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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000-0x4)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000afd000-0x12)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/01/19 18:49:55 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, 'V'}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000003e000)={0x0, 0x0}, 0x5f, 0x7) 2018/01/19 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f24000-0x2c)={0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003da000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e37000-0x43)={0x0, 0x3b, "eb983d74b2bca80eb0f981d7edba8ae4b5c19d232f18ac796a3df7cb406989581b3ba5f34ed6e3f2301203e8db279333d4cc896598e8e93d54581d"}, &(0x7f0000000000)=0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xc)={r2, 0x1, 0x2, [0x10001, 0xa240]}, &(0x7f0000655000)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/19 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000256000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000741000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ee000-0x4)=0x0) lstat(&(0x7f00000ae000-0xe)='./file0/file0\x00', &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000751000)=[]) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f0000f75000)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) r1 = openat(r0, &(0x7f0000b7e000)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000287000)={{0x6, 0x8, 0x688, 0x0, 0xffffffffffffff1f, 0xffffffff7fffffff}, 0x4}) renameat2(r0, &(0x7f00004a7000)='./file0/file0\x00', r1, &(0x7f0000a97000-0xe)='./file0/file0\x00', 0x1) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000fd8000)=""/0, 0x0) 2018/01/19 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000668000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) [ 81.579433] dccp_v6_rcv: dropped packet with invalid checksum [ 81.612548] binder: 12215:12221 transaction failed 29189/-22, size 40-8 line 2788 [ 81.623087] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/19 18:49:55 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000986000-0x8)={r2, 0x1}) 2018/01/19 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f06000-0xf)='/dev/snd/timer\x00', 0x0, 0x1000000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e69000-0x9)='/dev/dsp\x00', 0x801, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000960000)={0xfffffffffffffffc, 0x4, 0xf7c, 0x2}, 0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f00005e6000)={0x2, 0x0, 0x1, 0x0, r3}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000e84000)={0x100000000000000, 0xf000, 0x7, 0x4, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, "69640500006e000000000000000000000000000000000000008000000000000000000000000000ef00010000000000ebffffff00", 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) 2018/01/19 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x0, &(0x7f0000c8a000)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) semget$private(0x0, 0x1, 0x100) write$selinux_validatetrans(r2, &(0x7f000083e000-0x54)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x33, 0x30, 0x20, 'unconfined\x00'}, 0x54) semtimedop(r0, &(0x7f0000707000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f00001ce000)={0x0, r1+30000000}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00008aa000)={0x9, 0x401, [{0x8, 0x0, 0x1}, {0x5, 0x0, 0x23}, {0x4, 0x0, 0x800}, {0x4, 0x0, 0x3}, {0x9, 0x0, 0x2}, {0x3f, 0x0, 0x7f}, {0x0, 0x0, 0x1ff}, {0x5, 0x0, 0x3}, {0x0, 0x0, 0x4}]}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000f4a000-0xbd)=""/189) 2018/01/19 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x35f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0xfffffffffffffeac) getpeername$packet(0xffffffffffffffff, &(0x7f0000566000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000057c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000360000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/19 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 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) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open$dir(&(0x7f000047d000-0xe)='./file0/file0\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000da3000)={0x9, 0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchownat(r0, &(0x7f0000dbd000)='./file0/file0\x00', 0x0, 0x0, 0x0) 2018/01/19 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ddf000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb5000)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@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}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000bc0000-0xb)='/dev/adsp#\x00', 0x8, 0x80) socket$inet(0x2, 0x802, 0x0) getpeername$packet(r2, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001aa000-0x4)=0x14) 2018/01/19 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009f2000-0xa)='/dev/vcs#\x00', 0x428, 0x111100) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="", 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fsync(r0) 2018/01/19 18:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ade000-0xc8)={0x4, 0x3f, 0x7, 0x7, 0x3, [{0xfffffffffffffffb, 0x7fffffff, 0xc92d, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x10000, 0x400, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffffe, 0xffff, 0x0, 0x0, 0x1208, 0x0, 0x0, 0x0}]}) read(r0, &(0x7f0000cdd000-0x35)=""/53, 0x35) r1 = request_key(&(0x7f00008c1000)='cifs.idmap\x00', &(0x7f00006ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d22000-0x9)='vboxnet1\x00', 0x0) request_key(&(0x7f0000473000)='asymmetric\x00', &(0x7f000070c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000073d000-0x10)='mime_typeppp0].\x00', r1) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000fc2000)={@generic=""/16, @ifru_addrs=@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], @multicast2=0x0}, 0x0}}}}) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f00001d9000)='./file0\x00', &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000a55000)={&(0x7f0000df1000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00009fe000-0x10)={&(0x7f0000749000)={0x264, 0x0, 0x7, 0x4, 0x7, 0x1, {0xe, 0x0, 0x7}, [@typed={0x8, 0x19, @void=""}, @generic="0e10e93b263605ccbbe9d26108d6b5e34ee7185137aef4581bd2466d8bb98469c5e8f65a831890b590a154ab757d3f9142fb6e7556b4f5b523906752c5c7bcc417f7b18bec78e2bad91b9adbfa0d216a3168699c61b8495794119bcd87ed4a57a17ed335f619e9449861c1c7dcb7ff8cb2d8374355b984ec9bc45ff856c8a678ed50a2acd00b1a22bda77d07b3fb3b6c5891dbd0767e276327437f4c4d0b301488d07b14105c8edd4510ebb7284a43725a974f37521b2aca48c6935292a7806ad8bf70d2daf10c145541cb2d5dcb80d8e8da7add837585c17e93d66fba2da47a08eb05e30f7e5eb03d2badce28b05a8378", @generic="d9a802c8432c6cb5e7b805d90af0e9188d1a0f1587d8639d329fa0ddf811915143ded34864df6c8c8d859bdd720df1c106f5bff877a61382f20dc52fad927036589869aa1b1e61532a75c0305f8e22b3a16d0f4c7a3592eaa5070b0789434e1f0988fe13b7b0ab3f6c37616f61ba26b7e84fc2857210211d0cbf38f30b459b35d02eaece5ef39c4d25a05886999bca665dbf199baf79ae1a1326aa08e882505f6332d0e9e62efb78b95e7a1184da0559f60fc87b406c92e313dc30", @generic="482c605a8f9da60557763073231d823758137e825ccabb72fbb1feb717a2a89e5278c9a9e27f4a437cca99749757481f0617d812c56ed3a687660a9e5bf14f84251ea0e5c604d0e6912a7f43e9f0caff55365c96a6924a5d85f7832b3ff457d13e90f5a3615ec9716a19078c8ff1d4a1c6cf11480d68ee", @typed={0xc, 0x7, @fd=r0}, @typed={0xc, 0x56, @pid=r3}, @typed={0xc, 0x24, @uid=r4}]}, 0x264}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) [ 81.683525] binder: 12215:12221 transaction failed 29189/-22, size 40-8 line 2788 [ 81.697700] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.709313] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f7c000)='net/arp\x00') mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a8f000)={0x0, 0x8, 0xd5ee, 0x3, 0x0}, &(0x7f0000f7c000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000055a000-0x18)={r2, 0x8001, 0x20, 0x5, 0x1}, &(0x7f0000374000-0x4)=0x18) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0x20)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebd000)='net/igmp\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/ppp\x00', 0x80084, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) read(r0, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) 2018/01/19 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c24000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000c54000)=0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a8f000)=@assoc_value={0x0, 0x4}, &(0x7f00000a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b2e000-0x5a)={r2, 0x52, "60cfd3f7030e4b08187c76c55b8d475f248142b3c516b036cdb525eceab44b3182a2d4fb1b7a27d0d75fce32e719dcfa23802a64f07452cec77db489f2ef185540e8ed9639146e1acfd9937b90ba84548914"}, &(0x7f00004b2000)=0x5a) connect(r0, &(0x7f0000f6b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x4, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}}}, 0xfffffffffffffe5f) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000052b000)='/dev/autofs\x00', 0x52001, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000614000-0xe)=""/14) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x1) bind$alg(r2, &(0x7f0000f9b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/19 18:49:55 executing program 3: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x26}], 0x1) 2018/01/19 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_yield() syz_open_dev$loop(&(0x7f0000caf000-0xb)='/dev/loop#\x00', 0x8000000000000, 0x2) getgid() 2018/01/19 18:49:55 executing program 2: r0 = socket(0x15, 0x802, 0x0) write(r0, &(0x7f0000192000-0x25)="24000000260007000900e90700367700000000000100000000000000000003ff00008810", 0x24) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000055f000-0xb)={{0x2, 0x0, 0x8, 0x1ff, 0x5, 0x9}, 0xffffffff}) 2018/01/19 18:49:55 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xfffffffffffffeff, 0x200001ffe) writev(r0, &(0x7f0000006000)=[{&(0x7f000000d000-0x1000)="e1d6b1026fb24564ab7e10fdd89c0d1528c49090ffdafe5265980646ed3d452363e261fba06624161f45e7f3ba8b9b18676a341514b3d03ec6b46c28764d8a2d9a2aa794308a9814912324b5aa9191c83dd2d38b3dfb78af5481ccb43354442191845b781e54d1944e39f0b37664fd04678b371c0d248023bda0bacd93eaa5f41a75d2c902c8d37a0a44cc800d72a7d3f5334e10d2c87a16c33a9485781b828a1dc07ac5221f3a3e052287ab4e55305c73eae9f60d6f0da107c48f88b3c92d8b7dac3d5c280ecb76a293c9fa3b0d700b8ae2af54dd780d1d83997a189570b3ccddce710788e1c94057cde65f53577134825a91d25a253cf957e750381bbc2a3419fe5df6ef91ab5772cc1d54a9b4677ecd5026ca927a7476ffb1961c698defb50b19d85acbcc8d0f7e4abbf2cf630c0fe15aa4942ba3ab9a6317560590995a16b03285db42b18d0b58b9482d2add71a20e3863cf52834b8d60962c18949f40e401547288a8cfdb83c3590c90ee220cc44824b7229a55f55d1caf08e96cbc0c69b9d24883f228bca53c0e6e4939e712a8d000844de7347d0008015f6ce83ab26f0df05d5d09503cbbbf369ae493f884551656c87c649cbbb9ee0b98d7e81cb136c374a5657b205dd566c1022cd1c8eaf73c50955f67c8416ac07d77a00185530611ebae54c357bb2c7ae6a0a7b9dbfe734b08d4fa68516a079b40fbcc8b7bf6c95740e2eceb1780416ee633172b71741811faad5d260f0c8fca1a3c623baedac0d406236973dd5024f431944ed510b582dfe76cd97126edab5bde4a01cdbc7deba3f491f123280fbe1c7df4ae97db051f4eda480e8c20f6c4152246685cb8255279bf3ad38297e7f60b719405b5a2b568a891e57162a621411cc99ffacd344670a7a9205889bf6c14a304a3c27507d573d4eee75d36c3668259a836e496c414acd37795b5d780490f242db709fd7903ef41e17b9a5981ff913c8beacd39d81915d972cee7d135300af2dfbe0f3ce62019c2fb91b38afb441a75218e961677bc046c0f1998283a434baf8cfe8413a858483a60fb811d3e6e7e660e6b19c23c651c33c5cef61aa38f6f2a23ec4a22bbd76ab44137f05bf9b98705fd6fe6e159fdf1c44f57d56bf185ae2394157870abb965a3845a01e180fbd3bd6f492abe88dc935151eef4bb3a674578423e9d593ff0ff4535c7ec16602266a56db50f6bc2101e1eacd037a0387769913376f01cc336f3a3a08acd4df60ee6a8a28efd92a457c18180ecb03eefb6a08cd7bc6e5dd94327ca4b3d4bfb3559cf2bf909345bcf1d85a559c92a0ec4cfbf3ca2d661c2076723e53747e738230da9a650464ca93d5d0444b469236a3405c2ea491cd9ef459c623a9095693cc6924db9fbc92bcb4850daeb0a7e83db46a18029e36ac87d291f8d05f05c01cda63b4c4d0ef9e7bfc518663897be05d15afa2db500f3ff1147917c73fc413292d65c7e7bc2fbd566d4f29adf5aa6b211b8cf1f49082a40aecc5039425aafbe9ead5c462c9a3516fdc3b2cb5052d81d589cac75ba5e160305bdfc289b254c574525420286740ec9185008483f2721b30396a1904dd885e181dfda2218cb09f647acc74283cd95b29ff6840af9c709feaa9d1a03183cf0630e472637a8ee5a5dd62b9b117ed6d9892bdac4e71c5b3d61740af3764d20a7a00f60ef6c60ee68564a0588e5e1820a3219e85ae0e3200ac97f1f19191a3a55fbef5fa605962a25ccc98c75218c8943e90d35b5430b5ae81e28a8db36515dbd3e33a0bb24c8d368b54742c8fb2960c8008c92d5f3059aa6338116b55f790517f760c2b55947b4321786d1eb36b89fcd2cd72b5d6bee42e31268c3e04f5d3ad237bb87edb495700d31ae55d34440d89f40b76bd1bd485bf2d7f9e2f80bd22b1f48bf560cec2c4cd3f55cc61b13842578d93f6bda2fed6a1c66fad5946c2572be3085f0babd8976187cacbd1ea78ebcbf663a7ed19f7170a075e8cd5bead69846065e585c278f53c8ea7ea571d8726167afebebda788897e215983e711354bc7332c81cd90a1ce34854c1967198e3023012631f7e0d193025098ec26e1918587326f650dbfe806eed57c08d06c2bba938e79f4620288683da63bc7f2c01f948f8a1c3515d808f49a6e4538278072f5a91180e5126607e92fd767a1601049dffc18a08f4b6bb2b4c81de568ec05bb0bf51c135bec6f90db1d79c4c8c93d580d579bd72738d98fb84ac20d9fb109a4a27659d7f0c62d9bf14f4e9774fd5fc28aaa01d69d7f8d6aea55cbf7e342e4619cc12de0dd7bd4584ea51a54f56f4d01378248921d1e84e2c2f9cae3c5753102f20482505778a991730292a357bdc67b0b8fd6d338bb813fa212e3f22441387850baf44c91024ac79677121872b1b2b3789646c6de713769dd5ef283ada40f78862868c82d16419323e964cea6327be7168e4b1f23e4197d822276cb55604f2e7ae0b121d7a5bd4c58a6c98f5db901effac0c462fc67ec916e1e0b18f5791abd8d2d2247b883879dcccab1aef47f8c527d7fba179febd864ee7e8487b02fbe387a732db7263d499db361601fe70a7db9605ba4020dbc45d23337ea128c2ad205fc4be86f228b799f2e4a2d5c8b43161f70765983e3b302aac27c93b2b404afe5cf0ab2daf3fcbfe7054d9ded63393a84b31c372a0c33104f9b702d8763b8dac70e1a5fcb57e3cd791104105711da6b14a015803adf22c200a2461d77f08c01d3f4ff9b4d90448016fecf927211b4fe6b2a4536e9ad6fd50f84c5dcde7a23fa051af62a4d8481700e0b93ceafecf46666a46930b7c3d8eee904aba4309090bb57b30cf1f30c4ddb3077998103a1141db8b2db4696b79a1ea278d75eb3e67b30280665bf8310a3e0761f9f678ef016be5684c059b405593555d24206db160e0dbc857ea5ec1f70bd7b774f0770aea1c133bfbce282c4e615507c98ed68e05336384ceed5a8740034ae0fe973a2155c4a669576582d750a846e398c8f65741bb60bc892074e9649bafbdaa9e43522d45e7fe1e7bb32165fbf64af232306d968f44679df2f83067bd3fb6d1534e640a100d81e99e176f4316385b3d301a0182b7f0d8b09ed70f0fcceb34fe0dd9265504e8c8e06c638cd2daf6a6ccac775c4f6169b2c5826145581b823b49f2ad24db73531876398476c097442f7d68794151df7587b26c988207d7a61fb974efbfe571bb6e789e02aae9d8d8d536b8ba544d98c6e73a717e7a90251a5299aefc165a93eb8be5d3c9e04481dcdc5021315230f8f448eed8886da56ec593f3700bd0d81f5144ad09dc9d038fe3f9dfe1a6cd0fdc04c1470eeca3872226e0746283b11e23330f90141d21050a1a2bc1b02792b3019c793b7be00b10c984128eb3b73d4f07e238b82a9972a7ebea96a6f319464e10cc8f30faee16f6ffd62d60f331a01571254922de13d4f5c5e17234727c11112a6fd14070913f26dd091dfd12f9cf32e4aff83e48dd12403a7813fe3a3919715461d9730e1ba358d04b4b80aa82abeff7ad9b76372325765c14393d2269e8b188e434bd72ef03b39828547183da96e7032a76dfb6198baf27e1ca8090f4f78003b00a672d7806f3eb48c4ce5ed9d5a4334b6b3aa90c5478e01e67af67969f56fae49bee89ac12f8456296183a1f009996633bdbfa55c5fc93ff104e377914dc8e9a8214cc39a17bb6975d91ef1bb70feb683276b0796544724ab4555fa0eb6521a4996b894628600c6b13223a9f28fd9969e87ed7bc359e6626a933fc65181d2bd0392217eb907e7ea35f861dfe0363614cc85e59263c774c07a0bb368236d478f6f4377d6553d73fa5df0a6e94d2d5b894c736c348e1e86dc0a2e5f3693a8a93a03818b33242aeeff723b1428c665e59528055262f819e4e1b3e7eb017183b335f4a8d6e688ae2b512e58d8c8673f9bf0aced3d5e23219ebf365848c845c4dd8dbda15b7c629579b5cdfd859b74afc69cb9176cbb94be1ea92147046ba29370ee610ee9cef656ffa1c685a5d8b7212a9135bd472ff6da93c75e0ff917c71e00f1e16a7747d5c9ca2b2b8853df75f8597fd122116772379538cce164c436950d5d2a3a4f42b098b5fc4e3635176fa7e50ad896d35698aa93de9bc35538dcf21f2e158c1064461a463fa1a193ecd3d376e707d42feb4ee20617882412deb0ee0682393d64afcad5f9d2c7b023fe8a15a07878708549f6b5ef16b678f320048d37231d04317cf59ab6d7f4f569d31b9416ccb5862b126da2e99869d16cb89da762be8837a443d2680757b7b32af502c8a617d8228a0425d4fc32847580a9d979e68904b3e651509102308f1787d5bb741fcd01a23f3ca0763d0ae5b1a1273289e5e433e9f926e111b2c3512bff3f1aa20e5a95c4811c166c18334598ac3453cfbf7ded1cec376b305d290e763d92763740b86fdccc1ff2c847d6d33497935776336a1653f991d6a0ec1175a2cef22e89c9b400d4cb148a3eaaac7744af9f1ccf563eb9c12194761d00bd301f655542666852dbd5216cc41f5a37448529353a9ccd1f184497ca02fa5b8bf0a715ce4faf9489a9a444fb04120aa5281daa32a4dc3fea1f2104e7dff77c9058ea12f5bfee13d5ab0a7004d6dbfd116b34cbbb54ee511a6ee6f4e42a459d1f90dbb15cfed3cc3f347dda181b472871637b2b4e625a58155b5ff8ef41a9df5a333b5eddc734f3230c70f8646fd76d1c6eee5e2b8e64be135e8cd563579f75af3609da779d181f1df9865cf130d60366bb3c2d60c2cde802f36cbb19ca41cd469c1e610363efb06c5b1a6b1f68f9ff8381574e836753c50e59cb593ea57c7e15d468d00c432e02ec81730f9e4fe54a0d688a0e6195af683ac2faa3b16b89d061321d1d66c047508bfc00f1286f19e45ebd39372c63536849bd431cf7368e3a75cf98649f3d940c9e4129bc0a019823186d556b5c534cfcbeb3e8e6f593ca0e48eb5d3509da99e70870e287ad9263c60853ae12eff7df0c2951bb6ec61f1d1b9ec30f119f9edbd558fe9ec243d6206d2543a3aa623af556056c992d94fe0529e0318769a56402c2c085e0a9ef9530c095d3366b635afe5810274dededff26af6211c8c169bf953173a9799f33163127df80a2c2782f0fd6a7559dca2f59482dcb29d631203968e5c0258d70e0eec67451bc2cb84a8d4a78c510316bcbb07b3a7e9b093d09f77720c6a098f7f9a4d27763c785800296291236d67a99f0b002b8ab2957c92913a3f9fe0f4406ba2d73cd1609de4171368fb53d98d8485c58bc32f2c4facbad63b40bc82679531fbf7e651dba573bbc05610e12e24abb82baedb9a8cb3c5799e62d010d837efd71243e76858d9aec51c930c8a0d9a286fdca93210627c8f365566021e7fe832832d569546013ec345c2c5bfaedad8668c53e21ac5dcc6961ea01cf8effa9a19421a6f8ba420ddbba0e8193fcd1f19ac879e711d1197fe62c1b516ed4031aa742c4c9fc381aa6dd74264810bfa05aae6db978a350c8ab31ffb14bfb3f1b152fa5e57671c981364524938a818e31101e6cc29ace20b78d1afa7f8f807d854618a5db931d87996cf924bb6eb59a7f4385fc4f891a81bd6da1fd1d2aa5370bcd236bdac6c36973d746c88bf6fba6ed6aba5dd10beaca59346ae1b550f6ec005803f7a156484fb44a037e330128c255837fa8089c3d9449768a637eea185d8f95e1e90b7804fb1232c99ded394e67c408273058fb04afa8929af1bc9929bcc4a1cadae607aee1ee3f5ef566b8beb9df2b1b8a5eb11fef13f", 0x1000}], 0x1) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={0x0, 0x81, 0xb5}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000f000-0x8)={r2, 0x80}, &(0x7f0000009000-0x4)=0x8) 2018/01/19 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b95000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r1, &(0x7f000062b000)={0x1a, 0x15, 0x7, 0x81, 0xff, 0x7725, @random="aa383048b6ff", [0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0xc) setpgid(r2, r0) 2018/01/19 18:49:55 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = 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(r1, 0x5452, &(0x7f000081a000-0x8)=0x3e) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000434000)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r6, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) getxattr(&(0x7f0000b8c000-0x8)='./file0\x00', &(0x7f0000cd6000)=@random={'system.', '\x00'}, &(0x7f0000366000)=""/80, 0x50) 2018/01/19 18:49:55 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00002c4000-0x6)={0x7fffffff, 0x80000000}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000257000-0x15)=@known='security.evm\x00', &(0x7f0000432000-0x31)='GPL%,selinux-\\GPL-}]\x00', 0xfffffffffffffd5c, 0x0) syz_open_dev$sg(&(0x7f0000eca000-0x9)='/dev/sg#\x00', 0x10000, 0x2280) 2018/01/19 18:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00004b1000-0x23)=""/35) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f000096c000-0xc8)=""/200, &(0x7f0000198000)=0xc8) r3 = syz_open_dev$mouse(&(0x7f0000715000)='/dev/input/mouse#\x00', 0x0, 0x202500) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00004dd000-0x4)=0x3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000096a000)={{0x8, 0x16c000000}, 0x1, 0x7, 0x5, {0x8, 0x2}, 0x4c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) 2018/01/19 18:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setown(r1, 0x8, r0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) ptrace$getregs(0xe, r0, 0xc6, &(0x7f0000c2f000)=""/114) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/19 18:49:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x10000, &(0x7f00004dd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x20071026, 0x0}, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x31c000001, 0x0}) prctl$intptr(0x18, 0x0) 2018/01/19 18:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd2) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x717, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) r1 = syz_open_dev$admmidi(&(0x7f000075c000)='/dev/admmidi#\x00', 0x68, 0x101000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ddb000)="68afd4c4146355411a59db6abc3e1373aaf4a1e205bede45a59047689c9e35671bade5388ca89c16f146469010534263555f2f9eda8b92ee050526c67bbaebb019054bae5a917e494629ee071d4bf76674437fd830afa33acc126c9a5aca47b334bd5f816143658e9b35e2d4f5121d50b382b603d47cae759c95efb66c32a0c22b336caa3d6b8874fcbdfc1b79b8880620fac6dffa65bb83c913b649bb246b1652d624b80ad0b53e77dd2325881ea1305b77ebeef3c3993b3eb36a562cb98dc8e431e625a507423ec4") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000beb000)={0x0, 0x3, 0x4, [0x900, 0x6, 0x1, 0xfffffffffffff476]}, &(0x7f0000f24000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e1f000-0x8)={r2, 0x80}, &(0x7f0000ee0000)=0x8) listen(r0, 0x7) r3 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r3, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000043a000)={0x0, 0x80000001}, &(0x7f0000a12000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000da0000-0x108)={r4, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4080000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x3ff, 0x40, 0x0, 0xe88c, 0x9, 0x7fffffff, 0xe863, 0x2303, 0x300000000000000, 0x7fff, 0x200, 0x5, 0x7fffffff]}, &(0x7f0000405000)=0x108) sendmsg$alg(r3, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/19 18:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000402000-0xb)='/dev/mixer\x00', 0x88000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b98000)={r0, 0x0, 0xdb, 0x3e, &(0x7f000072f000)="c86ef485ce68a67a0d7c7b5e92254886f99c72fafec79fb054c3325191b0a30cea1464ee227a8087a8181d6ba11a7c8bb61de16ee17d4f314df68c46f88f3793af51cef3ce7140e280db52b563810a7ec606713511a38323afea19103f0b61120f66fb81241c8132e17fb746761eed735a8605e7f4a17cbac6830ce89c29c2dc070f19623425adc32d69c2ec7050b0cd1706235b0dc4a334545426b9a686f8152eada5012f01441faa1cdda5a7bfa05843e797e36217f0beed85193f3553e46c8e3e8acfe56ec82da29b855498f10763dcb8909ae3dc6d27f49e74", &(0x7f0000f4f000)=""/62, 0xffff, 0x188}, 0x28) r1 = syz_open_dev$sg(&(0x7f00001ac000)='/dev/sg#\x00', 0x7c6, 0x402500) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000b66000-0x118)={0x2, {{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef3000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r2, r3, 0x80000) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:49:55 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) dup2(r0, r0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/01/19 18:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x16201, 0x0) writev(r0, &(0x7f0000f36000)=[{&(0x7f0000f16000)="eb0600000100000000639a908402b43913b12fb15fb47c1220ce573b94cff8cdb37e608abdf4aacefc13355f4402982389f4ef569a8c000a45f1af918d06c9009fa1a7d912ec716afd04744e06fa06bdd7ddc315a43ac4e619654d99a6819e8112f0cb90e9c2f7dbd11c", 0x6a}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000005a000)={@generic="c28140c6aabc0c39e154fbc30b2d0698", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f00009e8000-0xf0)=[{{&(0x7f00003f4000-0xe)=@l2={0x1f, 0x80, {0xffffffffffffff80, 0x4, 0x6, 0x1, 0x9, 0x7f5c}, 0xfffffffffffffffd, 0xfff}, 0xe, &(0x7f0000eba000-0x50)=[{&(0x7f0000cdc000)="b6f96eb47ac83781ba40fd36ac07833b82bb6dbdd6891d6458f9ec5d5f419857bea8db003738bb40f103a4910d3c707a34be7e0d71506e3b293ff82d4280fc51e1d532e00129eef8a401a198e2908910cb6612b63dd2eb932e12e15c73eac23ded4fdceee76bf965fe70266acaa4e99719a43f60bafae18db2c2d9e3a977e019c5599b9b7dcecb25080d61a9d598", 0x8e}, {&(0x7f0000452000-0x3b)="c56f6ae9578217cafdbeb7d8bf4858fba4fe8d8f236ba37f552a6d604f499d2965a28240fd29f818b0926da412b37459e7add511e9a014cb44fde3", 0x3b}, {&(0x7f0000e25000-0xd4)="fde7a91f3fa54a688126ceed91b8b87e23dc4fc7111cabba8f2c4d7cbc585ad707c9bd8e1fb64a768b3429aa40443b89d7f80f26700e5aeab8fa1114e032eaae1ea6d8f6b90e71bc9500afa68e55eb9c462c68a9cd929885036fa8363b2a3d74cf528667733b1c346e03f2e03fcdf1cd29668c59b7811307bc762ea73d771c576c83f5877c054bdf8a807c4ece9342f1295c2287eafc18ff1e3ea77c890f011353a1cc719c3a84ea95741a6f002603984d232e6f107ac6891f5412236a7c02c45525910026f93d5231afbf6eee78625cf387d123", 0xd4}, {&(0x7f000076b000)="de12994b25edc6be516b322c1d874b782fa2ceffa937c269004c3526db5dfb7894ac25b5fae0d6d024ee3a97b9d6e36b6610b6a38590bb5334fdea76c71f20d012c84f0661ee5d3db267e3e773cecb70ec571864a234a6026b2213f86083a6d3ea286b5eee16aed1d5a9971c48d30f0c7c28c0e5", 0x74}, {&(0x7f0000e61000-0xe7)="d110de97821ae0c0dba0b396614b3d5f065a2b5871807380056f920687cf22bb0867a69699161e431467d0f5c057f4ad624f13b909e75305e4a0ac2c971fa405afc87a3bf7e60ebcff0a3b50187b47c07b80d75a7841b7956625650f384b0ee2be7441cc922706ee4f2e7f3374e8bb5e58af09a8090a1ca5f4f99c5c04ee441e3502c8921fe3bac08ad5002f9f2fdf1a0036c8fbe6ded1b1cc61763a0d58bf234fdb5996e82c350f48470e5f6331a4f6b30f0f0a85d4dc915906c05177afa2f62dfb9b418e6f723bf1a2f268f5fba5aab715b57485d6f88f5a214bab5f7cec611e0b623d9d3c2c", 0xe7}], 0x5, &(0x7f0000ab6000-0x2d8)=[{0xd0, 0x100, 0xfffffffffffff6b6, "ba76be626146b7208da145c6ba3e187b0f26765b4719a9e9ce51945932b93d9b04702205e5e79dcef03c5ec9690e518cb1dabeb21c22cd40c88358a359ccb8661a1d70aafe7204f868e5168b5b4a3df89abebe3936d1f895b44b55f5d89745e4f18e0d185c5de7e9eed19062d9df8bd27555f990753b9619e62e1d1f4c5cda751515d9c210647f38c3e36b16f4c988e3cb9b3a4da81da060098e1d17f259fb526604fc4fc71a24864d3bdc638a8eaf2530c08a60442c5c46a4106e4aa6ad87"}, {0x110, 0x11f, 0x8, "d50885a79d40a21d2638ee723e2ee1296a044e5c7ccdc8915687a882fab50b29a64738711dcd57934a29ea89156bce8f369d7a8caeb73335bbf689a46b84f80b5397a51c6d10adf50e773844b11e314345cb5776924c78fa9d3e7b67eabbb21d58f64790f7f003e85895d3b0588a2509a000fe0f11bcafc4d31f35c3f6b86933e146b9079e8e0fb13ab87e0d7e812128cb58bc2d3b25c9ab9d56bc50b2b97155ffeb5623d4a4ea4bb96589dcd167ef5d6397eaa80146dbddfb902a8c59d92d4efe13dfa35188d7652993ccf8b7841c648f97ad136d8d93941576448e2b5d5f13ca6e2f6ea0bccde7dc56c709d2baec72a0ec9cd59c91e3a40157f3"}, {0xf8, 0x10f, 0x4, "b8c310d6dfa3467edbf998320c73ebbc75a4e5b858d22dfeb9b62a9aa37e3c97cdff59526e8653ab816da0e1549131401d33ede11116be25b4159d9601ac31a56b4245c57b5e80fdddfecca50f55be633da9914f06a8b7ed0fd335aec0521b3d048eaf11c451607a16d3690355c37c580e0f4b95330fdc19c11a4b6a46b4f61150caf07c13250fdc5706f827e3a5c65904cd149bff352e0b2367ee8697d5a84a4c4006e470653a800a06ae31a594bfd9150d509e4d27abc1a34d27cca63b35b2209a8f18b2f8cc225d85f157e0970a6ba5470f2706d0f1206933efebe2eb0c084c51cd4c48"}], 0x2d8, 0x800}, 0x8000}, {{0x0, 0x0, &(0x7f00004bf000-0x50)=[{&(0x7f0000d04000)="f2c08c7dd479cb27a812e6dd35769289841979b3f2dcff99047ffb9285213b5edb0961470f8dfc9556b657b0f28dd6f932368dd7cd1cf39fd0a39cca4e216c930ca0e65ed12a6f03b66100a894310d6e5d633623604443880c44ac9918deef544680f9b306514cac95618064e27fc145d798177ad7840b3c20e4cf5a165794be076ba4bd1aa2747291d4ec5938361f497baba8f7b7c6f7f56c29470bc07a207fa907e8ab9d9e4350b6744e12454c", 0xae}, {&(0x7f0000b3c000-0x4f)="683245fc29212145e97e814c5a21ec9e62fcf6c19d84c2c26da3244fa6b2d0ca444e25dcb7f8e477f4bac4dba8b035553fccab5f7e261a1ce0008e3584521248358bac181d10d6b4eaa88a9dfbf695", 0x4f}, {&(0x7f0000d05000-0xda)="193cdd044089158516e11def15be22cd6d84f0e26d6002ec63b26777c7d1805022dce425265219f2e3f86df1dfbda06922e94a6d27361c015692495745fd8b945c9d8a7820162a3f4df913874a6d000c949a0602ff889d40b9f336c6c51ed4ad6ec508bd70f88136d3217992e613c437680b06661d3a52ee44904e41147b0347d3eee328ac84dee76a89d9449e6f34a6b3af08da3b4a4cde6f2fc0468db972289ad76b8cd13bd8a17c8705b550acf302b3f41ddf614cf5979e63338516f298186726b0f4fb42d3acd537c0076651ba3ef593d10d03d6342cc073", 0xda}, {&(0x7f0000d8f000-0xd2)="c949ae6870cdeaeb85083b4e67b05125d82ae8307bffc46490757937bb2281c1685c16bacf18f0d77b019ce4d946f385b42f4a2ea28db1c047ba2f45bcbbfa58808e1e80fa2058ce0ec03759cfa7698abbc824f44d2c230b124d2b5dddc2a8ad726f3b18b9707440e1fe4852f94b72dd26a7788ab0d4c51dffda76e7011595a91e7b773c789211215932a728a2c5b8d82c6a578edeab565d3f3569891fe2a81beec0bcf8f4f3338425d1671c5e081bd3eb6fb8324a1917eb8851e7aa6f0d73ea07b4579d0b48b8aa42a552208ad1427e6d47", 0xd2}, {&(0x7f0000c24000)="21753a0c069c5988633458ff5f2391cc2fb5de0a0a212eb8fc3680c64c8f01", 0x1f}], 0x5, &(0x7f0000e3d000)=[{0x80, 0x13b, 0x2, "a2dca58a46fc10556fe2914c93f26eb3d9ecaa00079a263d2d7d5bb118c3e0ddab7cb84ba3e3ad46943c1b7211c31a6498db9ae47748769ced53f234649012fe7d6a9873f23df782d845d6c9090464ff04042e268fa4d8a8248282b0751d5b82b609f6dfb9832659e3a256"}], 0x80, 0x8014}, 0x9}, {{&(0x7f000076e000)=@nl=@kern={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000afc000-0x10)=[{&(0x7f0000eb4000-0x1000)="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0x1000}], 0x1, &(0x7f00002b5000)=[{0x1010, 0x0, 0x100000000, "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{0x88, 0x10d, 0x7, "11513633043e2a7d3e9e37db917850f000d2d1800fff2eec8dc3a42fd1aa92d52524c5d1f7ec37f8f3ee741b2e419d64189d8c9a567160c3f0e4e4617cae22808876ff06b4f8697b02fa7b9992b69f7e61ba916218e585e863f533d07f2a1200c521ab47423e34aac942bb0ca33ed8931d"}, {0xa8, 0x113, 0x3, "abedcd38c24f9168d8826466d116497dd47f6ec7ce644745cbc9e6a1393c6e489cbe3e97c95912943ad329c0c33aa9ba035ea52ef8903d0edbb1b733eede53660d3090c00db99910fe747c410f9eeccc44c3bad3ba053ef10245cd8a38cc2cd39c8d67e49f2dd7026976ad1e884311292ab0468e6dab11a525474abebac506dce76c19025991f80d0d8abc839eac490a8d1ad9f8d2"}, {0xf8, 0xf0243ce611bd1f55, 0x2ee0, "7ff4b5bbfa2448e0acdff5158a032634bfec92a6d32e5d89e5294f3129f31f7f5d02a88785a7887a9fce5e0ba0fd79634bb6be212b8d57fc1c1baeeaa174225672f2f25993a035011d131cd916f8859428c6eba4c3e1e6867b4f195ab3d50b312aa3d3420bcc40474b0816d50815f527c54397d26afcc326dee065c35b670a31bea1c063d369f179d2d841896965f474e1ccd73f67cd95e5de643f9ee779c9f2e911823a8605fbc1d42ba0209ea2e17dba3e8bc3aa91fa217bef27be0608f864ab785d5fd5bcfc199857f066ed34fe89c868c10af4ab3f87feeae010800f77ad3549a8b502d534"}], 0x1238, 0x4}, 0x9}, {{&(0x7f0000354000-0x14)=@ll={0x11, 0x18, r2, 0x1, 0x120000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000912000)=[{&(0x7f00006ed000)="dcdac2d0da7a96f8f11f439cfdbb8cfe86b5877db14eb09650f4e99f6a2c8ed7ae93fedaa147f4d781f120452064d931efbdaeaf3c1c4b6620b3229db7d05ba2a990b7bfcb7297cc80143406fbb125a8c8b73855908cf52d7a3c014e6df63fbf70960541bc229c93d687454c365e2449520254892f86a0bb240b0cea311051f281a217310435d5d9fdfc56b019eb4ed717c04b0d6cdaa3cc4ca764450ff8cc38c46cfc3d75cfc6c9f3be2828bb5d3555069f8c242bcbc7e3dbfdfcdd1e6c03c2a7a4e46e253d6f3e73588467b9092390de7be5648ccddba4cd3efdfa8add7efe17722c9d5fb7288239b484859434f4", 0xef}], 0x1, &(0x7f0000de6000)=[{0x28, 0x7, 0xc3, "6d7ec52b2b7f65c889355c15f6b9c12eeaddd327f0fe2d"}], 0x28, 0x1}, 0xffffffff}], 0x4, 0xddb67f7292f4f08f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f00001a4000)=""/73, 0x49) 2018/01/19 18:49:56 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000007000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x0}, {r2, 0x0}}, 0x100) close(r0) 2018/01/19 18:49:56 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x2, [0x1, 0x3]}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) 2018/01/19 18:49:56 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000010000-0x3c)=[{{&(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) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000010000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000010000-0x4)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000009000-0xc)={r0, 0x6d, 0x101, "81d6"}) 2018/01/19 18:49:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x0}, 0x8) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x2f5fdb9764c1494) ioprio_get$uid(0x3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000003000)='oom_score\x00') 2018/01/19 18:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/19 18:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000105000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x4, 'RA'}]}}, @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, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) pipe2(&(0x7f000024d000)={0x0, 0x0}, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000e79000-0x3)={{0x81, 0x7, 0x3, 0x3ff, 0x40, 0x7}, 0x20}) 2018/01/19 18:49:56 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000adf000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000ac7000)={0x0, 0x0}, 0x4, 0x200) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12c, &(0x7f0000adf000-0x12c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x8, 0x1, 0xffffffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x11a, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x0, r0, r1, 0x8001, 0x0, 0xa, 0x0, 0xf188, 0x0, 0x81, {[@eol={0x0}, @eol={0x0}, @timestamp={0x8, 0xa, 0x1, 0x10000}, @window={0x3, 0x3, 0x8}, @nop={0x1}]}}, {"e424a85738414ea6becb77ed71c825bf5f5ce4bcf1167050819c31ac91a36cf0982fcc1c57e44b0d536a602dd5023b8a8151444c9e80ace8fb10ba8c7c76c15d93b770ca50f73fbebaded3d05a1af2ba3eed76a82d7c57f04832ae6f1ab14b7b1f16569d6b0cae4a8997adc422904a5a4430f2d1692e4ed2959289cc48966d4961666eb90c5224f48bfd8b6f29364aa4c89789daa8f9ab8c325001b13b233b97c6d2369e48a66f140fa85e32b9e774d3fa41423e7653f4013786990ffdb6adf3ef4aa7db878c78059dbf7fc39e34783644ce63f3d97e206754a2edad25e4"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 18:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00003b4000)=0x1000) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/01/19 18:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000442000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffff}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b14000-0xd)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00009cb000)={r3, r4, 0x0, 0xffffffff, &(0x7f0000414000)="", 0x40, 0x9, 0xffffffffffff8000, 0x5005, 0x98, 0x80000000, 0x4, "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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:49:56 executing program 7: socket$inet6(0xa, 0x80002, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = 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) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006b0000-0xc)={0x2008, 0x0}) 2018/01/19 18:49:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00006d2000)={0xffffffff, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r3) 2018/01/19 18:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) epoll_create(0x6) r1 = syz_open_dev$vcsa(&(0x7f0000618000)='/dev/vcsa#\x00', 0x8f, 0x420080) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000259000)=0x0) 2018/01/19 18:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067a000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000857000)={0xdb5, 0x5, 0x401, 0x6a, 0xe6f0, 0x100000001, 0x3d0000000000, 0xfff, 0x4, 0x2, 0x81, 0x3f}) read(r1, &(0x7f00000c4000)=""/4096, 0x1000) sendmsg$nl_generic(r1, &(0x7f00005af000-0x38)={&(0x7f0000865000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000fff000-0x10)={&(0x7f0000db9000)={0x4d0, 0x42, 0x722, 0x6, 0x3, {0xc, 0x0, 0x0}, [@generic="3be56ccdd9ff5c9d041132b860a428383af4bf1462abe384ee82f2b10b51a50ea612533e7e81dcbf62cbd0baf7fbb42767e22eeccc663b724a39414b317bc6", @typed={0x18, 0x23, @str='/dev/sequencer2\x00'}, @nested={0x7c, 0x2, [@typed={0x18, 0x14, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x60, 0x2f, @binary="8f7652417452232e382ab92fdada78e176afef683aa653e79f1de76267805450dce76f1830d67e2b957871c049571a422adba0c7fe0d11c6ff439e989da48760f6d6780551e6aa8e7f608aa84f4634f4f2476234f11ccd28"}]}, @generic="5966fc3e9fbf6c55c1", @generic="0396b9034e77", @nested={0x274, 0x69, [@typed={0xc, 0x5e, @fd=r1}, @typed={0xc, 0x17, @fd=r1}, @generic="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", @generic="e575942ca5455fc7c3936451c6c8d73104c487e3af22de109c1ad4d8633cb3194ce5c1387974a6e2a04aa23426e6c7dffb65f714826cc9ff0c1368f010674dc38c9f5c7567704bd7524a9fd80e7055e96ff5c480cff106d3af38fa787df55ff3c21b1c72e27558d8ae6f749140c339b0a85c7d3fe08844026b29482ffe743f8c12fd5b790fa13efd2831486e", @generic="21fe8b1d50", @generic="7464867e5956280fd32e5628af71b9a024ce4c80ddbc2564d177d278be6e03aca6c412bf0da1debb2d912802fd725b1479c8578b52ed45ecde2517e7011b1c18e6cea45f70eee85e0ad216073a5acb19191fd36b82b232e586ee672c93f72a6fba440925e83324174931780b2dcadd3d0ea05d61a745f4eed20b45003c7ceb7954b90bf69942e295ffc0e6cee04aab607ecf0870969ba243b7af06e90faf7d3fc288893dacd00de91e11259dc14cbd1071e01cd3e69b551c19c2182247", @typed={0xc, 0x26, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x148, 0x10, [@generic="bffdf30ec9b7a0e5c4f89bfeb6efd318e62a31e8d3af1c113785aa2611f6af94f7e9b2ec31d22eba668059a5e91060bb6a66d9943b5cdd317cdbe4eabc5e0aaf4684d35f9eabac64fe66a72da0ee3493cc8fa24f541fec8053fc4205e2a71f4aa635ccb9225eaf207af17d2083a2e7dc95cd8aa04a821e366523dcca0bba2bef8b801cb4a7d4b7f7687ad621aa8278f6e011f52bd5094edfa3af882d7f4e377e3f538abac732eb161f47b1d75471f6e1dc01dd8742dc81436ec3c2bf37a465158d1f98da18a613ed4c7a", @typed={0x10, 0x23, @u64=0x6}, @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @generic="e12adfe1028f5645c88c7cb0dfb14bf933", @generic="26e2f43d6dc783ff3ba5de750e63ae4617a5be2b873d5d83850e9acf249cb7b3134c21466a3f781c1d4bee9b367944732197452853a11e050db02032b459"]}, @typed={0x1c, 0xf, @str='vboxnet1vmnet1em1}&\x00'}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$KDDELIO(r0, 0x4b35, 0x0) perf_event_open(&(0x7f0000ceb000-0x78)={0x0, 0x78, 0x5, 0x100, 0x8, 0x1, 0x0, 0xb131, 0x80000, 0x4, 0x5, 0x5, 0x7, 0x3, 0xf848, 0x3, 0x1ff, 0x401, 0x5, 0x5f, 0x2, 0x6, 0x7f, 0x8000, 0x7, 0x9, 0x9, 0x2f85, 0x8, 0x8, 0x1, 0x5, 0x2, 0x800, 0x3f, 0x8, 0xffffffffffffff7d, 0xffff, 0x0, 0x3f, 0x1, @perf_config_ext={0x8, 0x100000000}, 0x0, 0x10001, 0x5, 0x5, 0x80000001, 0x98b, 0x80000001, 0x0}, 0x0, 0x100000001, r0, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000c9a000)=0x5418, 0x4) 2018/01/19 18:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setns(r0, 0x4000000) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r1, r2) 2018/01/19 18:49:57 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000353000)='/dev/vcs\x00', 0x4000, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) setsockopt(r2, 0x1, 0xffffffffffffffc7, &(0x7f000007b000-0x81)="387c38652b194c0ec3af66a7c9cfedd0b88ba00cdc56ed3d365f78ad3f0823f0613757eeecc8600293a0e7641f11600936d6ac9d87c86348a68d68895792921934300e968f08f2199fad93ba1a64c973044b6701458c5e38172780c0addf89637bde4e30fe1987450a88193090e98ef5ac586d25d5793596c463a0df98894081ad", 0x81) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e87000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/19 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/rfkill\x00', 0xa0000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000a0c000-0xff)="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") connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) 2018/01/19 18:49:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000624000)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x33, 0x20, './file0\x00'}, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={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, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000af4000)={0x0, 0x0}) 2018/01/19 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000762000-0x10)='/dev/sequencer2\x00', 0x400180, 0x0) r1 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d0000-0xc)={0x8, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/19 18:49:57 executing program 3: mmap(&(0x7f0000001000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001000-0x98)={0x9, 0x9, [{0x8001, 0x0, 0x100000000}, {0x2, 0x0, 0x7}, {0x6, 0x0, 0x7}, {0x0, 0x0, 0x8}, {0x3, 0x0, 0x3f}, {0x7, 0x0, 0x7}, {0x5, 0x0, 0x4cf}, {0x7, 0x0, 0x9}, {0x6, 0x0, 0x2}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:49:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000afe000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0xbe79621c2330de12, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f0000914000)=""/102, 0x66, 0x1, &(0x7f0000ea2000)=@file={0x1, './file0\x00'}, 0xa) epoll_pwait(r1, &(0x7f0000b3c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f0000edc000-0x4)={0x1}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000098000)=0x0) mount(&(0x7f0000bd3000)='./file0\x00', &(0x7f0000bcf000-0x5)='./file0\x00', &(0x7f0000831000-0x9)='devtmpfs\x00', 0x8, &(0x7f0000521000)="a9d2e92445d20b65b9a57f9dae3d4cf5df1cdf6e87dd53dd2bb760ad39ed7b") chmod(&(0x7f0000203000)='./file0\x00', 0x81) 2018/01/19 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000027a000)=[], &(0x7f000092c000)=[]) r0 = open(&(0x7f0000712000)='./file0\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000059b000)={0xc327, 0x8000, 0x8, 0x6}) 2018/01/19 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00004aa000-0x20)={0x20, 0x0, 0x6, 0x8, 0xb, 0x3}) rmdir(&(0x7f0000181000-0x10)='./control\x00') 2018/01/19 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d06000)={0x7, 0x8, 0x1ff, 0x3}, 0x8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000079e000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000fde000-0x8)=0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0xffffffffffffffee, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x3, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$vcs(0xffffffffffffff9c, &(0x7f00008d9000-0x9)='/dev/vcs\x00', 0x400002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000110000)={r0, &(0x7f00003e3000)="", &(0x7f00005c5000-0x24)=""/36}, 0x1d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ce000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ffa000)={0x5, &(0x7f00008e6000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000c0f000)={r2, 0x3}) 2018/01/19 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fac000)={@common='ipddp0\x00', &(0x7f0000de1000-0xc4)=@ethtool_drvinfo={0x3, "66c8568878bdfa17b7c85991eec311fa31a7f418e545f1ab8a6a7123a666b8d6", "6ebe0273b743c97044b9adb73257923318d6e4d6bb9d9923cb1024ddaf0a5005", "eb5f948c6e0570a74fe2ae713ab2a1a9d91c12b403e1961e002be3c72a81670c", "e3a47c0fba688b550e8e139f262c20280fd7fad355ff80e938cd606e74253b9b", "e1888ea9959f6d82a50d0606777c5b3652dc3d7ed370265071f0b40ed0691cf3", "8a2b05fd375ce1322e04be5c", 0x5, 0x4, 0xa2fc0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) 2018/01/19 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/19 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/qat_adf_ctl\x00', 0x80801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x100, 0x8f99a738e3d42e0c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000009000)='./file0\x00', r2, &(0x7f000000e000-0x8)='./file0\x00', 0x1000) bind$netrom(r0, &(0x7f0000009000)=@ax25={0x3, {"e0dd5c9afa09a2"}, 0x7}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/19 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00002fb000-0x4)=0xfff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f31000-0x11)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0x100, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000909000-0xc)={&(0x7f0000936000-0x8)='./file0\x00', r1}, 0xc) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/19 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f000053a000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip_vti0\x00'}}, 0x1e) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00002eb000-0x88)={0x3, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/19 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)='/dev/rtc\x00', 0x20043, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007f7000-0x8)={0x0, 0x1}, &(0x7f0000eb1000-0x4)=0x8) clock_settime(0x7, &(0x7f0000616000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6e000)=@assoc_value={r2, 0x8}, &(0x7f00006b3000)=0x8) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/19 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) setpriority(0x1, r2, 0x1) 2018/01/19 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e8c000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fe000-0x15)='/proc/self/net/pfkey\x00', 0x10800, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000030b000-0x54)=""/84, &(0x7f00009cb000-0x4)=0x54) 2018/01/19 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007a7000-0x8)={0x8000, 0x1, 0x5, 0x1ff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x59, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:49:57 executing program 7: 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) mq_unlink(&(0x7f0000918000)='lrw(cast6)\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') sendmsg(r1, &(0x7f000071a000)={&(0x7f000005d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="a4376f111e508047a06d1d99b3b81af6"}}, 0x1e, &(0x7f000080c000-0x60)=[{&(0x7f0000c5c000-0x1000)="b9fa1a5fb5667cf2fdb40d70bdd6bedf21f01d3e0c50ce79131c10be029e85c7", 0x20}], 0x1, &(0x7f0000f97000-0x448)=[], 0x0, 0x0}, 0x8000) sendmsg$alg(r1, &(0x7f0000b85000-0x38)={0x0, 0x0, &(0x7f0000523000-0x20)=[], 0x0, &(0x7f0000850000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x24}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) 2018/01/19 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000257000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000d4b000)=0xa, 0xb, 0x4, &(0x7f000000b000)={0x77359400, r1}, &(0x7f0000393000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/19 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:49:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000da8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000935000-0x12)="1b5fa7c10108362f3e56de6e906532ebdb0b", 0x0) open_by_handle_at(r1, &(0x7f000041a000-0x8d)={0x8d, 0xfffffffffffff5fc, "599db10c43ddfc2aa4402fa847ac8cc7a9934767a905cbf7e3b8a68342c9bdc0545d72c6411bc3394413a653614dc2207957532adcfae1ea624bb1e62992ee762212993d76db2b531c86d18a450c97f742f920989855322b2d05fb1c83e1975a6707c4943cb1c88922edd73eed2be6812ad37e97434f8af009d19b2698f8a8f3dbcb8333a9"}, 0x14002) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) 2018/01/19 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f8d000)='/dev/adsp#\x00', 0x2, 0x40) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f8e000-0x6)={0x64ad, 0x1, 0x8}) connect$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$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000f8e000)=0x6, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8e000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000f8d000)={0x1a, 0x7, 0x6, 0x1, 0x3, 0xb8b, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/19 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 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) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000053e000)={0x4, 0x6}, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ce9000-0x38)={&(0x7f0000efd000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x1, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}}}, 0x32, &(0x7f0000481000-0x30)=[{&(0x7f0000ff4000-0x2)='F4', 0x2}, {&(0x7f0000aa6000)="eebdda30d8c6e5c86af5e5e29c217f620cfe1e54c76b540fff19dc1bdccd40c31770d484f2f78242b8f0c2d63d29f1185645abd993008bf4a5648a2010848ebfcfecdee0ec99167536c4fbb89d460c75e5df34f2a9908bf6a69f720bbae1713271be023d5741e025823e84cedfdbed660b7252e48ac814406fbafed98ff435bfa11b1255e7390ec12a3353362d8e43079f6faa626fd2", 0x96}], 0x2, &(0x7f00001e6000-0x130)=[{0xc8, 0x113, 0x6, "e10d6f12755e2d726770229713afccb9f5416370494d631a4726d9ec0eee3d35cd5715c745676e9d62ce3a1bd7a740f21161363ced23e8ed336367ecc3ccb5f36d87b746d55e6f10984bb79002f1e4eac66b89170d6c2409b988f07f6c7ec4d53fc65e7060f5f70206a4db625469e2ea1ac445a03608a4d55dcbdb97d2f9a48dc2913a6ac9996019eaab2bc6ba3b89dceca211d86a9a52e79062748f15467662a6e081b5ee41a6ecbb797a8e1b1131af913d99cd38953e"}], 0xc8, 0x0}, 0x0) unshare(0x40800) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[], 0x0, 0x0) 2018/01/19 18:49:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/19 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000979000-0xac)=""/172) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a4e000)=0x60, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008dc000)=0x7, 0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00007b8000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/19 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) mq_unlink(&(0x7f00006ea000)='( ') signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) 2018/01/19 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000968000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000063b000)=0x80000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f84000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000856000-0x20)={0x8, 0x6, 0x0, 0x100, 0x4, 0x8}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000a3000)={0x7, 0x8001, 0x8, "45bc6e7fd75e", "1082f1424778d2c573426de19ba21262"}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xf, &(0x7f0000548000)=""/4, &(0x7f00002be000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/01/19 18:49:57 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000010000)=r1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000016000)={0x2, 0x4, 0x4, 0x2, 0x6, [{0x35, 0x1, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x101, 0xd0, 0x96, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0xffffffffffffffff, 0x4000000000000000, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x0, 0x99ef, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x10000, 0xe8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7ff, 0x1, 0x9, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$llc(0x1a, 0x3, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0xa, 0x7) readv(r3, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/01/19 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000678000)=""/82) 2018/01/19 18:49:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x3, @random="ec368e907f8d", @common='bridge0\x00'}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x9, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x3a, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000b07000)=[0x200000000101, 0x0]) 2018/01/19 18:49:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x503000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) r5 = open(&(0x7f0000a4c000-0x8)='./file0\x00', 0x10000, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f34000-0xa)='/dev/ptmx\x00', 0x8001, 0x0) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000568000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000da6000+0xce8)=[{&(0x7f0000000000)="910471b6cbdb42db3c3f9e25de0a1f55ab029be1c6d49ce5638ee2f3b59e97d0c454c04716395fcf9be9b2432c80830681d1b06a3500bcfe1d0537cf50c13c73456ebffcee643beef572c09ef9dc83259f32eefd928de9abfaf81626fce6ed4b2918aa08093eba7b50293ac43bda24e451ff3156c5654bc207197151427f9535b97db2a1cac55a4a2bd49fe003e058f19411f49dac11d8f8757ee03e116e783bf8e3a46d5b7c807ff23133c72a5b9d444cfa638d33e1d1e1b1c17d1ff12d6cd61724c4482600b1237345e10550f47b742f4a591b7885c07b3d9778dcc2461b4c98dde177210070096ae515c69a5027", 0xef}, {&(0x7f0000001000-0xb6)="d0cfcf82ed39bba7a91d8934d3860cfde292f4578653383c176a0b200d7cff0ae25d1abef04c77f240cfb7263109aee43200c6ff7fad8e0f4a00807fc5b468d0cf027fc5b4de29fc526a58a1ac1558cc83bf3481a637eb66a64476fdd88dfa94a0847c0ed18d62f566ab00e3faa1fa6941d9d00bbc1b21488817b1f5beb4450ca50a51c8e5804d6196a66e0829a3ae1173e53af10f28e1c0eadee06d1f57ae484d0905a4fe9b2f8114ca23c875ea784cc811ddbff96a", 0xb6}], 0x2, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}], 0x30, 0x2404c880}, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000128000)="ad6eb6c5820faeb995298992ea54c7d7ef9f5d56534c90c2", 0x18) r9 = accept$alg(r8, 0x0, 0x0) recvfrom(r9, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/19 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r0) 2018/01/19 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bd0000)={0x0, 0xeba}, &(0x7f0000caa000)=0x6) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r1, 0x6}, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000980000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x1, [0x7]}, 0xffffffffffffffbf) 2018/01/19 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f70000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000de8000-0x8)={0x0, 0x2}, &(0x7f0000233000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000454000)={r2, 0xbdba}, &(0x7f0000098000)=0x6) fcntl$getown(r1, 0x9) flistxattr(0xffffffffffffffff, &(0x7f0000327000-0x5)=""/5, 0x5) ioctl$LOOP_CLR_FD(r0, 0x7001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 18:49:57 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 18:49:57 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db4000)={0x0, 0x0}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a4e000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e84000-0x4)=0xe8) ioctl(r1, 0x8, &(0x7f0000e84000-0xd9)="841c07ee1522e6a1ea790f6d5200ea85134532e9df97aac3f46d9e8ac455fa56044007d05febbd816351dc85b211380f3d1abb876573191bf2a8e8e0f7c8c0d2e66dfbab33c6c866723ff3d8e96bb03605d460b103519461bedd482c72128cc0e51d2af79ba25b30c42b036922eff9c91fb78ecbdd7e71d0528c2c3d5bd93b3b7bc03ee273473ded9c59b8a1855f09ec5b7f3afe73cc96dbcb58d782c38bec96d71f9187cbe18de7e10e7a3ab7a4c2036d578b97fc5f3de16fdcf615f562fd5a49157ea6743622e3458fa2a41e008dcb85fae6b7d68ae1c6d7") setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000508000-0xc)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = signalfd(r0, &(0x7f0000e7d000)={0x0}, 0xf0) openat$dsp(0xffffffffffffff9c, &(0x7f0000941000)='/dev/dsp\x00', 0x210000, 0x0) read(r3, &(0x7f0000cfe000)=""/48, 0x30) 2018/01/19 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000493000)=[{r0, 0x1, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x38, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x200, 0x0}], 0xa, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000865000-0x12)='/dev/input/event#\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f000042c000-0xf9)="18"}) 2018/01/19 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x547a2e1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000046c000)={0x0, 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, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2000000005, 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}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:49:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000cb0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000-0x3)='{@\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000c0c000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x8e)="aa5df628429fb09a43bae56d22cbd1ca708f8270258df0cb630fc7ceddf08476e6f37ae3c721815d1cddbcf5d94d57ff5d7a16b726f7bfc20a665cbc97bb07806ec797dfd579feb279a2d02fc15a6762f9be6d79f9f2a7d020973650a9f8ece4af64f9a9972411d80d919a9d383931091c0dfe3a45b53547111b88b7cb0275d89b4942d7b72fbd0d1f1e4e6ef749", 0x8e, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x42200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xb)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="955e2dbc1187e3eae222cf747ea7d13e80bff8f92146391c6de29f56791b7e5a9f8817cec49645a7fa85ba1e20a9eb7f4db70164a056f7", 0x37}, {&(0x7f0000013000)="ff88f3e86f11d601bf8cec4b717fb46de0b4bbf353431671479c69603136d1245d6cef13936bd520671a84f395be2a6d53dcee9201b20f", 0x37}, {&(0x7f0000013000)="b36778aeb07566da3c800bcefea3cdaaa18f36c515948fe5fd50de07e9b99782bf02450be3ebb569859929d2b704055c69c08448ea19ce5353386e5ff8ae0413fa030f4c21f551119006ab097588112c2fadde736174340db598fdb3df3fec8ee7792617ce7387f6507562ffdf10", 0x6e}, {&(0x7f0000013000-0xaf)="df871c5db1066f7b7188b59aa2bec296465430080c09f00cc36eaa4d2eff44f8f6b6b46c1ad51c2220c439a0d9bb1b85b26c4a450c8bd1449f975420c6444a5b5d4b6222c0bb97eab523420eba18a48e2fc932a9fca29055d97e65cba500ba21e876bbbc9a1d59dab8bf5ea064034d385f1752606b11335cc71ac2611c40d0e2cb0d7d6d6c0f8c4f9c699acda1720fd7760b46a51369a0443c6917413bd11d21f000e27e26bce07a32387d961caa30", 0xaf}], 0x5, 0x0, 0x0, 0x4000001}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"df44e27ab5a4319e49b909bd32ffbcd4", {0x4, 0x5, 0xa80, "15168bbbf809", 0x8, 0x0}}) r2 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)="2f640000001873610023", r0) keyctl$get_keyring_id(0x0, r2, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/19 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$vcsn(&(0x7f0000c8a000-0xa)='/dev/vcs#\x00', 0x42, 0x400000) ioctl$KDDELIO(r2, 0x4b35, 0xd327) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) socket$inet6(0xa, 0x7, 0x3) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:49:57 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0) ioctl$int_in(r0, 0x0, &(0x7f0000001000)=0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000009000-0x4)='tls\x00', 0x4) ioctl(r1, 0xc0984124, &(0x7f0000006000-0x1f5)="") 2018/01/19 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) sysfs$2(0x2, 0x80, &(0x7f00009b8000-0x1000)=""/4096) r2 = syz_open_dev$audion(&(0x7f0000fe9000)='/dev/audio#\x00', 0x177f600000, 0x10980) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b6c000)=@assoc_value={0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ef2000-0x7)={r3, 0x8, 0x4}, &(0x7f000013b000-0x4)=0x8) 2018/01/19 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000eb1000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e5d000-0x9)='/dev/ppp\x00', 0x79a3e090bf7dd54c, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000d14000-0x4)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00008a2000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) connect(r3, &(0x7f000099a000-0x1c)=@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) llistxattr(&(0x7f00000ba000)='./file0\x00', &(0x7f0000776000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmmsg(r5, &(0x7f0000525000-0x21c)=[{{&(0x7f00000c3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001f9000)=[], 0x0, &(0x7f000092b000-0xb9)=""/185, 0xb9, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001a6000)={0x0, 0x0}) 2018/01/19 18:49:57 executing program 3: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") modify_ldt$read_default(0x2, &(0x7f0000f34000-0x16)=""/22, 0x16) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/status\x00', 0x0, 0x0) mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) 2018/01/19 18:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc5000-0x90)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x358) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/dsp\x00', 0x420000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/19 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ddc000)={0x0, 0x3, 0x30, 0x3, 0xfffffffffffffffe}, &(0x7f0000b3a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c28000-0xb8)={0x0, 0x6, 0xc8, 0x4, 0x3, 0x8, 0x320d, 0x7ff, {r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3a29, 0x1ff, 0x9, 0xff}}, &(0x7f0000c48000)=0xb8) fcntl$setlease(r0, 0x400, 0x2) 2018/01/19 18:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$evdev(&(0x7f000091a000-0x12)='/dev/input/event#\x00', 0x3, 0x800) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ea1000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000c2f000)='/dev/input/mouse#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000195000)={0x6, 0x0, 0x2, 0x3e7150ee}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8b000-0x11)='/dev/qat_adf_ctl\x00', 0x20a02, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00002d2000)={0x2, r2, 0x0, 0x2}) accept4$nfc_llcp(r1, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c59000)=0x60, 0x80800) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f67000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000cf4000-0x61)="72903f44ed1fa0ab736e11424e2346a776c9a36bb9cc53460498a28a40658ab52b9c08e7b64b1de8722aeb39a80e3b2e646b1b17234804adfdcdac01accc6427c8f262b1ef7c509b2b41b472a7a90315b3a9a231af006eb3ec37d0e05e8232f60b") socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/19 18:49:57 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x3, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000000a000-0xaf)=""/175) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000a000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/19 18:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000a95000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x94081) unlinkat(r1, &(0x7f0000f84000-0x8)='./file0\x00', 0x0) socket$inet(0x2, 0xf, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b9e000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) connect$netrom(0xffffffffffffffff, &(0x7f00009fc000-0x48)=@full={{0x3, {"109e5785896568"}, 0x7ff}, [{"15e3a0d3a039ff"}, {"7e6e8a0b79ed7e"}, {"3da6178bddda9b"}, {"d149009ff685bf"}, {"b4d78c3ee155f6"}, {"74cae0fd5f0aae"}, {"15046674cbec4c"}, {"2c452f05bf4caf"}]}, 0x48) getpeername(r2, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e4000-0x15)='/proc/self/net/pfkey\x00', 0x10800, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000343000-0x8)={0x41, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) umount2(&(0x7f00004ba000-0x8)='./file0\x00', 0x4) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/19 18:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r0, 0x0, 0x0}], 0x1, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000975000-0xa)='/dev/cuse\x00', 0x2000, 0x0) connect$nfc_llcp(r1, &(0x7f0000c9c000-0x60)={0x27, 0x7fffffff, 0x7fff, 0x7, 0x101, 0x9, "25d24c855627abee01798408c68915bc50adb5055e3148e95bf0e83a7b92827f7e4a4300f7e26d26201ec2d6acac6c2aedc81281a3070e0ad183bccbabf9c0", 0x1}, 0x60) 2018/01/19 18:49:57 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) io_setup(0x3, &(0x7f0000bc2000)=0x0) io_cancel(r2, &(0x7f0000ee1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000db4000-0xd7)="dc0e1803d03bf3d2f5df2f5e6e82a4a3855c9492c617aef19ada79cfc59a62f3480a6d9ee252ae98bbcb7687d8abd2232ce0fdf18019d546e1abb7236dfe9d065bd34c25f1aa6e2ab36743ff29dc99ec82575843d935782285b57e854d4fd5abb0b0b3f23fd20bd597e0377fbf48792a1635b66bdd5696b7173ecdf5c14f5102f0de6a83fbc3abcdb0c2b6c4f375e09c13417c5a8c7ca6da013488e1821386a676b67e83a9e4bb4320b1585585211e9e76cf054ffa089b9d9f0dadfa080f00bc8195efb0f2282f8cbe55f0f0fbb2a0246fe390d8ec4582", 0xd7, 0x7, 0x0, 0x0, r0}, &(0x7f000068d000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a8c000-0x4)="a23364fd", 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e01000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000f07000)=0x44) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r5 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x1ff) sendfile(r3, r5, &(0x7f0000504000)=0x3, 0x1) 2018/01/19 18:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) 2018/01/19 18:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) syz_open_dev$random(&(0x7f0000eef000-0x1)='/dev/random\x00', 0x0, 0x105000) 2018/01/19 18:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) read(r1, &(0x7f0000e48000)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006d0000-0xa)={0x0, 0x2, "bc74"}, &(0x7f000057b000-0x4)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000065c000)={r3, 0x8000}, &(0x7f0000a88000-0x4)=0x8) bind$alg(r0, &(0x7f0000da5000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(generic-gcm-aesni))\x00'}, 0x58) fstatfs(r2, &(0x7f0000cc1000-0x4d)=""/77) 2018/01/19 18:49:58 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000e000-0x10)={0x1d, r1, 0x0, 0x0}, 0x4093d04061c0aa2c) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xb) 2018/01/19 18:49:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) close(r0) 2018/01/19 18:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcfb1, 0x40100) inotify_add_watch(r0, &(0x7f0000f83000)='./file0\x00', 0x1000000) r1 = syz_open_dev$dspn(&(0x7f0000728000)='/dev/dsp#\x00', 0x48471343, 0x1) r2 = add_key$keyring(&(0x7f00007a7000)='keyring\x00', &(0x7f0000524000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000b08000)='id_resolver\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b5d000-0x50)="e8513862f49d29e391bf6a59c40dc203e57b623e20efc5507ed10b33c6bf37f763e64c300f1a0116df131209876571f5d4f202c2da1816753cecab79f78075de05c329eb12cb7edf8e5745af3ae9ea4f", 0x50, r2) accept4$netrom(r1, 0x0, &(0x7f0000be7000-0x4)=0x0, 0x80000) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000637000-0xa9)="fb23bfe99da9723165ab0986b85f57ff8c111286446a1cac3cc8129362c40ce354869675778d7e3108e37961d648c11bc28fe33df83fa771129896dc00aba3d818c95be07e2040361f935886961dea662954fead178348a4bf84214daa0d061f086bd3b1b2886bfc257a718e23601dc4b5b4bbc8451548a46ef5654706376766660b5d462f687e211f74ea43d1642ec6f7e745df916a0e6d20873ea5d24134d58cd023bae28e346755") bind$bt_hci(r1, &(0x7f0000476000)={0x1f, 0x2, 0x3}, 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000092b000)='/dev/vcs\x00', 0x2, 0x0) write$fuse(r3, &(0x7f00001a2000)={0x690, 0x0, 0x0, @random="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"}, 0x690) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008b9000)={r0, r3}) 2018/01/19 18:49:58 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x0, 0x0, &(0x7f000044c000-0x83)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ac4000-0x30)={0x58, 0x0, &(0x7f0000c56000)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b6e000)=[], &(0x7f00006b7000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000050c000-0x30)=""}) 2018/01/19 18:49:58 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000002000)=""/2, 0x2}], 0x3, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000003000-0xf1)=""/241, 0xf1}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xd8)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0xffffffffffff0001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40b}, @in6={0xa, 0x0, 0x2ce0000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}], 0xd8) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/01/19 18:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$void(0x2f) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00000df000)=[{{0x0, 0x0, &(0x7f0000874000-0x60)=[], 0x0, &(0x7f0000273000-0x9d)=""/157, 0x9d, 0x0}, 0x0}], 0x1, 0x1, &(0x7f0000180000-0x10)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$netlink(r1, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aec000-0x4)=0xc) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fe7000-0x8)=0x0) 2018/01/19 18:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fsync(r0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f00007dd000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/19 18:49:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x9, 0x0, 0x6, 0xd96f, "197c7aa98bbebc23f9b23f44233a29271c03feacdb87b4e69a383d3967236d825838a5c679a1fe4b8672c462", 0xffff}) [ 84.254143] binder: 12613:12617 got transaction to invalid handle [ 84.260537] binder: 12613:12617 transaction failed 29201/-22, size 0-0 line 2788 [ 84.321727] binder: BINDER_SET_CONTEXT_MGR already set [ 84.321738] binder: 12613:12641 ioctl 40046207 0 returned -16 [ 84.339693] binder: 12613:12638 got transaction to invalid handle [ 84.339704] binder: 12613:12638 transaction failed 29201/-22, size 0-0 line 2788 [ 84.411275] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.417183] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 18:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000044000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000090f000-0x18)={0x0, 0x280, 0x5, &(0x7f0000e3e000-0x4)=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000f9f000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/19 18:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002eb000-0x7)='cpuset\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000029000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d9b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bbd000)={r1, 0x5, 0xda}, 0x8) r2 = getpgid(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000567000)=0x1c, 0x4) waitid(0x1, r2, &(0x7f00002b8000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000a50000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000be4000)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x10, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/19 18:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000010, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c7c000)="1f0000004a00070000001b0a000008ff0a3f80169203000004000003441951", 0x1f) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d98000)=0x0) 2018/01/19 18:49:58 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000022c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000044d000-0x10)={&(0x7f00003b7000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044b000)='\x00') 2018/01/19 18:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00005a6000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x52, &(0x7f00004e1000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x1c, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x7, "4a291ade89"}]}}, {""}}}}}}}, 0x0) 2018/01/19 18:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000649000)=""/0, &(0x7f0000b28000-0x4)=0x0) write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) r1 = creat(&(0x7f000036e000-0x8)='./file0\x00', 0x20) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ab2000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000fb0000)=0xc) 2018/01/19 18:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd3000-0x9)='net/snmp\x00') pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x49) 2018/01/19 18:49:58 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) remap_file_pages(&(0x7f0000a20000/0x4000)=nil, 0x4000, 0x1000008, 0x80000001, 0x100) 2018/01/19 18:49:58 executing program 0: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 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}, {[], @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) socketpair(0xb, 0x80003, 0x8, &(0x7f0000063000)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000052000-0x38)={&(0x7f00000ee000)={0x27, 0x7fff, 0x101, 0x7, 0x604ca3cd, 0x9, "f62f371be1e48776339da492b6ffb18d3cabbdc762ee2972d3966259bbd8012fc5511271b96f1fdf1d9e1a980e66fb76846fc9333b9136df504630e0780b06", 0x3}, 0x60, &(0x7f00000ef000-0x70)=[{&(0x7f0000028000)="63d9c4456575e8c2c215e176c5e59f60aaa686d1a566b6d65c0a3e643f4e21a5936242d47b4e0a0f54854bffc1837168c57af7e7a573cceb6de9cb8d0d66328a29908c38652b255227c31f5aa147c0332add74541c0b8b9d92097d55c2d9819fbcdd316ea485ed2a616f45c28ca66b1a8d5d2e10d93f425fba76967f3908911846101a78cf055f64a8", 0x89}, {&(0x7f00000ee000)="d5888ccb605d3d7c30ae39c1dd360156c52314029bb4082b6e86de5d4bb296c712dc03b3a4fccc85ce669ca0dde61b8b6e78da33daa075ecdb5649b5672f7ec731b8864e9fbb71c912bb14a21db39b55f0ec4cecacd795a8837b2746c6f1767d990bf2e81dfa2766acaab16d5a18dc4cd928705ec45790c99c8a1536fdec7170e7691b6f4a59da4675cb6cf5150c935364ae2c8eead154a22324706ced65c104a831dbef7869277fc0e142aabf3192c8bbef3dc474e2ac56f50dfa284cee80309fb750c1de7fd8832eb61251def7f3e2eafbe64ad0529ff6421b6a68256b5aa3b72f26c8126a300f6a7d11192a91cd8f04dab4", 0xf3}, {&(0x7f00000c1000)="a38db73f05b29984fd3a395f9fe4da8fb50c9b455dd950328291e2da2605ddb474baf556083406ea0f96c84d76b85a1db4e10ae2c7c2645c3ec06ed9fda6f7024882bd48ed1b303279d41e6c4c372d5c7d0688dd40bccd4bde0f35bec3d93a", 0x5f}, {&(0x7f00000e2000-0x8d)="3de5323f8da719ae8b7bdee033e103e588f43ccaf08cae860c23e35d343e3fc693a46a2417061d3cbf56df27b34b92b94c51ded0f9e71b06c00200598cd3b27729bc78fabdc538448ee7a6a956d2e87582dda6d5e0e4c5d0f68787d023f644500cddfac2c9a80b366da5ecedb33e97e16269462e5eba0390140744f5c145f0cbf4c8a4dc924394a16d1b75b955", 0x8d}, {&(0x7f00000ef000-0x65)="b97c484b91689c8db93a1fbe025c18eb153ff7c955ac1479ae2c8ffba00a93c0ffb68763c9ebd84a06b408345f64b77b98f3b6bbbf4f7a21e940124dffd45ef6e06caf53a57ee45ddf0ade427a28894f0ac8594ecb080e803745a73d33df6c5439c3911a2f", 0x65}, {&(0x7f00000ee000)="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0x1000}, {&(0x7f00000ee000)="71ff2890e143c31b8065867c301f930b94fd12ef24019f6d6070da72b578e692ee2d343ad131205f992baef03604b9b95ec325eef05acfac8902cc0dc8e85c9cd969c1df781ff241ad0d5e07723be1900900fb944ea90b28e02f47e5dce4117da63be5c0162ac0cdbbd77060290b92c400f6bb15eccd2042ea33c07090645f551acb6e06f9fc0c9480a5c414e8a9b3293a6c70af759028d466a63ff585", 0x9d}], 0x7, &(0x7f00000d3000)={0x10, 0x11b, 0x5d8c, ""}, 0x10, 0x1}, 0x14) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000ed000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x420800}, 0xc, &(0x7f00000d4000)={&(0x7f00000ee000-0xe8)=@get={0xe8, 0x13, 0x410, 0x4, 0x1, {{'authenc(sha256,xts(cast6))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000041) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000ec000)=0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000005f000)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000cf000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000f0000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 18:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 84.557072] kauditd_printk_skb: 327 callbacks suppressed [ 84.557080] audit: type=1400 audit(1516387798.444:1804): avc: denied { dac_override } for pid=12657 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.595324] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/19 18:49:58 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/mixer\x00', 0xa0000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007c3000-0x88)={0x8, 0x0, [{0xa5f, 0x0, 0x800}, {0xb31, 0x0, 0x3}, {0x0, 0x0, 0x8}, {0xbff, 0x0, 0x2}, {0xace, 0x0, 0xd5c}, {0xaff, 0x0, 0xff}, {0xb0f, 0x0, 0x3}, {0xb5a, 0x0, 0x1}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000539000-0x88)={0x0, {{0xa, 0x1, 0x8bd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0xbb)=""/187) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) r2 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/01/19 18:49:58 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000b0d000-0xb)='/dev/midi#\x00', 0x401, 0x80002) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000279000-0xd8)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xd8) 2018/01/19 18:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007d8000)='+\x00', 0x2) write(r0, &(0x7f0000042000)="b74be33e0c8aee9a327750308c2fcd44e527894f626c03921de50da68a76276c5b4c17d5392a4b08814fd83b23abe5dc7c6401e816417b7a38365a0988277f6aeda19796ffe12582e57d66b96165b08cb8881321c1dc15043fc5e41dc71a2592b01d4b12c5197ec49eac86b75827e406ee8adf59b3a123ac32f677734c5a4991516ff13b7a112de7cb29fc3a3682f0e8f91fa529c1fae4cc25311537d97a5fec19c52114cd89a582cfd2643fcbfa057413d9288ee50d6f92a1cafb04b5da4aa70b0d13c7a341f37110d4ae597cef4df60017e7", 0xd3) r1 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064e000)=0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/19 18:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000661000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00007c7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007de000-0xc)={r2, 0x7, 0x2dc4539856489f31}, 0xc) r3 = ioctl$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$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 84.650499] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/19 18:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/19 18:49:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a44000-0x81)="", &(0x7f000031c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000635000)="") dup2(0xffffffffffffff9c, 0xffffffffffffffff) 2018/01/19 18:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x800000001000) getresuid(&(0x7f0000b85000)=0x0, &(0x7f000001f000)=0x0, &(0x7f0000f34000)=0x0) stat(&(0x7f0000722000-0x8)='./file0\x00', &(0x7f0000b6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c35000-0x8)='./file0\x00', &(0x7f0000d9d000-0x8)='./file0\x00', 0x1000, r1, r2, 0x40, 0xffffffffffffff98, 0x1000000) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007c8000-0x8)={0x0, 0x0}, &(0x7f0000fa2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001d7000-0xc)={r4, 0x10000, 0x10}, 0xc) [ 84.688140] audit: type=1400 audit(1516387798.450:1805): avc: denied { map } for pid=12660 comm="syz-executor4" path="/dev/ashmem" dev="devtmpfs" ino=1129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/19 18:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000675000)='./file0\x00', 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d8e000)="", 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000289000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000685000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/19 18:49:58 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b02000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x143001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009e4000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 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) r4 = syz_open_dev$binder(&(0x7f0000790000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = dup(r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005f6000+0x2a7)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) mq_notify(r5, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) sendfile(r1, r0, &(0x7f00003e8000)=0x0, 0x3) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000013b000-0xc)='/dev/autofs\x00', 0x420000, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000e10000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x8a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000083000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d0b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000208000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000429000)={0x0, 0x1000, "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"}, &(0x7f0000944000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000058f000-0x8)={0x0, 0x5}, &(0x7f00009b3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000057000-0xc)={0x0, 0x504, 0x0}, &(0x7f0000e24000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00009cc000-0x10)={0x0, 0x1, 0x3, 0x2}, &(0x7f0000eab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00005e1000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000+0x235)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000c1b000)={0x0, 0x100, 0x1, [0x7fffffff]}, &(0x7f0000443000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000416000)={0x0, 0x5}, &(0x7f000021d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b16000)={0x0, 0x10, &(0x7f0000ea6000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001b2000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008dd000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb25e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x1f, 0x9, 0x8}, &(0x7f0000ff9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000e19000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000917000-0x4)=0x8c) sendmmsg$inet_sctp(r5, &(0x7f0000e1c000-0x1f8)=[{&(0x7f0000f76000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c96000)=[{&(0x7f0000535000-0x26)="4de31f980de4408924948c3a43c530884587870e240e79e6fcae7eb7228420be7ee082004ed6", 0x26}], 0x1, &(0x7f0000387000-0x90)=[@init={0x18, 0x84, 0x0, {0x3, 0x5, 0x6, 0xee59}}, @sndinfo={0x20, 0x84, 0x2, {0x9f76, 0x208, 0x2, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x0, 0xc80, 0xfffffffffffffeff, 0x3, 0x1, 0x9, r9}}], 0x90, 0x20000080}, {&(0x7f000084d000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000337000)=[{&(0x7f0000a59000)="741bb972d9cd0df3beb298ec3fd36f3269eb93bac15f9902a29424", 0x1b}, {&(0x7f0000a6e000)="224b793d8e72a9d95fb0e7c72666440f18b4bc2765f957cda8364c34722c57f79eaea9e44d00f47833ab5758413f3bc92ac6eeae95203d7f6832a9c4c0aa0b441ed24e321afe3f4a806f77d9d0", 0x4d}, {&(0x7f0000734000)="", 0x0}, {&(0x7f0000a18000-0x35)="fa699945e6d326ebdab88c910279ee7698b98ef96edd282259f732ee64b3e807dd5b749de8bc49fc2ec12520fef1cd3bf083d44082", 0x35}, {&(0x7f0000942000-0x1c)="428974591f82e75ad2f132500ad6d6a37ba30e08886987234944ca9a", 0x1c}, {&(0x7f0000d6c000)="0ac39298446856c2b05fb835334aa0c19ef688b909de7b", 0x17}, {&(0x7f00004be000)="5713499b645b155ba4fde9fe382305309a37cac3248990aa62671eb17ac1bf26dbaa335dc7eb49de79f6615e6da481d189d198b49bc7129eff6923e81c26b9a3bea091f6", 0x44}, {&(0x7f0000b93000)="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0x1000}, {&(0x7f0000a5b000)="8f4c1d6c38bf6cd71478338dabaab06fa61b99577c08a9c3355e3e035b5ac3820739e136029ffacae23835b63e9fac67335b39282caffbe4b3d77c116692037ec9373d4c896d381035540562bca52801de02093a335df80752b2a5112b5260d9d232309a3f400f24989753d849bd25a294b43f16418e9f697e863142b2d61ff50af380e79a2fb1044e38a42f7f8d96a0c9bff8ad0756c6d72276dc7081a7", 0x9e}], 0x9, 0x0, 0x0, 0x44010}, {&(0x7f00005bb000)=@in6={0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c, &(0x7f000043f000-0x50)=[{&(0x7f0000143000)="", 0x0}, {&(0x7f000080c000)="7496280cc795be4f43dd31c7b22f27c9922e1d70bee30302b88e65bc02ac1dc57bbe46ed2d38cbdf2098db6b", 0x2c}, {&(0x7f000006d000-0x1f)="be16e0e09eef37e3429d78fd6cff67e75ed2fbc7f3cecf8815276a5dd20117", 0x1f}, 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0x1000}, {&(0x7f0000883000)="b3ca5e775f48a1f792be1996202fb4d2303967cbf9119a1c234af27be238", 0x1e}], 0x5, &(0x7f0000471000)=[@sndinfo={0x20, 0x84, 0x2, {0xc6, 0x8, 0x8001, 0x101, r10}}], 0x30, 0x20004080}, {&(0x7f000033c000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095a000)=[{&(0x7f00005f8000)="b97b8bcb", 0x4}, {&(0x7f0000c4f000-0x49)="413884fa775223c7fc914b25adff1f3e9dc640824eb3517f94524e9928fdb1377d2ef479d627b36c53dc99634751c1f1700af3e963222e130e894de4d117262b41a3fd7c21b3e1d64a", 0x49}, {&(0x7f0000a51000)="d4d6b262b03122b45e182f1685ba4ccdb5bb53ea1a6145a90c4069d90dc980dd337ef25f10e716af255afea03c90ea80185e30ef728669ff25b90ad4c20304b770fca7b3de", 0x45}, {&(0x7f0000083000)="5a63eb73672c442c2cddcf708e666a7df599a8de48d7035dd859525ac324ca432e037a22bed678c12f0a9db32542ac3731d19a22860a6b687112ee6182e571a3380f239c1a8b1e77151e02032223971c4bea8caf8a889a508e5d55e4f985a69541df04d7ea8da5103c26caea864457966c5379a4b63d1d602a80096f9273a029e9fb4d68c09dec8da41abac270f913a475e9a4df9fda447a492f0ef5a197baeccd6d6f1b6962d0ee786ac8b09217cd223ce0eeeedc83f1103bfb6c0695321d5e6fb81d16e189cc5c6d4202c9df1bfe80277affc46ea8f3229484ae0b681959342aa3ab290c5e92b6ab283e41", 0xec}, {&(0x7f0000ba3000-0xc3)="947f92b9a13a15ede753ea7f4bb383dc112700366fccc9cf87009e2563b1926dcac9a45bcac71c47e93eaeb145e2cc89d1e746053a747fbb965d88e74b8295081e863e0b5851c7af4edc8bdaadad87f5d5e2120328c3057756e9901c5c5a427496f79bc6e9d08d9c678630e3de73dc44bbdba822a2f383d51c908a252e3f7a5294bf8be3846a026d8d3f3c710a6ab961d060beeb8ccbbc05a36296158c760214a52826d68133f51705ec4313e315cc09ed4a726aaa8cfad5e0f0d0871121c34604670e", 0xc3}, {&(0x7f000068a000)="", 0x0}], 0x6, &(0x7f00003c4000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8203, 0x3, 0x7, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6a1, 0x3, 0x200, 0x3, 0x200, 0x40, 0xffffffffffffff20, 0x4, r12}}, @init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x4, 0x1}}], 0x90, 0x800}, {&(0x7f0000f38000)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000cea000-0x40)=[{&(0x7f0000f68000-0x5b)="459a0c0a40657f1d429b8afcf3e7c857f53dcff305e47b862faf11374242b1f5f849131a090f67aa0061b7969dd5fb04fb1a582bc4e9562da663a24adb529b7ec22d5987ea355d0de2ffac66abaa1cb986efaa9ea60532ca8718aa", 0x5b}, {&(0x7f000065f000)="caad58b200af2d03253b739f41d7b9206f512403fd6d7ac23ba33eaa535fbcec470772451e793eed8a09fa95421aaaf41ed980709e39e9b5059ca4900ae21267b3c12e49983e5103a35ba8b7f3bd6433199fb56db29eb1f2afee51c1a7c6b7ef648e1e0d36b3d8cb6a14b5d86812f839a4680a0d55913e8243c983b90e55963df4f2baf47bf6f9f3b67e6f0465298f265ee5aa1b89597919e53a5d339f5ef3a5bb633ab15e9f31867a8d030bc2", 0xad}, {&(0x7f0000258000+0x9aa)="e9961b122da437706c0ef60f8c5c6c94b8842141d6c9a44508d2082b828395b0994aededdb86441c923ebf78ee88d137e9b5ea1796a8f8f761d6bfd7068030bb99c45b3fc7c644cf0d259637e8758b930c34bb91a9cc9bbed21ed4a7ee17c4d0999cc5e4c4fa0c1385e60aec64b4f54f41f58b0e8f3d083f0b4c820550efaa47b68afb6a0c97db91fdd93068e0d488554c3f9afc6898609b02c1c52908a505a452e364f6eea2d263fea52d99e3864928fa8b2d880be7c13ed94daca5965399f91a7f7e020101d7127a4c914cf4d64c0e7111d8ac27220abdf2dcff199c166975abdd46fe72da9ca8", 0xe8}, {&(0x7f0000671000)="302e7347dfc5bf7dd5c558d817598488e1ade96b46b1bcc03c74cae68e34d918be2f211b79e500f04952d96a35f615c2e94ccb81898b6f054f679a13427eee0289aee23a4944fc30b5b6bde577ba65f9ae3c64db890425c5aedf371a1da08d3afcfe447981635040c2f4eeed2c25447f98f1b041c158ded20014cfca9f372bdfd9a90470e426b1a3b05be10fe77e0d21142a4bb9b5f2df531b5de801c87e483132ebe8094c0b44423da8f6eaefcf7e26fb5172648381425899287ce7d6d3525e", 0xc0}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000ce4000)=@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94cd}, 0x1c, &(0x7f000089f000-0x40)=[{&(0x7f0000d95000)="39f9bcf08c0ad2a7bd673b4013afcc7e104bc1612cbfaf4dfcbf12814fd897be431c970215364460f742daa9c849e32ee3cd253a8fb4113e7c8b0fc87ce8a2", 0x3f}, {&(0x7f0000b10000)="b0c67298a586c21f329ce42513c1609dbdaf84a958a86fa72ae9d0b66542c4743f0adf09b5912a3aa064981d12085c542e7f59645515", 0x36}, {&(0x7f0000fa9000-0x9f)="ab0cdc9661039129d071b6ea3d138976d11711711eb9d4bd4fb9047a4a98bafd03b932860b669de7a50940524d35e8c529c696dff6284244e170d3cf98b8b6f6d6ff42e161adea4129da35ee81f839e2f68e2ab0cf90db5267d3dfde5f7a638b5bb6e31b311e3f15766ed06afe9ba3ecfa1c37588c0627632b0e2ce19cb0a21863b70689e45285954c6b33fd583b2511963ba30553cb1e08abd8264710c968", 0x9f}, {&(0x7f00000ff000)="c1c7c1701326c8b786f32a7b223a0b3ad47934ea8e912560f3f0446e5b6bd80cfccd8d5eeb21216361750322141a62c20dc241be29f17b986c400ef6febfe882a87aa161a8714486109f94aefc63b59f10e80e647f2b3fd46760", 0x5a}], 0x4, &(0x7f00000bb000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x4, 0x1, 0x2, 0x7, 0x1000, 0x350b, 0x400, r13}}], 0x30, 0x8000}, {&(0x7f0000795000-0x1c)=@in6={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f0000da5000-0x10)=[{&(0x7f00002f9000)="7d96fe8c1c7e3eaad8be0c1d1460a9d1b643af70bc7cc4a5a1f3356cfb7ba16d58fc7e44ef11980e5bb0a1c315178ff0644c7e7d8f359d1a61eaedfbfd9c0ae44a7d0eb4341f181a7c7466754b7737611c3c6802b51f96fcb5bb0b55b2ffbe6db53c1cd00aefcddf6aff2665328f4839bf1e41c021154157c89e", 0x7a}], 0x1, &(0x7f0000140000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0xfe0, 0x8000, 0xe044, 0x357a, 0x1, 0x3, 0x8001, r14}}, @init={0x18, 0x84, 0x0, {0xffff, 0x7000, 0x10001, 0xff}}], 0x60, 0x4005}, {&(0x7f0000feb000)=@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c, &(0x7f0000d40000)=[{&(0x7f00000fe000)="2dde8345c1828c4891dcb5cc169fa7b58591d16a6605ce7b2823edf4b48363e6262f147fedea762f907f228f7a1a4c1b2f9aaeae75b290cfbb57fa9940f7df66b566403b477c458aa14711fb194fc5d343f1e707a52c4820ee08adee25cf04f0df2124d60dd58b43256d75fcf74345d72bf51ae3dd03c8dbc5e972798888228013d6cf3a440a3fd797cbbac8f862b9eae36dc391446384d6f3cc30571ef7d565311019bc97504f8565a0f6e4b8c9f1501b50d578c2a804fbe8fc1edb03efde0e6c4232c0e42abef4ce1f3fbe83ca9ce6df64896bbaf96b7b7b3d5bef3aa8eaf2e933195b93474edf621b6949915f2cf7807d04440f06ee487b86406c0061ebccf16ba57f75ff46d766ed69c2ddfc63b0450d02769eba7d2c9edc67b37f7ad2e390517858ddff262f707ab2fc28ea639eedd24335508b31cbf09c83c68a76975814d40ebea0b6dcd6072bf92414bd8eddf3d2e57ee61f3a52a8b5a7bbcdd0927444ff6dabad461f7e8cea844f5b7dcc8335cf33bce468862d063a8404ed5c90c454ba2ab7fd3eeeb5d7c2857d5ed206313448f5e854c17ea64ce243f129149f21ec988c5a8dfa1f902ba6ccefc5d434f1363bffe69c014f75ea982f3f1d77e733103c6617d08a4625b5db907d8361c8a9a2d20d08152d30644ea3275d091242319d74db5f91a5ca154871e64fa28bbf9848980728ecefbb723dd9922445e3ba944950c50ae8627da6e046ea9a9c116a7760a167c1daeaa22642bd109e973280df199c1ba6c25d088e7c7f5b1050dcebe2b4cd20f008220afc7ba2e0ca812c38554b13382c1370e37d9bfc424168882b47eb18df20b53700476f8ed18313b802bbbc7617a6017268cc2f5e81be5a758618061569d4b07cc248a17adf39d2bf64f2b2494e20a65a9717ad29cafe1f3977c05f03699f6a8d0da90cd15bc6743d39bc9775843d649a4b1fee5ede5d41efe8e213d3a03186d61a0e98d994f1bec9c414125a110dbc284575e35f942782634f12282b20431b99660c0e27541806a6e2db7f720d51125505c730086b1fc0c2fc259e60061fc3157cbde279c8044777f1f0a961549e783b75211334bd4aee3733d5e51fc987b3ec5d65a2ff21ee8a7b1fd7b993614cec98de7046827b936833186044a307d69f2ed983cbd86f95b83acfd516cd28b43757016c18e5ec712aad24b8d35058483301b85e03dc6842a353551cb390975420fb0f6634d850ae7f776948c8beecb6607f9e07a9971101382d5817697e6e47d3d6ac32c254760723365e52c5f57e9facd82688b330f05474b7918b946ec10a56466415d505f56f83021b2d8f7df36a5d9fedf3d49619ac2ed3642ce1807f4e77a654a7f81d28f06f8a4dfae34617f67543554caf676481831228a3cd52e31d82094e3dce94a4b3eb0dd71624755a621290fb51aa73f9953460e4e9be2bbb931ae2a6a864ae688ed87b68272ba948f1a0c8b15fb94273dbc2d66a44124b369a12fa121341337ca5505224c2aac79b777a1cfd2d146ee084a5ab65b6d41f02997c6a4321f4b128112077d2176d1df514a3f3c93f45aa0a3254e5416e09985b40abb0a799a4ee7705540ecbb5bd1b51713fc22251244576e7e1005683e4e365af13680d1b8604a761de24100ce48a6f7769ddd327d5a21ff7345c8caa65fe22920f9055c285f67258dca0fe7ca3738e7641568dd3a3a789092885bdd7a3a723f5ddc56c1d5256547421b4ec6a424b542fca3aeef622d856fbafd37dff433267be510d5a0276796683bbfbd288a637f24eab8fb35b0f2a5a19f025c96f8ba9b2bffc5eb0e9b088d13b841c42f7bd5f5c416935f03e81f89f27579d8f7a823db60519e63d94bf4e69f53f11e99270328f51337906213b964b824b322ea434b718adcc7fe32e35808ea047a2d10416da3fc6aff828259abdb6708812687c79c2bc6e501814dc7303f5f86988ba268dd3200e2d09164a99c6dd018173e585481f683d0a1e3368d39fd8df1bf9609a26ecba05ddedecd8f4f59a609badf927da0c3ea6ce6b4aec0dc2144aa558145ffabe475593c8ee599fee3815ab31bdb10d3bc8ae7250bdc2abf356088092ce8696905d84747bcd15b463588da279cb56e9b0922806776cb14b98df79310e2543f5c2d1139678960e3366cedb3a4c8667f6684148940fa58961059ade1c0b5259ec7f140f5eea52857fca34ff0fe84824783cadd4e8bedce95caae90fb2a49872c199342c486e32edfc24cfed0867b4b6e55450115b82b7d5b6e049378f234952198f192b3ec7d18da22f15c2012c8b902fd26e59a955a18cd3034b8febf03a9325c1b35c370178cd1fe7deb7ced4cccd72c46e3308401c577d156c2d54a636904ce497e25a084b47d6b3247e8a80af35ba29853670210ee08a1d06bbd86ec56745cf21e29a98aa8f9617f4692fe6c61ef755fff2063b61934716f38c2377e67bcd5ead087194a2e10722db3708d715b269fb3f71ed8197531a5cc536b1b385afe05827fb06da9f42546a9014d6beb88b411755e0a3eb3a1b04a5beaa7b39c92adb84de839f22e34830eb0ec364dae2f5001074f1d5cb07a4dcd33e55b3fb538a6fcd6b780ed6b4ffc2b2a598e32fa4dba528588539a371a86762a78ae8dbef5beed8a2fba10fdec60011fa395c5992d4fccc4e168aeeb18216736a9adf432348ef8c13d88e9a942385732aa32d7a6bbdd1dbc7cc427496371b88dd1ec8b7663dff0116a1ac0f6158eec998b760824a6a47649163623d3681c864546c205c84c60ffaef342f9847a99d418d8ecd40ea3e29013e71fbae751e938c0f5ef1ea0d53f218642dfb1c86fa5a2418750009fc2f9b359cb727a5fd7681e001f63069723b9e24011d5ed95a8b49b4bd61e3abda5fbc1ffff66650c6ac0468b4356ceb1db34a886ce9a89244d9093dbb6adb39ebd666a43350d45ce58f3c86f38f55326078865e95e86ca2e1bc083460e1cf7f513c3b01f572f07b87ff97a22cd7a70973999e763ceefdcfb1a40f353de2d76e43e5c43021370b469840cb9bef1645aeb37f5410dcad01dc74304c4b72798327689b849d61fc966b83f0cd6f83dc48c5ed2c5706070f3b7562925ceb75e5867d6e4c915013712463e41838370028daa9d564f96190cf2b34cbd8b1dd275598acecb4987e549989d1251aade9d0787f07d41000dc5d7573737b94057244de32bdb77f18604b6d6d18740310c6526c1b369948133217f6c072ecd42aa55f8c77e09e2c65245b713e6dbae5a8506f95cfa9121f2fde02998e11e05dc3f9d1e31b33091509497b72240a268cf0fdc9dee1c2b4b83513aca5e5773eecb117bdfc666be5ca74c5d0826a03f6fb18cd6b1294552f329463fdfc4c8fbddc6a27b602956094b4b1f357e0d938eab64acddfb91ca0991e6aa2b3c059ee8fc82bda5e54f127a4b38fc901b178088150048ba12675d6b2d768f01670d24a6a46a27308660ceca19355af8c41b2ac1ec9f403765dc176d95d24344bb481022ae52932715d826d7ed13148781bbedcb6e14b1b780699bbf4db40ac56e3331df4ab8ed78cfdf3eac4a5ebc7a9a0ea09ab971de2900c9599fbb7812e02f77ccf7062cda97db2ee65a1e0ada5967a34f6f4b5397e1180e8fca7ae2754598a0a8517582635de3dd5bae73b206e50fd47032f73e9d257c2ce2987fc2d6d76768faa0580b00872c9e7def14fedd1cbd34ae2edbfcdb30eee66d9a784ee76e32f5cc58f3fb0d52e4fbd6fb5eb529359644c123bc2441e5d22edb313de3d1ddc00731e12f4f30538bbf20777ffc39ef3881c3e7ecb4e1f69b48752a02b1124b26e545ac58985656c70a5c612eed95e6206eb5a4a02e8ce4aaf6f7f863f09919d8a1064512dfe32e64dcc045b9d8d456b56fa1942f5801849b60c35ecd2e10df579f7330d022dbe95fb2e01577979a2a8ed4eb60ec11a12b3d4c3e1161cacf3d6e5164c9c078392c8168a04e68c0795a0265b61e7a89acdd2585cc3ca9b423e75c1aeffcfa59260d4a92cd4b0402c7beee35b2fa0c441f6ae5e45a9cae7187ee3c371c39735e62db18a8085a99f5c78dbe48e03ae164603758d008126058205c88b4637b617642c3f86ce04060ca849e8219c17aa388f206bfdf8d08ee5c9552ce7752c6ffebb16027956f7c81c28b990010b99aa02f1bce31a7da7bfac137043d9ff5b2b2fe30c1cd0206c1c15f0e2a71c724a55dd56f07701c5d4f9a751d75aae95a936b42a9ed1e00f04343732617277c2fb1a9bfbdeeb02ee6623c6404105c4458ae16dd0df6d3bddb1e87c9be2be6e827984128dcee50bd2e1d9c0698f127b38b9fdb0352279c0c164746ccb383489913515900bf9f08a8c63610ac053492129854610db0b2b54c6da94fbe3ba59339e64e11bc10b676e6521b0f1ec835e21004fda2f9ccdf4a1480a4fb6aec21fcdcd1d5bb418763a46247b3c2bcd5e7057b3fe667bbfc4b564f3a161d4aa187ffd823becf09676ac288276b22d6101d4f2a7b46fd16d6e5e40b8df0baf53195374eba4a058d113d9d0a2ddf3f68a9f2f20ab10195b0b6386cbf96ff6ac7ede438ebbec1af8e2f2fa82a9c7f00b8bd41104e2018906b3844035707ac04c3aab3ba7c0d06c7bd387c1be9322e372550f62e595d4ef0da03499dd096566e66534c92203c455308d3993f48d7edcfaa14e5012c847020977f93e8bd2e5d0b31fcb96fed682bbe57f80d1e93f47a37efd68c245ede36214c3f247bd8fe801ee502ba9443a6b7bc62925c13789b3ad7608d9335067ac660ed95707956fbd9a29939571add80f11f54150a1b8835f26fca985a736196924de47e08dc44a0a0844c06e85cbb89aa70149911d1127bd3ca4121fd92dfd51e07f506b20d8fd33b6dfa84fe430224779b0c71ccca3ea83c7242e36ddc43783d98686829e5a564b7d506e6583be245a26605f81f1864c1f7579b1466a8ac572047f252278c986afd3985573f5ae1b8c3919271e823805ff608aa16792b0d330cf2792d60017b65b3f0c2be6106d7e40d7e1ca844f1784c9117956a80dc87d2ef3393ca90ab360a993cddc496ac35d1e2559faeffb045fcb8c218a797a2ba80c37e6835060e0ed737ed6df70df8540087e5ef3aef53624b2af412f55f0efce1cd94ba596609fe9722f4958c748b5caebbef4ddbf62d977497d04b9a510a967d5bf4717ba10621cf7cbf134de0f396b2ffa30d7386b1a28ac15c997098fae51ffab830c74e5e3ecbcb9205e6b537891de6da28ab7d985faad24a2630770e580fc77157ebcbe14ad3a3976e64e03aae19338f1fdc1c9c2d693764aaedfbd36bd8ad6e62415e5e428aef31f913143ecc6b2629af5d14bfb3f39dc359a29669c628b5da788855f3b1811afb3a4f4dc7d557489a03b6ba7a2f5a952caab5a06bc7e979ce345505048877b768f579a37c9b49827d62b372bb37b50b41fa1ed4d4dc4e625d8de3a246b7f2018c7ccc5203bfc14880b6d440ef403d1e5d4e64255755930151f928d8cfe9b8a991475f978f3b3244d6785398aed1ec56dd197a9da10fdccf535ee1b4a34be47fd9ccf50a3e72c22ba3fc7e8a34faac076c859f623fd1ccd44bd221ff6fa02299a65f5414eca1accc5d4a8ceac6f969932c2fa92bcba24f8ed47f9914d494294d7b738d4b548f492f2b96520754174d436e2fc8d841d1406717fd28a8513cdded737b933ab76d1648c1f7742260da26552063f6b5e413ea631b30515aa482ef51885847f5988e4dc3c25c355284abedf36dee981b914002ffb0f22dac6fdee72f9c1", 0x1000}, {&(0x7f000058f000)="a4f8fc6436d79d67fcf527d6c125fc3cb8174df9a400b2", 0x17}, {&(0x7f0000a84000)="979c69d9fe004cf760732a6bdfaab92f5f76f46bcb3c1be16d5cc55043dd10baf6afd3b63111dfa4e2a511c8ad03f0bd83c1f622a75d8a108fedea96b2934a1a026c372f2226f024e920aa004a6987164a7c4bf463093d8f28c991c229975638397b63059b2c386b18551aadb26acabbe5311ce6f4176b6a086e96e2c6e28b8a424886a6e3edca065c6bc493c098915d497d1c", 0x93}, {&(0x7f0000b5a000-0x74)="758391393fc56ac00bc7ef4d0e3749b83ea4adbfe2a86f4048e2fc757ce798945d2513c95c85b17192e3f020ac49bc6bdf9ba5f552987b8df565d9855cf1bae2826ad684f7561d2ced2c9ba73921f9d0ec9d9c9165bca8a0ed65d5b5ed8b1d11491bff4b5b1b86591aaeebae9f530c1f449f40eb", 0x74}], 0x4, &(0x7f0000cd1000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x80000000, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x8, 0x20, 0x382074ab, 0x8, 0x4, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x820a, 0xfff, 0xdde, 0x3, 0xde, 0x6, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x200, 0x9, 0xffffffffffffffff, 0xffffffff00000000, 0xff, 0x5, r17}}], 0xc0, 0x0}, {&(0x7f000046b000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002cf000)=[{&(0x7f000046c000-0xff)="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", 0xff}, {&(0x7f0000499000)="fc02c7171c5dd47beee91864801003291c59a1b75e8160c3a908deed4408bf2eca9da02882b2b6bccd03d9e73ca9895effd2c560d6a7734a0129b1db12c3804d738f94e5b1141fd9f42fd20f1dc923792876ceb81cfd2c55cb97961ddc02c379b0fbb8460b2780a76ffa", 0x6a}, {&(0x7f000038f000)="1acbd3bad7637db68719a6c4aa87ab65aa38d6ada17cbe9721e6890c2f54679ecf07b3dc2a3aa9903089af6d2d2022e9375cc7ec2e4b7e4cb08e6233fe1a09bd0d15d2088e05b1bf4a31e2894bfc3b3f684a789d3402e673a1928c3bac258f877f67555feb1c34ca1f6ad0db1a96c0886cd1ba121405b242e22d40f81d396a94013bde91898c1fea76619ca84f2b9fd0963dc3d37d8a24c698af257ce12c143bd6753da4e0d010e12b7b59658001f6ed508d5394e3c460e0981a686d7d4f9ffa768ab82f807bdcd480499b39ddad45ac16", 0xd1}, {&(0x7f000032b000)="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0x1000}, {&(0x7f0000029000)="8a5c9645597e5c4b556e74ef80ba40c9509995c35d047cd3c07ca21bd0d1e7639d882875f65e3d633b2f927bcfdde17410d98e8ebdb5678b87e8f214f4f72151a1bbbd911a58ea1f2f564389ccf657e7cf51dd144ad05c8101da5140d2a91cc755958e07ee7bc36f0835f7193a0b1d6fd59d89e72a983494b69c555bb6c04f0ec4ab6f113f0782674e1c4b82f1507b62575633876886de18e2528db706396cd70acd53560db0551e6a351ac0c3a64e0d4c14b4429d0414d29b7c9616542b368fd7c42f5a8989a02aae83fd51c820c71fd92642d0c6dd848e3e91de8fac", 0xdd}, {&(0x7f00007dd000-0xc0)="d98afdf3168a9119560d5952390e840a7cd9013a9e13e3fe4a16499121168fef68d2e4b2a97939cb76f2dff9dd1eaafddbc318907d3442cfa10c888be63a7e3deea289e7177f18402c8adcc2d84240dcfeb65d79e73cde5260c40ecc674cb98e1b4110db7f95c0fc1670b4fd8915880a092cad7adc93f51356079051a66ed5783e27b446d8574d897e3db3eb55e5d2ae36fa1dac15846cfd2c5ec892763d0b903bbb224f0fdb9f8b2c2d2363a211f4bc7f69578127a880c6aa54786ddebeec38", 0xc0}, {&(0x7f00002c5000)="dcf44b7de68d54605750f2bb7beed527d0a312648a94af0dc94ce71a1672c740aba897a919f6a3ac8c7c7133d422bd781532c7dc4dd9bb6f9dfefbaf1dc95170d5e987936dcfe0bc3731573203a3a6152a8d15d33af508ca9c6ce887e791803a3789c0b2c81fd8ade3233495f08599b094978294ccf0a950c5836f002c90e36a9e015ce1cb0a1a942d340c", 0x8b}, {&(0x7f0000288000)="47cfd7a4b05118bf269a4a4bc1bbf05205551caebf73dd44f69bc368210547f71d88d4a3ec16db14721f4f63ab09c531016a03d7c2d01af7086a3b9b2b301a99d3f0a54f0e9b4ef36efb232c585b1050b4fe78fb3ba90786179a1ff87089da97c391a0202545b543ccb24d9ac241a156ffc44f774bcf54ae0fca4d2ba1b1c76f662d341d260354a9f5e558e1373e5dde5dc7bd4c70a80485aa523311b3", 0x9d}], 0x8, &(0x7f0000eb8000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xa7, 0x7fffffff, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x10000, 0x3, 0x3d4, 0x4, 0x10001, 0x1, 0x0, r19}}], 0x60, 0x4000}], 0x9, 0x4000000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000b02000-0x20)={0x7000, &(0x7f0000b01000)=0x0, 0x4, r7, 0x3}) [ 84.829340] audit: type=1400 audit(1516387798.495:1806): avc: denied { dac_override } for pid=12661 comm="syz-executor5" 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 [ 84.875808] audit: type=1400 audit(1516387798.498:1807): avc: denied { map } for pid=12660 comm="syz-executor4" path="/dev/ashmem" dev="devtmpfs" ino=1129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 84.914627] binder: 12719:12723 got reply transaction with no transaction stack [ 84.914638] binder: 12719:12723 transaction failed 29201/-71, size 0-0 line 2703 [ 84.960284] audit: type=1400 audit(1516387798.501:1808): avc: denied { dac_override } for pid=12664 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 [ 84.986421] audit: type=1400 audit(1516387798.524:1809): avc: denied { dac_override } for pid=12657 comm="syz-executor2" 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 [ 85.013351] audit: type=1400 audit(1516387798.551:1810): avc: denied { map } for pid=12684 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.035988] audit: type=1400 audit(1516387798.556:1811): avc: denied { map } for pid=12684 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 18:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf655577e9e6e444973444147b99bd71d9c2b88f9cac4a27f87cbf2484a24601c1b2", 0x40}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000309000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x10040) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000641000-0x10)={0xb3, &(0x7f00002ce000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000027f000)={r3, 0x2}) recvmmsg(r1, &(0x7f00008f2000)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0xfffffffffffffd75, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/19 18:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d17000)=0x9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009ce000-0x12)='/dev/input/mouse#\x00', 0x2, 0x3) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000eff000-0x4)={0xffffffffffffff81, 0x2, 0x6}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000538000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x0, {0xa, 0x0, 0x40800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}}) fremovexattr(0xffffffffffffffff, &(0x7f000063f000-0x15)=@known='system.sockprotoname\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000f2d000)=""/51) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/19 18:49:59 executing program 0: mmap(&(0x7f00003c9000/0x4000)=nil, 0x4000, 0x3, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f28000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) accept4(0xffffffffffffffff, &(0x7f000024d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000931000)=0x32, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x240400) r5 = timerfd_create(0x0, 0x807fc) r6 = socket$unix(0x1, 0x2, 0x0) r7 = accept$inet(0xffffffffffffff9c, &(0x7f00006a7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10) 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) ppoll(&(0x7f0000001000-0x40)=[{r0, 0x200, 0x0}, {r1, 0x20, 0x0}, {r2, 0x80, 0x0}, {r3, 0x1040, 0x0}, {r4, 0x4, 0x0}, {r5, 0x6000, 0x0}, {r6, 0x1, 0x0}, {r7, 0x100, 0x0}], 0x8, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x1}, 0x8) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) sched_rr_get_interval(r8, &(0x7f0000c3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(r8, &(0x7f0000000000)='cKildren\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f00000e1000)=""/113, 0x71}], 0x34c) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00006cb000)={&(0x7f00003b4000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f000006d000-0x18)={0xaa, 0x1, 0x0}) mkdir(&(0x7f0000502000)='./file0\x00', 0xae) preadv(r9, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r9, &(0x7f0000000000)=0x0, 0x8) kcmp$KCMP_EPOLL_TFD(r8, r8, 0x7, r9, &(0x7f0000f37000-0xc)={r9, r9, 0x5}) 2018/01/19 18:49:59 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000021000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x1)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000020000)="e4c1b97dbc5f0b0be28a42c6005b01ba0420dc8459e8d9607ccc733166979afe3e289602295e31ada6c1d7e50cce1dc84448422576c46ef1df384a16b66cbf6e5b15ab227c9dcf3ef3321fbc4b951d7be998171c027b4ec9eb0a6ebd7335d16bf442837577b5db90cc2604d094a3da1f76f6f23f3d915330cc8f88a4c588d9f6ef3157de25480bf45fa340c02fc3693aaef084dfc544bf204bae6278ee0a10f6cfc1530716290999e93550e4e919f35bf93e373e45853624331c933e96987153994167f796ec6ce96ead1a2abd213a27b384a7f84f7caa4f", 0xd8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$TCSBRK(r2, 0x5409, 0x7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r0, r3, 0xf8, 0xf) readv(r1, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/19 18:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000869000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000f64000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fb9000-0x4)=0x48) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3c000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) open(&(0x7f00000e4000)='./file0\x00', 0x0, 0x2000000000000002) 2018/01/19 18:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x26f) 2018/01/19 18:49:59 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0xe9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff00000001, 0x4, 0x1000, 0x80}, &(0x7f0000005000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x10000, 0x9, 0x0, 0x1}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000008000-0x4)=0x0, 0x4) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) socketpair(0x8, 0x80804, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000004000-0x5d)="6a9c37231f48ebf0991e525d2b1d2dd8776efd7d311625a47bcc70c755899af8eba25fc23ee18f14cc26631fd8c1c66cab3d015f54de04fd72521be974baf58ddf775cafed007b8a72efe31ae9503c29181857162b2427bf4d1e7533f3") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000009000)="3f5fecd9ca8053c724d88814a99848e16ec36a818b035a32f700b73448c1193736b1f519f8c5984510d416a0c24309fd41b51beb0a26190f44a094158acaeddff37638cf5de3b48f40c472773bfcf8786a7db54254aef581decaf2074a9703105c6c9bc730bb5e77c2f3f13c4b7cf82bd5f8096532610f5ecd640f518d9937822eb66984b2ff6ee2b5ef708693c6e271ffe10ac79243e2cc3fd22da390c01e3030584903df95d0a4052a", 0xaa) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") [ 85.061594] audit: type=1400 audit(1516387798.559:1812): avc: denied { map } for pid=12684 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 85.086225] audit: type=1400 audit(1516387798.589:1813): avc: denied { dac_override } for pid=12691 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 18:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000518000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000919000)={0x0, 0x2}, &(0x7f00001d4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f64000)={r1, 0x3, 0x3}, &(0x7f0000ea2000-0x4)=0x8) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) accept4(r0, &(0x7f000096f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b75000)=0x8, 0x80000) sendmsg$netrom(r0, &(0x7f0000643000-0x38)={&(0x7f000046e000-0x48)=@full={{0x3, {"316d846a1d9a08"}, 0x9}, [{"becf783cb48924"}, {"a08e4513ffb969"}, {"a0d38abee937bb"}, {"4a9828a6e39a64"}, {"243c56f732accc"}, {"3fe7a5f7afeb74"}, {"1bb10d432bfcd5"}, {"d823af4b403339"}]}, 0x48, &(0x7f00004ae000)=[], 0x0, &(0x7f0000d8b000)=[{0xe8, 0x13a, 0x1, "094cefe42f3dd647f8021fd9339744c74047870f9ebc4e812a8338cc21281a1800ab873287ac4415207d8b55d6c6955258193f3477900bbb1a78c93a528f1e78484fd10dd07317f09c57c0b311058c12670e1eff9ee6d931e4493eceff374b0b7291ba47d63981245424f328f7a027d2ba5efdcb94de7bfb6ca9650e3d05bae940880022c85625d0d9e7426ccd7acc0b19bcb4f858cd082e78bc722932d1dd36cbb6b306f5f95d3bc1f46fb8aae202cf6f1f21b0446e41494c3bb13eed827c7bdbf8afde5b42a50267b2f3103dc92e3e3ca4aa2f79fe5c4c"}, {0x40, 0x11, 0x3ff, "f97a695171a96edda2300a6b751cba99c84bc2d2a339004d115c516b9a6da537e0bfa427e90da2c0db5b87"}], 0x128, 0x8000}, 0x8000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000046b000-0x4)=0x200) 2018/01/19 18:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000984000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x12, 0x6, 0x2a34, 0x3, 0xfff, 0x1f, 0x200, 0x0, 0x1800, 0x5, 0x1, 0x5, 0x4, 0xfff]}, &(0x7f0000a37000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a74000)={r1, 0x7b, "0aeacc136dad63ab91ffe5a22e48b7c65ffd8594accc73a5a76e5ee31f8f940db9759deb96580e4f036ec67cdae24c00de1d1ac4e0333da9cbd999a5b2c4e8d883e1e768f11bfd9922d8566274065001186c21d97a613be6becf15af09d0cf9fcf2598d22eb52490ae67ddd2d933cd7e5cd5f181a6db5a39c1d1c0"}, &(0x7f00008e7000)=0x83) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000440000)='/dev/vcs\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000592000)={0x0, 0x1000}, &(0x7f0000d8f000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e5e000-0x8)={r3, 0x100000001}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:49:59 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) r1 = creat(&(0x7f0000750000)='./file0\x00', 0x40) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a04000)=""/153) 2018/01/19 18:49:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a6f000)=0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008ca000-0x10)={0x0, &(0x7f0000c57000)=[]}, 0xfffffffffffffdaf) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fcb000-0x4)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000038d000)={0x8, 0xfff, 0x3}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a23000-0x4)=0x50, 0x4) process_vm_readv(r3, &(0x7f0000250000-0x30)=[{&(0x7f00002ef000)=""/142, 0x8e}, {&(0x7f0000047000)=""/5, 0x5}, {&(0x7f00004ac000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f02000)=[{&(0x7f0000a89000-0x1000)=""/4096, 0x1000}, {&(0x7f00005bc000-0x37)=""/55, 0x37}, {&(0x7f00005ec000-0x36)=""/54, 0x36}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7d000)=0x0, &(0x7f0000fee000)=0x4) 2018/01/19 18:49:59 executing program 6: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00009f5000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000bc1000-0x10)={0x3, &(0x7f0000f48000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000bab000)={r4, 0x4}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/status\x00', 0x0, 0x0) ptrace$getsig(0x4202, r0, 0xfffffffffffffff7, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0}) io_setup(0x80, &(0x7f0000e33000)=0x0) io_cancel(r6, &(0x7f0000078000-0x40)={0x0, 0x0, 0x0, 0x6, 0x81, r1, &(0x7f0000786000)="b5af172b5a91365b51302b58521544a316e31b37439d5118c27dd38a91b8a6972167fc37fd6ff6dcee1b547de14b94377881d1d2cf2349658101029a971280765a128f7e63583c646eb6e64ce13a62ff091bcd5ccb6c2bb63668a71b2b68e219ef8789b7081e7a16f24515460363c85d17fc2ff1f5f7193a6e9eb5bcdcfd606896647d78ccd52f1e7d96dd81b767a7531083092d76f11a621828c2cb40c441dd2a363dc7fe68fb46cd2211e1a005ae98ee", 0xb1, 0x9, 0x0, 0x1, r5}, &(0x7f00003ff000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000fc3000-0x38)={0x0, 0x0, &(0x7f0000acd000-0x70)=[{&(0x7f00000c6000)="c95c67f75ec165c97a6063575f3cc960ef600fa875ecb8a3497de821ba086192575cfb05ed188acbd6dad9f09d4ab48b5b5381770fcfba2edbbfeef94d9125", 0x3f}, {&(0x7f0000fb4000-0xbf)="6daa9a1facf676be6bd8bd2e76ad7394574cdf21f9922df7a91e6e03861f0374317c4c24e3f5767bd5cdddbb849695a7d463df1bf1b36e77516ca30b4533303c23130c06dcc2835ff293b39ad4c27097a0696df26ecd26cc708f7ca6b7ffb1f786e2de2d7977b22a22008284375def323c8043ee29f39af6acff06dd55568266e1870e330faa1f7955eb6146951c5e43ac66bf71a72648fe2e2712d5bfae3ace3dd0d5eaba56a82b0164904719dcdcfbe4063bb7f11c42855875faa63bdee7", 0xbf}, {&(0x7f0000666000)="a9c1854b035cb1529c97a41439425e44330004443531ae3afba03f99217912cb2f08c1fd98c1f3e3ce4cfbbd56e4dde38c50d0858e72c44851f089174c805538a0b29cd8119e5ab74bed0dd4818e9a46d659bfecfb0b88af6a7a33f05e6b900755e47afa0a41250887f06d55e628afefa967cf5bb5c191b9098dbfec35c64290d6e395a44ca0f7cef268416ca633b0f012bba211e9d329594763bd0d840fc83aa0f337e86de7071198f7af504c3fa76cd057c6398c76fd8f2229039feae3ee7f28d93d25f5b7cd3d52db1613aefbb3db7e090299e57f6f000aba4ada05", 0xdd}, {&(0x7f0000a65000)="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", 0x1000}, {&(0x7f0000af7000-0x78)="f521f819ffbd09b7505aa3f32cf30634ca4eafbe0229ef5bb482ce1ea67bbf53a06acee9d2a87651643e996d139d1088efb9e19c3c9f2a90eea06df3e5accab7d4a79a602f20dd302ef139a17c54e0f27b7eea327941779b9f2202e5216c6dce08ef24f1fe61b7d035919fc624aca93f9929a6e98ed5c413", 0x78}, {&(0x7f00003d5000-0xb5)="31923a3a7d9dc5c221773c3c35629515b8f85369931347bc1aa3f97b979427435202804fb5c3f68bdfa1b4969d8a48d49bd918e294335d3dfc9d413595feb1c0b918526fed16cfa783de12df3886833d86d04ff607af6960dc34784c0d214cf3447ed621d3bef832a942a90a6206eaad3c159af5edb7891c450fd9bdbb993328e5ae56b5cdd5fbc95993d8cf9a8e56d9665d582795f9af8b86d909fa07cbf8c76e17528980daff68c900ce4e20a216ce07feff7820", 0xb5}, {&(0x7f0000517000-0x82)="f98e1abe5bd95a173138e60653fa89f061863c96b364703e42517321a101baa1afeaf01503794ea25ac054e42edd35d7797beb3de35c0428f31c72de2b7d0cfaca64e4c04adf6a68c84461d709a97213837565c4c78fb0a2033e95091cb348295e8dc7ed6a4fed4084bd272f808b46e034cd1b1ce8002f5525f3e45e76ced22897f2", 0x82}], 0x7, &(0x7f00005c9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x40040) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f00002cb000-0x14)={0x9, 0xfffffffffffffe15, 0x7f, 0x1, 0x8}) close(r1) socket$kcm(0x29, 0x0, 0x0) 2018/01/19 18:49:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/19 18:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c2d000)=0x0) stat(&(0x7f0000c46000-0x8)='./file0\x00', &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000dcd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c09000-0x4)=0x0) stat(&(0x7f0000283000)='./file0\x00', &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a35000)=0x0) lstat(&(0x7f000065c000-0x8)='./file0\x00', &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000529000-0x4)=0x0) r12 = getuid() getresgid(&(0x7f0000e8f000)=0x0, &(0x7f000065a000)=0x0, &(0x7f00002d1000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdf000)=0x0) stat(&(0x7f00004ba000-0x8)='./file0\x00', &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d1e000-0x8)='./file0\x00', &(0x7f0000290000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0d000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037d000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000917000)=0x0) fstat(r0, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000698000)=0x0, &(0x7f0000a98000)=0x0, &(0x7f0000870000-0x4)=0x0) r23 = getpgrp(0xffffffffffffffff) r24 = getuid() stat(&(0x7f0000982000)='./file0\x00', &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fc7000)=[{&(0x7f00006b5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f00004b2000)="", 0x0}, {&(0x7f00003bc000)="066cad04ede0d5e77b37bdb63e6e73fbb6e16594de159566e5f535e69a030b01b8d39b2c2860a97b1a4c39272849fb37098bda9360d6", 0x36}, {&(0x7f0000d88000+0xb56)="0600598c7647df7c8129c237081bbb73cabfc8a4b5517d3630518e9a903ebf589e177e2928926b8aaec208258e7169187ec66f7f6fc9fcb48be0975b18183aa0ff62c45c1b2ac6bd188582c3d33b4d63038344b402ab5784983d9e2ac43ed05795", 0x61}, {&(0x7f0000d5e000-0xc6)="1842b4aee4286c5ec7a68be1c7f21cf88ede399a9157fee01c8a23e32f38fb20fbf0b847c937800d7d343c4ee1fb63aa8c29fa15b748a0baf99d64d64220fced2e2b7e5b86804cdf438cebfbb23bceeadde3aa17572265cf1642eae5b6fbd4c03f8afe1bb713d5e1f5a2c21eb3bffe6fff1b14595d2af64c0e6b3a43b5ff290eb618b1245976ee61cf40fb6c6a7b3bad4bb50fde2a102de9d836b7857c20591599c12e4bdb805c21df8be6e71139aabe576457feada8ed3203be6f713e6396e434b5eb0bb8ea", 0xc6}, {&(0x7f0000899000)="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", 0xfc}], 0x5, &(0x7f0000c27000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x20, 0x4}, {&(0x7f0000473000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aaf000-0x60)=[{&(0x7f00003fb000-0xe9)="661dd63e6fd2c812ff4b2fa6213035db66e548dff68dfe4b47e08adcec417cc26577e7fd35a52e18300b4bac78a3103483ab2218459fa284c627754d0060c18666b2ab429f3d46d42ff4ea4d470c08d5aa7a5b930cc3a3aacbe1153ea97c3bf75ed74f09f95660a8d43b9fec4b59abab87bca8539213d8f1f5c1fcd1ba60f85f917a6895ea823b1d1bf8bc89a4228932b0cb30f773ab3e11b1b6f605988a7a4955e46638bd84586b20516120f96a4ba43715554bca22255f3adf032e23f277f9a26589e8e0fe9383214e5c17bdd0f013f7bd5f9297bd2369ca7574ab522f3db3b386a9fd2cb76e96db", 0xe9}, {&(0x7f000028f000)="8cabef7546ef4fa0e1a236859d0bda51742943d66bd11699c9e2ca8c8c031ca12b17b2f8579b90b253f9e65d6850e08899336593f1cd2990bdbab91eee72d07631ad712fd104d96448822d9d2543325f4175da9fbb8426e97ae6e553e956132cf58e94c1760957b11bbcf6999a595f3be602cffd1dd18f66cee329972568dc4822a09cb45620945d43611629953a77b6c85c36e9c92fa65b919d460dd0b3aa6b93f29979a679fa5414dda281b00cf7", 0xaf}, {&(0x7f00001f5000)="f017d9c11c7b97dbdb03f1be8d5b8f8627cb1f9e9576b677f3b3623d5967623a0a5c158c05941a7e6b98a44958d0e1522b0773f7a71072f75ea5ffc97479b7affd5275328b7ed4ab5599728a0d61a2a3735bfa73e9b5dbb7ed43f56b685c766eb828c19e8332958b8d3721d29fa6f0be06e8124e02", 0x75}, {&(0x7f0000a6f000-0x3d)="8c1443d39674d58462990915e53a1ca7e87eb4e5069bfd50f8c90777e10dc2e6e7ca414d7d721da2a5812e63a4fdca2a034cc4edcf7ecc7d17512e8a52", 0x3d}, {&(0x7f0000a69000)="1264d23049d269b067ec9dbacb8f3ba2cc4aaff3abd0daaeae6d058367e49eae9a8799e9fc4fac8e4fadc2a2384aab3a737e4f2e69d12a22b913930e307431d2469ddb18e4c0ce8409c8f0c8bc15cdb4abad8982b3bb838cfe90d584583fe91d65aa98807e2cc773d016a3c24c5e0dc41510b6cc1e350681c790eb38cc9103dbd239763dad4390129fccfc9c812f317a3fa9", 0x92}, {&(0x7f0000aeb000)="e44175d943e013bcdff1c8da61f7b465943a16fbb0588e9aa37eb1c238da4e21d86336c4af80ae1a750530d89e047b956f51cc15706d2d9f0c0032280c93a8cc647e89918c4be49b313b8e03c8b5be8fa5c1e7068a7595737631c3c4616d42862365e94108a57c777607c33b50e216e134f816df927692eb15440bbb6ec1fb266297c455ed9a53", 0x87}], 0x6, &(0x7f00008f4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4000000}, {&(0x7f00007a1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006e5000-0x30)=[{&(0x7f0000247000-0x7b)="1d50dd359ea0176e78f0a5819649dc4ab10aae1395e80105b8bb1f4e6754b5f2e1a15d53c906eb56575be012fc23a5e2492bba6f37a119c3b0307b81c5334a3829df2afed5f1fdd4de025fc228a7448078d44a80e0fecfed9f7bed230bc6b9b9f1767829781c1e66c6ca236230185232abb31c1e8bd5beabb9e040", 0x7b}, {&(0x7f0000ae3000-0xd1)="e0fcd619080e74a35d8c74e64305767590425f1f1f63ca92e7fb42448ffad2b8b7fd09215c79f193deb7eba780d7649767eeaa1fef7d2439375eb7d9464377175d2ed9639ac81a329b762becc938d4bc191e23004ffb105203fd08c16abfd64c9ce529e63d99e94a2d43b79d9b80b75be49213150a6b934f65c4b105866136a5e9381f613f0a31f9374d817ff7ac9351a2a81c1fbb06c207f96ed149091af2ee74570d215afd12bc84d95454e81c46de1a6eef57a5d924cd940923a20ec372dfe5ade9a1b1e1c371d3da0c08a975bf126d", 0xd1}, {&(0x7f000048b000-0xc6)="af40f91327bce15b7c282cd91a837c81b0d8563b44e429ef7ea0f62744ed214e3f65cf9ff8a06a1e481b214abe97d6f1d4c574e89cbe83c5da5d2ce1724b439d776b124b048b04ec7dff05d8d39650268ef4543ec968f4e314c05c798097633d2ce4c1cecddb79ed442add8096343488e0a7f859dd3cdd08cc05f88102d1a22757afb7b3b982310630356efc394c6fc669efc75ea0f025aba952717db50752ac241e839504afa38cb54506ef7dd57172a834d55a8d91010499f012301a31c3b2fd5448680be6", 0xc6}], 0x3, &(0x7f00000c5000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x48, 0x4004080}, {&(0x7f0000ac6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000127000-0x60)=[{&(0x7f0000c0d000)="652a3cc2c11c89353ccf26bd90fad70a91dbf4c02e2f4479aa2077cbc29e82b34a028a59ecd85a86214f46391ce7f7ada4055c01d27020229fd72d3bf3490c7cc1c77fe6d6a383f0a27c1760048221e55a8de9d4959ffe2a075046f2e71f0e24a16149695654dfed692178535e1885afe9c8dc128a10464685e3239ef6bff9a69772948d1b9c1602ae65320bed9bc3de63a65b", 0x93}, {&(0x7f00004b2000-0xe6)="8bdc092a16db133af3a3f025defafaabaa06ebaea0d1081962c8c975cae34cf64e7480353144bb6b5b68b304997abac723c2c9cfb50049deb083f59498cd74a0292e5995ee9bb00ad6399212b17fe1688bc96fd293dc476ace2707dc7854561bceabb84f3d659e7735b80cc319e5962b5425260a9877f6f608bc375d1cbf2e45b916247ba5ac40b62400ca4b660854120eb44319da85106199f7ec2b0ace9bcc5afc5b4fe392a70a1b634318b6b636cf6298ea55f8d5a488a5eea0996a532434c8f9b75c442e72a08551b52dc2b7ee3e8fd6ef3f92513e5640c3ab07012c45b3b3dd091412e2", 0xe6}, {&(0x7f000022e000-0x4e)="5dcdadbeb1972f2829fbac76a69d4a67236cc3a5f603a4fb73e17fd89ec020dc2a3d6c24ca4daad6058fc95865d12486591383db53a35fc8eb7ed9d51e5b49cb476d0aa3a5062739b7624beba0c9", 0x4e}, {&(0x7f0000ed6000-0x23)="b6ea2069c0dbacf2312101aa9bea7a98beacc45d4591286550dc280fe822f2899c6023", 0x23}, {&(0x7f0000cd9000)="e057220d3b07546f1613c436eba8e80738028b6c8f055aeb6270687c2b8b95c2b6176be872bb19e7b1693f74559ee83422a6df997f2e58d0dac1be2a9e6aff4a133036512c65f8032a41155a0925b7fabfc122ebda11ec242328", 0x5a}, {&(0x7f00002a3000)="b3e1b062b5f4886103ef", 0xa}], 0x6, &(0x7f0000064000-0x60)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0x10}, {&(0x7f0000586000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bde000-0x50)=[{&(0x7f000035c000)="b4dad994d10574c8d7da3959cc1c094001070ae2ce9c8f870fc4ce6bad42a923562205593155c8ef4c4508f1560450ba3c9c052656291db5322569c50a3c19b84baf385d12e548404757db25607421c635575e7ae8b92240ad549b7208382652f0a88aa84833a4bc797e7bf8805a700782db07810566114a2dc0bf4ef670c6eb3ecd21e3394277286b5cf497d1", 0x8d}, 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0x1000}, {&(0x7f0000180000)="2917dde7e0d1670406b5c12b95efbac6d367e65bfa58f65120a20b58074de428db70844dcafaf680083a4902ed4e170ee100a70a6b87f08c3a7a6c22d842ceabb2f3348da9086b2d81b4f2def18720b1fdf3a5ee2abb6a3051befa1f0ec50304d4137488c5d705ff471d8280bcd4272a4f6d0e4b40ee91340eb72f7bec88f246d1a44f13c419068ff84260d10b9749a9f3fa1c034cbc87684c556266a30171b502e0ff1c387a26e996a89db7ce669016e7eb5c259f205d3ac264146b5788f63054db2be523381776bc7780da9938555e444a14fd3744d22720b5282780ef76257e4b79ac5a98cdc10490a63c144ad6096bd8a8d3d8cc13426ccc4ab5b75c0828189d2adf46692e7251ee3221655b168cdf35e364bd5c97f99dfa3206a6d3fc5ea5eaf9faaf534ed07724e1134e2f9f4b6ba7271280979b166101e77e2d729cd4ad9bcaa37a96ced0e814761bd1970aa41443e642fd2695cfc69ff3de5684d4fae773875da8d779d54747d721781eb7035b72f371931aa9031808a55eb89f1d3c4a8c49dd921a7bb0966f6531a2c708e5f009c95680bfb4264178afe944f8091fc7eb627de64a6a09ed966998010590ce2898c13f63488f7c2a7a36bcab9c51206f75066b0cd9d8fc0bbeae34c939229cd79075ef41eeb8afcaab86572834f1fcb8a020ce269372c830577549cfbaf0eedd8fac3c207c044b60c4b43ec160d70dd62124c79765ea2a0d62ecb6f5862e5457b7721c84bc6fbdab01cc5b9d4e53a6560fc17c1bb200d4aebdf9acd4d3c8f90e075eb20582cdd2b51cdfa6fbc02ed1fa1a2cc9e9bf0d330c1f3243eb9a37ab9ca5cf34b6f60833c87857f5c4246433bcf22ac613642b9c8588ca88ce114ba762cdcf81b69e29997753a0df6f5c479374dfc0be6c8a9ab13e610a93accfadff3df296b56583a6b62b03913d737172bbd82496735feced35da3357a07065a907136dda8c38507bbcc7e7b6785d050965e29d2086176848d799acfbf391d2c7a18d7dc1465a9d0de7b33b3a9bbcbc7ff34026a43a09487db1f12a7c91ee72dde5f6d5a46c8baefbbf1d92be194b4170f2cfddabe5b747669af3fd7c82a55177bef93346c3e8f59fad8e21ce433febb68230839d95549b322c352bdb6594f3ad97f16a0df8c0eeda2089d7e4799c4bf9474487b4b94bd343d1635c58f4f0d1ca99a9a2ed0595fd017aff56d5e9a0f3c25049c684169ee5695a21fa99bd50dbb14469a056e723aa5dc896b78f705bca6ff0925bc87ed5046ea0be5966ef0e0fa7b23a9bf2405607a0fcb325e0380649a45a9b0895114b33538ecaa11e63d47d1686febf66949af5bcb4d5cd12ae254460907b9aca8264b126c2049f082e97140965d7d60fb4a0c16c60df3f0bb392af0f112dd75b5461d54ea356196cdc62c4a170fc0a7d24f9be6ebe29a013c189f891a5d058528bb7f6b7e855872abf1edc10988a901c0f2d47c390152aba271ff771e634ff9f529cc0f2ab6b3d55987d61878e13a673df830d4afcd7bb82049a86ef66381138338b33b60a77fe20b4338c39d6d6f1c4d5354f1ea496179a1955c7dfa0bace69856a80270eddec0dca6fce481a07bbe308d20da3145bee56370ba38107542a1d729a237f0b869063634424c37df8f00ecd01a2d624bd9eff62b03de0a1cc6765dcff633bac1ce569cbd23df540006b3d4b0854671c062297e38839b1d27828867af8c591413c9f56e0bf70ecc25e4a1c81218d4b9d16a47e788adea77d4497957b3e3b72aac2ead2b8833faf4d03c48dc0d7078c79a7e856df4dd5807a94937ddc11e7f449f2814184273200a413aae48bdc32b27ecf0cff87c52841f235ab173477761e5d3d101d4cfae698ff63f646f9f0a9a7a5e6a5d91154fd54c7b4b7e07d2701be3c27544c7176786be53bdd7ec3e187f2d49d35176cf5a37e08b382d77c1c9bea11a1129a406bcc86d8d30191527b0a2db630ab304cb52650789da55037a40539d9403754ea2ab93b73716123de60744309e26a09ffae3d6b0805ada95aa0457339801693f0337ad68a43ba6cfbda01de3a03f1cf0abe958d3e078581dc3171ae8816a0dfe7be397d1b73cf0fa925568e28f8cb10b1ab2e617e1d26c8f1858f2e0af67d948d873291e21837d8eb82df3826d0a222d80127994a5598d6d8f32b96561bc54b2b5d635b7e3afb2717d2cd9bc917052f66c887c37b3ede2d483d02f5b61dd83a969cce8d19c94560b7f5e3d6fe9c48c4affb09f7c6d7be4aa7cf3e4dfebf53823bd6f66d51d131dcda3b96c0e8dd3b15d66a071d3b3e8e6835b9986f485bc7f53648053c0999d09105c3e02c003b5b3ab937ddb2bbd772542e126db699f38543adae3db5631e1084d444ee011194c33bee701a1f7384aa94af11167eba07031e3c8ce81441fac982dfaabee90a501a30e8b8131b9159ad3fd77b0110bb2711bb3fd807af95faea8e53ead4860a776dd7ea8a4040d2469041aacda46214b85c2f55d56eac5a6f2cf3ca945bb3eba8f6df44ca68d45e497e14d84fbe8b540c3a6df516f6679ab693e4de2d5a479d78b2a9d3650f36d4a6c07520dd630fd8696de5eed7b54921c55b5f4ed688a00b5b9c50c575444bd2b15ec09ff3688e99e86f0048eeaa56fb8b647f22af5bb7f4e61632d010567101e54f0eedc12fdfb2691ebf3c086aac30e6221945676c163f545b4fba5e89f872b5b004087be23e691158a7349fd0dc16b21d6c44d8ba139d3fcc9798aa0304691bff8dacd5022b2965e134b266dc005b50036e753604ea1bf01f6f13e00af1c8c3d1469f7b94d08a1ceb5b9bb43febef92eaffbbe1a9b74166575e7166297f4d3b4b22325924adc741cb5802a4c5b3b233696fa11e10ad447ec25cdd934176b1081986940f089534023be613bfa1f31818b679eeda2df88f45db442c8aa4356e1f376f1550dce35e3e5899670ce22aaaa4b6699a766b8c07a3791f901d393367488e4ce4de04939788ef29d8f7062664098949437e2b8e5f3b0b48016f88f5ac94613d734d46b2d2ba314190336cd4abfc0c67e0bb5df9f6b7998588c3cce6eb0f136b56475c2334188ff2ec88eba2c1b71568faeb52e0dab1d508a33d9797b4d5fcc53b8325b8d2f0c1086e8e1754d69bf7d9c94395eb08647bb79eba84173ee9b938280ea64c46e3e556b8191c138a9855d6097fa7940ce656a4927867fbc262e71912289842abc7aa050cae1b8d9e5dc01f67215b35428a7db9c81dc439385cc81980b89ccbb5489dfee8c6a882707b8bf83053f812e64f32249f26db334cc5588df4efebe820a0011b1d333a3a2f59ad8b5aead7e65bcb164224a74db5703ae560363fd87f4463d2cff4ffc994a2933c58e04092f03b8d6834f440cc6470e31d6299010a809b99a8015ff8d722ab4079406ace95e32b856304a69f6a417b6b722c4444ca3562639d885d3d0deeac466e6241dfe8687ed069546730d4bd532078b45b637aebc94ab11df64e94932218541e74973a199ee823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0x1000}], 0x9, &(0x7f0000873000-0x48)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}], 0x48, 0x40000}], 0x6, 0x4000000) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) 2018/01/19 18:49:59 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000905000)="0dbff0cc1d525386fbe8a88d3e93040200164d18cf788f99") socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = getpgrp(0x0) ioprio_get$pid(0x0, r0) 2018/01/19 18:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x53f, &(0x7f0000bb8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dc8000)={0x4, 0x3, 0x2, 0x7f, 0x0, 0x5, 0x5, 0x9, 0x0}, &(0x7f0000d17000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004a6000)={r1, 0x6}, &(0x7f00006f6000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f44000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xa, 0x0, 0x5, 0x0}, 0xe) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055d000)='/selinux/enforce\x00', 0x86000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f92000)={0x4, r2, 0x0}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000077b000)=0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009db000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/19 18:49:59 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000626000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000531000)=0x8, 0x4) getsockopt$netlink(r0, 0x10e, 0x1340cea4a64d09fc, &(0x7f0000bee000)=""/41, &(0x7f00001a8000-0x4)=0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) timer_create(0x3, &(0x7f0000366000)={0x0, 0x20, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f00004fa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000092d000-0x4)=0x10) timer_delete(0x0) 2018/01/19 18:49:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/01/19 18:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/rtc\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018a000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000502000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000e9000)={r2, 0x1, 0x8000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f41000-0x8)={0x0, 0x0}) connect$inet(r5, &(0x7f00004de000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/19 18:49:59 executing program 1: r0 = memfd_create(&(0x7f0000eb4000)='\x00', 0x19c673b46d7e6601) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) clock_gettime(0xffffbffdfffffff2, &(0x7f0000fad000-0x10)={0x0, 0x0}) 2018/01/19 18:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3d000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008fc000)={0x0, 0x9}, &(0x7f000047a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c34000-0x98)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4}, &(0x7f000069d000-0x4)=0x98) r3 = syz_open_dev$sndmidi(&(0x7f0000b27000)='/dev/snd/midiC#D#\x00', 0xff6d, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000014c000-0x6)={0x0, 0x0}, &(0x7f000043c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004db000-0x8c)={r4, @in6={{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e9000)=0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r0, r5) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000faf000-0x4)=0x6, &(0x7f00005b7000)=0x4) 2018/01/19 18:49:59 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000004000)=0x2) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003000)={r2, r3, 0x6}) 2018/01/19 18:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a14000-0xdf)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f00008d2000-0x8)='./file0\x00', 0x40, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000495000)=0x3, 0x4) mq_unlink(&(0x7f0000860000)='eth0\x00') r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/19 18:49:59 executing program 1: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000348000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") r0 = syz_open_dev$amidi(&(0x7f0000065000-0xc)='/dev/amidi#\x00', 0x48c6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$netlink(0x10, 0x3, 0x10) mq_notify(r0, &(0x7f0000ff6000)={0x0, 0x24, 0x7, @thr={&(0x7f0000a6e000-0x9d)="03ad9c29e30bdd33005f9bf0499c823bd9735ee9fc126f7bbe00267de2bc49d12276d21bd5cdc25c42604d92d231a40a62d52255762368eddb3f1a6c1daa31ebe30042535904f84e0d4ad19c0a6cb63555ddfd909cbae4c1d535ae6a1d7cda830c25f0a17489eb2fd4f76a11ab9cb6efe30902d95487132576a43ede1da0f6cec5072eb4b982dd48e7b0a8f46ca2a3be588383715632fd922d14c033bc", &(0x7f0000922000)="0d8a3b6d0e252d37fdaf5c02972398853bdff74fa8858851d63c4674686abdd8b154abfbcbf93803c957dfb813fd025d0958c9459a7ee8019bee264c35a2c19f3b27025dfe6c512cdbf9955195dbd311e1f78262c9a4474f0276e371d6bbe96ae0af69df1d7dbdbb093ce37ff21eff40b9f8ba8062cbb977728d9b05bb8ea72a51b4aa964bfbb0605c9a1be0d87c27c9a321f0c409f1347ec882620ebe199bb787500fb4459453776227ade038220a9fe76c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xf002, 0x2000, 0x100, 0x800, 0x6}) getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0) 2018/01/19 18:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[], 0x1, 0x8000000000800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000cfa000)='/dev/input/mouse#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000421000-0x4)=0x0, &(0x7f000017b000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:49:59 executing program 2: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000003000-0xa)='hugetlbfs\x00', 0x40, &(0x7f0000001000-0x3d)="3b3d24ffdeb55d0dc45d041fa598af16ff97056541336ae2fae1cac159ecaf2e8c58fa422cd8febd0641c62ba9887496004f78c36ac58e57244d3971d343330ba31ceae134b5b09058107b608c686c6f6d6c025a442da888909ca4a4d55ca5f228268025c0cbfdbd2b550d9cf79f35d4df57c9a54cf062ae792de11debfd9a69") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)=@known='system.advise\x00', &(0x7f0000003000)=""/4096, 0x1000) 2018/01/19 18:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000934000)=0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000087f000)='./file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000d3e000-0x4)="8f660100", 0x0, &(0x7f0000f9e000)="") 2018/01/19 18:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000357000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b9a000)={0x0, 0xcda3, 0x66d3, 0x1, 0x20, 0x2}, &(0x7f0000d45000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000889000-0xc)={r1, 0x7fd, 0x20}, &(0x7f00001b4000-0x4)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000210000-0x4)=0x0) 2018/01/19 18:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000cbf000-0x28)={@generic="d22042c4d2a487fc774055fbb3bf5947", @ifru_settings={0x200, 0x0, @raw_hdlc=&(0x7f0000166000-0x4)={0x0, 0x0}}}) 2018/01/19 18:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x80000000010, 0x3, 0x0) pipe2(&(0x7f0000126000-0x8)={0x0, 0x0}, 0x80000) recvmsg$netrom(r1, &(0x7f0000870000-0x38)={&(0x7f00007e4000-0x48)=@full={{0x3, {"73b4a09b051e98"}, 0x4}, [{"364729dbc7c25d"}, {"c026b8e7f54d7f"}, {"49eb8c8364fc4b"}, {"1216a288907cb5"}, {"9f555adbef5681"}, {"e613d0d5311293"}, {"1cef27601063c0"}, {"61f48d1072459e"}]}, 0x48, &(0x7f0000e7d000-0xa0)=[{&(0x7f0000b44000-0xea)="7475c65bf7689bc0105e58726bd8ded3692a2af3d903114131c1f673ec5a6d47682e7be71aa4cc9ece16e8b2b02f9c1443c22ab4bdc228edd38b37e549d9f00e6b429001dd8ebd5ff81e2539278938ba0fb3b127145ccea67ffc3f54ccbbcd294d1d83cc834805c118f05d762dccb770a7cd9a445862cff3c74a5623578908af9c9a8bec89f7d16654ea1f8b3870f9c7920f0d2a223240a83cec595880893c5d88ea25c942ea3b7d8bcdf5b4bae6e45d0f78a74ea3e17fb2a207e0763908ea62db14d3ba0bb1572dccf0c7b4f1a642869c09c6e80a61d99cc05c27c5317ab1c5dbfd998eaf5b535f6655", 0xea}, {&(0x7f00008c3000-0x39)="23261f3fd283b8ffa470752249b8f1fe25325ec20adb28429e2d1cb95cb3a9cd8409d9e2cefe4fcaedf7c30abaef8c9290e0313b8774abe1b2", 0x39}, {&(0x7f00009a5000)="0aac58984db06c153493a87a075e10e0a4206188a5d4aa47919159bb22db19d59c9a74a9da24554f49aa9916e7265e9ba230f1882926ee7f719c5302c1902fd9bdd73400db8eaf856262f4660cefedeb867364ea369a8bd75d5f18b6b418f84be43160735fc0a866ee69c5bb83f319976a0cecaa9eeeaef588ef37eb0cf7311ae6b7239c9098384d78d40b0163306a994340a9ee084e2789a85881f028359b69d3afdb1b4e11950e", 0xa8}, {&(0x7f00001ed000)="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0x1000}, {&(0x7f00004f6000-0xbd)="d5d6c17b1873eb96fbfbd416de221050dcb0e2af38744c8cb7be21362e8c48ec9d4140acf3ac3715662d7b9628e780e1988e7a37f054e4cdcb37d16e9b88c313d1de74eabd8229ae56e9fee5a4c98e3dd41a4c5f0becf455958f3bdc2ed3cbc07f0b3023afa3e226a5070fe4dbf9a0610b9fdf0ea9cc5de1040ed6c01a39ac92cc9492f548a0a4da9c41f8e04ee0205c299e7bdcd805ddbd62cb2618340688b02e89e6248975c54363917a651fa6c00ddbd34c9931a137b5c6eb52a19d", 0xbd}, {&(0x7f0000b3d000)="ef4c3d652a17fac8ef3dd65af34f88d961e4c8733ae997f3d823eeea713cd7bee06c8a9de8dd62ede995b4a07f1effe95bb760d6383aadf5f3587ccbd6cf5cea67dbc4a25c68aef0f0d53f4826a830093f14d2ba5b62c510316f5d61c3e5fa1a245a3d0e5e", 0x65}], 0xa, &(0x7f0000247000-0x468)=[{0xb8, 0x19f, 0x10001, "22f20a8fb1947ee50b37c6c90cadafca569f9e304775053738828c09cb235958cf6d100acb6209288efefa6fb113145dc6e718eb104c4b27e2c231b1f9e256ff817f5f83998cb063948c7788aba94df03cf9d41ff73dc2f41a188f31aa6d9518ccb186d4bdbc24c569edd50664697b7400500094f4917dcb642c5a7a4cb0929c9a88d25be32c0c43aa3892fed8aa6a468792245b76a2be70efa45f8bf6d4d67526d4"}, {0x98, 0x113, 0x9, "3dcf73fdca3d26929b2cfb08d058b5fa486cd8eed4900133d9acf66bad2ac5c99bf47aab7d72621fe9dd1f3e91c998f7ece1ef8295133d37c293fab179a0f958e6cb951394169d9efd2cd275c3df86326a1da4b6a2d6575c0bf43a09c607753bbb8a35ebe6b0df66730f9659f6cec2c5e0c48dec67f07ae029253dac850e44c8ed5a87e51759ad"}, {0xc0, 0x103, 0x7ff, "3c4446c9b1798b833b7bc790fce9cb50f288449231620d776ee6bd3acd72a98ff2bacb37a93a449dcde10e6e25c1e549c3eb987206e0ede0d4684c147a0e744d576ea1b20c34d49f2698c20e5f892371acd5461b9ff0762154e34e122f3fd18bb926a7ee4efaf17f9676cd62c2571ced0a7baf8423efb47ce7b01197336f02a2ef1abed718fade355e9c3f861fa14ce90a24bd8954cc99c8f934d1d842c0928b31500570c1eaf84bc1"}, {0xb8, 0x1ff, 0x7, "ff844e627e5c46cf6149b314349d8758e4324cfc1a33285d76218178a6b44773d0ffac2270232cac5f75340d58106fb2246814523187d51233eb4e2ad574fb4d7f7abbe44af6d0704c2aba3ab3dcf489c48d08d5f7d6573f900a0480f0d41aaee6ac589847ebbb6d73e493d444c5e0f383a5ad87477b2274e59258fb7e1f3f7cd5506d1739481a3e1931fca23d68ea166ed263bbc58e22d2143e878cc2597ffb81e9"}, {0xb0, 0x108, 0xc7a7, "dab6e05bd7bed98dc1c7b3fac7e68cbce699af06ff0c2fed35babc018442e01479e6d58517fc9cea77a33f1b52ccaa77aa9a8bf7bad2d034e98493f6196d80d8dc7231c6cfb1ed2bd812c37561e664a9693a66473dc2880660ecd9d3d3d4a87230ee53542ceabb2bbacd2b87daa6d0ca8360b58b01f7629f004c4bb283ac80603dde7d2972ec0b17a757dde7962c42ee8ef1b532ad491d69c495c8ff8c619808"}, {0x78, 0x0, 0x7, "83e04158d8b108c7fe886c8e0762f4fcf632e15cddfbc854b7acb3cdd40376f1595a94723ab7d5764d79746f4c283faf614c82d3dca7447d285b5eb1df26a2a224318aaaee4977e7eb34e6c557f2375e175a0739064ddcba774979c55dd391d1ac36bf662cc2"}, {0x78, 0x0, 0x9, "7f7c92eaa3012a298ac7a71e2bc0f279b020522e08652fc0e8e232e9002570e941e644f12886a0499d435c9a5643f641e1bfcbaf9509e3a22dc0c144f60e8278e4feb9b1c45bd8e33fe008c90994df7610dc9b5df6c388255ae1ffea879bec5d1ad48b03a0d48506"}], 0x468, 0x20000000}, 0x10000) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f000088e000-0xdf)=""/223) 2018/01/19 18:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000cdf000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e12000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x6}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:49:59 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000033000)=""/0) 2018/01/19 18:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b33000)='/dev/snd/midiC#D#\x00', 0x9, 0x101800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00006c8000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003e6000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f00007b9000-0x38)={&(0x7f000008b000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00005db000-0x10)={&(0x7f0000b40000-0x2c)=@newlink={0x2c, 0x10, 0x2, 0x7, 0x2, {0x0, 0x0, 0x0, r3, 0x11, 0x20}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x29e}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r0, 0x80000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007dd000+0x52f)={0x0, 0x0}) 2018/01/19 18:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000808000-0x7)='ns/mnt\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00007a1000-0x18)={0x0, 0xfffffffffffffffc, 0x4, &(0x7f0000261000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000a30000)={@generic="96a14301cfc2dc0f19f96d460f3f3b9d", @ifru_flags=0x2000}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ed6000)={0x2, 0x2, 'client0\x00', 0x0, "2e33c1986ee8cfa1", "b56855f2fed6ef82951f1daa4f6c2539d192f302fbe0b1680ab632343a373144", 0x1ff, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') r0 = creat(&(0x7f000002d000+0x943)='./file0\x00', 0x121) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000638000)={r1, 0x4, &(0x7f0000e5e000)=[0x4, 0x4, 0xc62, 0x9], &(0x7f000053f000-0x4)=[0x6], 0x4, 0x6, 0x7, &(0x7f0000624000-0x18)=[0x80000001, 0x20, 0x9, 0x1, 0x3f, 0x81], &(0x7f0000051000-0x4)=[0x3], 0x0}) write$selinux_access(r0, &(0x7f00002cb000)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x32, 0x0}, 0x31) r2 = add_key$user(&(0x7f00005d8000)='user\x00', &(0x7f0000c98000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d9000-0x56)="b25dcb8e3d27c48eb418e97b69a8842bc578f1cb4f14032f5f84dd7048c4183124bde2393afc01bf7cafcb020301c30c31ee2c757b936cc460ccaf1cfff35ca9e5f69d2969d08d3da124a35372cc9009228e7d265330", 0x56, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x7fff) openat$kvm(0xffffffffffffff9c, &(0x7f00000da000)='/dev/kvm\x00', 0x4042, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000903000-0x8)=0x3) r3 = syz_open_dev$sndmidi(&(0x7f0000588000-0x12)='/dev/snd/midiC#D#\x00', 0x810, 0x8000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000f0d000)={&(0x7f0000346000/0x1000)=nil, 0x1000}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/dsp\x00', 0xc0000, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000290000)="4080b65c32121063332fcc8ed95b3f2c84ce25548fe0952c687b7f70e0b2627d487a578b752e6ad4859d624815e0f3319e65e0a99887693d77a85abe62e01dc495c4af788d7f4258ea9ca65514b407c8f7118a26cd718a7bc3da3e22c1ab7453aa1ff04114559e7287e13a9831f31b314d67b844a15a39fcb50213ac0c84ae83373effebece4c00904af45e532096f6336db720334eb9dd3aa79d5566e0b9544543517677989dd7f358dd76e0a87ffb72ca30bf61ac66d11c768721156a078") ioctl$KVM_NMI(r3, 0xae9a) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:49:59 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000012000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000047000)=0xc) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000048000-0x110)={{0x7, 0x3, 0x7, 0x0, "23822e0e53af815533c07f4b9893c397084250c5e26bf9b1ee8dc9b328c5f834a46e533dfbe7d9cb6d2df2c0", 0x0}, 0x0, 0x0, 0x4551, r2, 0x74, 0x9, "a79a41eaf5fe6807f622dd8b3e15d032be145d43556da1cd5c75904664660e914cc1e4a8da5102d1b28d37f8bb129f64116786bb2b441a2312a6e89aa0922368", &(0x7f0000047000)='/dev/loop#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x0, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000696000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x20000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) pwrite64(r1, &(0x7f0000d8e000-0x6f)="1a8ce476de556d3dbe8b6e80e2a448c8632aa8da55d64ec7f5781ad45cf0423b7d096f0e2d6ba27757f66a1d0bfb9e2557e2ba010837dcc1213908a3b9baf6d727c89fada34893b35a80ed23524e614991a056a9664c32d1f674074f5fa8ec8b304450d55bbe4bdba0b7ea5b304175", 0x6f, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000cc2000-0x60)={0x27, 0x0, 0x424, 0x3, 0x6, 0x9, "006d9f2b2360ff41c203ca4eafb906098e2fe79021110368210bfd35ac4e4083bc798fef4e2f0bbcdd65f483aa6b67c8ec522708e8e071194c1d229abd5545", 0xfffffffffffffff8}, 0x60) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000821000-0x1a)=""/26) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) 2018/01/19 18:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7604, 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000004e000)={0x10000000000001a2, 0x0, []}) 2018/01/19 18:49:59 executing program 5: r0 = open(&(0x7f0000d4f000)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c77000-0xb4)=[{{&(0x7f0000749000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000081e000-0x40)=[{&(0x7f00008e9000-0x7b)=""/123, 0x7b}, {&(0x7f0000b8f000-0x78)=""/120, 0x78}, {&(0x7f00009d1000-0x1000)=""/4096, 0x1000}, {&(0x7f00009bd000-0x7e)=""/126, 0x7e}], 0x4, &(0x7f0000313000-0x50)=""/80, 0x50, 0x3}, 0x81}, {{&(0x7f0000c2d000-0x32)=@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, &(0x7f0000059000)=[{&(0x7f0000001000-0xed)=""/237, 0xed}], 0x1, &(0x7f0000000000)=""/226, 0xe2, 0x0}, 0x3}, {{&(0x7f0000eb2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d3e000-0x50)=[{&(0x7f0000a39000)=""/0, 0x0}, {&(0x7f0000bc1000)=""/4096, 0x1000}, {&(0x7f0000084000)=""/56, 0x38}, {&(0x7f0000020000)=""/106, 0x6a}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000b8b000-0x6d)=""/109, 0x6d, 0x4}, 0x256bf3b}], 0x3, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0xfc) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) stat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00', 0xc001, r2, r3, 0xd3, 0x9, 0x1000012) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:49:59 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b11000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005e2000)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x2, {0x4, 0x4, 0x1, 0x3, 0x80000000, 0x80000000}, 0x0, 0x40}, 0xe) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000699000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) lseek(r2, 0x0, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000acf000)={@common='ipddp0\x00', @ifru_settings={0x485, 0x0, @cisco=&(0x7f0000104000-0x2)={0x5, 0xff}}}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d31000)=0x0) 2018/01/19 18:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d86000)=0x3, 0x4) fcntl$addseals(r0, 0x409, 0x1) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) [ 85.949956] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/19 18:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000052f000)={{{@in=@dev={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}, {{@in=@local={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}}, &(0x7f0000649000-0x4)=0xe8) finit_module(r0, &(0x7f0000424000-0xa)='/dev/dsp#\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000182000)=0xc) syz_fuseblk_mount(&(0x7f00000b0000-0x8)='./file0\x00', &(0x7f00004d9000-0x8)='./file0\x00', 0x6000, r1, r2, 0x3, 0x8, 0x1000000) 2018/01/19 18:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') recvfrom$unix(r0, &(0x7f00007d0000)=""/14, 0xe, 0x40000001, &(0x7f0000911000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) [ 86.006179] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/19 18:49:59 executing program 4: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/187) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000004000-0x8)={0x9, 0x80}) r2 = mmap$binder(&(0x7f0000207000/0x4000)=nil, 0x4000, 0x0, 0x2813, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000)={0x10c, 0x0, &(0x7f0000001000-0x10c)=[@clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000003000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000000)=[0x38]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000003000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x0, 0x26}, @fda={0x66646185, 0x3, 0x3, 0x40}], &(0x7f0000002000-0x38)=[0x28, 0x0, 0x48, 0x0, 0x0, 0x30, 0x20]}, 0x1}}, @acquire_done={0x40106309, r2, 0x1}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000)=[], &(0x7f0000002000)=[0x60, 0x40, 0x38]}, 0x4}}], 0xd3, 0x0, &(0x7f0000001000)="f6dd1d759fe095b17376e285fb05426406962fd741d69b171efa21bf60ac75271fcc271beb65494b3db592e59de2fe78025a8ee8fe4afdc1183ca0713829488533fd89f791b1deb1e17afabf404cfed2ebac63e5f3c95f9b8ab372ef074f82beb5f1a4dade7af52f0118a5c08c443b58be6f96a47ff4a1410f8ddb351a870137b3f2f0fe6bdc90a2125cd47362036fdc05aa8b36ec89cf751a88e483307e73b304273dd2e69dd81c49e4a2808a602eb2ca3c0f834bf033eef908c7fa81fbfb194f6d9421ab2d0fdb9eefbeef5ac40c98ba5185"}) 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) connect$pppoe(r1, &(0x7f0000003000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ifb0\x00'}}, 0x1e) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000002000-0xafb)=""/4096, 0x1000}, {&(0x7f0000001000-0x86)=""/212, 0xd4}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}], 0x9, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x1, 0x5, 0xb88, 0x8000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000001000-0x4)=0x5) 2018/01/19 18:50:00 executing program 5: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00009d7000-0x8)=@sco={0x1f, {0x6, 0x7, 0x10000, 0x2, 0x5, 0x0}}, 0x8, &(0x7f00009d6000)=[], 0x0, &(0x7f0000000000)=[{0xb8, 0x114, 0x1ff, "9e1d8a6d86c6fc6a23539a027ff23ca5dfe4e59a43bd96870ed2564635827396235cc209ebca057b72697ff789ff6681c5262c2b38e337a7dd2540ef4ded9c0a0ddb9ea0c7e3a874badddb5edba78589ce6e1fe48091f59e8cf237342cfe137b9d639f5a65d39d01af37f544121434f4f659ba7e310a9551e7a04ab63160df71f5e3c66008f0f8a377ac1536b34dde5f4c04b8cfb55be20b061169983d9042fbec3f784ff9"}], 0xb8, 0xc800}, 0x4044005) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1ff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x80000) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000128000)="ad6eb6c5820faeb995298992ea54c7d7", 0x10) 2018/01/19 18:50:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f000008f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000018e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000)=0xe8) r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400) r12 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=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], @rand_addr=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}}, &(0x7f00001bf000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000495000)=0xc) r18 = socket$can_raw(0x1d, 0x3, 0x1) r19 = syz_open_dev$random(&(0x7f0000aea000)='/dev/random\x00', 0x0, 0x200000) r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000636000)={{{@in=@loopback=0x0, @in=@multicast2=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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) lstat(&(0x7f0000f58000-0x8)='./file0\x00', &(0x7f0000de5000-0x44)={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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@remote={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, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000393000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r29 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092d000)='/dev/sequencer2\x00', 0x480, 0x0) r30 = openat(0xffffffffffffffff, &(0x7f00006da000-0x8)='./file0\x00', 0x800, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r32 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) r35 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r38 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000003f000)=0x8) r41 = eventfd(0x1000) r42 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r44 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = accept$ax25(0xffffffffffffff9c, &(0x7f00009cf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b84000-0x4)=0x10) r47 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x43, 0x9397af725adeb3bf) r49 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)='/dev/sequencer2\x00', 0x200400, 0x0) r50 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00009ad000-0x92)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f00002d3000-0x98)="02cf9c434098f981985017bf7defe707d539811430cdde209fd6d7020c2f6717e7248564005af0ddcf4a4b30a0b4175a0e7ad62dd03d1c2242882922bc8b387f06595e56a80c6dbe330d2a8fc816bddf446ee296cf4876d6a2f81387295ace7a45543d3ccc4e36119b46c0e36ba2854c7be961310cb6d0fc570870624d167dd6bb2e08a706b34e25942f71395bae110f15c361e6d03b9a3c", 0x98}, {&(0x7f0000564000-0xbb)="13997bd96a161acf0e3744f08faad1c4e281124091ab28fa4a78b8f4d675b36f199db6c4270a9b5f4ab245bb018204a028dd468ae41b3d9a95a86a1007bfcf5a39e79e7e177d54c46cc6e3b5e8373164a10b45a0c6a6595888a7d7015dbf131501d12d7629f4c66acc5bc12665b87ecc2945e16b381cc0d3829d82c279a187240d13c8c7b2323582fce685cf96c0e53f18673c570ec74a444b18647094e973fd4f6d9d04bcb7ec9becb12b262b56e27dcf2e8e88d2435562be3119", 0xbb}, {&(0x7f0000001000-0xe0)="c77423e4f3726ba56c9a2b1e6e692944561532b158115752d7e6214ce9030bde30efbf350c56168cd84c9d52cad4fd6ce90939c4519f6300f7a6b9bd21b0fe30f7ec4ba6d089d30aeadd2f2b57484217acaafed88dc552c4842da5fa7ca41c4869434200fccaa1a6d388dc636fc8173e3d8eb773fd7029c63835f025fb61666ccdd568c557b6ed11eef04306cab7b399e28f4f15064a3330ab4cc78824ac256e7fa7f4d28e0f753380b4f8fd2025e3f7c28246b82eab0576d087cedd8c6decc78cea4d47862e9561eb60c469787cbce36587a4f8451451776857d415c57b2b2c", 0xe0}, 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0x1000}], 0x4, &(0x7f0000001000-0x98)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44, r45]}], 0x98, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xce)="a85a744f06ed6e2531af9c9ccd77ebbb5a79ebd87242350cadc45b7f34a11a226b6665451100cb272b4a702f82b041899d74e5c2a4b629d1e7f4d941cef3c740b3971c332b967f0cf7be9c133bd8923475ccc2004157c4141856b2fa525d012733071761bcf56926eeda3508590426b9d2e9acd0b34bada4ebe72e2afa35628865291fb4ed5685978dfa2e20d7f103c6cac6c95bbbd204e268e73b21f1d3e7dc2a3e1dbdbba9df1e09550d52b0fd10e44fe77fa4d7c985d3630a01dc99c163f87181418d528647759ea5b295af21", 0xce}, {&(0x7f0000f56000)="05bd80201a24e4d11fccac2585659dee141d17f802dbe0431645a451aaaf08e48ac85c6f06ed289636b98f45b8bdb360d7a3bb35f1318712ac7e862f32915e12bdcf1f7792cdb9b0bbadb2fd52ca89e00fb313c7c8defb5f84a8b50a6d5f5daadbd3dc75b659a4dd6f325010744b14a89968e2873f7be1648fb34e075baeac7f132ab88947a9caffe6a6b4d0cb48973ac787e631e8a749cc846d8556e8a850a341458fa0f8032a736e06829296197f73e6f6acf42245097d10f49b4b99874db2d0fcd07d7fe73700a7bc8fe2bdabf9413761", 0xd2}, {&(0x7f0000001000-0xa6)="bb752b58d7a3918af564bf82c05d91da8b94878b9e9add20fa9e83f907ac4a9ce32af0eca7d36c4077e56f514fafcae77e10f9007749e6386ebfa002b35020f1043446a03761217a278de54821f6561c0746d6c038167d0464b4488789f6b446ee8c0e56358add4b67e9d506e226bda2ccfdb87cdba4fc7810fa1751b1c4c8bf89d73a177861e106d0d36fedcec39f7f0121135caf8fef18a2517bddca9d97a36752ae531a56", 0xa6}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000b05000-0x6a)="aeebe3b7c52ed920e1f40bd709c2e35bba2f12b4093ba36393cd2eae0fc8e1cba6782bac74a701147e5ae43bb4254324c1d186d1d90d8872b630f6081ff9e96991b6c8106f20e38b4630bb5644b498aafa255ff9bc7aaefe9a0b178aabb0b7ab96f0c3863f3d6af1f04f", 0x6a}, {&(0x7f0000605000)="69c00ef693ccf00e932915275b4eea3241fa20acd9ab35e9672b455df0f870e85bdd53e3fc1089bb79abecfc5ab05cf135b974d014aaa0c4e5e3bb723c51e7f564c34e9ec3f4d03e4edfd10eec96a4f665f823f805d7f8f642e28182a9f99a2b34857aa489e4e01375f545bae78205480cbecc46694a7f327b9647768c838e1ed1", 0x81}, {&(0x7f0000765000)="cf25f6bbc1be58265d00350c5e46c5ab296d07ff7b8563fc88ebf237e198feb4bae776177ee92271abb9629c55cf57d5395cdf6f712b271fc2f81d573df46cfd7e3b2bf6bcc64184f8b2118f952551db2f9bcf66bfe520c24b64465c5460b4d77392de60861d63fcb292cb7da789f1a1874cfbb7bccdaea737b84575abb9cba60ac883617a5e3f5f72403f5c9fbcfa5dcd15973beb6435f0042b44f9c6632032a15531735b515c32100d08d9b9", 0xad}, {&(0x7f0000997000-0x8d)="7755aa1da0db8ec36d122eb35560e61f13a83b45df36d3771bb20e4e0a6402a36bcdeb7cb7d948fe1f0ea75abfe8bc90a58653060b9aa7845cd2770e1d51c24067ea024346dbe7413df59b763f71a0812f41d9572620ad20c3b64ac0e8daa3d754731c61fd900995c69c36abaa34636d54ad8779810b3706ba4c24e24e203d0959c5be8a08fb2b1bd6de1d213f", 0x8d}, {&(0x7f0000815000)="86faa5ee3d31882ee58f4b53029bc8d4bb965c72e31a01383a08e722f500d6c557b9c42cf94f2a141a8e8df85587ea388fdf46586dc2dd32b0c595041a192a66cc959072dd3070211f61cdbb8822689c2e8382833311c52e79ca82cf84468e430a5d1e5995e20d0a368304bee785edc9a005f5dc0a3368d276e4b045f7998ee055cd578725b430986ef1bf51d76f2eb42a0a15b83c3829a9a21afa7396cc80f547cba10b8af93fbb8005f5d223bceae444ff7b820362afb5731fa60c3bec54e75df4", 0xc2}], 0x9, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50]}], 0x28, 0x10}], 0x3, 0x40090) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r51, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r51, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:50:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/242, 0xf2) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="dca1c1fad4fb510769294ea3abcf6cd5381c9cafa41290f0c24d2d731bef5cdb10eb66c33e984903d563644f9fbcc9522cc3ad1d42fb50386be34aa66e823164bdcd289f29f85ee6fb9c768a958685306498382caa41925395724856fa51f442354ef418254e2628cc210935edb7943943bb11c83035bc260c211d0ca1d0ee56c9df7d91d5e66489635b588a6b584f943e584fd45a35b22c8fe91b9c33e96773936ffe7c2f885eb639a79a4c99", 0xad, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="58091bcf713919204f9d75afbd3e69d31d4e2c3ddd6a1aa37ec8bd24e94c0fe621d2599375aa6a9afd84175451022e625857ca6e5c991ee367788193fd17a90bc13f4210cc6315f8d7e2d6d2d5df8b1f47fc211a2d6564e66ab1148ea551f4bf6d9e5b575cee45a3ba2c7b1c7dd20c2fe045fa770c5efa3c4a9714506be33162c481fbd3293530c6aae891dc6b4fabbf9d4cbb18269c8bfba13b3460e9fd86a49b1cbb19d0b78c8cded4d2f50a96", 0xae, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002000-0x40)=[{&(0x7f0000001000+0x5e3)="1904bc69526feb37441537858ec8886badd45f42f6d1058c5a484092", 0x1c}, {&(0x7f0000002000-0xa0)="eb53374a9f5eac220051d8d7e663d95269e95bd5dbb0d0569067462972e097af9495c9f93e730a188c752220183ddd77fd5896797b40fa8864894a16575350a3581b80bb51d128e42ddeb2fd2197f443674b3b7fbcf11ba230cdf8db3eb71a1e28d89accbd9eb3e38f396ec961cdbb86e7b656cc9006f8fd6c2ab075129f3b4c81a053dc49cd86f95b30a9ab33ed3c7cba1b63991c5000a5f7c6f0ce1bbf93dd", 0xa0}, {&(0x7f0000001000)="fedcae254b807e31e95d5481f521d6123f091b9c243a8e3adb1567ca650274065da8980fdbaa70f27de42d3848b5057e31f99e33aa92bd3aaf997eb11e9017e8b6eecf6da456d141f4851178cddd4beac15fb24e8c3477538373cd40568d17e671b2ee33f01162a79bb4ce830730c6a9416e40e42e4cb307bebd81f247523e652aaa1ed08d2250cf60e5d9cdf233d68d47422f5c61e06112c28f63c2701e0f51bcf1838b11a44bd6b86b763712fabf36447830ba263045326ed659b4f787652780516f8cab6dab8798688b513427f1dc51249f6c8538b6e1f6a002c1e27204a932c8f2d1677bb8df3ceddff7500c2814656a359d6ec19a6d801a", 0xfa}, {&(0x7f0000001000)="3eaa08b7c4e39010f4a47e24e27d5adfec47beacfaf1209bb8e9143404c204268594e067a8449483218ad751a0fc50ea32d99f96d542506dfe0665c63b288a3cf83bcc2511c482d0ba895cb8ce6c68b2ca5aa4c7b7ffa2617cdd631191b248bb3314c93ef18835f1bddaaedcfd3898a622563ec1864969a3", 0x78}], 0x4, r2) fchdir(r0) pkey_alloc(0x0, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) write$selinux_validatetrans(r3, &(0x7f0000e14000-0x79)={'system_u:object_r:printer_device_t:s0', 0x20, 'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 0x33, 0x33, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getpeername$ax25(r4, &(0x7f0000e9e000)={0x0, {""/7}, 0x0}, &(0x7f0000066000-0x4)=0x10) 2018/01/19 18:50:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000ef7000-0xa)='/dev/dsp#\x00', 0x3, 0x604940) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00008af000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x9, 0x0, 0x4320ccd4, 0x1ff, 0x0, 0x7fffffff, 0x400, 0x4, 0x4, 0x6, 0x3, 0x4, 0x101, 0x3, 0x0, 0x7, 0x53ba, 0x6, 0xffffffffffffff80, 0x800, 0x40, 0x80000001, 0x10001, 0x100000001, 0x1019688, 0x0, 0xfffffffffffffff9, 0x7fff, 0xfff, 0x40, 0x9, 0x800, 0x1000, 0x1, 0x18e8, 0x100000000, 0x0, 0x62b, 0x1, @perf_bp={&(0x7f0000002000)=0x0, 0x2}, 0x4010, 0x4, 0x9, 0x6, 0x2, 0x4, 0x0, 0x0}, r1, 0x100, 0xffffffffffffff9c, 0x1) fcntl$notify(r2, 0x402, 0x80000028) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x9, 0x82000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000005000-0x4)=0x0) r4 = syz_open_procfs(r1, &(0x7f0000001000)="706167616d65700029b5995c2feffd2513523c629c08b239a5661dc37b3c5d4b55b561781d2661150102ea70fd2fad9be801d0d5c7ce26df3bc5878fc1fb1685406dff5e0a6bb2ce97a597cf64a28378795b83b647df6234d70b9eae8076e3aefb64adb6910b0dbcae03136429656ecfd1b939f9c02cb9920d074327cad91a") pread64(r4, &(0x7f0000865000)=""/8, 0x8, 0x0) 2018/01/19 18:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ed0000)='/dev/midi#\x00', 0x10000, 0x2000) close(r0) shutdown(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) 2018/01/19 18:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00005b4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c77000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0xa000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/01/19 18:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000891000-0xc)={0x7, r0, 0x0}) bind$bt_sco(r1, &(0x7f00004b9000-0x8)={0x1f, {0x6, 0x1, 0x2, 0x1fd, 0x9, 0x10000}}, 0xfffffffffffffeac) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)=0x0) 2018/01/19 18:50:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x7) shutdown(r0, 0x800009) r1 = syz_open_dev$mouse(&(0x7f000032f000-0x12)='/dev/input/mouse#\x00', 0x20, 0x40002) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000e81000-0x1000)=""/4096) listen(r0, 0x0) 2018/01/19 18:50:00 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000f80000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000f7f000)="dddf297fe37cdee601df7e5ff2524f94d32594b3bc61d445b88d7e640b5134989e967456d3003b2b8ceba64e01cbd46c0d87c3f965d7fd7c7211ebbaab0d675fbaaf4fff2bce6fc179c7e0ac4d56777d892a7a7d0e0d7329b4f07f473b2585c2f2e96a9898323f14c209ff", 0x6b, 0x1a1, 0x0, 0x1, r3}, &(0x7f00004e2000-0x20)={0x0, 0x0, 0x0, 0x0}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 18:50:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000adf000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x5, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 18:50:00 executing program 7: 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 = semget(0x1, 0x6, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x16, 0x1, @thr={&(0x7f0000001000-0x61)="f3da96bbd6bff098b773eed553b77395022ac7b2862d0928abe65aef07efbd42cc81ff32efe4951b0988c82b7a55cd55f19b3dd082b36129e7ab5b1c1c88317529b7f89ee331dc5efa3506da8c234ba7cd4605d5668cb387954e328ec016a870f8", &(0x7f0000001000-0x15)="ef54f0bbada716c612f5efb81384222f0e7a67adab"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r1) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000000)=""/200) 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) r2 = socket(0x3, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x1}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="aee9d2aea51a234d7941996a95365fc786692105f27a2ad0cace6100ff56ade8a9f56b9e00b8b0c4f3cc6c7531440d9e380aa69a3f7a98ad59b4aedac62a7099e44f03ea9012f74d6de64c16d419", 0x4e}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000003000-0x27)="bed16324806e46e508d9051c70de23dd0269749e2ef8e92d183d30465237d15ec139a0f7893e78", 0x27}, {&(0x7f0000002000-0x81)="36af9a1ad8076bfda5b0bb784581a0c77449660253e326067c890071af04c575ae227f4946cdeabcbc75e3d58e0c95e2fb82b8e13899536852bd6f439ba058d92d697b5bf3da2fdb96eb85b3f8c6c58639128251967f636ee041eecfda30675188c07ae8bf2e6bbcbb6ae1495692bbdec031a637c6ce94d778740e5f35d3042c0d", 0x81}], 0x4, &(0x7f0000001000-0x10b0)=[{0x1010, 0x88, 0x8, "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0x1000}], 0x7, &(0x7f0000002000)=[{0x68, 0x19f, 0x0, "f5fea86053c25c2e766b6abc17d7f8bf9051f5ffcabba2aed71b4735eb595e70c69a24a3d917b54463658ef23a75f53d697249ef36e372701f92aad759c91d5d26303d6744cc45fb4a31ebbf4cee28832bcddab4f80934"}, {0x110, 0x105, 0x101, "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"}, {0xe8, 0x13f, 0x6, "bb16cfa78dce86c86b879acb4c9caa4280a1b3ab0a8a00a929166b2312241f02ec8f0e22621a7fd55737e09fe55f73c2d8058ee09445a4575484b65c88f3729df177ed01a8b36e78cbb09bf525bfbe8949fda8f29128b9f6de89d95a1fa64780cc5f1a7c1ff0a49dc11697196d14f12dd2507262572a85627a77f2e885f6db2d5aad39b8dfc5eccf26689ba15e46d55b10c31b878cc1686914c42419ab4b544daea0a182fb6a178c22915f8e044199c53bd86631dd06cb3e83f177d8555047ae72a81df469ea2e31fd1ca7899fbfe50d38ecdf8ab39f24"}, {0x20, 0x11e, 0x9, "fc628f55e05c4a693994"}, {0x110, 0x6, 0x0, "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"}, {0x30, 0x117, 0x8001, "1c23ffbcc565a6a1b8fad440f2eba5bd7aadf6ab3220cccdb2f7"}, {0xa0, 0x1bd, 0x3, "c9bed665fc390d5297196b45cb546f3b031764b415e2ac407f98bfb66f2197a7e1f222afd1fe23e369574f26a45bb89d3e7b61a9e6bd13cf5854203341c8f26f5af4de4d89a3198c108fb293c6a8b559b78330da3b1c718fe5603789361dfc8ea9d8ed0c853a3f44878aaabdf0856d90a900dc92039832b641981bc9434ea942cd564cc3620e5f37641b0558dd0001b3"}, {0xa0, 0x102, 0x58b, "009decba261c653dc225e2abffe696358cbd8527a5aa28ca61d607aa13725102bfed7970025b4cf5b7e75792974f2a927b8a245b2ee78065523d0565433bc88d893adfe55ba7f1339dbaf7e9666d7d5ee75590ecacab1353bbbf8cb3bf2fb567079a48a1dcba63137a795b7347e3fcba26d831d4ec14280ff93b7beb52770be26af552f3d89afef4ba42ff5ecc51"}, {0xc0, 0x6, 0x1c36, "dbff9f832b916f8c603bbc2a4ba940fdeaef8f112a5936c2b453768e154a578d97752fd968d2267213a5d3d5b2edc7c21df0d0bc69e5f1663a3c34077762a5cbdc7cdf8779a707fb7d6ab81c4d0a28ae0535c12ed931b2fe740aafbcddb7cf1c025aeabf4cf3b7e12dad6f6dbbebb9a3ee47857c7245eaef70237c441788930f7cdecfd672efaeeebb539cb79c3d598f56c833c30e8348c4f132ec633baea7cba739d5b00ca28b6133"}], 0x5c0, 0x40011}, 0x800}], 0x3, 0x4000800) r4 = socket(0x40000000015, 0x5, 0x0) socket(0x2, 0x3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000003000)={&(0x7f0000002000-0x1c)=""/28, 0x1c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000004000-0x1)='\x00', 0x1, &(0x7f0000003000)='[cpuset\x00') setsockopt(r4, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0xfffffef6) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) syz_open_dev$adsp(&(0x7f0000da2000+0x640)='/dev/adsp#\x00', 0x24, 0x100) 2018/01/19 18:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000022f000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000adc000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000de8000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() move_pages(r1, 0x2, &(0x7f00006c8000)=[&(0x7f0000a2f000/0x3000)=nil, &(0x7f0000487000/0x1000)=nil], 0x0, &(0x7f0000ede000-0x8)=[0x0, 0x0], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f7e000)=0x100000001, 0x4) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") 2018/01/19 18:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000221000/0x18000)=nil, &(0x7f0000399000-0x18)=[@text64={0x40, &(0x7f00002d7000)="c74424001a000000c744240200000080ff1c240f01c4c4218dd39954d800004c0f224748b800000000008000000f23c00f21f83500000f000f23f82e4f0ff4830200000066baf80cb8c4b0928fef66bafc0c66edc4237d6fb4328000c0fe11c4c1fa7fb900000000410fc71c5a", 0x6d}], 0x1, 0x48, &(0x7f00002b3000)=[@flags={0x3, 0x1}], 0x1) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d6e000-0x8)=0x0) 2018/01/19 18:50:00 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000856000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/ppp\x00', 0x20080, 0x0) mkdirat(r2, &(0x7f0000808000)='./file0\x00', 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/19 18:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000fae000)='/dev/adsp#\x00', 0x1, 0x12800) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f6000)="e5fcb5bf91", 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000edb000)='/dev/admmidi#\x00', 0x1000, 0x400000) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00003c3000)=[], 0x4a3, 0x4000) recvmmsg(r2, &(0x7f000068c000)=[{{&(0x7f0000422000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00003a4000-0x50)=[{&(0x7f0000908000)=""/163, 0xa3}, {&(0x7f000042c000-0xee)=""/238, 0xee}], 0x2, &(0x7f00006ad000)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendto(r0, &(0x7f0000009000-0xa6)="5aecaabd01f9e442ba0c26406090e7080ed07de8450af29625b7b6669c8a5ff4a8c5bae0da3b21d27ed2fd646dff0635b6329127f8e5df07f9b8d00dea9bc4970ad28c20bc8829e7684a087ab91c2788c8a98cca03b3976af79118a640c57295e06bd60508ff4c3eb2dd829abd53b9240dd798b6c956d242d0188964cda5d67c5719444147b76ee2eaf6a44f42578ded8581444a9a7f4684fc13881a1fab18d29091779f9cd8d50ce4db50bd99fd3107bb9233afd3bd84612a", 0xb9, 0x80, &(0x7f0000004000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) umount2(&(0x7f0000007000)='./file0\x00', 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000008000)='./file0\x00', &(0x7f0000008000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)="") 2018/01/19 18:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) ioctl$void(r2, 0xc0045878) ioctl$int_in(r0, 0x5421, &(0x7f0000278000-0x8)=0x8) ioctl$int_out(r1, 0x5460, &(0x7f0000766000-0x8)=0x0) 2018/01/19 18:50:00 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0x61)=""/97, &(0x7f0000002000-0x4)=0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b42000-0x11)='/dev/vga_arbiter\x00', 0x10000000041, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/19 18:50:00 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) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x400000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x1ff, 0x400000000000}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002000-0x20)={0x103ff, 0x2, 0x4000, 0x2000, &(0x7f0000022000/0x2000)=nil}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000028000)='/dev/audio#\x00', 0x100000001, 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000028000-0x4)=0x0, &(0x7f0000027000)=0x4) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/19 18:50:00 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ceb000)=0x1e8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x4000000000000251, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x208000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000289000-0x18)={0x0, 0x4, [0x7c3, 0xecc, 0x59c, 0x998]}) 2018/01/19 18:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x802) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/policy\x00', 0x0, 0x0) connect$bt_sco(r2, &(0x7f00001ab000)={0x1f, {0x3, 0x5, 0x1000, 0x0, 0x7ff, 0x4}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000005000)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000047f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x1, 0x0}, {0x0, 0x10000000fff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 18:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) fstat(r0, &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00008cd000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c9000)={0x0, 0x0, 0x0}, &(0x7f0000e44000)=0xc) setresgid(r1, r2, r3) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000225000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x600}) 2018/01/19 18:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f20000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0xc02000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000f3000-0x40)={0x9, 0x1, 0x5, 0x11, &(0x7f0000629000-0x11)=""/17, 0x92, &(0x7f0000ccb000)=""/146, 0x7, &(0x7f00005c6000)=""/7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x0) 2018/01/19 18:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x1, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffffffffe}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0xf8, 0x0, 0x0, 0xfffffffffffffffc, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/19 18:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r0) 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) r3 = syz_open_dev$sndmidi(&(0x7f00002e7000)='/dev/snd/midiC#D#\x00', 0x4, 0x42000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x4, 0x4) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000579000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f000076c000)={'rmd320\x00'}, &(0x7f00005ca000)="", 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x3, 0x100) 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/cuse\x00', 0x40, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000646000)=0xffffffffffffffff) 2018/01/19 18:50:00 executing program 3: syz_open_dev$mouse(&(0x7f000019b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x18001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getpeername$llc(r0, &(0x7f0000eea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000097a000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000cd8000)=[{&(0x7f00009ba000-0x4e)=""/78, 0x4e}, {&(0x7f0000381000-0x7)=""/7, 0x7}, {&(0x7f0000544000-0x5c)=""/92, 0x5c}, {&(0x7f0000026000-0xb5)=""/181, 0xb5}, {&(0x7f000047b000)=""/203, 0xcb}], 0x5) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000c4e000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000046e000)=0x14) sendfile(r0, r1, &(0x7f0000c74000-0x8)=0x0, 0xff) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00003cf000)=0x0) 2018/01/19 18:50:00 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) r1 = syz_open_dev$sndpcmc(&(0x7f0000011000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x480180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000d22000)={{0x15591894, 0x0}, {0x8, 0xfffffffffffffffd}, 0x100000001, 0x2, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f000078b000-0x101)=""/4096, 0x1000, 0x21, 0x0, 0x0) futex(&(0x7f00007a5000-0x4)=0x0, 0x9, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x3, 0x4020000002) 2018/01/19 18:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000852000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) 2018/01/19 18:50:00 executing program 7: ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0xb509, 0x1, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', 'system\x00'}, &(0x7f00004b6000-0xe6)=""/230, 0xe6) flock(r0, 0x2) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1fe, &(0x7f0000aad000)="", &(0x7f0000fe9000-0x4)=0x0, &(0x7f00001c2000)=0x0, &(0x7f0000a87000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000761000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009da000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003cf000-0x4)={0x5}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000d8a000)=@generic="3a36960d85c0a16d54c391e5116ef6fe") fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r2, 0x8, r4) tkill(r0, 0x16) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000553000)={0x15, 0x50, &(0x7f000090b000)="f6e325037e16ba39c6ad41c05a923a5faa0f8116f18d78068a48a1c850aea2a781a58fb8f9f3a5d3d4d091776199ae3d56a8b00b7e4cd51ef033798c8678d5ea831fb637bfa19627f494ff3f4154edc7"}) 2018/01/19 18:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000c1a000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76}, 0x1c, &(0x7f0000cc0000)=[], 0x1000000000000022, &(0x7f0000c74000)=[], 0x14c, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006b5000-0x4)={r0}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000c63000-0xae)=""/174, 0xae) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000f7b000-0x50)={@generic="b84a9555e20380ef79be0400300b768c", @ifru_addrs=@ethernet={0x4000000006, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/19 18:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cbe000-0x14)={0x0, 0x1, 0x6859, 0x7, 0x1ff, 0x9}, &(0x7f0000bdb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000063000)=@assoc_value={r2, 0xa47c}, 0x8) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f00000dc000-0x9)='loginuid\x00') listen(r4, 0x83) bind$bt_sco(r4, &(0x7f0000f64000+0xfb0)={0x1f, {0x3, 0x709, 0xffffffff, 0x9, 0x7, 0x10000}}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x0, 0x4) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x1c000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000005000)={0x11, 0xff, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) read(r0, &(0x7f0000007000-0xcf)=""/207, 0xcf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x201e4f08, 0x4000000000040) ppoll(&(0x7f0000000000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) 2018/01/19 18:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000894000-0x12)='/dev/snd/pcmC#D#c\x00', 0x774, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000028000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000036b000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000b9d000-0x48)={0xe, 0x3, &(0x7f0000dd2000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x603, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)='GPL\x00', 0xcd, 0x1e, &(0x7f00006e9000+0x8d7)=""/30, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000006000)="cd3e5a3147c6053b92c95b846c9f872b130cb4a8879a1f7f4e47b88af79879a9c510d23dfc5bd888848b8e3e3a8237378f7814af3f481a8a40c531e8fcdaa7ea90b51cb0ef26add1018c66634590204fa5f368b3b78a54b6af7c2359779a38d7753e3ccbd50bc89e77032a30ca1765510bbb625306a0340cbdeaf8", 0x7b) fstat(r0, &(0x7f0000006000-0x44)={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) getgroups(0x5, &(0x7f0000006000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000008000-0x10)={0x1, &(0x7f0000007000)=[{0x4, 0xc86c}]}) setregid(r2, r3) 2018/01/19 18:50:00 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r0, 0x8, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x5, 0x3000000, r1}) 2018/01/19 18:50:00 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x1000000}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000019000-0x40)={0xdd1, 0x3ff, 0x7, 0x7f, 0x40, 0xffffffffffffff01, 0x4c07, 0x7}, &(0x7f0000047000)={0x5, 0x4, 0x6, 0x101, 0x7, 0x200, 0x1000, 0x100}, &(0x7f0000047000)={0x4, 0x4, 0x0, 0x81, 0x7, 0x8, 0x8001, 0x401}, &(0x7f0000042000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={r3, 0x0}, 0xfffffffffffffffe, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000db1000)='/dev/amidi#\x00', 0x401, 0x600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/rtc\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x40000020000000) read(r1, &(0x7f000033b000-0x6a)=""/106, 0x6a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8b000-0x3)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000070f000-0x10)="ecd48dc506c0fadddf13cf98fc400062", 0x10) r3 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r3) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d67000)=""/125, &(0x7f0000f36000)=0x7d) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r4, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r3, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/01/19 18:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f000039c000)={0x0, 0x0}) pipe(&(0x7f0000232000)={0x0, 0x0}) recvfrom$inet6(r3, &(0x7f000047d000-0x59)=""/89, 0x59, 0x40002163, &(0x7f0000935000-0x1c)={0xa, 0x3, 0x145, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) 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) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f000003b000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fea000)={0x1, 0x0, [{0x480, 0x0, 0x0}]}) 2018/01/19 18:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a50000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000098d000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000865000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80200) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d21000-0x4)=0x0, &(0x7f0000aae000-0x4)=0x4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000ec6000)='/dev/dmmidi#\x00', 0x0, 0x0) clone(0x4800000, &(0x7f0000646000)="22e594e9c6879b6def4b9fac814c9e473419b3d00f32920ddce6c1f47125d077dc31e8e13973713c3ea915b229fd70f752d8207bbbd894732dd274b3db8958dbeacf9b878e5e51dcb4097e3d4a", &(0x7f00000d1000)=0x0, &(0x7f0000029000-0x4)=0x0, &(0x7f0000c7f000-0x87)="82ca8f1be2930a405c51baaded753d33f4af29aaa235af5c8681e707d3e3ba9e1bcd9c31a55335c261e6ba2cfc59fa59d232d313f95e9784e2c260894111224ed3dd6252e92d2b60af164a6b5c9193c6b877f8e22deb823682805d76232f9581b5fe21a19481d53917457e5f72a9b46f984d4bcb4a9b87c96ad852317b77a9560d27fca19ce4c8") ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup3(r3, r4, 0x0) pread64(0xffffffffffffffff, &(0x7f00009d2000-0xf7)=""/247, 0xf7, 0x0) tkill(r2, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$ipx(r5, &(0x7f00001a2000-0x4b)=""/75, 0x4b, 0x100, &(0x7f0000317000-0x10)={0x4, 0x80000000, 0x80000001, "d583fd00fd9e", 0x3, 0x0}, 0x10) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006f6000-0x8)={0x0, 0xe23b}, &(0x7f00007dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009c7000-0x8)={r1, 0x4}, &(0x7f0000722000)=0x8) r2 = creat(&(0x7f000061b000)='./file0\x00', 0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00009b2000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000d000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x9, 0xb1, 0x7a}, 0xa0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f11000)=0x0, &(0x7f0000539000)=0x4) 2018/01/19 18:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000027f000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000727000-0x58)={0x26, 'aead\x00', 0x0, 0x1000000000000000, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e89000)="1a00011e9dd6633a93a13c0800c1dac2a47ed43c1e206eb56cd6", 0x1a) 2018/01/19 18:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00007a1000-0x10)='/dev/input/mice\x00', 0x0, 0x600081) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b72000-0x8)={0x0, 0x0, 0x8}, &(0x7f0000fb3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004d0000-0x6)={r2, 0x140000}, 0x6) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000025000)={0x0, 0x0}) 2018/01/19 18:50:00 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000399000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xcd2) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000a, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000070a000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f03000)=0x6, 0xfffffffffffffcd5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000922000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000031d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006f8000-0x4)=r2, 0x4) fdatasync(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000044f000-0x8)={r2, 0x1}, &(0x7f0000995000)=0x8) 2018/01/19 18:50:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000334000)=""/166) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000312000)='./file0\x00', 0x5) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/19 18:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b60000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a32000-0x4)=0xc) r4 = getegid() sendmmsg$unix(r0, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[], 0x0, &(0x7f0000f5f000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/19 18:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0c000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mprotect(&(0x7f0000c4b000/0x4000)=nil, 0x4000, 0xcc97111b95160daa) connect$unix(r0, &(0x7f0000c45000-0x2)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) personality(0x404000a) getresuid(&(0x7f0000e88000-0x4)=0x0, &(0x7f000082f000+0x8e3)=0x0, &(0x7f0000c5b000)=0x0) r4 = getegid() chown(&(0x7f00006d6000)='./file0\x00', r3, r4) inotify_add_watch(r0, &(0x7f00003bc000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000583000-0x20)={@generic="4b8e2859a8494c2a2e909de8fed40de5", @ifru_flags=0x3000}) 2018/01/19 18:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept4(r0, 0x0, &(0x7f000081d000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004cd000)={0x9}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00001bb000-0xe)='/dev/admmidi#\x00', 0xf000000000000000, 0x100) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000ba7000)={0xe8d, 0x20, 0x1, r2, 0x0}) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f21000)={0x0, 0x0, 0x0}, &(0x7f0000760000)=0xc) r4 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port0\x00', 0x1, 0x80000, 0x7, 0x0, 0x4b1c, 0xcab, 0x9551, 0x0, 0x4, 0x10000009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r4, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) 2018/01/19 18:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/ptmx\x00', 0x24900, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000372000+0x734)={0x100000000, 0x101, 0x6}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f000044b000)='.request_key_auth\x00', &(0x7f0000da7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d4000-0xdb)="9075d2de68360c2f418480d55845fb4ea0e8d64e638f95b29c879658e188b402c7cf114a61982c602a68f8bf6c1fad27f825d946a7efa1c507e4e51fc95d01b83df9f71556c6f0175c9e5bd4c749f52b4558fb2a766d3907552aed16bedcd89119b2e5b71345d724234a6a0b6cb646566a00a371a2b175f23082c9222f1fba77be1cee7cc2c26dcee77a8097045a3f2c7ca2ae218d229c09b36e35851012b2244ed25db049f390d8a3cfd52ef0729716dd0d013ac30b040dd8216b759af10f18386fcc4d24b765d92261cb2c1fe1974fc75761f36d2a31e092446b", 0xdb, 0x0) r4 = request_key(&(0x7f0000168000-0xa)='blacklist\x00', &(0x7f0000316000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f5000)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0xffffffffffffffff, r4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/19 18:50:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x0, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bc) r0 = syz_open_procfs(0x0, &(0x7f00008c1000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000041b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000f3e000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:50:00 executing program 0: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/rtc\x00', 0x424000, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c7d000)=""/188) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c74000-0x10)={r2, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:50:00 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000013000-0x118)={0x4, {{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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""/0}, 0x18) 2018/01/19 18:50:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000586000-0x10)={0x8, &(0x7f00000eb000)=[{0x2, 0x7, 0xfffffffffffffffb, 0x0}, {0x101, 0x3, 0x1, 0x100000000}, {0x382e, 0x1, 0x1, 0x20}, {0x5, 0x7fffffff, 0x0, 0x7}, {0x0, 0xfffffffffffffffa, 0x2, 0x5}, {0x5680, 0x2, 0x0, 0x8000}, {0x401, 0x4, 0xfffffffffffffffd, 0x5}, {0x41c, 0x73a, 0x0, 0x7}]}, 0x10) 2018/01/19 18:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0xe, 'crc32c\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/audio\x00', 0x440000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000836000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/19 18:50:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f00001a9000-0x4)="", 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x401, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6, 0x0, 0x8, 0x6f8c, r3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000002000-0x70)=[{0x0, 0x0, &(0x7f0000000000+0x2fd)=[{&(0x7f0000001000)="efd58f704cbbacbc702992c3b3a06159645e75dc6fee54212acf9f05106cfebc984150894b978391a4ae62630fb49e12381c688f862db62b607762faf2a2994b5812049dd66ab9776c805fa91834178cdbab1289c4b7cd7e54e151d557041ca8ccecee2ac28fbeab580b1147d14e9b31bb9b8ff6d58d5b989068fb65e7d79f0516faa91eee6570560a6b1fe7145c177d", 0x90}, {&(0x7f0000002000-0x77)="6ce4415c395466d2d1ffc22f6f3cd72f15ff92e50c18da07546cb2959b5c43eefec9bb9280cac8f67437ca5708b488a6a6c07e49e986f58b23a6ae49846751bbe7c153a7d9a4ab62f165458f7260d1752b1ae6bfa310f739430eb4c05e97600c2759dfc7c953b2b0e0d35f9b52213aa79ad5bfee7eb032", 0x77}, {&(0x7f0000001000-0x1)="cd", 0x1}, {&(0x7f0000000000)="ad0050d124df8e9ca07902ebb1524d14fe19efd6047a9cb121975656d80ee05d01935ede8777bd378fdd65e5d0cbb068417abd18d8a7ecf82f1e94c829e31c1b4a4fc9338bfc295e61c220a0f9609213773569d20d976744244c0224eff06b67d09586d3fbc9d761d3048fd02bfd5fb13465fa41fee70f09f716f84d9a86f777752c847855ca11d193749dc7bd7d8afa153395488647e6985881e4d45f2bfc9085373263f8eba4e423a14bdca5aadbfadd1563ba09c25dd3dd7250cb40a9c1dd3739d205af2a", 0xc6}, {&(0x7f0000001000)="124c350ec71b650aacf32fcd01cab7877ddd753c9e86372bf460c334", 0x1c}, {&(0x7f0000000000)="f7326bafac42007f9c9f4ec0deedc4a63e06228e33f719688e3e854937d961c099b7134c4add4df3b2f09ba864fc8c4e3284fa85d9", 0x35}, {&(0x7f0000000000)="d6bef9b07e6cd4981a24832ac2bde2e7c7e91a476abddbf4fd2514a00b8b302b5ccd7ce705ae0514e58fd88c74e28ce72b5e83c3c037fc0fe7b4b43d46d56fe27a96", 0x42}], 0x7, &(0x7f0000000000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="5658b38a11acc7f433a0815a610a1b962404406ee4f68b2d9089e19eac3f87", 0x1f}, {&(0x7f0000000000)="4ef6856b9f8a638e65", 0x9}], 0x2, &(0x7f0000000000)=[@iv={0x90, 0x117, 0x2, 0x7a, "344686d5a0bf3042b13306748a4611c9a1e16162ead81c6eb9a51a18e8a258ba190b420cb6b5a7947f31776a016fcbdc7df2f2fd71078eb792dd0722aa9e113349cd76ca35f45123f6fc26422c0dc87610d71818e6a14c4ce5c6a0d71d7d0ff4b1e43492bc40b27b817966f42381f855a455e038d75d5dc35d9f"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x73}, @assoc={0x18, 0x117, 0x4, 0x9bab}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x120, 0x20000010}], 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/19 18:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r0, r0, &(0x7f0000262000)=0x0, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00001ef000-0x90)={[0x8, 0x74, 0x7000000000000000, 0x5, 0x6, 0x100, 0xfd6, 0x4, 0x1, 0x40000, 0x401, 0xfffffffffffffffa, 0x0, 0x0, 0x4, 0x0], 0x103001, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000e23000-0x14)={0xfffffffffffffff8, 0x0, 0x5, 0x1, 0x400}) 2018/01/19 18:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000d99000-0x8)='keyring\x00', &(0x7f0000f04000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000169000-0x8)='keyring\x00', &(0x7f0000396000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f00003bc000)='cifs.idmap\x00', &(0x7f0000555000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) sysfs$2(0x2, 0x4397800000000000, &(0x7f0000242000-0x1000)=""/4096) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={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, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000af4000)={0x0, 0x0}) 2018/01/19 18:50:01 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000efc000+0x193)='/dev/usbmon#\x00', 0x1000, 0x100) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x13e, 0x800) 2018/01/19 18:50:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000dd7000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000930000-0x8c)=""/140, &(0x7f0000876000)=0x8c) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x104000, 0x1, 0x98e, 0x4, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00003c8000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='/dev/usbmon#\x00', r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000240) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/19 18:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000061d000)=[{&(0x7f0000765000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f000070e000-0xa0)=[{&(0x7f00004ff000-0x1b)=""/235, 0xeb}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000537000-0xc)='/dev/rfkill\x00', 0x30000, 0x0) getpeername$ax25(r0, &(0x7f0000fa7000)={0x0, {""/7}, 0x0}, &(0x7f0000dec000-0x4)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e7000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d04000)=0x0) personality(0x400000b) 2018/01/19 18:50:01 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000018000-0x3a)=@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], @broadcast=0x0}, 0x0}}}, &(0x7f000001e000-0x4)=0x3a) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/19 18:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000410000-0x2)="bf13", 0x1, 0x3, &(0x7f0000604000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb75d59bcf2cafe34) sendto$inet(r0, &(0x7f00008bf000-0xbf)="686e2d2651fdc96db44db136515f78e1864b48431abf8fca41c9a1d31339a05606ac85c99c97f7f3aea4586c2e2f78dcf9a202183bfc70de67de32d5043344c93c216e7f65b03ee46f137a6dd4df468b79edfd32af88ec1162311ddaf0bf87d4e58beb7a78fc52e24c4c6852e802a834bece3459cda5a526c2abda78543a5846e71bab906348d5d14e09c32589d36057a6b7fa9927613358c0836c4240e452409e956ecc04f3d7917b96f4a19958e0fcfc6132944e9ca5219b43c7bba8070c", 0xbf, 0x80, &(0x7f00006a1000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x20) fcntl$getownex(r0, 0x10, &(0x7f00001af000)={0x0, 0x0}) 2018/01/19 18:50:01 executing program 5: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000107000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000107000-0x8)=0x1) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) [ 87.268104] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/19 18:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/19 18:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00009a9000-0x50)={{0x6, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$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) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x800000, &(0x7f000018a000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r1, &(0x7f0000fdf000-0x8)=0x0, 0xfff1) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) [ 87.343070] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/19 18:50:01 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 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$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000-0xc)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/01/19 18:50:01 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/01/19 18:50:01 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) rename(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00') 2018/01/19 18:50:01 executing program 7: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000356000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000058c000)=0x9) sendto$inet6(r0, &(0x7f0000ae2000-0x1)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) r0 = syz_open_dev$dspn(&(0x7f00002a9000-0xa)='/dev/dsp#\x00', 0x8, 0x4040) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007eb000)=0x400000000000006, 0x8e) socket$inet6(0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) 2018/01/19 18:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x13) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000+0x1d4)={0x0, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0xc) prctl$setptracer(0x59616d61, r0) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:50:01 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fd5000)=0x0, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c34000)={&(0x7f0000039000)=@sco={0x1f, {0x2, 0x1000, 0xe19, 0x0, 0xcd66548, 0x7f}}, 0x8, &(0x7f000017c000)=[{&(0x7f0000e7a000)="398b9f7997123ee1dc24bc88000615a7020ca0de42c347bb8b09193f533bc503a546bd2f647d5054ce474e3cc1f086a3f7b8d2973fc46b6181e691d8610d40ba1dfa1772aae8b3b43cbbb3fa6d091733d6b25044181d7930f03c1be629a9c693a3ada674d73c56253892e10606fd9dabb70a114854201bb1172d8b9a5a74f545a262026655825912233da7665a", 0x8d}, {&(0x7f000035d000)="543725bc89f2d93da7f756e97abbaa40208ce607d978c55622569e09085d81c9f5a3264701d0e0ede4936a8eb62d49f6f2bdf955478cfd7adcca02aba5dd0f", 0x3f}, {&(0x7f00009dc000-0x60)="66015f21457ef05130ec332d9f23ee2b1047f799ee85c319991ef8b574c267180a0da0e5d8f252eb7cce2caed7808223c474a6cf2c083ae8e78bc008cac5ecb4e893baf949b44fc8c877e5803c174fc5f1493528710e819e0c8a1c96e2e14b4d", 0x60}, {&(0x7f0000fd7000-0xbf)="0a3dbc51f9fdbd3a0ea5114cc8b6505ce8e039582fe3a1ab69509f52aed3d34f777cd9e3bff3eb146c76f718ee59c067661e86ae3e1aa781b8957d5857f641d06d647672c6cafbb80750c1bb0704ac4014c312899da60abf7434d5289776ab1324dd5f47fa65ac964190a6bf3c4dabe83fda1bf06a4764b8fd58518c049c5e8cd33ffe3fd0534be83a22b8d72d9d8edcf1b03a2da50828b14579f4d56eee66a355eb84ed64d9b4a5a742bf621efaa2d7e60b9d217e36bc53249bea87bf96f8", 0xbf}], 0x4, 0x0, 0xa4, 0xc000}, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000876000)=0x4, 0x4) socket(0xa, 0x5, 0x80000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000fd7000-0x4)=0x3) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/19 18:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009cd000-0x46)={0x0, 0x0, ""}, &(0x7f0000aba000-0x4)=0x8) lremovexattr(&(0x7f000008d000)='./file0\x00', &(0x7f0000a1f000)=@random={'trusted.', 'cpuset,\x00'}) 2018/01/19 18:50:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f00008ca000-0x8)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f00001a1000-0xd)='/dev/urandom\x00', 0x0, 0x800) 2018/01/19 18:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00008f2000-0x38)={0x16ad, 0x93e, &(0x7f0000e6b000-0x11)="a044a81c3b9d559790f8e2edabbc81db50", &(0x7f00008d7000-0x8)="2c705fb07f54229b", 0x11, 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]}) fcntl$addseals(r0, 0x409, 0x8) r1 = pkey_alloc(0x0, 0xc1add8cd23ae54ac) pkey_free(r1) 2018/01/19 18:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001a000)={0x0, 0x0}, &(0x7f0000984000)=0x8) 2018/01/19 18:50:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000013e000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000ebd000)={&(0x7f0000532000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b01000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bb7000)=[0x0], &(0x7f0000f35000-0xc)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000362000-0x20)={0x10005, 0x0, 0x7003, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00009e3000)={0xd90, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:50:01 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000)=[{0x6, 0x8, 0xfb0f, 0x2, @time={0x77359400, 0x0}, {0x2, 0x5}, {0x3, 0x10001}, @addr={0x15b, 0x5}}, {0x4, 0x10000, 0x9, 0xffff, @tick=0xffff, {0xffffffff, 0x0}, {0x2, 0x5}, @raw8={"84b518b5a827e912e44a7118"}}, {0x5ee8bf5e, 0x2, 0x3ff, 0x7, @tick=0x1fe000, {0x4, 0x1}, {0x6, 0x7}, @time=@tick=0x1}, {0x7, 0x4, 0x3, 0x9, @time={0x0, 0x0}, {0x3, 0x5}, {0x9, 0x401}, @time=@time={0x0, 0x0}}, {0x2, 0x7fff, 0x40, 0x1, @tick=0x5, {0x80000000, 0x4}, {0x2, 0xfffffffffffffeff}, @addr={0xa89e, 0x2}}, {0x100000000, 0x80000001, 0x4, 0x3, @tick=0x7, {0x7ff, 0xfffffffffffffff7}, {0x88, 0x5}, @raw8={"8ebd29799d8a23eb70d95051"}}, {0x2, 0xffff, 0x80, 0x6, @time={0x0, 0x1c9c380}, {0x800, 0x432f}, {0x7, 0xedc8000000000000}, @raw32={[0xc2, 0x1, 0x400]}}], 0x150) 2018/01/19 18:50:01 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, 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) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000bd9000-0x7d)="3efb9aed46b6d8942469251b68604155c2e1c698c2ee646e5bacf7d1cb77b28f2126c200e3c98ecb0a5efb8841ab955e9e9ad7ccb9af34ba990ea39a88bdbd21ec4dc343b420b4dd192f75f653e6c5eb2f2e6d7792de96d02aeb8c69f2c79a69a8701525c1fadaf7c90f8db81e7208a94b395b9a7d6eb0896ce2c56210", 0x7d, 0xec2, &(0x7f00001c5000-0x10)={0x77359400, 0x0}) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/19 18:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a87000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r1, 0x8, r3) tkill(r0, 0x16) 2018/01/19 18:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x880a02, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x7, &(0x7f000028b000/0x2000)=nil, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0x2, 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]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015d000-0x4)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) clock_gettime(0x1000000000000003, &(0x7f0000dd8000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x3, 0x20, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x2000000001ff, 0x80000007, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a28000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000636000)=0xe8) bind$can_raw(r2, &(0x7f000071d000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/19 18:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r0, &(0x7f0000e11000-0x1)='\a', &(0x7f0000b9a000-0x78)="", 0x4}, 0x20) 2018/01/19 18:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) semget$private(0x0, 0x3, 0x10c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/19 18:50:01 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) r3 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000056f000-0x8)={0x0, 0x0}) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000180000)={&(0x7f0000faf000)=[0x0, 0x0], 0x2}) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000005c000)="97e295bd93f5cb9bbe17284c634abbfdb6c2ef4c748dd2cc1480a2c0689990868045e2a433a57b814bc5535597535fa7e3efe8929011138c7cad96492bfa306da4f87219c99bf0003016d433915cf50fe84b8089ff50a7ab1c2eeac7da23e1ad85222da5e8a45d27d04b4ee8353c588bda95e4bd94b04e22a788a7ac215eb140047f4bef19b51d03f9", 0x89}, {&(0x7f0000c64000-0x1000)="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", 0x1000}], 0x2, 0x49) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/19 18:50:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gretap0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000716000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00001aa000-0x5)=""/5) 2018/01/19 18:50:01 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e79000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000017c000)={0x0, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e23000)=r2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e78000)=""/141) flock(r0, 0x1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000028e000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000e7c000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = dup(r0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e7b000-0x78)={0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, 0x8001, 0xff, 0x6, 0x8, &(0x7f0000e7b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x1, 0x9}) r5 = accept4(0xffffffffffffffff, &(0x7f0000e79000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000e79000+0x7f8)=0x1e, 0x1fd6570fc12770c7) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r5, &(0x7f00002e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e79000)=0x10) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000d27000)=0x80) 2018/01/19 18:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb6000-0xc)={0x10000000, 0x0}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000799000-0x4)=0x4, &(0x7f0000f79000-0x8)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000)=0x0, &(0x7f0000959000)=0x4) 2018/01/19 18:50:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a5a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) 2018/01/19 18:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000444000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000844000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000a6d000)='/dev/vcs#\x00', 0x3, 0x100) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit_group(0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000e96000-0x10)={0x7, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:50:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x7, &(0x7f00002df000-0x8b)="366d8df5a7a4d811ef83be1f4039e7bbd953ffb18f4181592d2deb857156aaef5eda3b399a3d667ca943137354eb228d8d4011e5ab9e3ceccc1a15bd839a154913a8ab8704feb32dfbdf7d9a1b4bb630092113e1963d898acc8f36a214dac48a4af82fe3d4363b6e430a60b0a878dc3628075590bfd30f384f4c454749ba2f6184dcca3b101b60019000ef") 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 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000003000-0x24)="") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f65000-0x4)=0x0) inotify_init() 2018/01/19 18:50:01 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, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet(0x2, 0xb, 0x7f, &(0x7f00004ae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009c0000-0x4c)={0x0, 0x44, "9643b7682abf3adbbd3e34e18f1bcb1612a60ebe842d658a46052d8c17793e3b8f75a35b4fca9075bde87b892b673ae735cf4f45de321a703d3415c492f2c654e8992d58"}, &(0x7f0000cc0000)=0x4c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dd0000)={r2, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000978000-0x4)=0x3, 0x4) 2018/01/19 18:50:01 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2018/01/19 18:50:01 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) r1 = openat(r0, &(0x7f0000299000-0x8)='./file0\x00', 0x80, 0x12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00009aa000)={0x3, 0x3, {0x3, 0x2, 0x7f800, 0x1, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/19 18:50:01 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x53)={0x27, 0x6, 0x7f, 0x5, 0x40, 0x4, "42b4500cad65b45deb89769a4a7bf947f02fda3f1af0a34e38f402440b99af83557e659c3e14b235fd1a6c7d5e1303eb0b2ab764727595dd9c7f60bd6dccb6", 0x7210}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f000001c000-0xe1)="569e4eda4bdc194bbf3925396c879cbfeb7ab24a3cbc4e385dc0fc7c2f6a82dd7bac0c86e12569f3a69bb30772e105aa65835774dfb3532045f7f39ce4f0410dc63b53607ff9f79d032640a3548ba8e1327646731dfe37275ded08573ed7f0b00b1e471806ec0154e9c16153fda7c2a3903bea7a8b900140d41acc4737393dcad12d80080e0078de6bf6db216c07004a3aee2c45e2d4a4310cef51e211949b724783af770917254d9787466a7a0ef531f9ddf224568d5a8f5e394bb337000b62a2baeead3f3a675d854fdd1d79095626fed6fe4f06b065baf0cd3ff01db41df374", 0xe1}, {&(0x7f000001b000-0x48)="5958065fddb2f2340daddfab528306d7ed9b625f79de827d60e34c305aaf7284b87c37aacb139949275ae2edf9aa3a138d9ef47f662852cfd0cab4a52cb0e2900efc91d2e5518ad7", 0x48}, {&(0x7f000000a000)="6ee373b177d43a54ae8e0d58005179082ad4ade743be4a25", 0x18}, {&(0x7f0000012000-0x72)="2603121f42523321c05d1212adaef416c0b5a451160125bda94901b10cc38572b5363c1505ae4f3becd6fcdda5e45386264bb297c9256cec0a9f484306ecc3927c5f0a49df8da9bfe64a718a43ae536faa96e7ccad09aaa53b6277cd8b27fe56e99d33c56f6bff6e3c7f1a500c0fe90ac64a", 0x72}], 0x4, &(0x7f0000023000-0x1010)={0x1010, 0x0, 0xff, "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"}, 0x1010, 0x40c0}, 0xc040) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000025000-0x4)=0x0) 2018/01/19 18:50:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x771a3d32, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005af000-0xb0)={{0x5, 0x45903c19}, 'port0\x00', 0x20, 0x3b82356a17edb04, 0x7, 0x3, 0x3, 0x81, 0x0, 0x0, 0x4, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x2, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x3, 0x1, 0x18, &(0x7f0000000000/0x3000)=nil, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x726) [ 87.904896] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000)={0x100000001}, 0x4) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0xc0050, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x80000001, 0x20000) ioctl$KDSETMODE(r4, 0x4b3a, 0x1800000000000) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000005000)={r5, 0x4}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000007000)={0x1f, 0x499c, {0x8, 0x6, 0x7ff, 0x5, 0xd52, 0x6}, 0xfffffffffffffff8, 0x7}, 0xe) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003000)=@common='ip6gretap0\x00', 0x10) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000003000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000008000)={{0xfffffffffffffc01, 0x4, 0x9, 0x9, 0x2, 0xffffffff}, 0x4, 0x4, 0x401, 0x200, 0x106, "dd498ebaed7b6470deaaf89a9e982ad1a9f48af531a794c5566757d3e6aeebffaa70df2089e83508e4e3d51aeb33a73003bbf1b3bdc9b8f56302a94d17e94a03bac384e0b2d7f7c7e6240e1fd09973486c17e09f0fcda7859a4c984f4732a4b3475895494f3c77868a6781710945085ff7d2f168dc998307428304bcd78058c3"}) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000004000-0xc)={0xf624, 0x6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000002000)="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", 0x1000, 0x4, &(0x7f0000009000)=@generic={0x9, "191e19c08ec727666a0a353d01c656d42cea86bc2cfe7982333f4f58b1bf4f76c27819111fb3d2a37ae9916c4ecba24a078f1e1bad91db1c233e0f59a4188a5fabf921d8c300d73ec249db5d6f34d95769c23fd5ae0253e78985d36282728b9196c064bfd0666c7f506feda8899a19dd3573b4ccbc6a55896c70fd1ca72b"}, 0x80) 2018/01/19 18:50:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000008f000)=0x2, 0x4) 2018/01/19 18:50:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f00002d8000)='./file0\x00', 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005f5000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000004c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c4d000-0x4)=0x14) bind$can_raw(r1, &(0x7f0000d40000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00009f5000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001e2000-0x4)=0x1, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000081a000)={{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]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000066000-0x8)={0x4, 0x1, 0x2c, 0x7ff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000056e000)={{0x3, 0x0, 0x2, 0x1, 0xffffffffffffe56a}, 0x5, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x12c, 0xac3e, 0x6, 0x5cd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a06000)={r1}) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:50:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000f69000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000c02000)='./file0\x00', 0x8202, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00006d7000-0x28)={&(0x7f0000d78000/0x2000)=nil, 0x1, 0x1, 0x20, &(0x7f00001d1000/0x3000)=nil, 0x80000001}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000702000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sync() 2018/01/19 18:50:01 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, 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) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000998000)=0x0) r5 = accept(r1, &(0x7f0000880000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b5000-0x4)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd2000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f000089c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000944000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, r6}) kcmp(r3, r4, 0x7, r2, r0) acct(&(0x7f0000559000-0x8)='./file0\x00') 2018/01/19 18:50:01 executing program 2: r0 = getegid() r1 = syz_open_dev$vcsn(&(0x7f000089c000-0xa)='/dev/vcs#\x00', 0x5f66, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x8, &(0x7f00007c2000-0x40)=[{0x4, 0x5, 0x719, 0x6}, {0x9, 0x9, 0xfffffffffffffffc, 0xffffffffffffffe1}, {0x82, 0x4, 0x40, 0x3b}, {0x2, 0x8, 0x7, 0x1ff}, {0x2, 0x7, 0x3, 0x7}, {0x1ff, 0x9, 0x45a1, 0x9}, {0x3, 0x7, 0x9, 0x9}, {0x8, 0x6, 0xbf48, 0x7}]}, 0x10) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000-0x8)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x8, 0x3, 0x4, 0xffffffff00000000, 0x1d2a9684]}, 0xe) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) ioctl$VT_RELDISP(r1, 0x5605) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x10480, 0x0) seccomp(0x1, 0x552e6ecf52f93e65, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x3, 0x9, 0x9904, 0x6}, {0x8001, 0x20, 0x1, 0x9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000002000)="4dc567243ab220ec280e7ac42e3ca71c0702c8d5da88cda3830f7e53058087b7ab4d78c04852e1f0a1f449d3d9f61f525fa4d71c06a56879adcf4ed8a61baa1d55578533006408e96c3ed57fea039731d8b0dfda91a889b31257ecee7433d3c0d2bdc14db508b4fe6afa157220909784236085c0b43b80313d44f501b1f6de8f048f04e445552027d34a4d99d259b74374eebf75371e565a9fd540a7ca9acc52111020406ae66786e8c521eb20bbbe872f334f9e93ea42e289", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)="37dd5d4370e422300cae1dc0fd66f705b13bb9f351810e034869d3d7637475bf9b5ab31d829a59203cd1fd92824feb") setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000003000-0x4)=0x81, 0x4) unshare(0x8a100000) r4 = geteuid() fchownat(r3, &(0x7f0000001000)='./file0\x00', r4, r0, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r1, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0x2}, 0x8) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000003000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x9, 0x4) membarrier(0x10, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000)={r5, 0x7}, &(0x7f0000005000)=0x8) 2018/01/19 18:50:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f43000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00007b2000-0x2)=0xffff, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f00004f0000)='/dev/admmidi#\x00', 0x9, 0x224000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00003f6000)=""/162) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r3, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r1) 2018/01/19 18:50:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000ca8000)=""/13, 0xd, 0x0, &(0x7f0000f38000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/19 18:50:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = syz_open_dev$usbmon(&(0x7f000013c000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f93000-0x18)=@get={0x1, &(0x7f00005cb000)=""/243, 0x7ff}) gettid() ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(0x0, 0x0) 2018/01/19 18:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000455000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r1, 0x2272, &(0x7f00007a9000-0x1ab)="") 2018/01/19 18:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000891000)='./file0\x00', 0x2c000, 0x182) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a0000-0xd9)="596484ed41f849d8befbea3af89c946a9320c5f9a26a35486c3a1cb74d20d233999c11985d3ca7f001e228534b27c163b38a40fc30933b80dd501bc4e2941d617afd3593f175c31663e975c747d1c6ee147f6febec2bd03f44a6e0fc1e56a3c5378ce2e9a9befba3548dad8b143cd3ac76218f241ff592431d65d0c890b0b1552a552e1807daea3f2157031ed2c51bb85c5ebefcfaf87ba1151e4e30b3b74dc460aa580c204c0f421adc556f5273e273de9de0a897203f7d06f56a9b4620d3ab155a2f98a5b101f66e671ed06c2e792053c80450ee7dcfe562", 0xd9) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000b23000)=0x0, 0x396, 0x3) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000076a000)='/dev/sg#\x00', 0x0, 0x800) 2018/01/19 18:50:02 executing program 1: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000054000-0x8)=0x3004) r1 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x4001) msync(&(0x7f0000b21000/0x11000)=nil, 0x11000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000054000-0x10)={0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x97)=""/151) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000053000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@local={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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x1000, 0x2}, 'port1\x00', 0x28, 0x400, 0x0, 0x6, 0x0, 0x2, 0x800, 0x0, 0x2, 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]}) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000053000)={&(0x7f0000002000)=@allocspi={0x128, 0x16, 0x200, 0x3, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x0, r4, r5}, {@in=@empty=0x0, 0x2, 0x3e}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, {0xffffffffffffff37, 0xfffffffffffffc00, 0xfff, 0x80, 0x9, 0x6076, 0x9e, 0x9}, {0x6f7fe4e6, 0x7, 0x4, 0x80000001}, {0x100, 0x87f, 0x1}, 0x7, 0xffffffffffffffff, 0x2, 0x4, 0xfffffffffffffb16, 0x80}, 0x8, 0x2}, [@lifetime_val={0x28, 0x9, {0xffff, 0x4, 0x1, 0x8}}, @tfcpad={0x8, 0x16, 0xffffffffffffffff}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) futex(&(0x7f0000053000)=0xff, 0x9, 0x7, &(0x7f0000053000)={r2, r3+30000000}, &(0x7f0000053000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/19 18:50:02 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000b000)={0x0, 0x68, &(0x7f000000c000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0xffff}]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000c000-0x8)={r1, 0x0}, &(0x7f000000b000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setns(r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=r2, 0x4) fgetxattr(r3, &(0x7f000000b000-0x10)=@random={'btrfs.', 'syzkaller\x00'}, &(0x7f0000002000)=""/59, 0x3b) 2018/01/19 18:50:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) r1 = syz_open_dev$admmidi(&(0x7f0000e7d000-0xe)='/dev/admmidi#\x00', 0x4416, 0x140) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/ppp\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000704000-0x4)=r2) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 18:50:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000de7000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c1a000)='/dev/input/mouse#\x00', 0x1, 0x40a00) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f000080b000)=0x101, 0x4) recvmmsg(r0, &(0x7f0000362000-0x78)=[{{&(0x7f00000da000-0x3a)=@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], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f000054c000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) sendto(r2, &(0x7f0000935000-0xeb)="36203a936cca0785d750be455bec1a4c52e414f91b5b1eba866580347415cbff669a1a6d9a3bfa2b0e006f7b7dc920a2ca174a9d8f3a8ec52e1e7353241c5eb1dfecb88cfd4dad40d7bb5bb486fe1e13c10a7ee6fa10e53dd33e9dce4b6735cbdeff79096417cc5d508e1635714563ceb3c3bbfcacdf85c222beece2a71f9c06d07fad03196b1c4272c8d929c5d964296236cd04a2ba2804cd62308a23d5d9c20af1e757228d6474f4240a3301ff6457f5f8064eade32452150eb1038d58dcc6921505a47a41c6029a1b582ecfb4b0aa3d1576adfd178f919b9a7c7e46ca5e7e94ec6ab677e4734edbcfb1", 0xeb, 0x44080, &(0x7f0000ac7000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) 2018/01/19 18:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b8e000)='/dev/adsp#\x00', 0x7, 0x400084) connect$ipx(r0, &(0x7f0000dfa000)={0x4, 0x7, 0x4, "f6fb241e60a0", 0x6, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 18:50:02 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000099d000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000549000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000021000)=""/186, 0xba, 0x40002043, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000066000)={0x7671, 0x0, 0x10001, 0xffffffffffff0000}) r2 = semget(0x2, 0x1, 0x20) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f00000bb000-0x4)=0xff) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000f8000)={0xfffffffffffffffb, r1, 0x10001, 0x2a3}) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/19 18:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000acd000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c9000)=0x10, 0x800) recvfrom$inet(r0, &(0x7f0000f37000-0x1000)=""/4096, 0x1000, 0x40000002, &(0x7f000026f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000318000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000f16000)='%-posix_acl_accessem1em1}\x00', 0x1) epoll_wait(r2, &(0x7f000002c000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00004c0000)={{0x100000001, 0x0, 0x20000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) mknod(&(0x7f00005a6000)='./file0\x00', 0x8, 0x2) 2018/01/19 18:50:02 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d000)={{{@in6=@loopback={0x0, 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0xffffffff80000000, 0x6480) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001e000)={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, 0x10000, 0x0, 0x101, 0x1}, &(0x7f0000011000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000001b000-0x8)={r5, 0x7}, &(0x7f0000001000)=0x8) fchown(r0, r2, r3) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f000001f000)='/dev/snd/pcmC#D#c\x00', 0xec, 0x40000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r6, &(0x7f000001f000)="c781619e036697ec5e3470e0b7833053be5176a2e9525bc91e7f169bad3ca2847975733d91cb6e400f7d90e672a9ed7cda5e62a5b550c53174a66ad7a9f25bf2fa765563df59e9f4862e4798c4df6c48100b7051ba0036a8919f1aa2b62e8a92a3ac8f3480d6bc77a651fbff200a0090bfda6bf9d1a0fde9c1addab462271705f7044ea3b027ef996a1421074614f1a2e237896be9d84daff62465140ca1ef11e6ae379261af324bb1d66a99d449b43911d073ef2b940846f0e5a81d63dcd608db9caf36d1c52bab9779319cec95161e36d64e8173410307362e031a7d6fd9feebffb6d9652ef06172", 0xe9, 0xc800, &(0x7f0000020000-0x14)={0x11, 0x1c, r1, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00') getpeername$llc(r7, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001e000)=0x10) 2018/01/19 18:50:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0xffffffffffffffff}, 0x10) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/19 18:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000495000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005fa000-0xc)={0x40000000, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2e000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/19 18:50:02 executing program 0: socket$inet6(0xa, 0x80007, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000a52000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003aa000-0x4)=0x0, &(0x7f00000e9000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) 2018/01/19 18:50:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x10080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fb4000-0xb0)={{0x87f, 0x3f}, 'port1\x00', 0x0, 0x404, 0x3, 0xfffffffffffffffe, 0x8, 0x2, 0xffffffffffff0000, 0x0, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000256000)='/dev/kvm\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000550000-0x10)={0x3, 0x4}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f00003f8000)='/dev/usbmon#\x00', 0x1, 0x246002) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/enforce\x00', 0x103000, 0x0) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/19 18:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={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, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = accept$inet6(r0, &(0x7f00003de000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000086000)=0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000c9e000)=0x9, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000775000-0x20)={@generic="81bfb328619708ed06538ebfb696b0dc", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$amidi(&(0x7f0000e4e000-0xc)='/dev/amidi#\x00', 0x81f, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000079d000-0x8)=0x2) 2018/01/19 18:50:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000b08000)=@ioapic={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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000ca6000-0x28)=""/40) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x6, 0x27, &(0x7f0000750000-0x7a)="42ad4836b3027d0f597729ead87d4354612c5424f734db4c68f7f84746a1453c229e3b6f4792b045dcc9236d3b5b8ca647e5edb13a21cc2ebabbacb526d80a9569067d663267aca9c7e1690b79f22629b0c9899addbb0883b82add5ddb4d951b0b00100000dd5fec38314d953dd7e53c1277d66db1982f2e069e", 0xfffffffffffffebc) shutdown(0xffffffffffffffff, 0x0) 2018/01/19 18:50:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f27000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aec000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c1000)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d35000)={r1, 0x80000001}, &(0x7f0000940000)=0xfffffffffffffd42) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000361000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000cf2000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/dev/sequencer2\x00', 0x408201, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000149000)={0x6, 0x8}) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:50:02 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00001ec000-0x4)=0x0, 0x800) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000a1000-0x10)={0x1, 0x8, 0xff, 0x1, 0x0}, &(0x7f0000ac6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000576000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, &(0x7f0000b80000-0x4)=0x98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f42000-0x8)={0x0, 0x0}) clock_adjtime(0x1, &(0x7f0000a96000)={0x3, 0x1, 0x8, 0xb66, 0xfff, 0x8, 0x1ffe00000, 0x80000001, 0xfffffffffffffc01, 0x80000000, 0x6, 0x4c60, 0x8, 0x81, 0x7, 0x8, 0x5, 0x8, 0x254, 0x80000001, 0x80, 0xd9a0, 0x27, 0x0, 0x8, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000934000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000aac000)=0x105002) connect$ipx(r2, &(0x7f0000392000)={0x4, 0x1, 0x1, "6a13ec94102d", 0x5, 0x0}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x20201, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000005000)=""/20) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00008a7000-0x8)=[0x200, 0x3]) 2018/01/19 18:50:02 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000a0f000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x9, 0x7c, 0x3}, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0x8001, 0x8, 0x796, 0x80, 0x100, 0x5}, 0xc0c}) 2018/01/19 18:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000d5b000)=[], 0x0) 2018/01/19 18:50:02 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000006000)=0x100, &(0x7f0000005000)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000007000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @generic="101f9ced990602656be6beac04f5e25b"}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x7f, 0x1, &(0x7f0000008000-0x8)=0x0}) 2018/01/19 18:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00000eb000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='raMfs\x00', 0x2210006, &(0x7f0000dea000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000064d000)={0x24000000, 0x10001, 0xd}) r1 = shmget(0x0, 0x1000, 0x14, &(0x7f0000681000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000705000)=""/44) 2018/01/19 18:50:02 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x40500, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/19 18:50:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10942, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0xb8b3, 0x0, 0x3b204a64, 0x5, 0xee4, 0xffffffffffffff67, 0x3ff, 0x1, 0xfffffffffffffff9, 0x8, 0xfffffffffffffff8, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x3423}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0xedd8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000005000-0x2)={0x7}, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000005000-0x4)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) r4 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000006000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r9 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r11 = getgid() ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000004000-0x18)={0x5, 0x2, 0x1, r1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) r14 = getuid() r15 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x0) r22 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = getpid() fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() r28 = getpgid(0xffffffffffffffff) r29 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r33 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000006000-0xff)="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", 0xff}, {&(0x7f0000005000)="77b9559d6c02c4b4b6b3615c25c1710e0c5a73348fbc4436760f4430b03c6047132e685a20b9aea317b26777bf6eeafdaebe937a219048aaafbaf2edf3dbc5eed9b0931a2c8233cc47ccd1247d909424a6dd1ece51217bd93c2cda4ff602c8ab96d4c7247837bdc73b54465c65b8e7e540a0c8d6659287233d698b93478d3d12ebeae5565ab33aceac6db7845e038001f7", 0x91}, {&(0x7f0000005000)="41c7bdd4c389f5baaeccdd67e8eef9a4c68ad5bb0709d174dc35ea4e720b816241d883085b9499051217b4ee8db856b67fa8cc22a414", 0x36}, {&(0x7f0000006000-0xba)="72f54d504e44048a21cb64bea7914c4ccc543bab3f146f7fa24ff9e297742c9d6bb13255802d30607c397de109461633874275fb495b75aa87f6453b54943288fb1312ec1d923a28b581cbbd03df23e19ab37efe7e908e385a64adf41afc90187907e19d089a214c9a7dfc8f7d823837f817db6f18935b511d1ce258bd58b6de46fe41720b22e0f9cd28e7cc005d63854dfd9fa0f21e3231a236cc4d5ca51a1abe170d3b7926564383b32a4850a1c999363e57b42f2b316c8021", 0xba}, {&(0x7f0000006000-0xca)="b93e9870978fc7bc3c66d912cbe8ee8f560c88d7c7557ea6b5f2fd1586eeb253fcdf2ec667a8ba06bd31d4bafec5eb2c0debc2fe00c958eb82e655b0ab0afb07faf9d276f858cd373e65df5b48b8caed1d2313f6f9ebce6b355fe6bd32db16b2c0c9ed228da9da0c482ca1947e4f8106cf129bdd2d917b6bb1b47f24e7b1a3503e6f46a7e6759017c6aa6f65fbd18b7411761b4bcbc27abba52a499a763ffc25509e8da2ba767e803676dfcbec9ff32a5df79bd6436bcd814b53841acedb5998c868ccb075335802be46", 0xca}, {&(0x7f0000001000)="5747560053dfdf0de795af808944f2c1cf7292a770d42fae6268a8b17afdfe9906622dec80685b32d5fa5a361ba208bf8cc648f5d2d2d6c073db1c3b14eb22faadb993ee2c8ac412fa898432ab37487883b4fceaa7a61877fa80f11ed8657df17bfe92b3f5ebdfe078cef9861a16647ed2114e8b8bd4665cdf0ebf50e044f3973819e6e3b8cd530c0805ead297dfa6bb4bef141348bb302d9529092270b3ec8ae38f27b2db1c317064e20334aa66f22cb6f01d84a65e90d353efba1014beedc4ba052cfcfffe9cf438e3e84e831b2df645e707c36c990fc704dd718e0842078b49f1a5d939e2cfe5fd23", 0xea}, {&(0x7f0000004000-0x60)="cc90950f2af157709b2efd85d0652315f28c200bdec7f9d0a9028ab58b7826d40073525a69ec71711a359d167a3e8c2316a36a2611a6ee65bde7bccc55a695f98eb1806a0f8a88027c7f707756c6982540f685dd2364eb65321191f8ff93d243", 0x60}, 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", 0x1000}], 0x5, &(0x7f0000006000-0x160)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r12, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r0]}], 0x160, 0x20000000}, {&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000-0x70)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r2]}], 0x70, 0x4000040}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x40)=[{&(0x7f0000001000)="08ac19d5a2", 0x5}, {&(0x7f0000000000)="76acbf141706a29a7899b73e923463442a7868e6b4743932d1c50ecabf052fd919d550fa388d2ba7c03fc5d21f0ea16da73a4ef2", 0x34}, {&(0x7f0000002000)="e265765897d005639b66341acc353addba0d9a0f0cadc6bc0c661cb121815e4805caf362b4693bde1a2d0b293647", 0x2e}, {&(0x7f0000005000-0x80)="80a98e9448c5eddbb85856f3536ced5564e6d119117d1dae154219acc7a9ef334f7a26f09f299742d1767d80a96cc890e1b55c10d548f92caa7b06be25137c4297ecfc12ed44dcf467589516751e9af6634380729d8c35fe07ea2623ce6c56241537f75906d04e8f45011f4982fb7000e4eda764db11de350a6981e1d553d2d8", 0x80}], 0x4, &(0x7f0000006000-0x78)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x78, 0x10}], 0x5, 0x40004) 2018/01/19 18:50:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000478000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000b3000-0xb3)=""/179) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000076b000)={0xea5f, {{0xa, 0x1, 0xa4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x634a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x84dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendto$llc(r3, &(0x7f0000f3d000)="4590fd276efcd437e2816fec06896746a5457f0cd30d36fbce4e7207b5ee71c098de7fed1fe3b8dbb638d9745c45b320329eb20f7a08d9d9dcf26ef1f928270a24e77b5abd84e7b1010626bb843da7b638a9a50e62a0e48f3bf528ccac8f78f6a061ffeef350af96416442fdc2de125dff16b067bb8990dcd25ce2b956c636a673990cf77245a6eec756d981fa06154f50a8a1357c6f0bf7ebe778b52cd8ccdc74f0be608fec8b9ccf9ddb592e9d4ab3eca230ec7bce844858bfc24e98b99192f5780f9a28c8638c3275fafac6d55cc5f9bb67869a1af08ef0e66d001f5b9083f2cafff9440cd75f8718a8840459d8", 0xef, 0x4000800, &(0x7f00007ef000)={0x1a, 0xfe, 0x2, 0x800, 0xe7, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) 2018/01/19 18:50:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/sequencer\x00', 0x20000000a204, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2018/01/19 18:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) poll(&(0x7f0000819000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x85) syz_extract_tcp_res(&(0x7f00008bf000-0x8)={0x0, 0x0}, 0x7, 0x0) syz_extract_tcp_res(&(0x7f0000739000)={0x0, 0x0}, 0xfffffffffffff485, 0x9) write$tun(r1, &(0x7f0000454000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0x3, r2, r3, 0x7ff, 0x0, 0x6, 0xdd7cb5d9210acf4d, 0xffff, 0x0, 0xb2b3, {[@nop={0x1}]}}, {"4ecc0c4ca5125d620f418c2a53f994b6a310138ac5441aec04c29fbd9f5b8fafebcc7d28d4754586d0720141672ba4747a55d4dc598d7651b943d596d6f48a7cf82dcdbf6f9879a489f1f5c507a3a457cd3372d5e2675929fd6deaeaf035a7a805d5d3f1c9a8f3212a76c0f381c4f66453acbe6544fb9213b98b5de4dfd81b1bce8dbd84b20f6786dce427487881bc8b44"}}}}, 0xc7) 2018/01/19 18:50:02 executing program 4: clock_gettime(0x0, &(0x7f00007f1000-0x10)={0x0, 0x0}) utimes(&(0x7f00005cc000-0x8)='./file0\x00', &(0x7f0000ac9000)={{r0, r1/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000fc000-0x4)={0x6, 0x6, 0x3000}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000094c000)={0x0, 0x0}, &(0x7f0000888000-0x4)=0x8) 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) capset(&(0x7f0000dd3000-0x8)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000bfe000-0xa)='/dev/vcs#\x00', 0x3, 0x10200) r3 = syz_open_procfs(0x0, &(0x7f0000625000-0x5)='task\x00') timerfd_gettime(r3, &(0x7f0000989000)={{0x0, 0x0}, {0x0, 0x0}}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/19 18:50:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f51000-0xf)='/dev/sequencer\x00', 0x101480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x20000000000, 0x200, 0x9, 0x6, 0x2, 0x9}, 0x1, 0xcd, 0x3ff, 0x4, 0x3b, "c77b0bf7ff11ad16b78e49e5f30d85ef2c9489ce784b9a04c0f3df0cd75c3e96aa50a494a81884f904a0ed4f2533de05eab91773e26d7e05fb6a93d69504d291ca783ae6f8a9a6ca82e863cc86ebd1cdcceb8faa2cc4b0f5d3c1b191008717bed7ac648dee5f9df5b27ef8aec8e60394f01194ea5c453b1ae802317869ebd742"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) recvmsg$netrom(r1, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}, 0x0}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b87000-0xf)='/dev/snd/timer\x00', 0x0, 0x403) pwritev(r0, &(0x7f00008f4000-0x20)=[{&(0x7f00005dd000)="e61687efab2149f9d0785f0d3a15562a827448a707e562a73a", 0x19}, {&(0x7f0000493000)="7b12d2f425c61479811ba8b127f6dae3e97a3360d956c7f0399d522c54c4f9c800913e4415dc39b7576ba5b8e36d7e4f55e796e9a54d3bea83a62455fc3e2521a8647b3b7fe859c417fe1d5fbbef100a54c33d8300ba1be7c43797ce5e2b135c320bba4dfbbbc55b8f98cf47c319f52cce3155c077ac9ef7c68d8d36aae7474984c662d77ef710", 0x87}], 0x2, 0x29) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f28000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e61c", 0x21) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000068d000)={r2, r3, 0x2, 0x3}, 0x10) munmap(&(0x7f000033e000/0x4000)=nil, 0x4000) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f000033e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f000033e000)=&(0x7f0000c31000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000067c000-0x8)=0x18) mmap(&(0x7f000033f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000340000-0x4)=0x81, 0x4) mmap(&(0x7f000033e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000033f000-0x4)=0x0, &(0x7f0000f4b000-0x4)=0x4) 2018/01/19 18:50:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000925000)='/dev/urandom\x00', 0x0, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_dev$mice(&(0x7f0000543000)='/dev/input/mice\x00', 0x0, 0x20000) renameat(r2, &(0x7f0000d6d000-0x8)='./file0\x00', r3, &(0x7f0000357000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b46000-0x4)=0x100, 0x4) stat(&(0x7f00002ce000)='./file0\x00', &(0x7f0000a7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:50:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b62000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000473000)={0x4, 0x6, 0x400, 0x1, 0x0, 0x2}) 2018/01/19 18:50:02 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e54000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fd2000-0x18)={0x0, 0x7a, 0x30, 0x4, 0x4}, &(0x7f0000768000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004d4000-0x8)=@assoc_value={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004e2000-0x8)={0x0, 0x100000001}, &(0x7f0000add000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000ac4000-0x8)={r4, 0x81, 0x4}, &(0x7f0000161000-0x4)=0x8) eventfd(0x3f) 2018/01/19 18:50:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000)={0x5437, 0x80000000000004, 0x1, 0x10001, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r1, 0x19, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000fbf000-0x30)=""/48, 0xfffffffffffffd8d) 2018/01/19 18:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acc000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000a75000)={0x2, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000010c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) syz_open_dev$vcsa(&(0x7f0000294000)='/dev/vcsa#\x00', 0x4000000, 0x10d000) 2018/01/19 18:50:02 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0xb, 0xb126b80d) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/19 18:50:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000014000-0x48)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5c}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000069b000)=@generic={0xfefc000000000, 0x2, 0x80}) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000-0x4)="0100120d", 0x4) 2018/01/19 18:50:02 executing program 1: 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, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r0, 0x8) ftruncate(r1, 0x0) 2018/01/19 18:50:02 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000029b000-0x11)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, 0x0) 2018/01/19 18:50:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000d70000)={0x0, 0x0}) ptrace$cont(0x19, r1, 0x8001, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026e000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:50:02 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0xdd2b, 0x4) r1 = semget$private(0x0, 0x4, 0x40) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000001000)=""/237) 2018/01/19 18:50:02 executing program 5: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)='ns/mnt\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x3}, 0x1) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x4, 0x5, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xf3, &(0x7f0000003000)=""/243}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x47) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000005000-0x4)=0xc16, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x54)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb54}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x54) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc2, 0x0, 0x3, 0xffff, 0x8, 0x7, 0x7, 0x40, 0x7343e341, 0x7, 0x5, 0x3, 0x7, 0x2, 0x4]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000+0xd3b)={r4, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000007000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xf803) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r5, 0x100}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x9, 0x4, [0x9]}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000006000-0x2)={0x6, 0x33}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000008000-0x8)="bba90d40f4ef1392", 0x8) 2018/01/19 18:50:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) 2018/01/19 18:50:02 executing program 0: keyctl$setperm(0x5, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x4948c2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x4, 0x0, 0x81}, 0x4d, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffffe, 0x657, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3ffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/4096) 2018/01/19 18:50:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = msgget(0x1, 0x20) msgctl$MSG_STAT(r1, 0xb, &(0x7f00001d3000-0x9f)=""/159) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/19 18:50:02 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000414000-0x1a0)={[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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = userfaultfd(0x0) close(r1) 2018/01/19 18:50:02 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget(0x2, 0x3000, 0x200, &(0x7f0000009000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:50:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x5, &(0x7f000053f000-0x60)={0x0, 0xe, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064e000-0x4)=0x0) timer_getoverrun(r1) prctl$setptracer(0x59616d61, r0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000060f000)='/dev/cuse\x00', 0x105100, 0x0) llistxattr(&(0x7f000027d000-0x8)='./file0\x00', &(0x7f0000819000-0x4)=""/4, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) timer_delete(0x0) 2018/01/19 18:50:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b13000-0xb)='/dev/loop#\x00', 0xfff, 0x6) r1 = memfd_create(&(0x7f0000672000)="74756e08000000000000008000000000", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/19 18:50:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/19 18:50:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001bb000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/vcs\x00', 0x20041, 0x0) getsockname$ax25(r2, &(0x7f0000402000)={0x0, {""/7}, 0x0}, &(0x7f00007ed000)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/19 18:50:02 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e3a000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001000)={0x7, 0xa4, 0xba, 'queue0\x00', 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]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000003000-0x50)={0x4, 0x9, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x4, &(0x7f0000001000)=[r0, r1, r2, r4]) restart_syscall() 2018/01/19 18:50:03 executing program 6: exit_group(0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(0x0, 0x0, 0x11, &(0x7f0000711000-0x62)=""/98) 2018/01/19 18:50:03 executing program 2: r0 = memfd_create(&(0x7f00009e7000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x20, 0x2, 0x3f, 0x3, 0x2, 0x4b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00009e0000-0xc)='/dev/audio#\x00', 0x6, 0x200) getdents(r1, &(0x7f0000305000)=""/80, 0x50) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) syz_open_procfs(r2, &(0x7f00002e3000)='net/netstat\x00') timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000091e000-0x4)=0x0) r3 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x2000008, 0x11, r3, 0x0) 2018/01/19 18:50:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/19 18:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b42000)='/proc/self/net/pfkey\x00', 0x101241, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ecb000-0x110)={{0x2, 0x1, 0xa1a2, 0x9, "8107d14a5a5ab35b7dbd8ff936b44ef05b74ef3c2cff9deb6ca3e032554edca0448647aebbe500c5ba73d0e4", 0x100000000}, 0x0, 0x0, 0xe8c, r3, 0x6, 0x3, "44751f20d85385de3852c794114a820bb0ecef03417ff4c659c94a55c4d6e1377fba780822d88011edeaddcb20e6a199182702a912302004d5b7d9bfe7de221c", &(0x7f0000d3b000)='/dev/binder#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7b55, 0x7, 0x1, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000d24000-0x28)={0x56, 0x7, 0x3d8, {0x469e, 0x0}, {0x8, 0x9}, @cond=[{0x2, 0x4, 0x7, 0xfffffffffffffffa, 0x1, 0x1}, {0x9d, 0x7, 0xb3, 0x10000, 0xfffffffffffffffc, 0xfff}]}) 2018/01/19 18:50:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a78000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000903000-0xa)='/dev/cuse\x00', 0x800, 0x0) close(r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00005a0000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="91a0d99b95589271b298b5055db8de3e"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000c36000)={0x2, 0x6, 0x8, 0x7, "c2bc5744ec99e3773997f89eff85fef58acef16751689327972802020aafd3ec17f0f6950036496188c249f7", 0x4}) [ 89.256910] binder: 13522:13526 got transaction with invalid handle, 0 [ 89.263945] binder: 13522:13526 transaction failed 29201/-22, size 24-8 line 2995 [ 89.284231] binder: BINDER_SET_CONTEXT_MGR already set [ 89.289881] binder: 13522:13529 ioctl 40046207 0 returned -16 2018/01/19 18:50:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00003c4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000d6d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x67, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000001000)={0x6f9, 0x8, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000003000-0xcc)=""/204, &(0x7f0000001000-0x4)=0xcc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000004000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x9a)={0x9a, 0x80000001, "4237185c55212b47e4ed54b957bff0e35f703ea7459522dee056eae13572cd9b87a9b6760434ed66286ca5630ee70910ae4b2ecf684a8532c3249bee2d749a084e15aec0e230a6efe6f4cccbb86cd334e3f484117f603052273438f23c8ac8a6c9f587413863fcfa6a80354d2a25c66c9685d39a7b4bd8976cf947a5755966eba45407f0aeca44787963871f79b4272cd383"}, &(0x7f0000008000-0x4)=0x0, 0x1400) r4 = fcntl$getown(r3, 0x9) fcntl$setown(r0, 0x8, r4) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001000)=0x0) ioctl$KDDELIO(r2, 0x4b35, 0x350000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000009000-0xc)={0x0, 0x6951491e, 0x10}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000008000)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x1, 0x7, 0x100000000, 0xc8fc}, &(0x7f0000009000-0x4)=0xa0) 2018/01/19 18:50:03 executing program 1: uname(&(0x7f0000219000)=""/234) r0 = syz_open_dev$adsp(&(0x7f0000605000-0xb)='/dev/adsp#\x00', 0x2, 0x4c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000829000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x5, 0x7f, 0x5880, 0x7, 0x0, 0x7, 0xaee}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000)=""/155, &(0x7f0000001000-0x4)=0x9b) fanotify_mark(r0, 0x8, 0x8000001, r0, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x2, &(0x7f0000003000-0x10)=[{0x8, 0x3, 0x0, 0x81}, {0x1, 0x9, 0x3ff, 0x0}]}, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000003000-0x7e)=""/126, 0x7e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000)={0x10001, 0x0, &(0x7f0000001000/0x2000)=nil}) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000004000)={0xb8, 0x5, "2118b51a9ae6e6c18dbdac7dacc8aa5fbcc9a212a0ffcefb64754267afe674d5c8e4a3b892485cc700a340381cda3efa1cbfb5c7fc54d5f46da0a7a0c8a127084366953790f2aef9e89ce7b430c1450405ff07f6e06fee961f652fd1396f6d0b1a9124425c347452b7854c6e7c1e2470aec7f229da38ccf569955335910c4a1eef2bcf089e3cd8a487d5d9d7dc14d4153e5d3ec9b607132f71a5943162340d3e223e83876a502eebc6b4a38849c2fca0"}, 0x8c0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={r1, @in6={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x5aec, 0x17509511, 0x6, 0x5}, &(0x7f0000005000)=0xa0) r2 = getpgrp(0x0) ptrace$peekuser(0x3, r2, 0x3) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000004000)={0x1, 0x0, [{0x1, 0x0, 0xffffffff, 0x6, 0x4, 0x0}]}) ioprio_set$pid(0x2, r2, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) 2018/01/19 18:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000788000)='/dev/sg#\x00', 0x2, 0x440000) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) chroot(&(0x7f00002c9000)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f000002b000-0x9)='/dev/sg#\x00', 0x8, 0x200) r3 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005e6000)={0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0xc) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00006ca000-0xc)={r1, r2, 0x68}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00009e2000-0x18)={0x3, 0x2, 0x0, r2, 0x0}) pread64(r3, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/19 18:50:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d12000)={0x0, 0x0}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) 2018/01/19 18:50:03 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000-0x5c)="75b3f6948191863af28ad70374faffddf71d530cb872c73851282a5e926382f89503b5cb22046f8de9dcfe5b89d59fa1936c90845d3605163a331677d12325dcf052c330eb781a0f3e72474998c2b1a7f42ba26d7f3bf329c68778d3", 0x5c, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000b70000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000129000)=0x8, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 18:50:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002d0000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x4, 0x1, 0x8, 0x4, 0x0, 0x975, 0x40000, 0x4, 0x100, 0x9f73, 0x8, 0x7, 0x2, 0xfffffffffffffffd, 0x9, 0x8, 0x80000001, 0x2, 0x100000001, 0x3, 0x10001, 0x2, 0xffffffffffff62c4, 0xfffffffffffff800, 0x8, 0x0, 0x9, 0xffffffff, 0xfd22, 0x36e2, 0x7fffffff, 0x8, 0x9, 0x80000000, 0x6, 0xffffffff, 0x0, 0x6115add5, 0x5, @perf_config_ext={0xfffffffffffffc00, 0x6}, 0x3012, 0x9, 0x200, 0x0, 0x48e, 0x5, 0x7, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$inet_int(r1, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 18:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x84c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfbbd74143dae44f1, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c3b000-0xb)='/dev/adsp#\x00', 0x401, 0x111000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00003ee000-0x2)={0x6, 0x438}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000567000-0x8)={0x0}, 0x8) [ 89.304243] binder_alloc: 13522: binder_alloc_buf, no vma [ 89.310629] binder: 13522:13526 transaction failed 29189/-3, size 24-8 line 2903 [ 89.324840] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.330404] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 18:50:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000cc7000-0x10)={0x77359400, 0x0}, &(0x7f000079a000-0x10)={0x0, 0x0}) 2018/01/19 18:50:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000763000-0xb)='/dev/mixer\x00', 0x4200, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000073d000)=0x0, &(0x7f0000d7e000-0x4)=0xfffffffffffffe47) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8b859588"}, 0x0}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000244000)=[0x1800000000, 0x9]) 2018/01/19 18:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f00007e6000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) ioctl$void(r0, 0x5451) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/19 18:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 18:50:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x3) llistxattr(&(0x7f00000cb000-0x8)='./file0\x00', &(0x7f00004b6000)=""/163, 0xa3) sync_file_range(r0, 0x2, 0x1, 0x5) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000cec000)=""/177, &(0x7f000062f000)=0xb1) r1 = syz_open_dev$sndpcmp(&(0x7f0000b05000+0x9b7)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000024c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:50:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) close(r1) 2018/01/19 18:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x3, 0x8) semtimedop(r0, &(0x7f000006e000)=[{0x4, 0x2, 0x0}, {0x3, 0x10000, 0x1000}, {0x1, 0x8, 0x800}, {0x0, 0x1, 0x1000}, {0x3, 0x5, 0x800}, {0x3, 0x86, 0x1800}, {0x0, 0x44, 0x1000}, {0x0, 0xf3b, 0x1800}, {0x4, 0x0, 0x1000}], 0x9, &(0x7f0000588000)={0x0, 0x989680}) r1 = semget$private(0x0, 0x2, 0x1) semtimedop(r1, &(0x7f0000805000)=[{0x1, 0x800, 0x800}], 0x1, &(0x7f0000b92000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x7, 0x0) clock_getres(0x3, &(0x7f000076a000+0x7d6)={0x0, 0x0}) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00002a1000)=""/210) 2018/01/19 18:50:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000286000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x0}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x2, 0x1, 0x100000000, 0x5b17, 0x3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x8, &(0x7f0000003000)=@raw=[@alu={0x4, 0x81, 0x2, 0x0, 0x6, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x8, 0xf, 0x9, 0x8, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000004000-0x4)='GPL\x00', 0xb5, 0x0, &(0x7f0000000000)=""/0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)={0xe8, 0x4, 0xb, 0x200, 0x1, 0x2, {0x3, 0x0, 0x0}, [@nested={0xd4, 0x2e, [@generic="264747b3ed0579fb0a1e985142a8053259240b467dc42957f2e21a84ed2c6caf6e32e6c05e5073cabca7f88bfb30f1974965354cbec4f721f449f24784ea585c8c81c358359223c0d480364eb8ff64b96c752f34c7e93e510297b63c07d98d6269cecbc2d1a2679b25c9e3b07a95295c26c0fefef991eb443102912a0dbec0b457d2248d82013924349682d623c07d2c0dcc3f5d0b77c610d7beab4f86cc9ebea9c3e46bedb16c3abc3793e3026942364f66b810c13cf81e7460d2f0a8602df9ac5d154d6827c8d87f83b6526b"]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4800}, 0x4000841) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000002000)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000005000)=""/151) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000006000)=0xff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000-0x8)={r4, 0x43}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000007000)={0x0, 0x11, 0x4, @thr={&(0x7f0000007000-0x33)="2bf3753e5c1595726323a55699d96cd931766dc01af377409f993efdbe3ba704a8a5e95f09eb00ae5a90606e06b50c494629b6", &(0x7f0000004000-0x1d)="45eedbef2b44db3a153da703e8a99135a2b6cc349f3c198485356271bb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) timer_getoverrun(r5) 2018/01/19 18:50:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f0000999000+0x473)=[{&(0x7f00006d1000-0x1)='A', 0x1}], 0x1) close(r1) 2018/01/19 18:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) readv(r2, &(0x7f0000642000)=[{&(0x7f0000643000-0xb7)=""/183, 0xb7}, {&(0x7f0000875000)=""/127, 0x7f}, {&(0x7f0000186000-0x3f)=""/63, 0x3f}, {&(0x7f000041f000)=""/4096, 0x1000}, {&(0x7f000007a000-0xa9)=""/169, 0xa9}], 0x5) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) capget(&(0x7f00000ca000)={0x20080522, r0}, &(0x7f00009e1000-0x18)={0x5, 0x1000, 0x80000001, 0x400, 0x1, 0x1}) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000a30000-0x6)=@hci={0x0, 0x0, 0x0}, 0x9a, &(0x7f00000d5000)=[], 0xd5d, &(0x7f00000de000+0x407)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 18:50:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x400000000080803, 0x38, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x6, 0x6, 0xffff, 0x2, "86858d10416eeaa6e997765a9f9a0eeacf03e013e02b7b56b07bef517d4afb6213e9263cd3843905a6c147a2", 0x10001}, 0x0, 0x0, 0x2, r1, 0x100000000, 0x0, "e63aa841933f953f5628a03496f6502b5c02fea50b1015670b3de81392d49dc1dbdb134d5982ead60d3d9fd77a0ba92831533cdfa02f7de3bb3dc272a179d184", &(0x7f0000000000)='wlan0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x10000, 0x80, 0xffffffffffffffc7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0xffffffff7ffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000019e000)="") [ 89.569092] kauditd_printk_skb: 375 callbacks suppressed [ 89.569101] audit: type=1400 audit(1516387803.455:2188): avc: denied { map } for pid=13581 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 89.622860] audit: type=1400 audit(1516387803.467:2189): avc: denied { prog_load } for pid=13580 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 89.648249] audit: type=1400 audit(1516387803.468:2190): avc: denied { map } for pid=13581 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 89.675680] audit: type=1400 audit(1516387803.468:2191): avc: denied { ipc_owner } for pid=13576 comm="syz-executor4" capability=15 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 [ 89.700468] audit: type=1400 audit(1516387803.470:2192): avc: denied { map } for pid=13581 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 18:50:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/19 18:50:03 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000005d000)=0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005e000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) perf_event_open(&(0x7f000005d000)={0x0, 0x78, 0x1, 0x3, 0x80, 0x10001, 0x0, 0x1, 0x2, 0x8, 0xfff, 0x0, 0x4, 0x3, 0x7, 0x5, 0x91b5, 0x9, 0x101, 0x8, 0x200, 0x3, 0x5, 0x6, 0x4949261a, 0xf3a, 0x1, 0x7, 0x401, 0x9, 0x1, 0x800, 0x1, 0xbac, 0x5, 0x5, 0xd5a, 0xff, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000020000)=0x0, 0x2}, 0x1120, 0x3, 0x0, 0x2, 0x4, 0x2, 0xffff, 0x0}, r0, 0x3ff, r1, 0x2) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) set_mempolicy(0x4000, &(0x7f000001e000-0x8)=0x800, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000005c000-0x8)=0x0) 2018/01/19 18:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012b000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) setitimer(0x0, &(0x7f00006c4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000040f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:50:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e6000-0x58)={0x26, 'hash\x00', 0x0, 0xc, 'sha512\x00'}, 0xfffffffffffffeec) 2018/01/19 18:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000b3e000)='./file0\x00', &(0x7f000044d000)={0x9, 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/19 18:50:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000815000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000b26000-0x10)='/dev/input/mice\x00', 0x0, 0x200) syz_open_dev$sndctrl(&(0x7f00005be000)='/dev/snd/controlC#\x00', 0x2, 0x80) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea5000-0xc)={0x0, 0x0, 0x18}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) memfd_create(&(0x7f00008be000)='vboxnet0ppp0\x00', 0x1) syz_fuseblk_mount(&(0x7f00001d7000-0x8)='./file0\x00', &(0x7f0000cbc000-0x8)='./file0\x00', 0x1000, 0x0, 0x0, 0x10001, 0x0, 0x2b8000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d96000-0xb)='/dev/hwrng\x00', 0x320c0, 0x0) socket$pptp(0x18, 0x1, 0x2) fanotify_init(0x41, 0x101000) openat$cuse(0xffffffffffffff9c, &(0x7f000057b000)='/dev/cuse\x00', 0x200000, 0x0) epoll_create1(0x80000) syz_fuse_mount(&(0x7f0000954000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/ion\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) r3 = getegid() pivot_root(&(0x7f0000a61000)='./file0\x00', &(0x7f00008cf000-0x8)='./file0\x00') fchownat(r1, &(0x7f0000662000-0x8)='./file0\x00', r2, r3, 0x1000) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000772000-0x10)={0x0, 0x2000, 0x0}) time(&(0x7f000024c000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d9a000-0x9c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xff}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0xd67, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x9c) 2018/01/19 18:50:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = add_key$user(&(0x7f0000eec000)='user\x00', &(0x7f0000b95000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000799000)="9675789da9ee88836ea48f69253bb53033856962d38e905a397a41ffb23b435aede3379f4f52aa0dd840fcd24e859345595dbd6be9084924a8499647cfeeacb4ff62b922b210bd64edd14b4011524688dc727fa55077d37d51cda94120bb901d95202e514a3f522844b4fe8b557246102d52ae2045", 0x75, 0xfffffffffffffffc) stat(&(0x7f0000ee4000)='./file0\x00', &(0x7f000053e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025c000-0x4)=0xc) keyctl$chown(0x4, r2, r3, r4) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f00004da000+0x2da)=[{&(0x7f0000976000-0x1000)="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", 0x1df}, {&(0x7f0000e25000-0x21)="6d5726d196a148ee0e36af23a41dc8ff132f72c3b0a7960cff2052726901274473", 0x21}], 0x2, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 18:50:03 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000039000)={0x3, 0x10001, 0x5, 0x1}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00008a0000-0x68)={0x3, 0x100, 0x6, {0x77359400, 0x0}, 0x80000000, 0x46f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f0f000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000f0d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dd000-0x4)=0x10, 0x80800) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 89.724729] audit: type=1400 audit(1516387803.492:2193): avc: denied { ipc_owner } for pid=13576 comm="syz-executor4" capability=15 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 2018/01/19 18:50:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c0000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) shmget$private(0x0, 0x4000, 0x78000018, &(0x7f0000f09000/0x4000)=nil) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:50:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) accept4$ax25(r0, &(0x7f0000dad000)={0x0, {""/7}, 0x0}, &(0x7f00004d0000)=0x10, 0x80800) 2018/01/19 18:50:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = creat(&(0x7f00004ac000)='./file0\x00', 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000093a000-0x4)=0x7) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ecb000)=""/251) fchmod(r1, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002a4000-0x1)=0x4, &(0x7f0000001000-0x8)=0x1) 2018/01/19 18:50:03 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000932000-0xa)='/dev/vcs#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0xea)=""/234) sendmsg$nl_generic(r0, &(0x7f0000bce000)={&(0x7f0000232000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000b81000)={0x10dc, 0x37, 0x300, 0x3, 0x0, {0x14, 0x0, 0x0}, [@generic="374a26c898c8176e7d4b5394288275bf1c97a7942454d6b65747af", @generic="93d8fdbc2cf1e979", @nested={0x10a4, 0x1a, [@typed={0x10, 0x29, @u64=0x1}, @generic="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", @generic="bd39568110746cdd4f9d27058370b7a750a302ab46aa0c6e4c3068326d13ff53a5f2353bdad9224015021312bf3432901de72318456792afeb22f3c1a6e2e4414aa96926e562b3c0458b9e4ee785cf98175350e0beedea80696f4478ed112688a16b9e8ed80208a686299bd527062a41252de0dc52c7838a27ae43f1b7d0fb7dbaf2f38731e8709a369b1871be8b21"]}]}, 0x10dc}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) r1 = socket(0xb, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x297) 2018/01/19 18:50:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000036e000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d38000-0xe8)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000236000-0x4)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000cde000-0x4)=r4) fsetxattr(r0, &(0x7f0000267000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000634000)='\x00', 0x1, 0x3) r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000d47000-0x6)={0x401, 0x3, 0x0}) 2018/01/19 18:50:03 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d1b000-0xc)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/47, &(0x7f0000000000)=0x2f) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000)="5e41f09d299e46b146dcd8af329b689de5754d179d9d35c97f882cc1bb841069689fed6f0c6bd9376b1e8ed7a5c2d872a95940a79c5d07718170add91d822c72d913a5e70647025908aa0cb0aae74e94a1da5fb27e811de3219b232fb888dd198494a265439e4bb7122206c0534fed7220634c6f589fbfcfe917af35832c722eca0d6ba3") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x79}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x3, &(0x7f0000003000)=[{0x100000001, 0x80, 0x9, 0x7fff}, {0x7, 0x7ff, 0x2, 0x8001}, {0x18a, 0xfffffffffffffffe, 0x1, 0x44}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000)={0x8}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x9, 0x4) r2 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000005000)=""/29) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000007000-0xc)='id_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="1d6f17f42a027d88ebf5ed607865ad399b0097845a66b40b507c8c1a7909839b9fdd12", 0x23, 0x0) keyctl$revoke(0x3, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008000)={0x0, 0x0}) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000009000)=@full={{0x3, {"b959760f9959cb"}, 0x3}, [{"7b4e19cacfde20"}, {"90e2ad746336b9"}, {"8e8178f1f47141"}, {"bd99539343adc7"}, {"00a1d709914046"}, {"f0df17cd1c1195"}, {"b00b852259c6fe"}, {"355439bb89b3ad"}]}, 0x48, &(0x7f000000a000-0x20)=[{&(0x7f0000001000)="dd72002f2b96cc1192007ac718831f51fdef2ff8c76c61a065bfca5a4fe57c8c2d015c2c96b553e6998b95585fc85ea6d6ecafc2c9f98b470c03499f668bf35921ebf727bbc3128c65efcb4814f1fda7df78423e33be0a7499aea8d2d7dde7c8b24b7fff822db086dbc9dc9216ffbe16f31574b0ca1fc20399809d942ab7afd30223cb9fcd772e660afedf94924173be15b49382a954e34e80f8c9f4f13e7053e4fdd1c4916811244ba0803482624d51c20383bf444019f6da74250451c82d5e6fb5eefe97a863e5f4258412b70281718955814ed4", 0xd5}, {&(0x7f0000009000)="7c21bb5c58237d5b5cfd5c409b2f6ce4753585e5aa4e5223b576b7fcf047c2f1ec01871992f01c18d967d076bea1871194e0d916b05395ccd85f03d3850ccc6969197dea8c41a5973e33553a02171cec7ec22385ea05dcd0bd873b651c6d09138642a41d8ffd99a8ce035547302c2c3ae5d68a672e1782f1f12c09f0071c209137d94b73c9bc72322609525e110c7968fdea0ffa6089832163e5c0fdc39c1a7802bcae02", 0xa4}], 0x2, &(0x7f000000a000-0xa0)=[{0x80, 0x1, 0x4, "84433574a6a494cc4f4c60669c142a0ac0922e67ed1353f84f0e64bfcb1800ce5294705414c5ef93e59a0f408de1ace81086edc39b0719aaf5244657003f7d5b4cc8fe4dc7e11c944ac2d719aa5aac3fac177535591359b19e7defdef95d899cbfe44768cf42e20eb1"}, {0x20, 0x103, 0xf6, "4119358a0d14c333110368acbaec"}], 0xa0, 0x10}, 0x20008000) [ 89.876786] audit: type=1400 audit(1516387803.498:2194): avc: denied { map } for pid=13598 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 18:50:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005a4000-0x4)={0x10000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000b2a000)="4f7ac4c9edb3c8486717481445000003ff770100d49ba39063e2432e8de5975930e307000000dcf50bbc54b70c0ea17b4728dde5f9eedf0200000005642552334444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f000099e000)="10", 0x1}], 0x230) 2018/01/19 18:50:03 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) r1 = msgget(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x66)=""/102) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000002000)="5034084c9a97fc69989fc7ae16d3228b9ce7265085f15cda35ebb7cfb8be9f70ae639e6c29f6760232af0bb7efb6184872bf51cc64bcccbd6b4a068fa00ceba25b19a3c3297a2048caf1e809bf62133ce4bedfaa4cad3b70b635812a0313bb6e9296f091e90655fc9dd366d9043c8637c953257788c587ebac89f08d3ea1ed7801533f68d32779c7999c6cd71d2bca230ab5ddf58fdb670f77e0bacac60550b79a3b3e168082", 0xa6, 0x4000080, &(0x7f0000001000)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) semget$private(0x0, 0x0, 0x3) 2018/01/19 18:50:03 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) readv(r0, &(0x7f0000644000)=[{&(0x7f0000076000)=""/22, 0x16}, {&(0x7f0000831000-0x11)=""/17, 0x11}, {&(0x7f0000e89000-0x15)=""/21, 0x15}, {&(0x7f00006c8000)=""/147, 0x93}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) r2 = syz_open_dev$sndpcmc(&(0x7f000051e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x105080) r3 = accept4$alg(r2, 0x0, 0x0, 0x80804) r4 = syz_open_dev$sndpcmc(&(0x7f0000a3a000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff0ee, 0x40000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00001b0000-0x4)=0x9) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000090d000-0xa)='highspeed\x00', 0xfffffffffffffe04) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000de2000)={0x1, [0x100000000]}, &(0x7f0000f72000-0x4)=0x6) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f000034e000)=""/136, &(0x7f0000c58000)=0x88) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000166000-0x20)=[{0x4, 0xc13c}, {0xb, 0x68}, {0xb, 0x0}, {0x4, 0x800}], 0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/19 18:50:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x849ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000592000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000cc8000-0x90)={[0xfffffffffffffff8, 0x1, 0x1, 0x80, 0x3, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 0x0, 0x0], 0x8000000000003000, 0x0}) mbind(&(0x7f0000173000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000fb9000-0x5)=0x6, 0x20, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000088000)={0x6, 0x7ff, 0x6, 0x0, 0x70e0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f000076b000-0xe)="ae7b0bdddcbc0a6940d7cd97074d", 0xe) openat$vcs(0xffffffffffffff9c, &(0x7f00001f1000-0x9)='/dev/vcs\x00', 0x400002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/19 18:50:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000ab000)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:50:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/sequencer\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000075000)=""/106, 0x6a, 0xfffffffffffffff7, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r1, r2+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009e4000)={0x0, 0x5, 0x30, 0x9, 0x5}, &(0x7f000033e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={r6, 0x9, 0x0, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) sendmsg$inet_sctp(r5, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r9, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r10, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) pkey_alloc(0x0, 0x3) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r5, 0x4c00, r8) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/01/19 18:50:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed4000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000929000-0x4c)={""/1024}) [ 90.103458] audit: audit_backlog=66 > audit_backlog_limit=64 [ 90.103464] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 90.103468] audit: backlog limit exceeded 2018/01/19 18:50:04 executing program 1: unshare(0x400) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc83, 0x140) readv(r0, &(0x7f0000a10000)=[], 0x0) 2018/01/19 18:50:04 executing program 5: r0 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/101) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000018000-0x60)={0x0, 0x2, 0x0, @thr={&(0x7f0000006000)="281f4d74eaf8983a53eaec18c87e2bc9e4fa0cb30872d161a4cf8f5ff7d43214ec4d2967209ec73e978cdcdee15f0ea821e7bbae", &(0x7f000000f000)="bd692acaec3a47acc9edc1eec9f2fb4ef8f76661e83c73f6199c63646b14d09e5b49e98c508e8100423b25ad5fd8316b195691ddcfacc06cc2733f9f3a4a2be292f7e476ef0c7638332773bf06ea3da4b338dd648c7822b2f8694df10d2edfd8b0622d141cfd20a21056cd5f1257759d0656873fa9eb3050eb975392ea0dd76d5f34932d412f23c24136e2954bca3d738af0ded5e719b8a3e3d7a8e32f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) timer_delete(r1) request_key(&(0x7f0000016000)='dns_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000009000)='ppp1%\\nodev}:em0\x00', 0x0) 2018/01/19 18:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) link(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f0000af8000)='./file0\x00') timer_settime(0x0, 0x1, &(0x7f000004a000)={{r0, 0x1}, {r0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00007b8000-0x8)={@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) read(r2, &(0x7f0000366000-0x5a)=""/90, 0x5a) 2018/01/19 18:50:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000577000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000000)={{0x4a3cab71, 0x5, 0xfff, 0x100000001, "9d815903122c5c929cc259ad6afb230ed3c0e9597435b686a873da1a254b4074df40bd014431c8abb5bcd02c", 0x7fffffff}, 0x0, 0x0, 0x7, r2, 0x10001, 0xa3, "93d81e7a3af318daa14ebf3d6f3fb8a31f47aa98a1f04d0654704eb9e3a6a5c83825d4206f1a5537f46f24c407cc8dc7ed664518c066bc27adc06fa00cb4f559", &(0x7f0000000000)='^wlan1procmime_typebdev(userem0\'vmnet1]lo\x00', 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2e60, 0x7fff, 0x3, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f000079c000)={0x0, 0x0, &(0x7f00005d1000-0x10)={&(0x7f000069d000)={0x2, 0xd, 0x3, 0x5, 0x5, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x17, 0xff, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40001) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd97) ioctl$int_in(r3, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000254000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) 2018/01/19 18:50:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000487000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/19 18:50:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0xd, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="01007a00010000000000000000e90054", 0x10) 2018/01/19 18:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffff0, &(0x7f00007d2000+0x1c8)=0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000284000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f000024f000)='/dev/adsp#\x00', 0x400, 0x100) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f35000-0x8)={0x0, 0x0}) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f2b000)={0x5, 0x0, 0x1, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:04 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x4800000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r2, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:50:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002e6000)='/dev/dsp#\x00', 0x6, 0x480500) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e59000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037f000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dd5000-0x10)={r1, 0x7fff, 0x2, 0x7}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a6b000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x4}, &(0x7f0000e8b000-0x4)=0xffffffffffffff78) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000be2000)={r3, 0x6, 0x5}, &(0x7f0000c6f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c4a000)=@assoc_value={0x0, 0x0}, &(0x7f00005b3000)=0x8) ioctl$int_in(r2, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) socketpair(0x9, 0x4, 0x8, &(0x7f000088e000-0x8)={0x0, 0x0}) 2018/01/19 18:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000218000-0x50)={{0xffffff92, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:04 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0x0, 0x0}) ioctl(r0, 0x0, &(0x7f00004ec000)="ab0f2b21443eab6c31ba3c0fa02f2046d508217e7fa2780940392c5bf42a311dfa879935bd2bfb3b0ccbc4fede3f0580ec8db1ab7e9b7345145e8888ff49eb64611a8b38001d63e8388dfe1f35bf1b4b2f3325ac9b656da0972f0f3fa6232eb223c7bacea6af87ca3d3f5202a34762c7464144b7ead38271eb323769cb919fb8f505a777e952b771a8afa2d291efe1013b02da3ad1cb81a11ea5e0dc3fca5b561aac9867c5944d3dcba0b1839ad38b3f62b4e849ef9854d7a4e92b12ae6c70d79fb4fa125074205c19a4d0a996c1b15b1a9d82dc9769cfb6d297a53ee6e18fc0616009a566fab266cc7d8c2f546ca080337e78ec6f097e9907") mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000015000)='/dev/vcs#\x00', 0x401, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000001b000-0x92)={r2, 0x2256, 0x81, "abb0ff3babb814fa46a16837873ae5c54d5fa002e0c4696cbb2ec405fb4a5aa9f8ddd4ec77f4cd79a4de076f79662253bb115e08f16df65a1dc6ed6b2590975f62e8acdf14876f7d5c72ccf2196f3fb13fefe06c4b26ce2976500b8636e99ca74bba1c09e02099fc6918d104c635c67a2f08bca778da494a78640cc22c5a18e0c6db500e643376e2"}) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r2, 0x0) 2018/01/19 18:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) shmctl$IPC_RMID(0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/vcs\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008e9000)=0x0, &(0x7f000011c000-0x4)=0x4) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/01/19 18:50:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x80) wait4(0x0, &(0x7f000028e000)=0x0, 0x40000002, &(0x7f000091a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r0, &(0x7f0000f78000-0x18)=[{0xfffffffffffffffc, 0x0, 0x1800}], 0x1, &(0x7f00007cd000)={r1, 0x0}) 2018/01/19 18:50:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f41000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept4$packet(r0, &(0x7f0000647000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f06000)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x48)={0xc, 0x2, &(0x7f0000671000-0x10)=@raw=[@jmp={0x5, 0x3, 0x7, 0x1, 0xa, 0x24, 0x4}], &(0x7f0000afe000)='GPL\x00', 0x1ff, 0xde, &(0x7f0000a3d000)=""/222, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f00004c5000)=[{&(0x7f0000f1a000-0x46)="aa", 0x1}], 0x1, &(0x7f0000c6a000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000367000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000513000-0x4)=0xdc4, 0x4) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x3df, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xffffffffffffffbb, 0x0}, 0x0) 2018/01/19 18:50:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(arc4-generic)\x00'}, 0x74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000953000-0x21)="0a0775b070e383f4b3b60ced5c54db00085dd5df8217a940b7000000000000e63f", 0x21) 2018/01/19 18:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) close(0xffffffffffffffff) 2018/01/19 18:50:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d30000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e8e000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d85000)={r1, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 18:50:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000ec000)={0x3, 0xa18a, 0xfffffffffffffff8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001b9000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f9000)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f00007bb000-0x8)='./file0\x00', &(0x7f0000604000-0x8)='./file0\x00', 0x1, r2, r3, 0x401, 0x3ff, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000e0a000)=0x4) 2018/01/19 18:50:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e91000)=0x0) bind$ipx(r0, &(0x7f000046e000)={0x4, 0x0, 0x7, "ebc727fc8323", 0xfffffffffffffffe, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000e3000)=0xae6cd0ed93f98375, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000854000-0x4)=[0x1, 0xede0]) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001e4000-0x4)=0x5, 0x4) 2018/01/19 18:50:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000e59000)={0x0, 0x0}) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r3, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) recvfrom$unix(r1, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) [ 90.523879] QAT: Invalid ioctl 2018/01/19 18:50:04 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f000000f000)={0x1f, 0x81, {0xfe5, 0x1, 0x0, 0xb0, 0x80000001, 0x3}, 0x1ff, 0x8000}, 0xe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") 2018/01/19 18:50:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c86000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a1d000-0x20)={0x80, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00007c1000-0x10)={0x1, r1}) r2 = userfaultfd(0x0) set_robust_list(&(0x7f00003a8000)={&(0x7f0000291000/0x3000)=nil, 0x2, &(0x7f000062c000/0x1000)=nil}, 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) r4 = gettid() ptrace$getregs(0xe, r4, 0x2, &(0x7f0000bc7000-0x1e)=""/30) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = getuid() quotactl(0x7, &(0x7f00007a6000)='./file0\x00', r7, &(0x7f00002f4000-0x5f)="03a9d42bb4ee326f8e6e1cdef03b6deedfbd463893e2a513839bc3063d3fc7ed388ec99a2b082380a317bfb4dc659a61bed25b9b77258b74e67c146b6ddd9869528630dd1dc60398912f3af23a7352752fc2f725f1e9ebf76676c896edd62f") ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000880000-0x21)=""/156) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f00002b0000)={r0, r5, 0x1}) dup2(r5, r6) tkill(r4, 0x16) [ 90.548808] QAT: Invalid ioctl 2018/01/19 18:50:04 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r1 = syz_open_dev$usbmon(&(0x7f000023e000)='/dev/usbmon#\x00', 0x40, 0x80100) syz_open_pts(r1, 0x200000) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000354000-0x7d)="fae0d1c3c952a96402f531039cdd4fa4faddfeff68cc1ee36826ac582744f425", 0x20) recvmsg(r2, &(0x7f0000d85000-0x38)={&(0x7f00006e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c6a000)=[{&(0x7f0000e53000)=""/18, 0x12}, {&(0x7f0000f9b000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) [ 90.607190] QAT: Invalid ioctl 2018/01/19 18:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r0) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/01/19 18:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008bd000-0x68)=[@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbfe7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e}], 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/19 18:50:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x9f14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e}], 0x38) 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) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002000-0x28)={@dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x6, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x28) writev(r0, &(0x7f00006c8000-0xa0)=[{&(0x7f00003ad000)="bc801acbe6b685bc407151575b2ac90caf30cb45e68a6a8706d85d4817cb731d996f21c9029515959da36ff0e0da91e1eaff7c5c1e2050212f89818bc2d3fcc394902802dbba4142b0c8044a9b413bdd7f9b608619c5b67cf06514323828ae6af49a3adc7ecaffe83b99b07d36", 0x6d}, {&(0x7f0000a40000)="a22a879a1509bbc70dcc628417c633f49f8acfc56845995b7940c624b30a29b3b7128e85754d6ea9218d3c2f26e86cebc809a1a09c1508d33eb88c77e30b02af456b7bbd0bb4de4a8b2c4e160402b605d15de1bcaa42a5092a0bfd5e84a40a05e398afb2bd07dcdc38f5947aab89b85e91c8b877f6ea8fb48762290641a285a6bb97b9e04efe13ab7dd788e83d422c944dcfdac76f23cdf664f2496e7e17e4a5d2d23d8e66278ed2613358962da34680fc4de6042f4b6345a3b99f32780c855e046f06cd35c7193777fa30438e7a2ada98d133c3097c33def5f2636287f7d5e405485ef45f12ec4789b6a5b5dfbeb916042f3dec5c5bbbd6", 0x67}, {&(0x7f0000afd000-0x89)="b7105a94ec424b488c178f0650fe6926dd47fe0120c48f4664f7d207e67ee1263ed85e590e7060dbbfb93ed3e7a575303254a611cfb718b439387e41990f33949bbdc34a50b551a0d8c0c1e739fe2ee01b933d950ab8da5e0e95a3b3f7e87ddb0afe015f7b56bf9197ba99d7a3afdc66f41d71273754c011c5f949d393135a6817ae49f6f12aa024d5", 0x89}, {&(0x7f0000001000-0x9b)="d333bcf5e66dd7a9c0ba4a3a79a74ed9f3c4791631f51b95e47904ed8f605c624082dd1a6c4d01464b0ea0691bacabbda2efd0a098dc14c1543daf97bc853287e97818944da77eb2df3cfd8df818f62eb839f47743750e2028344f866f6e6bd2cf4477f0b0ebffe4b19f843e9ee4e06ec28eef855bebb9a7736233181f5d6f67b722273224978158e0e52f8780e62b904b11ddc45b204114b176ee", 0x9b}, {&(0x7f0000001000-0x7a)="a4bace016134c8b2a28b87bd886f29e152afcdb42d2b946d94a59e4cb079c1bd9e8836f79fc91bb439dc71703e1de164896f1336671da4cee319d5a36f167cff440fff9e8b2f41bf052af333d99ec763e68fa7d583b6bcc90e7f6e1bd70fc33943d40377529792c7b62ca83dcfb07ca1a7d5e30161612ae25d9e", 0x7a}, {&(0x7f0000000000)="52dca9c94b7313b1c5d889832ff98cbfe1064a87c1b21b00be4e28ebd95fb02657465b4e626851540aace4f237f9e58c74296f1fd42c0787ccb0f2e77b6481003471e4ce41461d3c7d43f62ab379b8dde9eab4e94ac2ed79660b3f72e571f77a0d12080febd242efe8f3d7a8d6d1be8fe8733c812ca12a64b720fa1da682b029ba0a76ec76958fe44b91e455e36cc12b41727a9fd349c02927c48ed311742e25089f0cc6d2e36a17f1c84f7ce5f0a3134a75aee2cbe4e2146340506c78c1", 0xbe}, {&(0x7f0000131000-0x42)="d16d15562caceb32dbecdc89edf7a23d1c6e58acfc8b1c7fbe68c61a7f13f7953a35b9a43ace710246fdafb4e64357d500974ec707e8329f76ed9076cedf5dbd3b13", 0x42}, {&(0x7f0000001000-0xf0)="f241b8cd4f46995ddaaa29c6cad2425d92225ad2a96825d524bbaff806dc11844772be6c720b8f6ff5a4445393f278dfabfa163cb78160a8e565054103b04787fa2d6123b25af4f8ebfaff3661b221f748e4b914d61a1e6cc7ce5697c434c574aca98d911db41cfde2a9a7c7e6044426a36e655c044679618bd1ced31fdc44f41d8715bf78dfe2f3feed2feba4af0c7fe06bc452d793fb85e96a4fbf49a4dac748cc72f5549de7978e9121bd9c128a54fc689c435f0acb6d9ce00662653af54870d8ec5eedcdd21a1f96c93697405d6220554aa643679c5c0b1dcf8d75af31a8077cf136436066a762ee63e438a76317", 0xf0}, {&(0x7f0000acc000)="a4e1df0bf83717e3bc210e11e62cae573269ccd1717b96b1e71fa3c595b0cf494e8aa95c783658078ad86d50c5fcf99a0c4fb47df93e65b5d0ea91f26249cd2fac4e63736cf6dbe55aa8a588e9cac6b95929368be7c6676ce50de68cd09429e105369dc2366e12e8278aaa7a77dd46d3b82168f48981", 0x76}, {&(0x7f0000d56000)="5f85083eb875fb784b4512f91cf0b12819db684be9796fe88060fdd55beb8d36dc99ec96bfad50c6c240334d2822f203a993e57c30c17eb06f332d3d38afb01a392e3e697062afefa67a6464ac850562fcd33a5ad3487e07eec98131c71d5bef65165a9d88a7d84906962c581be2d242b704c10bd285da16fbdf678fb79d74c07b18f01f5b4c00726d34d2cdfb2a70b2938683523dc1198fc2d7dc192c46fd727a89a86a3660743a3ae7c8a7439d1afb90a21f9ec6eb8ca617b52433e7230996d517df7b0c92a289ea379e783326d3318fa217301086814ffbc134fec418fa1e93185f98a61716654904f4dfa3", 0xed}], 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r3, 0x4b35, 0x10001) 2018/01/19 18:50:05 executing program 6: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000068c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00009f1000-0x4)=0x0, &(0x7f0000ce8000)=0x4) 2018/01/19 18:50:05 executing program 4: 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, 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) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041d000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000056f000-0x4)=0x6, 0x4) ptrace$setopts(0x4200, r3, 0x8000, 0x5) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r9 = accept$packet(r7, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r10 = getuid() getegid() quotactl(0x9, &(0x7f0000206000)='./file0\x00', r10, &(0x7f00006d2000-0x1000)="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") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x5) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000112000-0x4)=r11) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r9, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r3}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/19 18:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ad000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002f5000)=0x0, &(0x7f000042b000-0x4)=0x4) 2018/01/19 18:50:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00009df000-0x38)={&(0x7f0000c9b000)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f00005c5000)=[{&(0x7f0000545000)="", 0x0}, {&(0x7f000029e000)="a9ad165f93f49bfd9e951e62f328a969236bc333ef4069453f", 0x19}], 0x2, 0x0, 0x0, 0x40040}, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000086c000)={0x1af089cc75c4286c, 0x0}) io_setup(0x7, &(0x7f00005ee000)=0x0) io_cancel(r2, &(0x7f000025d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x28000, r0, &(0x7f000090b000)="0e79178d8f10f6efa2f3f3ab95e50121ab50c2bddb904206ce34504a607dd5ca36ad90b22d838068bac48330baaf4e6537e8281695c128badf5159c46b70b3a2647c16a8b7b1a77e3a9e7d383fd5a40624dd77dcfaeab44a36e7ab23e902b76ef3bfe014ba2e9a4017d26cc15605ecfe32922a01daf0058b06448f1cdf1d933667abba2985e4583722314fb6d1230bb6028c61a8db64dee9765fe66bb95f70535b097f3aff8735c6c5a809a5e22a6e57247e8179443147c3db759baf9a5dadfdf96be83d40077f2c17f4005aae61329adb95a721c1802516fb27e5ccf37c09f4fee79106c42445b66fbe6acdb7d05912adc04882ff9dd7a400046052f205ee77fffe4ac531a86622cc0974e7c8c00e7d5da0632565fd702a82d03422cf58273704409c8dfb4e1a32e5a41c6a020461ad7319dd8d5cf6ff18833e3540d83bb4d98c12e307543f14078a026d11646adad8df97ad2de2cd56e6e69f60916333602c6e7dade1ca5133679a7c38797da85b88429b8222be55515777e4f0422e0cf2ff0b195db20ce5ce357351c55806040901d43b190f7c461e9c1a1475e8830f878a1cd761c2ab0fa9851c2d15bf03dade443bd7895aea53863eb45b352a96d4a9f80e53f7ceaf40d8947fc640ccf5a75d37195bb235099c4acf1cbf1d017eaab5bb02e0f26d4342ccba112c999873591624a947ebca4394838cd7d82e9e22729173291333dc6e798fc1ef211dbdbdb4daac01630ce52b062e7e537af76957ee5d04ea343601b884142121424c77f89be34fc120c81c2078e075103a383accab642fe8c738a2b49dc9ef5cd70f981ef96d5311faceee672084ded2869add334a74e851f6243d3ed8bcf8d9da4bf67764550b7d313a89720c58019cebc699f753739135d24eb0a53fbd0c1cfb14abf17d712ae73430f373359fad87cd1631c8b9a76d7eeae3d1c123c5593b974db4be2716ab6793b35cac5f5adf6dc851ffc2ba49d2031bec438884949e11211c8c2f83d2db8a3855d2bfb4cbdfd90fe220ea88dec4e3d384381a61d46d006b76ef248a60b7486488ced2222b421af79752f8e3ad712d2882eb51785a4935e17d10c990c9b5f1ab8c770db63d6a378bd1b71a6ab1d317e9a14decab33457254d4a6cb8a8938999156f882dd9b1048060e3ff40290e23653278d40662f4f337a08f00a25be12ef314a37408b42caf4bc29029d0c716c515bc0ff97ce4350e8476d629e42c8d189b51c893aae033fc80efc1a4e9f9c594c19be36d78d3f3da6b855c99d5801e6aa1360aaa6a557414b513bece6a656fe3dcb3b8432873c2ab0f4de7b9ba29286042b18c59f170aabf89b29b0e81e54842815757eaedfc7f45ca541cfa71d438b6e863eaa98dadc0b8201634a992283def5e8ea61b78dea3f309e67e924f48ab300fde3007e38fdee817554faffac147d8eaa2733de7ba8486f2fb79b2dd728e949b6836c3ed8b70fa46a0b14e57289d809e9793cb8e54bbc307858c65f77a2ca2eca1faae9377a4f059056535080468b198cff9a3a4e98ac3ce29f81990a273929211d6a21c4f2062861192b639b99e725230db9b1cf4c32eb127ae7b677b972d05e41ec06c64c97cae0b1c551fb46b206bfb6d40e4ecf25811586f5b632ee5d7a1435dfafb8024f78dff221740188e9aee2b614487095b3185be959e654f968f90bb9a3a5b6660eb04ad212c50f8be37d2968579e5c10e3864492a1153d2ad1b6639ee88b07e164df223f39221bae785ebc37e4ea56e7f80796ac55c70a4c6b1225dc5e96573b720c46d030a3cb61089ee4cea42444923885ce2a122215577c104206d393385b1510c02f795576a92c0435fa0cf1d376c831c0f73b98b84e13105ebb39f183c425cb1398434e3e3c859eb302390cbda47abb7c7f7bddb1378ef0a15ad1bc6591b2a4d4359865477b5462ab0c6ee37b0e27e7a572e3bc2c518b93b29b1a70ee3983bebdc99551684bd05c71ab2e97390bbfeb9f867c50da33e0445db839b2a95e182c90557af8461524b1a1a27645de0836ca81cffd473213781bf819f69f8a3a8970425d876658c04ac4ba0a5172e9074e561eac70548ee1149899b3a305a29bd8f2835ee140b19776eb759a7675ca44871c35ebdc922301598cbf67dd894197324a428393fb1e0989364eaa0ee6d282eb66ebc26bd335526633b7aa6dbc2ff08ad4af7f1331779a809186c0b4b35b2cb7bb528fd796980218b343e092e6cddef9c9940b905d1b9744fcfbc073c7dcc3f5c433fcbd37d9f23d8281b481720aab26f00f777e27f22ec63817d5384c65ae00e25b6f626f8d30c50be5184b479a8bb292f3ba575645055a750dee5300bbab6afc1783290cf4337a9a7c1c95651288114f41f3d6fc96664c6c43f7f2884a569bfacb12ef841f803e46ce0cc33b38e43098e3ac3299e11a399c28b1cac5ecbd269bea2914fe1fca90a805a61017bf80d12e07e4fd6b9b40e8d44f6dc1f1d4c71dee787915132e0f128b2154492f781abd660f5760de1a0db03b42d3af4d1ff5b08d339c6ae7f5860294f0f14fc54ce1323638fe877b5e19cf8f9c0e49cacc1276ce665094515c4850e3306e4bbb95bf0cdafa8bb2f2451161d4ea27cae8cec6e58f76ead29baa86a969d85a57cb024ecf3c9463a08899e190215126d9c5044331f41b2299947e6e3e093feb6870a77abec112d4c5d919ba35fb05f1091ebe63bc738a2e5210a45915b93046e0d7c5e1767d945ad268497ad22d9db628530a8c448ecfbcd187342456eec714b45819fdfa6f2f6377360074e2ea523df03f4960cbd60ac6695fea6dadec374321b9ff707be3657f7b7c4af0270254343d4a227e6b71b58334d79e7b84458c89206b50edf3ad43f2715c2852c0b42d97992738aee43f360d9f93f29228a85539733a88a965f2ebbb03c2a83f4bbc9f416338cc9b3751e2a953155d73b269424013eb66a405f92d479046e8d334c57ea7e416001ddc42c6d71dd6f49f9e203bc7b10c800010281309e6f0a533bdf813e7402a4deeb4bbfe0036d5dbff1548cbbfe208b58f17e0732e54102efe00c5c9f49fc49d5f361051e96b5edb316d79db97d8d6fdb72c517e1b8b6ea7e956117aa40dbc9abaa5a97a5192ab5a87fc54e21e2833ff307d53054de3c3b5fb5d6dc3ff6119061adf56df92d30567c67fc8029e848acbfbf2be91621cae6445e2bbdb8b43dd64696c92678f8c70b0c48aa31fea9950d234ceac648b80ca3debe8c73d7e116ac1ebe8bfbf337791dc67988ec0f1d3d10b6947c8ec69a681ad2c2f515920fe5ff7ae45501cffba238d39e85163b05822b89eca3e36df14ee56464701d70431e8b383927d72425bbe56fb5f551ac7d65c30be84ec9a26b638e4a4dae1f4eb15d001308e44c57df1db77a7c8ade963ad8d0c8024edb9867c95efab8fb2561489ae1b2b5e7e31087fb0597fe2313315b03483aa39309c04dbb1703d0657a0a680a69de347a33c50b635f450522e6cd16f100a6af73a0d1ada2b8deba84e7abbe42d76302599769fe26132f4049c582c700993c4dbf22ba56becbf9cc185ba0cbc43ed876f7dede472c1077afe1301bb6308bedbe700ed3af8d6ea82f22859473da4dd16c29d683513b4ef94d9afdcf1d62a67bc5b182337697805bf51ebcbb1301c31d740518e55c990ee5b1866947bdafed07392aad0977c0413b43b3d85a1fa7ba1240f7fc26ab7b36adb8cd48af76f82d5a731d66fe49f841116af8cedb3ee0e0b14fdbbf939baa9cb0c4c301a67269d7a672279ffc83f991bc36468ee4c9c7a2843d207960c9cd908a114d2f26a00ef5320258bc6c14f68838d4460d8172cb0525fec0008badad0500e5d421f52b301a7ad0b5aac22415b69b2486616acfcbcffbf25f63a44f0b62aa234740d5dc499bd8d1199c8caaf115f32bace91f7f00d68c9d52ddb9703471d2d159c1c92e3bafa1ad9ed98785219ab5d8c78b70f77fdc3648461527fe6525de7d6d446827b3cd55a6ac8eb4bf9c9b04d019daf3d0add4447123baaf63dd13e8587548a503bfb182496d1b4ab032ed5d117f3f2d7593e673c05f93a5d072cc89e575a271ff1cdaf6fd0740a4235f59e52a2c9539c61306ebe66f109e7757bebaaa5707ec085fa7752dcea249fbb68d5fa5ea65118c61d4cbfb83e78b9ebcdd20414c818466f5518f38208e6abfbf31f50a3ebd62453b373e69d98ce2180a564e2e35e27ae745c6fd64b8627bff2be752bef522d3423b53135f1d0d89dfeb903315f32cac43a083d24addf7cb6d9df61ba548a89960bdfc51b0c42a2487a09904263ede3412c73b8a2fa7231b74873852485b6439d39809d42be153e4eae476afd8cf84a27208168bb9e927c2daa733e063550902baff16cfbf3e067cdad2bbeb4ea5ac91f479ea220393de016e2fd6eff0a42614793298387a183b5276d0ba9d4e418ae55e017194f3df3333234f2afbbc6b1a264c4cee4720c39aa1ef7258978027fbb2ac7c9edcad68929735f7b3a3d967121afddb6d2b7a46b3fee2fa9c4ed61f2222b179691de6a88d6f5bdfe810e41996912c11179287245739e5e65ceab252ee345a6295ba5bd0d7c6da592bc136fd11216bd7f716d9144c0e168becbc15c09b953d29d1c54aff09918371a7c68994d7f663e634b0f2b44eb1990e280758c47f589865fffeba6d204f1b0fe97d5a23c0510f27ed3a4a3032c0b879982e366a409f69ee02da99d6a3880aa17f9b364a3a546e420418db1d9d66de3d516727a42ae54c56d7f7e94bcab17de0d5e78827b52b92daf68784d15d4e45e002a839c27d444018e445c753afc08401869354c9c282553a47c9eb08f721a8591d985900c331da099294e3af785a3e7a7728b15b1bdc6070b11ff05808066449d00c29220c25dabf5db68895817431c057adbe153c97b6a7ed397d8a4e6de22869cd96968b95adf71804a9d7d88a993fcb8707578ca457614e7c197c6f4f2e9913d6184ee91971034d14e57b6e47b493db82968ad2280711e5cd59328a984e5091e9130b193efbb5756ce1712efe60caf332461626b483dfa469d8375f4859615e17a34caea796c61551f2acac21fcafcc4713594d92cacd0161e7a7508363aae4958e52e67df4e2144ee6c2e90b04c448f6bfd03d9ba348a888bc1360426206f4fc16666bc7f2ce55262ea7ecc1d58e325b03adfc40dc49fd10272b389aa50ab16f62e97c349a7bb5f1b312dbd1d8dc4980ed62038e30f0d941d2fa2c532cea65c5ce5ded10464a92c4a3de6976364b29c0a05f36755872e7d7dec3f7f854fc6d95ff48fa9aa9384cd108a0cd71ad0d141628a0bcd7d28c3e38c83479b7fce1d75baf030a2910e63debd4bc03a536d24ced3d3a59d6f4ee2ec75ba97a413250e2b191b8bd9391702fdc75e6a1d67836618602b99c45500357fc8138bb04d4cda5b585244a8117298a003aa00e39a175328504c46e0a7f8decfe764ebab2add96be217beee8accac824c50f138d4050b616e3a66594a5429a306f3258472092cdba1bb2f38d601933762f5ec628b424b744f2fe6b77affd008af565178a54b6dac68b5443d663eef2486e6daa3433c1495e7a99d3dda769e94811f4079aa0f3a33612508475fd508e8c29d9dbb9a3402c1edfd83897feb4cc217a5f11caf5638e363931d93769e4cc8bf2b7e847c09eb8fb26fb1db5fc4e0f237ea0fd265dacaa56d16fbe296e1652121e8409ea832741a88a6badf6aa9d1f63e43ecb277ef06de761f4950348642a4b75ced2dac1199fe90c6d", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 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$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000643000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) 2018/01/19 18:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) creat(&(0x7f0000e34000-0x8)='./file0\x00', 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) [ 91.288375] binder: 13798:13803 transaction failed 29189/-22, size 0-0 line 2788 2018/01/19 18:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006d8000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200600) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = getpid() perf_event_open(&(0x7f0000f7d000)={0x5, 0x78, 0x0, 0x4, 0x2, 0x4, 0x0, 0x7, 0x80000, 0x2, 0x7fff, 0x3, 0x800, 0x100, 0xe98b, 0x81, 0x0, 0x4, 0x40, 0x30, 0x100, 0x3ad, 0x0, 0x3, 0x6, 0x20b0f952, 0xffff, 0x100000001, 0xc39, 0x8, 0x3, 0x3, 0x0, 0x93, 0x0, 0xfe, 0x8, 0xa62, 0x0, 0x8000, 0x4, @perf_config_ext={0x3ff, 0x9}, 0x2800, 0x3f, 0xffffffff, 0x0, 0x3, 0x0, 0x40, 0x0}, r2, 0xfffffffffffffff9, r0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]}) 2018/01/19 18:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003cd000-0xb)='/dev/adsp#\x00', 0x800, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000070e000)={r1, 0x50, &(0x7f0000a31000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/19 18:50:05 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x40, &(0x7f000000e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x1, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}}, 0x3a) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0x0, 0x0}, 0x80800) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000017000-0x20)={@generic="8a1e26595937ca9ef2cc2b54b5ad3edd", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000016000)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x1162) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000015000)=""/190, 0xbe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:50:05 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d37000-0x4)=0x0) r0 = syz_open_dev$vcsa(&(0x7f00003a8000-0xb)='/dev/vcsa#\x00', 0x5, 0x10900) socket$bt_cmtp(0x1f, 0x3, 0x5) accept$packet(r0, 0x0, &(0x7f0000e76000)=0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) rt_sigpending(&(0x7f0000388000-0x8)={0x0}, 0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000587000-0x2c)={0x56, 0x7, 0x1f, {0x4, 0x0}, {0x5, 0xfffffffffffff001}, @period={0x5b, 0x1, 0xfffffffffffeffff, 0x0, 0x10000, {0x7fffffff, 0x7, 0x31, 0xa000000000000000}, 0x2, [0xd71b, 0x1]}}) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d6b000)=@req={0x50, &(0x7f0000831000)={@common='sit0\x00', @ifru_flags=0x2000}}) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000875000)={r0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000060a000-0xf8)={{0xffffffffffffffff, 0x2, 0x8000, 0x2, 0xfffffffffffffff8}, 0x200, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x7fff, 0x4, 0x9, 0x831e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/19 18:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000a0e000)='./file0\x00', 0x10) [ 91.364970] binder: 13798:13819 transaction failed 29189/-22, size 0-0 line 2788 [ 91.365108] binder_alloc: binder_alloc_mmap_handler: 13798 20000000-20002000 already mapped failed -16 2018/01/19 18:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) vmsplice(r1, &(0x7f0000586000-0x90)=[{&(0x7f0000181000-0xb5)="46d2b597959be80ef9a90fda0af68e7856f95ad476c65d778c058cd8ffb00dc96974cccf67c4689deeef379c1b28e5e9c9775a51b11d3020efab0ec1776280cb3842a81dfad89e9bef8fda9b6151807fa99d1599325a86e550c93371e18ab6121051d88ad65a3adfa9650ab10da75a68b582febca7bee6c56b44776700be1b619ef8aecf7fccc9e443eb08fa5ea318a7524735f1c703b6a771ccfebeb74d05343fbe24d3b5cd0ff444ffc15b9a3be42a297368b59c", 0xb5}, {&(0x7f000042f000)="3b478686fb6d3f8b6982a84e9e1304d806fa9458a88ed4031379c4cdf13d295f2f57e64d5d83a53df1175e3495b68479022fc2c5e980ce1aa5a620214713de99d2860971b3d2bf32cdf94756f28505c5fcdb71d713294594d50b84bcfe4d5129f21d7a49d669fdfac54f727b8ea42dd39a44b5913d328b67a2ef902e164e7d7a486a76315dc86ac0c742e936b532353d94d8db59147814eccecdfa58157d6fbbb2a4804ff8a9cff8fd49", 0xaa}, {&(0x7f0000621000)="8885f681bbfd74c2f231ee2c1bc23100a26be540c7e3e9f62b77c041cbd91f67f77570ec29a09afdcbe9b13591e6f1be57d950c1a3b9714bbbe3036fdf41e148334320979a0d6a47ff690de40bd22cd0849a23370f02e9ca10d7e15d234487452b4c7098cb30df13b0e4b95c1c1380c56fc7ae3f2099436c46d031", 0x7b}, {&(0x7f0000e26000-0xbc)="417430692f897150bbea26f730f4e6dc33cdeb8d0c43c5eeeba64fbdf450b2cd9720393c20276bbb007eaa0688afc9cf3b37832d99275b46a424cf07d1a64b833d4c2c0106006d5175ac6874e0a57b4188739195bafa9b29986e87c07085112ae9a39f7ed16ed0dbdfb8caea6f424b36eb50582a90a0e72dac816ab60951bf8c4ac6a933f8a5f104a36ec4a7e84d9355538835044a247141925af557c909b2689dbe93ca29905a4447dc95f061ba852e296ed8f0b862e2421ac5c150", 0xbc}, {&(0x7f0000901000)="2bd0404c5687e5ee3d8954300a15b914cdd6aaab5f43d2d5c348c4b437368192427d9fc485e886b896c7238e88feac2c0b8bf96a288de22fb1834160fe88c0ce6ac6e673e1785e0dd3e7c40cda857bf9c1359d6f47962470b835ec74f4a837cd09d0b735b72da388d8f2576d8b5c09dfa7bf388d66f6258227f8a59cb4a1d636ccdcd528fb5f591ee89cf90ed0aab29433795f8aa6ab438c0b9d0a962af544b836577f3bc9b5ce3f8ea9078364aafc6fac1131a42e02a8d800", 0xb9}, {&(0x7f0000a45000-0x11)="33c7c1303dbae57c03b80626b456a3e87f", 0x11}, {&(0x7f000056b000)="", 0x0}, {&(0x7f00005aa000-0x1000)="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", 0x1000}, {&(0x7f0000176000)="5a2b082b1b651010b1af1e120140f433aff822a46ee971bada4570b0f8090ae7558a1a92e6dd2d89ea3cc3eb7a25d2f9658c6a0805fee5e551af9851320cb39589ef8073f225e9cabf6f6a6765a25086", 0x50}], 0x9, 0xf) 2018/01/19 18:50:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) gettid() 2018/01/19 18:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000421000-0x5)='user\x00', &(0x7f00004c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c1d000-0x3d)="4a3c1fd6ca03b1e8ca3ac4f12d68415cd00b476e2505d324d3874c9af733b23e8a8d7590e3ba5520609fc716f9884f5fc9e7d0f62a9480e202943d55ed", 0x3d, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000d2d000)='trusted\x00', &(0x7f0000601000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000091a000-0xf)='/dev/sequencer\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000b36000)='rxrpc\x00', &(0x7f0000b53000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007e0000)="9b120b405df0b9897d53d1eaf513bdd534e84dc55281a9b7d4b0a0842bab566ac25b3c54b76f52e7e4f7829e7ebbeabadf45d594aa7306ed08c003c69c25f67acfd002911d5c38e0d64190fd3fd3c7682768186b982740db4ab43e05cb1c51f9726b7f432cd3affcc50101210903c19bfc69e4e8c06c61d45045ff42b0", 0x7d, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000ba8000-0xc)={r2, r3, r4}, &(0x7f00001f2000)=""/233, 0xe9, &(0x7f0000f63000)={&(0x7f00008c9000)={'sha384-generic\x00'}, &(0x7f0000377000-0x44)="cf526c7035d7210779ddf066a28ab6bde89935eb7939b2f8dcffc9db498f653be47d36270e73db2aa690d528a182af6e92b0f2c11c0350c95552eb93780586c9e7cf511c", 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x240) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = mmap$binder(&(0x7f0000430000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r1, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dc9000)={0x1c, 0x0, &(0x7f00007bc000-0x1c)=[@acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r2, 0x3}], 0x93, 0x0, &(0x7f0000e38000-0x93)="feae0b3f63093759393cfa2ca8eb212798ab585d136c7e00943a5846edf5d179f67fad3d14ed0ee69489ff58f9679ea5285168722ed45fbc8af494b3c4aa7c74b8b722cf00376476f3eb83e2cb0678d21905acd7ab475e3b1a1ac58438ac1ab810352a6ad693f88d9b42ed1164129580cd305d176a84aaf2fa2b0c4693f8875a1d7d7af7ae88d760e3ab9febcc577ea76c3289"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f00003b0000-0x1)="ef"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/cuse\x00', 0x5, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000639000-0x30)={0x88, 0x0, &(0x7f00004aa000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000eaf000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e9f000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000976000-0x28)=[0x38]}}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f00004e6000)=[], &(0x7f00001e5000)=[0x20]}}], 0x0, 0x0, &(0x7f000091e000-0x2c)=""}) [ 91.448532] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.454343] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 18:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e73000)={0x3, r0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d9d000)={0x8, 0x4}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) dup2(r3, r1) fcntl$setstatus(r3, 0x4, 0x2800) 2018/01/19 18:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 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) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) close(r0) 2018/01/19 18:50:05 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/19 18:50:05 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000013c000)='/dev/loop-control\x00', 0x100, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00003fb000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000965000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000dc1000)={0x0, 0x8, 0x9, 0x0, 0x6, 0x20, 0x7f, 0x100, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x0, 0x4, 0x7}}, &(0x7f0000286000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000006a000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000dc2000-0x8)=&(0x7f0000dc2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000028e000-0x8)=0x18) 2018/01/19 18:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000158000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000224000)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00002a8000-0x70)={{0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000236000)='/dev/midi#\x00', 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f00008e0000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random='wp0-"/', [0x0, 0x0]}, 0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) [ 91.594958] binder: 13849:13852 Acquire 1 refcount change on invalid ref 3 ret -22 [ 91.606592] binder: 13849:13852 BC_INCREFS_DONE uffffffffffffffff no match [ 91.637496] binder: 13849:13867 got reply transaction with bad transaction stack, transaction 57 has target 13849:0 [ 91.648308] binder: 13849:13867 transaction failed 29201/-71, size 64-8 line 2718 [ 91.691860] binder: BINDER_SET_CONTEXT_MGR already set [ 91.697289] binder: 13849:13871 ioctl 40046207 0 returned -16 [ 91.706298] binder: 13849:13867 Acquire 1 refcount change on invalid ref 3 ret -22 [ 91.709161] binder_alloc: 13849: binder_alloc_buf, no vma [ 91.709187] binder: 13849:13871 transaction failed 29189/-3, size 40-0 line 2903 [ 91.727982] binder: 13849:13867 BC_INCREFS_DONE uffffffffffffffff no match 2018/01/19 18:50:05 executing program 5: pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5eea, 0x30000) 2018/01/19 18:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000184000)=0x0, 0x800) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000ec4000)={@common='ip6gretap0\x00', @ifru_map={0x4, 0x10001, 0x7fe00000000, 0x401, 0x1, 0x1fd2e23f}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x2fa, &(0x7f0000377000)="576f286f7c57e82f06e9b6dda373d9d102aabe260c11ed28eec9bc5da72c0e9943e24f4c51b3d7e22134bee306199321be9b2b2060c1955181d4890da89df7bd71bfee8d080663769fd7468a55f3c2c787823ec2c9a2e1") close(r1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/19 18:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x6) 2018/01/19 18:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000ccf000-0x8)={0x0, ""}, 0x8, 0x800) 2018/01/19 18:50:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000e9d000-0x8)={0x0, 0x0}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:50:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) listxattr(&(0x7f0000e39000)='./file0\x00', &(0x7f0000442000)=""/148, 0x94) sendmsg(r0, &(0x7f0000c0a000)={&(0x7f0000146000-0xe)=@l2={0x1f, 0x1bf, {0xe00, 0x1, 0x6, 0x3f, 0xd482, 0x0}, 0x7, 0x1}, 0xe, &(0x7f0000f93000-0x60)=[{&(0x7f0000cb4000-0x16)="a45b80cc7c8214df083d7712d4cb6880b5dae2698fa1", 0x16}, {&(0x7f0000560000-0x33)="6938c1198e43e12d9de7025624df01a4de173bb3cae2a404e9375488fb7911326845320dcfafd4bafbf87d1110a5416eada2f4", 0x33}, {&(0x7f00009d6000)="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", 0x1000}, {&(0x7f00005c8000-0xd7)="5886bb18b17943d460cde1d2ceca9a60ff1ee1241d515421b4f3d1527cf378d107200ff5bf67ab5d9801dae6277d74679e98f9a099894e55032e6aeac8c64efbd0215308ca8df0c2947b40fd7bf5d3d60b7943ead47805d1906afc0766baab9ee351168d74f9bd963dc91208220366254fb9ac2cd59532f8d5de8ffd5a8d667715e33e5a3723f8f10f6c14689998b93ef466c79ec3f5d691f1cc213fef1fe28e116e6d73f57803a9fdeb6e2ca4866cc32a6233f6db87a545a4d06d7980c7f2579d4f9bd1ebd9671780cd4b245341ad8083d868ea0caa5a", 0xd7}, {&(0x7f0000d74000)="", 0x0}, {&(0x7f000012f000-0x73)="ff41869d618a8e240ccb34573a58e066003d57140027520f23532cf920f67628544cdab5aa8620361d62290b175dbae8575bf975f7443d94c8a2c66769503860f7456ab3b160cd0508fe701a251047e91b6f51477b6326d842ee5c4e0babb8ca7aecbbb15dab13e6b08334e8a27ce88135a57f", 0x73}], 0x6, &(0x7f0000a6b000)=[{0xb8, 0x1, 0x2, "aac77bcb741fd1502539ce91701b13843aada28df71abad4c54d7bda8fba974bdc453fbac5f6af8f41eec7ab4442d2b1d2a7a01b837f8604578b623cfb9c72c91cb664281953940c36c21346168b85f4ac826fd60b78ca7c3516cc92897fb2280d9f5fcde6f3e01ec5c20ec30336fbea725f2f06f6b596ac2949223511a34ac5ad46bdbed5e784d9560a3a900f14ccd2390adcad93e1ce8c7601d9bafd4742cf80"}, {0xc8, 0x10a, 0x5, "f2820673401942f77d506b09a7a75f3bf3c8ad84229a943d2ac5f8d554d0aabddd5eac8288c3a47bc6b9ea3d35317314e361a4a7c84279b273c5d4360d646cdac8259045176cf83b840b4128380133afe95470514a91afea421620c73abfdc6f3b1fc729c2541d9d3f4dd2952ec6108de42c2971f6f9acb8210a2b90135a6d4e9bd1debe248113a2933a8be749b85acfde893fbf83cf2dc77a7627fcc271d8d09033cd66987a2fd662030c6a6a21812f7faa83e09d8d"}, {0x68, 0x10e, 0x5, "cb49c467670eb0829a05d7e3ca313b55e9ba00d2704a63830b196dfb5d7d34701e1fb427ddc589b4cc284ccf4355f8cecf0ee38efa83f977bf779fd8f614c568fea71f5fcdb4bb4f47a64259f0d2584021"}, {0xb8, 0x117, 0x9, "fdd3447291b40a96df112cd79ec7fb54f7e881495412315a3fe93aa7948fd9d20111caa4356ecb28e488f7b6eb95a6ac93bb4a5e61b0468f73abb07b35cf21479c68fb118f5d2c25e098ade513347651ac67582732054723ed80942eca528eb8655d1a7e4a3661d5608f4f4939e708062db5e45a8e462800f97df2a4d405488b35b774697f5ddade61f3ffa0a278e2e823cfc2bbe157d7e3c624ce074241aaa2d622ddbb90"}], 0x2a0, 0x10}, 0x20000004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000539000)='/dev/vcsa#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000004a000)='tls\x00', 0x4) syz_open_dev$audion(&(0x7f0000936000-0xc)='/dev/audio#\x00', 0x100, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000754000)={0x10003, 0x9, 0x2, 'queue0\x00', 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005df000-0xa)='/dev/cuse\x00', 0x40, 0x0) accept$nfc_llcp(r2, &(0x7f00005fd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001d2000-0x4)=0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016f000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e12000)={r1, 0x50, &(0x7f00004d9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000db3000)=[{0x0, 0x0, &(0x7f0000ea6000-0x60)=[{&(0x7f0000ae0000-0xc8)="ca0473ff3fd6911e21892fdf07a23493dc", 0x11}], 0x1, &(0x7f000042f000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc1000)={0x0, 0x0, 0x0}, &(0x7f000094a000)=0xc) stat(&(0x7f0000756000-0x8)='./file0\x00', &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000749000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setresgid(r4, r5, r4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00008c2000)={0x3ff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/19 18:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000717000)='(\x00', 0x3) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000bd000-0x93)=""/147) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009e8000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e37000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f000034c000)={&(0x7f0000053000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000949000)={&(0x7f00008dc000)=@canfd={{0x0, 0x4, 0x5, 0x2}, 0x2d, 0x2, 0x0, 0x0, "bd4aa0d4464fc0b70a213c705133f30b773df49c587963d96683b00cd6199b0023a62bce0404492609f11e8e0084f40c35126fee4f8fd68863fc40c3a1f9d584"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x48080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/19 18:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006e3000-0x12)='/dev/loop-control\x00', 0x4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000071, 0x0, 0x0}]}) 2018/01/19 18:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13d, 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$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000908000)=""/169) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b9000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000c30000)='./file0\x00', &(0x7f0000ea2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0xc) setreuid(r2, r3) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000a26000-0x1)=""/1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d1e000)={0x0, 0x7d6d, 0x20, 0x9, 0xfffffffffffffffd}, &(0x7f000084e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000879000+0xe39)={r4, 0x3ff, 0xff, 0x8}, 0x10) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002ee000)=0x8, 0x4) r5 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) getrandom(&(0x7f0000b5d000-0xe2)=""/226, 0x100000092, 0xffffffffffffffff) mkdirat(r5, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r5, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) tee(r5, 0xffffffffffffffff, 0x0, 0x0) [ 91.746241] binder: release 13849:13867 transaction 57 out, still active [ 91.753170] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.769853] binder: send failed reply for transaction 57, target dead 2018/01/19 18:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000192000)={0x0, 0x0, &(0x7f00005ed000-0x80)=[{&(0x7f0000ea6000-0xd8)="2c71537d02dcab2569e8875a6f1e9a67", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/hwrng\x00', 0x14080, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e67000)={0x0, 0x4, 0x2, [0x3, 0x7]}, &(0x7f00005ff000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000965000-0x98)={r3, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001}, &(0x7f000087f000)=0x98) 2018/01/19 18:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/sequencer\x00', 0x14000, 0x0) connect$pppoe(r2, &(0x7f000035f000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='ip6gre0\x00'}}, 0xff49) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a88000-0x68)={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]}) 2018/01/19 18:50:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:50:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, &(0x7f0000aa6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000304000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000079b000-0x28)={@generic="60a56c913396ab85e8f3a3fa8e16dca9", &(0x7f000054a000)=@ethtool_rxfh={0x46, 0x6, 0xfff, 0xdf77, 0x1, "9e65a0", 0x1, [0x81, 0xf5f, 0x0, 0x0, 0xffffffffffffff24, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00003a1000)={0x6, 0x797d}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = dup2(r1, r1) r3 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f000057c000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000ce6000)=""/138) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/19 18:50:05 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000007000)=0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000011000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/19 18:50:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f00008a8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c5d000)={0x0, 0x0}) r5 = syz_open_dev$sndctrl(&(0x7f00006cf000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x200) r6 = accept$ax25(0xffffffffffffffff, &(0x7f0000549000)={0x0, {""/7}, 0x0}, &(0x7f0000889000)=0x10) r7 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000ce0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000e00000)="9dc8e907da3a4b58c920d772b63225", 0xf}, {&(0x7f0000001000-0x3d)="a7f6c6f91e0a0d86a54ab49f9fc127a38a58ddfe087813879225925782ecf0bc43b5c46efc95238380e6fc9e1493b4ef5ad5ee51243ca9da7454e1ca30", 0x3d}, {&(0x7f0000000000)="4600bf1f5c47fe0e57585709b268a5f2c708d4481d7aed7ce5486275c6003b66287644cab294ca921a67c6a9c58cc4cf5603d45f20fc0df6e28319fafa5212deaaec059b2107a00bc36700f389b704786f79c9920d4e6443440a492ae9f71e4bb8e6e955712083e2ced75b1c1e5624b1581e3e0dba9903752bed9f1dc2baed9070f69e59406a4a0d3c19e39857d5fc56d50699a6190877b98f79fcef60ea455608bc322d19ec5419b7c7a0955d9e8d6ca8ef07d8cb0761baabac376c665861a561e910b6d96fe400a16c3f8282fd8ea3", 0xd0}, {&(0x7f0000000000)="2c4dda7510a6bb1dde646de5b8aef7accb5f465c2bc5d13ed5d5a05408e424bcbd5bd9d161499a34c225728edaff1408b38a48565f840ed94ab1c72e7e1eb5fea4142ee391668d6e34f1112dcbe15634251e54000cd3cda80a7dc4206c57823df6e1b7a31b59d8dfa0ad88cd8525027a9fb29479ac92add7b861afca8cd540b1f93cbbc2507c95f39b2bef8023debb8adb49078ec7e298b2679b5372152387b4", 0xa0}], 0x4, &(0x7f0000001000-0x58)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f000012e000-0x4)=0x801, 0x4) listen(r10, 0x6) accept$inet(r10, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getpeername$netlink(r10, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f00000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r11, 0x10e, 0x3, &(0x7f0000ffb000-0x4)=0x9c, 0x4) 2018/01/19 18:50:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000425000)='/dev/audio\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000b2b000-0x8)={r3, 0x0}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000095e000-0x6a)=""/106) 2018/01/19 18:50:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000acd000)={0x2, r0, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000603000-0x28)={&(0x7f000054b000/0x4000)=nil, 0x9, 0x1, 0x12, &(0x7f0000057000/0x3000)=nil, 0xe7}) r2 = socket$inet6(0xa, 0x80001, 0x9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/19 18:50:05 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006fd000-0x6)={0x1, 0x1, 0x8, 0x9000000, 0xfffffffffffff800}, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d22000)={0x5, &(0x7f0000094000)=""/167, &(0x7f000043f000)=[{0xe63, 0xa7, 0x6, &(0x7f0000ee8000-0xa7)=""/167}, {0x6, 0x2c, 0x800, &(0x7f0000a01000-0x2c)=""/44}, {0x7, 0x2c, 0x8, &(0x7f0000ad9000-0x2c)=""/44}, {0x87, 0x6b, 0x1, &(0x7f0000351000)=""/107}, {0x1, 0xa5, 0x8, &(0x7f0000bd3000-0xa5)=""/165}]}) prctl$setendian(0x14, 0x2) 2018/01/19 18:50:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) shutdown(r0, 0x0) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b97000-0x9)='/dev/sg#\x00', 0x6, 0x42) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/19 18:50:05 executing program 7: sync() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002b000-0xb)='net/psched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00009c9000)={0x0, 0xf002, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b41000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008d7000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x3f, 0x5, 0x2db, 0x4, 0x3, 0xffffffff, 0x1000, 0x0, 0x2, 0x0, 0x8, 0x7ff, 0x101]}, &(0x7f0000828000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f3b000)={r2, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000074b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c0a000-0x4)=0x101, 0x4) fchdir(r1) creat(&(0x7f00004af000-0x8)='./file0\x00', 0x41) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000919000-0x8)=0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fb5000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x7c, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000971000-0x4)=0x10) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x2, {0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}}}, 0x3a) mincore(&(0x7f0000764000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/238) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d96000-0x10)={r5, 0x48, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000001000-0x4)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000e83000-0x2c)={0x0, 0x24, [0x9, 0x80, 0x100000000, 0x2, 0x9, 0xfffffffffffffff7, 0x5, 0x1, 0x400]}) 2018/01/19 18:50:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xdc}, 0x400, 0x2, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 18:50:05 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b03000-0x9)='/dev/sg#\x00', 0x0, 0x60080) getpeername(r0, &(0x7f0000a02000-0x80)=@generic={0x0, ""/126}, &(0x7f000092b000)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00003f8000-0x28)={&(0x7f000053d000/0x3000)=nil, 0x3ff, 0x0, 0x8, &(0x7f00007df000/0x2000)=nil, 0x2}) mlock2(&(0x7f0000356000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/01/19 18:50:05 executing program 0: mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/19 18:50:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00008f8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/19 18:50:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003b1000-0x20)={{&(0x7f0000c19000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000cc5000)=0x6, 0x800, 0x3c) 2018/01/19 18:50:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x46f, &(0x7f0000d1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x18, 0x4, 0x8000000000, 0x0, 0x461, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x17, 0x2, [{0x6, 0xc, "b117a016469c4e21d5f0"}, {0x2, 0x5, "7c9946"}]}, @ra={0x94, 0x6, 0x400}, @rr={0x7, 0x7, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0]}, @generic={0x7, 0x8, "b76f9eef721c"}]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e69000-0x4)=0x208000000005, 0xfffffffffffffefe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000db1000-0x18)={0x1, 0x0, [{0x4, 0x0, 0x7}]}) sendto$inet(r0, &(0x7f0000705000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000347000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ff7000-0x98)={0x3, 0x0, [{0x1f, 0x2, 0x0, 0x0, @adapter={0x8, 0x0, 0x9, 0x925, 0x80000000}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x7, 0xfffffffffffffa4d}}, {0x1ff, 0x4, 0x0, 0x0, @sint={0x5, 0x6}}]}) 2018/01/19 18:50:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f01000-0xa)='attr/exec\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000601000)={0x1, &(0x7f000066a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c10000)={r1, 0x22}) 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) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000400000-0xb)='/dev/adsp#\x00', 0x5, 0x400) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000925000-0x4)=0x6, &(0x7f0000922000-0x8)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000461000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000fba000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000084f000-0x50)={0x18, @time={r3, r4+10000000}, 0x800, {0x7ff, 0x89}, 0x9, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r6 = userfaultfd(0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sendmsg$alg(r5, &(0x7f0000520000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000bb3000)="1bbf7260d8aed2b5e346067d87754a5d99073d17e09fddcaf3eb06f354cb9ef6f772485eb2453292af1661060a5040a82e067b07752e9a812379eb6601fb6eb870d25f2c0fc23e188642252d59b0cdce69486fac6d5c2f972adc7b29163c360870d66df4aae8316c11f982120eae5735905572e4511068309adddc5c7884b9101ee479b8d274b12b50ddfb75388e8e640d38b37ff0ca713df9cf81c0f67d489c930f7bb03259b71980c406f06b5b673dbb82816395f8569db8cbb6a4cbae558e50ed5cb8d96dc2", 0xc7}, {&(0x7f0000b27000)="", 0x0}, {&(0x7f000034d000)="2cb40f8028767a1ea4eb31cb46637c39feca061717b75281ce9f5bffd7e274afdf8bb2ac26bf3a2facdb81a1355bd9711590e4d8ccd80a06cb50651d45fe63ed0b7d9c892f6c6f1da0ac926a55d3c3798c5e58cc0eae709408e426782d9757d7e4c05139ebd7b4e253de985f74007f0aa4ef81b9d6647829f9a36e70fe0af757d615067e098c686b4ecb70b739f05548d9763fce7b2419ab1ce99f7a64614af769728d6611e2aa0cf0482b0d22ec06111f69d60057aab790b1136e708a82cf08e6c345d9c362d7a95542c80d63a35da7aa7a5e1109dcb061c1a8ab15dd37f586c6f9b18fe389c28b821c", 0xea}], 0x3, &(0x7f0000fdb000)=[@iv={0x68, 0x117, 0x2, 0x52, "2efb1ac5acf09aee222f4185982c9138629d17d19126253048120162c82a6e389256fa20f364599aac6167b74095cad9af18d87ef644cc2ddc2b189b9055b54e83eaa6b1d9420c6a413cfe299412366a95da"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x80, 0x40}, 0x8001) semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00006e4000)=0x2, 0x4) 2018/01/19 18:50:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d5000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000293000+0x8a7)=0x5, 0x4) r1 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) 2018/01/19 18:50:06 executing program 5: r0 = syz_open_dev$amidi(&(0x7f000028b000)='/dev/amidi#\x00', 0x81, 0x80101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x3, 0x2cc, &(0x7f0000001000-0x1a)="8d124842de88d17a20ef17a13068d25c523d1b33cb89c91b7118", &(0x7f0000516000)="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", 0x1a, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000422000-0x9)='/dev/kvm\x00', 0x33a68d496d88ca08, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffbffff) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:50:06 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns\x00=') getdents64(r0, &(0x7f000041c000)=""/129, 0x81) [ 92.278407] ================================================================== [ 92.285878] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 92.292368] Read of size 8 at addr ffff8801d217bfd8 by task syz-executor2/13974 [ 92.299805] [ 92.301436] CPU: 1 PID: 13974 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #268 [ 92.308792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.318146] Call Trace: [ 92.320744] dump_stack+0x194/0x257 [ 92.324379] ? arch_local_irq_restore+0x53/0x53 [ 92.329048] ? show_regs_print_info+0x18/0x18 [ 92.333555] ? ip6_xmit+0x2048/0x2090 [ 92.337355] print_address_description+0x73/0x250 [ 92.342184] ? ip6_xmit+0x2048/0x2090 [ 92.345969] kasan_report+0x25b/0x340 [ 92.349762] __asan_report_load8_noabort+0x14/0x20 [ 92.354672] ip6_xmit+0x2048/0x2090 [ 92.358314] ? ip6_finish_output2+0x23a0/0x23a0 [ 92.362973] ? fl6_update_dst+0x127/0x2b0 [ 92.367106] ? check_noncircular+0x20/0x20 [ 92.371324] ? inet6_csk_route_socket+0x691/0xe80 [ 92.376159] ? lock_acquire+0x1d5/0x580 [ 92.380109] ? lock_acquire+0x1d5/0x580 [ 92.384065] ? inet6_csk_xmit+0x114/0x580 [ 92.388210] ? lock_release+0xa40/0xa40 [ 92.392208] inet6_csk_xmit+0x2fc/0x580 [ 92.396168] ? inet6_csk_update_pmtu+0x160/0x160 [ 92.401006] ? __sk_dst_check+0x1a5/0x380 [ 92.405148] ? sk_wait_data+0x610/0x610 [ 92.409153] l2tp_xmit_skb+0x1068/0x1410 [ 92.413223] ? l2tp_session_create+0xc60/0xc60 [ 92.417789] ? sock_wmalloc+0x15d/0x1d0 [ 92.421746] ? iov_iter_advance+0x13f0/0x13f0 [ 92.426232] ? pppol2tp_sendmsg+0x41b/0x670 [ 92.430547] pppol2tp_sendmsg+0x470/0x670 [ 92.434683] ? selinux_socket_sendmsg+0x36/0x40 [ 92.439341] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 92.444169] sock_sendmsg+0xca/0x110 [ 92.447870] ___sys_sendmsg+0x767/0x8b0 [ 92.451837] ? copy_msghdr_from_user+0x590/0x590 [ 92.456593] ? selinux_socket_connect+0x311/0x730 [ 92.461442] ? __fget_light+0x297/0x380 [ 92.465401] ? fget_raw+0x20/0x20 [ 92.468845] ? __might_sleep+0x95/0x190 [ 92.472831] ? security_socket_connect+0x89/0xb0 [ 92.477574] ? __fdget+0x18/0x20 [ 92.480934] __sys_sendmsg+0xe5/0x210 [ 92.484710] ? __sys_sendmsg+0xe5/0x210 [ 92.488669] ? SyS_shutdown+0x290/0x290 [ 92.492626] ? retint_kernel+0x10/0x10 [ 92.496507] ? SyS_futex+0x269/0x390 [ 92.500232] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.505242] SyS_sendmsg+0x2d/0x50 [ 92.508771] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 92.513503] RIP: 0033:0x452e99 [ 92.516671] RSP: 002b:00007fefed327c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 92.524359] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 92.531606] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000015 [ 92.538854] RBP: 0000000000000318 R08: 0000000000000000 R09: 0000000000000000 [ 92.546103] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ae0 [ 92.553353] R13: 00000000ffffffff R14: 00007fefed3286d4 R15: 0000000000000000 [ 92.560646] [ 92.562255] Allocated by task 13974: [ 92.565961] save_stack+0x43/0xd0 [ 92.569401] kasan_kmalloc+0xad/0xe0 [ 92.573092] kasan_slab_alloc+0x12/0x20 [ 92.577047] kmem_cache_alloc+0x12e/0x760 [ 92.581170] dst_alloc+0x11f/0x1a0 [ 92.584688] rt_dst_alloc+0xe9/0x540 [ 92.588377] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 92.593629] ip_route_output_key_hash+0x20b/0x370 [ 92.598447] __ip4_datagram_connect+0xa6d/0x1240 [ 92.603190] __ip6_datagram_connect+0xbaf/0xf90 [ 92.607834] ip6_datagram_connect+0x2f/0x50 [ 92.612130] inet_dgram_connect+0x16b/0x1f0 [ 92.616427] SYSC_connect+0x213/0x4a0 [ 92.620206] SyS_connect+0x24/0x30 [ 92.623725] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 92.628451] [ 92.630054] Freed by task 10533: [ 92.633395] save_stack+0x43/0xd0 [ 92.636825] kasan_slab_free+0x71/0xc0 [ 92.640690] kmem_cache_free+0x83/0x2a0 [ 92.644639] dst_destroy+0x216/0x330 [ 92.648327] dst_destroy_rcu+0x16/0x20 [ 92.652191] rcu_process_callbacks+0xd6c/0x17f0 [ 92.656836] __do_softirq+0x2d7/0xb85 [ 92.660610] [ 92.662216] The buggy address belongs to the object at ffff8801d217be80 [ 92.662216] which belongs to the cache ip_dst_cache of size 216 [ 92.674935] The buggy address is located 128 bytes to the right of [ 92.674935] 216-byte region [ffff8801d217be80, ffff8801d217bf58) [ 92.687304] The buggy address belongs to the page: [ 92.692209] page:ffffea0007485ec0 count:1 mapcount:0 mapping:ffff8801d217b0c0 index:0x0 [ 92.700331] flags: 0x2fffc0000000100(slab) [ 92.704544] raw: 02fffc0000000100 ffff8801d217b0c0 0000000000000000 000000010000000c [ 92.712401] raw: ffffea0006f83f60 ffffea000751b220 ffff8801d6fd7b00 0000000000000000 [ 92.720272] page dumped because: kasan: bad access detected [ 92.725958] [ 92.727561] Memory state around the buggy address: [ 92.732465] ffff8801d217be80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 92.739800] ffff8801d217bf00: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 92.747136] >ffff8801d217bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.754469] ^ [ 92.760675] ffff8801d217c000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.768013] ffff8801d217c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 92.775350] ================================================================== [ 92.782683] Disabling lock debugging due to kernel taint [ 92.788171] Kernel panic - not syncing: panic_on_warn set ... [ 92.788171] [ 92.795523] CPU: 1 PID: 13974 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #268 [ 92.804180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.813530] Call Trace: [ 92.816122] dump_stack+0x194/0x257 [ 92.819750] ? arch_local_irq_restore+0x53/0x53 [ 92.824415] ? kasan_end_report+0x32/0x50 [ 92.828561] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.833314] ? vsnprintf+0x1ed/0x1900 [ 92.837116] ? ip6_xmit+0x1f60/0x2090 [ 92.840911] panic+0x1e4/0x41c [ 92.844102] ? refcount_error_report+0x214/0x214 [ 92.848861] ? add_taint+0x1c/0x50 [ 92.852400] ? add_taint+0x1c/0x50 [ 92.855952] ? ip6_xmit+0x2048/0x2090 [ 92.859748] kasan_end_report+0x50/0x50 [ 92.863718] kasan_report+0x144/0x340 [ 92.867518] __asan_report_load8_noabort+0x14/0x20 [ 92.872440] ip6_xmit+0x2048/0x2090 [ 92.876082] ? ip6_finish_output2+0x23a0/0x23a0 [ 92.880753] ? fl6_update_dst+0x127/0x2b0 [ 92.884911] ? check_noncircular+0x20/0x20 [ 92.889140] ? inet6_csk_route_socket+0x691/0xe80 [ 92.893984] ? lock_acquire+0x1d5/0x580 [ 92.897951] ? lock_acquire+0x1d5/0x580 [ 92.901918] ? inet6_csk_xmit+0x114/0x580 [ 92.906069] ? lock_release+0xa40/0xa40 [ 92.910072] inet6_csk_xmit+0x2fc/0x580 [ 92.914046] ? inet6_csk_update_pmtu+0x160/0x160 [ 92.918798] ? __sk_dst_check+0x1a5/0x380 [ 92.922942] ? sk_wait_data+0x610/0x610 [ 92.926935] l2tp_xmit_skb+0x1068/0x1410 [ 92.931009] ? l2tp_session_create+0xc60/0xc60 [ 92.935591] ? sock_wmalloc+0x15d/0x1d0 [ 92.939561] ? iov_iter_advance+0x13f0/0x13f0 [ 92.944053] ? pppol2tp_sendmsg+0x41b/0x670 [ 92.948372] pppol2tp_sendmsg+0x470/0x670 [ 92.952515] ? selinux_socket_sendmsg+0x36/0x40 [ 92.957181] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 92.962029] sock_sendmsg+0xca/0x110 [ 92.965727] ___sys_sendmsg+0x767/0x8b0 [ 92.969685] ? copy_msghdr_from_user+0x590/0x590 [ 92.974426] ? selinux_socket_connect+0x311/0x730 [ 92.979255] ? __fget_light+0x297/0x380 [ 92.983206] ? fget_raw+0x20/0x20 [ 92.986639] ? __might_sleep+0x95/0x190 [ 92.990603] ? security_socket_connect+0x89/0xb0 [ 92.995336] ? __fdget+0x18/0x20 [ 92.998684] __sys_sendmsg+0xe5/0x210 [ 93.002457] ? __sys_sendmsg+0xe5/0x210 [ 93.006409] ? SyS_shutdown+0x290/0x290 [ 93.010359] ? retint_kernel+0x10/0x10 [ 93.014228] ? SyS_futex+0x269/0x390 [ 93.017932] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 93.022929] SyS_sendmsg+0x2d/0x50 [ 93.026448] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 93.031181] RIP: 0033:0x452e99 [ 93.034347] RSP: 002b:00007fefed327c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 93.042031] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 93.049276] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000015 [ 93.056531] RBP: 0000000000000318 R08: 0000000000000000 R09: 0000000000000000 [ 93.063776] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ae0 [ 93.071026] R13: 00000000ffffffff R14: 00007fefed3286d4 R15: 0000000000000000 [ 93.078753] Dumping ftrace buffer: [ 93.082277] (ftrace buffer empty) [ 93.085960] Kernel Offset: disabled [ 93.089564] Rebooting in 86400 seconds..