f0000292000)=[{0x1010, 0x11f, 0x7, "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{0xd8, 0x115, 0x6, "1cff6b0eabf414c279da9c184ed40ab8eb37265f40614fa88f12f6f69a99f23ad8eda10101ee123cb021b0a79a6fed475ed3e5a510c708601b5e3621bc84815143de990558d50354be327df1772099f3ee42d2c0161ab4cc352ad19b9e2ef7c8debc0c83e5a853397c0a8431dc371d4c780be8b8d69b298ef957d20dec25439c68a642ee39d41a90bf62a7aa9d408b87366182a24ba18bbab5bcfe36aea8127a0a5611e274b65ef02f0f2bfe83d4cb317d0e5a59652b6e73d7ccbfee3bf35850e787f7ecd8"}], 0x10e8, 0x10}, 0x6}], 0x5, 0x4004000) 2018/01/26 20:16:54 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x6) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/01/26 20:16:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f00001bf000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = gettid() r4 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r3, r4, r5}, 0xc) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0x1200000000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f000088d000-0xb1)=""/177, 0x8}) 2018/01/26 20:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000017000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002b0000-0x2)=0x40) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r1, &(0x7f0000e4c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/26 20:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2000000, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x9a1dbbb4993678f2) r2 = accept4(0xffffffffffffff9c, &(0x7f0000856000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000e79000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000dc5000)=[@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffffffffce54}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1fc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x100}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8001}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f00003c9000)={0x77359400, 0x0}, &(0x7f000073e000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000b45000)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x10)={0xffffd, r4}, 0x8) r5 = creat(&(0x7f000004b000-0x8)='./file0\x00', 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000018c000-0x30)=[{0x8, 0x7}, {0xb, 0x200}, {0x4, 0x6}, {0x4, 0x5}, {0x8, 0x7}, {0xc, 0x6}], 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001b1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000112000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000-0x4)=0xe8) stat(&(0x7f0000824000-0x8)='./file0\x00', &(0x7f000087b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004ea000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000-0x4)=0xfffffffffffffff5) getresgid(&(0x7f0000175000)=0x0, &(0x7f000026a000-0x4)=0x0, &(0x7f0000911000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000089f000)={0x0, 0x0, 0x0}, &(0x7f0000c78000)=0xc) lstat(&(0x7f00004d5000)='./file0\x00', &(0x7f000004d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000840000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a29000-0x4)=0xc) r15 = getgid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b29000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000765000)=0x10) ioprio_set$pid(0x0, r11, 0x26) sendmsg$netlink(r2, &(0x7f0000e92000-0x38)={&(0x7f00009e7000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000cb0000-0x30)=[{&(0x7f000034b000)={0x34, 0x40, 0x0, 0x0, 0x0, "", [@typed={0x18, 0x7f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x4c, @u32=0x4}]}, 0x34}, {&(0x7f0000d29000-0x12ec)={0x12ec, 0x25, 0x100, 0x3, 0x0, "", [@typed={0xc, 0x5b, @pid=r0}, @nested={0x240, 0x2d, [@typed={0x14, 0x5, @str='security\x00'}, @generic="baecd5ade55557da07e1c358b9260b968e458789c2dfb3b96a556920b7beea86cc44afa433701b6e45a511d9e3df3c2155944d6dec7239b94ccd17a9e4f9bc9aaa89252147d97ea7c756d28327bc055342c6697ff93e39fc7edf2eb7d9a8400abee36244210b01b9f4512771053f88779d2fe90bc7f43e49efc2f692fe80b98a987d218c7554d8b74e0e36d7a57779cf89a655472daa79d6323f4c9211df5cd564d77797e94652c83fbf43bcb94f64a96248fcdd1901cf6ad3d9ce69b317170390dbed629f610525d2e2ec6bada93a6999d7714641acfe077e71c9cf0d05bb7fafecab6ac33827330e03e27a05be30f557ae", @generic="9980f044606c67c4bcfd8fb73e20a17f3e34357c90fb13de38656e01b7e95a22c8020b24e1790c0811f26b47bfc14858a6cee40dca3ee3e4fafc4bb473cdf9fdc83bd2caac136fed6330932402d89ba5cd9c399d6cd431e334819387f08d21fe08fbc43fc4f5d572e54c3a991bbce23745021e3cebb3069358", @typed={0x24, 0x89, @str='/keyringem1(ppp0trusted!\x00'}, @typed={0xc, 0x53, @fd=r2}, @generic="8a250ee3f208fe32f4e68c1a14f85f7fb1d3b395c0389dd9d66dcc2f5cb7192cd890a48e8f3a2bd9700f535df95c097c697b67e0d94ccb73041bf7816f1843288a58647dbe8de5075992e262c5237153a52a8c6262c610b831b708d2056b3ad2fde9d4a06a49f9", @typed={0xc, 0x2, @str='\x00'}, @typed={0x18, 0x29, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x35, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x6f, @fd=r2}, @nested={0x10, 0x4, [@typed={0xc, 0x41, @fd=r2}]}, @nested={0x1068, 0x6d, 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@generic="62ff5a3c8c4f7661ef52116cb1d66b49669be3832a16474aad6390e2dbaabaae54bfc5243ae76b3fefb226ccb13c0b0c1b10c4b14b6100764cda2cfcaa3a1614e45a2c96479d4d68eadf5425fe76942c3de08cf0925e70a7895a92574b3daa9471"]}]}, 0x12ec}, {&(0x7f0000463000)={0x11a0, 0x27, 0x204, 0x4, 0x3, "", [@nested={0x170, 0x87, [@generic="47b03bd8fc075514aba081a074358012182fdcceb8fda1b1382b66f46845e77ca47f334c0cc1e2864a1a2f4739e4fcacafc71cc19dcf4361ea2fbbdbab1da4957619243b0f3825aa696af130d636e7116776a21b1546543b3fda51e2e9e292888c288396e6e66a8ab23440f7bc8da23399bc18a058a70fba13086dcb76e86a33b48fece1bf87cff0e7b0bc0e6a2357540e6f08aaaf251220c026c0f155a74f0e7711ee0b0a8b4f865700b5db86b3", @typed={0x28, 0x89, @binary="c0b72b3575af0045e0aea149ca80d3f774aa67c9fac7c2ab0ec0cae62b"}, @typed={0x10, 0x84, @u64=0x0}, @typed={0xc, 0x93, @u32=0xae63}, @typed={0x14, 0x5e, @str='ppp1%wlan0\x00'}, @generic="f74fbf7679f9a70aa0976bd516834623e27de39be3f3613b6cf4c9", @typed={0x10, 0x90, @u64=0x7fff}, @generic="39afaf1100716f4c42f29ab97c6a9ccdcba1e7c604b66254314a07ffe9c560af8fe5311654817eea144b15fabb52133fb8bd4e83b647b646d0"]}, @nested={0x1020, 0x10, [@typed={0x10, 0x54, @u64=0x4}, @generic="477953a918f5c7c2530b97295ae0bdb8daf1a292356c7d9c664297d7cf57035fce5ba5a7fa0bedf83eff09f1e46d6e83733f78a230d970a8c7783c27e47a824aa7df03d8d71ed297d3588cf881a0d5c45584ab1d8a5c29c2064b4d195d8cf574d58333d82184aec77f2980672d13a868e56461700b71e67ce1f4cbc187c5e18a4c8c7c1fc0733a1d61be0f5cf395e3f948f4f9f98d8ddd013637df08227f6e2578077b59300f3042c75d862816735cc0bc8cbb61921f8f214187de3a54e5d7f067bf799cad7c090992d1b1bd6441970766d421e3ad8e0379fa43d7e5ccb5c43a86b2b6c8b7fffc2c7af1c87450b4f1f1e8b5771e8d9dc374aed968d7df9ea9876b2c2c56145f17454ec6d1bc903241fe9b0355ffc7bd8b3ddb7847a761808a2722cb2279c91c7de413095ead1e249242391f3e8f898d937a20c295f0d74ff721b8b436342fd30d0a65e01994cef334955315aa7ac041518727c0394b805090bd7511921540e1b137310ef6fc3f6facb69a95758880719325d96d358af37d9aff689b3fe723b7ac9aa8e14f46708be2a14278c2f1cec0b81bcc0308d9ddc68d57a4afbdf4c04f39ecc2011e0a0e444285a77abeb6a15cacd697184450231cc9dd4582dc7ff34f3b5fb21ba2642b2c0b97bb4a74e0bbba1916cd8ec4d054835c8f57254a9add5499a4106618ed6913d9a6b8694e99bc183b692044979547b6de25620c9d023d53f8ea507c671911184d58996c9e9ba35651b1ffcb306d895cd429c49fb9b854f807923cc53da756f065bb3d774da063dd6892dece5c71ecd6e1e1c6ef67f5d65abc3896ebe0501215a0f406d5e499a0c55bb71a84a10875e25f7c0fa7bfc3708803a592bfe9942b3e086aae17a4c881bd7e1779c9e6c55343ce7a11403d6f946d6ad125e25e1af761010e3ee03d70c1935f7412e50833c0f3d68a804550990fa1588c7358fc8979b28be2dc50cc4750ea113f370f1b7b9603b81808da53e03b4f242b0017807264cb84af41a6f2e7f1dacb1d547edc2a2a0cb7582437693553f5d77bd5dcebb865377da483501fd728bb56cfdbef6e3b6cd73852ae34c37ea9ed5a03c7a76dad08a3769bb11e6e3021cd743a722eb7bbffe809b41813084b17ac60e483b18995ae21643bfde5836746577202d513aa0a5d1a2beb6ef34004a05f0ae283a742ac26dec8ca973d0ef49399cf6a12fec3bfeebb9d0c21332cf9f8b70ba97deb40323bb6e1fa7f64a68680fbc5df1dd9674b14b6652b36d0906de4ffa29121d77604eae586089a50cfc7fc27e88a93bbd23669ef83b9c275156d43ce9ec4542b79d727f588299f2ac011db6129804caca37dda096f00f36e650d290121434d2d0c5aeb43b953ae7d63d352ce75fe9935a173f0fecaec4b818e159e9d7474ffa3c44db50caef9d0e72938f60b11a37fddb5c87ff28f22544044e02761a718d1f9fa7d7faf5cdfcc6cea64db55c3f21b0cf790c9d281bb1d8e9d627f5c2d27551593e2e80b7fc4ff8df3c40531c32d724881dd190bb1bb61478060bcdffb8368ee01141d37c1e455bc8dfc1cdbc92b261a3c8a6204032bd734404c478b841fe77918d4d83c143679bfcecf4f4a690a75ae59ca8e0fdfa59a391cfb7f888d02a45b81be3b7a72a3a28371f44b4c92815f7d4963dbccc74cf80145a521b9607e76730be44c0ae3898fa70eb5329e86b849f634efb9867198d15eee3099df06bb3f3641cfbbe3741e189836e7cba7199b0c33f35f9dbabecb93ebecf741bc9f9ae0f84f99d5f10c09cd88f14fa9fe11865907d685418c972e3e208039da4f9884fc7b672e7b0ad56b72218895cb38a1df28ec75908038c764b9204d25b4ff81c4099c7e5b5b4e81c3620f768f3c4a7a81a6323fbdef9f63a4fb68c246baddad99095d00e71497af340b801fa91b12afd772d7296eec56896f18183b36e977de91d294c8452ed89fb54945646119bcc6f64d9e3517bce1f12c49810ae67caf2eedbbff4407ecf24add8b1da16352f18a63164f66dfd96765e197e2871153552f1628a22a6f41a4975e8a06f5d83ff023727c3a33faa0e91605bcbba0076d3e4803a389296fa59b81f1fd78e56f2b5fbe2495a7815586210eaaeea9051be76d383a738338de4523c2581b63b2e91f29473355b32fb98858abce7ee3f6351e47c366b2d3dffe7acab63759ff325c9a03cfe531a0f84237ea0bc8dad82eb296ec7cee0c344760d43a8c75e21df3a0f429fd1af9ab0f6e59263bcc44f125152cb0bf79246b80f5ca9d98338b25a1b852cb802c77be267fdaa3b904755061460bc22b81d16c54a91d483556dc027d168bad69fa9dc9249217af94bd43e6a7e4be46e41b0be1811d223ca5f0ba3c45101840dda1363ddc5d139dadab250c7e5d434e74f351176384169a4bbb9d24dfa4ed1d815630652d8c7444cf6e92ca533d64c3100bec940e0c37b41f8fc48b8bf051d748beb2fc54b77f85401b2b197364f7b961637f1765bdcff8c4b12d609d506879ef98b8bde613ab0c6fba596109d4a27fa7bda761987bc36ce23a758d9829d3a4ff0c5ce7c29984ec628796472fcb3ba0bf0f1b726fb425ab09236010c0f959b08889220094e51b92052061ce14355c94c3de134944e460663009553641ce143e371881fbf0c18161cbd7540c5e7b07ea4f7ca8dfeca18aaf0f2b25fde52c7eaca2546e46fdd5e1e5adef76292831150c7173961c2580e19973f7cdba76e32f38c78a4d4a9f71bd85e1a1597d8300edc6dae6ff3624f1f4c3d1b92c44b59970f325e7ca7a854fdaa00a63d3d95bc91bcbae53eaf9aa5b6514fa18b4f72b6cf92ab95daa21abcbed28e16811cf7208a080c504bdf60441aaca62cc39cc7dc656811c77b2e6f63e2435d95b94b472f1a6978f183be22c27b7426bf9c14f3948c5c6f224f7db5c3864da719ff6169406671ca8a2968557673406de5f007bb65b2afac455b69cc8f5d53455f8cc662ca76791ebfb0c5bdeda08ddeb218314b8345fa3c719924203cc3d0c34afec4b6b5f16d7a5eaeb60f96b8b389925d68668f87fd7cf811da021248c9577e90453af7c19fb9bae88b5a7d20f6d5b900d6aca1c5a13276b1fa68b7fa71c66b8e8f2cfa394eeb2ecf6ce3f690e56b96cc6fa36d5cb6df251a425b6fe95adc7470a8d8ac05c9c74f7541e23a39810f6e66650efe67685c64c1d0f8cc20bfad13dff5cdbeab2de45c43f2c3fce0893189ba557df8b487d21fb419a5317df587587d8b72ac014ca756d8e156a0dd870f0778073595f0e27edc07d686fa16c86b1fec4148c9d0bd5d2dfb806e793ed836a362b8106e6ddafda5b9feb3dd6ed7521097973e0ae148b5d446c1b5997ee9ae5835869b79421572aa3b8f26e89e7789845828ce95bb406616f7b2abdc6392046aa3c85743f0415e401d2aef97e57eec02f6d0652a4993fe6eaf38c5446d095b8d8fac44d092ca184beaf1d9bc265158ebc5e229f26b11ef23ab5638bebe5d725bbef29c1e3e1cc0633e8e68fc1cbda2d0e7825763dc01bea9b3091c741ada5d9ec44efba096dfef0e23d52f4058946ff6c108e8105f3e8f85d68438f6d5b7ef19ff775400a237a69930fde9dfd54e93571182857cc5123632032668c48dab012a2cc8e509bb43ab23fe8146544ade2d3c450db3c742abd7bd8ba28c3d5b5679f65f5ef8186c8c4337d0164d2d5bbceec7c059e8aa666a3b49851a32ce8a150415ad6f639363030020f2a625a7ecdc7f67938ca5b5d2cb06f6586e51a26cc52725a94bcd5ae22a62a594ad76322a1aac03dc1d18bdc5badb87b8729162e84354dc0aa23617c9e5d949d87bb822a7a258d853f266bb59b189d90198ef7a3a0503611d01756feca7937847db830c9f71a8711075a89d7bb86b6f294e2521bf964ff0495e11df615909c083b52b653d6258edd40f46cd30408ad7998e5240373e4d60dd7daabdc191b541803f3c23789c237da91c718d4f8d5665f624e48ab530e56fc6c4efe223a44740846e86522f5a1f71c30564fad372831065e0bb8fe54a3c9391540c2b3faf10999e746eacfcf87a49ec1d1da34640d8972a94033db68d46992d4e429d324879ef632a5bb0b4016d71a1101b74e01a59e9125947033eebe3f76ed912969841a71eccef68687ad7d50366f215ae084f585e360316a50a60ce0ebbec7b7698c36085866c40003a3a63fc7338ad27508fba201b9e15371c460a9e6eff6bb8d0cc5bc56838818de1c3895b99eb9730a052ce8b3af3b7f6ae93ec4c3977c998eed9f8888a08e60a909ba936c0ae785b635fc7b9094909886e88ffe88a18dfe987589c75c9633a8891801a1352f76015dfa0b560a7c8edfa70faf7e260453aafaa0ff094f46f1101386801ccf21e28cbe3e25dfa59a0d2a12c7cf8e3c0bea60bcac270b6f5852114144540fdac89745b69cf34e71dc77b4464ec1269c1301dcfdaecea19851463d87c59d4682ba2bb17af687a8d05cbfed96bc52b8a4a8629c6c88b4e487a68bd91d15c1828f522a06542700f22b1492cc3cee4ce24626f0a722a5b87286483306261e9288e589496e1d0c40ce5afc93aca153e40116be6dc102a60b0acd64135f2039badae1b04a53e83e7c2b423c9eafe4308f922a76736895b13085328a125d2114a97b85952258f53ba61a10b2b6bce5df577a3e906c632314ca99024c17bb13ac76143eaf0d4399b01319e1ea8dd748d94f12714c8575ccd6328fd3c2ac57d7c196c185818e2b658057f29d31980d0a788585b1b03ed8a14eda2d1bf85061003855acce3177be65c559a0a4557d5584261a61e6b474735ed1f10b52659fae3e08859cb8642bd6d5d3152d03e799f290951b99b2d0b94eebbe6b90efb8c1e1e338b46ee8faf710d394baba43935e892dc0dffb97d014de00453099da72ff619cc393eba41701240c302e2b1bc77b0e6ffb88255ccab21c92a5aa3601ffb79fedb82bfe131776bbc3a7459c3061d4464dde7831c772dab4d802af69f939c2255c6181c6024cd054ed8a3714e664f563032df5953a4d4d8ce42b44fe80d4b2ba5f8c1f1eaec962e16c1eb7cc53e39f897f73555c04346a9a505e6d699d69026bf4816f09b12bc0907bf8bfe53f0e42164115865a58021b1c180509e0922c924217c40cf2909835f50e9dca6ac2ac90d7499037de4e5c2f1034ee8cb636d7fd066e85c750905db6d16e6a27fb87e04446bded86aca00b0e2576d4dc6474f5f7ad7811b2eabb955d788c109d112bfde2d4a8b3c6f17ad35bb4bcfaa0291395a4a0cd82d0b9c42f15ca7bf394a276512745af5de930fea5f4fed2dad1c67c620503d30d410adf887b2d121a4d7b93c0ed4d5c3f71cfa775b3e243778ccc42bb3bf15c0f610883f2782fdbd9f5db7e8b05ff14a944c7ecf2f3f3f9a5fdbe5c196a1c8296b6db1f83bb6a9925fa9efa1481540e448d35dc1b8a6588772984306642c0c23a4d360d4e8853d9cc89afa53b19e79c83149a7f25945541ac7ef170526c642beb910cef7b5b1058bf1f199249e877226e3e4a82fcfc5909d937ccb7da67a483bfa5758d5ca0c9c147086ea1c4af45e0bd97399c16d382a8a1fafbbe34381b0853ae0c2d2e3774a6cec77a950d030125fd96649bf96dfec7673db8097b5ee30cfd5f9523f292c179169b447e91eb28c6e8e4b76e39a2749c6cfee60715ff654e35f9a1942a7bc9d1e808d5ad15549698efa6f4db99d766eb7daa3d3455a1d18510ae5aca9e868776fd31d05fa14569b23b0bf9d898d078740b72cf4d7deca1c2a895e8df", @typed={0xc, 0x72, @uid=r6}]}]}, 0x11a0}], 0x3, &(0x7f0000f45000-0xe8)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x28, 0x1, 0x1, [r5, r3, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}], 0xe8, 0x4}, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000388000-0x20)={@generic="5b666d5e147f505703ad444d38e12aff", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 20:16:54 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000251000/0x2000)=nil) shmat(r0, &(0x7f0000159000/0x4000)=nil, 0x2004) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000883000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 20:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000043f000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f97000-0x14)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000fc9000-0x9d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/26 20:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0x803, 0x0) sendto(r1, &(0x7f0000cda000-0x12)="120000001600e71201ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x4be920934abe1e8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000984000)=""/163, &(0x7f00009a8000-0x4)=0xa3) r7 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00008da000)=0x1) fcntl$notify(r6, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r8, 0x4, 0x6000) ioctl$TCXONC(r7, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 20:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000593000-0x8)='./file0\x00', 0x400201, 0x40) syz_open_dev$sndmidi(&(0x7f00008a5000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x801) r0 = syz_open_dev$audion(&(0x7f00000a6000)='/dev/audio#\x00', 0x4, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000871000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d33000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/01/26 20:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x80, &(0x7f00001a3000/0x2000)=nil) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) 2018/01/26 20:16:54 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) inotify_init1(0x0) 2018/01/26 20:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c25000-0x9)='/dev/dsp\x00', 0x20080, 0x0) socketpair(0x2, 0x800, 0x0, &(0x7f0000fa9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b3a000-0x1)={0x3c7}, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000559000-0x20)={@generic="af00987064ca008e64db2a5520137a8a", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000503000)="f683db79ca9ca9c978a2f66dd14f6a38a82043a72a9db521ebab49aa4b7abfca756b95a6e551fe1fb0136510b57def525a070276cf1861414a7670ebf9ae9d72a3a8073fd1f896bdecd913abced1e4ef2dc064c66872c1c797e3208fe6d372a9e52c533fc307f0383ab0f1fb7bca9308b990869f953386f6f35b", 0x7a) set_tid_address(&(0x7f0000751000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000081b000-0x8)={0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f00008b6000-0x4)=0x1ff, 0xffffff26) 2018/01/26 20:16:54 executing program 7: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=':\x00', 0x3) unshare(0x400) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) 2018/01/26 20:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) mprotect(&(0x7f0000d0e000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000113000-0x7a)="d085a5e0911b64606db71fd9becf8bfc13bb4961171975a19ba4b63c74d48e907e255b98e8dc03107af7882c0f9145f6355deed6e52f71a61b8808d1239b5fc611750f6d4d8bc9fc005781d6b8b48073fa90c405862a73217225c619da139d0df3cbd51610ace675b2b0f6a107b292a2ba88aa3f196d61299f56") write(r0, &(0x7f00003e7000-0x11)="110000001a0053f700e6caef1200030707", 0xfb2fb410) 2018/01/26 20:16:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e26000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r2, &(0x7f0000690000-0x8)='./file0\x00', &(0x7f0000d01000-0x6c)=""/108, 0x6c) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f0000ebe000)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) pivot_root(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f0000792000)='./file0\x00') 2018/01/26 20:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) 2018/01/26 20:16:54 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007aa000-0x56)={0x0, 0xfffffffffffffc88, "bebabb6364e7824cac7dd7a4977716f59dd0f1a179922586321a95af770337b102ec759c84fa6ce2ba2b114bb1fbc3b5066d2705c76d19a460649238e5869a765109aa144760b279260c98e1b8e0"}, &(0x7f00002b5000-0x4)=0x56) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000137000-0x10)={r1, 0x1c, &(0x7f0000fd9000)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xac}]}, &(0x7f0000fda000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/26 20:16:54 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) bind(r0, &(0x7f00003cd000)=@nfc={0x27, 0x1f, 0x6, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/01/26 20:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000201000)="6174740000000000004fab746500") pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b0e000)=0x5) 2018/01/26 20:16:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000013000)='/dev/input/mouse#\x00', 0x3ff, 0x18002) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x490800, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000005000)="4e57e9d2f7a4534d4e0e19d95f22eee632171c84566ed335bf3ca0d37208f2ed9cdbd0fd55db009ce4", 0x29}, {&(0x7f0000001000-0x50)="9e64ea9fdd70706a01139ecbd2b826badfe6e604eaa90a80be9878b9c9f2aa18d197893d6657f5fef3c696dedfd30f88ec5fd68635e03e3a104c4e90b8f60d6c4ef91dd15712f0736b4cc30775507e5e", 0x50}, {&(0x7f0000014000)="df94732f8acc765e9d2d21bb8ebb2bf46999455cad341c0f9ca589e3aa0bc4949c22bde4d2801bc6a2c4091ba5fbe584aa42e425a5d738f384aecd70a582c66504ba652102c42c1544a26d2e06f40832e6f630f324734d5be6ec3baeac", 0x5d}], 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000014000-0x56)={0x0, 0x4e, "5ffcd9b68e53d7756fbdd21a95cf0591f16b4d0e63555cae014d6a25871f4bca8f54d9d34eda216c1fe8b1e8126e639ab944251d6ff2ad846329c2bec9c8ab0cfead83b3c751067d94b5a354c2e9"}, &(0x7f0000003000)=0x56) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b000-0x4)=0x0) ptrace$peekuser(0x3, r3, 0x3) connect$nfc_raw(r1, &(0x7f0000014000)={0x27, 0x1, 0xfffffffffffffff7, 0x6}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000017000-0x8)={r2, 0x101}, 0x8) 2018/01/26 20:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000b2e000-0xe7)="02a0335bbbfe8a938a9ae28bfa1b2ffd7cfc841e86ac1efe366deb46a136464ff02067b841329f7761f2a9187da2ce01220899a26fdb6a72c2fea42e629b0a20c3bfb04d00a8aecb742cbc8acb1aa2964a9c0035162c7f788c476546ae5a1d62578170db722c798d62ffe839af56255d833971dba73b2ab7927ca3fae9193cc673ae5496be2a4d927422d2e4a94759777661eae926f63b687cdbe5a4a953bd4ec2b789975fb76f6100787d257272a7a5df8bf6cf182adae28d8fade899d3cd72c68d713e9fee2bf991c65797c3cedb74e2da16fb6f8ff7b5dc094fadc7d4a6e5a3af27efbe7b71") 2018/01/26 20:16:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 20:16:54 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009bb000-0x8)={0x0, 0x0}, &(0x7f0000538000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003ec000-0x4)=0x6, &(0x7f0000301000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e8f000-0x20)={0x2, 0x10000, 0x8, 0x7, 0xa04f, 0x2, 0x8000, 0x9872, r1}, &(0x7f0000848000-0x4)=0x20) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/26 20:16:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1978, 0x0, "3e064ee3f1e0", 0xe7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e23000)='user\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000908000-0x137)="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", 0x137, r1) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) 2018/01/26 20:16:54 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80000) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xa, 0x113, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x8, 0x9050, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000023000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000023000-0x30)={0xf8, 0x0, &(0x7f0000013000-0xf8)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000006000+0x961)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x0, 0x0, 0x14}, @fda={0x66646185, 0x0, 0x2, 0x10}], &(0x7f0000013000)=[0x30, 0x0, 0x38, 0x48]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x30, &(0x7f0000009000)=[@flat={0x73622a85, 0x1, r2, 0x80000000}, @flat={0x77682a85, 0xa, r3, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000023000-0x1)=0x0, 0x1, 0x3, 0x23}], &(0x7f0000009000-0x30)=[0x60, 0x58, 0x0, 0x40, 0x38, 0x0]}, 0x1000}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x40, &(0x7f0000023000-0x30)=[@flat={0x77682a85, 0x0, r4, 0x2}, @fd={0x66642a85, 0x0, r5, 0x0, 0x1}], &(0x7f0000009000-0x40)=[0x28, 0x20, 0x68, 0x38, 0x18, 0x48, 0x0, 0x38]}, 0x0}}, @increfs={0x40046304, 0x2}, @release={0x40046306, 0x0}], 0x83, 0x0, &(0x7f0000023000-0x83)="5a2b7833089f36ebe33d52f85be63972eac547988964f67b356124914eecb3cf6ff87e6c442beaf2d2ec7b2e142f75c8307175b30abc3b6c0317bd19f8f0da7800548e08680c2713e28693b63bbcdebf1204d63a96c4e87dc683fd62aec4dc2b6d43ae8611d2b43d07e10d8bc8ea6f9cfa0a49099cdb4126a1827b2a3eb347fc10bb6f"}) r6 = socket$netlink(0x10, 0x3, 0x10) fcntl$setflags(r6, 0x2, 0x1) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xafd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:54 executing program 4: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) [ 119.220546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42231 sclass=netlink_route_socket pig=19009 comm=syz-executor6 2018/01/26 20:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af6000)=0x0, &(0x7f0000291000)=0x4) sendfile(r1, r0, &(0x7f0000165000-0x8)=0x0, 0x400000ff) 2018/01/26 20:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) openat$vnet(0xffffffffffffff9c, &(0x7f0000435000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/26 20:16:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000ae6000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00003d9000-0x10)={&(0x7f0000001000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x5, 0x0, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004bd000-0xba)=""/186, 0x68}, {&(0x7f0000bb1000-0xd7)=""/215, 0xd7}, {&(0x7f0000310000+0xf97)=""/4096, 0x1000}, {&(0x7f0000621000)=""/4096, 0x1000}, {&(0x7f00009c3000)=""/131, 0x83}, {&(0x7f0000bb5000)=""/230, 0xe6}, {&(0x7f0000fd6000)=""/136, 0x88}], 0x7, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/26 20:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000a9e000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000aba000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37180, 0x400, 0x2, 0x8001, 0x2}, &(0x7f00008d5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000c8c000-0x1008)={r5, 0x3, 0x1000, "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"}, 0x1008) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00005ac000)=""/78, &(0x7f0000e19000)=0x4e) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/26 20:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000e71000-0x15)=""/21) 2018/01/26 20:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000489000)={0x0, 0x6, 0x30}, &(0x7f00003eb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d8000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x3ff, 0xb10e, 0x20}, &(0x7f00001de000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000021000-0x8)={r1, 0x9}, &(0x7f00004b9000)=0x8) 2018/01/26 20:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r0) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) 2018/01/26 20:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x6, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r5 = creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r6 = inotify_init1(0x80000) inotify_add_watch(r6, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r4, &(0x7f0000fc8000)='./control\x00', 0x2000000) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000e4e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000)=0xe8) connect$packet(r5, &(0x7f0000ff0000-0x14)={0x11, 0xff, r7, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) creat(&(0x7f0000d30000)='./control/file0\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 119.294892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42231 sclass=netlink_route_socket pig=19009 comm=syz-executor6 2018/01/26 20:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184903, &(0x7f0000002000)="") r1 = creat(&(0x7f0000972000)='./file0\x00', 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000a29000)={0x0, 0xfffffffeffffffff, 0x6, &(0x7f0000f47000)=0x0}) 2018/01/26 20:16:55 executing program 1: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086c000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x5, 0x2, 0x3001, 0x1000, &(0x7f00004e8000/0x1000)=nil}) 2018/01/26 20:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f00008e9000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000148000)={0x0, 0xc5, "241fdb679bf6f6bbf4a49b9843c15ca173ef63b7e6c231d96968dfa54bd032c5bddeec5833f4fb2bdb9e83b6608c7bb910fa92a158f334c7bf4366d3eb70f0d196e87b9360bc5daf5c41e6f797e68ef6da8aab9541cc39b885a7d8a3b417f28f580062a2b9fb5e0de03cb256af83c26262018243f2be5e4c11c56e88c8de8e2b323138211a3911c927057998f4be09f158143491a76ebfcf09dae86d19ba64ac464b73d4699db4a632a5406e7a2392d3781d8597d225ee76226eabd99433444f8714dd40c3"}, &(0x7f0000221000-0x4)=0xcd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000600000-0x8)={r1, 0x9}, &(0x7f000052e000)=0x8) r2 = socket(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000028000)={0x10, 0x0, 0xffffffffffffffff, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f00000-0x8)=0x0, &(0x7f000037a000-0x4)=0x8) r3 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000da2000)=""/215, &(0x7f000083b000-0x4)=0xd7) write(r2, &(0x7f000095c000)="2400000026007f000000000100007fff000000ff2100001200000000ff0800000000ff10", 0xfffffe8e) 2018/01/26 20:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/audio\x00', 0x111200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c31000)={r1, 0x50, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000967000-0x38)={&(0x7f0000f97000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x7, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f00008cc000)=[@rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x10, 0x0}, 0x0) 2018/01/26 20:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000021d000-0x8)={0x20080522, r0}, &(0x7f0000cb6000)={0x400, 0x5, 0xbf, 0x80000000, 0xa484, 0x7fff}) r1 = getpgrp(0x0) r2 = gettid() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000254000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f0000bcf000-0x6e)={'system_u:object_r:fonts_cache_t:s0', 0x20, 'system_u:object_r:passwd_exec_t:s0', 0x20, 0x34, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6e) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/01/26 20:16:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/26 20:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000d64000)='./file0\x00', 0x40) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000002a000)={"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"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d14000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c58000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00008f2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x4, 0x400, 0x7, 0x0, r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c06000-0x4)={0x0, 0x69b}, &(0x7f00004a9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ab1000-0x10)={r4, 0x84, &(0x7f0000107000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5249}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000825000)=0x10) r6 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r1, r6, &(0x7f0000b51000-0x4)=0x0, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e36000)={0x7, 0x80000001, 0x8000, 0x8, 0x20, 0x4, 0x7fff, 0x7, r5}, &(0x7f0000f89000)=0x20) 2018/01/26 20:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x6c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "4df242613bca8749"}}}}}}}, 0x0) delete_module(&(0x7f0000a24000)='[&ppp1]\x00', 0xa00) 2018/01/26 20:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dbb000-0xc)=@sack_info={0x0, 0x1, 0x4}, &(0x7f00002a9000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000da6000-0x14)={r1, 0xff, 0x5, 0x6, 0xfe50, 0x0}, &(0x7f00000e4000-0x4)=0x14) 2018/01/26 20:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000943000-0x8)={0x0, 0x0}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000744000)=0x200000000) 2018/01/26 20:16:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x5, 0x6, 0x0, 0x5, 0x3, 0x0, 0x4}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000760000-0xb)='/dev/mixer\x00', 0x8000, 0x0) write$selinux_context(r2, &(0x7f0000ef4000)='system_u:object_r:cpu_device_t:s0\x00', 0x22) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 20:16:55 executing program 0: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/ppp\x00', 0x28000, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d13000)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/26 20:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x7, 0x6369, &(0x7f0000e73000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ce3000-0x74)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}], 0x74) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de1000)={0x0, 0x0, 0x0}, &(0x7f00005ae000-0x4)=0xc) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000e12000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a3000)={0x0, 0x0, 0x0}, &(0x7f0000052000)=0xc) getpid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000033000)={&(0x7f0000934000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000853000-0x60)=[{&(0x7f0000894000)=""/124, 0x7c}, {&(0x7f0000669000)=""/3, 0x3}, {&(0x7f00008b8000-0x11)=""/17, 0x11}, {&(0x7f0000521000-0x1000)=""/4096, 0x1000}, {&(0x7f0000817000)=""/220, 0xdc}, {&(0x7f0000c86000)=""/114, 0x72}], 0x6, &(0x7f0000972000)=""/4096, 0x1000, 0xbd1}, 0x2102) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000239000)=0x0) r4 = getpgid(r3) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) 2018/01/26 20:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fchdir(r0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/26 20:16:55 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008bd000-0x10)={0x0, 0x8, 0x4, [0x6, 0x5, 0x8eac, 0x4]}, &(0x7f0000681000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000021000)={r1, @in6={{0xa, 0x1, 0xfffffffffffff0af, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) syz_open_dev$sndtimer(&(0x7f000068c000)='/dev/snd/timer\x00', 0x0, 0x400800) 2018/01/26 20:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000079c000)="") mmap(&(0x7f0000f63000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) 2018/01/26 20:16:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) listen(r0, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x804, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000006000)={0xe21, 0x2, 0x7, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r2, 0x5, 0x4}, 0xc) 2018/01/26 20:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdc000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockname$inet(r0, &(0x7f000026a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000535000-0x4)=0xfffffdc9) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000321000-0x8)=0x4) 2018/01/26 20:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000016f000)={0x0, 0x9b, "b9ea8cd3f0761f7a3196daddcfbea74c8f8a9108f29779d5867513c753c4bae54cf7a5c90de2e8d79510733fc0df12ba34b1a107f97d3c36bbbd84f469f6f5486610c21c23256ffddd71a7a3f7a26cd0975147e8ff351cc5f39d69c10b8e1f472b1fa133adfc3ec1c7fdeb3f1c560e19adecb7be1ae052dce5b2289b41932f7982bcf260636e59b60ad53cda9e7673cd6105d71c651dc9bb1c1b0e"}, &(0x7f00007a4000-0x4)=0xa3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000416000)={r1, 0x3, 0x0}, 0xc) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r2, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x4000000000000004) accept4(r2, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) rt_sigpending(&(0x7f0000528000)={0x0}, 0x8) 2018/01/26 20:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fee000-0xc0)={0x0, 0xb8, "432a71af625fa94c7272952d87a57044c9a8c7278e73707ba787338c9d6594e1934f47928441e3e6c31f5b09cf392ec78f198345acb668bfee30c9c35be02805bca09500ec64e70d65066e394cce611ea3b4b6563b6d05a4edc5b348a1c4e1a838271de4132229406945669e85ee6ceadd73844c935cff066a882563060c36cfdb9b2724a64067438a103f4b926c4a5dd0dfb19af64ac1ee99ecfa2843e64f9e0fa85cc7436cd77cefcfb1bf045c77b3c179066dd93f4651"}, &(0x7f0000c6c000-0x4)=0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000464000)={r2, 0x27, 0x20}, &(0x7f00007fd000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) 2018/01/26 20:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007bc000-0x18)={0x0, 0x100, 0x30, 0x3, 0x697}, &(0x7f0000346000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a1d000-0xb8)={r1, 0xb0, "bba514c0c173de89fa19b9343bebbae4f63cd215e6e3138f3cd316cb4b5cd58d2574ea5efc5faa81560685d5968e4809facd8775a82074e7cb65246ad58ae7d9cddff17c75590c085c58a5ed7d308841972e98958cd01d95308c76299d1c540bee956794abb1fb77c7820488c7b57d91a10241327687f8612bb910c576eef13b2409a94449d34ca77e4e83544f8e597c3b9cf3f25a0076c771c37e27d49ac58a74d0c06b573f87abe40a6deed54fdde4"}, &(0x7f0000bd0000+0x74b)=0xb8) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) 2018/01/26 20:16:55 executing program 6: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000080000-0xa)='net/snmp6\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) pipe(&(0x7f000002f000)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f000008e000)=""/175, 0xaf) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000e6000)={0x8, [0x6226, 0x97ae, 0x240000000000, 0xe0e, 0x7, 0x6, 0x6, 0x5b33]}) 2018/01/26 20:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f000041e000)=0x2f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000084c000)=[{0xe, 0x0}, {0x8, 0x0}, {0x8, 0xffffffff}, {0x2, 0x80d}, {0xe, 0xffffffff}, {0x3, 0x6}], 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007bf000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x0, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/rtc\x00', 0x240540, 0x0) bind$ax25(r1, &(0x7f0000a3e000-0x10)={0x3, {"58a1b06eb5bbef"}, 0x100000000}, 0x10) 2018/01/26 20:16:55 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000637000-0x20)={{&(0x7f0000c04000-0xed)=""/237, 0xed}, &(0x7f0000000000)=0x0, 0x14}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$setmm(0x23, 0x1, &(0x7f0000ad0000/0x2000)=nil) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009c7000-0xc)='/dev/amidi#\x00', 0xecbe, 0x100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a8b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a0b000-0x5)={0x9, 0x7f, 0x8, 0x10001}, 0x5) 2018/01/26 20:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00008c0000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='ufs\x00', 0x0, &(0x7f0000ad3000-0x14)="cbb006656ecde35b374808311e2965733425b4f0") r1 = accept$inet(r0, &(0x7f00004bd000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000872000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008f3000-0x4)=0x3b, 0x4) 2018/01/26 20:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f000038a000)={0x1, &(0x7f0000858000)=[{0x3, 0xb39, 0x6, 0x100000000}]}) syz_emit_ethernet(0x2a, &(0x7f0000f5c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 20:16:55 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, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000abd000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x0) 2018/01/26 20:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xdc66) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000719000-0x4)=0x5, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 20:16:55 executing program 1: r0 = socket(0x10, 0x2, 0x800000000000) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags=0x900}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008b6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) 2018/01/26 20:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000ba3000-0x8)='./file0\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f00001f3000-0x8)='./file0\x00', 0x80) sendfile(r0, r0, &(0x7f0000e90000)=0x3, 0x8000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000700000)={0x7, 0x47, &(0x7f000073b000-0x47)="f90f6429350a374d0089642485880812fdc507d507cb25c62a2b4996ee9ee8d8d451ae94a449b06baea1ae863b017150e2c92a4d6cb23000b4ad39ba1b7015b9ad2b5f650ac64d"}) 2018/01/26 20:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_init1(0x800) pivot_root(&(0x7f00004eb000+0x1df)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') 2018/01/26 20:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cd000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a43000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000b32000-0x3)=0xc) r2 = syz_open_procfs(r0, &(0x7f00000d9000-0x16)='net/anycast6\x00') preadv(r2, &(0x7f00003d8000-0x10)=[{&(0x7f0000260000-0x2b)=""/43, 0x2b}], 0x244, 0x10000000000000) 2018/01/26 20:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r0 = syz_open_dev$dmmidi(&(0x7f0000e5c000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0x1, 0xd, "d0c1b589ac9a4feda5d66ae91c2a999314e72b514bbb5f3b8b5414b21cd99c6eb8eee982512edd62172433a1feb515402aef46bf03c1e4a543fe3e2178a40f35", "a92169fd954dbf0ecb2b9aa1ffbce5a07b1ac52a20ff078ff3e12f0fe4ac2bde", [0x7, 0xfffffffffffffffe], 0x0}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/vcs\x00', 0x101482, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/26 20:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000035f000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000274000-0x11)=[{&(0x7f0000340000)=""/45, 0x2d}, {&(0x7f0000c8d000)=""/120, 0x78}], 0x2, &(0x7f0000d19000)=[{&(0x7f0000206000-0xb)=""/11, 0xb}, {&(0x7f0000b99000)=""/94, 0x5e}], 0x2, 0x0) 2018/01/26 20:16:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 20:16:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x100400000000000, @loopback={0x0, 0x1}, 0x40ce}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xac4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xf8ea, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000761000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f00003b3000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000620000-0x1065)={r1, 0x51c, "9eaef874867f2c862ae77c46d526ca6027372c62ed4a312abff60bc7407f971ae280b91668eaa4cdfbf01e7c33d7732164a9bd182d36b41a4f2bb1b42c03a118f750e83b1007fe26ccdbcfa11a6be859298aebd7854a3736d253f5c5f2404fe37558050cc294d269d5f296e65029fa94296a5839d1cc4faac1bfd8e42c2520474df911972ac132a8d0aa134de5a3aec3cc35bb041aff45ab39d71ec32ad6bd4e5029b89a099e5e2b67cc1887ad1f11b91e8f1e37f7293c7d16959c46ea5246a4bd620c9720192b2f879ce15dc8815b1cc4b7e77834ebc036cacd6d0695914e88efe29ec1b3b4420018d3b9b59ed27f6428219b1e0d17e2fc24feb603befc1ea62ef527d91db64e4b107bef5722e5828a25eeb2098c3ae4c8272450f892648c12ce0c630f88b56a3e841bcd9cedd493abb90b00537119bddcc17f3a616e16510d9d131be826756a0d12b731c7d390d73db2699e0008fdeba3a09a9be78bef1f37df9d6c89457715f17b5afddf22e9a9b32b6056908797cc664bc6e70a7ada0284502284a94d65a200b150bd994d6b43f901615694febeff515207a42cb24f8841d5adf63dd0cb05ab1a07ba79fa72deef6c7a8e2cce2e524eee34258e7eb96bf770bad04c869c497430177c106f31b7f57ea0f45460261f042f3786b91ed9d1638fe3a77bcec3605f0e9d0fee0becc5abae0ea6e4a760a1b0a7a63f628db1a163f37f97097a887d360f6224beb5e2087e21ef772df49d5fadd04736f0e439272b4246c0654e216068472b8f19176142b65f1e4eddfa78e352f3acdc58b072fb42b442e310f3a67c4db59e1c356402af7896264b6454829ccbbb48553c2a1fc376ecaadd25803584168b1de1710d5650476e0bff5ad476a1d5e786223d5eb9048b33e577bf7a2b64c8566a431ae2eefb672d0d3bb1df027ff22c6205ea9cee843a4aea9d679bfce5cc2d22a8be989ba8b2cbc0847c880702d8fe0fccadba4a565447728651c1a1982841841b75b7794e9462c9f3a119d5460b3408fca8358f7905ef90371f1593cef0af43856b5dcd9d9e984be8c27b136e9a372c613ac5c93a15d467a8af82058c097cc02ded829e6ac0f211b78e33b60593cbaca80f11fc87c5e02e87974620cce649b2a5ff724056ece229bff4510f582a35b43124ab66ea3298fee001913d78fb25ac617a2b2fd723634f60f027d5a3a04c6ca2db3182a8de6dbe00691aa2cdac46aaa07722aca9e8649eb46a5f64feac3bdb1673d59a691e53d21b87103eb525f0b5230f12f164bd963338e8d83708254791ccb23034fc997a49f561274a1091aa5e29d87a742c36a4e8eaa66587a08667c80934aeb7d2874f384ac9f39df87d33fceeef9663fd81b49e020ee88d07e4ee288f964fbafe9eb7e7724107bcd6f85bf2a2491379897a67462535de15e421f7536f38bae60e724b8f88b88d80be88a1f2a65caca4b8a78f639477ded5537a3ea14eaca6ed96db7ac35d3d2b7c2b35aa48bd1841c9f10565d582e7bd6624fc1ecf6cc4d843a3e5cf8aa58db7b26f66c745a33d10701199403fe2876233ed1fa1650fee2ccd93caa2fb59da78a40cb303702a57be3a00cacee5ebf5067a4f9ef47d9b84b149d8eb2f2404028bc0cd46d7caf52dd51850c83da1af1500f391a8d2cd0dd3820d3419ff7a442c8f5585bec364c630b4e0ad92c0c6ae49e4c316cbdaff9b54f73eea18e1810e6adbe99e2ba34839178bfeff41934e931e409473e00355394da89bef31662c5d7c394c555e4f324371844b222cabf298524386ae035b61dc3e3898b4d36504adc032c3e211439f1208d36298da33cf0b10c08f58bd976e9f61a603f8001916b4551977fd95ff5a160626f481f9a46d6577137287603da6f0f2a7bacee1969df5987b8c56d43fa33bc99176e23b30b84c20a0264da693297f69064b85e501e9ef658cee3d6ae0cf52918d968d86db598a8c917e38d85fac803c5345ffe1f9557d3115d3609950997c0dc50735ba14ee195511e4ea02fb08efa093c04ae9c71da2415378efb7543347390359309768606b6b0232f5d12a6640f8b25dbf1a50c12fc8ecb2705c767b77bd01a1264fb795eb6ecfda95d907b9bc0fb2f41c5213aed6a45df5ba639526644c3e0d5886659f1436b342729df01be474a680e49c75a154c09d54185861853957b365ce58bc4faa1248d3494ada4dd4c0bfa5eae7137d99ffaeb80d8bb9865d36c4a384ac9e1b249ce3205cecbd8ef066c1249338e016af6c33ea6be352dff0036c30343527bbd2d3ae60ae4d27afdbf6afa0e82dcbb970daa05fafee983a852c0dbff315489661cd3ae0687b0c2e7cf97e247107493997b508bcb3e3201dc4c106454b65b77c3d3b973ad07e69bd5d555168ec0545b97cd108804bb2479e460010a45a8b28a9a404744198911d632273069724d393c13be3100ee5f94255bdfe32b3288d003cb635433b5064da12002806d98c5673bb98772e9c206ca4fde7922702bc59f3c3c3d698ef9d8c30a3fae75972265800a9cba38b39013601b64c99545313a46223ea3883b31ff358fcda31959d7db0d9caba86fbe6ffed9214655fbebee77d36a69cd994219811e1f3d305d1b4d4ebd9fb975ee9397fab1e010075b1e3513f2b7969f3f2e2edc6442e1e299b20039939d57c05979072f2ed39b7af59487a1bfdd7ca306af91c475d389b2b2f05bf0c2bfdeb7a45387568d62335a2edff1d1675aeb1ab288f1df18a100f6b7bd427e102ac14b8c8ee0f0f22a486efcb34a41dbd92da1cf75527dedbc7074d4b968a5b75170f31f3b2ab78606ff4b00a931d002d1d4ecd6249e745a5c2921144329421e37e6ecc09a4d5a1fd5620c52f3c94a1458d11aa5b189f1b74939d7b5272ec83779604174f87a6f2bf78dcfe408a0a8fb96b15cdd5810a2b9c41affef6136e646592ecd6eaf310956ecfb9dbd2bcec3445c538896091c006a74f241753da11fb2c0d4afacf4e852e37453f12132a3a398aed314ba15bd66fc70275a7f59680c7e07f3906470b3a4f4c7e85d18e6a78bfe9e3e8c4d8e1da4c3fc2f9775543308d9997d679e97785d6cdba6e5fcfb4b25d28509acf9ba12433f6c689f6c78138fe2d241be49593736fd17a147c9bb0094f9cd580c219763b36bffe9b368fb4626fd72e6c7b7ca644bf1860f3150c3fabd3f1d6e549125b2eb8a7dd6872d47c9b6639c5d35689152c0862698398568f974b9e20b90607d9223e5e5bac712d1c41d95bc15e192ba7cae7babb93ae1facfe152d1b9b7958e719c356e2ece295655e9d51f44f25dcbb7a4c815a40e2b11fa16fa01cc82f123b58eaa76ff7c0b55f1260f0de3c672681fd64038ee14b1a103405bff0e4e3e96ddab6d1322c988539823ae35691bd84a292d726139bc9fa083be3eacab7bdb966fe924c26af1a6f0b1a528aa36ae4abd7cf6d61a521b7363cc1663436716a9b828966c9a1c04013a39f8b59c0ae83081b4d4334f73c3bd918c0637796170ec68259b79df0a3b09c9f49432418da18538b69297077adf47e09d05f46a25fd77498eda1f8b38b221acb4cd7d0dd502b8287c404dbdc7f5672f2921015eb70fbe6a707b61972d5fe6c7d7199f8b3d982f416e945e3e54a77a6d13afe6b35de566f5285a6aec208df45aa08732d3d4d8e2b04607a334b92f676b2658bbb9fc1b16ec401200e136b8414464084ed0ee8d1d3e7dd5641c73427fc490057ed0189987fc59d72f7a10934be0794ab9bc307336a90609a2ead306d238fc83ba6f823673f8fce2e19d61292dd686ca075d7a1a2b0cafc6d62050182d65c406017c32dcb756bde76bd85bd75924738ed747f3140b820b0c1ac08b3d36a4ddd2a788a0c4fdfdf8b1445a99e31d259dfa0e3b19c5f1901d1a63622c2311b155f33270dddb3f92ed8a9eb6aee0237ae9769f71d1b484ffa6ebb5b66135ad6cc2974276aadeccda7bbbacb65d347d7abf0bf3531d0058e5916d9302eee71ae76cc0e6f7875f2f9304da8437e1bd92b0841122dd8b05afcb3129e06a1d7141ef17df94913875fea5abc07579cbe677311199f518ef54bc79bcc638a92abc114ac91dfa5a714f0aaf6263cb1ed3966443d225b184c1bb43f4aac582d8b5029e0bd1cc2c7363d5f1b8354b67c1b90c6d2812d1930f51e0022badb4f8959b8c4b17ed80dbd3d07b3de09b4a3dd5ac6b6e2e9bc303f532a544c72d0e2049ed1d885c74cf7de58621bae93d781f3d9a1390ced88c1800a4891f271b7b228e173993a0d3dca6a9a6e56c518941ecce63d323d3567ead791f2898bc89c394e0d22253ff915cba06888b6cbd861385d1ca727fe76588235d6eeb5071aeaefb207a1ad5f970f68554d3f9688e811b3c9d4de8b10f8baf1274990c97d6259be1ff1729ae3fb6888b48cb025f3ea550a5292c3f2e06ac84ed79a3e09e7ae5e98e4d6f3305a06222f8ac18adcf2cf51e5d65f90183f864689927e290806943c0a21fb64df347f3c8e91f6a28a07c5f05b1a356a95d3e83049ff15c569637bfd87010f120678370de9b9f1a78dc423daea62f4decd0af203c51ba50fdb9bbb5ff66b1282c200e240aa31c8ecaa1aeae5c8840dd290df1a73e8bbe58cccab0e2d052f2447c5c8d5282fb9a4718720c0a0d0883b745002a6aeb2a20c3d1f20c186f623ce68148e7d967fae055c67f5693f59bf0c82b56d77e68a4ad1a940d77b990e4110ef1175dca1d00d4125ce94922f3099513973073f38f219f2ac59985a8f47d68c06faa0702ce1ff04fc8af7550b45280ef4aa487a655fa5cfd5001f61a6b17165ed9abf09dff0b984860bb0a36929fdb81dcadc4ac657605ac6193608a88214c5d03f8f0c94b50208712238543c80893dd590e87691696741509f3e1a63f7fcf24a888751e27a5d8674afc31f835423bf76851892d75e77af3d6e289087647c0eb6f37a9cd1a86c2f96bad2c2f810e3a474c700223d59f64c7c2bf4c7421253d437b34dfcdc3a1ef844a750ffc5a920bfea1a47f6ef5925d7a49341fc0f292a41ff25cfdab36bf0a9c01b28d5656351ea844afd4aaed5d3d859a9dac54c43f790e4087cba6fc4e2aced57d3aefd8de7e349fcfefe9d22db55d317404c4458110cea7380440aa28d874872712d785b2e13be432f085a0373f18d8753938f5a524b3333a35e4606c72e86a0d8809a03cd198deb10178b14c6a83a8e269a921b319e657d62ebb21ca49ff14e0148bc7256f350e13749febbfe93d1ef8492125c71fcd7b88c50fe46f61866438a9424b68abfe52af34fa0ba159b905c5d21b7672b16f0d08c3ac16120018b303d79765ec40d27f679c026632795389c4e0ecd1a0c4884a9463db1ce4f98d783f0e5225d48bd6a0a9c7d46dc4fe461a8224e87c6b832c6635254dfa84bcc6468b71ce7721e090f0a18d29fcf11ff855bd787cbd075d3ad842d3df4df9dbf837393bf8dd051ca21c422efa22aaa6f79986600b42db12fa812d1272d57c64cddf4d7e01ccc93855dec1a2ef6acafcaa66933f8249c2996274cc1c6870808d05982f192ed4e66d500a1ab8ae890d8706e5e1c728edb14bc2a02c8b2e89856ec76cf2055ca2c6c6a126dbd9adecb0e51f88aa8919092fe5cedf151632bfec0fb1ec94590d83b6b65a62033f2afa416cc1886a53045961c775aa433d33f593e9ca740ffc64bb52049e1cd1b529221bbe61ac138e6fb8a23944cb6020e75286b99b771f18b8e5657e2d96c1fd8a61910a038169d54dd1e509246f15c7ef8a362c49325c8a5a3ab862fb8def529b357c5c8420c1aff76be5eb9290066d4c3ed2a03b61b64addc3956dd92b1c73d6b5357c36ab721ecbea6bda01df9ac679fef4e82725dd4ea2a869f994a7f79f877d29c6cf1063f3412afa9636bbbbee80601792acddb92e27d5485c744b9ce"}, &(0x7f0000290000)=0xfffffffffffffff9) socketpair$unix(0x1, 0xa00000000004, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x30, 0x0}, 0x0) 2018/01/26 20:16:55 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000b000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f000000c000-0x38)=[&(0x7f0000005000)='\x00', &(0x7f0000005000-0x2)=':)', &(0x7f0000011000)='bdev\x00', &(0x7f0000013000-0x97)="0a636502000000000000007578003bb79f9e4558b0c5b7f115533d262cc2bba0a4c4c0673a934a3d7ddafc5e8fbe3344af2a8d2bc0e3b4e77a14ac753d890d5330fe7b3f24d80bb622c70ea01c0b8a9bf75792c6f61d3ba2198a447fcbc8a624f70ccc39b57fbff3f2e9d3408d39136bc5b550ce941cf03f6fe44e714c7869cb9b47ba715a25ab17056f01def8994823abfbb97936930d", &(0x7f0000011000)="b72300", &(0x7f0000006000)='\x00', &(0x7f0000002000)="4076626f786e657430ff070000005d025e"], &(0x7f0000012000-0x18)=[&(0x7f0000005000)='\x00', &(0x7f0000006000-0x15)="6e6f647d7619630800000043637075736593482e00", &(0x7f0000013000-0x2)=')\x00'], 0x1c00) sendto$inet6(r0, &(0x7f000000a000-0xc)="7e43cde49999354af616d2d5", 0xc, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000}, 0x1c) 2018/01/26 20:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000060e000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b21000)=0xe8) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00007e9000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c5000)={0x0, 0x0, 0x0}, &(0x7f0000adf000-0x4)=0xc) getgroups(0x1, &(0x7f0000db4000)=[0xffffffffffffffff]) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000af000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ca000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000e7c000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000039b000-0x38)={&(0x7f00007e4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000056e000)=[{&(0x7f0000782000)="3bab9f3b02ea", 0x6}, {&(0x7f0000697000-0xbb)="7a81b90913bbc22228131460057032cbcfbbc6b75379ac878ab53300ff8e37eeaa454406ba98ffffebe83be09889f1a6e1b64ec01a352f50277673ac957677efa35f026517b9a7ff85b20a7335274c21662a559efa3219db6034e1b37f166f5dbcda2714e9e7cba02cdf4612c9b51e7005445068ee9d896747e7d282ac3d75c8767113d341e238ca60db97cb8db5081626c4fe6b778a42395d702f529abb84dbc05d26d436dfe145b275e435edca4ad74a95c88c0f9e2c81265e2d", 0xbb}, {&(0x7f0000d4b000-0x1)="fa", 0x1}, {&(0x7f00006bc000)="3e633b0dbc3b9e2eb6c6121d9adbb886606036e7689a2e52ef05177dd84131a2d94d831246ae67ebfcb9ac54ad96037fd5f793b31545bd549f1b35cd2400a42cc519484b5c0f1ae2503d7df54a76c4160c10ce1aa3df591debfdf7d81ee6710fef4ad407c33ded80178a414a0e66fbacb5561996266d9dfe923c586769f6451cf622df6df25ce8c6c3b642ca03c7935f2df97cccf98f174a21e6810dc69e7e00d9e5ab43dec0c208599b9f03d8fd86ee6e126bc38bdba7f0ee11b8b2e97a5ae5ab3a3b0d9ddee92bfaefacf7378b52e99e3516d959b1554a78910f985407d43f72b3eae7ba0c921705f91d", 0xeb}, {&(0x7f0000284000-0x1000)="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", 0x1000}, {&(0x7f0000d80000-0x6a)="082d30ff0cf2e23ab03eabcbb86fe3e062607d4c679051933123d032e720ab01f40a80d621839cda27ae4b4204f13e7baf957001a643d4df1dba173be0f26c10a71efb28138f46823f4aa1db1748c4fc5f773bd9d28f8c8f9b0c72c5250527587811d6c6ee782a7078ed", 0x6a}], 0x6, &(0x7f0000789000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x0}, 0x40000) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e9a000+0x58e)='./file0\x00', &(0x7f0000392000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) r1 = dup2(r0, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00001bc000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001e8000)="1f0000000b06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) sendmmsg$alg(r0, &(0x7f00002e0000-0x150)=[{0x0, 0x0, &(0x7f0000785000-0x50)=[{&(0x7f0000878000)="f4a279a5ff2816b07d6b83ce691caa31a0f4e2b69bf319f943f4ad9f381af14afb7778db69e533ba951132d2264a9c82b47953e21adceee216e42a435998be246ddc579c841b2db08c5607789bbbee9acff43bbb998be29187", 0x59}, {&(0x7f00004d3000+0x6d5)="33c07795bf24f7c7c51d72f71cf1892dff125552c9eefd28203e484a50fe04307f237b0170999c1b684575f41c9e00ca7ff0e712cb30b9a4cd169a6b8f1ad9129f2a6a97c8387a86cd4e4bd17803a0dcee7d9da7ba1ba82dd9e85f11734ca6ea5c1a9eca6c84e970359a844d025bf92efda1c7aac439a81d623feadd57ea19676320c8ea77d4f1a3f4fc33743820111d17cfcb685fe75a4fe40f274ea1ec9b0cf82f418b4924a13c7ff91da50cd164f2ddc9eccc43dd83", 0xb7}, {&(0x7f00005ac000-0x5a)="1893603fddeaf6bbf1671553988385a2fabbbe3d707f6cfb246dc2a59a4f328b4bacd3b94dc2310e7c3ede7c35e8cfbd164566b14d3095523940a18e2cbfd75fbaebf63b337c62123e53d8554df7a1c54f61241b8b4116875cd7", 0x5a}, {&(0x7f0000a72000-0x85)="680bc4522da8807ff3c27e2a52e1caa982e3b8b99c6afb300ce700418605e793acf518aaf88998bd7971ce7143be4ffbd4446041052ae8e0b613b2b985591c95f4680bed0066ee9ecf6bc897ed75132ab60aeac911bca873d780682a835c7b89e61c31ab731122633b4a7cfe60f99563798add3faeb7a1df4797638c0b2b3e2a7bde54425b", 0x85}, {&(0x7f0000574000)="42c568da09f166361d785544db2c183261adb09f9602c4322bca613810bbd5784da300d26985551b9452a3eb24a7596551cc3d3d394058acccb4c24ecd06f44d77b44cad4845043bccc946ab2d74be5e86175a0612f86f3a092af230bd69e9be0c12fb28f309ec8bea1dea18562b3796cc03ec30bcb6995d9b9366aafbba176dbb04beb5d221ebc03da610", 0x8b}], 0x5, &(0x7f0000b69000)=[@assoc={0x18, 0x117, 0x4, 0xce5}, @iv={0xd0, 0x117, 0x2, 0xbc, "735749ffa1a28247c40de5b42223a00bf998088eb4062f94bbf5012922afa5d385a9d576e34a9407be5eb6ef6316bf0eb312e7ec7a44aad986eb39ab59c4db1cf55d46215c4508d7044377a3cac73151e5e88e7ad2a702a3f47507e73227ac95e335040fcb1b18f97bfcfd76e9d61db2329cb5120fc5660b040089fd3eb410c69c806409a9cd94a48cddef03095673fabf56a48d193acda61d060b26948e19a48cd98aec4e5b511023152b9c1c9eb1161b9b19a1e7ba417545c615ee"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x55, "e2595541876a2b68d414a609bd418b2f50888e2a7775d7cd1b0062cf687dbc070a364a007ef4a40e00d81f3f9b4c510e4c245251a8ce589ec5a68c2857ff4ba016215e5b8d7882f88a48c6607778604690a9530368"}], 0x1b8, 0x80}, {0x0, 0x0, &(0x7f0000875000)=[{&(0x7f0000579000)="a671395efc4b565859ec07376e57d83d3906f4b295fc286393235635db65abdc5e7c632db5093b2181fccc1061443800c328a6dd76a7eb62e5fa9fefc8e83a5e4e698f21a4c08324e77c62eb15b9", 0x4e}, {&(0x7f00008e0000)="c93dc5cf51d515bd3170153479f020dddf92", 0x12}, {&(0x7f000068c000)="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", 0xff}, {&(0x7f00002d5000-0x4c)="322ad737413a259b67ee0ac7a3bad9999785d8879a22e1f337b91fedb4efd4b3710ab234a7d0e32fc4b5a250f43fabfe98a4da0ef313b812e424781bbb5a0fdadb9d6034915eff15664a00dc", 0x4c}, {&(0x7f000040e000)="b124f96eef9081b3a909a5a04f52f1effd1d44bae913dfa63a", 0x19}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f00003f2000-0x60)=[{&(0x7f0000092000)="044a80d65d3d94b202d9fd6552284c270c1de9248a067a4528da6beeb7f0809cd2738137b489ab5c33243c95ebc1ebdd7f7493094410b17ce853fc14e17aefae12dc2597d81b0a30297ebfedb3ee80bdcbfc17be4ae86ea3386ebe4bc9d9605dafd2f8baaf7750aa7baf782a750a5d4cf8ecee8fffd44026bc62324182dcbec191212e8ad4da1dda1201fcece3a189354b337893449d7da02991a63a65f64360bde9ebd6d704fe12995aad7f6410cacd561cb3bfdd7cd80f11bf7441554b916754", 0xc1}, {&(0x7f0000bd6000)="f8ede3e1c4edd731d8", 0x9}, 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{&(0x7f000065e000)="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0x1000}], 0x4, &(0x7f00006dd000+0xf6c)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x40000}, {0x0, 0x0, &(0x7f0000ea2000)=[{&(0x7f0000458000-0xe7)="827d30a84f189941f0262c60f5f3dd1d95e6a4aee41c3121f23f32922d045638784861a9e1abea82ca6671581773459197d1f1f921a465506094a0e4051c3bb9a69176ebf72531d1e6bf7446f2ba0e2a2fff1af1809ccff8eb448952cba744b1d391273fe194245892e18bbb4c95e76be421786442b6d13cde25e6084dc8c8582c5c50fa7035e87c80fd0bc44ed3cd39ef899eb6bdf3359deb3176b81494fb21be3127e55120ca6effc9a0518d6984c8d42e87609190095bea3d3424a265efd7fc17891a83c6176e1bd3d4ce117ec6a811574fb5b7c5c53589e172e5d13754322361982fc24ed7", 0xe7}, {&(0x7f0000577000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000f62000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x80, 0x117, 0x2, 0x67, "2ad57e7c1544c78f8a39cd884fad1c58d5f5854187c288c4b7794fc6cb381166ee13c2c4415232c258f9cd6ef0a5a9b25e83e25ada8d3346cc01bce9623d85ef76df1b6141d9cdfa6a9c12b215da544084ee68f35ec125c7f4ae195eb3cb3b2da9fb432e154f3f"}], 0xf8, 0x0}, {0x0, 0x0, &(0x7f0000bae000-0x10)=[{&(0x7f0000e39000-0x5d)="4205433b6e2b8c9d74bde1e576d490b2f3bc4b61efda597c49b59e101b3f2583f6ebd41cb09b3afa678bf4a3051b0debe3b0030d570c7d7c930a1aca67a859b5c002fd68a8de62c7244ac4229fc5f9d12e4c0fa0d4b72c4df2a78ae8ba", 0x5d}], 0x1, &(0x7f000010f000-0x1e0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8f, "90287dcd49e9a538da1193f55e34a1a6ad2512cbc07920f10c39a312bb2cb8db263e49599de3c5af32fb6c2dd2e6d5cccafb8d55bfc3aefb357f54ad0719e7dab685d69c5ac618a6b936cec30a9121229a8037ee84357478b88bb0e579e7b61e7951ef295b8833bc5a4185eeaa2448cd6bc36310cfd00e948b5a491b27b1a9285610bfb87484981b65d14114c61c20"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0xaf9b039b066a4cb1}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x38, 0x117, 0x2, 0x1e, "50cb299604edc942c0357b08332ffe5ec20ff88fb0fe14c773286119e7c4"}, @iv={0x70, 0x117, 0x2, 0x57, "ded7d198556007268e44934d2008ef8058c8280b77074fe003bf1468dc949716ff0f8c1850f2d4202ffb2c8e7cd7532f40dc9f7cc0e7271f0fcebbad5109e2706afeb4d3aab578e762f406889601fca966b0d14e783d52"}], 0x1e0, 0x1}], 0x6, 0x40050) [ 120.043757] ================================================================== [ 120.051654] BUG: KASAN: slab-out-of-bounds in erspan_build_header+0x3bf/0x3d0 [ 120.051663] Read of size 2 at addr ffff8801bdce154b by task syz-executor1/19184 [ 120.051665] [ 120.051672] CPU: 0 PID: 19184 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #281 [ 120.051676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.051679] Call Trace: [ 120.051692] dump_stack+0x194/0x257 [ 120.051709] ? arch_local_irq_restore+0x53/0x53 [ 120.051723] ? show_regs_print_info+0x18/0x18 [ 120.051739] ? refcount_add+0x24/0x60 [ 120.051751] ? erspan_build_header+0x3bf/0x3d0 [ 120.051766] print_address_description+0x73/0x250 [ 120.051775] ? erspan_build_header+0x3bf/0x3d0 [ 120.051787] kasan_report+0x25b/0x340 [ 120.051806] __asan_report_load_n_noabort+0xf/0x20 [ 120.051813] erspan_build_header+0x3bf/0x3d0 [ 120.051835] erspan_xmit+0x3b8/0x13b0 [ 120.051852] ? prepare_fb_xmit+0x9a0/0x9a0 [ 120.051865] ? netif_skb_features+0x9b0/0x9b0 [ 120.051879] ? __dev_get_by_index+0x1a0/0x1a0 [ 120.051916] packet_direct_xmit+0x315/0x6b0 [ 120.051934] packet_sendmsg+0x3aed/0x60b0 [ 120.051951] ? find_held_lock+0x35/0x1d0 [ 120.051976] ? avc_has_perm+0x35e/0x680 [ 120.052020] ? packet_cached_dev_get+0x2b0/0x2b0 [ 120.052042] ? avc_has_perm+0x43e/0x680 [ 120.052060] ? avc_has_perm_noaudit+0x520/0x520 [ 120.052070] ? __fget+0x35c/0x570 [ 120.052095] ? iterate_fd+0x3f0/0x3f0 [ 120.052109] ? rcu_read_lock_sched_held+0x108/0x120 [ 120.052126] ? find_held_lock+0x35/0x1d0 [ 120.052155] ? sock_has_perm+0x2a4/0x420 [ 120.052170] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 120.052178] ? lock_release+0x952/0xa40 [ 120.052192] ? __check_object_size+0x25d/0x4f0 [ 120.052200] ? check_stack_object+0x68/0x140 [ 120.052235] ? selinux_socket_sendmsg+0x36/0x40 [ 120.052245] ? security_socket_sendmsg+0x89/0xb0 [ 120.052255] ? packet_cached_dev_get+0x2b0/0x2b0 [ 120.052269] sock_sendmsg+0xca/0x110 [ 120.052282] SYSC_sendto+0x361/0x5c0 [ 120.052299] ? SYSC_connect+0x4a0/0x4a0 [ 120.052314] ? mpi_resize+0x200/0x200 [ 120.052323] ? security_mmap_file+0x143/0x180 [ 120.052351] ? getname_flags+0x256/0x580 [ 120.052395] ? SyS_futex+0x269/0x390 [ 120.052403] ? syscall_return_slowpath+0x550/0x550 [ 120.052420] ? do_futex+0x22a0/0x22a0 [ 120.052432] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 120.052455] SyS_sendto+0x40/0x50 [ 120.052472] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 120.052479] RIP: 0033:0x452f19 [ 120.052483] RSP: 002b:00007f6da37dbc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 120.052491] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 120.052495] RDX: 000000000000000c RSI: 0000000020009ff4 RDI: 0000000000000013 [ 120.052500] RBP: 0000000000000078 R08: 0000000020008000 R09: 000000000000001c [ 120.052510] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efbe0 [ 120.052514] R13: 00000000ffffffff R14: 00007f6da37dc6d4 R15: 0000000000000000 [ 120.052551] [ 120.052555] Allocated by task 18979: [ 120.052562] save_stack+0x43/0xd0 [ 120.052568] kasan_kmalloc+0xad/0xe0 [ 120.052574] kasan_slab_alloc+0x12/0x20 [ 120.052580] kmem_cache_alloc+0x12e/0x760 [ 120.052587] getname_flags+0xcb/0x580 [ 120.052592] getname+0x19/0x20 [ 120.052598] do_sys_open+0x2e7/0x6d0 [ 120.052604] SyS_open+0x2d/0x40 [ 120.052610] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 120.052613] [ 120.052616] Freed by task 18979: [ 120.052622] save_stack+0x43/0xd0 [ 120.052628] kasan_slab_free+0x71/0xc0 [ 120.052634] kmem_cache_free+0x83/0x2a0 [ 120.052641] putname+0xee/0x130 [ 120.052647] do_sys_open+0x31b/0x6d0 [ 120.052653] SyS_open+0x2d/0x40 [ 120.052658] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 120.052661] [ 120.052667] The buggy address belongs to the object at ffff8801bdce00c0 [ 120.052667] which belongs to the cache names_cache of size 4096 [ 120.052673] The buggy address is located 1163 bytes to the right of [ 120.052673] 4096-byte region [ffff8801bdce00c0, ffff8801bdce10c0) [ 120.052675] The buggy address belongs to the page: [ 120.052682] page:ffffea0006f73800 count:1 mapcount:0 mapping:ffff8801bdce00c0 index:0x0 compound_mapcount: 0 [ 120.052692] flags: 0x2fffc0000008100(slab|head) [ 120.052702] raw: 02fffc0000008100 ffff8801bdce00c0 0000000000000000 0000000100000001 [ 120.052710] raw: ffffea00074bb920 ffffea0006f90ca0 ffff8801dae2c600 0000000000000000 [ 120.052713] page dumped because: kasan: bad access detected [ 120.052716] [ 120.052718] Memory state around the buggy address: [ 120.052724] ffff8801bdce1400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 120.052730] ffff8801bdce1480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 120.052736] >ffff8801bdce1500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 120.052739] ^ [ 120.052744] ffff8801bdce1580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 120.052749] ffff8801bdce1600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 120.052751] ================================================================== [ 120.052754] Disabling lock debugging due to kernel taint [ 120.052800] Kernel panic - not syncing: panic_on_warn set ... [ 120.052800] [ 120.052807] CPU: 0 PID: 19184 Comm: syz-executor1 Tainted: G B 4.15.0-rc9+ #281 [ 120.052811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.052813] Call Trace: [ 120.052822] dump_stack+0x194/0x257 [ 120.052833] ? arch_local_irq_restore+0x53/0x53 [ 120.052839] ? kasan_end_report+0x32/0x50 [ 120.052849] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 120.052858] ? vsnprintf+0x1ed/0x1900 [ 120.052866] ? erspan_build_header+0x3a0/0x3d0 [ 120.052877] panic+0x1e4/0x41c [ 120.052885] ? refcount_error_report+0x214/0x214 [ 120.052897] ? add_taint+0x1c/0x50 [ 120.052905] ? add_taint+0x1c/0x50 [ 120.052915] ? erspan_build_header+0x3bf/0x3d0 [ 120.052923] kasan_end_report+0x50/0x50 [ 120.052931] kasan_report+0x144/0x340 [ 120.052944] __asan_report_load_n_noabort+0xf/0x20 [ 120.052951] erspan_build_header+0x3bf/0x3d0 [ 120.052965] erspan_xmit+0x3b8/0x13b0 [ 120.052977] ? prepare_fb_xmit+0x9a0/0x9a0 [ 120.052986] ? netif_skb_features+0x9b0/0x9b0 [ 120.052996] ? __dev_get_by_index+0x1a0/0x1a0 [ 120.053023] packet_direct_xmit+0x315/0x6b0 [ 120.053036] packet_sendmsg+0x3aed/0x60b0 [ 120.053047] ? find_held_lock+0x35/0x1d0 [ 120.053065] ? avc_has_perm+0x35e/0x680 [ 120.053093] ? packet_cached_dev_get+0x2b0/0x2b0 [ 120.053108] ? avc_has_perm+0x43e/0x680 [ 120.053121] ? avc_has_perm_noaudit+0x520/0x520 [ 120.053128] ? __fget+0x35c/0x570 [ 120.053144] ? iterate_fd+0x3f0/0x3f0 [ 120.053154] ? rcu_read_lock_sched_held+0x108/0x120 [ 120.053167] ? find_held_lock+0x35/0x1d0 [ 120.053185] ? sock_has_perm+0x2a4/0x420 [ 120.053197] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 120.053204] ? lock_release+0x952/0xa40 [ 120.053214] ? __check_object_size+0x25d/0x4f0 [ 120.053221] ? check_stack_object+0x68/0x140 [ 120.053245] ? selinux_socket_sendmsg+0x36/0x40 [ 120.053254] ? security_socket_sendmsg+0x89/0xb0 [ 120.053262] ? packet_cached_dev_get+0x2b0/0x2b0 [ 120.053272] sock_sendmsg+0xca/0x110 [ 120.053283] SYSC_sendto+0x361/0x5c0 [ 120.053297] ? SYSC_connect+0x4a0/0x4a0 [ 120.053308] ? mpi_resize+0x200/0x200 [ 120.053316] ? security_mmap_file+0x143/0x180 [ 120.053334] ? getname_flags+0x256/0x580 [ 120.053362] ? SyS_futex+0x269/0x390 [ 120.053369] ? syscall_return_slowpath+0x550/0x550 [ 120.053381] ? do_futex+0x22a0/0x22a0 [ 120.053389] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 120.053405] SyS_sendto+0x40/0x50 [ 120.053417] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 120.053421] RIP: 0033:0x452f19 [ 120.053425] RSP: 002b:00007f6da37dbc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 120.053432] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 120.053436] RDX: 000000000000000c RSI: 0000000020009ff4 RDI: 0000000000000013 [ 120.053441] RBP: 0000000000000078 R08: 0000000020008000 R09: 000000000000001c [ 120.053445] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efbe0 [ 120.053449] R13: 00000000ffffffff R14: 00007f6da37dc6d4 R15: 0000000000000000 [ 120.059319] Dumping ftrace buffer: [ 120.059323] (ftrace buffer empty) [ 120.059326] Kernel Offset: disabled [ 120.820204] Rebooting in 86400 seconds..