00, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000693000)='/dev/usbmon#\x00', 0x4, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000fd5000)={0x22, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ee000)="40b7d3d1d0d6070bd38c9e60c8212063f72ed4c965220b85c97e5cdd0b296bbe4991cf336e2e5c0ce24b8a2df4e48411ffeaa951a960731336d8a88e9ea8e7ed47b6852ea36d072497046affeff9e3224766a948c2c66d504680f0ce475010eef336406e210282499fa47e88c27e6372fc462e074610d4f9fc0eaf4c9113e170e373c8f6f21d2190b1fd3d761fbb065465d7479bf7a8ffc654ee87ca518d5ed3e20dd5104d", 0xa5) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1bb, &(0x7f0000fd6000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000c95000)=0x0, &(0x7f0000d31000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000fd7000-0x8)='./file0\x00', 0x8500, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r2, 0x80) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000fd7000-0x10)={0x12, 0x5a, &(0x7f00007d0000)="e333955de1edd92ef1221afbb535d38c4de7026b1c15c73001aa17bf5e77fb458b3af915e229b5593f92c45b30d1689e26c8e20f7d326fb888cc1720431d0a0691bcabac91c955a4c0a1dd390a244308b1eaf3e2b890bc122124"}) ioctl$sock_ifreq(r3, 0x891c, &(0x7f0000fd5000)={@generic="194558812372e3d54304dae68c9c6e87", @ifru_names=@common='ip6_vti0\x00'}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xcd, &(0x7f0000fd8000-0x58)="3dcb6c86969e98dd9d6ab8823fa2ef94897118d33af165bfa461e7fdbd2f0c24d1b04af053a16a91477d18b0867b35ad1ebc53d01c694d471907e8a8624d70b06ad8e4e9933d88001c3bed5f79d7b8963e9a783f802e8f2f", 0x58) 2017/12/26 00:24:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3f, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/26 00:24:26 executing program 0: clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) epoll_create(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000021000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x8, 0x9, 0x800000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000091000-0x8)={0x0, 0x0}) dup2(r1, r0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) [ 63.045289] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.078814] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/26 00:24:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000046e000-0x4)=0x1, 0x4) bind(r0, &(0x7f00003e4000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000958000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000248000-0x77)=[{0x14, 0x105, 0xd09, 0x0, 0x0, "006c6db5"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:24:26 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000)='sysfs\x00', 0x0, &(0x7f0000003000-0x7a)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd05) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000006000-0x10)={0x401, 0x3, 0x7, 0xffffffffffff8001}) [ 63.082152] binder_alloc: binder_alloc_mmap_handler: 12296 20000000-20002000 already mapped failed -16 [ 63.083321] binder: BINDER_SET_CONTEXT_MGR already set [ 63.083327] binder: 12296:12308 ioctl 40046207 0 returned -16 [ 63.084510] binder_alloc: 12296: binder_alloc_buf, no vma [ 63.084525] binder: 12296:12308 transaction failed 29189/-3, size 0-0 line 3127 2017/12/26 00:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$unix(r0, &(0x7f0000697000)="6fa87802cf57daa64abe0414fe293c396933eef9c93f5bb9c9a98b557588f8997d37bdf7fd1b1ad1065505ebb9d03815a56ed99f", 0x34, 0x0, &(0x7f0000213000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/26 00:24:26 executing program 0: mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2017/12/26 00:24:26 executing program 2: mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) nanosleep(&(0x7f0000470000)={0x77359400, 0x0}, &(0x7f00004f3000-0x10)={0x0, 0x0}) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000011a000)={0x68, 0x0, &(0x7f00004f4000-0x68)=[@dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f00004f3000)=[@flat={0x73682a85, 0x100, r1, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00004b1000)=0x0, 0x1, 0x2, 0x6}], &(0x7f0000269000-0x28)=[0x58, 0x48, 0x38, 0x28, 0x20]}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x0, 0x0}], 0x4b, 0x0, &(0x7f00004f4000-0x4b)="324421eac25a58bcde51e22204dc35a68f71fe3fa10485e2352791ed937739efccc1294db1aaa39eebcb27744c7062bb8db1a642e79adabc8bf8f6592a782b48b7e095da101ea6591ef025"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 00:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000b6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002bc000-0x28)={@common='ipddp0\x00', @ifru_names=@generic="ce3bb67c1456370096e8b7f6a8e59f92"}) set_thread_area(&(0x7f00009ed000)={0x9, 0x1000, 0x5000, 0x4, 0x1ff, 0x400, 0xbda, 0xffffffff, 0x7f, 0x20}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x7fe, 0x80000001, 0x2, 0x40, 0x2, 0x0}}) 2017/12/26 00:24:26 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000015000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000000f000-0x6)={0x7, 0x1f, 0x7}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000+0x373)={0x80000001, 0x0, 0x2, 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000015000-0x10)={0x1, r3}) exit(0x0) epoll_create1(0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x410000f) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000016000-0x4)=0x0) preadv(r2, &(0x7f0000002000-0x60)=[{&(0x7f000000f000)=""/53, 0x35}], 0x1, 0x0) 2017/12/26 00:24:26 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='fXse\x00)', 0x800, &(0x7f0000467000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/sequencer2\x00', 0x280, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000c7f000)={0xd721, 0x1001, 0x9, 0xb, 0x1, 0x3}) bind(r1, &(0x7f000062d000-0x80)=@generic={0xe, "27ef266ef8a5a0b542fca415722521b1e64d85af039b2b50bcb34501a53543231f6191f16affcab1dc760bd16ef98124deb37b673abc72480f111283a5933cf8398b6186b506c52f98de6f9d86dcabb4dd2e65f21a88234532ac71b80c5eb5d5354d3039965f32e3c2c27a3fd80587caedee89d44ce29cc19b1f64e93d9d"}, 0x80) r2 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000425000-0x20)={0x5, 0x3, 0x2, 0xe17, 0xff, 0x0, 0x6, 0xaac, 0x0}, &(0x7f0000fd4000-0x4)=0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000fd5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cec000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd3000)={r3, 0x5, 0x3ff, 0x8}, &(0x7f0000536000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fd3000-0x6)={0x0, 0xc5b}, &(0x7f0000280000-0x4)=0x6) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r5, &(0x7f0000f9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000fd6000-0x28)={&(0x7f0000c53000/0x4000)=nil, 0x1, 0x2, 0x1, &(0x7f00001f6000/0x3000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b29000-0xc)=@sack_info={r4, 0x0, 0x1f}, &(0x7f000008e000-0x4)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000d19000)=""/67, 0x43, 0x1, &(0x7f0000fd7000-0x60)=@nfc_llcp={0x27, 0xd248, 0x20000000000001, 0x7, 0x100000001, 0xfff, "5a282c9d4a92fc8381d45c7dcec02fac1e7ea8973c851229abe38d541cc66c0534919572a0f2a961f9c6dca3d728bed94ac95b20411c8d07f858ec6c15fe50", 0x4000000000000020}, 0x60) renameat(r2, &(0x7f0000fd2000-0x6)='./bus\x00', r2, &(0x7f0000fd1000)='./file1\x00') 2017/12/26 00:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f000046a000)=[{{0x0, 0x0, &(0x7f0000799000)=[{&(0x7f0000cbd000)=""/106, 0x6a}, {&(0x7f000050f000)=""/36, 0x24}, {&(0x7f0000814000)=""/114, 0x72}, {&(0x7f0000cd9000-0xe3)=""/227, 0xe3}, {&(0x7f00002c7000)=""/112, 0x70}], 0x5, &(0x7f0000542000)=""/138, 0x8a, 0x1}, 0x5}, {{&(0x7f0000cbd000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007e000-0x20)=[{&(0x7f000052c000)=""/64, 0x40}, {&(0x7f0000c45000)=""/248, 0xf8}], 0x2, &(0x7f0000eed000)=""/4096, 0x1000, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f000079a000-0x80)=[{&(0x7f0000b44000)=""/4096, 0x1000}, {&(0x7f000037f000)=""/234, 0xea}, {&(0x7f0000eca000)=""/250, 0xfa}, {&(0x7f00001ed000)=""/83, 0x53}, {&(0x7f0000f8e000-0x97)=""/151, 0x97}, {&(0x7f0000e18000)=""/4096, 0x1000}, {&(0x7f00007e8000-0xab)=""/171, 0xab}, {&(0x7f0000562000)=""/175, 0xaf}], 0x8, &(0x7f000062d000)=""/12, 0xc, 0x7fffffff}, 0x5}, {{&(0x7f000071d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002dc000)=[{&(0x7f000077a000-0xab)=""/171, 0xab}, {&(0x7f0000e65000)=""/246, 0xf6}, {&(0x7f000051f000-0x5)=""/5, 0x5}], 0x3, &(0x7f0000884000-0x37)=""/55, 0x37, 0xffff}, 0x7fff}, {{&(0x7f0000a43000+0x1d5)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efc000-0x10)=[{&(0x7f0000391000-0x18)=""/27, 0x1b}], 0x1, &(0x7f00008f4000)=""/172, 0xac, 0x8}, 0x8}, {{&(0x7f00006a7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000033a000-0x80)=[{&(0x7f0000c8a000-0x62)=""/98, 0x62}, {&(0x7f0000704000)=""/5, 0x5}, {&(0x7f0000d04000-0xac)=""/172, 0xac}, {&(0x7f00004df000)=""/54, 0x36}, {&(0x7f00005f9000-0xb3)=""/179, 0xb3}, {&(0x7f0000902000)=""/122, 0x7a}, {&(0x7f00005a8000)=""/218, 0xda}, {&(0x7f00005a9000-0x22)=""/34, 0x22}], 0x8, &(0x7f0000578000-0xe)=""/14, 0xe, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f0000752000-0x91)=""/145, 0x91}, {&(0x7f00005b1000-0xa4)=""/164, 0xa4}, {&(0x7f0000417000-0xc7)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x0}, 0x8}, {{&(0x7f0000a0d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000be2000-0x50)=[{&(0x7f0000bee000)=""/87, 0x57}, {&(0x7f0000dd8000-0x76)=""/118, 0x76}, {&(0x7f0000787000)=""/160, 0xa0}, {&(0x7f0000e4f000-0x28)=""/40, 0x28}, {&(0x7f00009a9000)=""/4096, 0x1000}], 0x5, &(0x7f00008d2000-0x69)=""/105, 0x69, 0x23}, 0x2}], 0x8, 0x100, &(0x7f00004fa000)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000132000-0x58)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfaa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2017/12/26 00:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006da000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000cd8000-0x4)=0xc) r2 = creat(&(0x7f00000c6000+0xa15)='./file0\x00', 0x1) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000957000)=""/193, &(0x7f0000cd3000)=0xc1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000142000-0xc)={@rand_addr=0x806, @empty=0x0, r1}, 0xc) r3 = socket(0x10, 0x802, 0x8) write(r3, &(0x7f000095b000-0x26)="26000000250043050000004d010000000f2000000000000000060200f1ffffff0bb803956e35", 0x26) accept(r3, &(0x7f0000b3b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c16000-0x4)=0x14) [ 63.118812] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.118900] binder: undelivered TRANSACTION_COMPLETE [ 63.118916] binder: undelivered transaction 122, process died. 2017/12/26 00:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet6(0xffffffffffffffff, &(0x7f0000471000-0x1c)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) r1 = open$dir(&(0x7f00007fd000-0x8)='./file0\x00', 0x400000, 0x80) mknodat(r1, &(0x7f0000994000-0x8)='./file0\x00', 0x80, 0x1f) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000054c000-0x8)=0x2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000094f000-0x40)={0xffffffff, 0x3ff, 0x1, 0x56, &(0x7f0000b8c000-0x56)=""/86, 0x51, &(0x7f0000faf000-0x51)=""/81, 0x1000, &(0x7f0000b44000-0x1000)=""/4096}) timer_settime(0x0, 0x0, &(0x7f0000003000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 00:24:26 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000115000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xff) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/150) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003000-0xf)={r5, 0x4, 0x7, "9998bfc7561a72"}, 0xf) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97b}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x9, 0x8001, 0x8, 0x9, 0x5, 0x2, 0x6cd5, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000004000)={&(0x7f0000002000)=@ax25={0x3, {"15343aa283e84a"}, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000)="4ba6fc00ab9fed78f8b58cf103b20a14abfebc3e14faddeea93939f3554ac55a9dd1cd2ea1f773757e41ec624e7d0532ab5a619343137e57536ff5a33ea9b9383565a0790ecfb99c69", 0x49}, {&(0x7f0000000000)="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0x1000}, 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0x1000}, {&(0x7f0000004000)="c7bf89a742ee2b54b4a7898901b6021614db3b3c460fd35f5c0c83a8a3fb48b1eb533468c1356dd547d922a2f0b7547a333b7e3fb481c3a28fd59569486e37600e0cf8935ec5e338c6d3297ae40618ec1e22a16723becd88b06252b782fa8bc9df5682ae98b9fa68db4c776ba841dcd8ebd0572df47869dea414a793562800dc9259bb85c818779e7e69e4cfc75016a404229d", 0x93}], 0x4, &(0x7f0000002000-0x1e8)=[{0x90, 0x8e, 0x9, "3eaa0bb422f2ac72e800e9de98e267940db340f97d0653183bd912f9414513d1db0ba356fc2c9f978b43ac1d1f0085f031dd3c374a90b508ab197bc8f7e740088d3735fd2758dfcb4d9a4b483593ca9406b9a1939527d01dae881fabdd7d0e3460a5ab810338c96d73c364932ed6601684e8c9d5e88c32e1e085"}, {0xb0, 0xff, 0x4, "508da872417562fd913bdc4c197766cb33059fe3a4fda8cab7673ca6d37f05920b021f2aa216d7f6f799aeb9dd80b0f6ec33c7306f621ad7a302ecf739190b16058836748abd7f547abe59aac0eda4aa936f8c41ac47728509bc172d46aec3738a430c10426c83a278898912f631f9d455a85ea9b37df9e933a3df2c30a75247abaeb684033dfec296e8c1e11ed8deb909ff4817bd01621d3472d7"}, {0xa8, 0xff, 0x1, "1b4cce1d19adf3127b4fe99fce80dd9eeae9d430d700237fd07bb4931937765d4b5c4553496756b5a2666d3f2ce8a5d8ef52810ca127de55dcb8869a86717da611a930549788091fda8dd23021f6b62db63d2f2e6d4e700ce581346b1a2f0d468f952c2066f1ef749d333c03a592556180686aea67a4e15847855223af90aef8af3cdd422fd4551e1e480c2ff75399360f89aa9fb680"}], 0x1e8, 0x40004}, 0x800) fsetxattr(r4, &(0x7f0000001000)=@random={'security.\x00', "23656d30282827c176626f786e65743100"}, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x9, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000)={0x5, 0x401, 0x3, 0x0, 0xd412, 0xc00000000000000, 0x3, 0x200, 0x6, 0x100, 0x9}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000006000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xed8d0fd051ca5e28}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) [ 63.236650] audit: type=1400 audit(1514247866.463:43): avc: denied { create } for pid=12363 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 63.269280] binder: 12359:12382 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 63.276849] binder: 12359:12382 ERROR: BC_REGISTER_LOOPER called without request 2017/12/26 00:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000159000-0x2)="98", 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000ceb000-0x8)='./file0\x00', 0x0) 2017/12/26 00:24:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000423000-0xb4)=""/180, 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000888000-0x8)='keyring\x00', &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x10000) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x80081272, 0x0) 2017/12/26 00:24:26 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x1584)=@pi={0x0, 0xdada, @ipv6={0x4, 0x6, "ea11e1", 0x142a, 0x43, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@routing={0x7f, 0xa, 0x3, 0x10c8, 0xc111, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2f, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xf6de3c2630c65895, 0x1, "e9"}, {0xc7, 0x4e, "1171310445fe96b9b90b414d26745b2e4c022d272fdecbf2bcfa9570c7a69497b0417f0b0c1baeffbd24bab22075b82def2350b4ef7bb0ec929f8e39cf6cd8fb77c19d2a2879eb1f4c2783640a51"}, {0x102, 0x9c, "532d5ce39fd95b759ef1e9af57c84c2e6009bc776d70a618dca42e7fc95bdba6009650bdd65c31533832c6235f0a8313e5c99b0fa6c00f9974a30777c792765ecda6d98ca0e65ad2f96cd78971939a39753d1e8777035d3bad6c1f1215f09921300f4b9fa29eddf509e3d388e611a591aa18f0d837720c6dbd38e3ca66859146577622445656356a94a1de158ff1f6982cbe2f9943af6b4b880715dc"}, {0xc2, 0xb, "bfaf278cc78164fdd4e7cc"}]}, @hopopts={0xad, 0x24e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xbc, "6f79ac3d28007cc6738e8b03de96d82561417076a466711fea17fdca734be4fec315528e455fe488e5483f84a5bb6c288fb4ff257cd440454cc5dc8772598856c48acdc86216a43d00e7697196742b3601e8f2878c3fbf3eb8407495e5cde1790fb81df805c89cfa72abcc3440ed0be02d323b05848e968967ad7a4a2b3009b143b81d44ad5dc2919c6df7b7f42e18ae021d212c1f1aa389ace5e406c93edcf0c67a8a1ba91cae62fac6be4491578e7e7f2d2116d533add0b4c85b24"}, {0xff, 0x1000, "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{0x5, 0x27, "70e38224a794ec72d52e6968b9867f7721ac67c49801b24fb89055ea933e6a067f672ed3165ce2"}, {0x5, 0xd4, "e61145900ea2eb98301e4abdad099b466c0fe4288c5f69babcac1ec4a5a572af993ec91f4f03b3f8dca74fd10917e764eda29f9e2fd0a2c110dc2118eea62d1339bed906185cf8ac5dcd14a7618f28061c211881b9bcda4525d7d8a4a5442d0bf7139abca353dc24b73a6d9d074c2c99cd3e1ce858851424383b5103efc1230f9cbf3e89ca9601b960bd3ab4eeb1ecae0c0215952f0f826c548ec67e68b311ffed3a16b25c69da2f61b7bfd9c8eecb2c0a972b141f9f05f53944589cb4cf179e5574a9fd10fec87a17f2e4facc3a6f2b21caf768"}, {0xff, 0xb4, "d999e703550028000000000000e3e6ffb4ac384a30ffc48f9985f206dadc466d92b37c8e28fe3cc5b87ca9f5c428fb1aff053ed3822ef5cd59526e03f553620946707b1ecece8b5092ed096fa7c3b1dee0b35b23d96a8b783c0008c345384c4f0e57c089323628c4144609a8ca458c62838d1c7767f044daf89cbf772b3051ccd2773e0e08f80929351bc8657be2fd84e9e4d95885174c4a4b241368acc379898186ea06175c5d9f0ef23af5891abf5f283bdcc3"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x7, 0x0, 0x0, 0x3, 0x1, "f16576", 0x1000, "19b336"}, "1f0c29bf14859cb7440a348a696aac75486ca6b5664d32e267978a9694e2632b1fdfc4ef58f30170b7c3cb497bdd0a45a0687ce9ff01df852ef9"}}}}, 0x1456) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x100000000002, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x1e)=""/110, 0x6e}) fstat(0xffffffffffffffff, &(0x7f000028e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x1, 0x9}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x10401, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000-0x7)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000-0x22)=""/34) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getpeername(r0, &(0x7f0000002000+0x14e)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2017/12/26 00:24:26 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e95000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043a000)='attr\x00') mkdirat(r0, &(0x7f0000e7d000)='./file0\x00', 0x0) [ 63.284534] binder: 12359:12382 got reply transaction with bad transaction stack, transaction 125 has target 12359:12370 [ 63.308097] binder: 12359:12382 transaction failed 29201/-71, size 4140941030942258658--6653310554515321617 line 2935 [ 63.334562] binder: BINDER_SET_CONTEXT_MGR already set [ 63.340633] binder: 12359:12382 ioctl 40046207 0 returned -16 [ 63.341949] binder_alloc: 12359: binder_alloc_buf, no vma [ 63.341966] binder: 12359:12415 transaction failed 29189/-3, size 0-0 line 3127 [ 63.349822] binder_alloc: 12359: binder_alloc_buf, no vma [ 63.349844] binder: 12359:12416 transaction failed 29189/-3, size 0-0 line 3127 [ 63.377801] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 00:24:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x9, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000082e000-0x8)={0x0, 0x0}) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000956000-0x8)={0x1, r3}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/26 00:24:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000759000)={{0x0, 0x2, 0x8000, 0x2, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000000000)=']em1:ppp1\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x1) r2 = gettid() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x1, 0x4, 0x1, 0x6, 0x9}, &(0x7f0000000000)=0x20) connect(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"a308674382989a"}, 0xfffffffffffffffc}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0xa008, 0x0) fcntl$getflags(r1, 0x40a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000-0x29)="987183357205e48ba267b87a6dfa1f076e2b705b0cf52d6a1edf6d194c640f6ee5432159c7a354b29d", 0x29, 0x40, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000002000)=[{&(0x7f0000004000-0x2a)=""/42, 0x2a}, {&(0x7f0000002000)=""/85, 0x55}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000004000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001000+0xf53)=""/206, 0xce}], 0x6, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)=""/33, 0x21}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/86, 0x56}, {&(0x7f0000004000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000003000)=""/0, 0x0}], 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0xefa4, 0x5}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @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]}, 0xff, 0x1, 0x0, 0x5, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) 2017/12/26 00:24:26 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000090d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000-0x5c)={0x7fff, 0x0, {0x3, 0x3, 0x3f, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000000)="076c433d54dee3661b84a0", 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0xa)='}security\x00', 0xa, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fsync(r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x5, 0x1b, 0x18, "58c3d7f46de1fe616b07605a7ceca020e6d19e37ff987c9f5db4cfdd22c5e87f893c1e872b81b7933918d1a29039431e47d116a130e855e9f5bdd4822af7d463", "542737b0e3d9d3c23689e614fc916dea5ba94125f9a86b6192d9be226f35bc2a", [0x3f, 0x2], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000)={0xb9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004000)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000004000)={r3, 0xa, &(0x7f0000002000)=[0x4281, 0x9, 0x0, 0x4, 0x1f, 0x4, 0x1000, 0x3, 0x0, 0x4], &(0x7f0000005000-0x4)=[0x65], 0x30, 0x6, 0xa, &(0x7f0000003000-0x18)=[0xdcf3, 0x0, 0x2, 0x5, 0x6, 0x1], &(0x7f0000005000-0x1c)=[0x8, 0x0, 0x1, 0x8, 0x7f, 0x1f, 0x81], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x20)=[{r2, 0x30, 0x0}, {r2, 0x0, 0x0}, {r0, 0x600, 0x0}, {r0, 0x2000, 0x0}], 0x4, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000006000)={0x9}, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2017/12/26 00:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000916000)=0x4007, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 00:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00009ad000-0x8)='./file0\x00', &(0x7f0000a91000)='prh[\x00`', 0x4, &(0x7f000066c000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009af000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000052d000-0xcc)=""/204) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000329000)={&(0x7f000005e000/0x3000)=nil, 0x7, 0x1, 0x58, &(0x7f000008f000/0x1000)=nil, 0x10001}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b00000)=""/190) rename(&(0x7f0000035000-0xc)='./file0/bus\x00', &(0x7f0000016000)='./file0/bus\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c07000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x38) 2017/12/26 00:24:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 00:24:26 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000002000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x2010, 0x0}) 2017/12/26 00:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000173000)={0x0, 0x0}, 0x3, 0x1) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) [ 63.383369] binder: release 12359:12370 transaction 125 in, still active [ 63.390215] binder: send failed reply for transaction 125 to 12359:12382 [ 63.397187] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.402611] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.408298] binder: release 12359:12404 transaction 127 out, still active [ 63.415194] binder: undelivered TRANSACTION_COMPLETE [ 63.420333] binder: send failed reply for transaction 127, target dead 2017/12/26 00:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000373000)=""/48, 0x30) recvmmsg(r1, &(0x7f0000347000)=[{{&(0x7f0000a4b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004a2000-0x60)=[], 0x0, &(0x7f000038a000-0xf7)=""/247, 0xf7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000366000-0x10)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000868000)='\x00', 0x1, 0x0, &(0x7f000061d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/26 00:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000845000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000434000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000855000)=@generic="b61166838e318061fce4cd499a454785", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00009e5000)='./file0\x00', &(0x7f0000bf5000)='./file0\x00', &(0x7f0000490000-0x2)='configfs\x00', 0x0, &(0x7f000061e000+0xb5b)="") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_rxfh_indir={0x0, 0x1, [0xfffffffffffffff8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x6, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000121000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2017/12/26 00:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000bf3000)=""/65, 0x41) seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x0, 0x0, 0x400}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/26 00:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) munlock(&(0x7f0000a72000/0x3000)=nil, 0x3000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000228000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000724000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bf000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000046e000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x7f, 0x0, 0x8, 0x0, 0x80, 0x20, 0x4, r1, r2}, {0x0, 0x5, 0x589, 0x1e6a, 0x890, 0x3, 0x7, 0x8}, {0x4, 0x2, 0x3, 0xdc4}, 0x7ff, 0xfffffffffffffbff, 0xfff, 0x0, 0x26, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x0, 0xfff, 0x3, 0x0, 0xfffffffffffffffe}}, 0xe8) [ 63.511577] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.516192] CPU: 1 PID: 12425 Comm: syz-executor2 Not tainted 4.9.71-g2506378 #113 [ 63.524060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.533406] ffff8801cb60f980 ffffffff81d922b9 ffff8801cb60fc60 0000000000000000 [ 63.541432] ffff8801cf55b610 ffff8801cb60fb50 ffff8801cf55b500 ffff8801cb60fb78 [ 63.549455] ffffffff8165fb7a 0000000000002e68 ffff8801cd8520f0 ffff8801cd8520a0 [ 63.557472] Call Trace: 2017/12/26 00:24:26 executing program 6: r0 = open(&(0x7f0000e61000)='./file0\x00', 0x80000, 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000d06000)={0x6}, 0x8) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000+0xce4)=""/242, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x3, 0x0, 0x4, 0x100000000, 0x1, 0x4e589940, 0x3, 0x7dbc2d31, 0x8, 0x3ff, 0xa42, 0x102, 0x41be]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0x7}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000-0x8)='./file0\x00') r4 = epoll_create(0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x0, 0x4, 0x8, 0x200, 0x0}, &(0x7f0000003000)=0x14) chroot(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000004000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) r15 = geteuid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000+0x9dc)=[{&(0x7f0000005000-0xea)="d5bad5b2175f6f07a46300326d1fcde50118f744b3bcbaa23fd98610f47553c299a0e4d8ffa3e57bef85537329940f9087caeefebfc000f61ede4f7f03a831ed58b7b3002bc9d93b54bdfa7b6364bad5f1a48f30de3b08aebed2dd813f0cf949e5db5dae59ee07be16c5a5e020f951f3bbc8b6de8bb1bee2ec0f2288009e223ad345684db1521e092676b34275615e1a17dcdd70cea00b00c4e25c98ccf241cbda3e74c6049c1f856753b8634ca357d6da763d7696e29649763fdc1e00f638be7e202ec2cb90a8796081c4c339313090ded704e407a9fb58bb4a7a341824c864d19d1157083c49e0611b", 0xea}, {&(0x7f0000004000)="d4fdfe2cfc7aeb2c7a7a15f360a187b0d62533af34da51c6f5b7078229be71128e5aad10be4585fe264f854e6a3c971462", 0x31}, {&(0x7f0000003000-0x7b)="8c9bc2b1d7c9c3edb384375861e32eb6d0ac982417c914037cc766f9d7bfe53add8f07ac8126e7582ecb11802616277f60b2e647e6ac66f2bd85b3cfabc6cf924773a0da53c4bbd0df8579e662cd9163f14b6c216024331f7f2e4744a2f94bc8c37db49109e7dfb78cd61d095ab3115adef8cd3b1336ee9a03f388", 0x7b}, {&(0x7f0000005000-0x17)="a27931adb645c4765b2208fc206a51d7c3e84dc42c916d", 0x17}, {&(0x7f0000004000)="869fa8af4882835e6358d778bdcf912b1d7204eb0fb701af", 0x18}, {&(0x7f0000002000)="952e1dccffabe8ffc128a4328a3b892496de7b9e9592aa8c6b9c27c164b975730ec1c710bd433b8a2555412973729955101927f7ee6a2fed87c985959fe06f4f9a17293dfd2ffd8391d469ce868c4a5c2f37e52b66d9d1cdf5ea7e6f8feda5014aec7e149d54e3c108dd0a4a2e2013d4083a1f1320d0b947dc188f8ea0470e9d3fb5", 0x82}, {&(0x7f0000004000)="dfcfb98babe7dfd3128a6bb4e7a20a824f0215dfb4dad5b0453248138647a59007d6c75ba7b3975db48ebfce0e91f70a89c473d26f5967e35fbdc376c00eb3", 0x3f}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000004000+0x682)="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0x1000}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r2, r4, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc8, 0x8814}, 0x4000091) 2017/12/26 00:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008df000)='/dev/hwrng\x00', 0x600082, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000004e000)={0x0, 0x8ad2, 0x0}, &(0x7f0000f20000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000005b000-0x10)={0xa70e, 0x200, 0x813, 0x8, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000dd9000)="cd4e59d9240723ceb200ad645f423b820e883bbdad5dcaebfff106541d9dde0f4ffed8a6cfc0823cf107b5d7a0758ecfa11a0473aea318d4164f9b96b613ca734bfa04", 0x43) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000093000-0x4)=0x0, &(0x7f0000232000)=0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00008fe000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000454000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000d95000)="4a2ee59aad58367c7175d78cf41129ccbd1651f41584e95dd343d9005c8b3e99c7d8a9fbedda5a703933d68c5e47dcd4705e1e7a4d5d4b2e7cdbb9be37a388dd41c6e56aa985a01b49f358e4f94e631c") sendto$inet(r0, &(0x7f0000a96000-0x1000)="d4", 0x1, 0x0, &(0x7f0000f21000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00009c6000)='.', 0x1, 0x11, 0x0, 0x0) 2017/12/26 00:24:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000426000)='net/if_inet6\x00') getdents(r1, &(0x7f0000498000-0xce)=""/206, 0xce) ioctl$TIOCEXCL(r1, 0x540c) sendto$ax25(r1, &(0x7f0000000000)="a504e334d963d59830eeaa5eedccf42064e95f9bba1c7c38558e6af417b82ed405869c9cbb51cca85c80776b6d78b5e6e70567c28a4650989b527b0d71772390e1da9a677b80e3b886f5499c01cebbacad8761e7a9046660a842f7d99d1c62289bb219831132f2a94531eef6010a37ecd1eff8c68f333edd566742a628882de6cbd6c35d12edfd90b6f0d67385a9f956ae7d19b7ab05dcce8a3eb4dd4a80808e7b6b5a08564ef4816af5b6ce21f51bb49e71d0cefdaebd141ea76c3075f026a1726b352c0c614366e6fd1743342880149a750fa33fdd52d9b8c45e2a79537f465a9c9594d8af", 0xe6, 0x4000000, &(0x7f0000000000)={0x3, {"c0e2fd0848f7a0"}, 0x7f}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x7fff, 0xffffffffffffffe1, 0x80000000}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000992000-0x20)={@generic="ebedb140bba6a6b3443128014908204e", @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETA(r1, 0x5402, &(0x7f000060b000)={0x6, 0x0, 0x4, 0x8001, 0x6, 0x7f, 0x80000000, 0xffff, 0x8, 0x6}) [ 63.560041] [] dump_stack+0xc1/0x128 [ 63.565393] [] handle_userfault+0xa3a/0x1310 [ 63.571442] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.578445] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 63.584852] [] ? handle_mm_fault+0x117b/0x2530 [ 63.591075] [] ? handle_mm_fault+0x1fc3/0x2530 [ 63.597299] [] handle_mm_fault+0x1fd1/0x2530 [ 63.603357] [] ? userfaultfd_release+0x650/0x650 [ 63.609752] [] ? __pmd_alloc+0x410/0x410 [ 63.615442] [] ? memset+0x31/0x40 [ 63.620532] [] __do_page_fault+0x5c2/0xd40 [ 63.626394] [] ? mm_fault_error+0x2c0/0x2c0 [ 63.632340] [] ? userfaultfd_release+0x650/0x650 [ 63.638714] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.645355] [] do_page_fault+0x27/0x30 [ 63.650859] [] page_fault+0x28/0x30 2017/12/26 00:24:26 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000585000-0x50)={0x10, @tick=0x7ff, 0x2, {0x3fb, 0xb5da}, 0x8001, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x2000, 0x0) 2017/12/26 00:24:26 executing program 6: socket$inet(0x2, 0x0, 0x5) seccomp(0x2000001, 0x0, &(0x7f0000845000)={0x0, &(0x7f0000668000)=[]}) 2017/12/26 00:24:26 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000800000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b6d000)=""/97) 2017/12/26 00:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000cb000-0x8)={0x0, 0x0}, &(0x7f0000079000)=0x8) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x6, 0x0}) close(r2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00002b8000)={0x0, 0x0}) ppoll(&(0x7f0000cc0000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2017/12/26 00:24:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/enforce\x00', 0x42000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00008bb000-0x4)=0x100003, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000200000-0x10)="0206af00020000000000000000000000", 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b7a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000002b000)=0x0) 2017/12/26 00:24:26 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000014b000)=0x0, &(0x7f0000f77000-0x4)=0x4) fchmod(r1, 0x1) connect$inet6(r1, &(0x7f0000bd5000)={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2017/12/26 00:24:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bff000)="86", &(0x7f0000658000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x2)="b255") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fd000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x4) utime(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000c9f000-0x10)={0x0, 0x0}) 2017/12/26 00:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b07000)=[0x9, 0x2]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000026a000-0xc)={0x200, 0x1, 0x6, 0x401, 0x100}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$void(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 63.656106] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 63.662921] [] ? SyS_signalfd+0xc1/0x430 [ 63.668603] [] ? SyS_signalfd4+0x410/0x410 [ 63.674456] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 63.681261] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.687806] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/26 00:24:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000013000)=""/55) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x6, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x84000, 0x0) munmap(&(0x7f0000011000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2017/12/26 00:24:27 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008b5000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = creat(&(0x7f00008fe000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000b1b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xc4)={0x0, 0xbc, "2fb555a5cc0fa4b55cf60d90bf9715371b526424bad7768e5a95eac11ae72642f6434e8b385e4d30b728c8be49fc3192bccaea0cd5064f6a236573ea48e92fba8580c22351330676780ab7714867f0e79f41a864718d57e3439c35c1c8bb71bc13d137a806f7f86336d793773b26b35d6047dfb34e2ae26755827fb51c1e05ab89b1356e481b8d5216da3bab70f79f4013ab6058ae7dfd5aa4481616e904d4aa4be51c984053e9d7415131a892b05bf6a8f410876ef0b530c7c8b0c9"}, &(0x7f0000001000)=0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, &(0x7f0000001000+0x68a)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000003000-0x8)={0x4, 0x40, 0x8000, 0x9}) 2017/12/26 00:24:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f00002bd000)='/dev/sg#\x00', 0x3ff, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x80000000, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cb9000)={{0xffffffffffffffff, 0x3, 0x1, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00007f5000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000052000-0xc)={0x13, 0x0}) poll(&(0x7f00004da000)=[{r1, 0x0, 0x0}, {r2, 0x2040, 0x0}], 0x2, 0xffffffffffffff80) 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f6000+0x1e5)='/dev/autofs\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2017/12/26 00:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000098000)={0x0, 0x0, 0x0}, &(0x7f0000e10000)=0xc) fstat(r0, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e37000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000cfc000-0x8)='./file0\x00', &(0x7f000003a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000085d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000)=0xe8) getresgid(&(0x7f0000246000)=0x0, &(0x7f0000929000)=0x0, &(0x7f0000451000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de2000)={0x0, 0x0, 0x0}, &(0x7f0000df9000)=0xc) sendmmsg$unix(r1, &(0x7f000009d000)=[{&(0x7f0000c70000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007df000-0x80)=[{&(0x7f000013d000)="30afca191bcc503395a375647b67a91dcdc771f5001aeae6693bdf836083b54fd33e7980244f94870774ab026c9699aac55f6212d7283457ca74b43e4c5b03e12e726861a096151b7d5ab8ca0940b79dcc3ee65a636c1ab27b40c6b293a7abc4f838848314a7a19c5dbcd45c6394407c75cea2eecae03f464139d6427edc8086da5bee93f47fd8a780ed8433e72312060d5425656d7a10b865a28362655ea247a12cd501ec0f584a97022eaf65d191cf76d4110b82a38a8d3aff6a78949ba804303454ebf6c2e97e1a2ca654b8b7a67c2514f8", 0xd3}, {&(0x7f0000d89000)="cd3e532e1985ae3cf5e2395bd3e08e05dcfa39b005f2c89328ba78918b9679dee2e1f5e04253c04c34ffbb4d351a0ad8cecc1b121cfaee38c9794bcbe8d679febaf68a1f69e1c8525fc5a10f126343859982bff0b5532cfa80c1357a8b5b3b6676", 0x61}, {&(0x7f0000ba4000-0xab)="73f01208058a9b040eff2d8dd1c72c4aebb9d205e6ed0a99ecc399961264cfe50e42dc801b30dae3fb961dd6481d00872815baaf06a6782f5b3f0e2e8bd10a21a95e23e2ff18def181b2b17765e3a3c2436684f19f22bb7494731d8f91c4103afccacb6c7e9fb9ecc16b55fb375b1115c5041a018dad7fe614192c940b76a606036d1821669096a2d507afcde1c402839487342884adf6b96d02df59541bcddd25651297f2dea7b8b37665", 0xab}, {&(0x7f0000724000-0xdc)="6d2face058412aeaaa8c8d249dd7be322d0b5abefca82453693c5c784f8f62a111fddd341e4f0e31534a4a21fd20683159d17eb993d0e5ba58b62ef4939550483f97a4df53c912b9a2238e37e511edfb6e08a4d4150e8238b599cdfc3d62e68ef89eedc6fc0492f840b3c328e8fede1e1c699c1e01ba5bcd81670ffb8dcb7802dc094e761c4bc5ca64d2fc59a9a0b6d7fc53332f2bf60cb663b3ba30f868a4cb6fbd86f5d64012484b2766b6b23ea7a472d8ed5340b9d19011ced6599b04c8d7c808b1c7e20bd49e3dab1cadca03bcdabe3c9f84a154208372d600f1", 0xdc}, {&(0x7f0000912000-0x3c)="ba0f3170d6e81741861060a1830a6fe323bb792ccf61edf0648c3b3edfe433ba37fd5f59b7711819e99dfa89cc8c7e9a05adcd68997481acba3d8a6e", 0x3c}, {&(0x7f0000c21000)="41a032b28d69a7d50cea3867d24551c82be1398c4b80f09fdab4c6e5576dc921c6cef54687970a5c0d19438c3d22d0ffb2335818959d5d3e3cd7da81242880355fab87611a968fad3f902233c3f85a3afb160f6bc70dcfd644e3ed16e795b56707d7345988", 0x65}, {&(0x7f0000109000-0x6f)="93ca62a1aa5e887f8e4b63e791ed0ffdccb058bd89adbb8632722d63eef566a4dc95de77c21190db4f1176d8f82ee2fd2a617677bfdb5ddaa5952aa8e13a2980130ab44924e2a2c6076bbb13f439ae522cd1946d4346fcd1b06092a062d2fb90b345a65c3cd2ed22f289998ea769b4", 0x6f}, {&(0x7f0000d4d000-0x83)="4677edc1437f7c81289d753ba9b09f39d6b64c1b23c7135145af0f4fd0a67f27b22cb47db2a016b731e39172d7a5ca68adfbe3753a615b4a6bd8907fc09bfbcafebfe54e3b6ca5d50b6cb8da2cf7ee60a8c87f816cacc32b358652f5b1bbea032940dc1d02a423c2fa16fa0a078c7ee77ddd84fff19e770fdf3ca2323331a02c788a09", 0x83}], 0x8, &(0x7f00000d2000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf0, 0xc1}, {&(0x7f0000831000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e38000)=[{&(0x7f0000208000-0xcc)="8c7be76baa0d5b9befa3beb6432b8f463c2cd032104a4c9d0de62eebbf0280f19a85956026be52de734bc197d091da519faf5f604d698087b308a9e4291d10368d5a454c1bca740904788268575ac49693e2a6b10981bc916cb3b28815162d3319241b127a9e0841f5f53306343080b3cdcecc305b4fd97d1e643931f24a439fd97e9ba8a0bc7a81f5cc8d0739d5248e9b9d951045c519d703dc7f7a9d97ca132fa0ee6908dd9a6ce692bd6148bfbbb3f553cfa57c9ca51581e6ae7558f56e7cb577024138ff17353a9ac53d", 0xcc}, {&(0x7f00007a8000)="a82e2757d3bd3cce8158129da5dda87bf390ff9d41", 0x15}, 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0x1000}], 0x1, &(0x7f0000ab7000-0xb0)=[@cred={0x20, 0x1, 0x2, r3, r15, r12}, @cred={0x20, 0x1, 0x2, r18, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r13}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r15, r16}], 0xb0, 0x0}, {&(0x7f000032c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001bf000)=[], 0x0, &(0x7f0000501000)=[@cred={0x20, 0x1, 0x2, r10, r4, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r15, r19}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x88, 0x24000000}, {&(0x7f0000040000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000de000)=[{&(0x7f0000845000)="015426e4285d1217da77f864548cdc582a236f2c1ee93d753a63f75d75c6519f1089ec56af9965c78ca6977c4ebcc4c14489185d235661ef49b1c75b910e5788d3b71be2bed45967ffd901f1960f602f0349d40e358c4f150a844c7a8bafc7b53421dc64437f535d84ada599eebf497bbb375d33e9b12357d82c192e883ead9f78f9443e16dad6c0ed27cf72865a7dc95a245b60445649ecfc75dcc243551fd061950fa1b693ee6087d8489039e732c066", 0xb1}, {&(0x7f0000d52000)="5eade675ab98847116f3d4f625dd0c368419a8745c207cc27c45ef639054684068a66c87a3063d4b061bb2201d6a09cbf030fd206cfee65317c369dcd3706c50813fa9adb874dd27cea1a6eb1499909e17", 0x51}, {&(0x7f00001dd000-0x1000)="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", 0x1000}, {&(0x7f00002f2000+0x79d)="3eb2a3c6722f3ab02e9093fcd21159162ff6b502dfff95217f833eb1947cdfef57b3e29a654555c5eaa76db0c329a4ce3800206d0c", 0x35}, {&(0x7f0000d02000-0x2d)="5c0e5d0962ba12bb215f01597225b8a1e73689161f1c03f0ede1fb6d8d39083b2243ed2e510e24953192412688", 0x2d}, {&(0x7f0000b40000-0x2d)="253dd43daf2419e6963c1f54e3041ca49832275d9f9c73e7c6bc76ba123905646a8ae29411e3709a35700d3be8", 0x2d}, {&(0x7f0000459000)="718d0d6946f4bed54326e3258e572cd6d9f6aba90286e12c9a174617f547671b571971d2f78def1d91bc4a164a40f46e98b8701daf2ba96831831a9e5301ee1e7d6df4d9bffc8bc1eecafeddf93fe76b1f72de6af0e706645fe9751d1f7003771014c61cc63a68263de3add2acd884c6e3c18aa48a23b15d98cd651a054e9a6ce90d3cd37de7c466dbc70886ee1f5980a787b0961a2ca37cb4112278aae73313aa74225c92a1e8dcb920a1540321a6807634d5e95bb40ca3f3c4d7a0d37a000d7aef96ebaf127c1ddd1923f3ea80bd6e", 0xd0}, {&(0x7f000056b000)="26d48be9b349e8f1d3faf27435296a65f604de2006b72baef9bc2910d9b66d4c8bcb77c07bda7338268865083a70fd8ba43e656a3e6d01bdf914e3bd053e13dde6c443078e630f2c7c037f89026ed0205680d0b40a0de32681ddd2afae9699815d04c2d2fa98bce9e98127a13c5cb04c99909dc10d38cbe4f715ab3142de14fe002bd80ab6719d9d62522f87ea47802320b1623b5c36b6c54f3180e9a1ea81c4540d5361810f808f330bfdec121a2dd664e940989e6b9c029b4f866f", 0xbc}, {&(0x7f0000e27000-0xa)="b2da55bc7b4e50451914", 0xa}], 0x9, &(0x7f0000939000)=[@cred={0x20, 0x1, 0x2, r10, r11, r17}, @cred={0x20, 0x1, 0x2, r10, r11, r5}], 0x40, 0x10}], 0x9, 0x810) r20 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r20, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) prctl$setmm(0x23, 0x5, &(0x7f0000c8d000/0x1000)=nil) write(r2, &(0x7f0000e7a000)="699d946b0b7d04143510b4cfe43139b7c6beb08318a8b2648957428b56f61b6c6a18de46a08c815b2f0e073979ef977f3965dd82fdc10390346a51412ead1c55675c75d5b3b926b27c59a93b714b217d603dd3bfd50c00fc2674cb163985acf7e5bca6cc85dbe157ec68c889393fab2508bdd56efeeedc00f4c9382c2532934907044d4c7982732bfd2c6b87995b74e10eb3719f0fab985ac184a1a4b55d30ca587fcd1bc4b23cbe9df1bacdf36438c86f", 0xb1) close(r0) [ 63.745066] binder: tried to use weak ref as strong ref [ 63.750486] binder: 12482:12484 got transaction to invalid handle [ 63.768714] binder: 12482:12484 transaction failed 29201/-22, size 0-0 line 3004 2017/12/26 00:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000492000)='/dev/input/mice\x00', 0x0, 0x220000) write$fuse(r0, &(0x7f00008d3000)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/checkreqprot\x00', 0x500, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000053e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000143000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000d4c000-0xc)={@multicast1=0xe0000001, @rand_addr=0x80, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000045b000-0xb)='net/packet\x00') accept$llc(r4, 0x0, &(0x7f00001c1000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fbc000-0x10)='trustedvboxnet1\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x5800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000064e000-0x9)='/dev/sg#\x00', 0x7ff, 0x200000) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) sync_file_range(r0, 0x1, 0x849, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x3) r4 = epoll_create(0x4000000010011) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00008ad000-0x8)={0x8, 0x0}) fcntl$setstatus(r2, 0x4, 0x44000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7102}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)={0x2019, 0x0}) r5 = signalfd4(r1, &(0x7f0000004000)={0x7ff}, 0x8, 0x80000) dup3(r5, r3, 0x90000) memfd_create(&(0x7f0000301000-0x7)='cpuset\x00', 0x2) r6 = fcntl$getown(r2, 0x9) setpriority(0x1, r6, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000696000-0x30)={0x10, 0x0, &(0x7f0000d06000)=[@release={0x40046306, 0x0}, @decrefs={0x40046307, 0x1}], 0x13, 0x0, &(0x7f0000af4000+0xf3f)="562bb0d485a54f1d8af8f7f7c8fd9944a44b82"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) writev(r0, &(0x7f00009b9000)=[{&(0x7f0000ce4000)="", 0x0}, {&(0x7f00005f1000-0x98)="", 0x0}, {&(0x7f0000b6b000-0x70)="8e", 0x1}], 0x3) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000267000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000955000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000071000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000552000-0x14)={0xfffffffffffffff8, 0x5, 0x39d8, 0x1, 0x401}, 0x14) 2017/12/26 00:24:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockname$inet6(r0, &(0x7f0000799000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a5b000)=0x1c) clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ab000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000028b000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000028e000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000e3000-0x64)={&(0x7f0000000000)=[0x53, 0x6, 0x1e40000000000000], 0x3, 0x1f80000000, 0x3, 0x5, 0x401, 0x5, {0x8, 0x3, 0x5, 0x5, 0x7, 0x31dc, 0x8, 0x47c, 0x100000000, 0x10001, 0x4, 0x6343380e, 0x8, 0xf7, "fd61fd087cf848c22f9403b3a088d4025687659aaddafe1a3730f4f53f137643"}}) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) mknod(&(0x7f0000e5f000)='./file0\x00', 0xe100, 0x7fff) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) [ 63.814883] binder: BINDER_SET_CONTEXT_MGR already set [ 63.830018] binder: 12482:12502 ioctl 40046207 0 returned -16 [ 63.837598] binder_alloc: 12482: binder_alloc_buf, no vma [ 63.837615] binder: 12482:12484 transaction failed 29189/-3, size 80-16 line 3127 2017/12/26 00:24:27 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000c04000)=0x3b) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d1e000)=[{r0, 0x1002, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1018, 0x0}, {r0, 0x45, 0x0}, {r0, 0x4, 0x0}, {r0, 0x40, 0x0}, {r0, 0x101, 0x0}, {r0, 0x2, 0x0}, {r0, 0x84, 0x0}], 0x9, 0x8000) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d20000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/26 00:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0xc, 0x43010, r1, 0x53) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ab000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000085e000-0x4)=0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e0000)={0x0, 0x4}, &(0x7f00005a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000171000-0x8c)={r2, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c81000-0x4)=0x8c) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(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) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) 2017/12/26 00:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, r0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038e000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004e1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000132000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000057a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad1000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005b4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x2, 0x6000000000000000, 0x10, 0x80, 0x20, 0x7, r2, r3}, {0x2, 0x5, 0x9, 0x6, 0xffffffff7fffffff, 0x7, 0x7, 0x10001}, {0x2, 0x3, 0x3def, 0x2}, 0x2e2, 0x8, 0x8, 0x0, 0x98, 0x3}, {{@in=@multicast2=0xe0000002, 0xf36, 0x2cf}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x2, 0x2, 0xffffffff80000001, 0x9, 0x800}}, 0xe8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e38000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap$binder(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0xa, 0x10, r4, 0x0) 2017/12/26 00:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2004, &(0x7f000025c000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r0, 0x0}}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000028a000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000065d000-0xb0)={{0x7fe44c8, 0xdfc3}, 'port0\x00', 0x40, 0x8, 0x1000, 0x6db, 0x0, 0x3, 0x2, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r1 = socket(0x3, 0x80002, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00009e5000)='./file0\x00', &(0x7f0000bf5000)='./file0\x00', &(0x7f0000490000-0x2)='configfs\x00', 0x0, &(0x7f000061e000+0xb5b)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x2, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000a8000-0x2)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0xc, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x356b}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x9}, &(0x7f0000002000-0x4)=0x8) [ 63.867083] binder: 12527:12528 Release 1 refcount change on invalid ref 0 ret -22 [ 63.869260] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.869594] binder: release 12482:12484 transaction 131 out, still active [ 63.869598] binder: unexpected work type, 4, not freed 2017/12/26 00:24:27 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/mls\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000f8a000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c8000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002a9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000021d000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000674000)={r3, 0x38b}, &(0x7f0000022000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00001ee000)='net/sockstat\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b0f000-0x98)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000615000)={@generic="5bd591fee5c89730d39d59aa9d7fd92e", @ifru_flags=0x0}) memfd_create(&(0x7f0000456000)='keyringem1^!\x00', 0x3) sendfile(r4, r4, &(0x7f0000a7b000)=0x0, 0x26a950b) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bd000)={@generic="303afd25e41b3d89f7ee57267c22cbaa", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a5000)={0x0, 0x0}) accept$inet6(r0, &(0x7f0000de0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a0c000-0x4)=0x1c) getrandom(&(0x7f0000edf000-0x54)=""/84, 0x54, 0x0) 2017/12/26 00:24:27 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000+0xecf)='/selinux/enforce\x00', 0x101400, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000-0x64)=""/100) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005, 0x0]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x8, 0x1, 0x0, 0xffffffffffffffc1, 0x2bbe, 0x1, 0xffffffffffffff81, 0xfffffffffffffffd, 0x81, 0x7f, 0xfffffffffffff800}, 0xb) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) 2017/12/26 00:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000015c000)={{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x760000000}, 0x2, [0xf0, 0xfff, 0xea94, 0x7fffffff, 0x8000, 0x4, 0x8, 0x9]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000830000)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x739}], 0x90) 2017/12/26 00:24:27 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5e000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ef3000)={0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x206, 0x200, 0x1ff, 0x0, 0x2, &(0x7f0000853000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, 0x345d, 0x1f}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000ef3000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0", 0xb8) [ 63.869600] binder: unexpected work type, 4, not freed [ 63.869603] binder: undelivered TRANSACTION_COMPLETE [ 63.869608] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.869654] binder: send failed reply for transaction 131, target dead [ 63.976926] binder: 12527:12528 unknown command 0 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) listen(r0, 0x5) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005cd000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d17000)={{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x4, [0x2, 0xfff, 0x7fffffff, 0xde1b, 0x33, 0x4, 0x1, 0x48]}, 0x5c) [ 63.981812] binder: 12527:12528 ioctl c0306201 20695fd0 returned -22 [ 64.013690] binder: BINDER_SET_CONTEXT_MGR already set [ 64.019088] binder: 12527:12547 ioctl 40046207 0 returned -16 [ 64.026166] binder: 12527:12528 Release 1 refcount change on invalid ref 0 ret -22 [ 64.026182] binder_alloc: 12527: binder_alloc_buf, no vma [ 64.026198] binder: 12527:12547 transaction failed 29189/-3, size 0-0 line 3127 [ 64.047373] binder: 12527:12528 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 64.058434] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x800, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4)=0x0, 0x4) 2017/12/26 00:24:27 executing program 5: 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000d5a000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0xffffffffffeffffc, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000137000-0x14)='uservmnet1-vmnet0-!\x00') mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00004a4000)='./file0/file0\x00', &(0x7f0000ce8000-0x1a)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000258000-0x10)={0x0, 0xc0, &(0x7f00007c4000-0xc0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3000000000}, @in6={0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c43000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000012c000-0x8)={r3, 0x1c70}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a4a000-0x50)={{0x2, 0x3, 0x7, 0x2, 0x5}, 0xfffffffffffffffb, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvfrom$unix(r5, &(0x7f0000ce5000)=""/128, 0x80, 0x0, &(0x7f0000ce5000)=@file={0x0, './bus\x00'}, 0x8) 2017/12/26 00:24:27 executing program 0: unshare(0x0) r0 = userfaultfd(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/26 00:24:27 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ff1000-0x8)='./file0\x00', 0x31) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000caf000-0x10)={0x6, &(0x7f0000ff1000-0x18)=[0x4, 0xfffffffeffffffff, 0xff, 0x7fff, 0xc282, 0x5]}) sendmsg(r0, &(0x7f000086d000-0x38)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') recvfrom$packet(r0, &(0x7f0000198000)=""/232, 0xe8, 0x142, 0x0, 0x0) mknodat(r0, &(0x7f0000a23000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00008d6000-0xa2)=""/162, 0xa2) 2017/12/26 00:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003c9000)={0xfffffffffffffffd, 0x3, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$read(0xb, r0, &(0x7f000028c000-0xec)=""/236, 0xec) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000db3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000685000-0x4)="382db694", 0x4, r0) 2017/12/26 00:24:27 executing program 7: 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f0000012000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000-0x10)={r4, 0x3, 0x7, 0x100}, &(0x7f0000011000)=0x10) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fed000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) 2017/12/26 00:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x7fffffff) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000612000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/user\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000de8000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e01000)=""/53, 0x35) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f0000432000-0x26)="26000000100027dd9301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) [ 64.063896] binder: release 12527:12547 transaction 139 out, still active [ 64.074682] binder: undelivered TRANSACTION_COMPLETE [ 64.095685] binder: send failed reply for transaction 139, target dead 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x2, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f000080c000)={&(0x7f00003be000-0x48)=@full={{0x3, {"0b92fd304f18bd"}, 0x7}, [{"ddb2bc1bb32263"}, {"aa6d18272010f7"}, {"b85225f7e56e81"}, {"6354e8f8150c7e"}, {"5c18afb3c6e4f6"}, {"07e6ef508f3ede"}, {"b62c02c4e41744"}, {"f99d276e31bb79"}]}, 0x48, &(0x7f00003ba000-0x10)=[{&(0x7f0000529000-0xe6)="bd00c7f2165eb77b5cf1ad0cd5b7cadb002b7a9dac9ad00a7bd662da7c572b95ccbcb150f44e9bf58ad8f6426ae9046cd20c611400ce85bccc68ecc046e35eba51f33e04596ba8f6081b3f3fbda1c486618d1042cf4e799600384819a609d3891996dec579997cd4c68c836f1e318df9e66e77fd7be913745e7b5fe6d251a236da9ffb6a6800835bb176046d8e6cd4f4bb124eefa5d00c4a43567c5f0528628ff1aab347e95794ca99765e2a6607da44a89979b47698fa2cec66890c9db474ca7b90e19ad3650d3bf790168e01472cc69885e423b635ce774980d0955bfa390f89a3d55fc5a8", 0xe6}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 2017/12/26 00:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000918000-0x10)={0x0, 0x2710}, 0x10) accept$nfc_llcp(r0, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dad000)=0x60) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x6, 0x0, 0xffffffff}]}) alarm(0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000066e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d4000)=0x14, 0x80800) bind$packet(r0, &(0x7f0000a6d000)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/26 00:24:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000101000-0x8)={0x0, 0x0}, &(0x7f0000eba000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/152, 0x98, 0x141, &(0x7f0000002000-0x10)={0x3, {"da2d1d33097327"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0x5c)=""/214, &(0x7f0000000000)=0xd6) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x11)="617474722f736f636b63ff65617465fd4b") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000014000)='./file0\x00', &(0x7f0000008000-0x10)={0xfffffffffffff35e, 0x5f4b}) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000601000)=0x7) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b30000-0x10)='./control/file0\x00', &(0x7f000072c000-0x18)=@known='system.posix_acl_access\x00') 2017/12/26 00:24:27 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000044d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000ffe000-0x10)={0x0, 0x989680}, &(0x7f0000ffd000)=0x0, 0x0) 2017/12/26 00:24:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000274000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/91, &(0x7f0000000000)=0x5b) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2017/12/26 00:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034a000)='/dev/sequencer\x00', 0x200080, 0x0) getresuid(&(0x7f000065d000)=0x0, &(0x7f00007d9000-0x4)=0x0, &(0x7f0000bee000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) 2017/12/26 00:24:27 executing program 1: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000035f000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x3605, 0x3, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000001000)='net/igmp6\x00') 2017/12/26 00:24:27 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f95000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000c9e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000020000-0x4)=0x5, 0x4) r2 = socket(0x18, 0x0, 0x4) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/26 00:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082d000-0x10)='/dev/sequencer2\x00', 0x22200, 0x0) write$tun(r1, &(0x7f0000c9a000-0x111)=@pi={0x0, 0x6207, @ipv4={{0x1c, 0x4, 0x2, 0x2, 0x10d, 0x2, 0x3, 0x400, 0x8, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, {[@end={0x0}, @ra={0x94, 0x6, 0x800}, @lsrr={0x83, 0x2b, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, @rr={0x7, 0xf, 0x3, [@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x13, 0x1ff, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x7ff}]}}, @udp={0x2, 0x2, 0x9d, 0x0, "413feaa3d3fc2ecd8bd370c10db73d87a15cb5fb9cb21981d301b90e0ec0a71f7c770b381150865f6f562727b18fa11de4b3fd977c9824a24c6246df5310b6878d5b6d40f7c143695475ee915796b7918654b6cf57ee3f4a1a1d24f3a17ab95b1e8a13d5977a6f2e43d6d75f37e58c69aeb9a83bea8114df8a621dbf3f826126a37707157dbbc97e854ac8b11a058691fb594fb94b"}}}, 0x111) r2 = dup(r0) sendto$inet6(r2, &(0x7f00009a1000-0x1)='\a', 0x1, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dcc000)={0x0, 0x14, "9165321009c34864dbce4524e3541213e1a180f2"}, &(0x7f0000a7d000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000702000-0x10)={r3, 0x20, &(0x7f0000706000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b4a000)=0x10) poll(&(0x7f0000cac000-0x50)=[{r0, 0x8400, 0x0}, {r0, 0x200, 0x0}, {r2, 0x20, 0x0}, {r0, 0x2010, 0x0}, {r2, 0x20, 0x0}, {r2, 0x20, 0x0}, {r0, 0x500, 0x0}, {r2, 0x0, 0x0}, {r2, 0xdab8a6e0ba559c72, 0x0}, {r0, 0x24a0, 0x0}], 0xa, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000ac000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2017/12/26 00:24:27 executing program 7: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000659000)=0x0, 0x80000) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6a000)=0xc) ptrace(0x4207, r2) ptrace(0x4208, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c34000)={0x3, 0x0, 0x0, 0x0}) 2017/12/26 00:24:27 executing program 2: getdents64(0xffffffffffffffff, &(0x7f0000491000)=""/133, 0x85) 2017/12/26 00:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$setlease(r1, 0x400, 0x2) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2017/12/26 00:24:27 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000641000)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) flock(r0, 0x9) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002f0000-0x8)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e08000)={0x2, 0x9, 0x1, 0x20, 0x2, 0x8}) readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2017/12/26 00:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004dd000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f000019d000+0xbfb)="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", 0x1000) lsetxattr(&(0x7f0000bfa000)='./file0\x00', &(0x7f00002d8000-0x6)=@random={'user.\x00', '\x00'}, &(0x7f00002c7000+0x7a2)='\x00', 0x1, 0x1) 2017/12/26 00:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00005be000)=0x200, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011f000-0x11)='/selinux/enforce\x00', 0x8c80, 0x0) sendto(r0, &(0x7f0000e1d000)="1d63585d8dd1cd3b1ecf35345bf64a1310d171001a8912b690a7713b21be81f74d8674a5344a03f25ce339ffb4b2dd7c8b8340cdbb81c7aafd1754e0a50a4a1779c05a25ca34db686fea110cab118950c8ac938c63b1b34a5fd1d232040270b6b47cfd513d415109c6621afffffffffcf4fff7da5aa397c35ceffc1550a947a8a4d81ac6005868da5bc006ed8c8094ab03937c712369e9832ede9ae4fbebcbadd1e28de3ec203ccf562d78248121f36c2dc7eebdcb956e400b55fa495a2c59d8b5e0048719ebf28a4673050b6c2e0c352eee000000000000000090c51f0157000fe19784f98ef6a7ae9837c15a", 0xed, 0x800, 0x0, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2017/12/26 00:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000368000)=0x0) r2 = dup2(r1, r0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000b6c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f0000228000)={0x7, &(0x7f00006bb000-0x38)=[{0x4, 0x3, 0x9383, 0x1dd9}, {0x1, 0x3, 0x0, 0x7}, {0x0, 0x8001, 0x800, 0xef}, {0x7, 0x4, 0x4, 0xb4b2}, {0x9cb, 0x6, 0x28c0000, 0x9}, {0x0, 0x1ff, 0x8, 0x0}, {0x81, 0x401, 0x4c, 0x80000000}]}) 2017/12/26 00:24:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000027d000-0xe0)='mountstats\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000016c000-0x4)=0x0) getpriority(0x0, r1) eventfd(0x3) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x433, 0x201, 0xf482, 0x90c, 0x0}, &(0x7f0000f2a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0xc7, 0x30}, 0xc) 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r1, 0x40a) 2017/12/26 00:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ad3000)=""/219) r0 = socket(0xa, 0x80005, 0x3) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) accept4$unix(r0, &(0x7f000016c000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008b0000-0x4)=0x8, 0x80800) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x800) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000955000-0x4)=0x8, 0x4) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) 2017/12/26 00:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000721000-0x108)={0x0, @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]}, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x108) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") r1 = open(&(0x7f0000e2c000-0x1)='.', 0x80, 0x82) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a38000)={r0, 0x101}, &(0x7f000044c000)=0x8) 2017/12/26 00:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000018f000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001b4000-0x14)={0x883, 0x1, 0x2, 0x6, 0x7fff}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000031f000-0xd1)={0x0, 0xc9, "4232d34626e7d9033d0122b7a7c0b30681567032acba5d0aa15fcc144e771fe44ee55055433f990837144c9e5f80d34e6e33472a7f6733b94d25c42b685de0135e1b83abf3ed7d9b368d297a3f683ec32485b8344b9f2e8551f625370f86831d193795fb92466cae75b57f4e9f4300c88ef442dd7485509837521c17f867be5e4ca02efb700cf8614c6bdfc80cdf06b0249a1582ae7b28293163da908d5752abccec98dd35d67840a9618277a24d043650503f9b0a0d6d5b98aa3243901f4bca985f74c1c47da839d9"}, &(0x7f0000e2d000)=0xd1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000154000-0x8)={0x0, 0x0, ""}, &(0x7f0000f21000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b45000)={0x0, @in6={{0xa, 0x3, 0x4318, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eeb000-0x4)=0x8c) bind$netlink(r0, &(0x7f0000782000-0xc)={0x0, 0x0, 0xb8, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f72000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000069d000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000337000)={0x0, 0xffffffffffffffff}, &(0x7f0000511000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000960000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000406000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000045000-0xe0)=[{&(0x7f0000e37000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dc000)=[{&(0x7f000043c000-0xa1)="56a90419adf489b9eb2100c59e96c66dbd58f4514aef4836735052263a7097528feefd3f5a76e2b3ffd48d69eea2c89ca3d7313ed56a1b1d74ddd7665ee5bb8f8952d621a9dc6557bd3da5401eec59a23eeffe70e6087364b047b782c9aace08ffdfb6bcef1d8d82742e8076c44b8b51f4d3a5c40de3ff79b773f6e3d281fe1dc21f0745725a47fa4e74152cce4eca9f3900e7a45ab49b229e7c0c75de4e465d01", 0xa1}, {&(0x7f0000ade000-0x54)="f366dd6ace706a9fda2dcf94dfc9191b78052ec5c4495f44f88c234cb318f49217a66612060c47c954b688349a225bc40a7f5966b55416cf9904e694317ca2add6c4a400acffd98dd5ddfd82869f5da1f40a2e29", 0x54}, {&(0x7f0000328000)="d586382b195ee02520ce9453ae45dfc0e8481ee60bbcead5560367f4e4dcd92ad468a6d6ca0f4ec794e128fd0cc6cd9dd0a877394ca43cd2d46539a258bb48d53b8a7138908c00d058ceb534a4de7186a52d033fdde5d97f57dfdbf8a57342af0a4213f683b18c67989a5df2ce849c19333a713f81bb1842237cb7ae19d31b2535fa0079227e308e59a430761ce826a2", 0x90}, {&(0x7f00002c2000)="a3c4e88c1638a402d2d9fbba045438203bcf29d2136fe98ad2b1f18ce89bfd0898a6f18074937d273b188399faded0fedd61fbf9fd5abd44b860dd305c85ccf06404e2e498f274e8be3632aa602fa6e93e7c8bc5538a366a5b09f0fc463c12a501f154274b65f7b1829ee34de2ba603ca0edbfe78816364f979fbd57de5e1e2aa757d72026882b63e845fc5141361027059f39558d34523caa93cf30bc0f213f55100b146011c3309ed3a1a8b5364d40144e96a803ba6ffbb2bffddd5be9d5eef6a9651571f2d4d446351b8abfdaf8c896d1fb7f1c7e71bf1231", 0xda}, {&(0x7f0000504000-0x3)="3fba25", 0x3}, {&(0x7f00001f5000-0x89)="20138a167395e82235bbecd08c6a5a76b676f35673d06b943ff20d66bf021632ac71797869021d193260018ecc3424fea410c8f92beb5dac85eb17e155dd19b792d291a849d8b98a8b0dd472f739de097830eb285e08c1cf7795d4f1ddd0dcbc617b7fe576cfe014ebb378f71066413e88f736194fbbe4410cdcf8983a32d97dc85ce47b2cb2a66699", 0x89}, {&(0x7f0000cbf000-0xd0)="968bb06d772dabd47cb5a51b85acd1767a4723c30a0bf753b1414dbeea2733d0f5b79ece31eb6492d43285f89f0be14b22d6ae7a646239b2ce1619b50cc160eb51057cd0232f5593ee341f7dc09e7b9c305e43948415870334cf1cca34a9c4a11ab3061e63a9a6e6b4b36c28fee611634e983d06034a3356138d82b9bee1bde19556bde4338eace18c5f0790510a2fc315be8bb17dc7ac60f795104bdc1bf3a7f5a33217a77ca9e002f3b1b8e16ac5da9841541b0b0d216f0e38ed84b13e47ab9d54ac05cc1a895a74a2ce30502aa552", 0xd0}, {&(0x7f000040c000)="d82b400006ee782253ecc4e203c3d92629a983d8d33f8f30b568131884b23b6e88db1f1036af0c0724", 0x29}, {&(0x7f0000786000)="", 0x0}, {&(0x7f000009e000)="8ae9435273e30baf0f496855", 0xc}], 0xa, 0x0, 0x0, 0x4000090}, {&(0x7f000041b000-0x10)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000012c000-0x60)=[{&(0x7f0000a5d000-0xea)="492f61914dd051be4a4c2a424ca62bc6abc0a074deb3c06a400072b9116defe8cab3de909134dbf40705d6d4ca34cf1b9a72e334b1aa8ca73cf0bcd5278a60b0585f99baceec54edc2b533394e0ee2686dc2136c72ac2399971ad0a5ed8068f865996adbecf6dbf5b0930c792b76d4bc690d679d9b57a1fb25bccff0c8ee2abfbdd782747277d4ee31d460dc84edcadcf878971061293316a644860dd1cbb1dfc3786102ab8f2f8f9ebdbb841c082917f4d9b7956d6a330e6cad7b398698365b7c2ddc4343dce3da620bc455b40d24e17edd26cb34610b281705e921dc507ec06232a5cfb4464be1fce0", 0xea}, {&(0x7f000082f000)="", 0x0}, 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0x1000}, {&(0x7f0000c35000-0x62)="b37fc92575337c5dd34adac7a813939624d6002a4d5cea22d089ba0eac326590449bdabd4f46dd21126be90cfcc215bbe32a29e07930562d67df1b55a0841a302a9626e27916f1746216594d874e1e282872e969c3cdc17604487bef1c317f859e40", 0x62}, {&(0x7f000048c000-0xd5)="3fb3aeb95e0d974a9caf3eb3c9b2813697628237c64289af5d88174d9f5d93e6108dd4818608fb295acf334e7b473d70c6735dafc0e03bee982cf50da693ba2249a01c2f89b563dc131c44aa9bd9f23d761d81e24f24c1bcef41cde8349e7291f31e49dfc1f0a98d256f28e3e85a5348610c16e0d5bc76d5d422cccdd886bdc08f8a3be29460b497bb00c0f7141d90648be8168c9997f94e5f0d5fb1ea9e1ef40d8dcc9ea11700cc65c03bf80e81e8852381bca545dea662ccd120ff3b4da5aafa4d0aaeacb7790e6162cb3a3717ec814dd0470050", 0xd5}, {&(0x7f00009bd000-0x26)="ee2590b046eed81bb10ca759ee927234fec6324b01efd1b6602e2e58d239aed76b91f37e0331", 0x26}], 0x6, &(0x7f0000390000)=[@sndrcv={0x30, 0x84, 0x1, {0x688, 0x2, 0x1, 0x367, 0x7fff, 0xffffffff, 0x7ff, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x800e, 0x0, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xaa5f, 0x5, 0x2, 0x2, 0x4, 0x0, 0x34, r3}}], 0x90, 0x4880}, {&(0x7f0000471000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7d000)=[{&(0x7f0000856000-0x2f)="eccf187485a40500695b57b781873a97aa53f2e093614aa850e5ec6b99f5797b20ac70605974d43f215ca4d1442ec4", 0x2f}, {&(0x7f0000fc6000)="6a4192b9fbca19697be82045816bf4193f68376583922c95e3d7f194ffa16cb0dad0d5f16840686fcda853a72c1ac8b3a1086fdd3e1a23914ec83914716c26109c979ac209bf6ca535a63b6d46e7c6cd2c627c755eeb95592fb74055e915a9f378be40bb124c557b57682d4c57fb6a7133650981e115e068d42322a2e8918b33be1e29b111f292f33d0735957843101fff489b14deb06ea6994ad1ca", 0x9c}, {&(0x7f0000134000)="a41069cde1760c44724acee47177d5753917bffa3a1c218268abce531e3235f8126f956622a672905773cb93c8a44f8f89b063e0e7d66f6a5dd1fc011e9093", 0x3f}, {&(0x7f0000e96000)="9f97518abf4ee348b373b3e2cf7def7a64549f53429f404b15cd406cd2efc3cc50924ee06452589f3105c6608fc64aee466a47efcdde467d90f2783659a0cc6116d89944598c71e39fe46d7968c518cfdcc5b90804fa70be24828712eea89dd9af261cf29b3319dd7e4c2cc0c132b044b73b94ce660916fdd43f1878f84f155394c10d99d918c3cd8c62ad2ac90f80571c59c2d7f0135f90e71ab63cccc47d42a59288a2ad48e91efee01820d4706f1055c56cf5733631daf89e2c9b2418", 0xbe}, {&(0x7f000070c000)="", 0x0}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f000036c000)=@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c, &(0x7f0000de1000)=[], 0x0, &(0x7f0000bdf000)=[@sndrcv={0x30, 0x84, 0x1, {0x9ac0, 0x5, 0x6, 0x4, 0x1ff, 0x4, 0x7, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x0, 0x0, 0x26e, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x8001, 0x6, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fffffff, 0x201, 0x4053, 0x94, 0x3f, 0x200, 0x6570, r6}}], 0xf0, 0x4000000}], 0x4, 0x0) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e407e83ca4e55aac16aea3c2a32a402340e39e0b7d3839f0ea199c1e332b7af150e5f3dab686dcc0d696e369a8734c2fb04a48dc8ac56", 0x0}, 0x60) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000842000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x51}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1000000, 0x200000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/selinux/policy\x00', 0x0, 0x0) sync() 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) tee(r1, r1, 0x0, 0x7) ioctl$TIOCCBRK(r1, 0x5428) fgetxattr(r0, &(0x7f00009e9000)=@known='system.posix_acl_default\x00', &(0x7f0000754000-0x5)=""/5, 0x5) write$tun(r1, &(0x7f000049a000-0x3c22)=@pi={0x0, 0x9a08, @ipv6={0x10004, 0x6, "379e92", 0x3bf6, 0x84, 0x4, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3e, 0x8, 0x2, 0xa, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x3a, 0x27c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf3, "a928ebc901fc491ed38ef9405bfe50eaceed5773b076d7c5244b12ca6a86e0acf8fb208a01945cee4282d553cd8a4e694d0d78ffaef0556a790b6d1eade701a93b0670a7c3c7dc23c9d2dad47f20b92f951748043d00a62903d0a378fe24120f4012bed3ec3bda4ddd1619bb1faef39f3a1eff41c220c88ee496b1d4dd46fb1b5ce1e587004788d8223315921d034bdf088168133a2e18af0f9f87cae7495b9effaac6190d79ca16ccb064dd77d716d432de0c89b6c00b2383a8cceedd0ccc07e2c1a1ad180c07515befd1eab9cd547d29a075f0318df796f6ac9b81fe64f913069a45e4d2b49edd86f07b6a385d338cff5222"}, {0xff, 0x1b, "57cba3dcf66b1e1d5e86a2f9802abc97cc9479ba423c777d6e3a98"}, {0xff, 0x93, "03bbb14587e22097fe052d1aef8cb7c8831abad805165f228598c4796750b48ff5dc8464fef86420ed0d166915a6d5b103330eb9a9c60e95b17f4e976e48141f982a2391c64a5532d89b429a6810c297b313821a24e104d2420b183ccb599555d86d8cfc23947792ca4e1987e8184b664ebf71292920e8f6ba1d1ed5f117ac72f072526f721cc42f1623aad4a7938664bd95e5"}, {0xff, 0x70, "97a3ffd621528449cd532c4b2ab25081a485dd93a16999b2ed0600647adf9c2acad296e0830e0b0a033c6c6142e458285b383a442d053d710a6f470ddb5fbb0b7d5f46be059994af127f12f4e7c818242380c7835d5ed278b40160cf0531e520949dfcd62873a279da0aa3503d200a14"}, {0x1, 0xe5, "12b882fb60b17f79142547c26bda110d9249c0e00a605f86362c5ad9cadd0792c667c45471149735013317a31fd0d6c107fa05c45e807f6ca50b1ebfebe4bd75365b30d136dfd196632469a51f86f595576df16c523c8f19903b7a4aebc05279fa1bd07c783c05558a2fabe0278a18924bfda941a225503466da2f18529cf343f5e77141d63e563668a894cf61b29aabffd3ec9f92694ea8feb259c3c86505e8361daa9a286786933609a5cd666cc49daf440a0a4b448261053e0401af9092ae93d5ea85c8ff418f1f4168b1045bf9b5a24f81465de10e3ec794332052e28841609df08cde"}, {0x5, 0xd1, "3b8dcfd5b84ea4626dcfb44d2fd15a10c62af46d1f203dfbd86e9c6443ba4ff8aba444ae63a2607df1e02eecb0d19c908d8435fa4642982d176aa6cbeee4bb5183267ca7d372b0e3c54bf76b95c1f199ffab1cda1313388468405c94673925a950b1c3a79502fc187cc8cf3c0cec86f0db32283940ce9a6dcc13f1eb000980e0f0093fc844b678f37ff16985526f6a30045de35b98d23c120c3ff22173e7a2afef4eb07cbf8509403da41a7281f09e796b2c827434b5cfe1d7bee19e818b745748af9b36f1020bcb943d6477800e7b4e54"}, {0xc2, 0x1000, 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"43258c6335fca16b62cfb9bea8a40865576d710afc7f726976c134a17606fe56c81009fc81d1859e8311fb9ff5f790b83c2e8e00a357796fe2c1c394271da3e9311717e8bb88b77f47177abb4544eb5a10aad7f365d5b1f0a55e2351b9b6b9480ab64d93ded9ebb0bfa7bdb9a5a9e200100a2597ab3a705f99ecf0a33a2520091f26dd573fcbc14521c7ba2841b593bd77370d0de3afc4f883225baaa69078f5894d47ffdad73c6a5c39a786db8912c07a5c77470d35ab4d845cc91671365208c40d50972b1c697cb82b9ef582738e82f9685197ccb187"}]}, @dstopts={0x3c, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x5d, "b3ac52bec81d163d35722e9815a7090d4884419c095aaddee8a39d497aac442542b7d837dd97cccb6a172e9b4103b0f0a943ad4e08767738e7d8a5495cd703634fa5e2d98dcf4b3c34ddaef74cea87b88c140fd04a7c6d77384ca5e9f0"}, {0xff, 0x40, "168f663aeb23f123f824d4ff4b9eb954eadddb3f7e04ebb37bc0caf02878542caa7e4fcfe60a50800803aac99a2c47b1022d592d087e30a55b45e3403ef446bf"}, {0x0, 0x1000, "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{0xc2, 0xcf, "bb7e9e29ef858628a637056c5c56a35e272bb99412b8826eb0afe67771a74936f101eb7a83312c255edaff7900c0cf4075f607c6466cba7f50795032698444c75f6f79aaccdeba63be156ce7faffbf1b6a26311ad22ca70ab86282ac50b7436b94f77e3eef2d6d9f5b93d7723093a3bf60a00a6eb169099bab67478180e363e76bb7b543bac68f1f6f977f9ee969fec28e1597e846a7c2d6589f739b3dcdd4c4b55f52a48820aaaa71daae487100b0439664b10ee48bb0134cd96d2bc59a94ccff0a36a8d5a8f9c24e5def69abf218"}, {0xff, 0xd0, "3da274f48e599054e7b29465975410fcf4b2266d90f045012a908bfcda291a886a3258eb42f5259fe2364a3a8c36d9247b3b0caeac8675a16c825770bb087a7d91e7d17e83d9d14e79d395f0069d3605b7d0a9d43708ae6e79be0b09edee4b2a8b3c49fde3297c568c5afe7db75fc14f29b5e028201f55c5bb9d4b30de6d14518b0a698096043e0dd7bd718b0f67c413772acaf3445bd8ab3367784f2fb41185581b3e9e2557b27db00656edaf3805222f3a746ceb91955b9b616f833f572fb10b6ccf199db623d0985fd5b483bb2acf"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xba7b, 0x6, "f8e97fbf9853bdbeba062d538547dcd633e6a596901f8ab4f2194eb1a73b9d82e19e45b0f542c793dca3d55af9963eede1f2bb842f3b091d50ccf86271bbd74abe405451361bdffe3ca0202069db38dac81b284dd9748be13e5fc17db79d90355194ec37ff6f509f3604fe746040281e0b3c2cbe2b42f9bcd9d530cb2a5448bb0659fbc8db83dbdc4b112cfd246552abab5ad7"}}}}, 0x3c22) bind$inet(r0, &(0x7f0000f65000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000009b000)="1f0000004a00070000001b20000008ff0a3f8023000000000f5f0003441951", 0x1f) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00007cd000)="6f850d4bdb557486ae47a5346a1d5769e125cc239502d09f5ab1e0b46a27df8c42754f835959812d508fb896c2eff4bd49c283aeff5747ad5dcdf1708957679cf1f3777115b0a083bc1a0337c7ab7a3d0704f91c9fe6aa6b5bc056392a") 2017/12/26 00:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008eb000-0x90)=[@in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a97}], 0x90) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x0, &(0x7f00005be000)={0x4, &(0x7f0000d41000-0x20)=[{0x8001, 0x8a, 0x7f, 0x3}, {0x4b000, 0x7, 0x1, 0x9}, {0x8a79, 0x6, 0x1f, 0xffffffffffff7fff}, {0x1, 0x1fe, 0xffffffff80000001, 0x8000}]}) timer_getoverrun(0x0) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f000046f000-0x3c)=""/1, &(0x7f0000000000)=0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) 2017/12/26 00:24:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e5b000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) alarm(0xfffffffffffffbff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000000+0x6a2)=[{0x1f, 0x9, 0xffffffffffff0001, 0xd3, @tick=0x2, {0x1, 0xf1d6}, {0x4, 0x4}, @ext={0x27, &(0x7f0000002000-0x27)="11d0f5233b566f3d9094aebb82307bae6b8d6d71d62995508e3870477cbd7c673650f329663f84"}}, {0xae7b, 0x8, 0x3ff, 0x60a, @time={0x77359400, 0x0}, {0x0, 0x1116}, {0x2, 0x6}, @raw32={[0x3, 0xcf56, 0x4]}}, {0x5, 0x35, 0x5, 0xff, @tick=0x3, {0xfffffffffffff801, 0x5}, {0x6, 0x100000000000}, @connect={{0x2, 0x5}, {0x6, 0x20}}}, {0x4, 0x5, 0x0, 0x0, @tick=0xfffffffffffff800, {0x100, 0x9}, {0x8, 0x80000001}, @raw32={[0xfff, 0x2, 0x12d]}}, {0x6, 0x6, 0x3, 0x3ff, @tick=0x0, {0xfffffffffffffff8, 0xffffffff}, {0x1, 0xffffffff}, @queue={0x7f, {0x1, 0x40}}}, {0x80000001, 0x1ff, 0x4, 0x8, @tick=0x1ff, {0xfd, 0x2000000}, {0x1, 0x3}, @control={0x6, 0x2, 0x6b8}}, {0x4, 0xad8, 0x15d7d538, 0xfd4d, @time={r1, r2+30000000}, {0x261f, 0x97}, {0x6, 0x8}, @control={0x8, 0x0, 0x6}}, {0x5, 0x2, 0x9, 0x1ff, @tick=0x81, {0x4, 0x1}, {0x0, 0x5}, @addr={0x1, 0x0}}, {0x4, 0x81, 0x7f, 0x8, @tick=0x47, {0x7fff, 0x3ff}, {0x8, 0x7fff}, @time=@tick=0x7}, {0x0, 0x1000, 0x6, 0x1, @tick=0x7, {0x3, 0x80000001}, {0x5, 0x1}, @connect={{0x4, 0x9}, {0x2, 0x88}}}], 0x1e0) write(r0, &(0x7f0000001000-0xa3)="d5c25fda562e56cafd046b9867d76cbf1563aee5e81bf294f0d42b728affbfcfaea1d95ae4403bcc91f7c62c6e180baff758d4d5cdf0748cd487fa8a3841f5332c79550b001194568c6dfe20ac190a55fb76b11070478583e740c3e369262cd5d7e33dc903fd773b62dae3b6086f7d0e56e304982d8d29f062c40d9d3c449ede6e32bf293566d113ddbc4b83195203b8187f64d39e6815b50e67dbcbe73ffd1829c89e", 0xa3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000004000)='\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000004000)=0x0, &(0x7f0000005000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="e9f56a2fbba64d52f90562e5fbc584dc", @ifru_flags=0x4000}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000006000)=[0xada4, 0x100000000]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x101400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000008000)=@req3={0x6, 0x4, 0x3, 0x6, 0x10001, 0x29a2b669, 0x4}, 0x1c) recvfrom$packet(r0, &(0x7f0000008000)=""/181, 0xb5, 0x100, &(0x7f0000008000)={0x11, 0xff, r3, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xfbb, 0x80000001, 0xffffffffffffff5d}, &(0x7f000000a000-0x1)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000-0x4)=@assoc_id=r5, 0x4) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000679000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e69000-0x5)='maps\x00') sendmsg$netlink(r0, &(0x7f000008a000-0x38)={&(0x7f0000e00000-0xc)={0x10, 0x0, 0xcd6, 0x6}, 0xc, &(0x7f00009e4000)=[{&(0x7f0000917000)=[{0xca, 0x7, 0x209, 0x31e15273, 0x1f, "17bb97e06e6d3ac81f3b513d6e2dc68bb82184056cd70d06263eedbddd04451a49b7aec584106732121679d19214da3c63b0b05c939bca82432fe328a25a0ffa9ea887dc3ace8058217b978d456c32d94448fc0b88b828cfeacc8565ada8557868db4c2482723683fc1bb8e10a7ca88dfd46f514931645e9aa754b47f72ff7eace566aa94b6855880ea53e3d0dfc10797858671c50ee93da10d5e3e7f9646e820805b9c323b6b22418c2b212c1b2e853b80e50a256db2b9c60a7"}, {0x87, 0x800, 0x2, 0xff, 0x1, "a783c52ce939627206af5e32a42d20190fa4197c9041344c88f1226b59ccd80d722234a43926afd2c333417ed8f1f3daf1acedac203a9b4017b8f2587d055ff621d8e8ad67d0ac83f686107dc37ffca6981fc1a68df877e15f19b6d906521f8ed599ed25458d1ecfa34bca657f4cd9acb44fe760920f2b"}, {0x6c, 0x9d, 0xc00, 0xcde, 0x3, "1f25471cb4b54d343d7731bf85fce6874b281151284e73d85272c00e9a5ae39ced58396f5a50fa4e4030d3d86ef5ce2431bda3399dec991be419029baf38aa070a22143b32ea1436ea46433f8ea3ce77a02d2c7cf0530b8dd0184e93"}, {0x10, 0x4, 0x0, 0xfff000, 0x1800000, ""}, {0x12, 0xffffffffffffffff, 0x300, 0x2, 0x401, "e4d6"}], 0x1df}, {&(0x7f0000161000)=[{0x78, 0x5, 0x2, 0x2, 0xe1, "8edc02429fe62dd14da2bb070be7df475561383c3b56adae4548e7765763f6e0558c1fe853c8e93fab7d0589d2e3050e82af5592a492d0e4cdec20f43a8dd06084622ddcb4cf2f82de0c631775f2bebd99c6023ce8f5d3d2106e948930f7d579d3cfec32b8e7ffa6"}, {0x71, 0x928, 0x221, 0xfffffffffffffffa, 0xf75c, "8a512305d5e8d7bd934d49ebd43adc942a3168d22de8699476ab0df772b9f60d14b2715e6ecd897cf30316aacd6402d4e0bc4ff4eb94060ba9c3c4b09fb273502745b122cb3cbd8d2078259732fc4bc201e1628dded5b881e9a3611623bab734ae"}, {0x98, 0x8, 0xf0c, 0x7, 0x0, "c27642d1e1872638541cb8be6a089ea346ce934b361c95ec49ab7bfdd389481467e0b5ce9f65eeedffe7bc0d3fc6815b5a7848714faa26a3e2881e8a12f089df2d83f35027b8f802adaf0405be89dcaf77027000b6fd56f1679eac6ab9009d7d00adc62a8d73f47f51cfbd263a9f99b6af6d1024684baa72854ea2cb1f17a29c3ba5d8d35b88242e"}, {0x10f, 0xbc, 0x0, 0xffffffffffffffaa, 0x15, "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"}, {0x72, 0x8, 0x13, 0x5, 0x1, "2a761a7ba5aedcac95c34ba31ef01c056a900ac7c1aa6a5d1a5e3d5a0cac2413192f19c3687ff7d0334faf9dc69fdba895e3b2a6c36485cfcd1821cc6b04e22365681a88c09db953aa1d68858a26ea43556ed5d810c30d1d16a891a4900fd4bd72ea"}, {0x7f, 0x4, 0x0, 0x1f, 0x8, "f06b6d6c45961521685b45d16b9871052b8a9ce42e40fd8c935712f105f9ddcc71ca6397dd97e7471c89151001b199c15f468d910cb3c5510e94194ae053e1d0d4a9e9a6a46e906f94862e52aa52e94cabc796eb0aa4d5e07e937400f1ca3f323f6510c77e4ed9e86068395096ff15"}, {0xba, 0x3ff, 0x0, 0xffffffff00000000, 0x8000, "ca886a25438dfe52ef9a36fb4a38cd0939fd170256a9c8ea39cce97c454b73b9b3425968afdc15586a8dca82ffb799e332e007ac38474c51e59f71a8a85e5485b95024fd6a195595db6de36a356c189bec39a528470b94f5958000c4b84e95b3d6e2c58d1e3c0bee2343238fcf4ebae9929f89bc380042e821d83cd04400015dedcabab5311779f9d305e1ef640648c8ca5d642fe9ae1e3eb89fdf99f0b7470879025f49f3c600121d85"}, {0x37, 0x699, 0xe7c7e581f5a28118, 0x1, 0x401, "0f067af42aac1a40f52c7dda634a0de0ad70dd204f664f2ed7c0296ebc1b73bca1a978b2405a20"}, {0x76, 0x9, 0x4, 0x8001, 0x3, "33f89f266bf393427bb16986a0e38a7c35035a25fadc44282f815ead46fc3d2c383e637dfc470f1acdaf1ffa1083120c6fa7eb62d1426d4c863d55aa29bcad7c3f3324b956f7d4576fea45c90e6a03410c51b8db3ae13dc0941f5c8612d51a9f3790dfea247b"}, {0x2d, 0x4, 0x100, 0x20, 0x1, "2804cd988da03dee0da8c696b6b2a2ec52c4aa6719a97020f49dc7fdc9"}], 0x515}], 0x2, &(0x7f0000297000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40}, 0x4000040) close(r1) r2 = add_key(&(0x7f0000b86000-0x5)='user\x00', &(0x7f00001b6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000525000-0x7)="f56ca85d097836", 0x7, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000aa9000-0x8)='keyring\x00', &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x3, r3) [ 64.534930] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.549819] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 00:24:27 executing program 4: socketpair(0x8, 0x80000, 0x401, &(0x7f0000740000-0x8)={0x0, 0x0}) readahead(r0, 0x218, 0x3f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) chdir(&(0x7f0000b53000)='./file0\x00') flistxattr(r2, &(0x7f0000086000-0x27)=""/39, 0x27) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d2c000)={0x8, 0x1000, 0x400, 0x78, 0xdc, 0xfffffffffffffffc, 0xfffffffffffffe01, 0x200, 0x7fff, 0x7}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fa000-0x8)='./file0\x00', 0x54) fdatasync(r1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000029c000-0x90)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x551d}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x90) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f9b000)={0x1, &(0x7f0000baf000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/26 00:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x0, &(0x7f0000402000-0x8)=[]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x40000000003, 0x0, 0x0}}) close(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000890000-0x8)='keyring\x00', &(0x7f0000ba2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f26000)="", 0x0, r1) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0xede000)=nil, 0xede000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000d6000)="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", 0x1000) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ede000)=0x0, &(0x7f0000391000-0x4)=0x4) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) 2017/12/26 00:24:27 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000+0xdf4)={0x0, 0x2, 0x9, 0xfffffffffffffffe, 0x8000, 0x8c}, &(0x7f0000007000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x5}, 0x6) 2017/12/26 00:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000a5000-0xc6)=""/198, 0xc6, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000017a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b91000-0x4)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cdc000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x2, 0x40, 0xa, 0x20, 0xa0, 0x20, r1, r2}, {0x5, 0x100000001, 0x101, 0x4e, 0xfedc, 0x100000000, 0x8, 0x100000001}, {0xd137, 0x0, 0x100000001, 0x100}, 0x100400000, 0x2, 0xb3, 0x0, 0xc, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4185, 0x401}, 0x1c, @in=@loopback=0x7f000001, 0xe1, 0x1, 0x2, 0x1e3, 0x100000000, 0x401, 0x0}}, 0xe8) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f87000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ab8000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1ffd, 0xffffffffffffffff, 0x400, 0x7, 0x440020, r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000359000)=@assoc_value={0x0, 0x3}, &(0x7f0000343000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007a7000-0x8)={r2, 0x5}, 0x8) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006e4000)=0x14) write(r0, &(0x7f0000844000)="1b708b1a39cd05fb179a9c86ad617114f085b369257edc75915492d9cabbef696c48aecbce92af728f0dcbea5bbcc86cf224a9b275700e166d276ee8212c72e6bdf134000cde23cf93395b4acd3021a494cab9810b96d3816aaa580d932836dc1344fb8fbc0f0c98ef513a7593da8bbd81d3c2397bbde28553ecc90cfe580d28ec8528f174c0a8e04b484b897743bfe8fb8264a507814d93724c2048d165d8059919e73b7df279674dbf078dee73e1fbbda6f6fd5c980c33816e5a62109ff488f0dba79d63ebe938a4a94ad9c152ce747a561821c6de69ee7a99aa41c30a1c1f21c0ed72d5c7d52cf9cc60dc", 0xec) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ecf000)=0x0, &(0x7f0000fbd000)=0x4) 2017/12/26 00:24:27 executing program 5: prctl$setendian(0x14, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f000076d000)="", 0x0) 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009ad000-0x4)=0x0) r1 = socket(0x10, 0x5, 0x0) write(r1, &(0x7f0000ba6000)="1f0000001e0007f1ffffffff0700007700000041536b8d519339080001454a", 0x1f) 2017/12/26 00:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b27000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(r0, &(0x7f000078a000)='net/hci\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008f9000)={0x2, [0x0, 0x0]}, &(0x7f000035b000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000faf000)={r2, @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]}, 0x2, 0x2f, 0x86, 0x6, 0x1}, 0xa0) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) bind$netrom(r1, &(0x7f000045f000)=@full={{0x3, {"1bcbd43a01e342"}, 0x0}, [{"1c7860aed9e033"}, {"b3e096cac2b6b9"}, {"5cd5eb62fa3f2a"}, {"1fdaeb5fc21299"}, {"a1ed187bbb0898"}, {"e6fb624ea907db"}, {"2111b4848aa0bf"}, {"3a83ea63b36e93"}]}, 0x48) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r3}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x2)=""/7, 0x7) 2017/12/26 00:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/enforce\x00', 0x40, 0x0) epoll_pwait(r1, &(0x7f000095e000)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000095d000-0x8)={0x8}, 0x8) sendmsg$key(r0, &(0x7f0000134000-0x38)={0x0, 0x0, &(0x7f00009a0000)={&(0x7f0000031000-0x10)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000969000)=[{&(0x7f0000d00000)="1f000000000101009b3707000000068100ed3b850900020000060007005892", 0x1f}], 0x1) 2017/12/26 00:24:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x76, 0x80000) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x40000000000001, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/26 00:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a3a80000}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000af5000-0x8)={0x80000000, 0x1f}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/26 00:24:27 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000009000-0x80)=[{&(0x7f0000003000)=""/224, 0xe0}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000004000-0xec)=""/236, 0xec}, {&(0x7f0000004000)=""/35, 0x23}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/60, 0x3c}, {&(0x7f0000004000-0xd5)=""/213, 0xd5}, {&(0x7f0000008000-0xac)=""/172, 0xac}], 0x8) [ 64.712529] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.727505] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 00:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5a000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000d83000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000806000)="76c8e2863e150ea67a7a03004827ddb163a3bda4b0d4b375825a8d3c167697f48d2ea1485389bacbe4d75f0abc1dac14", 0x30) 2017/12/26 00:24:28 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x5}], 0x5) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000005000)={0x9, 0x9, 0x7, 0x1, 0x200, 0x3f}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/26 00:24:28 executing program 6: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1e000)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000909000)="4a80dd4c", 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d1f000-0x8)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000d1e000)=0x80, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000af3000-0x21)=""/33) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000c04000)=0x3b) 2017/12/26 00:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000630000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000d13000-0x10)=[{&(0x7f0000f0e000-0x80)=""/128, 0x80}], 0x1, 0x1000000003) 2017/12/26 00:24:28 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008c3000)='/selinux/load\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f00005f1000-0x78)={0x0, 0x78, 0x100000001, 0x0, 0x0, 0x101, 0x0, 0x9, 0x12004, 0x4, 0x7, 0x100000001, 0x8, 0x7, 0x0, 0x6, 0x2, 0x7, 0xfff, 0x852, 0x0, 0x3, 0x3, 0x5, 0x7, 0xdf, 0x0}, r0, 0x1, r1, 0x8) fcntl$setstatus(r2, 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f000006d000/0x3000)=nil, 0x3000, 0x4, 0x20850, r1, 0x0) r6 = mmap$binder(&(0x7f0000172000/0x2000)=nil, 0x2000, 0xd4601ef44aed4479, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001a2000)={0x8c, 0x0, &(0x7f00007c8000)=[@clear_death={0x400c630f, 0x1, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000001000-0x8)=[0x78]}}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x4}, @free_buffer={0x40086303, r5}, @free_buffer={0x40086303, r6}], 0xde, 0x0, &(0x7f0000000000)="0f87c0bb8d88028ed484328432e7070cdd70faa13400e2ad9de70fda4918123a796a0d8333448c3f7abaac81c67ca6433fc1476db36634679610d50708082386b7e392da899b3d302f68c37c537b7f9aee4248c694803e312694fc00b7ddbd5aa57512250eaff0c9e3d9ad5d522c7f5a58666880fc52ba45625c77d711b7bfb0deb9fe1a242023b96847a572b1f876567aaaba2f556ec0b33b36db9d2e716d22425fce9911e15092f11b28fc8868c1d4e0546cb64395ebf227591e8ba4802ca077d2eddfd592149f6a245a437916fa785eab3054b0eb1876d835b137daf0"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000003000-0x39)=""/57) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000647000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000003000)={@common='ipddp0\x00', @ifru_flags=0x1001}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000)="02c469aca441e2ca5f75cbefbfd728754a39efa8a9435a575ca4fbbecbf5beb73f6bdf09aade605f4bf86d5ac2ea5dcd95408a9f34495053a8cbbf8e80932c4eb41d3ecae9e4853a8f73184b3db4906d61750044221d11dfc358aca8373f") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000005000-0x1)=0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xc00000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x58)={0x0, 0x50, "88e011bcca4340209971f2b5515a372b86f6de8c3d40d44bb1f42c06d02fb4b574b6075c2b3063180bb258c3c81fecfdc0edb4810a179548b7c653f53c5ad0dafce1004d8f5423a238be343ac61e1762"}, &(0x7f0000006000)=0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r8, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0xfffffffffffff001, 0x80000000, 0x6}, 0xa0) 2017/12/26 00:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e0000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009c4000-0x4)=r1) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000503000)=""/232, &(0x7f0000665000-0x4)=0xe8) 2017/12/26 00:24:28 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000cee000)={0x3, 0x10001, 0x1f}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc0") ioctl$int_in(r1, 0x541f, &(0x7f000000d000-0x8)=0x0) ioctl$TIOCEXCL(r1, 0x540c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/checkreqprot\x00', 0x200080, 0x0) getsockname$packet(r1, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f90000)=0x14) 2017/12/26 00:24:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x93, 0x2, 0xfffffffffffffe00}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000daf000-0x4)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x7fe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000009000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000003000-0xae)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x2}, 0x100) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/26 00:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f00007f4000-0x8)='keyring\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2017/12/26 00:24:28 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x20480, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2017/12/26 00:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet6(0xa, 0xb, 0x1) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) sendto$inet6(r5, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30", 0x1b, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/26 00:24:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000014000-0x22)=',systemppp0md5sumkeyring!vboxnet1\x00', 0x22) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 64.816199] device gre0 entered promiscuous mode [ 64.829958] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008000 [ 64.873252] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.876925] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008000 [ 64.888889] CPU: 1 PID: 12847 Comm: syz-executor0 Not tainted 4.9.71-g2506378 #113 [ 64.896580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.905915] ffff8801c78a7980 ffffffff81d922b9 ffff8801c78a7c60 0000000000000000 [ 64.913923] ffff8801c5919610 ffff8801c78a7b50 ffff8801c5919500 ffff8801c78a7b78 [ 64.921918] ffffffff8165fb7a 0000000000002e68 ffff8801c93db8f0 ffff8801c93db8a0 [ 64.929889] Call Trace: [ 64.932447] [] dump_stack+0xc1/0x128 [ 64.937791] [] handle_userfault+0xa3a/0x1310 [ 64.943815] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.950798] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 64.957176] [] ? handle_mm_fault+0x117b/0x2530 [ 64.963376] [] ? handle_mm_fault+0x1fc3/0x2530 [ 64.969575] [] handle_mm_fault+0x1fd1/0x2530 [ 64.975610] [] ? userfaultfd_release+0x650/0x650 [ 64.981984] [] ? __pmd_alloc+0x410/0x410 [ 64.987675] [] __do_page_fault+0x5c2/0xd40 [ 64.993538] [] ? mm_fault_error+0x2c0/0x2c0 [ 64.999478] [] ? userfaultfd_release+0x650/0x650 [ 65.005851] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.012490] [] do_page_fault+0x27/0x30 [ 65.017998] [] page_fault+0x28/0x30 [ 65.023252] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 65.030059] [] ? SyS_signalfd+0xc1/0x430 [ 65.035747] [] ? SyS_signalfd4+0x410/0x410 [ 65.041610] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 65.048419] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.054968] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 65.081907] FAULT_FLAG_ALLOW_RETRY missing 30 [ 65.086559] CPU: 1 PID: 12847 Comm: syz-executor0 Not tainted 4.9.71-g2506378 #113 [ 65.094249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.103583] ffff8801c78a7980 ffffffff81d922b9 ffff8801c78a7c60 0000000000000000 [ 65.111570] ffff8801c5919310 ffff8801c78a7b50 ffff8801c5919200 ffff8801c78a7b78 [ 65.119541] ffffffff8165fb7a 0000000000002e68 ffff8801c93db8f0 ffff8801c93db8a0 [ 65.127512] Call Trace: [ 65.130080] [] dump_stack+0xc1/0x128 [ 65.135410] [] handle_userfault+0xa3a/0x1310 [ 65.141440] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.148417] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 65.154787] [] ? futex_wait+0x482/0x5e0 [ 65.160376] [] ? get_futex_key+0x753/0x1050 [ 65.166312] [] ? handle_mm_fault+0x117b/0x2530 [ 65.172506] [] ? handle_mm_fault+0x1fc3/0x2530 [ 65.178702] [] handle_mm_fault+0x1fd1/0x2530 [ 65.184723] [] ? __pmd_alloc+0x410/0x410 [ 65.190399] [] __do_page_fault+0x5c2/0xd40 [ 65.196245] [] ? mm_fault_error+0x2c0/0x2c0 [ 65.202182] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.208811] [] do_page_fault+0x27/0x30 [ 65.214316] [] page_fault+0x28/0x30 [ 65.219561] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 65.226365] [] ? SyS_signalfd+0xc1/0x430 [ 65.232040] [] ? SyS_signalfd4+0x410/0x410 [ 65.237891] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 65.244695] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.251238] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/26 00:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x7) r2 = dup(r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) sendmsg$netlink(r4, &(0x7f0000000000)={&(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x90)=[{&(0x7f0000958000)=[{0xe96, 0x0, 0x0, 0x0, 0x0, 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{0x31, 0x7f, 0x100, 0x10001, 0x2, "ccfcebe2178300c1451978e0db677158ae1f39d0c4468ae92105f90686ef6d71ec"}, {0x95, 0x92, 0x400, 0xfffffffffffffff7, 0x0, "cfe740fa03209d96780a435fd4a8b746d95075f767e883fc58d9d66eb47e556b1841073b10a28ed66ea8909005ca4dc6d201c6e09d0da08c723fef76aacd24484dfec0440e4679396431d057df896a115940dfe5cecd23f2bd7160cb4cd3863038db38f7fea9ef86c5e8760906951a7589655ae6ac03d9352ebfe1077c08d9710aa9e1ec67"}], 0x1133}, {&(0x7f0000009000)=[{0x53, 0x9, 0x20, 0x114d5968, 0xff, "3ad1d9e1ab280060b2d0e945e2e29fbadca2f46b8aa623d788379f738f455af3eb0a37062a022403658b92ce1e266d389a3937befbbbb39902da4332ff5eae29330d2c"}], 0x53}, {&(0x7f000001a000)=[{0xad, 0x8, 0x0, 0x7, 0x5, "4473a9fd9db65d873f1f9b4fb9f16d6aa10d729ef72af5b2970201bd9dca186aae9fbff74962093b89b80fdeba8c691fbf444d70346591922f4d677e21175cd864b4994d14b72056c4a3d6dd9132d0607e15b89f5856e5c2d577f8cb1b4b23a41a4e93cd17dbcd0d27a3684f7552acac7823bae39090401f733d657ddb13136d258d68bda46363bda49ade0c94c35ac31b70c795246e63958b1e348ca8"}], 0xad}, {&(0x7f000001f000)=[{0x32, 0x3, 0x300, 0xfff, 0x3, "87616e09568edfc0dc1692ff9074eb311de303bb867b1238b4b85cf5ff4db3951e90"}, {0xa7, 0x3, 0x10, 0x5d, 0x635b, "39930794de4ac50d1f1a0639cba840f0597ac573249e89192fd15d5eb1f6646f4fe0e4fd77e2ff5b8abafac3cfc3c57e6af08ebf1ca963891f9e3ebd9b68e9de2502c9b2abea72a785c9d1c7d350d879011a793e9d5af8a7f99ed40c957031abcfdd3daf92c3a8affaa36c56b13e4ed55e80a460ebcc64f8ecc3357f8f2fa1a93ce386a79f80bfee6ea5c94d9b32a2a60e3710600e272e"}], 0xd9}, {&(0x7f000002a000)=[{0x80, 0x7f, 0x10b, 0x0, 0x3ff, "0f18a26e2734d0a4b9128d5cb464742131cde0fdef828eea349e97dc8a11f10c5caab48f037b3d2b4c181cebaefeb2a18ac640b8512150d17e35ff4925113f795e7d730a0eaaf192ac3f23402bf40d914688f6b69570ed1ffcf551dd52fcc69cb0dd998685cfd35b5e424a88e2803a1b"}], 0x80}, {&(0x7f0000017000)=[{0xcf, 0x7, 0x0, 0x5, 0x2, "87439ab79f8d504f6ce84e0627f69802182fc2166bd0dbaae3f1171f578f21742ba713ac9fafe14f3a444747696ab939d7298b606a52f38d95dd690059333efe9d64e9a3c1380a2ced37543d55a93868c357e406e2ff73ff130e0c021a054aca2afca4dad050bb92f77f939083e7649a17417076aaa9263ea3c67141a0936e3881773660c630f852150950f6032fce498b824825a1d559c600cfc93c3cfaaf2bbd5b0c575e9e827be145e5c00c64b08428e53df3183ca4d5ee193bcb26c8ad"}], 0xcf}], 0x7, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000417000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004e1000)='hybla\x00', 0x6) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r1, 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000da0000-0x4)=0x10001, 0x4) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x19d, 0x0, 0x0, 0x0, 0x0, "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"}], 0x19d}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r2, &(0x7f0000d78000-0x639)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e35ef28e6aa32bdd048ac9e2d999184bf7dec4cc936aeb870676e9b9d6493f67ee3d20fd4e2c82663fabca0f20a05e699c1a048384da5c595c8bcda6ebd07c62945a66e0ed76035272f53814dbf010f55d254f6e9699249f6dee301caf742d6a85824c5e10d1d45775e0dfbea5f9378deeb3213b870d9250ed5b3d845596c89667f8408a0cc1edc6720907d26209a5b9f23be8191e22469d011e95e42686f320eae991ba62aa862ec854ddf8ac10a60258bab380d4a2bfbb1882ec4e3f571d2c77147b8d8a27216ad3c7023f307327bcf4a6d7c36f03fd630925aa0b1aaa0cc5437e349c30bebaf75bc7599309a09154db750c525931753be4f0453a70b5eac4c8ee9f4821748b832a3059746d62169946c6fc9e2431c51b0eaf3ea176aa25e0f5b0f88fa5a7c02e1589139e7f62d877d1d4efd5ae797c0e67ac1e864a6049df2611d4a9ef0096ed4adff6973edaffb7ee00ba392fb3df2f4d4e935069687dd6a7b68bfc904048c2d50877102c80f4aa01b895f320d052e37a3b0d80ee225641cfa1ca7dcf1a0b31c4c57e4336b9583a6246c25fdc095cdc6f520db8e363a5a140bdb83c47642d9df5aa68fdfc74cc8ffb26a18f724c76de616720d4c7e6668c05e67c116d4d2d44ea370cae494a4dfc42520a17c64ac63c4fe0ea313aa5c513e5f49e56e0b654fd50000000000002541cf720d50094cee41a143c23184c8ae8d2277163f7b7fc29f5c385381e585e084ae7437217bd6ce7ef5401e54d63f2e77164131454517a8db842fddfa517370f3b47fbc8fd66e8a795bb5aaf7b3403e168e20d02e7400c8bef4de57fe8d26c56fe426dc9cc62abc3ed826710808d94d316e09f14ec4b80d3aa17316ce981b475a56c731f6788174f39cec24d595bf8d2d722b5d41fa346828f444a3e314c8be26bc4255f482b7367cd827c6a13a31bfc84c937bfd5df6bcfd19766d9b9046902c6801c4ec57bf39b7c25b7186229df42123774c26156a3fcbf3125c6cdff74454f3712031f0f9e0a9027cb523501d0a5f482dc06e9a401383547b35c3ad05fb75fde0dac893753660be936e64465e93a9d7ea1837f96b39748f80cd843be5ed3a385b84616a76304acd201c49f2b74d52cc664dda9391830a8e0b43ed87520e79e5937722851c483a3624e1889b1dc8a7d7fd43c77a86e346eff4e54500c88ef66753466446c8bf18c24885625c3a735358d8a9f3e57e5d60446f6c472a726ebaa137ec356a1669f82e8b8a8170f62aa36adfc28b727a63cd84d5d31b031c3dab7c6f8545d8bb1ae2eadda84ae7b2bb1f4306e045fef18ce47b429bb45136b0a0d4f025773b50eb91e64f7d04226db00b9428cb8ef0e3ed893f345e3a966c3e0faa83aa5a2b43a2e27bcc203e9244133f719b4e11d2a4152d01e7af21b9d3c32fcb6e2a8104680609a4300a6bfe071a075081a5510a6c5490074d7335b10f5d4514f0e23dff66514fe69ccc4ceaa3a54ba1fa7158333fc5d4bb9805b0edd27b72726ee2b186f6558119321eed4ad9916dc2ca018387d5f17d6632fb0c0c955c971ae44d4c1468c7848ab1256a0dae56b16d7d93c2e309671b5016c96be83cbf22c890fa24cab39d45af29c4438758e984fcd37d324d12f2ed270c86dbf4e0eade22266e99f9fcf3be822fcc875c4233cbcc4c9efa45a17a0fc141", 0x639, 0x1, &(0x7f0000bc8000)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) fchmod(r2, 0x41) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00003b3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) 2017/12/26 00:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000370000)='H\n', 0x2) sendfile(r0, r0, &(0x7f0000001000)=0xffffffffffffffff, 0xfed) ioctl$TCSBRKP(r0, 0x5425, 0x18d3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/26 00:24:28 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/26 00:24:28 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00008da000-0x258)=[{{0x0, 0x0, &(0x7f0000e7f000)=[{&(0x7f0000e80000-0xe6)=""/230, 0xe6}, {&(0x7f0000ae4000)=""/0, 0x0}, {&(0x7f0000e80000-0x8)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x2}, 0x400}, {{&(0x7f0000b33000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e80000-0x30)=[{&(0x7f0000e80000-0x51)=""/81, 0x51}, {&(0x7f0000e80000-0x37)=""/55, 0x37}, {&(0x7f0000e7f000)=""/4096, 0x1000}], 0x3, &(0x7f0000e80000-0x63)=""/99, 0x63, 0x400}, 0x10000}, {{&(0x7f0000e80000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac4000)=[{&(0x7f000008c000)=""/250, 0xfa}, {&(0x7f0000b80000)=""/163, 0xa3}, {&(0x7f0000e7f000)=""/100, 0x64}, {&(0x7f0000c60000-0x6f)=""/111, 0x6f}, {&(0x7f0000e80000-0x66)=""/102, 0x66}], 0x5, &(0x7f0000646000-0x2c)=""/44, 0x2c, 0x80000001}, 0x2}, {{&(0x7f0000e7f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000076d000-0x50)=[{&(0x7f000022c000)=""/143, 0x8f}, {&(0x7f0000e7f000)=""/253, 0xfd}, {&(0x7f0000e80000-0xd2)=""/210, 0xd2}, {&(0x7f0000735000)=""/229, 0xe5}, {&(0x7f0000e7f000)=""/246, 0xf6}], 0x5, &(0x7f0000039000)=""/163, 0xa3, 0xe0}, 0x3ff}, {{&(0x7f0000e80000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000423000-0x10)=[{&(0x7f00008b0000)=""/3, 0x3}], 0x1, &(0x7f0000631000-0x4)=""/37, 0x25, 0x101}, 0x80}, {{&(0x7f0000e7f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dde000-0x90)=[{&(0x7f00000e5000)=""/24, 0x18}, {&(0x7f0000e80000-0x85)=""/133, 0x85}, {&(0x7f0000c0e000)=""/172, 0xac}, {&(0x7f0000e80000-0x27)=""/39, 0x27}, {&(0x7f00003be000)=""/192, 0xc0}, {&(0x7f0000e80000-0xcc)=""/204, 0xcc}, {&(0x7f0000aa5000-0x9a)=""/154, 0x9a}, {&(0x7f0000e80000-0x6c)=""/108, 0x6c}, {&(0x7f00000d1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x5}, 0x0}, {{&(0x7f0000e80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e80000-0x10)=[{&(0x7f00001e1000-0x10)=""/16, 0x10}], 0x1, &(0x7f000071d000)=""/238, 0xee, 0x2}, 0x2}, {{&(0x7f0000e7f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000637000)=[{&(0x7f00002b0000)=""/116, 0x74}, {&(0x7f0000e7f000)=""/227, 0xe3}, {&(0x7f00005ba000)=""/104, 0x68}, {&(0x7f0000578000-0x3)=""/3, 0x3}, {&(0x7f0000b35000)=""/50, 0x32}, {&(0x7f0000008000)=""/203, 0xcb}, {&(0x7f0000e7f000)=""/200, 0xc8}], 0x7, 0x0, 0x0, 0x9}, 0xba49000000000}, {{&(0x7f0000e80000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c1000)=[{&(0x7f000001e000-0x2)=""/2, 0x2}, {&(0x7f0000e80000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca1000)=""/251, 0xfb}, {&(0x7f0000872000)=""/35, 0x23}, {&(0x7f0000e80000-0xb8)=""/184, 0xb8}, {&(0x7f0000e80000-0x63)=""/99, 0x63}, {&(0x7f0000e7f000)=""/244, 0xf4}, {&(0x7f0000e80000-0x61)=""/97, 0x61}], 0x8, &(0x7f0000d22000)=""/42, 0x2a, 0x6}, 0x1}, {{&(0x7f0000242000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000bf2000)=[{&(0x7f0000a55000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7f000)=""/217, 0xd9}], 0x2, &(0x7f0000e80000-0xe7)=""/231, 0xe7, 0x91c}, 0x100}], 0xa, 0x2002, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e7f000-0x78)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x10001, 0x4, 0x85f, 0x9, &(0x7f0000e7f000-0x10)=@generic="bfe7ff40d21eedbf095e08a6ad5f1b54", 0x7, 0x3, 0x80}) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d27000)={0x0, 0x1}, &(0x7f0000584000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000096000)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x4, 0x0, 0x9b}, 0xa0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000045c000-0x1e0)={0xfffffffffffffffd, 0xfffffffffffffffe, 0x4000000041, 0x3, 0x8, [{0x40009, 0x5, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x44, 0x2, 0x3e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1ff, 0x3f, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000001, 0x8, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0xd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x3ff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000a8000)="01", 0x1) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x6, &(0x7f00007bd000)="9f") 2017/12/26 00:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/access\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f000052e000/0x3000)=nil, 0x3000, 0x1000006, 0x20870, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00008e0000-0x18)={r1, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000fa6000/0x3000)=nil, 0x3000, 0x3, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000110000-0x30)={0xc0, 0x0, &(0x7f0000889000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f00009fe000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f00004f1000-0x1)=0x0, 0x1, 0x3, 0x34}, @fda={0x66646185, 0x2, 0x3, 0x14}, @flat={0x73622a85, 0x1, r1, 0x0}], &(0x7f0000fdf000)=[0x38, 0x38]}, 0x7}}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x50, &(0x7f00001ed000)=[@flat={0x0, 0xb, r2, 0x0}, @fda={0x66646185, 0x5, 0x1, 0x14}], &(0x7f0000799000)=[0x38, 0x38, 0x78, 0x70, 0x78, 0x78, 0x0, 0x70, 0x28, 0x48]}, 0xff}}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r3, 0x4}], 0x6, 0x0, &(0x7f0000de9000)="4df964dccdd5"}) r4 = mq_open(&(0x7f0000e97000)='eth0\x00', 0x843, 0x0, &(0x7f0000213000)={0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r4, 0x2, 0x1) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000eb1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bfb000-0x4)=0x1c, 0x80000) bind$inet6(r5, &(0x7f0000319000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:24:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={@generic="d9f8517208acc9850c25d2e35508c5eb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000)={0xef, &(0x7f0000002000)="966589c3deda46a68f13dac26f28c344ebf4f02ee29692fe710c23f63075c2e1c04aa7ab1a925ea95bb5a2158065730d2ec051d75e472ebab9d2c2f53b39076738f5b30144abfe57f9dca324a3c384dad6b023708a42b33549879f33d66ada2c98a30dc68668b73238138992d53c8921afbe121d0edcaa7b6a65cd3305b5da903edd3987ccc3f8d045f6b04a4686f4ae2e80da926c0897a0d429c01251426181304d0fb9025a04362503fe53cbc6776eed97462c9db3b4ffdc4dfe21c21fb13fcadbf30223589672e595f93fc59ee31d49153a34973b787bb9ed15994d986957f515e2fa4496ec06a986a444ae292b"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000016000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="fa3df85c5b6857fb5dd458ff86838dc26a2f0ebce3ad380d881687d7926d6de5c001decee9ad2e79bd620ed8b566eba2ef4aed3b0f8e3bcffb0fc7bb33bd3335dc99cf50fe293d22e9bd0faa2f18da56bc83834fc9ba35674f8bc54443b2f84f2c539068da550c95105345836a075b6cd29025d1caa2e25b7c78d73bf9a870f7f4ab", 0x82, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000003000)='keyring:\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000004000)={0x14, 0x1, 0x2, @fuse_poll_out={0x0}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x25b, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000-0x8)='trusted\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x9)='keyring:\x00', r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000006000)='net/anycast6\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000002000)={{0x0, 0x1, 0x1, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000-0x5)='ceph\x00', &(0x7f0000007000+0x239)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='\x00', r2) 2017/12/26 00:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x80) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) shutdown(r1, 0x0) 2017/12/26 00:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/26 00:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sysinfo(&(0x7f00003c6000)=""/49) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000015c000-0x8)=0x0) writev(r0, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900610002000000000011000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/26 00:24:28 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa6000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000fa6000-0x60)=[{0xfff, 0x400, 0x0, 0x2, @tick=0x8, {0x9, 0x3}, {0x80000001, 0x100000001}, @quote={{0xfffffffffffeffff, 0xffffffffffffff81}, 0x80000001, &(0x7f0000fa5000)={0x7, 0x20, 0x0, 0x1, @tick=0x6, {0x6, 0x8}, {0x100, 0x8}, @connect={{0x7ff, 0x1f}, {0x0, 0x34de965b}}}}}, {0x1, 0x6, 0x9, 0x4, @time={0x0, 0x989680}, {0x4, 0xc7a}, {0x81, 0x9}, @control={0x1, 0xaa3, 0x7}}], 0x60) sendmmsg(r0, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 65.366563] binder: 12867:12880 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 65.372357] 9pnet_virtio: no channels available for device H [ 65.372357] 2017/12/26 00:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000019a000-0x8)={0x0, 0x0}) fsync(r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) sysfs$1(0x1, &(0x7f0000847000)='\x00') 2017/12/26 00:24:28 executing program 7: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003ce000-0x5)='ceph\x00', &(0x7f0000c35000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c34000)="620525815422717b02bd4adf57fa8493ac42d2af84f110f97b30374b4fda66334cca54390dd1a9d0e43c8fc5e21bdb460b2858e17dba16db3222b4d4110235dda6b0a80d85fcadc50825af764f3ee9e98640b14347295755620cf01950ae9c6a9c6429f56e57a27a57c6a14f809c361c27e7def5c095007a0ff340a7a7865fc00a24f0beab0504e7e02f4fe72d3f8ae19daffbab205dcbe52a087f77f7e5d01525b58edcf3fd6384cfd09daeb57d649040a2c2506f8707447a2d7b0bf0ffd189936ca52a5a1ae4ea935bcad11fab100a9669a41e26fe905910a4f169e89dee88e88b99", 0xe3, 0xfffffffffffffffc) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000c34000)=""/4096, 0x1000) r1 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2017/12/26 00:24:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000fb8000-0x40)={0x9, 0x8, 0x1ec, 0x6, 0x80, 0x8, 0x1, 0x3ff}, &(0x7f0000523000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000002000)=""/103, &(0x7f0000000000)=0x67) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x4, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000088a000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 65.408796] binder: BINDER_SET_CONTEXT_MGR already set [ 65.414103] binder: 12867:12892 ioctl 40046207 0 returned -16 [ 65.427676] binder: 12867:12880 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 65.434891] binder: 12867:12892 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/26 00:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001e000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000618000)=""/192, 0xc0, 0x2, &(0x7f0000e86000)=@sco={0x1f, {0x1, 0x9, 0x42c, 0x6, 0x8, 0x8}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f00001fa000-0x8)='./file0\x00', 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e32000)=0xffffffff) fcntl$setstatus(r1, 0x4, 0x2400) writev(r1, &(0x7f000026e000)=[{&(0x7f0000836000)="390000001000090400fffffffffffff6d000000002000008450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) 2017/12/26 00:24:29 executing program 3: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") pkey_free(0xffffffffffffffff) restart_syscall() 2017/12/26 00:24:29 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r3) write(r3, &(0x7f0000062000-0x94)='!', 0x1) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r0, r2) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/26 00:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000748000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000503000)=""/232, &(0x7f0000665000-0x4)=0xe8) 2017/12/26 00:24:29 executing program 5: r0 = memfd_create(&(0x7f00002f9000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eab000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x466, 0x4, 0x9, 0x9, 0xa21}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000e42000-0x1f)="1f00000012000ff20500050000000000f84c004106001d00c3000000fffe7e", 0x1f) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000061d000-0x9)='scalable\x00', 0x9) 2017/12/26 00:24:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 00:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aa8000)=0x0) capset(&(0x7f00006c5000-0x8)={0x19980330, r0}, &(0x7f0000f19000-0x18)={0x8, 0x8, 0x4, 0x0, 0x0, 0xffffdffffffffffd}) 2017/12/26 00:24:29 executing program 6: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84000000) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000bb6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d3c000)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000af000)=[{{&(0x7f00000a6000)=@nl={0x10, 0x0, 0x9, 0x5}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)="c2b10c5a29f120a410e694bb2eb9c2f6bf5bab5d98e61518b7bea08502505c8630d4f39e0390592287a28868595bebc2ceff423a1088d3d55795049ee398fe1ce8815c441ec988d0dd83358955769abaa88cb7640d35f3084d28a9813ad2981614a01917fa27e32089d1574b8749c7cd76bf460195e35a9a3d5b38157a71a96f6ba6bf7de9e27ad94923249d4b851daed2e31bccfe9528ef34ef433b51857cfdd02241393a2acbcc665c45fbbe0314103c87eebb02c3b7cf124a11b6eebacc1a5a91663f864f6cbc3e25ccab72e7e9f44be0d40ea93bfe1b8ab0", 0xda}, {&(0x7f0000000000)="545e940876532e6ddd2ef18893821234785c47ae78510d9ed8d7cc59425fa73389f9e1621306418fcd784b23d22ed0ab2fae9b3da8e4ffd4d5ead7a4d9cd16f6a43c801c19db41ded149d1b95844e9ed942910986560319228376995f2dd378d7fbbd4ece806b288852f6defdf45f9fc3700fefbcc5a0c189ee3c92fdc7c44d789d8b9ddf9b57c359791407642ae2ed68286087bd469cc008cad87d4ddfbe78fd3a7249fe7573a8650db6a4a13caa749aff849a7f71b6ed053091deedd392f43a96bd631a7d1e2b9b6370d", 0xcb}, {&(0x7f0000f23000-0xf2)="d86e4c9ed6b1ca799d8172a7fac154460f15a417cf020463a9072776dae05e515b3fa60025e97a83987847c64a5f6e11f1e49f64467549549f034eba3c97dc56e2c4b9e1cc9141a90ae1669dd546229ed7677b4ad52f793a4767da63fba35093109ef6556a8295f2678bf0d5b0815712b2ab80aa17c0385e50e8a1af6c86750d4db773fa2b8a8b8fb0c47c81ba522d6d373c8c632e25a4928c8b0d58f6cef925596a956cc9f3dc73de089d4cf17f783c26d7fab20a55f54b2dbdafca5eeb0a3507ce4934643a929b924d4f50e0fc44fe8b5db35afb19d7fa25221450103c3757d252a1a666d9f8e00e5ba7706ee9f663a566", 0xf2}, {&(0x7f000078a000)="", 0x0}, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000745000)="fb51f022334fec2a354b582f17fd8d2ffdeade193b7df5359f66206d5c74457ed34e867432398e2aacc2a0d4b975926aa30b52a34e3a59d3a45c186ff400baa25e72e9e159b1d05d7427d51747b72bd421c5dbd71d3e03075c292d78c79ceeb429d2079f11940d203194c5cbc309b6cc82ff2557f8cbc6dc5d4a637f838f6f2645382003f4fc681ba015ae55cd9772eb81f7af7fd10f559844c316b96ebb975108280f0d6a3c6f37d0e9660d3414bb5c08ac", 0xb2}], 0x6, 0x0, 0x0, 0x814}, 0x7}], 0x5, 0x80) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) 2017/12/26 00:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b8b000-0x14)={0xa1, 0x7, 0xffffffff, 0xfff, 0x9, 0x8e8, 0x5, 0x40, 0x0, 0x2}) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/26 00:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000008, 0x2000000000000002, 0x10) write(r0, &(0x7f000074f000-0x24)="24000000130007fffeff0400000009000120000c0d000300010000000000000000b81617", 0x24) accept$ax25(r0, &(0x7f0000c93000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000059000-0x4)=0x10) 2017/12/26 00:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpid() ioprio_get$pid(0x2, r1) r2 = syz_open_dev$usbmon(&(0x7f00009fe000-0xd)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b83000)={@generic="b3e5e6f7086abb3551a643a22b68e4f9", @ifru_flags=0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000494000)=@generic=""/16, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac5000-0x5)='veno\x00', 0x5) r3 = syz_open_procfs(r1, &(0x7f0000d30000)='net/anycast6\x00') connect$inet(r3, &(0x7f0000bbc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setownex(r2, 0xf, &(0x7f0000358000)={0x3, r1}) shutdown(r0, 0x0) syz_open_dev$tun(&(0x7f0000556000)='/dev/net/tun\x00', 0x0, 0x8000) 2017/12/26 00:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x81) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) 2017/12/26 00:24:29 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) syz_open_procfs(0x0, &(0x7f000000b000-0x9f)="6e732fea00000000da02ec86b3691d7d545f1ae4ef4f6e3db242d3dfa78f23139f99519c9113d25ea9befa6cc76c2805f0a3573c297d3d2fec11f308cdfc6940a1c43489879471e522991054a1520651b7e4466ba7f793170ecebcdb40f09bce8bb66ab0b67ca654cf8f071f6bf14a43b17ee3d9c1de0155963f7f3c086ca0622071f171715eed9a7c83f435b81fabdaeafe52736da4beb7b4f6bc9f9302fc") 2017/12/26 00:24:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x47)="5c0935aae5e7226001ee8922227e3ae9fb43a25739f5d2c687ca1febdc24cfd8c35b19ff671ab657e075c1e8ee71d1e191aad11f9b8cae9c0ec23a5f0bb603cdeb38c744bfc473", 0x47, 0x80, &(0x7f00008b7000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000228000)="2f000000130047f10701c10db0ffffffffcd000000000000000000000009f1320500f4006e352d020f70e900000004", 0x2f) 2017/12/26 00:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, "05"}], 0x11}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$packet(r1, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000e3000)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f04000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/26 00:24:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000)=""/106) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/215) fallocate(r0, 0x43, 0x0, 0x10000000076) 2017/12/26 00:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getregs(0xe, r0, 0x566b, &(0x7f0000f76000)=""/188) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) setpgid(r0, r1) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2017/12/26 00:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b46000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000006c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000487000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003dd000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008cf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d4000-0x4)=0xe8) getresgid(&(0x7f0000d1b000-0x4)=0x0, &(0x7f00006a0000-0x4)=0x0, &(0x7f0000479000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004b8000-0x4)=0x0) stat(&(0x7f000011c000)='./file0\x00', &(0x7f00001e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000ca7000-0x8)='./file0\x00', &(0x7f0000e55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b31000)=0x0, &(0x7f0000da0000)=0x0, &(0x7f0000e45000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000127000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000aaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a79000)='./file0\x00', &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000bf1000)=[{&(0x7f00005d3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000019000-0x30)=[{&(0x7f000071e000-0x8b)="ba4c0a4f6946e6e2055f2161a74740e755b8ca54526e81b5fe2167ed22c1ad8cf4f7cc2c75a181f4eaf93d9a00e6227b1a7e7a384c706507d058bc088f7bb344db1a6d04b6e08218b658d2c8d9ef42024ee4e02609de0857024cde19bb3797423481b85cfaa6b89a12c84dcf833605681a0b602f3e08921c3209e85b9a1da0d981e0ed4a01525f15eb8f5e", 0x8b}, {&(0x7f00002f8000-0xcb)="41ab184f0d7b75e2f13cfeba6c8c2da613644c3cabaa05545adf23b812e53a52228eb70da7c8d03ed73bed21b0d46f34e8071558e9622957ea0264e8fccfc2cccf5435a466410171cb15c07e539ef2a95e8810a68f3c9854abac63ffb211f0d385fa4c778974cfa91af8f36eef66f7d0b89235b6bc5ef68c7e87e6dd4299e9bed75f7367583a88bc0de9aaaa7431ef798a44c58999bd643e90eada50a58728b218cdf5805f52bf34995a8aff48abfd80e509572b579fc212136702f96370551460ecb9b33211bcbb4f1345", 0xcb}, {&(0x7f0000dd0000)="d8905169087e743ffeccde1445c01ba2", 0x10}], 0x3, &(0x7f000021d000-0xe8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x20000000}, {&(0x7f0000e85000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000273000-0x80)=[{&(0x7f0000ad1000)="a139b7e8cefb8e33c3cc9262f76005a91d3ac05262db5caf01a4da5ebd21cd97609477b1a9b7f08d659d8e5fc97f832b944c5980bb485be517cd76b4e776c0aadaf6e3ded6c73e7f35172e7f9e244bc78aa2d54193e6f27e53f64523be497a0bbb1b3577eee8cd70bf8d3b2fe5ed3398391c96e6794ac84c70ad2e1f1d31e8962fac6fda1f17baaf4b1c3a", 0x8b}, {&(0x7f0000374000)="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", 0x1000}, {&(0x7f0000a95000-0x92)="2485018c4bb6c2cd72a92dcdd2852275d39fa2698643d82b19e9cf6165cd50144cf0bc4f5c9122aa8c06af9eba1ea95f480331571b30615d87dfd557a4eb216699bfd4093b8a98b355fc9f85f87cf2f5e429ef678999ab3fbdc8e6b94a02c279bf3bc5a32f4fa11449014c73e792ff6da4fef44cbfa4c2ad6d3cc0a064f4d4dabebf24d172c37e1b8484dd8306c5ab3e1c0c", 0x92}, {&(0x7f0000566000-0xfb)="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", 0xfb}, {&(0x7f000079a000)="", 0x0}, {&(0x7f0000c77000)="e52c73f4643631aeb029c18a6dd5f488fc621a64b8ab3aa7e7b0047178c5bbf4b096fd22b44643d1864f859bc78e8b0ad9a5e1b8dab271f166c4c8f30ce9ddfc8274e4eb0f9735422ae6d383d8654a576f4c1a1f10d0832538b45febf946dfbe9f62a3bce8d83643527f70a5d420a99c326517d99d842f21cb302126c9695feb353d1cac9a2e6c46592d504a9e388bfd3c746e59935214", 0x97}, {&(0x7f000029c000)="e94a3c2643e555750f557cfe403adacf35fe3662500de0ea01d4fa054d4d7d73216f128f6d26ccdd7007b5ec40ef77bc90ce2964677f707309d870c1254fc39f9de0d9ed0f623e0201b166a0b318f0191747b1a3e093f9cc2ce79a3f1a5fd6d1ce906597c0828ab30eed3d757aae0f62ebb696488dca56635cedcfdded6df2a743b8d8b701bc9ee008e8fadbbb", 0x8d}, {&(0x7f0000bb2000)="57ba615495f16f74eb067ff48b463b2b835fe4986505894d75f00ceb48a67612af893a9e811227d530693d688ae9ea1cc359ccb03f4a2d5c7205ccf0392292e4cb11224ba423b77a8829114e2c6de44aa90d22e5534e37bc004a59a1d0ad4f66", 0x60}], 0x8, 0x0, 0x0, 0x8840}], 0x2, 0x8000) r17 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r17, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) epoll_wait(r17, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/26 00:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x8) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e0a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000069f000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000033c000-0x8)={0x0, 0x0}) fallocate(r1, 0x1, 0x7f, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf1000)={0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000273000)=0x0) 2017/12/26 00:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000400000011, 0x802, 0x100000001) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f000027b000+0x2b)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0, 0x0, 0x0}, 0xc) setgroups(0x1, &(0x7f00006a7000)=[r1]) [ 66.026573] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.057670] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/26 00:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00003f4000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000d21000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/relabel\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f0000ee4000)={0x0, {""/7}, 0x0}, &(0x7f0000a96000)=0x10) 2017/12/26 00:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000173000)={@generic="93a6cd71f2646aa3f0015088adfac728", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000775000-0xc)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) 2017/12/26 00:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00002b8000)=[{{0x0, 0x0, &(0x7f0000c5a000-0x90)=[], 0x0, &(0x7f0000e9b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x40000002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a96000-0x10)={0x0, 0x9, 0x80, 0x9}, &(0x7f0000ec3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b33000-0x14)={r2, 0x3, 0x2, 0x8000, 0xff, 0x4}, 0x14) sendto$packet(r1, &(0x7f00007e3000)="f1", 0x1, 0x0, &(0x7f0000087000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/26 00:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r2, &(0x7f0000a78000-0xf)=@random={'system.\x00', 'bdev!\\\x00'}, &(0x7f000026c000)=""/15, 0xf) writev(r2, &(0x7f0000edb000)=[{&(0x7f000067b000)='*', 0x1}], 0x1) splice(r1, 0x0, r0, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2017/12/26 00:24:29 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x440, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7ee14b9b) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(0xffffffffffffffff) 2017/12/26 00:24:29 executing program 6: clone(0x0, &(0x7f0000a3a000)="", &(0x7f0000000000)=0x0, &(0x7f00006e8000)=0x0, &(0x7f0000859000)="") r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000f80000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x23}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd51, 0x0) 2017/12/26 00:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000930000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000e4c000-0xa)='/dev/ptmx\x00', 0x200040, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002ae000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00004b4000-0x8)={0x2, r2}) statfs(&(0x7f0000a4c000)='./file1\x00', &(0x7f000096c000-0xf2)=""/242) 2017/12/26 00:24:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x4, &(0x7f00008bb000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xd1e, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x8000000000000005, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x8000000000000000}, {0x3, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2017/12/26 00:24:29 executing program 1: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000598000-0x4)=0x0, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{r0, 0x0}, {0x0, 0x0}}) 2017/12/26 00:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff3000)='/dev/sg#\x00', 0x2, 0x204002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x1, 0x0) accept4(r1, &(0x7f0000f95000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000039d000)=0x14, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000cfd000-0x4)=0xffffffffffff0000, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000469000)={&(0x7f0000712000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000110000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eea000)=[0x0, 0x0], &(0x7f0000973000)=[0x0], 0x5, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) close(r1) 2017/12/26 00:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000027d000-0x12)={@common='ifb0\x00', 0x9}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2017/12/26 00:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000b35000-0x2f)='security)&systemwlan1vmnet1*+\'posix_acl_access\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000120000-0x29)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002e5000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) ioctl$TIOCCONS(r1, 0x541d) writev(r0, &(0x7f0000072000)=[{&(0x7f0000f17000-0x3c)="3900000013000947000061e1c3050000070000bb02000000450000000000800007001a000100ff000200280ff43dfb011018e9ffff06000d00", 0x39}], 0x1) 2017/12/26 00:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a01000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d6000-0x4)=0xc) sched_setscheduler(r1, 0x7, &(0x7f0000fc4000-0x4)=0xcd) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00007bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r0, &(0x7f0000c6b000-0x8)={0x8}, 0x8) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/26 00:24:29 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_rr_get_interval(0x0, &(0x7f0000ad4000-0x10)={0x0, 0x0}) 2017/12/26 00:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007ad000-0xe)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000032f000)=0xb) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f000095d000)="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", 0xea9}], 0x1) 2017/12/26 00:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000090c000)='/selinux/member\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f000060c000-0x60)={0x27, 0x8, 0x10000000008000, 0x3, 0x2, 0x5, "811c5f51c7b0d8a134fd343cd98d6745d4430f43b375fc1ece0a2b5bb198c71817266b37aeb01b0da4244225d7f4c595685c2776dadc2f275bf44a4bcef484", 0x80000001}, 0x60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000005e000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x4, 0x5, 0xd43, 0x7ff, 0x8b05, 0x9, 0x6, 0x13f7fc7d, 0xae, 0x0, 0xffff, 0x1ff, 0x9]}, &(0x7f00007a8000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fb7000)={r2, 0xd5, "23fd502eb7a7d2fee551e3308b2fb6516a740c236c058eb808da6c8d588e51e7ecc596a20db7e189601437b13f3a1abcd3b450c021da8391514c47f8180a979cda185d10b0195aa17dd66339b1e6fffc6f9b1174c0364a709cc1c3f7b3fbdd449d2a698ab3d98c0cd29cc82e4833c8ed397af531867503f093ed3aeaaf40dca8347de9a7b7c039c7be7c23ad35dec571b9557d2727e4dcef88255758e37ed44d0968b666d7d42810c1c17ce3f9da612def562f054e5a9880f1611b8dcc2e31d39cca336db5146d802d93e58d910f0e44689ab66b9a"}, &(0x7f0000a17000-0x4)=0xdd) 2017/12/26 00:24:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f00008ed000/0x2000)=nil, 0xffd, 0x5, 0x1000000000088, &(0x7f0000bd7000/0x2000)=nil, 0x80000000002}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) 2017/12/26 00:24:29 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000f9000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2f000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000096c000-0xc)={@multicast2=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000ede000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fa9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa8000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa6000)={0x0, 0x0, 0x0}, &(0x7f00000e1000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000066f000)=0x7fff, 0x4) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) 2017/12/26 00:24:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c6000+0x8e6)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2017/12/26 00:24:29 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x227) r2 = dup2(r0, r1) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000006f000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0xe8) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r4, r5) r6 = syz_open_procfs(r3, &(0x7f000006e000)='ns/user\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000030000-0x4)=0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000006f000-0x8)='./file0\x00', &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r7, r8) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000071000-0x4)=0x3ff, 0x4) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000070000-0xc)={0x1, 0x0}) writev(r2, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/26 00:24:29 executing program 7: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ead000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/26 00:24:29 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9b000-0x4)=0xb) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d9a000)={0x8001, {{0xa, 0x1, 0xdbf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2017/12/26 00:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5b000+0x89e)="2a2c70726f632e2a24cf5c7573657273656c6673656c662f7b00", 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe7000-0x34)={{0xffffffffffffffff, 0x1, 0x100, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000c7e000)={0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff, 0x2}) sendfile(r0, r1, &(0x7f000055e000)=0x0, 0x7fff) 2017/12/26 00:24:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fstat(r1, &(0x7f00000b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000150000)='./file0\x00', 0x4000, r2, r3, 0x4, 0x48000) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000931000-0x6)={0x1, [0x2]}, &(0x7f0000fed000)=0x6) 2017/12/26 00:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00004e9000-0x4)={&(0x7f0000555000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f9000-0xa0)=[{&(0x7f0000fb8000)=""/56, 0x38}, {&(0x7f0000648000-0x79)=""/121, 0x79}, {&(0x7f0000c4b000-0x4b)=""/75, 0x4b}, {&(0x7f0000d0c000)=""/135, 0x87}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f0000763000)=""/69, 0x45}, {&(0x7f000073c000-0xa2)=""/162, 0xa2}, {&(0x7f000009c000)=""/178, 0xb2}, {&(0x7f0000cfb000)=""/247, 0xf7}, {&(0x7f0000c5a000)=""/0, 0x0}], 0xa, &(0x7f0000adb000-0x41)=""/65, 0x41, 0xd7f4}, 0x2100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="ae0c7d3280ceb0bfa989bee561089010", 0x10}, {&(0x7f000023a000-0xc)="f6eb41feef4f7ed77b301407", 0xc}, {&(0x7f00006b0000)="2817489c8504d0a81a0fe3dbe4915ad75d3e0607fec81def616a944eac866ddb1e54efe82c153a85fdf14ad5d7a67390b60fe2a67f39f37b6f6acf63b517179d3939c3b431843ad09776e20afe26aca89b1aa81af5fda1b8664f36d815d832b851eac6a33c26cff11749831d1dc0317bcc0233b5ed59be0ad68ca5208b98d6ad4a785842a36006d503ac4e3bb730c918546af4cc45485b6141731aa5eb912429fbbe1c44931f584d9f8e5f5284d6149260946f8d0bfeba95f3049a01f9457a7270f9ba2cedb2770fffbabe5b5e27d3d7dcd28260cd91779bf48bd466a317f5611815ff8a3e005d15009d457d7bebcebaf9f16a6778", 0xf5}, {&(0x7f0000257000-0x41)="6896abf869493970efd1bbc07bf0d79817dc46bbff7436cdde6a1585bad9b5c7c4cb147344e56f219ddeb4c164a3d34fdb3ac5e2ad9934e920e259453b034f24ed", 0x41}, {&(0x7f0000a9a000-0xf0)="b3eb92822856100187a8739fe219e4954fb51344c4ca2d2b8a666feff4696034afd01f69ee22a9025717798e9f243caa7d32623d558d04dc777f976f4923266950f621d5f8e91107d216b14fe211bbb233ea3219a6ed883c88a4e98523783ef050084af6b813b19ce0d6a030de070c0220569c9aeea1817a6559138908c63b7c5d0ab4619be980e4eba448520f28f0b341d4673d80902d8bc5cd612d1bdbb75f807f47eabc09c7b4911a50bf7534bdb9ed3a2b7e8e659d10b2cd568db002378d7d248d86709a51918c1a56587641c3cf3331f86b24d1ea77f033aad9cea8cd15cf98a0942395262421b4d9d4b10683", 0xef}], 0x5, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [r4, r1, r4, r3, r2, r4, r1]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4048001}], 0x2, 0x4000084) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f000029b000-0x12)={@common='tunl0\x00', 0x5}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) r5 = dup3(r2, r1, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/26 00:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eab000)={0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000aac000)=0x8, 0x4) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a5b000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d8c000-0x50)=[], 0x0, &(0x7f0000d35000-0x75)=""/117, 0x75, 0x0}, 0x0) 2017/12/26 00:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8020000005) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="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", 0x909}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000175000)='/dev/sg#\x00', 0x7, 0x48000) accept4$packet(r2, &(0x7f00006aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f00000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000176000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/26 00:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004e5000-0x10)=[{&(0x7f0000b58000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000199000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000096c000)={0x3, 0x80000001, 0x2, 0x4, 0x1, 0xcd, 0x5, 0x1, 0x0}, &(0x7f0000606000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000da9000-0xe1)={r2, 0xd9, "0486b7ce46030f2cef23bfe552bb2ede99442315326395a1d84adc226917f1fde42d8d9bf735bbe7a27750f2205ab318d2787be8e37a01fc33e1d38d0186f1136ff8d4496e9762ee282c9f6419172049a49c917d6407ca5392790fa23b09604809789dec55334ee0f555e81195844c5344f7c0aa80f57b49e6e8c3d1890fb6c635b82278183f1fd44bca920de7cee5bafc815415cee1e02aec19d7306573083ed6da0304c11c5edad50e2a5770d1267f2addb90ba36909622ac3107b4d460dd3165607b588728b2d85c8172b1da8a6c1bb964eccda2e73f45f"}, &(0x7f000085a000-0x4)=0xe1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f9b000-0x20)={0x6, 0x81, 0x2, 0x6, 0x3, 0x3}) creat(&(0x7f00009c3000-0x8)='./file0\x00', 0x4) accept4$packet(r0, &(0x7f00006ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000129000-0x4)=0x14, 0x80000) preadv(r1, &(0x7f000072f000-0x80)=[{&(0x7f0000c92000)=""/37, 0x25}, {&(0x7f00006b9000)=""/4096, 0x1000}, {&(0x7f000084e000-0x8f)=""/143, 0x8f}, {&(0x7f00004e5000-0xbb)=""/187, 0xbb}, {&(0x7f000018b000)=""/179, 0xb3}, {&(0x7f0000f54000)=""/188, 0xbc}, {&(0x7f000014d000)=""/127, 0x7f}, {&(0x7f0000d83000)=""/4096, 0x1000}], 0x8, 0x0) [ 66.386578] audit: type=1400 audit(1514247869.613:44): avc: denied { create } for pid=13079 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2017/12/26 00:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000800, 0xfff) ioctl$TIOCNOTTY(r0, 0x5422) sendto$inet(r0, &(0x7f00008b2000)="bb0c6686bae2beabe54108413b78e4e69b90c4a1e71ac67a4361e33455a4dd7440189c47f5cec2354ef8232d7cd60a99bcc544e256670d31b1be72e382b61ccdd2c4bade54f97aff41800f3811cf8c779928ad63b1f1808d1ad515d97f9f6a90fbee9a9438cd933efb09abf5023fbc71cefea75329a97f96c50429f485c16e56bfb2926ac58803fd2eda8b12b71bd254d3166c018ed1cc440f50eb47af077b7addc2d1adf086c6c212d5c371d959eaa788938a55e125c7", 0xb7, 0x40040, &(0x7f000016f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009d7000-0xa)='highspeed\x00', 0xa) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b98000)=0x0, &(0x7f0000247000-0x4)=0x4) 2017/12/26 00:24:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xfffffffffffffffd, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002b9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sync() r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000441000)={0x2, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000381000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r2, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f00005dc000-0x4e)='y', 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, &(0x7f0000098000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c6000-0x4)=0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000244000)=0x535) 2017/12/26 00:24:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) recvfrom$inet(r1, &(0x7f0000002000-0x17)=""/23, 0x17, 0x100, &(0x7f0000002000+0x255)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvfrom$ipx(r1, &(0x7f0000d58000-0x9e)=""/249, 0xf9, 0x2, &(0x7f0000f22000)={0x4, 0x200, 0x1f, "acb1a6fe757d", 0x401, 0x0}, 0x10) 2017/12/26 00:24:29 executing program 4: clock_gettime(0x7, &(0x7f0000dc4000-0x10)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d04000)=0x0) 2017/12/26 00:24:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2017/12/26 00:24:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d97000-0x4)=0x8, 0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000071f000-0x4)=0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00008cc000)=""/211) 2017/12/26 00:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000156000-0x4)={0x0, 0x7, 0x804}, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) unlinkat(r0, &(0x7f0000b51000)='./file0\x00', 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:24:29 executing program 4: clone(0x0, &(0x7f00004e9000)="", &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x20)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a78000-0x4)=0x10001) pread64(0xffffffffffffffff, &(0x7f0000004000)=""/0, 0x0, 0x0) 2017/12/26 00:24:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x17ced9a1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/86, 0x56) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) dup2(r0, r0) signalfd(r0, &(0x7f0000002000)={0xe000000000000000}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00004eb000)={"df65c6f159fe94975460cb5b7db14a3d", {0x4, 0x476d, 0xffffffff, "8c50cb3503ae", 0xf5, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000436000)={{&(0x7f0000a74000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 00:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1008000002279, &(0x7f0000773000)="") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000721000)={0x0, 0x10001}, &(0x7f00001c6000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000038c000-0x10)={0x1f, 0x4, 0xa6bd, 0x6, r1}, 0x10) 2017/12/26 00:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000260000-0xa)='oom_score\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000954000-0x20)=[{&(0x7f0000d7e000)=""/175, 0xaf}], 0x1, 0x0) 2017/12/26 00:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) pipe2(&(0x7f000005c000)={0x0, 0x0}, 0x800) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000e1000-0x8)=0x0) 2017/12/26 00:24:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000795000)={0x0, 0x0, 0x0}, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f000042a000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x4) 2017/12/26 00:24:29 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004000)=""/4096, &(0x7f0000013000)=0x1000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000016000+0x34f)='net/icmp\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000016000)={0x3, {"c10dd113c61fa1"}, 0x6}, 0x10) 2017/12/26 00:24:29 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r1 = syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x1000000000000, r0, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0xe183ec3b6c772cf5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={0x0, 0xe9, 0x20}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r3, 0x1}, &(0x7f0000000000)=0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000003000-0xc)={0x2, 0x7, 0x1, 0x7, 0x0, 0xdaec}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000004000)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000)=0xffffffffffffffff) 2017/12/26 00:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000033f000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000049f000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00005d9000-0x4)=0x800000000000000b, 0x4) 2017/12/26 00:24:30 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xf, 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f6d000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f6d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f6d000-0x10)={r1, r2, 0x7f}) 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000382000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d1f000-0x15)='/dev/pktcdvd/control\x00', 0x82, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00006b7000)=0x0, &(0x7f0000d1e000)=0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d20000-0x8)='keyring\x00', &(0x7f0000cad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) request_key(&(0x7f0000058000)='dns_resolver\x00', &(0x7f0000d1d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ec000-0x1)='\x00', 0x0) 2017/12/26 00:24:30 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x100000001, 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) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="01ad43f0d5374e7b537a4d36b2be1f40154740d157aaf604aa67998977fbd1de0e980b4b6dbdfb260111d2dcb5116f9582a21e6d24b3292aa632613b7ab718cad88324b289cb8e3905b646a97f1e63f627dd83acd088b546b49267e6b893f76291746560bd8d8753e954ebcfc4a00dbecfc54346954fb61cd10da587e5c3124e0bdb458ec808cb43969223754a022d0ed50e9a87aa9c9e6ff688b10595a17a14fd0864e172532616", 0xa8}, {&(0x7f0000003000-0x83)="9275ac81eed19b0ca08d5ca842d12ca722485b650dbba403c03b2cd4f4fe52b9aae59f43fff24394771540860d68c491e2a9871c7438b6303db224001c26f0d4ec8792e8894dbfe2ef862e9ec7ddb7302903df0d340c521e0ce22576f916e4809e8bf47018d860987bf80a11a247286426b37e06d96ad59457abc2b0e6213e24ffe26b", 0x83}, {&(0x7f0000001000)="2d3d81ef55662b54445ca66b128ed95c3977c1ad59d1559bb17472aa82ffa457c39c9b357919de50eab59c30d03912dcc047fef86ca6dc7ecdc2383e7108f2a5707870ad6bc82deb6e5b0428e76c2c678872112f1bee2b22a3cecd9e6ec87243fc87cabbf90d32ac51054bac2e23f45e580c0ec1aaddaf5c1fe81257f4ae006be10fed664b30a5d19feaeafda7296d3956fa1f", 0x93}, {&(0x7f0000002000-0x42)="c24c5013f24ed35dd85ff905dba69d909f5254d5b1936e995fd00c74279c3feb1366a249c2dd2b943d38b6f8566c69858b188e53ee11a1f9faa007554b7983b6a5a6", 0x42}, {&(0x7f0000000000)="1528b4aab072a1f6d418f8d9ccdf69bbdc81b15e075148a7ff29508757969f49e27dc4e4de9eafece1d941617200f23697ee4b52021b86cd0a8e803770ea8ee96a5969220967e4b30a59761fed72d4dba63ef01683afcc9d6f2bcbe371a191bdd2c5f26691f51ed850acd0d149bd75afa19679817f487d3e5b03dea7465590e091b21844905669e33b6da750c320523dd2368d8101a38d500f472c2930daf47c139fc1a12991954254817986bc556b8ef334f942521af546de5eb9b040edbfbdef72cc2cc0d39356", 0xc8}, {&(0x7f0000002000-0x59)="8117dc281bf68c2951f19fbeae27626f383e0b38cec795262d31e0652863abada3507ebb54ac58b900f0fbfa379a7d248a1e4286574849267820a6fe010b5b85cd2bd60441fda8a9032c4cdc745bf7cb1073e0d01d07bfc6cb", 0x59}, {&(0x7f0000002000)="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", 0x1000}], 0x7) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/26 00:24:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x7fff, 0x4, 0x3, 0xffff, 0x7}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x7e00000000000}, &(0x7f0000002000-0x4)=0x8) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xc1000006, 0x0) 2017/12/26 00:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) socketpair(0x8, 0x80800, 0xffff, &(0x7f0000315000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c22000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") chroot(&(0x7f0000db3000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") clone(0x10000000, &(0x7f0000f7e000)="", &(0x7f0000744000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000ee1000-0x1)="") 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000777000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r1 = dup3(r0, r0, 0x80000) connect$unix(r1, &(0x7f0000265000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00009cc000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/26 00:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000157000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000d5000-0x20)={"bd5857533f28e0ba41a510a5527875f5", {0x4, 0x5, 0x81, "41801d5f7730", 0x7ff, 0x0}}) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x400) r2 = add_key$keyring(&(0x7f00007c5000-0x8)='keyring\x00', &(0x7f0000724000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000aa2000-0xb)='asymmetric\x00', &(0x7f0000d91000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f000097f000-0x8)='rxrpc_s\x00', &(0x7f0000293000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f000053a000-0xee)="3ffc035bc0d30873f022f98f4240ab2b6c3d8538389c5812213655773a24248918d07f57f77f71cca18cb99727e55386b36fc877739f76ac4b9f02d51701fbde511cea4dfa95f72056cea495a377d2e174749f81e747a6bb3288dad72596506b888b52610cd165f3a716a8f0f730621e669b1b82bc90d6e8ef427165a1f640b2a6547219d8f75f29369242c4335cd6d3704ab9b483d66e3ece4714a8b8f6374bc3e2f63501329da56623fbf1f5a52144923f79ae2cff5637aaeb1ba5701f2715d44720d1fb4efff4614c1786247ff9d490cff6ed3c3588f8834eaeb689844aceabbac9cfadd7d1c6e92c3646d194", 0xee, r3) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ab3000-0xe1)=""/225) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007b1000-0xac)=[@in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0xc808, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d95}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000300000)=""/184) 2017/12/26 00:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = add_key$keyring(&(0x7f0000707000)='keyring\x00', &(0x7f0000043000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='sit0\x00'}) rmdir(&(0x7f0000a2b000)='./file0\x00') sendmsg(r0, &(0x7f00006f6000)={0x0, 0x0, &(0x7f0000e6c000)=[{&(0x7f0000944000)="dd15cf7b0982da873a8c9346c53db3808d93a90f0a484a32ff28f984b91a0d46d896698060c77769d811e952f57b261050faef45193b9702e1caa9e3254ca68ed552ba606dda73b153b55dcd0d84624aa8dca8c796037886e0b5a42095365fd609533d3f5dbd4a143fdaa967c7cd9b0e945473fde58db5f3ef0200e0e1dcb2f3d77f9e7d815e702e307463376fca646f7cd705eeeca8e38aba3085ce9a3d702039364e40dcafb970b51c681921b2d56f7d1e3f2b3d886a5db07c9fe86ba3c8bccc", 0xc1}, {&(0x7f000071d000)="9c0f36adcae6dc2749d1cb28b7eb4a073b2a56d658a82bdd27820c6502607acf122d46a82fa64d452eba8ffd39cd753ccc7c2acc8a2bb40de43eba1a965662f086491444d2f3c21ee6a47a3ba1f0e0c4d46530c164f0266efbec76c5f56cc6f1618183c6968be2b259458d2c714e6ddbc22bcdef4a79bcbba975cc58587a58580e719f4537d95e3c34ba1e95e96e3c4dc1d79b1ae4d57c651d70314990315f3698daf76271905350fc3d25b75f32a05a94cd2cc58c153cecd6e5f65ef3d1d115c08f160c653ab2ac412b544c45f05da85d4366", 0xd3}, {&(0x7f0000105000)="ccc03f3f754075f46c47e6970d48d7d0927f92cdde15840fe08fafd84f06f1a1bc57407d1cb6fed1dfc2d53b9b49a6759d03669b7210aec2704856b81a5fb2e7b034b17401a3328ee206e934189783b5c2fd05f0c400cfadd6159acd187ee89b25cbd290680f2099eabccc47012945313652923e09d3926a8fcf861ee4c9ca85b5ce4009a5c6ce09c5084741546effc5", 0x90}, {&(0x7f0000641000-0x19)="26024193570dcd07055ebfb9d08ea30dc4cc83021f90238711", 0x19}, {&(0x7f00000e1000)="cb46005a3175830b3ce304e3fe11cfee11f2f116d5fc632e61aa132fe5ab04db599a79a9689803", 0x27}, {&(0x7f00003e7000)="97d4d38e38c0fa17c46cde1517829163fc26dfe6a40d0d6917a259c0ef8b87593a177d0eacb2cbd05ab0f9c404753699da749de8070c43ed7a4dfc8bb8a27e36a79cd3cf0d3cd2cf241f6a594017d38caf51acb37b0143b4c4cec4d51b7d2558", 0x60}], 0x6, &(0x7f0000440000)=[{0x1010, 0x107, 0x80, "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"}, {0xd8, 0x1ff, 0x7, "6f6e4decfc076caf49c294c1b8b29ae5f5231252de65a3a645de2fe0d8728271a8cd07b76c568e79ff8a6753a5721de076cdf140d2bdba4206211b6241419ad714b623511fb2bc338d2be835c05dd5f46e523bc51687f0fcff4e3504fdea68a945ec323c85c0ef45e4d93c6a3e896c622c13a650cf59852969c29fc7b11213e437d9a3d3bfa5ff25e7e915aca0626e1550645e9a374ec2e87379965f3ac9b1c8b7273f81c06df52bdd8ece4f5fdf2ddb11353e78efada60afdf3fbf3919b4b74b9450667b5"}, {0xe0, 0x113, 0x6, "5f705c37cf7c0fae135c2f28ed7e60bc793a8ee966164d821624e1cb1e1841e343a73afc631058eb472429153340a38c36cbb4d78b993b9e1e249aedb7b8f1e27f64c197704a0b307a1fe50466de793edeccd1f1d86e0e665458d20d752e1b77cc6d4b0af27665f79dc0f77b1b4779f9b8eb7b767a14fb26d4312076bdd719ee632270886df6ab50a91eb479ceea472ecb9e9aecdadc824f30bf8610aec7cae41c0ca0a257ea83c7caf1df81a93ae9009f58baa04fb0b88cb7af17ef588b7a3b8a91679c6137c26b3e6bcbe26d2607"}, {0x18, 0x10f, 0x7f, "dabf6ff967"}, {0x108, 0x118, 0x9, "58aeb4e59a89ecce408f68be6791f23b6a6d024a1f3be856e56d0109622e70ce06c89317af22ea7df057c3d4d4d68abb0d083de33b5047221ff47b7db0714a5a8d840e9aa886b6108e4abce2ec6367c3ff8774282ea017447d126c51967c81e23adadd6dcb56aa76fde994c2f40c544801fffad05e64289fd0e8cfcbd8ad6331ae726a27ae081f74be406609c2e9110b726d1e0da0b237cb653e7c0848627c526298a11c9c885cb00e6d8fdaa5f4133ddf6c2b68d03c51ddf078527e82c82e60a05e82303973b124c30df9e5638351324584f3c61b5fce90988d5e0af3bfaed2115830f3628ef2aee3874f1e6b509726a18c40431b"}, {0x20, 0x113, 0x7, "f5f004a7f04268b5e69993ca529c1a"}, {0xa8, 0x109, 0xb4, "1e10e9ede7d15392031b80162e56148b2aa412012e4918857aa72b012d0087491827a686bd484f201b48d1eeacf37787a4e06271a88e0019aaec643c75babcf5887ef762edea5762b79022bf9de8e51eac33c9dc08b86e7aaf14c7b83c2ac706aecd66a47008698371ef7d5a8dd89eb78837fe1c4eeed245fdcd8aab0af2b059702251bff40a0d3b20a6aec29ad67eeba2f1"}, {0x60, 0x107, 0x6, "92fe1bec1e487fb79b0b1f13f842454ba5a7af0823cfc9e760e4d721016d168c9da706e0fd2fb6845edd004449ad60cb6dc0d34b490713a25a30c7f0ce49cf2f49e1c5b16336517dfa6f146e4b9f7077"}, {0x68, 0x10c, 0xfffffffffffffffa, "b7cf7c00b26fbb2784c1873ceab4d663e545886d08d12121e71e57336dc0a2799e806a815ca7fa51b9e87c288cdcd46d6db5e368e8ce33f391916e2830b1b62d7849f926f60740e8134abc1950b5d141588358c85ed2fec5"}], 0x1478, 0x8000}, 0x40000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000066f000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$ax25(r2, &(0x7f00006e5000)={0x3, {"3fa42c053d225c"}, 0x4}, 0x10) read(r0, &(0x7f0000812000-0x1000)=""/4096, 0x1000) sysfs$1(0x1, &(0x7f000003e000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f0c000-0x88)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) 2017/12/26 00:24:30 executing program 7: r0 = add_key(&(0x7f000068a000)='rxrpc\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bf000-0xd8)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000002000-0x1)='\x00', 0x3) getresgid(&(0x7f0000cfe000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a0f000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)='./file0\x00', 0x24000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000002000)={0x589c, 0x0, 0x8, 0x200, 0x3, 0x17d, 0x7f, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={r6, 0x10001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000003000-0xcd)=""/205) keyctl$chown(0x4, r0, r1, r4) keyctl$chown(0x4, r0, 0x0, 0x0) 2017/12/26 00:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000441000)={0x2, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGWINSZ(r1, 0x5413, &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 00:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)='\a', 0x1}], 0x1) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000e1c000-0x10)={&(0x7f000091d000/0xe000)=nil, 0xe000}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000db8000-0x70)=[{&(0x7f000013c000-0x7c)='#', 0x1}], 0x1, 0x0) pipe(&(0x7f00002b6000-0x8)={0x0, 0x0}) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008d2000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f0000f4e000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e75000-0x1)='\x00', 0x1, 0x0) 2017/12/26 00:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000101000-0x8)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x40, 0x63) socketpair$inet6(0xa, 0x80800, 0x7, &(0x7f000044a000-0x8)={0x0, 0x0}) [ 66.868009] binder: 13169 invalid dec weak, ref 144 desc 0 s 1 w 0 [ 66.893289] binder: BINDER_SET_CONTEXT_MGR already set [ 66.909754] binder: 13169:13195 ioctl 40046207 0 returned -16 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c4000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000959000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c32000)={@generic="8bd4a3acb71dae38f9969e0b83803da4", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004d1000)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000f09000)={0x0}, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000094f000)=""/73) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a32000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) bind(r2, &(0x7f000084d000+0xc44)=@in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/12/26 00:24:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000d4b000)='/dev/usbmon#\x00', 0x2, 0x20081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xfffffffffffffbff}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000015000-0xc)=@assoc_value={r1, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b04000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000bb9000-0x95)="4cb413639b23c8904b913585f79941cf", 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00004f2000)={{0x0, 0x3, 0x9d2, 0x0, 0x800}, 0x5, 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]}) 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000797000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) execveat(r1, &(0x7f0000c50000)='./file0\x00', &(0x7f0000c80000-0x48)=[&(0x7f0000ba5000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000e91000-0xd)='%eth1{*@)em1\x00', &(0x7f00006a3000-0x6)='&bdev\x00', &(0x7f0000fe8000-0x1e)='ppp0*selinuxposix_acl_access$\x00', &(0x7f0000a38000-0x1)='\x00', &(0x7f00008a3000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000ebc000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00008c4000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000024000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000a54000-0x10)=[&(0x7f00001c0000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000316000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c00) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x80000000000}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) 2017/12/26 00:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bec000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r1, &(0x7f0000d41000)='./file0\x00', 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000077a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0xff, 0x0, 0x10001, 0x7, 0x30b}, &(0x7f00000e7000-0x4)=0x20) openat(r0, &(0x7f00003e9000)='./file0\x00', 0x400, 0x0) [ 66.927929] binder: 13169 invalid dec weak, ref 145 desc 0 s 1 w 0 2017/12/26 00:24:30 executing program 0: r0 = socket(0x13, 0x0, 0x800000000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x20280) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000001000-0x10)={0x2, 0xffffffff, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006fa000)={@common=""/16, @ifru_mtu=0x0}) close(r0) 2017/12/26 00:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x101) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@common='lo\x00', @ifru_flags=0x8200}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000276000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000982000)=""/239) 2017/12/26 00:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000915000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be7000-0x4)=0x10, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000abe000)=0x0, &(0x7f00007ac000-0x4)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000060000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00004fe000-0x110)="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", 0x110) read(r2, &(0x7f0000e73000)=""/168, 0xa8) accept4$packet(r2, &(0x7f0000590000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000089a000-0x20)={@generic="88d72e42797d6532dbc4b9477df74057", @ifru_flags=0x1000}) 2017/12/26 00:24:30 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000746000-0x15)='/dev/pktcdvd/control\x00', 0x410000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x8) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f0000ab0000)=[{&(0x7f0000eef000)=""/45, 0x2d}, {&(0x7f00005d5000-0xd2)=""/210, 0xd2}], 0x2, 0x12) 2017/12/26 00:24:30 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) write(r0, &(0x7f0000003000)="5a7ea60da9ce9143b20a1d6bce444a31e0132a8eeb1bf7176a9d641b56429050d4f8cfe6f8562748f08483dd651010766fdf41762d6c9dc3fb390f74882442a2dc6ae3a54e817fb3f091ad923dac8153cafcce1be96470d7a911df237de7a5", 0x5f) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000004000-0x4)=[0x0, 0x0]) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000005000-0x48)=[{{0x0, 0x0}, 0x7, 0xfffffffffffffe00, 0x4}, {{0x0, 0x0}, 0x0, 0x4, 0x8}, {{r1, r2/1000+10000}, 0x80000001, 0x8000, 0xfffffffffffffff8}], 0x48) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000)=[0x8, 0x10000]) 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000db8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000174000)=0x14) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00001fd000-0x10)={0x3, {"800f2b541271d8"}, 0x1f}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000977000)={0x0, 0x0, 0x0}, &(0x7f00008db000)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a9000-0x28)={@common='gre0\x00', @ifru_flags=0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r2, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f000064e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003f1000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da0000)=@assoc_value={0x0, 0x5f}, 0x8) 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/autofs\x00', 0x0, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) tkill(r2, 0x8000000004) ptrace$setopts(0x4209, r2, 0x400203, 0xfffffffffffffffe) 2017/12/26 00:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a24000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl(r0, 0x400000000000125f, &(0x7f0000031000-0x1)="") 2017/12/26 00:24:30 executing program 5: stat(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) open(&(0x7f0000c81000-0x8)='./file0\x00', 0x1, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x9f, &(0x7f0000000000)={0x0, 0x0}) r2 = openat(r1, &(0x7f00006c8000)='./file0\x00', 0x400040, 0x80) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000a95000)=""/76) 2017/12/26 00:24:30 executing program 3: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x5, &(0x7f0000f5a000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000055f000-0x2)=0x3) 2017/12/26 00:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x201, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000d8a000)="234a00bf0adb0db6894632941199ad800072e4524bfa9ba77d93d6d04c94") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="12", 0x1}], 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r3, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r3, 0x0, 0x0) preadv(r3, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r3, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$netlink(r2, &(0x7f0000615000)={&(0x7f00005b4000-0xc)={0x0, 0x0, 0x9, 0x4}, 0xc, &(0x7f00001df000-0x30)=[{&(0x7f0000560000)=[{0x1010, 0xffffffff, 0x124, 0x1ff, 0x0, "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{0x1010, 0x7, 0x10, 0x3f, 0x9, 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{0x7a, 0x9, 0x20, 0x81, 0x0, "3a8edeae1f24341f84a536ebd0d2dc9a206014d79d2945332d2a896049e54bfe48933a0778265a74b404e665cdc4fd363d57a3c66df434cb5d79f3b7ce2b7ba72b60fb070f41ca39d46c576376a5d65ec75a012778d58c66fa5f55a27297dacd0f9559d81a5322fff173"}, {0x2c, 0x8, 0x20, 0x6, 0xfffffffffffffff9, "94f8bafd691e1dbdf35a49dba9a3b8b6fc2b4ca672c5f9f047c7a501"}, {0x42, 0x101, 0x5, 0x0, 0x80000001, "156b965fbe9fe01858451a6b98155856fcb0c886480dd3276bebfa9275b7e3a39ea1ae92ecdf1dff35edb3396c811035a5d8"}, {0x75, 0x0, 0x800, 0x7fff, 0x0, "5e1f6c99f7c66e83a8234f71df95fa75600f3123c58230321afa081d06b246de7bec13acb8f2ddd112dbd2eee8f5a1a69db08f15c2de43dbb7b6c4327fd9292feedba3abad3dccdee9d6fe9418d04a1fe8228fd31fcc4707a1254ef25d085f05152c6b1991"}], 0x217d}, {&(0x7f000024e000-0x1a0)=[{0xf1, 0x4, 0x200, 0x8, 0x5, "c353a09fb4ab92675adf0a231d76ad3565ce51416a1aba9010bceb541c9f73536d57ee8a0405db558d8818f04d87d430bf6da55c258aec984cb355eea22a07b38824eb10dadbd35a7ebe92d4b5e14242810ef1329587b3a76303a75aef9180c0edc54810ea12a860c87f70183a4768246c818c722e2c83a6104c175be2175f410f86a65520fedb491d80e5dc8fde50c398774b9c8338c8cb2dbb0c42ee1a80fc14d6f04aa3b8f29305fab05bc37d0876d97603ac318edd82eedd18863d89610d6e2a4dbfee5b94919a6e47256845a35afba71bf4784101370d252700563a0ba5fb"}, {0x5a, 0x10001, 0x800, 0x8001, 0x100000000, "4cf0bec7480807e95c776852c420b28f90a39aa4f8cfee88e00ce7dba62cd2eddb0ee4f088ea3aab6ca226f407d80eee5b6e36de0bebcaeefb98b7e9911447a68e61f47054c42caa8e87"}, {0x55, 0xfffffffffffffff8, 0x200, 0x1, 0x7, "e8f52ff6596f32f99dd3b395e3aef8458cb907075a175e5e77848a3bbe56e365cddd6cf13c722328cf3672b4cbde46866376f328a8c12151a6d6db41f3a92432c2e411fcd5"}], 0x1a0}, {&(0x7f0000f3d000)=[{0x109, 0x6, 0x200, 0x100000000, 0x4, "c59f7692b08b1afef1f443d07b61ac147b25959810acdcb8dc9051f2be9997b247a5e93db6b14ad396f664e824d6a1d45e383c5ad6616dd105eb9684fe5e5a16db8e30e3c79a4b67e20de0b116f7f7c4963cc71a326c3cf605e29b995be3d9d8456d09f862d041a45281dd7fb086b3bb60e5100b94077699894cb0ce72c0394085737014f0fb9ec27b3b7ee6ac1019e158a117eea740b3bf20be2ba5618684b3cc744a2fcdfad5e819de9ab4cef6853522366df17b5c8ad563934f6f4a09196435f06360464918c4466b7afeead8f793ace1e76aa933f97a556270b0a3663221713a6c10500e40dcfeb0c47cad8a6365dfb9ff0e963f8fbb68"}, {0xd5, 0x7ff, 0x100, 0x10000, 0x0, "5f9c41d589893a11549a6f092f8b38a0cd2da1ee54c21bb7bc29d037736951ffa91d589dc5e819ffcfcab872864339e86e1820fabb7522a28e29dd47dab004fb7331062531e9d55ba045173ed15dba8cd06ec8426d56f8b45b1a0e8b1f24fa68520425055c658df36bafec78e923230a815bd7555d510ccc159cc08aa2ebda17bb3276f3dafb2f34182972fa387ad554a0a36294589618f18da37de80734ac4be2fc1b1e386be15d8b7982bed76aa357d7911cfddc99c4683898b9541c39aaf576bc8a2af8"}, {0xd5, 0x7, 0x204, 0x5, 0x80000000000, "b735dd4ef5b9e918be0a70c90d86efa942d93e8f0bfa1f24a2f43d8c98ffed6129d653cd67918a10c25b3a1524934229444a939783b680a7a367f62c4ec6bd97d865fded6bac742851cab6445f7e4b21dd494493f253418a60aaf915d587187668c7a4bcc27225cc55de8d03c601fe5522df22dcf439d07db8e275f05a913a5a0e4cbe66a14c945ddb7e02d56d37aa607edebe911a99a90f421217d7c601a650600ef9c4dfdf9314af34b37a9d1b88560ea04a342e96c0a7d6a1967a9bfb3653ac4e71cc19"}, {0x70, 0x4545, 0x201, 0x4, 0x63fadfbb, "3e87f0561337762c0870a13a01c2e46a238ff9e436fb2ffb3ee8360cf820c3790b2376e2bb2c3062841a3c650fe2199a6a18bb6102c22d34478c0546b127658a5d10d0c4c42d308c161d51c762fb933cd173e06c319c82ed7009a553da6bffbd"}, {0x1e, 0xff, 0x200, 0x0, 0x80, "dce7e139a2d8f6205d2f0f9e8bd3"}], 0x341}], 0x3, 0x0, 0x0, 0x20000010}, 0x4001) sendto(r0, &(0x7f0000fbe000-0x4)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb2000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000-0x4)=0xe8) connect$packet(r1, &(0x7f0000147000)={0x11, 0x9, r3, 0x1, 0x2, 0x6, @random="501e18f4c193", [0x0, 0x0]}, 0x14) 2017/12/26 00:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2017/12/26 00:24:30 executing program 0: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000065000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000893000-0x1000)=""/4096) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000893000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000894000-0xe9)="8fdf333fc9d9cadb4796de229bb0aefccaf6e13c5e09fcf7d6c8b1ae0c7da771aebdbe16d2de4e70c7bd2b5e45db8805c5f657927fd726843b7fa9fd04b5d5de41fad04452c8284765c3928baaf75880d4d9ca4f76c946f19de340f6c23be42a2beadb0d1a67f2eb3afb862bb05090058f2231feb1a31e9f375c9d37f1f2c85acf3bd0dfd43f329356c763a64d4b5b95e8cee677c5969823a2c41d5e8ab3f1c6278e436b172360f82a4fa5c265169dcc6343efd4d6cc3c63a4eb251976131b9c974d03fbac93d5a783b19a3e1f3438ea47a0b72230577179b89db6456102c22bdf5e75b3d153072e22", 0xe9, 0x0) fstat(r0, &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00006a2000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00007ed000-0x4)=0x80) sendmsg$netlink(r1, &(0x7f0000887000-0x38)={&(0x7f0000893000-0xc)={0x0, 0x0, 0x10000, 0x3}, 0xc, &(0x7f00003f0000-0x30)=[{&(0x7f00005c7000-0xac)=[{0xac, 0x6, 0x400, 0x800, 0x50, "1a9da1a509d93f0a7ac8e3400b21b4328acccc8936f9f49ca4f0383a84eebc50763fe89132d0ec1036a0c03c1def85738d27e156fc27e366b01f98ed1f3a6964992f95c8b4a234bb1eee2ff7f3591865859aeceb4e7ea2d37708e635a60527f3e2b837f99e6d2afe18fe466e7c9dd6a2ebfbfdb830c18f91449d8aa25b8ad899da6c4c8dce6de8e697e0b216c3089dcb110aa1286dbe15677faf8585"}], 0xac}, {&(0x7f00003a4000-0x85)=[{0x55, 0x81, 0x100, 0x9, 0x6, "ac93807eb3a2fabb830538fb172a84e1df8729a4ff317b42f3092836b9b2eede5a0f5124008b00c3f1007b3d88e30c24289c4ff310081c91fcc793231dd3d07f7ab1773a9b"}, {0x30, 0x1f, 0x410, 0x4, 0xff, "9a77188d1edcf7e25d19ee4614e621475b6d1f4ad37e2777d466939b0951d31a"}], 0x85}, {&(0x7f0000892000)=[{0x7b, 0xd6, 0x314, 0xd0b, 0x6, "fb735ab9663a35a33ac874698c3f41e6e828d5de355bf39bc97817be26f72c9aaab41862014fe763b64a3bd392a884c31ee7dbb1746436b76b20c0b1bdde17e1edd139785e7ca1861f57e566574d75a033718e6569444eaf58270b17a6cd0f27141e27f3e7bc6df19028ab"}, {0xa8, 0x961, 0x400, 0x8, 0xffffffffffffffd2, "1212a86f433e765822fcc501195a76f0cd26b78cbe344bda23d60182fbdc89f3fa2a3eb83936fcfb6be28e764f128dbec45063564afd0b12c2246b75c1a7ec4efd6ee89d182c2cc99894fc9cbf9de091f8cb74ea5aa97103f2e4ddc5bd476145a3ffaa16cf82828e655cb941b5ad7ca549cb4026a9a478c5d2ba3d010e58ef330e0804fe4d5a8031e71bbe2c0197869915ffc3407a401e03"}], 0x123}], 0x3, &(0x7f0000892000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xa0, 0x40000}, 0x4c044) 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x9, 0xae00000000000000, &(0x7f0000329000)={0x0, 0x0}) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d7000-0x4)=0xc) ioprio_get$uid(0x3, r3) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c2c000)={{&(0x7f0000024000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2b000-0x6)={0x0, 0x2}, &(0x7f0000507000)=0x6) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000c2d000)='keyring\x00', &(0x7f0000ad7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r5) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c2a000)={0x8, 0x4, 0x3f, 0x1f, r4}, 0x10) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000140000)=[{0x11, 0x200000001a, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:24:30 executing program 3: clone(0x400, &(0x7f000098f000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd7)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000)=0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/77) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) restart_syscall() 2017/12/26 00:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000436000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000561000)=0x10) getsockname$netlink(r0, &(0x7f00008f9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000823000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000004b000-0x8)=0x2) renameat(r0, &(0x7f0000ee0000-0x8)='./file0\x00', r0, &(0x7f0000189000-0x8)='./file0\x00') 2017/12/26 00:24:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r1) 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) r3 = socket(0x18, 0x0, 0x3) connect$unix(r3, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0xa400, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/26 00:24:30 executing program 2: clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") recvfrom$unix(0xffffffffffffffff, &(0x7f000004a000)=""/205, 0xcd, 0x0, 0x0, 0x0) socketpair(0xa, 0x1, 0x7, &(0x7f00000b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) sched_setattr(r1, &(0x7f0000dd1000)={0x2c, 0x2, 0x1, 0x8, 0x9, 0x8000, 0x400, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x0, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000835000-0x4)=0xff5, 0x4) 2017/12/26 00:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x10040) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x2000000, &(0x7f000000a000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097a000)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00003cb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f1b000)={0x0, 0x0}) getgid() utimensat(r0, &(0x7f000026c000)='./file0\x00', &(0x7f0000361000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") write$tun(r0, &(0x7f0000775000-0x7f)=@hdr={0x3, 0x4, 0x3, 0xc8d9, 0xffffffff, 0x51e, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="84c40b57aa7f", [], {{0x809b, @ipx={0xffff, 0x67, 0x401, 0x11, {@broadcast=0xffffffff, @random="873a4dc7d422", 0x0}, {@current=0x0, @random="efbbccab1909", 0x1}, "a27cb6f9a00c5f3761e508196e9e352eff5b8834c96710ff1eb3e82498fa2c276c9457e6f2aa0884fe5bc8bea3c268abc9929159590704d4da4bdf31fae8b2176a29e0087c9dc549e6"}}}}}, 0x7f) 2017/12/26 00:24:30 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001b000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f000001b000-0xf)='/dev/snd/timer\x00', 0x0, 0x10100) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001a000)={0x0, 0x0}) prlimit64(r1, 0xf, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) truncate(&(0x7f0000011000)='./file0\x00', 0xed8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000001c000-0x4)=0x800, 0x4) sendto$inet(r0, &(0x7f0000013000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/26 00:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000655000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) memfd_create(&(0x7f0000e2d000)='-.&GPLtrusted\x00', 0x2) userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e5a000+0x543)={0x0, 0x0, ""}, &(0x7f0000748000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000072e000)={r2, 0x3d, "73f9b226aade43deb6439d0d85531f8025b261d623700ec5d81af027ef73ff6c78745eb394894736bb8f8d6b55b174781eac08f727b667177582bb1d6c"}, &(0x7f0000bd9000)=0x45) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006b1000-0x10)={0x9, 0x0, 0x9, 0x101, r2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000b91000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d64000-0x4)=0x8) mkdirat(r1, &(0x7f0000d32000-0x8)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') getsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000aa0000-0x4)=0x0, &(0x7f0000252000)=0x4) readv(r4, &(0x7f000093d000)=[{&(0x7f000068a000)=""/81, 0x51}, {&(0x7f0000ad5000)=""/212, 0xd4}], 0x2) 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x4, &(0x7f0000253000)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d8a000)='io\x00') renameat2(r0, &(0x7f0000ba8000-0x8)='./file0\x00', r1, &(0x7f00000e9000)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000508000)={0x3, &(0x7f000047f000-0x18)=[{0x7f, 0x2, 0x3ff, 0xb}, {0x0, 0xff, 0x890, 0x100000006}, {0x3f, 0x1489, 0x131e4857, 0x1}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x3a274c2c96c3ecc3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb0000-0x8)={0x0, 0x0}) 2017/12/26 00:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000892000-0xc)={0x0, 0x0, r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d41000-0x4)=0x0) fstat(r0, &(0x7f000056a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000547000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c00000)={0x0, 0x9, 0x10, 0x8, 0x9}, &(0x7f0000875000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000886000-0x14)={r6, 0x0, 0xe1, 0x3ff, 0x7, 0x1}, &(0x7f0000e15000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f18000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)=0xe8) set_robust_list(&(0x7f00004c8000)={&(0x7f000020a000/0x1000)=nil, 0x0, &(0x7f00004a9000/0x4000)=nil}, 0x18) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000808000)={0xb4b, 0xa8f, r3, 0x1, r4, 0xffffffff, 0x912, 0x101}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003d5000)={0x0, r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000631000)={r7, r1, 0x8}) fcntl$setsig(r5, 0xa, 0x21) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000606000+0x38f)=""}) fcntl$setlease(r0, 0x400, 0x2) 2017/12/26 00:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='mounts\x00') mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) readv(r0, &(0x7f0000f3e000-0x50)=[{&(0x7f00006d6000)=""/69, 0x45}, {&(0x7f00009a2000-0x3a)=""/58, 0x3a}, {&(0x7f000047d000)=""/105, 0x69}], 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") umount2(&(0x7f00005ce000-0x8)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000e93000-0xa)=@file={0x0, './file0\x00'}, 0xa) readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000a1e000)=""/32, 0x20}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000395000)={@generic="0a46191c7b1cfc7ef838b89396aa4f7b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 00:24:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c01000-0x10)='/dev/sequencer2\x00', 0x40240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000098e000-0x8)='./file0\x00', 0x83e, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f0000cd9000-0x8)='./file0\x00', 0x440000, 0x80) 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a0c000)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) 2017/12/26 00:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', '!vmnet0securityselfvmnet1wlan0\x00'}, &(0x7f0000dc7000)=""/212, 0xd4) memfd_create(&(0x7f00003f7000)='md5sum%systemvmnet1lo7\'{\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 00:24:30 executing program 1: clone(0x0, &(0x7f000039d000)="e1e2b8712543451e00c54206def0f35761a01087e11494a9f48aab141598f85c2332672ade515c0235f8a523dcae2df85378873656a9d13448448a14748a25ef00ba4c4249f80db90badedfe93bda3e4e08048", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f00009cd000)="") pipe2(&(0x7f00006bb000)={0x0, 0x0}, 0x0) 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='net/tcp6\x00') getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000020000)=0x0, &(0x7f0000007000)=0x4) readv(r0, &(0x7f0000015000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) rt_tgsigqueueinfo(r1, r1, 0x3d, &(0x7f0000388000-0x10)={0x30, 0xfffffffffffffff8, 0x0, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400000077918, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x100000001, &(0x7f0000fea000-0x10)={0x5, 0x6, 0x1, 0x3a}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$int_in(r4, 0x5429, &(0x7f0000fe5000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 00:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) open(&(0x7f000076d000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) open$dir(&(0x7f00000d1000)='./file0\x00', 0x800, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f0000072000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/26 00:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000157000)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x28}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, 0xa4c, [0x34000000, 0x3, 0x9, 0x8000, 0x3, 0x6, 0xb5bf, 0x9]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000975000-0x4)=0x2, 0x4) 2017/12/26 00:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000616000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000aa0000-0x8)='gid_map\x00') ioctl$TCGETA(r2, 0x5405, &(0x7f0000c7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000507000)=[{&(0x7f0000398000-0x1000)=""/4096, 0x1000}, {&(0x7f0000379000)=""/160, 0xa0}, {&(0x7f0000570000)=""/23, 0x17}, {&(0x7f0000e5c000)=""/154, 0x9a}], 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000932000)=0x9) preadv(r2, &(0x7f0000c39000)=[{&(0x7f0000d9a000-0x1000)=""/1, 0x1}], 0x1, 0x4000004) clone(0x20000000, &(0x7f0000fc0000)="caee572d30980690861b3fd71e6b9af13e024b1ac2d13ef862f9f57cb91296a196ab0d07da9c0cbcaf45e3cd3c95ee00a6087c4e1d723015a2ca9210152f9d1ae13d3ac608c89296ee7ef9614a1601fb656dcec394edb4c6bf15b5ea91d9391d164b545c5c1a1effdf9d8515ce9b9da44637acf16f6364f5a1b938d9476b3690d96c7bb8caa2e64694a76b9825da95850734fa28f9953270c5bd2e6386dd39fd2cb058ac1a0a265d71dee106d6891564ff646815cce6a59834fcd6", &(0x7f0000adf000-0x4)=0x0, &(0x7f0000595000)=0x0, &(0x7f00007a8000)="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") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00006bb000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000bfb000-0x8)={r3, 0x2}) inotify_init() 2017/12/26 00:24:30 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000007000)={&(0x7f0000005000/0x4000)=nil, 0x8a1, &(0x7f0000007000/0x2000)=nil}, 0x18) r0 = socket$inet(0x2, 0x2, 0x0) tee(r0, r0, 0x200, 0xb) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000007000)={{0x7ff, 0x9}, 'port1\x00', 0x0, 0x400, 0x9, 0x4, 0xfffffffffffffff8, 0x80000001, 0x6, 0x0, 0x2, 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, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/26 00:24:30 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x7974718c, 0x200, 0x1, 0x3, 0x80, 0x8000, 0x1, 0x1ff, 0x8, 0xb, 0x401, 0x3, 0xffffffff, 0x4]}, &(0x7f00003cc000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r2, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000357000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sysfs$1(0x1, &(0x7f0000db0000)=')lo(*@\x00') write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r2, &(0x7f0000a10000)={&(0x7f0000fea000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[], 0x0, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 00:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) mincore(&(0x7f00002b8000/0x3000)=nil, 0x3000, &(0x7f0000b9c000-0x2)=""/2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/26 00:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80001) socket$netlink(0x10, 0x3, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b2b000)={{&(0x7f0000dad000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/enforce\x00', 0x0, 0x0) bind$unix(r3, &(0x7f00001d9000)=@abs={0x1, 0x0, 0x1}, 0x8) socket(0x8, 0x80000, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r3, &(0x7f000049b000-0x8)={0x0}, 0x8) dup3(r2, r1, 0x0) 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x20042) writev(r0, &(0x7f0000714000)=[{&(0x7f0000de7000-0xdd)="cf2e402a1f34f5b9582c3ae5cbf1f0b46fa78302902ef2e8fe5aa82a", 0x1c}], 0x1) 2017/12/26 00:24:30 executing program 0: creat(&(0x7f0000363000)='./file0\x00', 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2017/12/26 00:24:30 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000003000)={0xa5, 0xf5d7, 0x1}) [ 67.592353] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2017/12/26 00:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffd86, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ae000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fec000-0xa)='}bdevem1{\x00') 2017/12/26 00:24:30 executing program 7: r0 = add_key$keyring(&(0x7f0000c2b000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) clone(0x40000000, &(0x7f0000002000-0x36)="", &(0x7f000068a000)=0x0, &(0x7f0000fd4000)=0x0, &(0x7f0000097000-0xaf)="") accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000002000)={0x0, 0x1, [@random="983985e8f7d3"]}) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) keyctl$search(0xa, r0, &(0x7f0000424000-0x6)='.dead\x00', &(0x7f0000679000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x9c)=[@in6={0xa, 0x2, 0xdd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc00}, @in={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xecf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0xc00000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x9c) r2 = memfd_create(&(0x7f0000345000-0x12)="2c766d6e6574306c6fe42d73797374656d00", 0x2) getsockname$netrom(r2, &(0x7f0000b20000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000621000)=0x48) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1c) 2017/12/26 00:24:30 executing program 5: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d35000)=0x10) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d37000)={&(0x7f0000d37000)={0x0, 0x0, 0x7, 0x20}, 0xc, &(0x7f0000d38000-0x30)=[{&(0x7f0000d37000)=[{0x95, 0xbc53, 0x1, 0xfff, 0x800, "40c4fab6490b4b6e604b78d16ed458f4f03665235bb3f58b4debd442ccd44285f4d5f2b8f4aeeee37eca79b2b915d912d5ac2f4481f43269bd17dc63df20d63667171b6a6909a6fc799c2d700ad3e6ea6ff47108e715d5798c5602504b086431658fb080cc7a511472371894e4f4d72b9c7721ec6d5f627d0a983fd87a31e4edb37115147a"}, {0x98, 0x0, 0x400, 0x2, 0x1, "fa95e79f4efd23a0473ed20297d79fd4b35fe1d2aa9d0f982787737b8c987c0921a9122c6227c58c263d30c06a8815f839158596277df5c4f720590d49e0661bb079f6569da538058d467af8209011d6c9667131e3dcc207def5ceb0ecde193a0fefec73e2662b177540fee765bacf4fa5ebcf7b7f2c413c88dbb39b39adf9fadc6f0d1a0633cbea"}, {0xd7, 0xfffffffffffffffd, 0x210, 0x2, 0x7, "f0bd493608951ed341c55608500b1826acf990e51ea11d607977497147d313da8ad6690e99ae3d5aa5090670a37e144941c4de1b288453678eb8c966154bf58fdbc013cf344c893320212e6db939dd8c41a419cb08544da1fd96126ca52f51e18ea6829d428fc792d7f647202868165244b33176bebbd7eefbe9db67889313bb4843f9226a22e6b0ec46a5cb473a44e3078f94facda11ecbc31d25cde490ac05de05276e23c6507b4712b541e0ae3c92a14ba9dda0892d27fb07dc3e8e256b9186adb9128bbba9"}], 0x204}, {&(0x7f0000d37000)=[{0x40, 0x27, 0x300, 0x1, 0x6, "30349fd5cb81e2754c0ef5608113e038957191bd2101083a7a336e095f58815a190ccd70c49511a88908d245989f519c"}, {0xa1, 0xffffffffffffff7f, 0x10, 0x9, 0xe9d0, "f8a6d82f32fc8936428a5de5d545ca5a117fac2ffdfdf7a709a26ffd364f2b07fcc6203bd03dbd3b0703e93dc9a49199adfe4349fa34041ae87e5f81740ed7e3e5b82cc2d3cc7a83c19abaea35a2fc3a70ffd265bde1b6159971fd68192dbdccc00c23f7601b40f73913df359a586c5a83b7cba4c37241426827b2436a0c9f930c7a98fda70bd83ef9a526a1fbef3bd02f"}, {0xbe, 0x7, 0x820, 0xc74, 0x0, "4026fc0a66390c9be53558b8d3310ec2f866d4ff92f461fbb456b54dc3a9f92a5b9bb849980ee006799cca04ba58a16cee8276d8ac6e9af75fd81f6c7497a6d37a7ba91ea4392a06428c65cad9238d6d0188287e81f0d56bf16860d5eca3f25f0e30ba5ace3d453c661125e715b70eb0256fef8458c24552e460454a961f23fd51dc0faeb37e4b2d9c6873c9c9d3c156795bcef4a68700ac26b7813f089f028510320e2b59115a2c79004531a40b"}, {0xc2, 0xfffffffffffffeff, 0x1, 0x2, 0x80000001, "c14635554120289bdbc0c7318cedc9efa049698cb8e3b7d7edd3312c7b20f469575c3515f3e0ae772e1013b10890db34cc239831ca98c1a191fa26634fa97142304d129f4d54de823ba4aace4253e1454d605c77bdcce544ff78fc55fc3c49dc8e27ef2e9dd322786be876ddba08a0974ec07d04ccca1811166f99821a2a141723564b3a818c001b7350d635f9e50c30cb5e4cb5c1ecc76f5128a067a98411fa356a79c8f87aa0e291e63e228f42cf8f264f"}, {0xdc, 0x101, 0x400, 0x0, 0x4, "18ce4eaaefa17d175ea98072488ff4b7a43bb96168245e9fdda2afda250586a6d08caff168c6cc859bb1a686c5fcec251fd97564a0957a56d8f481fbd61e9e4e2924faa2da63d58ed799e1e911723c520841636c197e03388fd606b844da033ab72600d122d84c14fa8075dd653418faab0c704bfb8a9772a34bc6696f1fd2a2ca6b275f72b13cfdc1a7da5b5e0adf605977d5e357e5a207563317e0a6ccb6fa74978a0871ba3fbd23ef8c479ac7823b176b1f1f76c1b4d7602e41923dfb4e339665cc1752572da118a630b3"}, {0xfa, 0x0, 0x1, 0x0, 0x401, "1aa49ba15feb98ce7e84a4ef96652e1fadc8638b8b109abe488c689e07559a575279c0dd0b9586c9bc6fae1b3f512a59ec8443e651c31bf9c07c4eba9d4fd2811c6f15ddefd625e7c75c24a0af90f6ef07a67953e3c8d5fd3ff67fe4cb0163fe4b07ef2d7251baea465c4d44402803ff9374ba19c6d7b4b19e854c5f353f0ea5c5d10a362d6ff75e07847d8eb9f101babcf72ea0d3a7e87e2326d9863892ad1940ddb17b8f0fd82f0ec8dc1aaeabc94a6d6f47938df7e665e173692090b34cff88f45295aa88718fd145d36049328599b14c855e399d3660b18c46e97cb0ba63e98f9a2f3327ca44b294"}, {0x2c, 0xffffffffffffffc0, 0x20, 0x1, 0x5, "088a196d0988416a3c3b3dd3c64eb7fed05ea4149eb4e8d5185b13cc"}, {0x87, 0x2, 0x72c, 0x7, 0x7, "8dafb1ded49304677ad2b75908f893bc86bc0105f147ac065311be498cc03e7d5780aaf8c2918f197888718fe9385f92065718cccf1ccf05858ad804d17017c5b99751ebf401a60fc0f51bcee21faaba44ee135b1ef895ef29f6b3e07f33735b8b0fd501b65fa2933f98d2476be89767a02d8330caac9f"}], 0x4ea}, {&(0x7f00003cb000-0x25f)=[{0x77, 0x8, 0x0, 0x1, 0x100000001, "1121f66386bdffc25d7a92cd055440ec606b14adc00166d7fd183b4c6c3cc0b21da73685b230e0276aab1e95aa667059da96bacb9a6d9079fe6a84fe1290521b9769787ab4687dedb63588a4048f93dd6d7052ac90979e541be39f7c492c955b6616cfdd720bc4"}, {0x97, 0xa5, 0x80a, 0xfffffffffffffe01, 0x8001, "a42fc8580e8797ec2fa4da952267b293d3e1b1f0785b1fa5383e2b63e42e1f291625fe2f9db128f448973639f275c4702cc49fa4346e23249fdddd52c5af7cad4c8354c0990f41f73919e1a011c8706dd63daf8fa9d896e4c1aa1323f65d23498172d73125570e328a2f9f79c0bfcb5f3d9d6c79afaf78a1e62303d4e2e3b4a3cbf5ad0d71d403"}, {0xd7, 0x4, 0x720, 0x7, 0x30f, "86e365b70a3d072833ef52f14e1e04d657b9aea33dccaeeb4421d56aa693faa8356c93ac164e497fff99af25605ee095dce70e47e9d5a48d84e67318f8c43b61dc72b564162416fb781ab9a0b4053e23980a8e1e5e4dc4eaa9079179d1d8fbf3c0cc069d88ea5133f0c003ba982e7b42232f8c4c3c224cac64ae8f713ad43e1eed2e4b216e5d360f8907f9ccd411eb3d5a42698fedf749d95c6d3f762d3bce237e7f5d8a2f46044c41e3f626095cfd6128539e76bbcaf173e998a484f629d743a0d755dfe9f67f"}, {0x7a, 0x2, 0x712, 0x2, 0x80000000, "3b967fb4fd2bbf27d445faa96e3b1ce1a10e17e4c4d0581a7087d33c1be8be70433ce011bbb055534b5abe7e1aebe10d7ee586f9f7a30f4e941c87ba927ba234a1045831c8f599a1a28573e6750c441f38f91eccf91142b7e610bba589e61cdf583961a114ee2ae579e5"}], 0x25f}], 0x3, &(0x7f0000d37000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x48, 0x8c1}, 0x40) r2 = syz_open_dev$mice(&(0x7f0000d36000)='/dev/input/mice\x00', 0x0, 0x80400) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d37000-0x4)=0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000312000)=0x80000000, 0x4) fsetxattr(r0, &(0x7f0000800000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000bd8000)="", 0x0, 0x0) r3 = accept(r1, &(0x7f00009b7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aff000-0x4)=0x10) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d36000)=0x0) 2017/12/26 00:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000825000)=[{&(0x7f0000c02000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000042b000)=[{&(0x7f0000603000-0x27)="84010b22e22d52d7ebcd317227227e6c8f7c7a3956785cde3b7652c726df3d3ab06750232bab22", 0x27}, {&(0x7f0000ff3000)="555f1e03d2955e75e39349bf0723d01de2f0fd5a64612bca9424b32170b924dbc3893804d066e9ce6d7ac50a6f9a6e1f0c6d3b3192a4a3cacdc3a1ceaa1149ee23386d5686dda87201b22fde544e4cc1d5cb10ec3402b2a451247017f101305a19cf8a5b5892cb0950220aeb6cf3258bd9ba948ed08d1eeaeedf", 0x7a}, {&(0x7f0000c21000)="2033693ff82bd95aa4e1d54b1cd8b351766e43f2bb6af414e971bdfbaf5b1f2f31c37f204cae8e7a837c88f5ccd6e4e60a0e9ea19926cd23f6a246575a0075189442c46a379c8616633380fd695f39602d1b310bdd61003baf1001549d6b92bb4949fcd042c2e91d119dfafd", 0x6c}, {&(0x7f0000b37000)="51e1c70f0c3274da63d89440217f6c35c4146b3a0cef85ec93bb21fdd054fb0f7582878a98297b5120ec18481acfe274df4b9cc6edf6ba85d199f98e6c50eb1ec475a0a22db06f666c33c3ab35d27e714a484c67111b725bc645e0f7c57177175f93cc5633a8f73feda5cfef3e9a872bdf0db28a7263136abd06ccf19f026a16c6602f6296d8e53b58d89eae3de78f1998b470bc3f3d1427bdaa0f3c62b5eec572227519dd0f7c2afd169126ad72bc888d3c23f438813422ded8cf6a0e21366ca1843f84700c3db0912165a588a02ddda56c9b1be2f715c65dc34d7497caa17756e36c9e480c13c31d5a4b5f6eb7de", 0xef}, {&(0x7f0000cc3000-0x76)="a8c248a14f697e39ecc0c5d9b935ad7d9f66df267e784ff2f0a0c80772822c27d742123ac36a97ab8431fd2549513280fd0dd71434a1d8caea157fd2b18d197c3b77b24357f68288616dae0bb506cf9dd20fd8e8d7a985c7bfdf780d9d31051d1d6707e8c34b6f3afdfcf85eae85f9b4b834471d7da6", 0x76}, {&(0x7f0000242000)="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", 0x1000}, {&(0x7f0000acd000)="e6d9ba4514f92c7a0275d0162e4cc75c59c1592403f4ed3b17de9e5d745c9070e6be40cc3792", 0x26}, {&(0x7f0000ed5000)="4899ed9a0b143dfc3ca4ffbdfe46d22992df13a5a276e1c39303c6fbf79faa682c6a72f245d9575b14874796f6b3a88ff14d19a878b38d2bd1bcd7ff2ba379fa77a79ce3e914df57af5a0d3b8df76d8e2cf107abdf3a2d541bc63c7eb2b54d4e7aeb43bfe9e8aaf031c50a1d2596d6b3c50f83cd4fecc76cb7e338a4b1404c8db6292d4780e699790f294e422456", 0x8e}, {&(0x7f0000e5d000)="dcc06a59686496ee9b08e35d48f24b184a61e7b91ed6f970243055e98dab013884c2c218d125803ebee7cf54cce48bc82ed56c8a96c6bc0c84b800998f12c328920bda7d6540bddd09574eae2dc1589ed04622f69f22c6e755f14f64", 0x5c}], 0x9, &(0x7f0000159000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40040}], 0x1, 0x0) r2 = gettid() sched_setparam(r2, &(0x7f000060b000)=0x6ed) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b3000-0x4)=0x0) 2017/12/26 00:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000dc000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000475000)={0x0, 0x0, &(0x7f0000b82000-0x40)=[{&(0x7f00002ab000)="a8060b6048838e0f2bd3e55709a77555d1ba22954393e688220dc7e3ceb88006ad272fb67ed84e4071692ca0a2237b5bda365c53d9bd41575708557efc128395ba8bae269fc8c1d5e5e7029b32dcb5b9284340be232bab24b3f6399b5a4a107b1c2c0fe76bd49b87e7d222990e6b26eb2a0aacb730cae1173b142719d9d2bb461a63e3a90ae901b8928cecafa5652db73f8c7926fdb2dcbd360e638582d112899908067d70a5fd14369e952dfdf475dabc48e68566496e393150d95c7b29164887d7d9b5f794f23c5aeb08770b6e2db76ade255b9d621f47", 0xd8}, {&(0x7f0000273000-0xf6)="6f87b6b210f2fd3c38106bc05650ad61a23cdf5d7c30ce0f3fd9f71085028c3e6d62f713adf88dcb7b3ad0b91c8b968a104a36bacd8db22ae18e71dc023f50490b270792bcc1bf6fb3aedc5527cf54c624b8e914ebaea6d10f78e9753bfbe97fafdbd659ad208f392fc302b4048b2d0f9a72bc1ec6ce976e549b5177490fbae204aadb78e27975cf90d5bfa53bf2f60c303e5f9bd5bac0697951699aa17ccec77698464316fe4aef34ab58a1737af31b82b0bc70bbd0b19fae7a22d427eb4e136e6ab247eea099456ca0697d4690d2fd149cc1918269d285da971570199627d699e9a09999164df19db5d8fcdfadc2d3e3023a5c5ddb", 0xf6}, {&(0x7f0000bb6000-0x1000)="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", 0x1000}, {&(0x7f0000649000-0x85)="2973cc7dda6e6913783a13557376f76a1d68f3ebe7eaae3d686226adfdd094122fbdcdca12780865ae6c820271765cc70eb6b5c1ecde93142e2e709acd7363ace7370d85c1b6565003d15723d4891a7055061effa280f7990da2fc960d2efadcba5b82f653c1a8c396e169ff4e28cdbd0a88ee017df704d5c187c6d1ef68cff838fcd313d8", 0x85}], 0x4, &(0x7f0000255000)=[{0x100, 0x106, 0x100000000, "342ebd7573c536819e1438a14bc293f4a2ac6ddc64bef7325c0579a926e51d68368e1e101328288bc72999a8c5383c3829bbb769a3bd95b93111d8b212d4131e6662fb1b90d8f795626779291e11f6f0fd195eac537901ee8693b6303ea00f46ba09be418f2447b7087ee00a8142197db39256e92fb3452bbf1830adc4aa4064965378a0e17cd20af041781d25cbe907bba5d1a456178be1356f2e7ded43e358df0a99066cf5dd555630ab7a97dcf347bd4fb49c9218a9484ab44d2d9f1ea2b9bca6203a3697719d1ee1a2aece2463ebcd9a1c01bacd6e7471c9d7cdc0f13075f33902a735365b65ace5325f"}], 0x100, 0x20040044}, 0x880) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000017e000)=@assoc_value={0x0, 0x0}, &(0x7f0000d32000-0x4)=0x8) accept$inet(r1, &(0x7f00002b7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063d000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000268000-0x4)=0x0, 0x4) write(r1, &(0x7f0000477000-0x27)="26000000100027109303c1ff0000007a19e8ffff020003ff0001ffff2013f951050003000000", 0x26) [ 67.714755] IPVS: Creating netns size=2536 id=13 [ 67.761701] pktgen: kernel_thread() failed for cpu 1 [ 67.766976] pktgen: Cannot create thread for cpu 1 (-4) [ 67.773071] IPVS: Creating netns size=2536 id=14 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dff000-0x4)={0x5}, 0x4) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x4c96, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 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) getsockname$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0x1, 0x1, 0x9, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000)={r3, 0x36, "0d9ddedbf5c2401aafa7b89be7273078ac4f3d85084428f7a59284fef8130e0f4b0ba7b2650f5604cfbefb299a4c80d228315554a1f5"}, &(0x7f0000008000-0x4)=0x3e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@generic="9369c1ecd08e6d3d6c8b21397dd9a028", &(0x7f0000007000)=@ethtool_rx_ntuple={0x35, {0xd, @ether_spec={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x7ff}, @udp_ip4_spec={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x0}, 0x3, 0x7, 0x1, 0x8000, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f0000005000-0xf0)=[{{&(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x7ff, 0x2, 0x3, 0x400, 0x3f, "b63ba2174c2c6d679fc5f09781f46efece88bec57ecb38255670afeb8ba660a48695504b3858d7dbc8bbfcf6fb182821e3d9ce035ef1a0c85b084beba9b81e", 0x7}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x2)='E\f', 0x2}], 0x3, 0x0, 0x0, 0x10}, 0x9}, {{&(0x7f0000005000)=@llc={0x1a, 0x2, 0xffffffffffff7fff, 0x46b, 0x4, 0xf67, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="dec52320b48238b4f5b99dd944d14aa6df3d8139f8b2078342344f779e40b3a0b5b24a87563976", 0x27}], 0x1, &(0x7f0000005000-0x20)=[{0x20, 0x11f, 0x767, "e33edac15a9dfccd146a26"}], 0x20, 0x804}, 0xffff}, {{&(0x7f0000005000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000002000)="fb4e8c61597050b556ac55966f00a9cdbee7a9c911d42b6e6b97bb88d756b059ed2d52b38edb1a2ec13f5762fe65d9b689ce6e88458cb5d3a0c18ea1658423c75ffe218cdffbb6c75528c917647f8546815954a0f0c25fa1e1485b4d159c0c70105c45f4b68dde2f60680f75be167684007e09a9c003d4fa7238a17679ba7765c83486a733bebd317f2adcf25e0202f29b7a0ff48f705dbcd8ea1244df1ff9b16fd6f6c5ac622155a1fc2a4ef514e1bb3eb1a84601154ef8", 0xb8}, 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0xf2}, {&(0x7f0000002000)="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", 0xfc}, {&(0x7f0000006000-0xfb)="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", 0xfb}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x7, &(0x7f0000005000)=[{0xe0, 0x116, 0x6, "701e6ea78e0793d3f1cbfd53e130437f7011c8291c14f08ff74331a5c1953f751202d3726328fe36d85a5589197face622f1411922bd04361ef5e168f6750e97bb80b792b4af199bd7b1a0a7f4cf35a14c6618527bf74617ec055a480e48e4273f34a5275c437fa20e68da0d0b505351598dc38bf0cf7f93413075ab7ce60c4c32b1cdb772aef6d679e7f1ef521b32227273acfe93eb43b8a2ddc504149dfb3aba39f5125fc72a7fbad590a5a36399084f64d66b37e5d197045dc0d42aa5015327871b365f3036a21d"}, {0xf8, 0x19f, 0x2, "87694754f658e272c3c0d04402f1ad858d43be61ff2b956bddf30c7f81430a22e9087b9f4fb40d8347326aa4f8e67076736ea028708e0d835b0f23fd125df711827c3d0e24980d622610c2e90ff3a20d24a4a789f50621dc4335c4dc3cedca374c084a4e46c8f67791d616b84e02113ca608313cb5ec3273fb6cb392efd20d54bc3b2865fd79dbbd7d2c41ba7dab54502ae668c061a396e343dcbda704f95e1801f7b45478cfd69c50f924b8464bdbfda8a68591462f7a3de8cd0af768cf28b7d87439118e48f0a37cdf49e1380b880dc676bad54db4fbfbd93f70d5a7047bd3c8fb"}], 0x1d8, 0x10}, 0x3b2ef126}], 0x4, 0x40090) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={r3, 0xf6, 0x10}, &(0x7f0000004000-0x4)=0xc) 2017/12/26 00:24:31 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x9, 0x0}, {0xe1, 0x8}, 0x8, 0x0, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a09000-0x8)='big_key\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000b44000-0x6)='.dead\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)='%-.\x00', r1) r2 = syz_open_dev$sndseq(&(0x7f0000c92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f000036f000)='rxrpc\x00', &(0x7f0000bb5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005bf000)='md5sumppp0)selinuxsecurity*!#bdevwlan1posix_acl_accesswlan1\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000285000)={0x0, 0x2, 0x10001, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b2d000)='/dev/sg#\x00', 0x3, 0x0) ioctl(r0, 0x2282, &(0x7f0000007000)="") 2017/12/26 00:24:31 executing program 7: clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00001ed000-0x4)=0x80000000, 0x0, 0x401, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000d29000)=0x1, 0x7f) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x4, 0x4, 0x509c}) 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, 0xc) r2 = dup(r0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00005b4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0xa, 0x0) fcntl$setown(r2, 0x8, r1) sendto$inet6(r2, &(0x7f0000e2b000)='t', 0x1, 0x31, 0x0, 0x0) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000dd6000)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x10, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:24:31 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000b000)={0x0, 0xeb, "0c3db7f4623430919315831994498938a7a13847caec1489a0044f21cebc911f2501ee34b0c265dc29ad376666af26d1356b0e18e6b47de8ea7d967c4d6a64f4b6f3e2c8243d0d23f3ebe205e65d1b9ed1d0c9411da3415c6cd4b501873abd225f6d021ca16c63ae9023a5d7086c4d91bebb28de315a10261e581ca83c71ec9a9fd966525a656fb7b4ae166e513bd4d5dd0f5f9584b7b3c7c568b3731530b3113ea229825887cc1e0a11f4d161bb61ac4cbf889881ec7a2e853a43f3a1eb5000105eeaf747433ffa618ed334f1e45e5eb335b6670b8d5ceaa1a6632a903a99b123359cd1f812d567a0268a"}, &(0x7f0000010000)=0xf3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000013000)={r1, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f000000c000)=0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r2, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r0) fchmod(r0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2017/12/26 00:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) pipe(&(0x7f0000b9b000)={0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000c3e000-0xa)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008af000)='mqueue\x00', 0x3) mq_timedsend(r2, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000874000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f5c000-0x4)=0x0, &(0x7f00004a4000)=0x4) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) 2017/12/26 00:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) pread64(r0, &(0x7f0000b35000)=""/190, 0xbe, 0x0) socketpair(0x4, 0x0, 0xfffffffffffffffc, &(0x7f0000916000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000781000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c89000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000096c000)={r2, 0x40, 0x10, 0x4, 0xdd}, &(0x7f0000b20000)=0x18) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/26 00:24:31 executing program 3: clock_getres(0x2, &(0x7f000047f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000204000)='./file0\x00', 0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fd6000)=0x7f, 0x4) futex(&(0x7f000000c000-0x4)=0x0, 0x8, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a53000)=0x0, &(0x7f0000dac000-0x4)=0x4) sendto$inet(r0, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f00005b2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000d63000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038a000)={0x0, 0x3f, 0x4, 0x800000000002}, &(0x7f000097c000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008f9000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c03000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000de6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e51000)=0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000d3e000-0x4)=r1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') sendfile(r2, r2, &(0x7f000031b000)=0x0, 0x1) sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b4000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b2000-0x98)={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]}, 0x0, 0x200}, &(0x7f000045d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b0f000)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000560000-0x30)=[], 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ea0000)={@generic="4e6102dac52894b3bd2af5bb3a118c19", @ifru_addrs={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvfrom(r0, &(0x7f0000a09000-0x46)=""/70, 0x46, 0x40000002, 0x0, 0x0) write(r0, &(0x7f0000be5000-0x1f)="1f000000520007f2c2000000000000000200030000ddff1ab4a300ffffb92b", 0x1f) recvmsg(r0, &(0x7f0000a7b000-0x38)={&(0x7f00001e3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2b000-0x10)=[], 0x0, &(0x7f0000f64000-0x49)=""/73, 0x49, 0x0}, 0x0) 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x7, 0x100000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c94000-0x8)={0x0, 0x9}, &(0x7f00002ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000d5000)={r1, 0x9a, "3ad5036843e7fe12e813b4a39b95ea6290fd4488dc3aa5bb61c7c5456b4ced7d52d12362abc9a97dd118bb99483d57a341e6a2b0dc1ba7b642eaee7ce39bbedcd6bb9b6eee71b8a4fad998f54c7767a2203505ec52d79c64a92f1d4cf2237331c6c3c589398b3f6190f58472de97745f79156834afe34e88528fbd24bc5b7ccb72fd6a1e57ff00e974f36c3405262bbdc13c1e276f3d637cfce2"}, &(0x7f0000b28000-0x4)=0xa2) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000471000-0x14)={r1, 0x1f, 0x5, 0x82dd, 0x40, 0x1ff}, 0x14) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000a70000)=[], 0x0, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000087b000-0x28)={@common="6970366772652fffffffffffed00", &(0x7f00006a0000)=@ethtool_wolinfo={0x400000000000034, 0x0, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) eventfd2(0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) acct(&(0x7f000004d000-0x8)='./file0\x00') 2017/12/26 00:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dec000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bba000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000666000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000833000-0x18)={@loopback={0x0, 0x1}, 0x8f, r2}) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006e8000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e75000-0x14)={0x3d64, 0x8, 0x10000, 0x80, 0x6}, 0x14) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000856000)='/dev/rtc\x00', 0x28242, 0x0) unshare(0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c1000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc8f, 0x5, 0x80000000, 0xfffffffffffffffb, 0x4, 0xfffffffffffffff7, 0x100000000, 0xffffffffffffffff, 0x10000, 0x5, 0x2, 0x20, 0xbf16, 0x7, 0x1000]}, &(0x7f000077d000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae4000)=@assoc_value={r1, 0x6}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd6, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d32000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008ee000-0xa)='highspeed\x00', 0xa) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000006f000+0x9f2)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x639, 0x1, &(0x7f0000529000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1, &(0x7f0000ff2000+0x4e)={0x3, {0x4}, 0xd0000002, 0x8}, &(0x7f00007f2000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000519000)={0x0}) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getpeername(r0, &(0x7f0000e64000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xc) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007c000)='/dev/vga_arbiter\x00', 0x200002, 0x0) readlinkat(r1, &(0x7f000055e000-0x8)='./file0\x00', &(0x7f0000afd000)=""/39, 0x27) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) sysfs$1(0x1, &(0x7f0000ec3000)='nodev\x00') sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f000095d000)="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", 0xea9}], 0x1) 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000595000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="725612d52f0cbde275ba85f79db77bed"}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fd000)='/selinux/enforce\x00', 0x180, 0x0) symlinkat(&(0x7f0000be8000-0x8)='./file1\x00', r0, &(0x7f0000f46000)='./file0\x00') mount(&(0x7f0000881000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000c0f000)="e3616d76731f0607c9f31fae2ec704af2b412dd6e772f3eef9f6bcc8f71a43d117fd66ae66d3468467d9f1c8076365070000007d4c7c925edb65718230b829a87cdec9f58d82bdebcb6f538d9d854f01f9e8c668afdc2ff56b2cb8bf00397afd92d94080b92b59bc4cb9d4e931b0ab3aa811a56844623fbf760a69fd547a19b35b06e3c4de3b1285", 0x1000, &(0x7f00004a5000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00005dd000-0x8)='./file0\x00') mkdirat(r1, &(0x7f0000464000)='./file0\x00', 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c96000-0x4)=0x3) pivot_root(&(0x7f00004d1000-0x8)='./file0\x00', &(0x7f00004ed000)='./file1\x00') 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/create\x00', 0x2, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000002f000-0x4)=r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000033000-0x4)=0x0, &(0x7f000001e000)=0x4) 2017/12/26 00:24:31 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000249000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000fe6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) dup2(r1, r2) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f000019e000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000534000)={0x20, 0x0, 0x1ff, 0x0}, 0x10) geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) getpeername$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0xcec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x7fffffff, 0x0, 0x7f, 0x0, 0xff, 0x0, 0x0, 0x0]}, 0x5c) epoll_create1(0x80000) 2017/12/26 00:24:31 executing program 3: syslog(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x1c62c6f5caa43e31, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/196, &(0x7f0000000000)=0xc4) r2 = memfd_create(&(0x7f0000002000-0x2)='*\x00', 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000)='./file0\x00', 0x200401, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x3f, 0x89, 0x7f, 0x20, 0x6, 0x8a1, 0x5, {0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x80, 0xf71}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r4, &(0x7f0000001000-0x4)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000-0x6)={0x401, 0x8000, 0x3}) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/access\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000011b000)=0x0, &(0x7f00006c8000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f00000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000414000)=0x40) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4) 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\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]}) 2017/12/26 00:24:31 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00001bb000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x80000000, 0x1}, 0xc, &(0x7f0000003000+0x10b)=[{&(0x7f0000001000)=[], 0x0}, {&(0x7f0000003000)=[{0xae, 0x72, 0x2, 0x3, 0x80, "54c6ceb79e058a1c4847fa8a7c6cc22e6a8c1d52b18e3aecb30515be78c03cfb5b12b43112a2798651b3b27de41b1429e5914cd28f6014a44dc74fa435a6b3c99658a8047bf89c75f0f234c0e06d7a1f3537e4ee568504f4d299079e8dca76d6c3505fcf3ea623c543d0acf997f0a503544113e9678444faaec681d584abf1177925fa9f42311f4b4bbbdcb9570a8386198fa91f78550a14454251718120"}, {0x79, 0x4769fd76, 0x2, 0x5, 0xff, "b4d5f7dfc3e594d40e408712cad62f511cbca3291053a79ed7ac460da0f2b886b0c8a55ec4be86ef92aa4c46180183bb7db30a1984ab4b6af2b18e8dc2643ab7f82fb219291b4e8423bc02ca0d3f30f55f786eb26b12aa1d9a2242174c59a5236472381521e7280bce"}], 0x127}, {&(0x7f0000002000)=[{0xf9, 0x7ae, 0x200, 0x29c, 0x8000, "d6aa7b26d8d7c1100037f85573fd0f3fe68190ef5b6bacf6ff8d44eed39bb317951138066e3e4694ef3f000a3bf6c9ce5e35b1f6f25749c321b9e200866e75a51e8b168c12a21bd592d110f9397e80005b0709238a1d4c6add6305d44343197a45984705cf007d744ab94774feb85b0dabcda9114172ed13752f518c2b062cc42a825fc9fefba5710749832d27258cb393a38a33dc180299ee0e8a5ab744eea6bb8f9df202268ef7a02fce3e612a790612afe390149a592b625adf555c942ef7be90db21b1782abc3b1576d6a2fbcd4aabacd8af9b6ef2e09d2fbdea3be36471e094ca8fe5b5801be3"}], 0xf9}, {&(0x7f0000003000-0x1cd)=[{0x2d, 0x7fffffff, 0x1, 0x0, 0x20, "c2f2924a5ea5470e7f62add5886e10e22a80aeae131d4a5efbe348e17e"}, {0x107, 0x3, 0x100, 0xee22eab, 0xfff, "23292bb30f50b5428f9b310c08a6895c669a4033b339ec59c033b5fb1d5e75ab36a6755dc08822b6a70ed19f7b3321c76379d9f5c77804fae7bfb77d3db3eed3f94eae190d0557e8d721a46d61a1412cb999f4945dd700c3b4cf86b30b12e50cf54b4332f3a9fa115f85ba0459d7b845cb0d5ad61694fd45b13e16b782ac46064cab441481b39bfa267e7f6266cd40c4229209f54c4e9ab21221ab28d52d6c9371110d56998790a259ec33eb79729d43fc5ad2e7fa8e8b03498cdbd72fd86e06cbabe9a1a6a40b1cf1bc6d4e38ce5684dbd61873f902fb6d0ab33334e0262d4a438e5760389ab031f84571dbef6ab1a30e8b8bfdc90e8d"}, {0x99, 0x0, 0x22, 0x6, 0x1000000000000000, "e969081a852917022d5d7379ce97860737b124258ebdecb322c2043c598ed3de6f75e22efce95ad0c8093737fd2c0b28292155a868ad917a90990c20c526bb8348de13f958e910d7d3b51e881796c5ab6462e69b9a7a03d27d1f4ecb5b985626e778de05447cb074a9561968a84521a64195a9d1e29e19300e43ddf844e5b7ff2190c0942042ccdcc0"}], 0x1cd}, {&(0x7f0000000000+0x965)=[{0xec, 0x0, 0x108, 0x2, 0x8000, "f53e347b263b2345e4200f037c0b8b5286b48a2be8354792e77fdefdbecf0f369aea4bcc1faa1ecbd54d81e991fab8deba2b750828f9b9fde6d5e4ad0ae3685fba64fa5b05e55cddd0f40c4ae24a4ed2cb76c6e02e806efb462f0aeeb22ab28af24fa844da7c095307661f4108e60c776390dcd9191b30021a979189195295576c330e1f9988ab30141f840e818d83932d8df8cca3b146eb571db3562e7325acff359e7bb7aa15f14cc358b24c7a6b073ead6839c51962515095203d4e07cbfd26cf4eb3ef2c3e5203c679f7ccd21e1f54630505d32a5064ea082478"}, {0x7e, 0x6, 0x408, 0x0, 0x1, "ae2e4823c598686c3ef2621680994fe8087c0cfc3cc794bb25f5bc0a8794be1f2731dd75389aa900e87ae7bcc1d799ac5dcb1e282ee686a99e018b44c41cba7aae6bff6719d19c4b37b34e29551c4be8b077c3a3db0cdaa90faa11199e557a6c10fe82eca73f4810bb6e7ee72546"}, {0xd6, 0x2, 0xc04, 0x5, 0x2, "c0569eed978cc1e290d68aded58725e3354f77b7b6639624aecc6ba9d0ca80f0a1f00eefc0249b0f1e2a56065a092de610904fc2267522946ebee3bc72e9a95c43bc02e19cb683868d68c46b67238cdc1fe71b2874002cf08ce3bb01d6b2307aac9199576742b44d1b3dbdd5cddc61886217134da265c34d772f5823a7b83615c8bc3205e084e6143757be051cd9e3208003049dc7796734ea620c4f891b8b92f0547c1ca482659a029cd8a586cb510251460a2029526aa87b4a77fb2c6c0cdfca8e5500acd4"}, {0x8e, 0xc4c0, 0x300, 0xc0d, 0x6, "c5533324b08c7a4ab8a08b24bd0fed236820bfea8a7378cd5d2fde598ab3c3b07ab41b1db26bee9149c06014f66ec24313423f2fe7506b7c0e05dfb2d88e840cb81afc829b1fc25089a928708e2ca751e5ad3af0390ff76785e50a8486c80573161a7e01edd90015e31603be387c3db0c262fd0ac8a92de6166941de8697"}, {0xfa, 0xffffffffffff5038, 0x100, 0x6d, 0x8, "d5e1da1309608613c7b9a5156e42c0c711c28215ab10cdbda983d9216e7e804c8c25c1a091831f7f2a33b5a04052a593778d033816fb7bc76d8e59694c48eec3a1b9fd07a1acd0d7303b0b76be4e8ece61ed6f24619525226ea1554c26fcd3c7b3f35f08059e0d58174fe01f6e2389c8303199e629a82c9efdcba4ba103eac454a9a72ea7e015c57b9ee0be2087cac610d242b284d078771396c4f7b405fe2cf256940b5bfc82ec70b0d7bc7916985049c542c85c9838ee4692e1b622c1520f09a2f61872b1418cd74b80d532c221680b89c1af63a77b54fc3db9076fddab9e33774a9d96254b5a742fe"}, {0x10, 0x2, 0x400, 0x101, 0x5, ""}], 0x3d8}], 0x5, 0x0, 0x0, 0x4000}, 0x20004014) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000-0x4)=0x80000001, 0x4) 2017/12/26 00:24:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000006000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0xbb)="d15a18c0912b6359b9584b67536f4519d1224d5b12b88bcaa8f4a3a479307f79565eee8e8b118bf6165ccba73a469a79922682bac41a5447f681274f1cd737b54d046b5905711abba1ae4f15a1ba9f26cff3c29bee291e8e239bf4917d587278e477d3e7d16b98fcf88cd40e604d9c6227b1f9ab7bcb68c72398be69ca31fa25806a8a5bb0f4b8994010509c303048fe1c01507474b7109f58d96a9a2e6539639282b99b8bb4551445d326256d0328574b425082c95bb9296819b2", 0xbb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = add_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x42)="1ca1ba189f242f4683825f50cd7f271531d2851c8098bf0c5a346fc4e0eaa9f43c8c4ff05e3c9304b8e153e50b137099c6088d65e51c064f6225f4457bac3768ea00", 0x42, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x7ff, r2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/enforce\x00', 0x30e389c467f4da85, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b73000-0x1)={0x8, &(0x7f0000646000-0x40)=[{0x3, 0x2, 0x100000000, 0x0}, {0x1, 0x8, 0x7836, 0x5}, {0x5, 0x4000000000000000, 0xfffffffffffffff8, 0x7}, {0x401, 0xd34, 0x401, 0x1}, {0x0, 0x3, 0x0, 0x8}, {0xd7bf, 0x6, 0x209453d6, 0x80000001}, {0x3, 0xffff, 0x3, 0x80000000}, {0x400000000, 0x7a1, 0x5, 0x80}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_create(0x72b1aae8ebceaaf9, 0x0) 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/create\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000625000)=0x20, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000008c000)=0x3) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x20800) exit_group(0x3) readv(r0, &(0x7f000007c000-0x10)=[{&(0x7f0000590000-0xc3)=""/195, 0xc3}], 0x1) 2017/12/26 00:24:31 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000f2e000-0x35)=""/53, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009b0000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r2, 0x5) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000069d000)=0x5, 0x4) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r3, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000c0000-0x28)={@common='ipddp0\x00', &(0x7f0000a89000)=@ethtool_per_queue_op={0x4b, 0x3, [0x7fffffff, 0x2, 0x400, 0xffff, 0x3, 0xfffffffffffffffd, 0x9, 0x5, 0x40, 0x3, 0x4, 0x100, 0x9, 0x1, 0x5, 0x2, 0x9fb, 0x1f, 0x7fffffff, 0xe95, 0xffff, 0x8, 0x3, 0x3ff, 0x6, 0x0, 0x101, 0x0, 0x3f, 0xbfc, 0x2, 0x5, 0x7, 0x7f, 0x2, 0x8, 0xffffffffffffffde, 0x2, 0x1000, 0x3, 0x22, 0xef9, 0xb37f, 0x6, 0x4, 0xa7fc, 0x7, 0x3500000, 0x0, 0x8000, 0x9, 0xfffffffffffffffb, 0x1ff, 0x80000001, 0xcc, 0x9, 0xffffffff, 0x8, 0x5, 0x902, 0x9, 0x4, 0xfffffffffffffff8, 0x8000, 0x7fff, 0x1, 0x9, 0x6d7, 0x1c, 0x5, 0x6, 0x9, 0x100, 0x4, 0x0, 0x1ffc000000, 0x98d9, 0x1000000000000000, 0x3, 0x1f, 0x4, 0x7c9, 0x1f, 0x5, 0x2ca, 0x10000, 0x0, 0x46, 0x1, 0x3ff, 0x5, 0x3, 0x5, 0x7, 0x10001, 0x7fffffff, 0x5, 0x800, 0x4, 0x4, 0xffffffff, 0x9, 0x5, 0x1ff, 0xffff, 0x2f60, 0x8e03, 0x6, 0x7ff, 0x67, 0x1, 0x2, 0x7, 0x0, 0x6, 0x1, 0x200, 0x5, 0x4, 0x9, 0x7, 0xffc0000000, 0x8, 0xfe, 0x7, 0x1, 0x7, 0xfff, 0x10000, 0xfffffffffffffbff, 0x1, 0x68e, 0x40, 0x40, 0x61, 0x2, 0x7, 0x3, 0x101, 0x10001, 0x5, 0x33, 0xfe, 0x1, 0xc00000000000, 0x8000, 0x5, 0x2, 0x10000000, 0x101, 0x3, 0x100000000, 0x6, 0xfffffffffffffffb, 0x401, 0x1, 0xb5, 0x8977, 0x0, 0xf0c, 0x8e, 0x4, 0x100000000, 0x2, 0x5, 0x1, 0x3, 0x7fffffff, 0x0, 0x1, 0x3, 0xb950, 0x8, 0x3, 0x1, 0x7, 0x80000000, 0x4ef3, 0x3ff, 0x4, 0x6, 0x212, 0x9, 0x80000001, 0x7, 0xef3, 0x1, 0xa57, 0x3, 0x8, 0x9, 0x1f, 0xffffffff, 0x5, 0x8001000000000000, 0x6, 0x8, 0x1b, 0x0, 0x3f, 0x401, 0x1, 0x1, 0x2, 0x9, 0x1, 0x100000001, 0x6, 0x7634, 0x2, 0x6, 0x7c9bcb30, 0x7, 0x3, 0x0, 0x7, 0x4c82d398, 0xfeb, 0x9, 0xfffffffffffffff9, 0x7b, 0x6, 0x1, 0xfff, 0x200, 0x9, 0x3f, 0x0, 0x800, 0x5, 0x4, 0x7, 0x401, 0x1, 0x6, 0x80, 0x5, 0xa28, 0x3ff, 0x7, 0x7, 0x9, 0x5, 0xfe, 0x2, 0x4b, 0x280000000000000, 0xff, 0x101, 0xa34b, 0x6, 0x6, 0x2, 0x7b48, 0x2dcfbcc8, 0x4, 0x3e9, 0x3ff, 0x0, 0x5, 0x4, 0x100, 0x5, 0x3, 0x2, 0x8000, 0x10001, 0x20, 0x5, 0x6, 0x1, 0x7ff, 0x6, 0x4, 0x1, 0x7fffffff, 0x6, 0x3, 0x8, 0x1, 0x690a, 0x800, 0x0, 0x4, 0x100000001, 0x7, 0x4, 0x9, 0x1, 0x0, 0x2, 0x8993, 0x3, 0x81, 0x2, 0x512, 0x2, 0x100, 0x6, 0x100, 0x1000, 0x1, 0xffffffffffffffc2, 0x7ff, 0xbb33, 0x0, 0x1, 0x58702267, 0xfd, 0x7f, 0x100000001, 0xfcd, 0x7f, 0x9, 0x100, 0x4, 0x2, 0x10000, 0xff, 0xfff4, 0x6, 0x27ed, 0x100, 0x2, 0x3, 0x5, 0x1, 0x6, 0x1c, 0x1ff, 0x100000001, 0x1, 0x7, 0x3, 0x200, 0xba7, 0x7f, 0x9, 0x6, 0x7, 0x1f, 0x1, 0xffff, 0x606, 0x6, 0x7ff, 0x3, 0xfff, 0x800, 0x1, 0x9, 0x3, 0x7fff, 0x7ff, 0x5, 0x5, 0x9, 0x2, 0x9c42, 0x8765, 0x3f, 0x100, 0x5a2, 0x10000, 0x3f, 0x8, 0x5000000, 0x6, 0x2, 0xff, 0x401, 0x4, 0x2, 0x8, 0x0, 0x3, 0x6, 0x0, 0x1ff, 0xff, 0x7, 0x9, 0x3ff, 0x16, 0xc2, 0xa0a, 0x688a239f, 0x7fffffff, 0x1c, 0x401, 0x5, 0x6, 0x400, 0x8, 0x18f4e00, 0x6, 0x1, 0x8530, 0x3000000000000000, 0x3, 0x5, 0x7, 0x3, 0x1f, 0x101, 0x0, 0x2, 0x6e9, 0x200, 0x1, 0x9, 0x2f7, 0xdca, 0x5, 0x3, 0x8, 0x7, 0x4, 0xffffffffffffffcc, 0xff, 0x100000000, 0x8000, 0x5, 0x8000, 0x330, 0x200, 0x40, 0xfff, 0x1000, 0x3, 0x9, 0xfffffffffffffc01, 0x8, 0x20, 0x8000, 0x7ff, 0x100, 0x6, 0xe74, 0x8, 0x2, 0x6, 0x2, 0x5, 0x3, 0x6, 0x9, 0x9, 0x0, 0x1ff, 0x100000001, 0x3, 0x80000001, 0x9, 0x6, 0xfff, 0x100000, 0x9, 0x400, 0x6, 0x4, 0x4, 0x6, 0x7fff, 0x2, 0x5, 0x5, 0x100, 0x800000000000000, 0x8001, 0x1, 0x4, 0x0, 0x8, 0x2, 0xffffffff, 0x5, 0x6, 0x3, 0xcc78, 0x7, 0x9, 0x3, 0x0, 0xb0, 0xebf, 0xf8, 0xfffffffffffffff8, 0x6, 0x9, 0x9, 0x0, 0x6, 0xfffffffffffffffc, 0x4, 0x7, 0x101, 0xf4707be, 0xff, 0x5, 0x400, 0x7ff, 0x7fff, 0xfff, 0x800, 0xfffffffffffffff8, 0x1, 0x2, 0x8, 0x7, 0xfffffffffffffffd, 0x7fffffff, 0x8000, 0x2, 0x2cd, 0xd232, 0x1, 0x2, 0x1000, 0x0, 0x3, 0x42, 0xd38c, 0x4, 0x100000001, 0x7, 0xa58, 0x7, 0x80, 0x7, 0x9, 0x3, 0x8, 0x7ff, 0x5, 0x5, 0xfff, 0x800, 0x7ff, 0x3, 0x2, 0xf3, 0x982, 0x7846, 0x8, 0x1000, 0x3ff, 0x7, 0x7, 0x4, 0x6f61, 0x562, 0x80000000, 0x8, 0x5, 0x3, 0x100000000, 0x2, 0x4, 0x100000001, 0x6, 0x400, 0x7fffffff, 0xce2, 0x0, 0x1, 0x5, 0xf638, 0x2, 0x2, 0x27b, 0x80, 0x10001, 0x3, 0x0, 0x9, 0x8f8d, 0x6eba, 0x7, 0x2, 0x89, 0x7f, 0x0, 0x5, 0x7, 0x6, 0x0, 0x1f7b, 0x3, 0x400000000000, 0x5, 0x7, 0x5, 0x80, 0x0, 0x5, 0x7fff, 0x100000001, 0x8, 0x4, 0x2c, 0x3, 0x0, 0x7fff, 0x4, 0xfff, 0x20, 0xe7f7, 0x400, 0x8, 0x2, 0x100, 0x6, 0xecc, 0x3, 0x7fffffff, 0x4, 0x94c, 0x5987, 0x1, 0x3ff, 0x0, 0x9, 0xa3, 0x8, 0x9, 0x7fffffff, 0x64, 0x5, 0xdf, 0x4, 0x1, 0x9, 0x1ff, 0x8, 0x3, 0x8, 0xfffffffffffffbff, 0x2a9, 0x7, 0x5, 0x642c, 0x2, 0x6, 0x0, 0x1, 0x81, 0xb37e, 0x3, 0x2, 0x433, 0xbb9, 0x163, 0xfffffffffffffff8, 0x81, 0xdc, 0x8, 0x2b, 0x1f, 0x4, 0xaf76, 0x1, 0xa, 0x1ff, 0x401, 0x3ec, 0x8001, 0x1ff00, 0x5, 0x8, 0x1, 0x36a, 0x7f, 0x6, 0x8001, 0x1, 0x3, 0x5, 0x4, 0x1, 0xfffffffffffffffc, 0x100, 0x3, 0xe, 0x200, 0x40000, 0x20, 0x5, 0x204, 0x3, 0x2, 0x1, 0x2, 0x4, 0x11, 0x1, 0x642d2d27, 0x8, 0xc00, 0x4, 0x1000, 0x4, 0x5bec, 0x9, 0x200, 0xc2e, 0x100000000, 0x1, 0xa8a, 0x40, 0xb3, 0x43ca, 0x1f, 0xfffffffffffffbff, 0x75, 0x0, 0x1, 0xe1, 0xffffffff7fffffff, 0x7, 0x1d, 0x91, 0xfffffffffffffc00, 0x3, 0xffff, 0x2, 0x197, 0x1, 0x0, 0x0, 0x8, 0x9, 0x7ff, 0x7d37ea72, 0xffff, 0x101, 0x7ff, 0xc786, 0xe0, 0x8, 0x4, 0xff, 0x2625, 0x0, 0x1, 0x33a, 0xff, 0x0, 0x1000, 0x3f, 0x1f, 0x6, 0x8001, 0x5, 0x6, 0x401, 0x9, 0x4, 0xfffffffffffffff7, 0x6, 0xc1, 0x80, 0x3, 0x5, 0x7, 0x5, 0x24d, 0x10001, 0x1, 0x0, 0x7f, 0x200, 0x2, 0x2, 0x1, 0x4, 0x4, 0x200, 0xd5, 0x0, 0x100000001, 0xe4b5, 0x81, 0x17f0000000000, 0x10000, 0xffffffffffff5c42, 0x5, 0x9bd3, 0x100000000, 0xffffffffffffff2c, 0xd7, 0x4, 0x2, 0x1ff, 0x1, 0x7, 0x1, 0x1, 0x7, 0x6aec, 0x1ff, 0x0, 0xff, 0x5, 0x8, 0x2, 0xc620, 0x3f, 0x100000001, 0x1, 0x6, 0x2, 0x20, 0x3ff, 0x81, 0x1, 0x3, 0x6, 0xda, 0x7, 0x6, 0x0, 0x9, 0x5, 0x8, 0x0, 0x200, 0x9, 0x4b0, 0x7ff, 0xfffffffffffffffe, 0x3, 0x7, 0x1, 0xc230, 0x1, 0x6, 0x3, 0x3, 0x35, 0x3, 0x4, 0xfffffffffffffffe, 0x1, 0x8, 0x80000000, 0xffffffffffffffff, 0xff, 0x8, 0x7ece, 0x6, 0x100000000, 0x7fffffff, 0x6, 0x2, 0xa187, 0x2, 0x20, 0x20, 0x8, 0x3f, 0x100, 0x6, 0xce, 0x6, 0x0, 0x10001, 0x8, 0x7f, 0x5, 0x3ff, 0x1, 0x1, 0x6, 0x0, 0x8, 0x5, 0x0, 0xad9, 0x8000, 0x1, 0x7, 0xffffffffffffffe0, 0x8, 0x7, 0x9, 0xfffffffffffffff7, 0x2, 0x6, 0x1, 0x80, 0x8, 0x1000, 0x9, 0xffffffff7fffffff, 0x80000000, 0x3f, 0x7fffffff, 0x8, 0x1, 0x7, 0x4, 0x2, 0x1, 0xfffffffffffffffe, 0x3f, 0x54, 0x6, 0x4, 0x5a0, 0x7d, 0x10000, 0x3, 0x671, 0x10001, 0x101, 0x2, 0x100, 0x9, 0x9, 0x2e, 0x20, 0xad, 0xfffffffffffffc00, 0x0, 0x2, 0x400, 0x1ff, 0x8, 0xfffffffffffffc01, 0x7fffffff, 0x4, 0x5, 0x3, 0xffffffff, 0x6, 0x61f0, 0x9, 0x6, 0xfffffffffffffff9, 0x10000, 0x7ff, 0xb51, 0x1, 0x400, 0x100000000, 0x5, 0x16, 0x9, 0x1a, 0x1, 0x2, 0x62, 0x5, 0x1, 0x94a5, 0x2, 0x1ff, 0x15, 0x200, 0x0, 0x7, 0x0, 0xb1b, 0x1c000000, 0x7, 0x1, 0x10001, 0x7, 0x6, 0x5, 0x80, 0x5, 0x8, 0x5, 0x8, 0x4, 0x8, 0xe52f683, 0x9, 0x10000, 0xffffffffffffff81, 0x1, 0x3, 0x3, 0x5, 0x4, 0x4, 0x1, 0xfff, 0x4, 0x746, 0x5, 0x80, 0xe1, 0x0, 0x2, 0x9, 0x20, 0x6, 0xfc07, 0xb9d, 0xfff, 0x2, 0x1, 0x15, 0x80000000, 0x9, 0x5, 0x401, 0x9, 0x8, 0x3, 0x4, 0x0, 0x4, 0x2, 0x4, 0x3, 0x80000000, 0x1, 0xff, 0x80000001, 0x5, 0x55, 0x2, 0x100000001, 0xb24, 0x1, 0x14d5d2bd800000, 0x0, 0x1, 0xd3, 0x200, 0x4, 0xca, 0x3f, 0x1, 0x3ff, 0x2, 0x3, 0x9, 0x4, 0x6, 0x8, 0x7, 0x3, 0x9, 0x7, 0x6, 0x7, 0x8, 0x8, 0xff, 0x1ff, 0x4, 0x1, 0x4a6e, 0x2, 0xfff, 0x34000000000000, 0x6, 0xd1e4, 0x3, 0x1, 0x7, 0x8, 0x3, 0x5, 0x3, 0x401, 0x8, 0xa3, 0x7, 0xff, 0x5, 0x1, 0x3ff, 0x8, 0x8, 0x4a9, 0x7, 0xcb6, 0x1f, 0x0, 0x5, 0x7, 0x0, 0xfffffffffffffffc, 0x10000, 0x2, 0x3, 0x800, 0x8000, 0x6, 0xffffffffffff103a, 0x7fff, 0x1, 0x7fff, 0x9, 0x4, 0x6, 0x8001, 0x4, 0x1f, 0x10001, 0x6, 0x5, 0x8000, 0x3, 0xfffffffffffff801, 0x0, 0x5, 0xd8a, 0x81, 0x220, 0x1, 0x280000, 0x10000, 0x400, 0xc6b, 0x6, 0x67dd000, 0x3, 0x5, 0x1, 0x54, 0x4, 0x87, 0xffffffffffffcdde, 0x1, 0x2, 0x3f, 0x9, 0x1, 0x800, 0x20, 0x400, 0x3, 0x6407, 0x6ab, 0x81, 0x100000000, 0x3, 0x8, 0x8, 0x100000000, 0xffffffffffffff7f, 0x3, 0xa0, 0x6, 0x1ff, 0xff, 0x0, 0xb4, 0x3, 0x7, 0xfc, 0x8001, 0x6, 0x9, 0x9237, 0x9cb, 0x401, 0x4, 0x8759, 0x8, 0x4, 0xfe9e, 0x4, 0x5, 0x1, 0x5, 0xfffffffffffffffa, 0x2, 0x20, 0x101, 0x5, 0x1d, 0x0, 0x5, 0x1, 0x3, 0x4, 0x3f, 0x400, 0x7, 0x6c2, 0x7, 0x6, 0x1000, 0x2040000000000000, 0x401, 0x0, 0xe9b, 0xc5, 0x80, 0x6, 0x100, 0x8000, 0x5, 0x200, 0x4, 0x5, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 0x10000000, 0xffffc00000000000, 0x0, 0x200, 0x6, 0xffff, 0x55, 0x5, 0x2, 0x2, 0x400, 0x7ff, 0x1482, 0x0, 0x2, 0x80000001, 0x6, 0x9, 0x1000, 0x5, 0x200, 0xfffffffffffff000, 0x9, 0x5, 0x100, 0x20, 0x400, 0x7, 0x1, 0x800, 0x6, 0x7, 0x3f, 0x7, 0x7, 0x3, 0x2d, 0x8, 0x100000001, 0x9, 0x15, 0x5, 0x80000000, 0x5, 0x9, 0x5, 0x1, 0x2, 0x0, 0x5e, 0x401, 0x8, 0x1, 0x4, 0x9, 0x7b3, 0x3f, 0xb07, 0x2, 0x1, 0x2, 0x1000, 0xfffffffffffeffff, 0xffff, 0x1, 0x4, 0x5, 0x1000, 0x4, 0x4, 0x9, 0x3, 0x7, 0x275, 0x0, 0x5, 0xffffffff, 0x8, 0x57, 0xff, 0x9, 0xea06, 0x8, 0xcd8, 0x4, 0x2, 0x1, 0xfffffffffffffffc, 0x2, 0x4, 0x100000000, 0x1, 0x10001, 0x1, 0x2, 0xfffffffffffffffa, 0x3, 0x4, 0x1000, 0x2, 0x3, 0x4, 0x1, 0x28, 0x100, 0x7, 0x2, 0x3, 0x10000, 0x4, 0x3, 0x1000, 0x1000, 0x7fffffff, 0x3ff, 0x88b, 0xc40, 0x6, 0x1ff, 0x88, 0x6, 0x100000000, 0xb14, 0xf6, 0x5, 0x474, 0xfffffffffffffffa, 0x100000001, 0x8001, 0x1, 0x7ff, 0x1000, 0x8, 0x101, 0x7, 0x401, 0x1, 0x9, 0x1, 0x4, 0x0, 0x100000000, 0x1ff, 0x7f, 0x6, 0x2, 0xffffffffffffbfc8, 0xb8e7, 0x3, 0x1, 0x2, 0x3, 0x7, 0x4, 0x6b38, 0x73, 0x8, 0x5, 0x5, 0x800, 0x6, 0x163, 0x4, 0xa1fe, 0x8000, 0x9, 0x5, 0x6, 0x8, 0x0, 0x1, 0x5, 0x4, 0x6, 0xd6, 0x20, 0x7, 0x1ff, 0x2, 0xffffffffd982a5d8, 0x2, 0x970, 0x7, 0x2, 0x2, 0xffffffff, 0xd5b5, 0xffffffffffffffc0, 0x9, 0x8, 0xc0b, 0xffffffff, 0x96, 0x8, 0x9, 0x43d8, 0x5629, 0x4, 0x0, 0x8, 0xfffffffffffffffd, 0x51, 0xe9d, 0x3, 0x100000000, 0x3, 0x5076, 0x100000001, 0xfff, 0x3, 0x0, 0xce, 0x1, 0x9, 0x100, 0x4, 0xc0, 0x8001, 0x80000001, 0x0, 0x2, 0x2, 0x0, 0x20, 0x8, 0x8000, 0x100, 0x53, 0x7, 0x10001, 0x7f46, 0x2bdadbbd, 0x2, 0x80, 0x5, 0x5, 0x7, 0x38, 0x3, 0x6, 0x8001, 0x100000000, 0x1, 0x0, 0x7, 0x100000001, 0x6, 0x255d, 0x3, 0x5, 0x2, 0x0, 0x8, 0x5, 0x800, 0xcb5, 0x6, 0xdd1f, 0x1, 0x8, 0xaf31, 0xbd6f, 0xa75, 0xfff, 0x548, 0x100000001, 0x0, 0xffffffffffff4f65, 0x9, 0x9, 0x5, 0x101, 0x9, 0x344cbf7b, 0x6d, 0xc92c, 0x0, 0xdebc, 0x6, 0x3, 0xf6, 0x0, 0xc000000000000, 0x3c3a, 0x6c94, 0x0, 0x3e, 0x8, 0x25ca, 0xd35, 0x3, 0x0, 0x2, 0x3, 0x2de, 0x1, 0x5, 0x4, 0x8, 0x5, 0xfffffffffffffffa, 0x846f, 0x120, 0x4, 0x0, 0x2, 0x8, 0x7, 0xcda, 0xc74, 0x0, 0x674c, 0x3, 0x1, 0xbbdd, 0x3b7, 0x6, 0x8, 0x1, 0x6, 0x9, 0x3, 0x0, 0x41b, 0x5, 0x676, 0x6, 0x7ff, 0x2, 0xb54, 0x101, 0x8, 0xfffffffffffffffb, 0x3ff, 0xffffffffffffffff, 0x7, 0x1f, 0x8001, 0xd4, 0x6, 0x6, 0x1, 0x304fc0c6, 0xffffffff00000001, 0x6, 0xfff, 0x10001, 0x4, 0x7, 0x9, 0x400, 0x900000000, 0xe4, 0x2, 0x3f, 0x4, 0x1, 0xffffffffffffffc1, 0x777, 0x3, 0x864, 0x56, 0xfffffffffffff000, 0x8, 0x40, 0xdda, 0x9, 0xd9c, 0x10000, 0x7, 0x4, 0x5e46, 0x5, 0x3ff, 0x101, 0xffffffffffffffe1, 0x9, 0x7, 0x7, 0x5, 0xffff, 0x8, 0x4ef, 0xada, 0x1, 0x3, 0x0, 0x7, 0x80000001, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x5, 0x8, 0x9, 0xffffffffffff1c59, 0x2, 0x5, 0x200, 0x6, 0x81, 0x0, 0x3cc000, 0x1000, 0x20, 0x5ae, 0x7f, 0x10000, 0x1ff, 0x5, 0xfffffffffffffffe, 0x7fff, 0x1, 0x5, 0x4, 0x2, 0x1000, 0xffffffffffffbc3f, 0x1, 0x9, 0x1ff, 0x8, 0x3, 0x6, 0x6, 0x1c000000000, 0x8, 0x100000000, 0x3, 0xffffffff, 0xffff, 0x7fffffff, 0x7fffffff, 0x9, 0x9, 0xfffffffffffeffff, 0x40000000000000, 0x7fff, 0x3, 0x6e500000000, 0x0, 0x401, 0x7, 0x2, 0x10000, 0x6, 0x200, 0x2, 0x9, 0x72be4a35, 0x719, 0x401, 0x4, 0x4, 0x5, 0x101, 0x1, 0x7, 0x1, 0x2, 0x1, 0x40, 0x80, 0x101, 0x7fffffff, 0x37a4, 0x4, 0xae41, 0x3ff, 0x7ff, 0xa77, 0x5c, 0x1000, 0x615f, 0xffffffffffffffff, 0x1000, 0x7, 0x9, 0x20, 0x7, 0x2, 0x4, 0x3, 0x8001, 0x1f, 0x9, 0x3, 0xf8a, 0xf3, 0x101, 0xffffffff, 0x7, 0xffffffffffffff80, 0x8, 0xea, 0x4, 0x4, 0x4, 0x3, 0x9, 0x7, 0x7fff, 0x10000, 0x76, 0x10001, 0x0, 0x4, 0x400, 0x2, 0x2, 0x9, 0xffffffff, 0x1, 0x8001, 0x3, 0x7, 0x1000, 0x5, 0x7, 0x6, 0x7, 0x4, 0x8, 0x100000001, 0x100000000, 0x80, 0x5, 0x8, 0x4800000000000000, 0x3f, 0x5700000000000000, 0xe000000000, 0xf2d, 0x3, 0xfffffffffffffbff, 0x2, 0x1, 0x4, 0xffffffffffff8000, 0xffffffffffff0000, 0x6, 0x101, 0xb8, 0x1, 0x7, 0xfff, 0x80000001, 0x2, 0x7ff, 0x4, 0x5, 0x9ca, 0x93f9, 0x9, 0x100000001, 0x1, 0x3, 0x4, 0x5, 0x0, 0x1, 0x6, 0x6, 0x10001, 0x6, 0x9, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x29a, 0x9, 0x2, 0xb4d, 0x1, 0x8, 0x400000000, 0x1, 0x3, 0x1, 0xfffffffffffff800, 0x7, 0x1, 0xfffffffffffffae5, 0x10001, 0x80000001, 0x5, 0x4, 0x5c0, 0x6, 0x40, 0x800000, 0x5, 0x3, 0x8, 0x504, 0x6fe, 0xf1, 0x1, 0x0, 0x2, 0x101, 0x0, 0x6, 0x61bf17e5, 0x0, 0x100000001, 0x100, 0x9, 0x7, 0x1, 0x9, 0x7, 0x1, 0x0, 0x7315, 0x10001, 0x0, 0x0, 0x9, 0x8, 0x7df635bd, 0x1, 0x1, 0x7, 0x726, 0x9, 0x2, 0x1, 0x6, 0x100000001, 0x6, 0x4, 0x8, 0x7, 0x2, 0x0, 0x87f, 0x6, 0xffff, 0x2, 0x7fffffff, 0x9, 0x81, 0x1, 0x1f, 0x8000, 0x4, 0x9, 0x4, 0x1, 0x7, 0x5c, 0x5, 0x3, 0xffffffff, 0x8, 0x4, 0x12f, 0x10001, 0xb61, 0x2, 0x1, 0x20, 0xee, 0x0, 0x0, 0x7fff, 0x4, 0x2bd1, 0xfffffffffffffff8, 0x9, 0x1, 0x2, 0x33, 0xdd, 0xfffffffffffffff8, 0x6, 0x8, 0x3, 0x400, 0x1000, 0x0, 0x9, 0x5, 0x4, 0x10001000, 0x0, 0xff, 0x2, 0xfffffffffffffffa, 0x40, 0xfffffffffffffff7, 0xe6, 0xa09, 0xff, 0x0, 0x8, 0x204000000000000, 0x7, 0x200, 0xe5b8, 0xfffffffffffff6bf, 0x2, 0x800, 0x4, 0x9, 0x6, 0x0, 0x4, 0x2, 0x401, 0x72, 0xffffffff, 0xfffffffffffffff7, 0x3, 0x7, 0x400, 0x0, 0x2, 0x7, 0xfffffffffffffeff, 0x5147, 0x7, 0x4, 0x7, 0x8, 0x6, 0x3, 0x0, 0x18000, 0x10000, 0x5, 0x8c2, 0x7f, 0x7, 0x8f, 0xff, 0x9, 0x5, 0x6, 0x3, 0x3, 0x7, 0x0, 0xffffffff7fffffff, 0x401, 0x1, 0x8, 0x84, 0x0, 0x6, 0x2, 0xab1, 0x35f1, 0x5f, 0xfffffffffffffff7, 0x20, 0x100000001, 0x7fffffff, 0x101, 0x4, 0xff, 0x4, 0x2, 0x8001, 0x8, 0x1, 0x4cc1, 0xae54, 0xaffc, 0x0, 0x3, 0x8, 0x9, 0x1, 0x4, 0x2, 0xe555, 0x100000000, 0x3, 0x80, 0x2, 0x5, 0xf97, 0x7fffffff, 0x0, 0x80000001, 0x1, 0x4, 0x0, 0x8000, 0x7, 0xfebe, 0x5, 0x8, 0x25, 0x2, 0x4d090b7, 0x2ac, 0x8, 0x7, 0x80, 0x8001, 0x7f, 0xde, 0x101, 0x1, 0x1f, 0x3, 0x400, 0x8, 0x2, 0x4, 0x0, 0xca1, 0x200, 0x8, 0x8001, 0x9222, 0x9, 0x7, 0x1, 0x4, 0x4, 0x99bc, 0xf59, 0x2, 0x6, 0x80, 0x0, 0x91, 0x1, 0xd4aa, 0x9, 0x7ff, 0x7, 0x27, 0x8, 0x554, 0x5, 0xffff, 0x3, 0x80, 0x5, 0x3f, 0x1ff, 0x20, 0x7fffffff, 0x3, 0x1, 0xfffffffffffffff9, 0x80000001, 0x8, 0x1, 0xffffffff80000001, 0xa7a, 0x6c222605, 0x1, 0x10000, 0x1, 0x0, 0x2, 0x3, 0x8000, 0x100, 0x7707, 0x8, 0x0, 0x1, 0x80000001, 0xebf7, 0x6, 0x7fff, 0x800, 0x6, 0x7, 0x100000000, 0xfffffffffffffffd, 0x4922, 0x9, 0x4, 0x8001, 0x1, 0x9, 0x1, 0x440, 0xff, 0x3, 0x1, 0x2, 0xfffffffffffffffc, 0xffff, 0x0, 0x7fff, 0x200, 0xffff, 0x7, 0x1, 0x0, 0x1, 0x8, 0x4, 0x5, 0x9df, 0x0, 0x17, 0xc59b, 0x7, 0x1da83477, 0x6, 0x82, 0x2, 0x5, 0x0, 0x0, 0x200, 0x0, 0x2, 0x9, 0x3, 0x3, 0x6, 0x3, 0x6, 0x3, 0x6, 0xffffffffffffff47, 0x0, 0x2, 0x8, 0xc5e, 0x5, 0xff, 0x3, 0x5, 0x7, 0x3, 0x0, 0x4287, 0x9, 0x7, 0x0, 0x3f, 0x0, 0x8, 0x3f, 0x1, 0xfffffffffffff800, 0x7ff, 0x8, 0x200, 0x7ff, 0xffffffff, 0x3, 0x5, 0x9, 0x101, 0x40, 0x10001, 0x3, 0x3f, 0x200, 0x5, 0x2, 0x7fffffff, 0x80000000, 0x0, 0x11, 0x405, 0xec, 0x6, 0x3, 0x18, 0x0, 0x17ac45af, 0x3f3, 0xc8, 0x1, 0x5, 0x800, 0x7, 0x40, 0x6, 0x7fffffff0000000, 0x1f, 0x101, 0x4, 0x975, 0x6, 0x9, 0x101, 0xba0, 0x3ff, 0x5, 0x89, 0x1, 0x7, 0xa921, 0x1, 0x7, 0x5, 0xfffffffffffff1ec, 0x21c4, 0x9, 0x7f, 0x1, 0x0, 0x1, 0x7, 0x1ff, 0x3, 0x5, 0x9, 0xfff, 0x80, 0x3ff, 0x8, 0xf4, 0x0, 0x0, 0x6, 0x8c0, 0x6, 0x6, 0x7, 0x0, 0x5, 0x7, 0x80000001, 0x7fff, 0x8, 0x3, 0x6, 0x7f0000000000000, 0x5684, 0xee, 0x80000000, 0x1, 0x1, 0xa58, 0x101, 0x1, 0x1b5, 0x9, 0x7, 0x1, 0x7, 0xd4, 0x7fffffff, 0x6, 0xde05, 0xffffffffffffffff, 0x210, 0x2, 0x0, 0x3ff, 0x9d6, 0x7, 0xffffffffffff95dc, 0x3, 0x8, 0x3, 0xf2, 0x6, 0x8, 0x6, 0xffffffffffff8000, 0x6, 0x9, 0xf6e1fea, 0x1, 0xff, 0x2, 0x80, 0x9, 0xff, 0x7, 0x1, 0x1, 0xd0, 0x718f, 0x3ff, 0x400, 0x9d, 0x0, 0x1, 0x1, 0x237, 0x100000001, 0xa4e, 0x2, 0x8e, 0x80000000, 0x8, 0xc30b, 0x5, 0x9, 0x5, 0xffffffffffff46c9, 0x4, 0x9, 0x3f, 0xd40, 0x5, 0x1, 0xffff, 0x45c, 0x1f, 0x7, 0xfffffffffffffa77, 0x0, 0x9, 0x1, 0x17800000000000, 0x7fffffff, 0xffff, 0x3, 0x7fff, 0x5a, 0x8000, 0x6, 0x80000000, 0x1000, 0x400, 0x20, 0x0, 0x6, 0x2, 0x10001, 0x200, 0x80, 0x2, 0x1, 0x9, 0x10000, 0x5000000, 0x1000, 0x4, 0x1, 0x2, 0xfffffffffffffffe, 0x10000, 0x1, 0x8000, 0x800, 0xb6, 0x9, 0xff, 0x8, 0x7ff, 0x3, 0x7, 0x4, 0x7, 0x1, 0xfffffffffffffc01, 0x101, 0xff, 0x8001, 0xb7e, 0x8001, 0x1, 0x1, 0xbf84, 0x7, 0x3f, 0x5, 0x6, 0x3ff, 0xcf, 0x81, 0xa5, 0x3, 0x0, 0x6, 0x6, 0x2, 0x3, 0x1ff, 0x1, 0x0, 0x7, 0x8001, 0x8, 0x7, 0x0, 0x64, 0xfffffffffffffffb, 0x4, 0x6, 0x5, 0x6, 0x7e31, 0x6, 0x1f, 0x7, 0x38, 0xddb2, 0x40, 0x9, 0x59c6, 0x5, 0x80000000, 0x1ff, 0x1f, 0x9, 0x40, 0x7, 0x100000001, 0x200, 0x5, 0x3ff, 0x10001, 0x7ff, 0x3ff, 0x7, 0x8, 0x2, 0x2, 0xbf2, 0x1cd95074, 0x0, 0x7, 0x3f, 0xc29e, 0x1, 0x401, 0x8000, 0x5, 0x7, 0x8, 0x5, 0x7, 0xffff, 0x6, 0x4, 0x3, 0x6, 0x8, 0x8, 0x4, 0x3, 0x7f, 0x9, 0x4, 0x3, 0x100000000, 0x1, 0xb8, 0x9, 0x7, 0x7, 0xb1, 0x7fffffff, 0x400, 0x2, 0xffffffff7fffffff, 0x8, 0xe8, 0x20, 0xde, 0x10000, 0x8968, 0x3, 0x5dbf, 0x2, 0x3ff, 0x20, 0x60000000, 0x5, 0x60, 0x5, 0x80000000, 0xfff, 0x5, 0xc0d3, 0xe4ea, 0x7, 0xf5f, 0x9, 0xffffffffffff8000, 0x1fd8c0000, 0x8, 0x10001, 0x3, 0xffffffffffffff00, 0x1, 0x1000, 0x3f, 0x2dc9f2bb, 0x50d, 0x0, 0xe72e, 0x6, 0x80000001, 0x7ff, 0x9, 0x1, 0x7fffffff, 0x65, 0x5, 0x80, 0x8, 0xfffffffffffffffd, 0x401, 0x5, 0x1, 0x5, 0x4, 0x7, 0x10000, 0x80000000, 0xfffffffffffffffc, 0x7, 0x3, 0x0, 0xffffffffffffff01, 0x1, 0xfffffffffffffff8, 0x7, 0x2398, 0x0, 0x5, 0x401, 0x4, 0x8000, 0x20, 0x4, 0x7, 0x401, 0x9, 0xfffffffffffffffc, 0x9, 0x9, 0x80, 0x4, 0x4, 0x80, 0x7, 0x46, 0x4, 0x7, 0x20, 0x7ff, 0x8, 0x7, 0x4, 0x1, 0x6, 0xec, 0x0, 0xf8, 0x4, 0x1, 0x0, 0x14de0000, 0x9, 0x0, 0x1, 0x1fe, 0x101, 0x5, 0x7c2cb280, 0xffff, 0x5, 0x1, 0xb6cb, 0x8, 0x695d, 0x100000001, 0x97c, 0x14c1, 0x3ff, 0x7fff, 0x7, 0x80000001, 0x9, 0x2, 0x1000, 0x9, 0x34fc8235, 0x0, 0x8e0b, 0x9, 0x4, 0x9, 0x20, 0x2744, 0x6, 0x100, 0x0, 0x7fffffff, 0xc2, 0x80, 0x800, 0x8001, 0xffffffff, 0xffffffff, 0x6, 0x100, 0x0, 0x6, 0x4000, 0x3f, 0x1, 0x3f, 0x7, 0x3ff, 0x0, 0x101, 0xffff, 0x7, 0x5, 0x3, 0xffffffff, 0x0, 0x6, 0x7f, 0x6, 0xfffffffffffffff8, 0x10000, 0xfff, 0x6, 0x2, 0x7fffffff, 0x101, 0x2, 0xa497, 0xd8f, 0x0, 0x3, 0x80000000, 0x4000, 0x10000, 0x2, 0x8, 0x4, 0x7fffffff, 0x3ff, 0xfd9, 0xffffffffffffffff, 0x6, 0x7, 0x5, 0x0, 0x8, 0x4, 0x9, 0x0, 0x4, 0x1, 0xdf1f, 0x9, 0x81, 0x5ba78249, 0x2, 0xfffffffffffffe01, 0xffffffffffffffff, 0x8, 0x7fff, 0x5, 0x0, 0x4e, 0x3f89, 0xf800000000000000, 0x1000, 0x8, 0x6, 0x401, 0x9, 0x7ff, 0x800, 0xb7d4, 0x4, 0x7, 0xec1, 0x8001, 0xfffffffffffff6de, 0x401, 0x7, 0x2, 0x80000000, 0x9, 0x9, 0x6, 0x6e, 0x4, 0xba, 0x6, 0x3, 0x8001, 0x462, 0x4d, 0x7, 0x8, 0x9, 0x1, 0x101, 0xffffffff, 0xa6d1, 0x3, 0x100, 0x7ff, 0x9, 0x1, 0x2, 0x8dad, 0xfffffffffffff82e, 0x3, 0xfffffffffffffff8, 0xffff, 0x400, 0x2, 0x91, 0x1, 0x100000000, 0xca6, 0x800, 0x7ff, 0x3, 0x0, 0x5, 0x93c, 0x4, 0x1, 0x7fffffff, 0x1000, 0x7fff, 0x1f, 0x9, 0x0, 0x81, 0x44f, 0xda55, 0x3f, 0xfffffffffffffffa, 0x3, 0x8359, 0x8, 0x80000000, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0x6a, 0x72, 0x79, 0x5, 0x8, 0xffff, 0x9, 0x6, 0x40, 0x8, 0x40, 0x58f9, 0x100, 0x2, 0x479e, 0xcf64, 0x6, 0x6e9, 0x3, 0x99, 0x3ea5, 0x1e63, 0x0, 0x4, 0x7, 0x2, 0x4, 0x4, 0x5, 0xe4, 0x0, 0x7, 0x8, 0x0, 0xc8, 0x8000, 0x1, 0x7f4, 0x9, 0x9, 0x4, 0x3f, 0x0, 0x80, 0x1, 0x97, 0x101, 0x1, 0xb3, 0x2, 0x0, 0x2, 0x1, 0x1dac878b, 0x8, 0x0, 0xfffffffffffffff7, 0x81, 0xffffffffffffffff, 0x2, 0x7f, 0x986, 0x5, 0x6, 0x0, 0x401, 0x7f, 0x8001, 0x3, 0x0, 0x1f, 0x2, 0x800, 0x3, 0x2, 0x2, 0x61a, 0xb8, 0x4, 0x3, 0xff, 0x1, 0x800, 0x7, 0x7, 0x7403f3c1, 0x1, 0x9, 0x3, 0x2, 0xff, 0x1f, 0x4, 0x9, 0x760e2cd9, 0x1, 0x9, 0x2, 0x2, 0x9, 0x101, 0xad25, 0x8001, 0x0, 0x9, 0x80000001, 0x81, 0x0, 0x40, 0x3, 0xd4, 0x200, 0x72c, 0x401, 0x6, 0x8, 0x1, 0x100000001, 0xb9d, 0x3, 0x3, 0xc39, 0x1ed3, 0x8, 0x0, 0x1, 0x81, 0x0, 0x2, 0x1, 0xfffffffffffffffc, 0x7, 0x5f, 0x4, 0x80000000, 0xff, 0x1, 0x100000000, 0x1, 0x5, 0xdd1, 0x3f, 0x80, 0xff, 0x1f, 0x6, 0xf24, 0x91, 0x0, 0x9, 0xffff, 0x187, 0x8, 0x400, 0x3, 0x10000, 0x337, 0x3, 0xb74, 0x7f, 0x8, 0xeca, 0x800, 0x9, 0xffffffff, 0x0, 0x62, 0x9, 0x7, 0x94a, 0x4, 0x20, 0x10001, 0x4, 0x3, 0x1, 0xb79, 0x1, 0x7, 0x10001, 0x10001, 0x401, 0x401, 0x2000000000, 0x4, 0x9, 0x44, 0x101, 0x7c, 0x1, 0x8, 0x800, 0x40, 0x2, 0x7, 0xbe, 0x80000000, 0x400, 0x400, 0x5, 0x0, 0x588, 0xfffffffffffffffa, 0x10001, 0x1, 0x7ff, 0x9, 0x800, 0x6, 0x80000000, 0x1a, 0x6, 0x1, 0x3, 0xb39, 0xfffffffffffffbff, 0x6, 0x200, 0x9, 0x7ff, 0x8001, 0x1, 0x1f, 0x6a, 0x452, 0x15, 0x2, 0x8, 0xffff, 0x12000000000000, 0x9, 0x8, 0x4, 0x57d7, 0x3d, 0x6ef7, 0x8, 0x5, 0x78, 0x2, 0x0, 0x0, 0x100000000, 0x80000001, 0x9, 0x8, 0x800, 0x2, 0x5, 0x8, 0x5eb, 0x5, 0x3, 0x7, 0x4, 0x8, 0x7, 0x0, 0x101, 0x8, 0x80000000, 0x3e3, 0x1, 0xf3ab, 0x6, 0x7, 0x5, 0x1000, 0x9b6, 0x2, 0x100000000, 0x3, 0x73, 0xc33, 0x7, 0x20, 0x2, 0x6, 0x1000, 0x10001, 0x100000000, 0x6, 0x0, 0x3, 0x4, 0x4, 0x26fd, 0xae, 0x5, 0x7, 0x20, 0x5, 0x8, 0x9, 0x9, 0x6, 0x6, 0x0, 0x5, 0x8, 0x80000000, 0x200, 0x6, 0x8, 0x34, 0xfffffffffffff6d9, 0x3ff, 0x5f16170a, 0xfffffffffffff026, 0x8f, 0x2, 0x8, 0x3e9f5498, 0x3, 0x3, 0x5cbb8fb8, 0x4, 0x20, 0x0, 0x0, 0x8, 0x8, 0x40, 0x8, 0x100000000, 0x10000000000000, 0xffffffff, 0x20, 0x9f5, 0x8, 0x9, 0x3, 0x8, 0x7, 0x92, 0x4, 0x9f0, 0x36, 0x5, 0x0, 0x7, 0x5, 0xda00000000000000, 0x0, 0x0, 0x5, 0x4, 0x1, 0x2, 0x7, 0x1, 0x7, 0x0, 0x6, 0x6, 0x2, 0xffff, 0x830, 0x3ff, 0x2, 0x9, 0xd6, 0x1f, 0x7, 0x5, 0x20, 0x10000000, 0x3, 0x5a, 0xfffffffffffff227, 0x80000001, 0x7f, 0xb2, 0x400, 0x0, 0x7, 0x1f, 0x1f, 0x400, 0x4, 0xbbc, 0x44, 0x8, 0x800, 0x3f, 0x2, 0x1, 0x3, 0x1000, 0x3, 0x9, 0x5, 0xfc45, 0x1, 0x1, 0xffffffffffff8000, 0x3, 0x1000, 0x5, 0x1, 0x4, 0xfffffffffffffff7, 0x4, 0x100000000, 0x20, 0xd9f6, 0xbe, 0x5, 0x5, 0x1, 0xfffffffffffff800, 0x7fff, 0x7fff, 0xfffffffffffffffd, 0x100000000, 0x7f, 0x1000, 0xffffffff00000001, 0x2, 0x101, 0x3, 0x1, 0x4, 0x2, 0x7, 0x9, 0x8, 0x9, 0x84c9, 0x5, 0x0, 0x2, 0x9, 0x3, 0x6, 0x4, 0x4, 0x20, 0xfffffffffffffff8, 0x3, 0x1ff, 0x2de, 0x5, 0x4, 0x4, 0x0, 0x1f, 0x200, 0x80, 0x0, 0x0, 0x1, 0x0, 0x80, 0x7, 0xffffffffffff8000, 0x3f, 0x7, 0x4, 0x4, 0x5, 0x1000000000, 0x4, 0x4, 0x5, 0xeb70, 0x5, 0xc453, 0x7, 0x1, 0x1, 0x1, 0x5, 0x6, 0x10000, 0xfffffffffffffff8, 0xdf, 0x5, 0x12, 0x28000000000, 0x7, 0x5, 0x40, 0x9, 0x9, 0x3, 0x4, 0x7, 0x9, 0x1, 0x0, 0x3, 0x1f, 0xffff, 0x401, 0x8, 0x6, 0x6, 0x176677b8, 0xe00, 0x6, 0xfffffffffffffffa, 0xe5, 0x4, 0x7, 0x7, 0x5, 0x8001, 0x4, 0x8, 0x2, 0x313, 0xffffffffffffffc1, 0x2, 0x100000000, 0x5, 0x1, 0x7, 0x1ff, 0x5, 0x3, 0x2, 0x1, 0x3, 0xffff, 0x1, 0x6, 0x6, 0x1, 0x734, 0x7, 0x4, 0x1, 0x4, 0x8, 0x41bd, 0x6, 0x1, 0xffffffffffffffff, 0x80000001, 0x7, 0xd8, 0x6ea, 0x10000, 0xffff, 0x5, 0x6, 0x9, 0x5c, 0x5, 0x401, 0x101, 0x1f, 0x45, 0xffff, 0xff, 0x6, 0x7, 0x8000, 0x2, 0x7, 0x9, 0x7fff, 0x43cf, 0xafff, 0x61f0c650, 0x3, 0x8000000000, 0xffffffffffffff31, 0xbd, 0x9, 0x5, 0x6b4e, 0x80000000000, 0x20, 0xe1bc, 0x6, 0x2, 0x1, 0x6, 0x37, 0x0, 0x100, 0xe576000000000000, 0x10001, 0xffffffffffffff11, 0x1ac0000000000000, 0x5, 0xffffffff, 0x8, 0x2, 0x6, 0x80, 0x2, 0x6, 0x885, 0x7f, 0xa6d, 0x9, 0x5, 0x4, 0x1ff, 0x7, 0x9, 0x5, 0x8000, 0x10001, 0xa2d, 0x4, 0x39, 0x8, 0x4, 0x6, 0x7, 0x7fff, 0x8, 0x20, 0x1, 0x4, 0x3, 0x616, 0x1, 0x6, 0xf2c, 0x7, 0x4, 0x5, 0x5, 0x0, 0x1, 0x1, 0x81, 0x6, 0xb, 0x400, 0xf2, 0xfff, 0x3f, 0x58, 0x7fff, 0x4, 0x8001, 0x1, 0x0, 0x7f, 0x1, 0x9, 0x7fffffff, 0x54c, 0x4, 0x5, 0x9, 0x4, 0x6, 0x3f, 0x0, 0x5, 0x100, 0x1, 0x0, 0x7fffffff, 0x0, 0x3, 0x0, 0x1, 0xdec, 0x8, 0x7f, 0xa1, 0x4000000000000000, 0x7, 0x4, 0xbf4a, 0x80, 0xffffffff, 0x8000, 0x8000000, 0x9, 0xe4, 0xffffffffffff34ec, 0x3f, 0x4, 0x322, 0x3f, 0x0, 0x6, 0x7, 0x8, 0xffff, 0x8001, 0x0, 0xfffffffffffffff7, 0x8, 0x3ff, 0x8, 0xca2, 0x4, 0x100, 0x5, 0x3, 0x10001, 0x4a, 0x100000000, 0x8, 0x3ff, 0x0, 0x9, 0x8, 0x5, 0x8, 0x8, 0x1, 0x100000000, 0x8, 0x2e, 0x2, 0x4, 0x0, 0x7, 0x1, 0x2, 0x40, 0x3, 0x2, 0x7, 0x64, 0x8, 0x3ff, 0x3, 0x4, 0x80, 0x2, 0x0, 0x1ff, 0x8, 0x0, 0x9, 0x5, 0x1ff, 0x0, 0x5483, 0x2, 0x5, 0xf5, 0x7fff, 0xcdf, 0x2, 0x0, 0xfffffffffffffff8, 0x800, 0x0, 0x6, 0x1, 0x5, 0x0, 0xc000000000000000, 0x6, 0x9, 0x2, 0xffff, 0x3f, 0xb99, 0xd8, 0x79ed2166, 0x7fffffff, 0x2, 0x8, 0x4, 0x7, 0x101, 0x6, 0x1, 0x5, 0x26, 0x7fffffff, 0x3, 0x7f, 0x2, 0x6, 0x1, 0x100, 0x3, 0x3, 0x7, 0x6, 0x9, 0xffffffff, 0x1, 0x5, 0x2, 0x3, 0x8, 0x899c, 0x9c4, 0x9, 0x1, 0xfffffffffffffff9, 0x0, 0x157, 0x3, 0x5, 0x10001, 0x3, 0x5, 0x7, 0x80, 0x3, 0x300, 0xab, 0x200, 0x6, 0x9, 0x0, 0x9, 0x7, 0xffffffff, 0x400, 0x3, 0x10001, 0xfff, 0x7, 0x1000, 0x4a5, 0xe5, 0x7d9, 0x100000001, 0x101, 0x5, 0x20, 0xfffe000000000000, 0x8000, 0x0, 0x4, 0x400, 0x1, 0x2, 0x9, 0x50000000000, 0x800, 0x9, 0x7, 0x69e, 0x80, 0x8001, 0x3, 0xffffffffffffffff, 0x1f, 0x0, 0x4, 0x6, 0x8001, 0xfffffffffffffffe, 0x2, 0xffffffff, 0x0, 0x100000000, 0x1, 0x5, 0x0, 0x4, 0x1, 0x1, 0x23, 0xffff, 0x7f, 0x941, 0x5, 0x9, 0x0, 0x4f, 0x100, 0xffffffffffffff03, 0x2, 0xff, 0x5, 0x7, 0xd8, 0xffff, 0x9, 0x0, 0x9, 0x7, 0x1, 0x6, 0x1f, 0xfffffffffffff8a5, 0x4, 0x10000, 0x1f, 0x5, 0x9, 0x6, 0x3ff, 0xb1, 0x8, 0x0, 0x9, 0x9, 0x5, 0x10, 0x1, 0xffffffffffffffff, 0x80, 0x9, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0x9, 0x4, 0xfef, 0x4, 0x3, 0x0, 0x38, 0x5, 0x6, 0x9, 0x211f1ea, 0x5, 0x7, 0xfffffffffffffff8, 0x5, 0xfffffffffffffffe, 0x401, 0x0, 0x0, 0x2, 0x0, 0xe5d, 0x783, 0x2, 0xfffffffffffffe01, 0x5, 0x9, 0x7ff, 0xffff, 0x8, 0x7f, 0x9, 0xfffffffffffffffc, 0x1, 0x0, 0x2, 0x5, 0x7, 0x50, 0x0, 0x5, 0x8, 0xcb, 0x4, 0x1, 0x4, 0x80, 0x0, 0x4, 0x5, 0x200, 0x8000, 0x9, 0x9, 0x465, 0x0, 0x4, 0x3ff, 0x7, 0x5, 0x1, 0x8, 0x2, 0x7, 0x400000000000000, 0x2, 0x200, 0x81, 0x2, 0x9, 0x4, 0x5, 0x8, 0x4, 0x9, 0x29, 0x1, 0x3, 0x8, 0x8, 0x401, 0xb8, 0xd45, 0x4, 0x0, 0x4c7f, 0x4, 0x7, 0x81, 0xa1, 0x3, 0x80, 0xfff, 0x1000, 0x401, 0x3ff, 0x6, 0xbcb, 0x9, 0x996a, 0xfffffffffffff413, 0x800, 0xfff, 0x1ff, 0x2, 0x0, 0x6, 0x5dd, 0x4, 0x4, 0x8988, 0x101, 0x401, 0x7, 0x1, 0x0, 0xfffffffffffffff9, 0x2, 0xffff, 0x7, 0x5, 0x4, 0xfffffffffffffffb, 0x7, 0x3047, 0xb97, 0xae39, 0x9, 0xed, 0x7, 0x100000001, 0x7fff, 0x39, 0x1c0000000000, 0x4, 0x9, 0x100, 0xff, 0x2, 0x6, 0x7, 0xe60, 0x7, 0x80, 0x8000, 0xffff, 0x3, 0x7f, 0x3f, 0xf3, 0x6, 0x8297, 0x1, 0x1, 0x932, 0x8, 0x3, 0x3, 0x5, 0x4, 0x6, 0xfffffffffffffff7, 0x35c, 0x1, 0x6, 0x0, 0x3, 0x6, 0x8, 0x1, 0x7, 0x8, 0xfffffffffffffc01, 0x9, 0x4db, 0x7, 0x81, 0xff, 0x100000000, 0x4, 0xfffffffffffffffb, 0x9, 0x0, 0x2, 0x1, 0x8, 0x101, 0x2, 0x800, 0x9, 0x10000, 0x9, 0x8, 0x340, 0x100000000, 0x0, 0xffffffff, 0x2, 0x9, 0x8, 0x803, 0x9, 0x10001, 0x9, 0x7f, 0x100, 0x9, 0x10001, 0x8, 0x8, 0x3, 0x7cac, 0x9103, 0x6d3e, 0x162e, 0x8, 0x0, 0xcd62, 0x10001, 0x4, 0x3, 0x4, 0x2, 0xbe, 0x8b50, 0x9, 0x3f, 0x6, 0x3, 0x1, 0xcd3, 0x800, 0x4, 0x5, 0x10001, 0x7, 0x80, 0x100, 0xd42, 0xffffffff00000000, 0x10000, 0x2, 0x19, 0x7, 0x80000000, 0x96cd, 0x8, 0x5, 0xffff, 0x10001, 0x5, 0x6, 0x10000, 0x4, 0x1, 0x2, 0x5, 0x5, 0x9, 0x6, 0x8, 0x9, 0x5, 0x2, 0x5, 0x4, 0x4, 0x6, 0xff, 0x1, 0x5, 0x28a7, 0xfffffffffffffffd, 0x4, 0x2, 0x1ace, 0x8e, 0x2, 0xa3d4, 0xfff, 0x80000000, 0x40000, 0x3ff, 0x7, 0x7, 0x9, 0x6, 0xa, 0xc692, 0x8, 0x80, 0x9, 0x800, 0xff, 0xd08, 0x0, 0x101, 0xfff, 0x2, 0x0, 0x8001, 0x7, 0x4, 0xd79b5b9, 0x1, 0x7fff, 0x3ff, 0x0, 0x3, 0x6, 0x4, 0x9, 0x1, 0x80, 0x5, 0x81, 0x1, 0x5, 0xe5, 0x1, 0x4, 0x200, 0x9, 0x0, 0xac31, 0x6, 0x9, 0x7, 0x7, 0x4, 0x8, 0x3ff, 0x20, 0x3, 0x81, 0xfeb, 0x62b, 0x40, 0x0, 0x1, 0x55fb, 0x2, 0x7, 0x1b, 0xfffffffffffff800, 0x2, 0x1000, 0x4, 0xf77e, 0x1000, 0x10001, 0x3, 0x5, 0xed, 0x0, 0x1, 0x1, 0x8, 0xfffe0000000, 0x7, 0x6, 0x6, 0x0, 0x653d5a0a, 0x2, 0x4, 0x9, 0xffff, 0x0, 0x3, 0x7, 0x8, 0x5, 0x3, 0x9, 0x8, 0x705, 0x7, 0x3f, 0x3, 0x9, 0x0, 0xff13, 0x7, 0x800, 0x7e, 0x6, 0x3, 0x1, 0x7, 0x3, 0x0, 0x80000000, 0x4, 0x1, 0x6, 0x6, 0xd9, 0xf, 0x8, 0x0, 0x7, 0x40, 0x4, 0x2, 0x1f, 0x7, 0xffffffff, 0x7, 0x3, 0xffffffff7fffffff, 0x1, 0x7, 0x1, 0x7fffffff, 0x0, 0x3f, 0xffff, 0xec4, 0x1, 0x7, 0x2, 0x1e80, 0x403, 0x3, 0x3, 0x0, 0x80000000, 0xff, 0x0, 0x0, 0x5, 0x30, 0x3, 0x5], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000977000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004ef000)={@generic="c6cfeb08cd5356d283f705e389eb1e44", @ifru_addrs=@generic={0x5, "60beb981f976add979d9cb49eb40"}}) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000bc000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000238000-0x10)={0x0, 0x0}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000014d000-0xc9)="0f7e0db513c79da3812864b72eb5eab6125d84b0a9bc03adfbcda0a9f229f3569b87d444ee89518f2df517d4a369aaf5195fc28e7b3fec9b6c1e839b5921716b9095d8a0b422ee552cf3c47398e95479201e1cc34320a5c037eaa12cb6f5d7633fd0b8a7352f0a504f01e5fa4d40060bc63516cfc4ee78f4b161dd9bc453558d44d77d97b44ae57b60ff8cd75b69889859374658381dca92b8685e84d597025f194dfeb00f0760666051315ca78239fb90ec8b5ca78933dbef3f5814d3fb1de64461189273eb418c94", 0xc9, 0x20, &(0x7f000024e000)={r1, r2+10000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000024d000)={0xd05, 0x3, 0xffff, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000245000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000ab6000)={0x7, 0x9, 0x4, 0x9, 0x1, 0x6, 0x3, 0x9, 0x7, 0x1}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000675000-0xc)='personality\x00') unshare(0x28060400) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f00002cd000-0x8)=[&(0x7f0000139000)='keyringvmnet1\x00'], &(0x7f0000658000)=[], 0x0) 2017/12/26 00:24:31 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000068b000)='id_resolver\x00', &(0x7f00002c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5d000-0x1)='\x00', 0xfffffffffffffffd) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) add_key(&(0x7f000008f000)='keyring\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$set_reqkey_keyring(0xe, 0x1) 2017/12/26 00:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000328000-0x8)={0x0, 0x0}) capget(&(0x7f0000f73000-0x8)={0x19980330, r0}, &(0x7f0000da2000-0x18)={0x2, 0x7, 0x7, 0x2, 0xd14, 0xfef}) r1 = syz_open_procfs(0x0, &(0x7f0000a3f000)='net/fib_trie\x00') r2 = gettid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000b2000-0x10)={0x6, &(0x7f0000276000-0x30)=[{0x8, 0xfffffffffffffff7, 0x7fff, 0x3}, {0x101, 0x4, 0x71d1, 0x0}, {0x800, 0x0, 0x8, 0x400}, {0x401, 0x7, 0x6, 0x20}, {0x0, 0x9, 0x8, 0x6000000000}, {0x1, 0x400, 0x4, 0x1}]}, 0x10) r3 = getuid() fstat(r1, &(0x7f0000c6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000074b000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c2000)=0xe8) r7 = getegid() fcntl$getownex(r1, 0x10, &(0x7f000029b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000839000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b77000)=0xe8) lstat(&(0x7f0000f48000-0x8)='./file0\x00', &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000038000-0xa8)=[{&(0x7f0000480000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f44000-0x30)=[{&(0x7f0000597000)="9a3beb87bbc191d3d39d7c6c3c8c754b7dd574ff489d12ac3aa32be5d6274c4002e7fd75acb0d04d64a1f2709d617b55bfb7ba0e796a8d8c85290ada4eff47dab0956a4a673ccfaa4f994d5b3f2529d4bc9ebbae641e4757514407561b1dd15b792d000c129fc4e098d33d0136fb9e722c6785c344ac566ceca15da949fb679f673d244fbecf23b09b", 0x89}, {&(0x7f0000716000)="b9fc5277d858fd8929140805f43b0fd1aaa8370434855e2e401e7b5e0660b9d5a637d14ea51b10b798bf5e7070161c8d94e8137ca0fbce6ce66344b5471552c79629d25c6b75d1a661e45c9d4500581958f8514ceeb7fff3c244b91c165197ecec0bb283ff638946340a646bd0f8c90a968891774feb8daac2baa5eec07d3c02d04443f28753db2b07aba4f6ebd87ef4173ff472791878781d8c039992ba71e7b342565fb2a5aff24a4adf8b24ad35b8b6c34c40de0a2a51a142d98a9564e0c019037c5fe47fec21dbf579435be84a6843b7f757934c2cbd91c03cc817ee2887b5ce5406020f6c603b270849cde87c01636696c425ee8e75a67cec572cb85a3db400e0778ec180ee1822cd9c7e0464656b58552ce1738763c28da68bbf90c6c426bfed0a2b59f36156986abeaf8929158fd0a0eb013475f26731e9e9ce3adcaa79bfc50e8bdebc2b125aab4485f5c214edd84674168315f5d6a768dffd96ced7406d2a23d10a3797b3cf9fed8cdb318196e1473fd2efc1c6d939c246bfb504dd7b2f4f9905b5d1aab1111dcbe305f8e93a392e442ee0ee925e2baa1f84c5a65de30bb7b4d8e18bc91f4ba15adfb40a0bb836793e26d195e1e7a82ffe6c7dfbd9bb6278b78ad075292536ea96356cd1cb4ab33f67e7a0417ef5af93f6af9774bfb4c18d6b56dbea3e6acc6467aeee1674c7b7b5527caec03dada0c8fab96a4af756221d51d29e581b022ca6f7317ab8a11864954bc2f5fe4f9967bb1af8bd298d3927f710db4691cfba13d1aee1daad971fa0ecee173ef9b741ee6ba7bfe584c888bb3725ae46e0cb5f53d246931735434ae1fdea5e4aaee0dbae883b3432507b10404f1ecc130c3e0adead5d1b0c67787f78725ea92f3878b62e2da64e45b1d8b86730ed5ae3a75a8538a9325ddc4398c58eabef95d321b70df5c765e035cc8e130c959ab9ff874f77bbc9f01fdcdefe563458a66bd7d54e0dd967b8ab76a1f6166aba78a1b018caeb4c1300f6368791624cdac7a3187b38e4cb25aa14726fa10f8da6c6bbc2cb48299aa57fcf2e8c8cfea8330684cf5408ca6d65f6221fd6cab61e1668f72ca00a878c2beda8ee2200baa263fc5cfdf0fa5edbb63b5c123bd1a594c47acaaf17da4513ab170242266d45317e8a5d0703238ff6dce99d0962636573a6eefd839e35de493738903be6e72e1e805c143dbb87474baafeffed55e9442a598bacde39c602a94b06409997bcd4666d31915477cfcbb1696ceee2d08e386d839eb89c908f1020ecdc2f785a41a859523221cfd50e8b6e22776c3986bd588b9d37ce51fe3411b8394d5aa349ba675980ab1dcef55df7df9bc686eeb31f6c805829b1a36f881dadc6f494ddf737d85eaa8c686376f103ad92d2b6fb1302c1b1e5df7c74c22c49019608af0d5ca9da3dd2d4a7a9542973d3b92a44758c6f97b65d0ce70f9874536cc844ab2c2a8e012f5c3d3a8c0d88b2b78a976ba3c8de62335aedccd22615314872eca72ddd8585e4fcab1a0c2d0c89d9095baf7701da2fd29dd56648456deff35e8ad7b47d291a1bc6239cbdc04bd5a744f1a3da333d0a4c7053fb6d59bdb3ed43dc79b78f6e4eda761b80aa2ed22ebec343c46a26d1e3cc774877232331e29c604a479b79f02e245b9adcb154d27d7cc8acc2b340e2fde07f0178029b34615eb5b58fa17dd09e5576fb817c31dae299f46e7fab1e5afbb7784dbf2a0dff3ca43db6d3ed663297dfdf0259e91b25b74b53153946b6b09f084b046f0fbdfb2aace0efaef994d9916ca07bb39e2bcf221166773e7c9b70b570d78bd32ef9cce53cc3d8062374e2a3f05cc9e4bd5da64dbb2573bb4c2241f9bba8feed5257f9d5c6b781cef2352b2a3dfbfd05470a0be156f3875e16cfec132cabb76de55457a62f58d88a3b03008263d821a4bb5010db54ea80a9ae7e33483183bd4f3dc848d70095ece0c6daeee06d48cc50eb68b7996a289feeb4893403125441cb988473e5dad6c685ead76c026257d44f7b46b328be86fd54a9ffdf64d512591e7ae6321bb5b458e8a99b6e017d3d933f3389e3800b5db5a3e58bc2fbf7e022daba4234832da034071767f3c168e80aa136fad8b0a6112b98a47b9fa01b7d989eea792c46a427828d94875e09f23a6cd4451d496a4c244c2934b7ed642fa46eccb2d23d885c5ec11a873603c9361bf55ac88cf0ac80034ac6b942e063fc1a0d6c53457a5314afb951b283fb9fa347116163445aa667986d7de1f5f6dc101c7771c774530d785ea294bbc0a92ae5005261c20fc82a60599d4e16ab9bb7e06fc0303d2fa37da39995acd43d7f63a46ebe4a5dc67aff62980090a9a43d213b5a159f770199000c56d0cdcc390f1900bd6f4df8a40e4def35853d87c5073e9f38bd1c95e836a787495eb1d1d31afa2af8af16dfc5bbd960a658321be6a5ba72d0390198f13dd1c3e8d66d3353da9c711361cc088c71f24770659e2ee84bc038b0602dc468dc7511f058c61294aac3fbb55949f2bcf6a80e50ea35cd77843f88f3b26f6f797fa72001b4eea7055542db2a25ebfe8db4d77dcadd6d39e231ba4283db2067c8c995e936d6372decdac043fe73f78879fcc6a629e9ff07632303eaa7b7211f5f6e068757476712ba86637d8bd0169d97966574ef9c1e302b75190271d4815b8ef405ee3960c1c2f94f8b14a9547d8ee37d5ea21754e2cf16363a0ba35c10a1569b41b7e466f2c6d4cf7a1c385f5ca982e3f0f393b5e79cb94c3bc4b82b54a24f4b3ea6c7bfc14088486a16c0dd786ca6c48a9108f30c2f051b4b7ee847eddf279dbc6f4d871f0d0ac712033f20256a508ba8fa63d78af76756edf1b2def9517c724bc80df650769aeaae170c00db7478919bfb0e4501c6f2f97fd654d4d43025d8ab5d673893d03c79027c1c33e6f952fa8b04d5a5997a69004d23fd05df2e3211e278b1d1f5d42ca39aa24c24121a40796fa614cf7ab3cd8cf63ddb9d5d70b4c0a1ee29b77d87666d153e577cfd3e68c9ba2bd3817b1eff1fb507eb5782e8db20f2c33509245533f5ac35f8cb9d0e4b3a740938001903a35c4ba52115a7c30937910d5b680766cab5da821c05bf55fbfd03d9246248e7bcb0df9794aa27d1fd905b4e962871a746e3323c1619ee646a7aab984316d66cdb3f28dad7f11aa81023672427b4c849af68bfba3d32a5b35a2600546fdd30c34a2b026c18de9826035198ffca31a3c4078056aa6000d79e5fc961814e4a7d157dd88ae7d52996c4aa1f19e459c016d4e0ed2378866bb39aecff3852b59a547976f7ebd2b51dcbd83623bd73db43d8ed5406716084ca0d6c9f245853dd5000dd20eddb4b037ae97bf7b58a60ffdbe20f5e9088ab9725901a675ccff1d85f84f50ba5f509f0c6eb76be10e9bcdfc129817441fae02cd7560f9db39dbca1a2420787ed372f11193365d7e124abdf702e06de639f4a19199e21c0cfdebbf65b6f6b89cea0823a3d241ec302845b218c74036e202e6a67aa48be6762044aebb5589c1d60e6a31098747c587069e4f804d8cfbb6753d12e5580fe256ec57e790984de80e97363164dd4fb4f9bdde5bb61a40593c5483bcc75871a0af4452bb4b1cd5c1142450ed6b4a226e99d6f2940108b055de8ef4ac44d953c8835b021d766f01bef2b6b0bc0734ada38a96e85dad4a75e4188fa2af3db881b64df1d214b663a404341f7243f7e1c89deeaed65492dc69ac8cf04e84bdfee610d92b199a501a1d408de67dd7f6c55b5f213ba362a6b30c06e0d22123cd7c03e704914bf61793c9381c164f8e50c058820802b4f8e96776fab21908454243373df4688387b5a24fb92d4a17ae7778a52e161bd077274e2d5d89e0cf7fe377c8ce87e2e57dc9daa7322242819c2ea9323de59253a54100a8b92c995df6faea6c0b7cd79a2e411087c2c070c75e7d6188935b77c21e6816f4f935a6c9068d6a3d0f853750248034960b6725ddde5f34685aa6543db5426581440447f5c28c4190da19535b33f177d674585c2c73cdff6a55ff05ad7d59fb09f84afe6a93e6527a40138fedd630b98f28a44f413088b028c6cfcdee852ee2b41c19aec5724161c7b523f6b3cb0c743447352b6d911e2a3998126770b59bcd681c12c56ed48330642b52a666fd17ee5a6b85ae0d73007b0f7612ebdf0033a669099f321e9c3f379a5ad78d3099f8e73985c876c93fe3ea02b2969a687135d69828b1b80399f7891f2afb0539566f769ed7acda7fdbee9ae3a9cd23b0e19061e1eb51d0555f118f930d67c16c6dd97189179c9f9a7f8a2147da2dc7959131218e7e0cb51258e85f7d8591373737c56ecf91d33dca6ce8cf567d37dae968fbc06b881e4ddc4872db1aee7afb02f90acc2767427e790f49d41717d0a792eb818e639ce9857f01cbcde1c14256ed3e15a7d3089f713fdf71361773fdf1eb93f07102bb8d37fc18990a60c80b1289399204b3d8406a9c30cc73d0619c268ac4c3ccda02c629d7b27a71e2ccf31474e7249d8c6ad2d381761930d3eeb23b0404479dd262eb384d3b2b82314d67f5008563d7aaad290176068df7c578f9ade1d3766283b67616fb873eda0adbddb024b89b4327260f3f800a5f52e830569e77d0096b8d8fb9ce0e4d47e271f84b1929c8755999fe01a16ea61f6a119b002cba45d5507c3b3094e4dcb2c15f3c42a14f4b3370dabbc8146399d19d8d939161be5e75f2bc498292bdade4a19dde501d58b333a3029dca9fea0af1b5190070de9043f9b38543f0a06563e9b5df93ff7ad5e3fc1941240db0d3ec7344614d39047555551a9118af5887bd39ae35acab4e166bd8868c79e15b065b4d0155071c38d7cb9f2348c810462d28725d4de9b4f75a8c4c9a31226ef29d95b1d4d7e1c29091dee22e95c7693d6777c88370e77ea01134bdc6b686b23c68d5eb4449010b467a2f6817f3b44bee83c76845acf97fbd68fe47aab9b8e1d3a819a178721d334e75b085f35f39eb7e04133ac38e3ae6cd9b8fce63c7032db7410eb8575894d41a195d7ede632920103d9dedb9b4e92840b6b32d0ed644b1f9d4c8b6b573f5d6ab227521dba99c63dbbe6b22e0b88898cac81dc514ca6924026eac48c85b5b0200fef915159e547e1feefb9a84c280d1ed4c69c582db11e39b1fef85218ffd5b850c07158a975de92009cc3be0c9f284604c3ab414bc745679c5608c901b7d7794b7123c440e9ab7bda3893667efdff22f21e287b69a8b36894576fc99752e9147d2ec0aa0371aa7de04696393962a48bfdeb786c5272548990cd8add0077ed96a4401a5c08243bebe4501e04c1c442384701c242be0441ee81f504b48a749200a823cbb11ad8fe2b996128b94356531b8359a5e025e221d7ce42d441eb24075eac1d31da0d6b23b6ae27c80f994c099e49f8d35197b8c3aa616cb85b322be871a142d25b0c54c5bad810392b19151a5fb63cdc84901b8dbf3d61dbe0b211f1710aad17952948437324fb68ecab0a6742bd96452af139ff5dcc60e65ac2fc2ad9c2311ba31ce0bb6c867d2b0e46dd2ae9ac03f87f0365f624cc9db59b9846b6432cec22d706e3f071427aa121a6e7b8ac047eab53ed1d93aa1c8953e4f6860ae92732ba61d0a8b2babfd3f2ccc2d6499773bdef55bd444cb8bba77adc4d0df2ebe0523d217edd68dc0464686e37ca2ccffc61c98223a639eb50982034553387cfb500f4f7ce4008a4c0091bd89225c308a86ced6ec440c72805f47f763760805d39727b8e3c9b76f84e4aca0c4f620e0872f8fa9d42788eea", 0x1000}, {&(0x7f0000f8f000)="aa007040407a528ddc77ace7d8f1132bca27bf0085bd7df79a72003b7327c04ded4a01bbbe9b11782fd26d00710d13c4617dcb29069354055b23b8831080de76f94c09d894842b5d843a0336aa3b82a855813644f5010808670058b912e9824da347dd11ff21b218c9a2b20a7fccc12322d362c4093d6f7e9923175b070627d75707c89c96d0043934fe9299d5329f0c04a5deb0c38ae712efe163b9b8260b", 0x9f}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000be3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000600000-0x20)=[{&(0x7f00005d0000)="9488e9c34504330d2d69250f4377402025096ccf221424e4ff9f3155557aeede7c5d9f81a89dfb2fd2b22a7c3a41366917f0e06fbea76e9b2db9d8dceb7d48b1dfce01912407c6d928cb833df8b2498c5503c17d64733a63129dd1e1e3487203823957cfcaf9a1eb8c7b88bdcacfe2cc37d755f5c60b62642c6b17a008ce5a619fc1f49a06a0afd4b2f937cc", 0x8c}, {&(0x7f0000199000)="a0bf2912d2df4b1f1a2a7f979601abe61ce4202e9c6fef056eae91c6227917510e5dcd22d969f23e02976703fe19ed83b1cda588e013e65f7ed31593dd10dc9e67b8c10c4712c4f3b2323e99c55fe1c1c13d3891caf2802ff49c37dd670fcb67a7c8ce5b68e1e4c66ce8f7813b9d4f6318fec1c1a3eb0a1afecd32b981e3d2639a6bd935887fd42ed450debc48f6ec741327ff793f9e78c8f6263b3e7daca83f4d06513b6870eefc94897413adff26bed5342c27794fe8787bc7cbc7ccd086d35dac696d296b2e476095b00df514120f79aafb69b50c5b9767d159b1984966fa", 0xe0}], 0x2, &(0x7f0000e27000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x80}, {&(0x7f0000f81000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000306000-0x90)=[{&(0x7f00003e7000)="4c90b38befe169bebdb5fffce19f13885221fa24df51e0bce4a431a4c2dc798f5893a369ab7e47715ae40c1e45773cc8752e02d8491d6d225d11d46f0ec926157aca66140f30d5933abf027ce2a073cb22b7cc3e21a1957d8a2042e1348f", 0x5e}, {&(0x7f00008f2000)="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", 0xfc}, {&(0x7f0000ead000)="54b47fa65a2987faa340d7035483382e44c51e0639a0872de6d9f0849444c5b40cd73329baa8de5820985097d9e702e1c0ae53abbbf52dbd4a32af668713b43e27aa9ca548bcff7a955679ec75656ee84b2b211e3a8a4c437cc20bae0561012103fca38048b613c9ec0f8a6d5db769f862af898c229a28f54892501374e0a9627e0783e6ccc67d505adaabdd877574db154e4a0d30cef291b40932cda9515b2b", 0xa0}, {&(0x7f00009fe000-0xc9)="d7aa2eb5b64e562bc5217ed7b476e004cedb27075c3bdb119eddc762293af09a0f38d35e293c2c3e3e077678c5d29fae0fe85e3fe02d8f15343572f9d91beac61bb4f84c0c8a890dbbacd586bad7e81dcef7c8020b8fef20bb44bce0e5d1eca580bb527036f3d3a8aca716f13471634a8ccd4ad61dd02f97f7ede3ac8c3778ea46becda522a265b3971c0fd279fa913a8f18ed2247adcb613ffb121196428e6abd710f5ebefed21e5451d5dfbd2827c68a9e330987e60972716a9a41f38300e42b3794690ed6207e1d", 0xc9}, {&(0x7f000071a000)="b7d8084fb1a203ab0456809610701a1ba1e2249a01c20e49c9e4d59b7d407edc4bda829f42c77be2771fe2e3b43d9c60474d4b3b5ec497cbd9a41a185258f0b8838c717e51b325092b9ab4bd5a64b15234c5e946fecce8a209ad511e7e786f2d103e00a655cf826a4084a348ca71e3911895c889dc002ee782705fd51a6d3cf7447b71f7bba07b8b8bea469ad92bee6bc72cb83638dd3b52681d866fb590a9f1491b73523ab0f951d9c3de97b66dff89298f7c9b208676aca645c5d626c0d554b9ea37fe41b9cf5ae05048861f126033405ac2551ec5d7b5842e3e78254085c34ddb8d93", 0xe4}, {&(0x7f00009e4000-0x55)="54f4a5895e6383504d854174e08b3b8caaa0ae5f5ff9bda06c581d6e59936a6544d242d32147a58d963128e80239dd9206384145641bd510cf9f6fcdb028965c7d22fc451ae6c6984a5518f5bbb4f147e5082e0fd6", 0x55}, {&(0x7f000034e000)="fd6a729d2ddac61d14f6d8386e96565e8ddb2083c09592166ce4f1d4ed5cba31d94fe05c82b20fd025025f3cf38e8f5a8000ad09e0b45fb996157e14600a277d920fced739dd9be3265c2b05ceefaa27ad0af7a651ac681d4f4f0cf239a353c09273b84df046e4e999ef80440182efd17b76dd3890e139575d890cad9812eebb7b4d158ce0dcb7bfb041ab9b706de3830acb43dc158d26ce41f7fa7e013722c461aeb5f871c8eb1f5ef72d2a43082efdc96eb3ef5dfc6be5dafbc2ad0f1e985b5f440f22337a8e", 0xc7}, {&(0x7f0000d81000)="035f39fe4010bf46018253a4bccdb28235a584536f95cd9b1d8e194ad787f3869381dffd2dcb8346eaae5302ba6e41ac51377d5e9fdcc52762b27f4a2293d73f022228f9d5d38bf1bb64d6b33bffda901076e60700908624da402ba28787ff93b611f6bcf4e898aa41574d8c10a4deaa17762dd122fce22428c39814f63375c661ab4685412adba77b53f6ed3b1714ae923f6dfbdad3132340056ac38200a140b823ea518d7a15c1fa42646362091d9182022844a1fde11dbc342904c8401a2543619bcabcaa3598fc3fb1d22dec38ef17e1659f248657cec65b27fffa3062c2aaba6d5a", 0xe4}, {&(0x7f000096e000-0x15)="f738a0af08e97746b65a68aec3c08cb23c942252da", 0x15}], 0x9, &(0x7f0000180000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x810}], 0x3, 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000db8000-0x10)={0x6, &(0x7f0000380000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f83000)={r11, 0x3}) sendfile(r1, r1, &(0x7f0000899000-0x8)=0x8000000, 0x7) fremovexattr(r1, &(0x7f0000d54000-0x19)=@known='system.posix_acl_default\x00') 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000e3f000)={0x0, 0x0}, 0x80000) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000527000)='net/ip_mr_cache\x00') openat(r1, &(0x7f0000da7000-0x8)='./file0\x00', 0x200000, 0x4a) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b2e000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) mount(&(0x7f000022d000)='./file0\x00', &(0x7f00003e7000-0x8)='./file0\x00', &(0x7f0000d55000)='pstore\x00', 0x1004812, &(0x7f00004c0000)="d733bd817f060764634685f6d86be01db8c18ec35021ae5f53d77b3af278657de0375e8212959a5fe6f27b9ef19479e5ae3900b5612c61a5586d726b97708dbba6b43a0a7bf23b2d36d404c30a44424bc377a334ae4de88282cbbcafc6498173") 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002c000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0xff, 0x7, 0x3, 0xffffffffffff0000, 0x200}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002f000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000002e000)=0x0, &(0x7f0000019000)=0x4) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00004a1000)=[]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000792000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4ce8, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x5, 0xcb5e, 0x1fffffffc000000, 0xffffffff, 0x4b}, &(0x7f0000792000-0x4)=0xa0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000792000-0x8)={r1, 0x8}, 0x8) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000904000)=0x2) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) close(r0) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000026e000)={0x0, 0x20, 0x26, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000430000)="", 0x0, 0x0, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) prctl$intptr(0x0, 0x81) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000041e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000)=0xe8) ioprio_set$uid(0x3, r1, 0x6a99) r2 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e69000-0x18)={0x1, &(0x7f0000fd7000)=""/0, &(0x7f0000fd7000)=[{0x0, 0xac, 0x2, &(0x7f00002aa000)=""/172}]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f00006c4000-0xb0)="573a56def60f671c32452583ef6b034c144c866a4aef88ceba57f4b48bc55bb74eb42497314892effc5dcdc035cd56b0b2113a7a1ba38c14d6ef0b185548e71350e89929c3df308c32d4767cf99e99b17107a0fedba8d9aafb0f8b42a367b08b1059c56de07b7560bc5bc36e1d819feb939f48e4a5783c9e1b45f3418c62ced0e7d24e3386d9a6f4fb9ec26cabe81f2e6a5cb00e80dd154aeb57bb20fe72e8f70287347cc5a91ebd781f3d7590847e8e", 0xb0, 0x24008080, &(0x7f0000fd8000)=@ll={0x11, 0xc, r0, 0x1, 0x1000, 0x6, @random="797428d2e2a3", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fd8000-0x4)=0x400, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000fd9000)={0x136f064e7363e1b4, 0x3f, 0x27}) 2017/12/26 00:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496071b1b45009349041eca724fdec73fab9b04e4a4a5af66000000006200007faa62b9c0d263274f4a010c0600ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef065d72a8b637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a68d57e456460104ca0dedf1f0e8385cd43d185c41d009976034d6557bf8917cad630598f6e58fd0000000078aabbbffffffff30000024c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r1 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x1fff, r0, 0xffffffffffffffff, 0x0, 0x0) close(r1) 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x0, 0x0]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x0, 0x0]) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1cd0effffff9fffffdf0900000000000000ff0f00000000000035b8", 0x26) r2 = getpid() getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00001b2000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ba000-0x4)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000082f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_pwait(r3, &(0x7f0000494000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x66, &(0x7f0000238000)={0xd267}, 0x8) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000bc1000-0x4)=r2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000150000-0x4)=0x0, &(0x7f0000138000-0x4)=0x4) sched_setattr(r2, &(0x7f0000907000)={0x30, 0x0, 0x0, 0x2, 0x3, 0x3, 0xffffffffffffff2b, 0x1}, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002a2000)=0x3, &(0x7f0000086000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000318000)={0x401, 0x81, 0x2b53182b, 0x6, 0x5acf}, 0x14) 2017/12/26 00:24:31 executing program 7: munlock(&(0x7f0000272000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f000016a000-0x8)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) [ 68.380913] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 68.408237] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x20000000) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/26 00:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a9000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000155000)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r1, 0xa, 0x40000000036) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001fc000-0x14)={0x0, 0x8, 0x520a, 0x8, 0x10000, 0x100}, &(0x7f0000ff1000)=0x14) chroot(&(0x7f0000a0a000)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000003a000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000829000-0xa0)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55532c74, 0x401, 0x2aaf, 0x6219ffb5, 0x2}, &(0x7f0000a9e000)=0xa0) prctl$setmm(0x23, 0x3, &(0x7f00003b8000/0x1000)=nil) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(r1) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000379000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) ioctl$int_out(r0, 0x2, &(0x7f00004a3000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a1e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009e4000-0xe0)={r2, 0xd8, "4c7925ed3b7dd4f3f5b7dadeb5c29f49c0bde77542f7cc165e19248a82f173c26b14749e1ce3c4b94f5527e29051f4019daec1adf447149d15c2166b50a7ec7b183f9f0096db695b512ac40fbd98754b68add8f7697eb089e316f5ec7416a13904233ef8c219c7b90c0aae97a91fa723b96ec6622268bc2f90b1922743b96b8b6eb7a9935d8376b0fc99802173f01616cfdfa124f0ce34c763ab0ba5f59e1d7922bb002b76e977ca174e771d28a149c856ffa5b05f9644cee17b5bdf8feb04b3b76ef900c760fe6e96b6c7b8f0be809e1d044bdf05de76cf"}, &(0x7f0000673000-0x4)=0xe0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000455000)=@assoc_value={r3, 0x6fd}, &(0x7f000015e000)=0x8) write$fuse(r4, &(0x7f0000400000-0x50)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x6, 0xb328, 0x4, 0x9, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/26 00:24:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000-0x7d)={0x100, 0x2, 'client0\x00', 0xffffffff80000000, "9df0fc1a93a535b3", "ee2020d7b5c011df4d364a9005cdae5a0b34160331ce160a886fa2247a739350", 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00') 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3ff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000021000-0x2)='/dev/sg#\x00', 0xffffffffffff8001, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000022000-0x8)='./file0\x00', 0x10008) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000930000)='./file0\x00', 0x102) fcntl$getownex(r0, 0x10, &(0x7f00008e4000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000868000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f62000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000023000)=0x80, 0x26a950b) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000369000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) 2017/12/26 00:24:31 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000152000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c1d000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000dfc000)=""/49, 0x31}, {&(0x7f0000001000-0x13)=""/19, 0x13}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/member\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bind$netlink(r1, &(0x7f0000a3e000-0xc)={0x10, 0x0, 0x79, 0xa72}, 0xc) r3 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r5, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r4, 0x0, r3, 0x0, 0x1ff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bdc000)=0x8, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000efa000)=0x7) read(r3, &(0x7f000017b000-0xea)=""/234, 0xea) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aec000-0xa)='/dev/ptmx\x00', 0x200000000, 0x0) r1 = socket(0xe, 0x80007, 0xfffffffffffff4dd) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000092000+0x422)={{{{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]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4, 0x2, "2d7b640448b91d66ceaf7288231c10e846dc25554ab631e4efaad76f4c08e0df0cdf14623d2783e3dc03b9f880493266b878d546fcc6f9dc11fd196a00afdbcf830393bbcba4ebfa13c8de6e4b4c015c"}, 0x160) r2 = syz_open_pts(r0, 0x240000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000eb9000)={0x9, 0x7fff, 0x1}) dup2(r1, r2) ioctl$int_in(r2, 0x5452, &(0x7f0000fb7000)=0x5) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004c4000-0x7a)="10ac00259d6b05f0aa214fe3632c87ccb7e8debcb141058cc5d32a5d010dc7dc64854fc1c09211ab94530a346c4342735b802c50b6dcacac89078b317d1f6bb047a782d2d8605cd04d78b0a6bc133cd48b95aaed4b48ee069feddd3d0f7c90ec6893903aa22d4f84daf3ec879c8319f29ddfd1601b7f1980f155") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1a7) ioctl$TIOCCBRK(r2, 0x5428) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000737000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) socket$inet_sctp(0x2, 0x0, 0x84) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000079000-0x5)='maps\x00') perf_event_open(&(0x7f000099e000)={0x4, 0x78, 0x9, 0x0, 0x1ff, 0x8, 0x0, 0xfffffffffffffff8, 0x9000, 0x1, 0xffffffffffffffc1, 0x1, 0x100000001, 0x0, 0x0, 0x495b, 0x0, 0x4, 0x0, 0x2000, 0x2000000000000, 0x5, 0x7, 0x2, 0x7b5, 0x80000000, 0x0}, r0, 0x5, r1, 0x8) pread64(r1, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) 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) pwritev(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x5)="ce5b1779ed", 0x5}, {&(0x7f0000003000-0xf)="35452068d61341285c447588b753a5", 0xf}, {&(0x7f0000004000-0xc1)="3e4464e2faea3792011e9e7344ad4f69051580f25d112d5a50c136622cdd0ec88072470cffa03e775e0521100262eec2f4282a4a4cbabf299d4ab6d681d8e74ebc584642c4e78ea3ef75b4f3d971ec3f13669ae231611823ca1258891b12db1a3cd490cc476558b151b933a07223a4cb5efa694c3d6c9cac10487573a20064e1da0b3ce46bf30cb30a4c4940897904588576f55dbd333f866cb2a89232647a183c84af661a6d3c606be6cb73b6f82566bca746780cf9ea497182b85453ea065114", 0xc1}], 0x3, 0x0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwrite64(r0, &(0x7f0000006000-0x4f)="", 0x0, 0x0) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000)={0x8, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000005000)={r2, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='fuseblk\x00', 0x8001, &(0x7f0000000000)="9f5ba2b26f18e9a843506a5de8ecf1af3f1bbda76c11994eae7d6fd4309928f177f2d012bffdfdde8a9c7cb70027c5a1766d88c7cf064a83ff319055a497eef2f72952014fe89bd2") chroot(&(0x7f0000002000-0x8)='./file0\x00') 2017/12/26 00:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$unix(r0, &(0x7f0000216000)=[{&(0x7f0000a13000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c83000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8000) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000ccf000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008df000)='/dev/vga_arbiter\x00', 0x4000, 0x0) faccessat(r1, &(0x7f000019f000)='./file1\x00', 0x8, 0x400) mmap(&(0x7f0000b7a000/0x400000)=nil, 0x400000, 0x0, 0x811, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000da7000)={0x0, 0x0}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000d6e000)='x', 0x1}], 0x1) 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003ee000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f0000420000)=@generic={0x0, "378579886663f01a31b4ade8ba6ea6c9c6d2463ec55855f0a6991c0b839c5b462f92c71ba94ef9fa705fafe1cb378a30d8233d126c7f068c4963f1327b9cc1dd9ae817a1c1a517028ae5dbb5804b753c8b2948f4e7a4c0929d480f7fe7b3941dcc092adb2c011d2c9d78cf47fcf47e4567e421d5de7e3417bb038888f9bb"}, 0x80) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ca000)='/dev/binder#\x00', 0x0, 0x2) ioctl(r0, 0x2, &(0x7f0000a63000-0x62)="555e0ba3cc7a0d43d4caf64b46158128c4ad6bdd5340c51382d6bbefbf84aee11bf30ff54f1cd166cb91500aae89e84cba1165823b4d14c4dc6720c01533622c49369ec42c4995fa86c12dc26a4ac660858567ef17d4cb61cd0910a9af6f7b200e4f") r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f00008b3000)="2400000019002500000009180000fd0e0a0000000002000502ffffeb08001700ffffffff", 0x24) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) getresgid(&(0x7f0000790000)=0x0, &(0x7f000043a000-0x4)=0x0, &(0x7f0000bbb000-0x1)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000052e000-0x13)="f3256d643573756d1c6d696d655f7479706500", 0x13) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aa000-0x10)=[], 0x0) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f000066f000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/26 00:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) socket$inet(0x2, 0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d00000)={0x0, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00003cb000)=0x7) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000fe0000)={0x0, 0x88, "03693d2c87efafa786ba418330a9e25b97ec79da2f0dd8a11625d701958fc3c119f1df2573c25617b2ba6aaad9153f1f43e9ea0422f35ecc1f027e1ec027898267c2f190018c9a49305edd10a8e77bf5b157f976d89c92f57d3930a7a4f307f033e686e599b28c738aa8c98c31245d2d8d504456dbe36278e0e08eb87644c7ffb4ebed3a4a898691"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000fe1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe1000)=0x1c) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000fe0000)=""/201) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2017/12/26 00:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000cd000)=0x0, &(0x7f000095c000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r3, &(0x7f00009fa000-0x38)={&(0x7f00008f8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000955000-0x90)=[{&(0x7f000076e000-0x56)="166d77e33b0875d8d99ebd2377749cbe2a9b71a719e13a5a8342235d9c95eb4a4fa7cbe1c646951a3323bfe5664924de8023123962bf5cce0be4d711c2cd5d89f5869207caead3fa8456914f0402a077e68c4969ab8e", 0x56}, {&(0x7f0000e94000)="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", 0xff}, {&(0x7f000019c000-0xd4)="eac9f7cdde842a13f83898ed4a20a81f086af85d73afd2315a106feb8a239cb236720f98ff627d615acdc0827a3809fe02f68cab871981af01c968bbd2a706093b2d3f1849a63b29f8719e6987014ab5abfceafa94cb4c36b1f1efd260f4e78572adcca2e91d3d3072040320a19e110acaebbfd45cd67c9a79af782bc5b2da2e3d66c301ac834bb4f8ca4d848c67e82a9536bab7aa5ec69c9304e6bcc448d3ac45424344f51b26b9b21dfd6d2850a0b5c40aa1e32c32ad7412455efa7adb0bba812f54f8857c3eeb97b6fa131961594c6a7e0ab9", 0xd4}, {&(0x7f0000004000-0xa4)="59d22a3442a04a423fb6489b93a54c321ebd4e0ddc51d77ca40a1343e83a4c4117b7b93ab17566b9eb344390601ea213a9a47533a695705c7010ae19dfad551b953582356af8c6d34cbea408c906551af6d534ae011cd549ab71585b31884631df8250d7c2fe8594fd57955b14050593196cbe731fec968496eba6c8b095b4ae71515ab6be1b4f8a85a9a2f9df60adeed10afcf7037b5ba58b0cec2ba5a732039861ebc5", 0xa4}, {&(0x7f0000a69000)="a6332bfe5ae3df845e0f39703d29520a5cb9259ecb12f90dc58826ae2e7ab2f1b619fe9845ebeb4d33b6f26398fc32e3c055e51b73f6be018a0341fe4dd4f42b6891f113c50017e029f9355ac8c14fac53af5a1185635e6ada9e48dd333c70e335b0193c60eb32c9c907b36cd07b13344b7dce718b83fff3b32b1754667b8a7d4517f35244ddc8fe", 0x88}, {&(0x7f0000ecb000-0xe5)="403c71afb30ebc8ac90fb3b6fcaff53d00207ab8696a4815a964a0b23926be1ab5b643159dfab2b3e4b3665be97389a88fa9a2492acf781ad01fd9ddafd003067ecf18dfda5f6a8b3294b05528470ab58e517570d1dba9cd4c9cbb7103d6c78647e8f959752b3a711cd95c2d98a93aed6a3e8b6f698c0074f2851399f4c44668ca70d8a228e22dc7c29fb12c6519759d7d429bb197e21e106a7c800e103ed2ab187546bc0250af8a34bd4b421a3b6410659e1c01fe855820771660a09c0d0bea0ca95102e52c6ac33d2cdd93042872c08bc2fb309f6452dcd3e8ebd2c2c8de14edf41b41fb", 0xe5}, 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0x1000}, {&(0x7f000009d000)="920162ed0a6f05f9c121be7fb31de1357bf92e8ab453cbd168c3f3ea5bd2bf9bd5b036aa5c96e18fb24f5d89c32b899031966ecd54d45ebe5a72a144a4d2070e9b0d16e476a5fb366dbb537e4c9192acb785c8b6ed541a6f7102e0b2ae3e26d93a4c687a09138b2faf2b330a9732f1beb4392a1236b0592a29117a46c9b06001d340e8b1ee8cff8f97b143a3141dd2a0ccf1246a5bb2d11332be2bdb90ae5f12a64cb5f273ec", 0xa6}, {&(0x7f0000a59000-0xa6)="188aa0667df699f443930ffabb2808630f5d22f20ea0573583292d5b31a2c86179d523529a9c7d7eb0aaa8872373f3e4e045513c1428aaf88468d463c6020ec7c599e69fc7b9ba65e7a0100efceab15cb1e1b511cd7be6b2524880a7b969a8ac83355d26fc0402ac11e85e6584d47c00d1c5756a86e96ec4346266145c28b3f253eb19b73802c6b6c966e8ba97b99311e8377c47cb1883ae83373fd670bcfce7f440013d4f31", 0xa6}], 0x9, &(0x7f0000013000)=[], 0x0, 0x8000}, 0x800) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000670000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netlink(r4, 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0x8001, "b6c183114cd688ae7c71865f4e790f2a032a4ea0e5b44ea7a31d29d1abb77404edbed05ef0b0f7497814530b3067f4106d2424ab37ef1df189359b849bb172e73e141471d6b2b1221990a2490c429e325fdae802ef3cf475d214e868f4e2461baa68fc350b404b3e0e3f2533633525a83d96db35d583242e55b346433ecec151b3fa50909b362a1bea0b63b66a73589b6128175099e3d7ffd5835c5d54bbfc399e4db9d89c5a8f9e3f595203398bad53b9bbc1ad25cc4d788281b05f201651b317bf0d9282f05bbd8bd57950487f23bd2df6559f7ed2c40f8da85bd10c03e8ea953fce6cc189737a1220d4123e69e6e8"}, {0x10c, 0x4, 0x30f, 0x1, 0x1, "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"}, {0x101, 0x40, 0x110, 0x26b, 0x9, "9ddd58d718e1b2507013b00797871f0082b3b26991dd3a78de8bb2f753851410d7fb63dd70adb30fa0e5351bb882d7382c0b6ebb7ce6c853e44b814e8facfafd7af8c2dc133730744c0db8658e9b57c281fd87b557be85d1bfd0ca60611b7e6e6122a10454dbc267fec4ae5dc681e6ad347f8f5ea0dd98b6804766c8ab2a095778e86d9b7ad60d08ea5a285a3babd7c505ae03dc76afb7ac3571713ab2aad57ee4085cb1fddc12cd94d27a6120aa7b6f61e02ba3d57cc5dff352d9924b80c5ae2cc0d4ae1e8023426ac15f5d4909a830e78414ee220a6b0420d7a20e65088a8aafe5e4f45655ea5f08d491998178628b00"}], 0x35df}, {&(0x7f000036b000-0x167)=[{0x9b, 0x46, 0x2, 0x800, 0x0, "6839a36335c361ece68074b3be5459fd454665f3e089f62dc58a65f078e1c4743b26e60e1fb34de1db678f3c21e3c2775212d87340fa517f77fb566346d8e1d7cdce8ea139dd8363c8266b21798f18c1eb506258a1b78b62805ae47d586c0ba23e66088392883fe69912df8f7df352628eda160ee51025addf210609d246171590b25ccf796bd98a1e6b9f"}, {0xcc, 0x1, 0x820, 0xb0b, 0x2, "5a305b01d67048e3683473e26a8374d89c95eedd0d364a6cb7f04a9a5f7deaef2acc46fcf9aeaa08721a28de39652122331fd263bef1e6da3dda5d9559b02150aed8ac47a851a39bd3bfb497302c5e5fdf1b551e874e59410ab9ec36e61519934ec8111f467b798e7093c81de0ecf87ec1d1a80f49dc009af42fda8e27c4714cf735ba49273ef330abafe317b6c28b2af08b1af7b3b8e4f720a5aeb2d2e5b884491c9f7ff47237d8dbcfc6181413252691857f3f17365b7baad8bb91"}], 0x167}], 0x6, &(0x7f000020c000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}], 0x20, 0x20000000}, 0x4) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000384000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a14000)={&(0x7f000032b000/0x1000)=nil, 0x9, 0x7, 0xf8, &(0x7f00008e5000/0x3000)=nil, 0x7}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000836000)=0x0) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000092c000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000c4b000)="6d4300b3011c009d14789cb67100231a7012bd33cfe5c3131eeedf270e55ab7efd4b9ea9fc2c4e9fe27eb13a28b4f9ee0d2052fce6e1c479113c160e209c4a697fc0b9b51f485d6c28a2772c468c4d256ace") sendfile(r3, r3, 0x0, 0x10000) 2017/12/26 00:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f00000d3000)={0x0}, 0x8) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f000097a000-0x4)=0x0) 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fstatfs(r0, &(0x7f0000629000)=""/0) write$eventfd(r0, &(0x7f0000b9f000-0x8)=0xffffffffffffffff, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e49000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ab0000-0x4)=0x0, &(0x7f0000e08000-0x4)=0x4) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc3000-0xc)='/dev/autofs\x00', 0x101001, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00005c5000-0x2)={0x7, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f00001f5000)='mounts\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00004f1000)={r2, &(0x7f000062e000-0x54)=""/84}) readv(r1, &(0x7f0000b51000)=[{&(0x7f00009f0000)=""/255, 0xff}], 0x1) 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00003b8000)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$inet(0x2, 0xb, 0x9d4, &(0x7f00005fe000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000f4000-0x4)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x21, &(0x7f0000a39000)={0x0, 0x0, 0xffffffffffffff19, 0x0}) 2017/12/26 00:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) bind$ipx(r0, &(0x7f0000875000)={0x4, 0x1, 0xffffffffffff0001, "530be7a6fba4", 0x40000000000, 0x0}, 0x10) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getcwd(&(0x7f0000781000-0xf0)=""/240, 0xf0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00003fd000-0xe)='./file0/file0\x00', 0x10242, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00004b2000-0x14)={0x2, 0x800, 0x6, 0xac1, 0xe8e5, 0x9, 0x10001, 0x7, 0x28000000, 0x1ff}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2017/12/26 00:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000115000-0x11)='/selinux/enforce\x00', 0x1c1400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008bb000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000097000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, r2}) socketpair$inet(0x2, 0x0, 0x9, &(0x7f000001c000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000959000-0x8)=0x0) mlock(&(0x7f000044b000/0x4000)=nil, 0x4000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00000cf000)=0x0) set_thread_area(&(0x7f0000a99000)={0x1, 0x20000800, 0x1000, 0x8, 0x9, 0xfffffffffffffd7c, 0x80000000, 0x1, 0x5, 0xff}) setsockopt$inet6_int(r4, 0x29, 0x5, &(0x7f0000bae000)=0x1ff, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f000090b000)={0x7, &(0x7f00008ac000-0x38)=[{0x401, 0x0, 0xffffffff, 0x1}, {0x5, 0x40, 0x800, 0x3}, {0x7fffffff, 0x3, 0x8001, 0x7}, {0xc000000000000000, 0x1, 0xffffffff, 0x6}, {0x833e, 0x1, 0x401, 0x6}, {0x3, 0x80000000, 0x7, 0x9}, {0x8, 0x20, 0x5e8, 0x8000}]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2017/12/26 00:24:31 executing program 0: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10b200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x6, 0x7, 0x10000, 'queue0\x00', 0x2994, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x12, 0x86, &(0x7f0000141000)="5def430683464cbde2e5bd3f6dafe6f2fb76f047dbbe4f50087ae31be434c85e44dbadc1cfee217929d3c1a9b88597f15c32c684ca7f9af504df3c905e1043f1e6ed2fa8c43e6452e2ee9ec9b3db54bb127acc7347bd98595df953ec54b453562a6d212fcf43a4f8cda2881e1517692916095c0f078d694b14ad2603b4451c155cac6314d08f"}) tkill(r0, 0x0) 2017/12/26 00:24:31 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000008000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000)={0x1, r3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/26 00:24:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000042000-0xd9)="e575e8a6da002e27a51206b586ab707dcf7e9ebdf93f33796435497064fa4139fc4a4da82b98b4cbe9eb6532405cb86d8b8a0e375e647e1d234b67425a4f1ee306e2881d167049549b5315afb6d582c5835b45f45a75af02dee6560b658934c719675c927dbca44493bca7fa77923111e0d72795785beadff54cf770ce5cbcbfcb4b4ca17a7be76566348961687d33ab95a0b99cd6d49e2df20d42f20de4004f421cc92865cd7ed898f8385d94fdf66ac4797e9d31d1d8429b7b5ad06950971050a1aa6f48eb3d508351ee8d7d041a5d7a4c70e20faf143272") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgrp(0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/38) capset(&(0x7f00001e5000-0x8)={0x0, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') 2017/12/26 00:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000448000-0xae)="004000aab66b9ea7b09aaf29dcd4968296acb2a83e5739f5f401e9bb53d3b370896b60fd3394b2b61789584e25d9f4444f64d88cde727b0c9b340611fef3763a7cfa0a697e67a7a00a676875a32c8c3cc766dc363967311f451795d8e75e5388e06597c6596922307cd373ef045b17530a29a0097d0b8487ff724359dfd9dd2e524042b3230833672351223766e88680886aefbd1890f379539b31eef8352662985bbf01aabaf5d7009b6d9ac14d", 0x0) write(r0, &(0x7f00003f1000-0x4)="0001", 0x2) clock_gettime(0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e57000)=[{r0, 0x402, 0x0}], 0x1, &(0x7f0000b71000)={r1, r2+30000000}, &(0x7f00000b0000)={0x3}, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/26 00:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6(0xa, 0x80b, 0xff8000) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x60000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) get_thread_area(&(0x7f0000cce000-0x10)={0x1, 0x100000, 0x4400, 0x9, 0x3, 0x2, 0x4, 0x7, 0x5, 0xfffffffffffff000}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001fe000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket(0x10, 0x4000000002, 0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000043f000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r3, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000eca000-0x10)=[{&(0x7f0000775000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cb0000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4}, 0x0) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000064a000-0x8)='./file0\x00', 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f30000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f55000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt(r0, 0x9, 0x4, &(0x7f0000d62000-0x8a)=""/138, &(0x7f0000d88000)=0x8a) symlinkat(&(0x7f0000647000)='./file0\x00', r0, &(0x7f0000bba000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) membarrier(0x1, 0x0) mount(&(0x7f00009f4000)='./file0\x00', &(0x7f000060e000-0x8)='./file0\x00', &(0x7f0000a06000-0x8)='iso9660\x00', 0x80040, &(0x7f0000547000)="0a9a3728db503de6cbb562eae983cf649191cc53cffc8c0644bfaa6ba89d7513c46d90f0") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/26 00:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x80002, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) read(r1, &(0x7f000003f000)=""/0, 0x0) [ 68.741854] binder: 13747:13752 ERROR: BC_REGISTER_LOOPER called without request 2017/12/26 00:24:32 executing program 4: r0 = socket(0x11, 0x40000000000002, 0x5de1ed91) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000a8000-0x2)=0x0, 0x4) 2017/12/26 00:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000811000)='/dev/ppp\x00', 0x200c0, 0x0) getsockname$inet(r0, &(0x7f00002d4000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a44000)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f00004f1000-0x8)='./file0\x00', 0x2040, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00007ed000-0x4)=0x82e, 0x4) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00007d0000)="3b117292d59c49616585220a81527d01d215abd8850967c4bae1d54ebf5027be2a0f36382bbf90c7ed911232bf1fa4e3fa819cf02437a0fd703aeaec8729011523d6cdd67d38356da8c0bb2f37b2c577689f78791e26d6e9669f845ae988fc90f8f4c8e931643acb6e35b1b551c829a6eb4263e75682e25b1ea06b5f1876dae5276482da9d6f3122156adb", 0x8b) [ 68.787294] binder: 13747:13765 ERROR: BC_REGISTER_LOOPER called without request [ 68.795351] binder: BINDER_SET_CONTEXT_MGR already set [ 68.799336] device gre0 entered promiscuous mode [ 68.813723] binder_alloc: 13747: binder_alloc_buf, no vma [ 68.819463] binder: 13747:13752 ioctl 40046207 0 returned -16 [ 68.826418] binder: 13747:13765 transaction failed 29189/-3, size 0-0 line 3127 [ 68.831886] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.832513] audit: type=1400 audit(1514247872.063:45): avc: denied { read } for pid=13770 comm="syz-executor6" path="socket:[25618]" dev="sockfs" ino=25618 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 68.854744] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.888621] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.894769] binder: unexpected work type, 4, not freed [ 68.900464] binder: undelivered TRANSACTION_COMPLETE [ 68.905628] binder: undelivered TRANSACTION_COMPLETE [ 68.910821] binder: undelivered transaction 148, process died. 2017/12/26 00:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) execveat(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2017/12/26 00:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000-0xc)='net/rt_acct\x00') ioctl(r0, 0x1, &(0x7f0000dcc000-0xd0)="") ioctl$KDSETLED(r0, 0x4b32, 0x100000000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b9d000)=""/234) 2017/12/26 00:24:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000561000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x2)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='ipddp0\x00', @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000adb000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r1) gettid() ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d9a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e5a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000499000-0x4)=0xe8) 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00008ec000)={0x0, 0x0}) futex(&(0x7f00002f9000)=0x101, 0x4, 0x5, &(0x7f0000eb9000)={r1, r2+30000000}, &(0x7f00008c6000-0x4)=0x4000000000000000, 0x5) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f00008cf000)={0x8, 0xffffffff, 0x6000, 0x0, 0xfffffffffffffffe, 0xffffffffffff64d7, 0x1, 0x7, 0x1ff, 0x10000}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_wait(r4, &(0x7f0000a80000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000531000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000051f000-0x9b)=""/155) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd0000)={0xaa, 0x20, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000dac000)=0x0, 0x4) 2017/12/26 00:24:32 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ec000-0x1)='\x00', 0xffffffffffffffff) munlock(&(0x7f0000087000/0xa000)=nil, 0xa000) 2017/12/26 00:24:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') pread64(r0, &(0x7f0000010000)=""/242, 0xf2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000-0x8)={0x0, 0x8}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000012000-0x8)={r1, 0x5}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000d000)=0x60) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000012000)={0x717, 0x6, 0x8, 0x7f5, 0x2}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000014000-0xf5)=""/245, 0xf5, 0x1, 0x0, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) 2017/12/26 00:24:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000208000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a04000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000cda000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x4}, {{r1, r2/1000+30000}, 0x101, 0x6, 0x40}, {{0x77359400, 0x0}, 0x3, 0xdc, 0x10000}, {{0x77359400, 0x0}, 0x200, 0x52ec, 0x6}, {{0x0, 0x2710}, 0x1000, 0x8000, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x599d, 0x1c9, 0x7ff}, {{0x0, 0x0}, 0xf529, 0x1, 0x5}, {{0x77359400, 0x0}, 0xfffffffffffffff9, 0x1ff, 0x8}], 0xc0) r3 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000653000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000023e000-0x8c)={0x0, @in6={{0xa, 0x2, 0xca2b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000303000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ee8000)={0x81, 0x7, 0x820c, 0x3, 0x707, 0xb487, 0x7f, 0x7, r1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:24:32 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x6, &(0x7f0000d9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d9b000-0x10)={0x0, 0x5, 0x0, 0x5}, &(0x7f0000d9b000-0x4)=0x10) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000394000)={0x0, 0xc4, "846fc72ca7075466f52e163b2daab9177adc5bf20e790fe7eb9b3c3227250cc6fdc04caa95f9478913a2a9df9665c5a9600db477ecf77e0125ff613b5c3f114e1e2327bb33240d01965c33a37176917b3e9ab571a60911b2d3817ea57cd8feacf89b2bb46d06d5f45add52f4634fe4a9cd0d0a80a6128a55a744d8ed1fbefa35e77056ad0b75a9faf6830c750807448bab95cac8d39c6c15597e0ef556f0155682cd8271860d7354334170c922ea16ce9d2710c4c611b97fa2ae96f51944a0d5d94416e7"}, &(0x7f0000d9b000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005bb000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000d99000)=0x1008) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d9a000-0xa0)={r3, @in6={{0xa, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x5, 0x8, 0x8}, &(0x7f0000d99000)=0xa0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d9b000-0x30)=[{&(0x7f0000d9a000)=""/186, 0xba}, {&(0x7f0000d9b000-0xe5)=""/229, 0xe5}, {&(0x7f0000d9b000-0x1f)=""/31, 0x1f}], 0x3) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d9a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000d9a000-0x80)="7bcef94e0b7a6a45a86b63a3fd9739bbbe8605c815aa7b4fe3d1add30127ba67840967e1ffd564cf44fc4f5426b6840b9b90a4eb2e2e4c7e5ddda672613aee0ee375c4e065ada5fde937dea0303db65b2441e1c902c7b6c545881bb4380cf95db9b370dff120c4af9c81f4f48ee723f6ab04f8b08bce740ab382f3393ea5a226", 0x80) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000da0000-0x4)=r3, 0x4) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d9a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r6, &(0x7f0000d99000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/26 00:24:32 executing program 3: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4e000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt(r0, 0x9, 0x4, &(0x7f0000962000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000144000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) eventfd(0x0) accept4(r2, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) 2017/12/26 00:24:32 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000031000-0x10)=[], 0x0, &(0x7f0000031000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x0}, 0x0) splice(r0, 0x0, r0, 0x0, 0x80000000, 0x8) 2017/12/26 00:24:32 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d31000)=0x6) r1 = syz_open_pts(r0, 0x200000) dup3(r0, r1, 0x0) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000+0x327)={0x0, 0x5, 0x0, 0x9f}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff513a, 0x5, 0x81, 0x0, 0x1, 0x1ff, 0x4, 0x400, 0x92b, 0x0, 0x4, 0x8, 0x8, 0x100, 0x4]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, 0x0, &(0x7f0000001000)=0x0, 0x800) fstat(r5, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000007000)={&(0x7f0000007000)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000001000)="186784459605bfe7d28ddfe51fec5bd83ad526266d2396d548d9fdee40ff01488a364d17efbf8d964f5cbd4b677d181ff2688920c19832467f923c8f3d85455418e41c072142f5db84a6d319932ca329210b8ed2a5", 0x55}, {&(0x7f0000007000)="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", 0xfa}, {&(0x7f0000008000-0xb)="a17c86e4726032757d2eeb", 0xb}], 0x3, &(0x7f0000008000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8009, 0x1000000000000, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x4, 0x444820e2, 0xe9}}, @sndinfo={0x20, 0x84, 0x2, {0x3917, 0x8, 0xbf3, 0xfffffffffffff801, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x3f, 0x10000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x4, 0x8000, 0x4af1, 0x401, 0x942, 0x77e, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0xd473, 0x4}}, @init={0x18, 0x84, 0x0, {0x400, 0xffff, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0x3, 0x0}}], 0x1b0, 0x0}, 0x80) 2017/12/26 00:24:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000bb8000-0x9)='/dev/sg#\x00', 0x1, 0x123540) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xfffffffffffffe00, 0xc4, 0x92f6, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00001c5000+0xec2)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r1, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x6) dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) 2017/12/26 00:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/sequencer\x00', 0x200, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d2000)={0x0, 0x0}) close(r1) dup2(r0, r1) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f96000)=[], 0x0, 0x0) poll(&(0x7f0000cbb000)=[{0xffffffffffffffff, 0x44, 0x0}], 0x1, 0x80000002) 2017/12/26 00:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000085c000)={r0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000f82000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00009cd000)={{0x4, 0xffffffff}, {0x8000, 0x2}, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") fstatfs(0xffffffffffffffff, &(0x7f0000db8000)=""/134) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") memfd_create(&(0x7f000054a000)='\x00', 0x0) wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 00:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a23000)='keyring\x00', &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000e08000)='cifs.idmap\x00', &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)='}', 0x1, 0x0) keyctl$get_security(0x11, r0, &(0x7f000012c000)=""/243, 0xf3) add_key$keyring(&(0x7f00001b4000-0x8)='keyring\x00', &(0x7f0000514000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = socket(0x3, 0x80000, 0x6) close(r1) 2017/12/26 00:24:32 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc2000)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000fc2000)=""/183) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc1000)={0xc, 0x0, &(0x7f0000a68000-0xc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f000053e000)=""}) 2017/12/26 00:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x800, 0x0) write(r0, &(0x7f00000ec000)="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", 0xfc) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000d72000)=""/27, 0x1b) userfaultfd(0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair(0x0, 0x80000, 0x7fff, &(0x7f0000c78000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f000001c000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000573000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000713000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000+0x733)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b03000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) getgroups(0x0, &(0x7f00002a7000-0x10)=[]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e3d000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000320000)=0x0, &(0x7f0000a2c000-0x4)=0x0, &(0x7f0000d3c000)=0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r6 = request_key(&(0x7f0000a42000-0xc)='cifs.spnego\x00', &(0x7f00009ac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000df4000)='-eth1system\x00', 0xfffffffffffffffe) keyctl$update(0x2, r6, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000b4d000)='./file0/file0\x00', 0x2000024) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00002b5000-0x4)=0x0, &(0x7f0000c13000)=0x4) accept$packet(r3, &(0x7f000025a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a2e000)=0x14) process_vm_readv(0x0, &(0x7f00004eb000-0x60)=[{&(0x7f0000a9b000-0x3a)=""/58, 0x3a}, {&(0x7f0000a5e000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000bee000)=[{&(0x7f0000158000)=""/24, 0x18}, {&(0x7f0000f18000-0x1b)=""/27, 0x1b}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006e0000-0x50)={0x2, 0xa875, 0x80000000, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) quotactl(0x6ad0, &(0x7f0000e6f000-0x8)='./file0\x00', r5, &(0x7f000039a000-0xad)="3840b05a09a72de3e7d63b02b83307106b5beaa91705880416fbb10dbd4c186659b704e3c166402937d1c01615c36edd5044df1a5c0c764de60e639bcb24dc4abce2252be620d0e384f55e469ed5a998eb04684df80960e63c90d5ebe55b2a5fc773ab26d2ac39b017594dcad38fa5115d1d0d49e1d80c3a2e9f87aeefa19260a76dea") 2017/12/26 00:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000320000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) futex(&(0x7f0000a5c000)=0x6, 0x3, 0x8, &(0x7f00006d4000)={r1, r2+10000000}, &(0x7f0000518000-0x4)=0x6a7, 0x101) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r4, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) mq_timedsend(r6, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x4, &(0x7f0000259000-0x10)={0x0, 0x989680}) ppoll(&(0x7f00000a1000)=[{r3, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000057000-0x12)=""/18) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000fa2000)=0x0) r7 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a8e000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000142000-0x4)=0x0) r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r10 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000bdd000)={r11, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40007, 0x6}, &(0x7f0000a6e000)=0x98) ioctl$EVIOCSABS20(r9, 0x401845e0, &(0x7f0000f9e000-0x18)={0x8, 0x9, 0xf3aa, 0x100000000005, 0x7, 0x3}) creat(&(0x7f0000ecf000-0xe)='./file0\x00', 0x8) ftruncate(r7, 0x10000) sched_setscheduler(r8, 0x1, &(0x7f0000d20000-0x4)=0x1) sendfile(r9, r7, 0x0, 0x72439a6b) 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x80800, 0x0, &(0x7f000094f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000007e000)={0x4}, 0x1) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000)=""/0, &(0x7f000081f000)=0x0) 2017/12/26 00:24:32 executing program 1: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2017/12/26 00:24:32 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000272000-0xc7)={0x0, 0xbf, "90cfa168a37bf85d0a338365ca4be67b6fcd4ae2ea5dd42ae9c21d57d69a2f462894e7132011298f8abe9aeb666d06e23f6643e9461830e7d0854395b111102b34f8b887745e75847af57057303bb7342627be121ad4f9c9a4b14ff1c1ff55aba3cf304006a3eb60a50ae8ada3da0c4c0d65dadcfbf3e97204e0813734c39671b478785a1de85e6bc63a6b11ba99089252f35327166a6c7500a3e1ac9a73692048c2669c2afdf76cd8f9b58627d7cc34b5024c9ef08034d51959edef2f0c5d"}, &(0x7f0000bec000-0x4)=0xc7) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef9000-0x8)={r3, 0x4dc}, &(0x7f0000e30000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000ef8000-0x4)=0x4, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000ef8000)=""/23, &(0x7f0000ef9000-0x4)=0x17) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000ef9000-0x2)={0x6, 0x2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ef7000)=0x7, 0x4) connect$inet(r2, &(0x7f00000d1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000efa000-0x4)=0x0, &(0x7f00000e2000-0x2)=0x0, &(0x7f0000ef9000+0x6ac)=0x0) setuid(r4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) accept4$unix(r2, 0x0, &(0x7f0000176000)=0x0, 0x80000) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00007bb000)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffffa, @empty=0x0}, 0xc) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000efa000-0x8)={0x10001, 0x100, 0x7ff, 0xc2d2, 0xfffffffffffffff8}) [ 69.288133] binder: 13842:13862 BC_FREE_BUFFER u0000000000000000 no match 2017/12/26 00:24:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x64) madvise(&(0x7f000028b000/0xe000)=nil, 0xe000, 0xd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x40201, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000009000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000b000)={0x0, 0x7, 0x8000}, 0x4) ioctl$KDMKTONE(r0, 0x4b3b, 0x1) [ 69.341411] binder: BINDER_SET_CONTEXT_MGR already set [ 69.348896] binder: 13842:13872 ioctl 40046207 0 returned -16 [ 69.363758] binder_alloc: 13842: binder_alloc_buf, no vma [ 69.363776] binder: 13842:13862 transaction failed 29189/-3, size 0-0 line 3127 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101001, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082f000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}) 2017/12/26 00:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000af6000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a72e717051026b2, &(0x7f0000f62000)=""/82, &(0x7f0000294000-0x4)=0x52) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000688000-0x4c)=[@in={0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x27}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r2 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000759000)=0x0, &(0x7f0000b52000)=0x4) ioctl(r2, 0xc0481273, &(0x7f0000007000)="") 2017/12/26 00:24:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000471000)={0x0, 0x0, 0x0}, &(0x7f0000daf000)=0xc) r1 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000090d000/0x3000)=nil, 0x3000}, 0x2, 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2e000-0xb)='/dev/hwrng\x00', 0x103200, 0x0) connect$netrom(r2, &(0x7f0000c2b000-0x48)=@full={{0x3, {"d5f9eb7915e32a"}, 0x5}, [{"a612254985778d"}, {"65c884b0de48df"}, {"377c623a0c87af"}, {"43f035e3c15c86"}, {"32fd5d9694bfaf"}, {"7b60d320169f56"}, {"2770d1dba0c864"}, {"5006bf947c3a3f"}]}, 0x48) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001000-0x32)=""/50) socket$inet(0x2, 0x8000a, 0x2) 2017/12/26 00:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) pipe2(&(0x7f00001c4000-0x8)={0x0, 0x0}, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f12000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2017/12/26 00:24:32 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 69.369968] binder: 13842:13890 BC_FREE_BUFFER u0000000000000000 no match 2017/12/26 00:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000208000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ea000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000388000)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000863000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c36000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0xc01}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/keychord\x00', 0x40, 0x0) ioctl$TIOCNXCL(r4, 0x540d) 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1000000084100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000869000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ec000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1f000)=0xe8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x200000000000010, &(0x7f0000496000-0x4)=0xffff, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0xb40) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000ed5000)={0x0, 0x0, 0x8000000000006, 0x7}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003bf000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) connect(r1, &(0x7f00004b0000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f0000415000-0x2020)=[{0x6c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000564000-0x28)=[], 0x0, 0x0}, 0x44) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/create\x00', 0x2, 0x0) sendmsg(r1, &(0x7f000099d000)={&(0x7f0000812000-0x8)=@sco={0x1f, {0x8, 0x9, 0x76b000000000, 0xbd, 0x29, 0x2}}, 0x8, &(0x7f0000654000)=[], 0x0, &(0x7f000001c000-0x228)=[{0xb0, 0x116, 0xffff, "eefcb03432356d35f57295c5734c76b92883323cc4439ead2a438b0bc2f8c1c91de9bb99f03e587adbeb297858509fb967059935f1e837306baaef8fc2a9f9e2e571f4b581bab0cdf81e503bd67a4bb568f09378b79db914579f47b50d6f648e0e9c04083c494881a85f80817af7239b322f985c2c26a7c8a7658f2b03c89ddae9de8231dd1e9ee18138d9d382e3c2bdad07b49d24d649896c119a982bbcd4"}, {0x18, 0x0, 0x3, "9ce1005d1041c683"}, {0xd8, 0x11d, 0xb0, "90a0e1b1367d2ff19d02227e7bf9609c6da50b1dd99d74aded50fe36a98473b1273a1784d9ef4fa771ff0254819a2380c647b1c39e80112a8bb10a4f2944c851df933c18c9d8bef40f27448cfc2f441441e98cfb1d20c94b3f6520c3da692ee1e71879f7572cc89a2752935c0bc01a37d5d5f8791d563add96487bb5086e99f06c47a21232473a3bb68e6d937835dbbf314c855ea6940129033b6c506873673c4ec7e42360aa7cf013df28872b67b21a26606c4b4f557c3a40440e237bef6f6d45dc"}, {0x88, 0x11e, 0x4, "4d3eb86a1372aa718d67b6042be0639463c15fd2f7ab3e39faac67c487e50641383991b23909895d3e4c8980bf210434af3dc142f3152925bac14e21e31b38db8032a488d154ab571157d5f5d20b314d929a43703f46959fd12e259529582100afee9d7c2acdb5cd37799313f786d11b8407a5f1e953"}], 0x228, 0x24000001}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000813000)=0x100000000) 2017/12/26 00:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fb7000-0x4)=0x1) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000118000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x8000, 0x0) r1 = request_key(&(0x7f00002eb000)='big_key\x00', &(0x7f0000810000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a5c000-0x1)='-wlan0\x00', 0xfffffffffffffffd) add_key(&(0x7f0000443000)='id_legacy\x00', &(0x7f000022a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000661000-0xb)='asymmetric\x00', &(0x7f0000433000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000)="a9da707070315b70726f6300", r1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000949000-0xd)='syscall\x00') read$eventfd(r2, &(0x7f0000ff9000-0x8)=0x0, 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000054c000-0x4)=0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r3, 0x407, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000c3d000)=0x0, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b02000)="e048b875f7676c76ca9dae970d929822f8255e44e52f7088fe91e8a61eafde0cf4a08c6b3ff8cc02235d7535d23129a0f30848abd82b020e9330f6e6ff55432a94b9664702eb4b7169200096f79fa5054295e55b0604c5fd04460ce3fc992655475d435fea778546df") 2017/12/26 00:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) dup(r0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ba6000-0x210)={0x8, {{0xa, 0x1, 0xfeab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000024000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000969000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) r4 = open(&(0x7f0000056000-0x8)='./file0\x00', 0x1, 0x100) sendfile(r2, r2, &(0x7f0000ca1000)=0x36, 0xfffffffffffffe01) ioctl$TCGETA(r4, 0x5405, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e85000)=0x3, 0x4) sendto$unix(r1, &(0x7f00004a8000-0x1000)="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", 0x1000, 0x4, &(0x7f0000c48000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00001c9000-0x8)=0x0) [ 69.412258] binder: release 13842:13843 transaction 153 out, still active [ 69.419606] binder: undelivered TRANSACTION_COMPLETE [ 69.427539] binder: send failed reply for transaction 153, target dead 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xe) setsockopt(r0, 0xb1, 0x80000000, &(0x7f00009e1000)="", 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000557000)="220000001a00070b00000000ef0012a6ff4b81000500010007000000000000000500", 0x22) 2017/12/26 00:24:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a88000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x81, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="736fa3b434e98a25fc479fee08eedd3b9ba7382f162e3f63a66ac0d7a9cfd7a81ef7987b2b593d793f8625d873df79b1414f40b161cf7aa369b2212b99edadbd0afcedbf4dc8d8d4043eaa352e8a428dc7ae5315d35e01af4c1c333bf6efd179b7b85284682320fa47a56736d64844e70d989af4606487a19b28717896420f1f", 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000253000-0x8)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb8000-0x6)={0x0, 0x3}, &(0x7f000096f000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000087e000)={0x80000000, 0x8004, 0x3, 0x9, 0x0}, &(0x7f0000be7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006de000-0x8)={0x0, 0xffffffff}, &(0x7f0000669000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000112000)={0x0, 0x4, 0x4, 0x87cf}, &(0x7f0000dc6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b59000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009a8000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000008b000)=[{&(0x7f00007e7000)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000162000)=[{&(0x7f0000a44000-0x64)="11a876901ccfb8288081ebf1de9258d358eca10ed25564f2da1bc704cf5b610c8174e60ff166babb541929c79c50b12579eba6a4019165914da43587b30ba1f2a414234b0a64b9e7263a7ef49391e4c88a8188a55f2e133afecba5a45b2268f7a6e741f4", 0x64}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000a61000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b8000)=[{&(0x7f0000b31000)="42617433eb7414dd3d42cdfb828b32bcbfce0377e3bc37634899ee689bded08b49ed51e981f622ba026381a670352d90eb2b57d994c8df554637674788cf02b06cc65151fe14145d8e283bdf17d652af38d7a454bd09fa8e26026202e3ade1d4bdb01ebc4e667e3c17df5adf24968608895221f57c556ef83698183a40bfa81a9136c6af1b1cb76be2dd3c22f80d65b316fae971fe56fe34283cd7cd9356a892ac77a2e8e28218203e80a10f6d2dcb9910d72b14e85e3cc68928f97e61d8db1d64692cbc138b8ea8cd8dbc7a88bdbd153e5dd94668acb3bf", 0xd8}, {&(0x7f00009bb000)="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", 0x1000}, {&(0x7f00005b0000-0x7a)="f2485c4c50d993765dbdb1e146f434e50bd3deef7431a85d5d711149e31c75eb50bb05cc868af1a5363ad5bb3f49d82a747f7537c7f5e6ac142b37bf1f19f2a5d63836c506475343fa37245451d2e2090aa8ac28074a917630518c8068d3e0211f55631dfe842b90efb580461e073dc871e5d5b1d8be1474d64a", 0x7a}, {&(0x7f00003cb000+0x75b)="bf7b8cdbcd86a276daf59783d65f0f2eda93d325c0f642e5297b3846836b43db89c048755f1022f812bd5e5dab6444f7f9b89738ff0e306d87af89147cf3438b2848c7517593c91bb82f97b7f94b0ef870b9857bc252f1bb", 0x58}, {&(0x7f0000253000)="70370554cc1942f90ce714c804067203cb9bf5cc881c8ed24c6e59539825f4c007e710de940e8c6a78c2e6349bce1fb7965b2f81e966630d4e48c34d7dc787f3860ce9f9c82ce096b1520bcdece6098b1b6088f16116940084e24ed5516d66f3910d709ead116d8b95898b14a1784ee72014f251c0", 0x75}, {&(0x7f0000c8b000)="", 0x0}], 0x6, &(0x7f0000e47000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x800, 0x8, 0xffffffff, 0x8, 0x8e6, 0x21, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xf, 0x3f, 0x200, 0x1, 0x8e1, 0x4, 0x8, 0xffff, r2}}, @init={0x18, 0x84, 0x0, {0x6bc4, 0x0, 0x0, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x6, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x31c00000000, 0x5, 0x80000000, 0x200, 0x90d98ad, 0x9, 0x7ff, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x67, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x9, 0x2, r4}}], 0x180, 0x4000000}, {&(0x7f00000e3000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f00004d5000-0x10)=[{&(0x7f0000ecc000-0x48)="b09b8aafd01f04d83d27b3a0681ee05753f8d36286110e983bc2724dff164dc198563fc819de9515f5ea61451e7352cdb8af20c287b1e813dea79783794c196725160cb5c3f24419", 0x48}], 0x1, &(0x7f0000d62000)=[@init={0x18, 0x84, 0x0, {0x5, 0x5, 0x3, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7ae6, 0x4, 0xe299, 0x100000000, 0xfffffffffffffffa, 0x2978, 0x2, r5}}], 0x60, 0x40}], 0x3, 0x8081) 2017/12/26 00:24:32 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xfffffffffffffffa, r2) ptrace$peek(0x2, r2, &(0x7f0000fa7000-0x8)=0x0) 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006a7000)=@assoc_id=0x0, &(0x7f000017e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000046f000-0x8)={r1, 0x0}, &(0x7f0000043000-0x4)=0x8) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000b33000)={0x101, 0xe6, 0x9, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000029a000-0x20)={0x0, 0x86fc000000000000, 0x201, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lstat(&(0x7f0000218000-0x8)='./file0\x00', &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000aff000)="a828db7d8e8f6f07d9c4e50a3abd1dfe79d6318a46d72f6f34beb33f320e65393d3aeb", 0x23, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r2) writev(r2, &(0x7f00006cf000-0x80)=[{&(0x7f000054d000)="03a61c585f2bf8f3cd185c3ec6e7fe0ffb4c6bcc168aa98eb2fbbdee4662f1f454cbd9cb12aa804ca05ce992379e9d886827366c7200bdd91801773505d29327c656b23d0eff123150e2425872575bcb6948b13d2f34b7d8f6e0b43fd119c4e759cee7b2a8c3851bc4d2485c9f352103386a6a82f8228a4b8c1ae401e504554241749ca2ebe803492991ce611bd807994a35c9c3e96fbe8d7946c63b3b87b8648864b7c16c70e02152fe6a46163d6d291d7d2bd17bfeab14dcae905771f76ade3aa3663bf4e423e97145a344f0d230a48e1c12c400", 0xd5}, {&(0x7f00003dc000-0xe7)="aa72d662a34338ba38b6bc90e63beafa14dfa4ec55c6c66b9da9620596c20606315933cee6beb8f12da8ab5314df04cf85bee029e24e68e3a9bd1ec4c6166f72f8eaa46665937b40a1cce0d22be95d3717ed74aa2477dcf2d2e4f342947742cb8caf93d1f543edd959d84653a8eeba29233a77c723f3bca4baf5b4885249bb84597b00d229095087d9532e7bac27853e8be70fb9a5907a2c89ca0600e943712fa5dda10ff977e66672460f47015058ff0478e3b75fd1e56b80d1846d1119e9e8092ae5edcb0407f010803305af356298bf4398f9b247cef5b63c2ced79529f982d2f1087235933", 0xe7}, {&(0x7f0000bee000-0x1000)="5d5144d9b4d7937c2b3ca917e4ccff48694bee19e76e4d8b6e2d8548e81442c32e55c11040b4e86d770bb2d3e490bc2403c4e64592d4f386571c258f91b1f0a0901effae5934b15d822dc0caf18db68ed2fc02495bef6b6fb97dd81767705df6d47ba9b032d6035acf7d9bd74b5862b1fdf871612cea9d970312dbf9020525cf8d76c56008894193519d9666a1d8cc9764f02a6ea610499c269ad9fd1921ad7b206117c32062ffe12555bb54efddd7095f23422dd24900adfa5b54f89c75864d8a9f5bc2dd7b3f98619f1cd3e547cc201a52cf35094a77de262798a88ed1979e61fb2b417c8140b9344db92d40b4eadea61517d8915c5de10c16b6a75f00b1093d25e7f5cc65328a5bc49da85c54b11226773645beb92dd6bda0d84c03cccf4971fb195034bf75e7d5a4f6493157d3d03c741bfc4bc76d4df5dbc374405571de77012e2c5ccf421ca3d548f60a8f5d057c3eae5720519f8f982694fbbed6b19fff179f46392d1f0ffdd6909c17303d3a90bc261b86947a469389b55294dc3f9d9cf70d50051840635e6fb0845b079ce7d593a71f93d770004b42cb3f12f5ecab9b3375e84fcff397050943961bdde7c3eb935a026786c8935d65f78835c209c167963a2fa27d6e7789ec2d38ebde09fd8f562c0b55af7182853af9f51938efbbdb43750aacd16d6a9bcbe18d5d1624e059e655a7414eaa490abc260c5bbb601163e5a0fee74a02ed5b39a080ad5fe9f47a6dcbc496db5eaa70c237e4b7a355026b267caf297519febb2920a9d070dee93259044435228b79efc5b5767c37060833d4345f954579b51ceb92ffa02ecec47d102e5d3de3f29c4fca38791dd22aba56c018622eb3cdcbcb413e78c8be1e1beaee3186b587b88e3d831e78b15af46b8f52cc66d06f02f152455d9ae250014261823d9f25f89f978083fe41364ca82c05d54201544434f32e0c0cbccdc884bea89d7dd0d7ba3fad15dd21ab0678d4bc3f94438cd96ae19710f93c43e1977406bad8f7661a4014728a64e52f3e10ae967454b634959742c2201ca19bcde5cf53ac05b21b1af66d940574c8faae0a92444271a975094130d09fc61116ea33c5c034a6137348e7f8fc48af313cf633ac7494d62fa840d573bf498d951c2b84c46f543b5b86f9a0543f2554d1ae7a680f40e45e9a81c675dcc0c6a8f3f52a6715ac1d4aadc5bbf22785cbd292f10051370ce96505fac36f6d4e60ed7294cdcfe450328d06d61c5b898b6ba48d414597078f16043e66462a6f8e3233cd50cf842a30e0ab4e182e3ebcf8cd15ba9eef542f794390ae996f6715426cc87a09d19351246bb32c6253f3d4cd19c208cb937e6784d647e4b6fef7ca3d83a57a38dc43b3657865b0c92153b17421c54bd01f203410fec729fd7f5aa373e13be94137dbf8832a1b734a0c05988d05eb5bb390ba916a8722ed01eb0d8e739e480ae3d896cd7dd79c7410fcd2d48d35964f46d9f3f42c566fd5b6f0b75f81e876e81d1bff313bcac0e18557b158f9fa4282af541a409fb3ca450857670bef0a07e12ec59e4868263a05dcd071bfe67cedb54fb08b797992be499410bee082be6b533f51e946b179b52a9cd62119de1098d12a3823d15076af3c2f4c355a45b48b4e5eb2248039e91b487388d1a45e54e7a94a87d68c5e05140ae45da8f3d8e360155accbe18ac8971eeeb7c6204650ca54297dbfb4ea8e584165b1621bea00e583bd089b299527207ce993eb68507c1a21e2b93d0af43b744cc8039244504ba7e5f2e21216296923b664ef61ef224f6e07c1f8ddf08fe586c1dc78e41f8c69a11a8287b1578390804f2c4bc2abaa351bff3115cac520d121b294d7bdd69e48771d930de4dfaae054ed6f0f60529eae6cea5272dc996a59081f5761c997478159bdd4f95236eeca465e660fec5fb1064d301903957e38bdad0b00f1d00415fad8e049f82764cae1fa531927c08ba2932f0a74973fe5eda88a95d6a724ae1636ba6b4fdaffc93258bd23636d0a0757f998639c9c6c1646598849c0fe965916b0747dcd4b19d83aaa9b2dac6d7842ebeaa765115ab03ca01128f6cb15beab065527f3a1067c04c8036ec5a33b6a0ac29459b9a81689042b056b16d15c4ae45b73a8ef3edb0be018fee065cfabef51d131a741c4f82509aa52640d5d6b60b605eed71e94eb3df0473b285cf70bb630e1288a2dd3ba7e39a4f81ecbbf0bb86683e49ccf8cf550f12cb73c2e54ba02d528aaad242f951135df8762e4b554a9a780a25d010dd02264dc0c104cb017bb4277964704f6e09268ef50f9167d16e8c3899586fb6da2707d5bb274ee1ade1f28e76f6fcd5de9377a2a21df55b2149dc89a29f1b0dc349a539299b692eb51cca43dba5ed560818f09b46efd1da8d9edb9080867bb5fe670f2a8ba09d616c80a94c0e58bc968d602a171568f347ea84b807ed29feb5a2fff2b544b63d2b43d275c8c1fd24aa72333810c330731ba66810e561b593fa4da5e8ca2bcb9f25f6e7680c999ee4d87bc43c1c07a3f8ebbaa3b1ce01732fcee90d9afd2417142b5138ba706d042f08c44a0187eaf7c8e0e5917a041c6ac47267ee41350c564f86faa7418e29e167f78ba00452ca0f3f421e6fe6310c090900641bb3a9f033dc7c41733cbe6feba2f09ebd0a24a62ddecc5a42747bc28a0c99cb83826096fa015623fc293089594c8013877914e7d6509b5c8b4bd615e8cf2db32c8d26a8f1f3e5522672c6707045423b8cdf4acaaa90e04b4f90435877833deb2c86dc40acd532d85399ebf453880cee564b9a055b50ad7f6dc108f99c5d5b1903acd937bb9a85c3f23ee13addd14729a05ecd3ded14a79d8db3d83468b121596fc75e9c9566a9ec47dd907fe7ef5cc00f0a4e63b067af0e5b78d313e17bb9891847e7c5ba7dbfc23fd1707977c4457aecd79b10b384c5863ce920c3ec3e3f6f859781bdd652fb97853ea349b80545dbf830f18cbec4654aa8edf8c9b7d455a849a19341d06c3a01148df94b80265982b4b559d03009b3334dd49babe0d4f1a37dc17ed62bfc4f87bd51860464684840ae1dd2e183b6f212aa64677955511cd623994487a9bb9b3c89ddd580e72ac97ec78a859cd63c492fec9f7dec4180224561da9f0ccf75925bff7709a7c9c6f14711ba7cebd114a7a0658b3344630a6233f52b06c1533dfe8e71fb37fef5723bee91a64ff72c16bccf9f7ce18156eb9590ceda8768a61ccac467d18f7e22beba39490b0e4e6e70f447c7d85d17fa9dedc4cf3995ee0012d42fb8a7872ccf780819b4305c50b80168437a46be9a772c67456ca11c524ddec798fb05ab1de896b173a8955bb230f1f964a86ba059dcb252ebc3c25cbc2ce3ba4cb2b48697ad8f4f19e566a9373abb27ddb3e28e6c7b4e0f661cb2da71e55c5bebedbe429fdbe9993ca404ab769f0be2e101c26df1c8d7cf3781e42a283109b09a53388d48e14ddcbcda766354c7ecda0a22bae9df8ae88ee432707ab979537ebd6bab0e698e311fe04f8680cceb9bcfd5d07b3994b4629175ca715176ed2838a4c995158c91e41de9ad0a13dd11ef9989d9481120ce2325687cb74e40ea1268e24266ec52c69826216f19a531f987671954ab2a06015fa9e6c0264bba24a04847e1b3cdb0a0078b440f6a3ff13fad9141f1c0a124892b920cc68d6717ea3ec55a825b809b6cbe5608a43adf0a67f57c554cd43914cf0af0203a0732f018dade414138ea8848387361f512250c24dbf215c586c8681266196861cc2c63b5f97e66ae235c0531c1c9fc3eb8c28df6abe297d50d812ede1b591fd326c281c99ba2671fa50b26f60eb2c7677271e8ed965458874c02451d37f5265e6eb734c101eeee971c066906e36a439a8c41aac22c86cc920757ef3e80d59ca1ce5cabc93a238d26567f9dfcfda240939c53d42ce03ae208310f6bdeadba4183f191bc99ad2b2366afc9f84a98a1ecf20153247d34425582c0522ed3e9de88fb0f2574a78be267905e53f3cdf3a7bba13c121dcfcb41aed315f730bb023a8170162c932e3d3c033c29bf9796c51a23b21584942ea60e65d663ddd686014f24e32ba2862631b9e426db525bd28a44392b4855a0600c22a5199f50e52536fc439b8b01261ff80baabd4cb298e11b80ce98be1ce5641d3df8ac6cbdd3329907369d5a0b0f6cbd43de9c802b6ac58f8f01b42ed8f373c2ff4bd2bfffe7d949f9768ac32f9dcca7e2070d0ee3afd56c51db8d07a6f1f0e8dfa1d1268981b8154a86f574fd26061d18748ad4a632d8d8bc7aa14d44fcb7ab1b254f94484775cb342325bdc584dedd7b8e1b967af0b9bb6a95b7e64658a973b84ede4f8e53e0d97cd45d6cbbcc77fcf1ae009129e160f2c92e0e7cdc100f7760b3e2caf207555f68722df2b30045076f0a43e8a28815d9ece78b83f33d82c8c7154b4d498dbabc2d96da00556fa6978950cbc3b6a36fad22bf3d885d9b0d8e4b0e8f50e254bb7c70046076037941a9540358e650f0ecb07a0cadda7d40d4b039fc6a5f713bc37327465b00d607232a78bf542d082a9288a1ab707c657204e81390b3d595fb74b5afca08e71ff1cd51044183bd4747204cabef88afd05379bebda78dd577f616eed5b2a7b96a5ceb6e4e8dc52d2bba428111883fb801f3d1e9b5ed810c02844e31f78fa163cf0d975a133bcb5aba3f5528939c9696a6b31b323503da1ddc9727aee1c9046f1a075a9762506ae4b995374b1c17609e177ef9fec883b557806761358e6bfc6b28a64b330486096168ef05f7a0fc0f80c7e0e180e9783c52548036d01a6fd91d408debaeeb2dc5144693255ba91f972e25d3a4e8ed0b111ef2898d4e351ece63fc0427f0f5dc6ce243af48623812417293d2458257271950170bf32632eb22d96eac7e10b476252af60801de96da5be09404ae328f4f2332048f2be1ac85d612038ba4becc396b05316885b9efda125e8880feeff71de1d4a26d7d1c8f467b89d6ef4b84687bf43f6e581297bc6e70c49ecf7a2867fbfa83015d544ab7afe34ac86db115c8516ead76c813dd33acbe795743d097a5e6faca4294884f9e1d5fc534735afe3a4212bdcdb104798a6fd0ab610bef39383376f36671aa82d2128b5ec51d9c117252575b8a593f1eb02fb94168df516658541b52a9ddba3a1bc5bad505a5bd5c0e050fb6430d3ba065d2561f75ea00a3fdca7d5468276ca230068c53fa9dcf9596ed9d3aff527b577c449bab740c7b87a3d8a65eea990fb1d56505f573d9d9b48d9b0fbbd92ce4e00ebd6f1617f0754526ffc36eb7b0c42e7471dbb1503a9c37825a13d9d5743c4ea0ea0d33ae101af0cc5b8a4e5aece4f6be4f5116d7c92a52f3500431c48e1df7283d21f9caaaa08480d3da667b32cb3add186e46ccc2f9f2e8bc2803ad93e6f6f5282c48bdcd56c4a57b2703a8eb7dc3a73c93dd6b2495d4d929a3421162e0333f27cd3018ae3117a6c71889b4e49fda2b31283b074d793ec7fe60a1aea9f3bc0a11ca8d52970751fef45f5ae0d88b36ad5193884fff3a64a123afd691ff054dd6b25c608821d8f25fe822eb4d6bbc1d6a6a427127d08163f367ae36e9a07289b990a5a3d2f39b98194b451ea261880ac279b0c351bf3f800eac3a0e4eef91afade4e6ccd5545ac32dc9ed633c0ffcfe50e7daafa3029f6072ec140a02dd0c6e4e0c9f0084f52389439478056363c2726d6f4d0a38d50010cc383dcefda24f1d08ffc2e5e91c4c81790ca01c3db8b550e34b168fa548bb54faa6fdd06e7c10621439f9034b7a", 0x1000}, {&(0x7f000089a000-0x2d)="92d875937bcb3a2fd4628b22fe1181586b2da56c9eba9a1b5e69148cf2bafe45af8e7f707abbb0a32064329a93", 0x2d}, {&(0x7f000047d000-0x7b)="5c489bf6c70b8175e139c18161ff02f3aa6cee5b93fb03accfa36da1d622f4b6bfe26ccbeacb2097df4b9cedf26a194fa36b357790d4e21f123571a6f09c52e4468d3a15a37c1709ba96695b15a89422449b45ee6bc16e050deb71a7cf77e180383a7bba18a3a32598d529ffe3eb082aad7467b9ec7193b068c83c", 0x7b}, {&(0x7f000093d000)="d1a607509aa4a69c2bf0407d316e803c74db5f9a9e548ab977e0ce7857dfba3fb6081ac217b45da3e8729728680c5324830df435bfc3d1da1d89c879482198c30d52622e801b8de254be14b58133ab84d3efea4a3de7b177e355e6c4a1cf26167d88", 0x62}, {&(0x7f000055c000-0x52)="577d895fdb44502463bcf0d172e588bb08dcf7ecc3d3cd86a8ad9cb47b4ec0e8b36d6d0183b8ad005974b7e2c28905735e9d62c42ef5e6f9e8d29936196051c8524bca704ac2a0b75efb764a360f60f57109", 0x52}, {&(0x7f00008ed000)="8ecb3866903f05fac6da4dfb5bd43c2c0f78b5761df0f655d1b8f70b0abe9b502d5666d34002c8c003024acb87a702182d89ce040a18dd07c7bb85ff90e2f156005fd1c8420e4a861051eb27cd", 0x4d}], 0x8) 2017/12/26 00:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000020000)=""/159) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getpeername$ipx(r0, &(0x7f000055b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a1000-0x4)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fsetxattr(r0, &(0x7f0000148000)=@known='system.posix_acl_access\x00', &(0x7f0000a23000-0x1)='\x00', 0x1, 0x3) 2017/12/26 00:24:32 executing program 2: pkey_alloc(0x0, 0x3) set_tid_address(&(0x7f0000bcc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e3e000-0xd)='/dev/usbmon#\x00', 0x1f, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cc1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b1f000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000274000-0x8)={r1, r2}) 2017/12/26 00:24:32 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000019000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000019000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000000f000)={r2, 0x3}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000012000)={0x17, 0x12, &(0x7f0000008000-0x12)="fcba175a44a43c3dc1f26e50a42401a2a9e3"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000001a000)=""/211) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f000000b000)=0x80000000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/26 00:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2017/12/26 00:24:32 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000058b000)={0x0, 0x200}, &(0x7f00001b0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b4000)={r1, 0x7fffffff}, &(0x7f00006ab000)=0x8) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='oom_adj\x00') write(r2, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f", 0xd) 2017/12/26 00:24:32 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000005000-0x4)=0x7, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000009000-0xc8)={0x10000, 0x4, 0x2, 0x1fc, 0x3, [{0x6, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x4, 0xe1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) connect$inet6(r0, &(0x7f0000008000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000006000-0x4)=0x1, 0x4) 2017/12/26 00:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000bac000)='./file0\x00', 0x20) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d94000-0x4)=0x3, 0x4) r3 = dup(r0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r4, &(0x7f00002b8000-0x30)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007f5000/0x3000)=nil, 0x3000, 0x2000008) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/policy\x00', 0x0, 0x0) getdents(r0, &(0x7f0000dbf000-0xe3)=""/227, 0xe3) seccomp(0x1, 0x800000000000, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x3, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$urandom(&(0x7f0000286000)='/dev/urandom\x00', 0x0, 0x0) mremap(&(0x7f000041e000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00001fd000/0x2000)=nil) 2017/12/26 00:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000268000)='/dev/autofs\x00', 0x210500, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000fa8000)=0x7f, 0x4) r1 = socket$inet6(0xa, 0x4, 0x4) flock(r1, 0xb) lstat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/26 00:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000325000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009ef000)={0x0, 0x7ff}, &(0x7f0000fc2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d78000-0x8)={r1, 0x9}, &(0x7f0000111000)=0x8) r2 = socket$inet6(0xa, 0x20000000001, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003b000-0x15)='/proc/self/net/pfkey\x00', 0x600080, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b74000)={0x2, &(0x7f00008de000-0x40)=[{0x5, 0x0, 0x0, 0x0}, {0x7f9, 0x0, 0x0, 0x0}]}, 0x10) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000391000-0x8)=0x0) 2017/12/26 00:24:32 executing program 5: fstat(0xffffffffffffffff, &(0x7f000028e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x9b)={0x0, 0x93, "6ba93ac672792f52594df52d2b87a2384640e04c80f8e68925eb779b5d15b24d81082e3288c8f67411fb52760a66f82bd97624ed033328d6906d0e5e9bb5e647f927eea10b600a688520204ce432f8836157f269cbc45f25b53d35bc439f7b65a0f51ba31ef028a97752b78552f4569bcfda4ddf46025574cd0e85f3c0a8ff9874308d104a7906cdfa9eb00e5b3d512aa91b5a"}, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, &(0x7f0000001000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r4, &(0x7f0000002000)=0x0, 0xffffffffffffa229) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x96, 0x3, 0x4}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setregid(r0, 0x0) 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000085b000)={0x0, 0xffffffffffffffe1, 0x0, 0x9, 0x8, 0x65, 0x6, 0x400, {0x0, @in6={{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfce, 0x0, 0x8, 0x2, 0xf91}}, &(0x7f0000052000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002ac000-0x8)={r1, 0x80}, &(0x7f00004ff000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000087d000-0x10)={0x7f, 0x6, 0x32c6, 0x3ff}, 0x10) r2 = memfd_create(&(0x7f00009f6000)="7be77606", 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00009d9000-0x4)=0x180000004, 0x4) ftruncate(r2, 0xffff) sendfile(r2, r2, &(0x7f000079a000)=0x0, 0xfec) 2017/12/26 00:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000094f000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f000045b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000497000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000651000)={@loopback={0x0, 0x1}, 0x5, r1}) 2017/12/26 00:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10008, &(0x7f0000486000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) r1 = dup(r0) write(r1, &(0x7f0000cdd000)="ef", 0x1) 2017/12/26 00:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000c4e000-0x4)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f0000fb5000)=[&(0x7f0000fd2000)='14\t'], 0x0) 2017/12/26 00:24:32 executing program 3: r0 = socket(0x10, 0x802, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x12)='/selinux/checkreqprot\x00', 0x4001, 0x0) 2017/12/26 00:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000331000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a8d000)={0x0, 0xdd, "f65c4a144c2bbc56f2ad7551eb6aa26e20bfa3ac4ce3057cb8f815eef5710b515031262d80f6fdb3f709f9cd43f150c2a8672d9ccaca46e90978315b2dc9df18ca085c147c6864fff72a47dd250dfb62668b8a22a90c2c8d30068712c575f157684ef1059a195652cb59200d01e32ee1eee38f33bcbd71e48bc8301f20c74142a8ccb4f7c060fa9c67a0a21ff437087d53af004d91ebd8ccffa78a9bfc8e950f69ad6a0f6d3ffa52fc880860974922e13433796b88a2f1fd7d974d176daa8f95dfe85e4542050130056495e34bd33a63f1d98b13557504a6e25ab7b270"}, &(0x7f0000370000)=0xe5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000146000-0x8)={0x0, 0x54}, &(0x7f0000044000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000518000)={r2, 0x4, 0x6, 0x8000, 0x6, 0x9, 0x5, 0x20, {r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0x1ff, 0x187}}, &(0x7f000041c000-0x4)=0xb8) 2017/12/26 00:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/access\x00', 0x2, 0x0) readlinkat(r0, &(0x7f00005de000)='./file0\x00', &(0x7f00007bd000)=""/211, 0xd3) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cfd000-0x20)={@common='gre0\x00', @ifru_flags=0x3900}) write(0xffffffffffffffff, &(0x7f0000944000-0x1f)="07219a8d9d2c89167c10", 0xa) 2017/12/26 00:24:32 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001d5000)={0x0, r1, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000063c000-0x10)={r5, r1, 0x80}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000034b000)=0xfffffffffffffffc, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ax25(r3, &(0x7f0000df3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000033a000)=0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r7, &(0x7f0000df2000)={0x0, {""/7}, 0x0}, &(0x7f00005fb000-0x4)=0x10) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000d10000-0x29)="1f2300000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607a0", 0x29) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r4, 0x0, r8, 0x0, 0x100000001, 0x7) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/26 00:24:33 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f85000-0x1)={0xca2b}, 0x1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f85000)=0x4, 0x4) 2017/12/26 00:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000477000-0x78)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c85000)={0x8000, 0x8204, 0xdb0, 0x100000001, 0x0}, &(0x7f00009b2000-0x4)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c6000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0x4, 0x1}, 0x10) r2 = socket(0x100000000011, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d56000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet(0x2, 0x0, 0x0) 2017/12/26 00:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000633000)='net/dev_mcast\x00') modify_ldt$write2(0x11, &(0x7f00004b1000-0x10)={0x1, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0xffffffffffffff80, 0xef4, 0x58}, 0x10) preadv(r0, &(0x7f00003d2000-0x90)=[{&(0x7f0000413000)=""/1, 0x1}], 0x1, 0x61) 2017/12/26 00:24:33 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') close(r1) perf_event_open(&(0x7f0000005000)={0x5, 0x78, 0x2, 0x61a, 0x525, 0x8001, 0x0, 0x6, 0x8000, 0xb, 0xffffffff, 0x614, 0x7, 0xa, 0x0, 0x9, 0x2, 0x80, 0xff, 0x80, 0x62ed, 0xf30, 0x7, 0x4, 0x1, 0x1000, 0x0}, r0, 0x8000, r1, 0x4) 2017/12/26 00:24:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8, 0x1, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00001ce000)=""/255, &(0x7f000085f000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000008d000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x30, 0xffffffffffffffff, 0x2, 0x80, 0x81, 0x3, 0x1, 0x956, 0x81fc, 0xd5, 0x5, 0xffffffff, 0x6, 0x6, 0x2]}, &(0x7f0000ef7000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef2000)=@sack_info={r2, 0x81, 0x0}, &(0x7f0000807000)=0xc) r3 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x0, 0x0) mq_timedsend(r3, &(0x7f000017a000)="", 0x0, 0x0, &(0x7f00008e8000)={0x0, 0x0}) 2017/12/26 00:24:33 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fa5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000acf000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000005c000)={0x0, 0x1}, &(0x7f000054a000+0x943)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000264000+0xcf2)={r4, 0x8001}, 0x8) 2017/12/26 00:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000277000-0xc)={0x0, 0x401, 0x30}, &(0x7f0000756000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000046d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000957000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000945000-0x8)={0x0, 0x6}, &(0x7f0000dee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000e8000-0x8)={0x0, 0x81}, &(0x7f000006c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000357000)={0x0, 0x7a, "dfe5035ebce9df89f59dd266307eae8306acc51661a33b8c6a473cc4b845a36714b2047b9f5e243dbada0284d6ec2d7bdb6194a085f6cfe77e1ec46a16bb60497689f9cf63689628d19eb57aeb0834878116669f202c1693913b5401000fac3e727565f727f0c8c0b44abb87433b45c9e42104d498ae46d0361b"}, &(0x7f0000d3d000)=0x82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000acf000-0xc7)={0x0, 0xbf, "28ec358831c8c6d3f47e13b97a9886a410f9adb8adab448d75f41718e4fa9486be1ef5ffcbda3bbc8e66df9bbe54fe05a85bab2539083085f3ef61c88a7805d7318e92f610556018c43447bebc94a59533c1f119ad47cdf3c59093a75e5ecf35f7a9fcf4bc5aed61fa27cb57c858871b74df070010eff81e864329b06d7bcfdff7351a721b66ff92217360ba61d1b55b79384919ca6ae8b207efb0baa5713fadbc48f1aecbfc50d5aaa1c639a638253b8821aadaa4231366e7c7cf41d68fc4"}, &(0x7f00008c7000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eda000-0x10)={0x0, 0x54, &(0x7f00008f5000-0x54)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0xa93, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1}]}, &(0x7f00009b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000def000)={0x0, 0xffffffffffffffe0}, &(0x7f0000d03000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e0f000-0x20)={0x5, 0x3ff, 0x8, 0x3, 0x10001, 0x3, 0x100000000, 0x4, 0x0}, &(0x7f0000e75000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000175000)={0x0, 0x1, 0x0, 0x3, 0x3}, &(0x7f0000fb4000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000011d000-0x18)={0x0, 0x10, "2dedd62f3a2eda1cd3d31698a309481a"}, &(0x7f0000fd4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c7b000-0x14)={0x0, 0x80000000, 0x29, 0xffff, 0x8001, 0x4}, &(0x7f00007a2000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d12000)={0x0, 0x3, 0x5, 0x7fffffff}, &(0x7f0000b6c000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ad000)={0x0, 0x7}, &(0x7f0000825000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f2c000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005cf000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000066b000-0x4)={0x0, 0x7}, &(0x7f0000ce4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000239000)={0x0, 0x4b}, &(0x7f0000bca000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000728000-0x8)={0x0, 0x8}, &(0x7f0000390000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000977000)={0x0, 0x8912775}, &(0x7f0000c7c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f69000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f00000bd000-0x4)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000f5a000-0x1f8)=[{&(0x7f00003b6000-0x1c)=@in6={0xa, 0x3, 0xf3c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c, &(0x7f0000f26000)=[{&(0x7f000010d000)="0880e1aed3e0ebfca003a00093615a7e3dcd2c487e0a44de2bd4cac67cc53aa8baafa69a99f9990f25ada8f1f2fc9dd63a359313268653d36d654c8537443414777ed2e1aa11ec173e0fc3d1a8426cfce30a00cba03bfbd87249fbaada3ec7174a4f996eddef422392137c6eb7cc120d8a5f817d0eb7b639864b38dc031e18f21be54b291756cef0456bed21a43809a09ac7a4c17bffb6a67647d319809c0049d22d661c6285e491f25c1774f6c9459fe263f9ec451888676ab21e47122da493990a3e4a833eefd91d", 0xc9}], 0x1, &(0x7f0000fc2000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x5, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x1, 0x0, 0x100, 0x9, 0x69, 0xf933, r2}}], 0x60, 0x20000000}, {&(0x7f0000db8000-0x1c)=@in6={0xa, 0x0, 0xffffffff80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004e5000-0x60)=[{&(0x7f0000d8d000-0x30)="ed75d502772974e873a7c3bcc63b41f07561fde7c7296baefb4f25b6e26f3b65a0319630dfd38de881e12b199d1c1866", 0x30}, {&(0x7f0000fc6000-0x3f)="fd68f8bf306e3fd93f10b6012b1cc2c8ea9dfe42846622e60506fde4ce61851b5fc46de8dab6a886b4cae69aced912d8cd968fa2e6120e9dd91f0a27cba93b", 0x3f}, {&(0x7f0000920000-0x42)="323757a1ab1f0290b8d48089b8691cd5a61e1f7452458b19b136ef4606659a397850c6e4d96718c1fc8cbcfd134c3e28c3ec810415c1a92f1d3967f9cc6d5518039d", 0x42}, {&(0x7f0000728000)="f707ee851a53aa3719d6dd57ed5b4cf7ab", 0x11}, {&(0x7f00000d4000-0x94)="b9f9b19e663b9a063c7959bb4101dfe8d4ca288269f8dfad4ceb8164f538e44afa8f99b56fb798205af07f3ccc6aab8e7626651bc585ef27b67e55e426fc54d37048c65dc6cfa34af49ecb140fa776f2d97af980a8eb019f49eb46d7796c87819107d8c18e0e150308544380256683bccc2c95bac4108345cb78aaeea472fb8a1580932af48f4873fac7d86151bb9abf465b24b2", 0x94}, {&(0x7f0000620000-0xe5)="1e7381b6bcd9b235fa8f7d54a53118b12a2bb99163268f4e8e6a135bbfc3121d7504fd98e0865a61419440c3ad5ce625e056f76a45bc0c10804b694681dab1ebee63a91e82f8dd3184da6077cd5b608b921625ac1254d4bfcb22e462f911ea291c355271c4092cc8ff39527bcba1c0b3d5be9a21b8797725fb3c16ffe7ce92c876f0db25f622e605dab646e25a7babe6eca8aa5098193dd5bff82531471309a46b10e04cc515268275a3930d95b1db834f082531cbd45ea84c3ca9cb13c4887c07465c85ba2c9f5f41f1076a282ca18ce3cc74869151d7baf758aefe0c6b6b98c197f8355c", 0xe5}], 0x6, &(0x7f0000a89000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x40, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x100000, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8200, 0x9, 0x100000000, r4}}], 0xc0, 0x24048000}, {&(0x7f00003f7000-0x1c)=@in6={0xa, 0x1, 0x27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c, 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0x1000}, {&(0x7f0000014000-0xad)="39ed64b39a67ecc3af3ed9e754665385e6143783d3cc900a3f292f4ebf841e6292acf8cd883052d885656f1a1e9932cea83e6e389563ac0991b7a4888fb1a4eae8a18fae26583b525385b335fe8a54b981c43d185869a8e0196068ee3f4455be1fc3c3caf4f97afa9b1553e4d9d5bacce3a22c9b3671ce392d6b1dbe2da74315c5ab76ff48088f395ef66f0a1e0af03310b001e3a474fcc7a9adb938b746089d0f6546efeee2692df649a0a401", 0xad}, {&(0x7f0000f1d000)="eb679ab55c9a40e0ec939cdc21238489772ef41e6651672a5744ce09aace863323fe7c3930b0ac191d0bc7d35c2289cd0acc8bbda67b5b79c265fb595052de554cc865069e27bbd6f45addebf95ef833bb4ecbf9a648bf5eba472749decbf6a95210eb56bc248f2caa9c90106cba052679302042d2afe56af8087462ea939f161892cb0afb80f328bb5e0879abc35e30dac943d06f02c1bad2db438fd2509721205677968a0b3ab06d45285fbbfe978ff81c77aad7bf5eca3e75e5fa06bec77875049662ab4fd261b8d2df15dbc3c48724820ebf82", 0xd5}], 0x9, &(0x7f0000d93000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000001, 0x8200, 0x100000000, 0xfff, 0x0, 0x0, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x9, 0x6, 0xffffffff, r6}}], 0x60, 0x4010}, {&(0x7f0000a14000-0x1c)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000268000-0xa0)=[{&(0x7f0000bf8000-0x2f)="185039beaab8cc40b7b4466fe86c340b6f8661efcf86db31c818a9e3319e62903dd16e1c1639863b9717c3902569fc", 0x2f}, {&(0x7f0000d3e000)="642557a7c91c1cad7529a1ea0ac6b38df3a2297787c218e53fd959d5c11dca6edff1e73ff8056a4ede6146a75355eeced2287d7365e90587a7f14d53e0311b83e7a7bbecff245ee1046d1c", 0x4b}, {&(0x7f0000109000)="3f61f282c6c016e27631e31f960a926bf6d2844a2caa71ddd87fbe069cda94f96c5b74e21958b589ea4f27bc36bcc339eff429b4bb747d1e661b81892fef5e7571448b1a8a0fc74c8920fba6586c9d2dbd8c4006bcbf6a065ba7deff5fd5f58fbd95e505684cf6af4b83078031ce6ae7b5fe257eda2cc9cf28cdb052efdb3a7b4b87cab0711c4a0cc661579e1a11f49085fc5b13074b68903ee4ca967ac0125d14af3becc7b039db4e160c67fd30395b8c1e814156df3b062a005fcb1276afc31e443a336b8ea4403084e823042cefce28c06ecf58c108f4b65b0d35115ba51b4bee89cbe5124b63363c19545a7c4e30b3ab", 0xf2}, {&(0x7f00001c4000)="082c6ff9860b46bc6b20c28e35db126316b4b54a7722e8b65fd7a2230925acb7e6ad13940a79facb796203bad9b396e45e27b829663a32f5766e42b1f8a1b111c46d10390f3716a2c697abde093db1125085969a300d359b238bd2e8c6a6", 0x5e}, {&(0x7f0000daf000-0x42)="659e0d6c1ea1a85dea654476996d8b31940c7a3b368a2f438bb4ede76aba19613f67c9a75864b71966bca6accb7f4a13d5e4da71f2a11a6cb4e14403579f0dc67003", 0x42}, {&(0x7f0000bc5000)="ed24d3bb962318821f10605ee21731ac5d82bcfdcb9ca0fb98f668edddc21f20660ef40d753dac806f48ddd2632f1424f3f84c9c8bc1c7609c385cc2d7a89a69772215c7a97529c2ca9497012b2cf77cb7a275c944eac5c679eac3779287b7ee433841d1e6c7054c329dd517922091786a5852f8bfd83f559f543ed575aa020119aacc3e92f7c006e956284368ab6b4943b2df1de4c3bf6d5f7dbb2800c89fecb617e1a739b8b5ba6419405299", 0xad}, {&(0x7f0000cd0000)="2d9c9216bda123b3207227db857e55ae86bcd8cd35f461fca8a0d715732ca71610b55471ec493731e60e35a3e6a425a50da270550a411e75248de14758e1ce213024ca319bcb9c04d438e663e5a5863ff00c50e1bf086cc96f7aba45e6c8b3a9e33dc1f1caf6817ee655eea0ac16b2c6ceb3ad1720a77cc9c4d3d593c0459f413bbedc9d0a5dd35f23184eaeb6dfd4641596a851221ffeb74a51525ca4f57c7e6e7d58e859f3584554a95e3fdc32697f52afa49201d22e771afcd21ea6383099187dd710c86518451484dab164cbabd6e7f739f05d2878a3812ea39e6a70", 0xde}, {&(0x7f0000787000-0x33)="4852cd3cfbb2cd5fb49af41429c42b801affd9c1baf90a59b374bf6af7d740b06528ae417060fcbdba4cfc8873f090b246cc07", 0x33}, {&(0x7f0000729000)="7da9877a5b3ea385e1cafedbf6741939192d055aadf5147c2a16b07263dc85a3e6989cc6571e66dd654351558bc65378f337ea0cd242744fc836fcaa3a6f5c7236ce6c2d344710612325a77a358e1b62a2d02ef7207caa4d235e02fcba1ce01ee338cba0ad396ec7785f0f45711d378cad270146ed063e26b0df42aed016b9691b6bc019686d36b6189322dc44d2aada0a91194f3a04a1706a7804b8a437c08fec39b5267d1e4c458e99c89664f8bef13f0c4624a78dba839137adf61777b3efd557c4f87272b80150f961d56559d63d07e293e639154a5c0a1d61d4fcddfa563051978af2081546e179c385318c9210a2b7f8abc8bd08b5b15a4c1687f21d", 0xff}, {&(0x7f0000f9f000)="6cb069f29c6b5c561a1180d401965353b8ed35638cca21261f5f1f85835ddfe57892b8d4e989936b9b63a424909daf7e6e90d71c98ca5c91a8254fc2cb8a1517a8655931f0ebe91c1d614be1f08b7cf3ea0d1545568521501a0da48f8e4ae73ead75ee97975b8fe90befc0c6c208ddd8421e8e790897d533d35264906e7b48316ab738daf24de416e6b67a9f0ea2aab025b84ef6bf855c9257fe1790a3bd3bfc8dfcf66b67ecf7ea0e92d76da69eff83da2a356cec0a638d6a398b7f37df4d82e3832ac4e16596d10e66256aceaabcda8f1bc4db204fb1ac26b8b6", 0xdb}], 0xa, &(0x7f0000f54000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x20d, 0x9, 0xffff, 0x4, 0x81, 0xffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x5, 0x8000, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9ebe, 0x208, 0x404000, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x12a, 0x6, 0x0, 0x2, 0x1f, 0x10000, 0x80, 0x401, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfd, 0x8, 0x10000, 0x100000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x2, 0x1f, 0x2, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x3, 0x81, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x2, 0x1, 0x0, 0x8, 0x0, 0x80000000, 0x2, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x80000001, 0x4, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0x86, 0x6, r16}}], 0x1e0, 0x44005}, {&(0x7f0000951000-0x1c)=@in6={0xa, 0x1, 0x264500e6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000188000)=[{&(0x7f0000915000-0x3a)="447827f270b084dc82198bb020729eb731b050db76ce07afc6dfff8eb74899e74615ab3f05fc2ce0eca97468f33a95b58449b660d3d1a945851a", 0x3a}], 0x1, &(0x7f0000cbd000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xc980, 0x7, r17}}, @init={0x18, 0x84, 0x0, {0x2, 0xfff, 0xfff, 0x10001}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x5, 0x89}}, @init={0x18, 0x84, 0x0, {0x8, 0xea6, 0x4, 0xd12}}, @init={0x18, 0x84, 0x0, {0x8, 0x8bf, 0x5, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x3, 0x8, r18}}], 0x120, 0x0}, {&(0x7f0000b72000)=@in6={0xa, 0x2, 0x1d7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f00007c8000)=[{&(0x7f00007a6000-0x8a)="b29d7b16ee5d95535725363d50ffcd4e9597f29e6a2cfa73f57d890b105743981534365bba097d487e8bde9efe9e66852532b08640e12b35eeb001f9046ad7ae6faeb373659133ecf71fd32021ece1da558069190c1d5cf00344d1255443715bd2d077622d54ab80f65d854bc3b3d55bfe3d14419d87dedad3fe230b8e02081305d5788cb6482d38dc83", 0x8a}], 0x1, 0x0, 0x0, 0x400d4}, {&(0x7f00002c5000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dc000)=[{&(0x7f00002bd000-0xcb)="e541b8c6feea5abc35ade7e9cee442b79e7be38dd68b8e95510a23b9666121f4058fdd158c60adf0ba1b054ee979230f6bf4d024d47127f290a0bd761400d6e6af8d06ff60ce890841f4cf15d10d6f03f47b559967a2df1e0d2f927b2beec3065c2619036be48759bbf5a24e0e43d194ba8d2547db596b57e7c4cc87f572b7390445f9b044249b2b5385b1779daf34f76d5dfbd050b044c317a6ddea45722c5d475ff48b368df041545f96d705d072c858a85d3030f90cac14389d2b173bff827757ffb1640ca2bc9ebb8b", 0xcb}, {&(0x7f0000711000)="2ca882995c8b37353da9b3db6877326a3a584c3bc390a85d9b032c2db5f3e3746793988f775540d22b24ac50319a0b014a28a2538f0570ef690ce5712e398ad497e115c3c5ef8978d1d1a5c37a89c5f2f82f053aa7099e87af08bbfa2fe995288fd9b512f9eb5972abc80be71e9fb572cc418eec41be6c8df9a0d22490fe93e0f2e11216f742b572037f663d04767cd2b0be29e6d02ca9c37262f172d401ece9e57770d2eca5e252", 0xa8}, {&(0x7f0000dc6000)="66b39184af3737aef2033d65776e67e6cdf47dfb712476b38679be9418f9a2875930fc04dde0318b548698ce4ce1949979b610e5db0b79932244997a96d327049ec05df09bfb9a5cf47fa292c1a83b6f7f9898ab8e5a6c6d89ea3b2a9a2a11a7fbff39dbdd2ec37b87c025e63ea3b8453f26a219eecbb2cdf77da07d6f244e1a97cd38f5d0ada4acd4454416fc4a0194a3f6ded2c18ad0a83a86674dee58a82504948811ac22b24aa4c95c77f5dd33c6829ccbc770bcbc82d4427b0a7c0129b6f3d8f00403047028f1a2f93e9d92907f58a6e385c1d00d56f78ab5b529f83d4f", 0xe0}], 0x3, &(0x7f0000108000-0xc0)=[@init={0x18, 0x84, 0x0, {0x27c, 0x9, 0x7, 0x13c}}, @sndrcv={0x30, 0x84, 0x1, {0x2000000000000, 0x7f, 0x208, 0x6, 0x3, 0x6, 0xffffffff, 0x1, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x5, 0x24, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x1ff, 0x77, r21}}], 0xc0, 0x0}, {&(0x7f0000dc1000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d06000-0x80)=[{&(0x7f0000e25000-0x1000)="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0x1000}, {&(0x7f0000914000)="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", 0x1000}, {&(0x7f0000b7a000)="f607f65346c4567b0a21fa975fb3250fc9ea9f2c5733f2c7750ab730aff9745d04753f828ae009cb28ef20ad27a3", 0x2e}, {&(0x7f0000583000)="a05b608d63fdf80c4985a1648e163d81d3d7be9f23b64f82185a45ab4679cc18882675d9d4a924502852c129291dfb52e547b3cc129fc0216727e7693321d1fe063d0304ad885bf87b8540155d4db97934bb3756e59681bd8c2bdf167371423d4a428ca2531478ac6302f4747ab16c540b65110d7042e9e03457ce6d75661859019113a34ae798dcc569de0b7b128f2b03e27755187ad32ef2d5fb9d44646efe07efab8c66471e08a0fc75834be5df88c8e85a22eba256", 0xb7}, {&(0x7f000062a000)="75ff730b9c9e74fa7d5c61bb1367f697dad96988acfb96830db8487167bbda6e1840c35fc55ea8cb0a8929b90fbedbd8be209e5abb1f049d4a75623cb0e4fa0c69b082e2d98c7e09f1a0e941844bb781fcf4", 0x52}, {&(0x7f00002bd000-0x1)="c9", 0x1}], 0x8, &(0x7f000042e000)=[], 0x0, 0x4040800}], 0x9, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x40000020000201, 0x0}) r22 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c36000-0xb8)={0x0, 0x5353, 0x463, 0x0, 0xdbb5, 0x8, 0x6, 0x8, {0x0, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x2, 0x8, 0x3}}, &(0x7f00002ad000)=0xb8) listen(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000afb000)={0x4, 0x4, 0xfffffffffffffff7, 0x4, r23}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r22, 0x1, r22, &(0x7f000001b000-0xc)={0x0, 0x0}) 2017/12/26 00:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000268000-0x28)={@common='lo\x00', &(0x7f00009dd000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:33 executing program 7: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x1000, 0x100000001, 0x1000, 0x1ff, 0x1, {0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30eb0d89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0xa200, 0x3, 0x7ff}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xec)={r1, 0xe4, "b76fbc360498763ad694a0c13097b27be2e3fea97c73db3df90caecf65fdfdbbe991906f4c7b01deef2f4eaf10ef8eb93c9056857ff89a359595dbb1f0498b2064cb54661cbc88c02abb2f80ad7077a3e5f0a2ee1b89ae24d99da4c4a3d5e829fb890ef1e934d3b6ef4ba284c900e672c2428bac9cd4a8a49f49d8e7e966d5254e2b5473d1ae448b2bc38d9565abb8922dbd4a92ae5594ed681edbf6af7d8fea69385033fcef420a16772e0384725c14d6927ea199b56c1ff200f9b6f9c831bd8f0d0134be3f0ba2362acd91508f6cf96efad1dd0eb3e959dbd7b7bc00e8fadf172e867b"}, &(0x7f0000001000)=0xec) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0x314)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x1) 2017/12/26 00:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000592000)={0x40}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/26 00:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f12000-0x4)=0x20000000001081, 0x4) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2017/12/26 00:24:33 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000094c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_settings={0xe52b, 0x8112, @fr_pvc_info=&(0x7f0000cfe000)={0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/26 00:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x242241, 0x100) eventfd(0x6) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d9a000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) r2 = openat(r1, &(0x7f00004c4000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f0000d00000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000b7d000-0x18)={0x1, 0x4, 0x1abf490e, 0x400, 0x100000001, 0x6fc0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000061f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f21000)=0x10) renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000153000-0xa0)={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]}, 0x6, 0x2, 0x7, 0x1000, 0x9}, &(0x7f0000ffa000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b90000-0x6)={r3, 0x5}, 0x6) 2017/12/26 00:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000adc000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd7000)=0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000121000)='/dev/usbmon#\x00', 0xa1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000223000-0x85)={0x0, 0x7d, "f9eefb9572f685e263f00c57861ab755658d2cfcb3fc50f36aad7c1359a17d1328d124b673f1844d8e9ff9c6681c1e510ffecd680dd1ba8d9771d1911e4561373c7c3286509091f78828be7e7871031ce9d428754ab379eecc69b7d5c5770a29b72a55dac576d3bf52d17a932992cf755167bb11ee4b54ff00166545af"}, &(0x7f0000b70000)=0x85) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008ee000-0xc)={r3, 0xda70, 0x30}, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000c3000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c50000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000059c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000345000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000041b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5650, 0x3, 0x2, 0x10, 0x0, 0x80, 0x1, r4, r5}, {0x2, 0x3, 0x7, 0x7b, 0x9, 0x7, 0xfff, 0x101}, {0x7, 0x20, 0xff, 0xffff}, 0x8, 0x9, 0x0, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, 0x1b, @in=@loopback=0x7f000001, 0x4, 0x6, 0x1, 0x100000000, 0x8, 0x28, 0x200}}, 0xe8) 2017/12/26 00:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c33000-0x10)={0x0, 0x38, &(0x7f000022e000-0x38)=[@in6={0xa, 0x3, 0xb92, @loopback={0x0, 0x1}, 0x73}, @in6={0xa, 0x3, 0xdd, @loopback={0x0, 0x1}, 0x81}]}, &(0x7f0000822000)=0x10) ioctl$int_out(r0, 0x2, &(0x7f0000df1000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003dc000-0xc)={r1, 0x6, 0x30}, &(0x7f0000ba7000)=0xc) 2017/12/26 00:24:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000001000-0x61)="edecf54b53d6e8211fbf0381f9202dd4fbffffff348bbc682a7fc7d452e18a60b178ee38add39cdd852325852dab707d7fb0ee8d5a5f3f71b11382166fbc0fca08cc755dd331c7f3e8331b1d3b02ac56592842684f6fb726439fee3609f17e84f0", 0x61) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000)=""/67, 0x43) r2 = memfd_create(&(0x7f0000001000-0x1c)='/+^&}-8ppp1+eth0ppp0)wlan1*\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000)=0x1, 0x4) connect$packet(r2, &(0x7f0000001000)={0x11, 0xf6, r3, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/26 00:24:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x480, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000073f000-0xc)={0x2, 0x65, 0x1, 0x1, 0x3f, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x97eb}, &(0x7f0000001000-0x4)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f000073e000)=0x1e) 2017/12/26 00:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001d9000)='/dev/loop#\x00', 0x0, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034a000-0xd)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x200000800) 2017/12/26 00:24:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000b6000-0x5)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xf4)="83c6cb04a5c73aaffc8aaf754d6e5c4a95232c467b69f28214860292c262a245ad9ca43cc29c46cdb3c8e4df62d1c787035ff64923dcb714975ebba356e9a1ac29bf16ddeb3989d5eb691cb2fb8a18f74e1fa6bf9219bb9ebcd527f1587a2549f93a12c75b3d33e733ef3c270319c27d2fa136890c7e7a3788845a49830695202b8abe6c4533200d01347ca2db014cab095586e057e8a2b2a1b419fef92fd1466c5cabeb2c3307025913fc164e4647551ef583e23576152411109eedc074be4a026ba7d8e5ec8b5f2eff0223ba209a20f039ff7b968887e96753444f9f6a2054bd54586d007b3192d200fbd7e76c8f70213f97b4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000bbe000-0x8)='.', 0x0, 0x0) faccessat(r1, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) 2017/12/26 00:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000406000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a7f000-0x6)={0x0, 0x8}, &(0x7f0000c6f000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000087a000)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000604000-0x8c)={0xe0, 0x6, 0x1f, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000231000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000093000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xc) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000c15000)={&(0x7f000046f000/0x4000)=nil, 0x9c, 0x7, 0x10, &(0x7f0000e5b000/0x1000)=nil, 0x3ff}) bind$packet(r0, &(0x7f000073a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 00:24:33 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x4, 0x2, 0x4, 0x9, 0x0, 0x9500, 0x0, 0xde, 0x0, 0x6, 0x0, 0x9}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad9000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c7a000)=""/209) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004a8000-0x6)={0x0, 0x8a}, &(0x7f0000462000)=0x6) writev(r1, &(0x7f0000f24000)=[{&(0x7f000051b000)="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", 0xfa}, {&(0x7f00005c2000-0xa4)="99c979ab6f5138c08655b385f70a347df795598c9d5cb9833671bb213e0046c097628f375d4e2b60e8e7a9c8b901da53da583899c28f2141fba9ced460748d258e6144f5fb869a8cae79e9777dbe1605b6a262fb10c6e1501f75096cc04a4bf6b6550f3b3f176896370fe5bb8a8ba64eefb288096df47756c2fa8aba91eb7e47f468a5e48626fd35e3737c9d98d9ff11cfbc0585ae74f20c82b1678170d211914e13abc8", 0xa4}, {&(0x7f0000ff5000)="ffcff189e4d83768f127255d5639e8a25b933ec9f92cc1b47b672faa34bf1829004a26fac17d00dd9d8eb6a3933fff75", 0x30}, {&(0x7f000055c000-0x19)="bfd76e5c7187ce90b1aa5e733a1810e728c19a3414c4f346ba", 0x19}, {&(0x7f000036c000)="4de9d23f25d4f2d124971cde73a1db6b0d70a099fefc35b70008751045", 0x1d}, {&(0x7f0000395000-0x90)="ab2045270bc8e68910d30e60680ea2a5259abdc12958b5c460c8b05643941b78c6f96dae4122e1f979c9039060f28b92664097e78eed5ce70d2d3c6426928011df710cac8b096a19e30297aa604ba560b9f8ca4f296a1673877180422dd12654088b9896e37419cbb2ede1696243edf6abb51c9a31bcc4020d4dd838f8562a8d0fe77ac5502c3453fc0bc94d3ee176b4", 0x90}, {&(0x7f0000201000)="9063bbad03f5e5115d34a731", 0xc}, {&(0x7f0000b74000-0x1000)="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", 0x1000}], 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002eb000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd2}, 0x98) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000643000)={0x2, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x8, 0x8000000000) ioctl(r4, 0x2285, &(0x7f0000f8b000-0x1)='S') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) unlink(&(0x7f0000290000)='./file0\x00') r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000961000-0x18)={0xaa, 0x1, 0x0}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000071c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000003, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000cc3000)={&(0x7f0000225000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ff8000)={r3, 0x20, 0x80000001, 0x400}, 0x10) 2017/12/26 00:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000042000-0x4)=0x0) clock_settime(0x3, &(0x7f000014f000-0x10)={0x0, 0x0}) capget(&(0x7f0000a5c000)={0x20071026, r2}, &(0x7f0000faf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 00:24:33 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_wait(r1, &(0x7f0000fd6000-0x48)=[{0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000d07000)={0x0, 0x0}) 2017/12/26 00:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d99000-0x4)=0x0, &(0x7f0000483000-0x4)=0x4) 2017/12/26 00:24:33 executing program 5: mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000061000-0x10)={0x0, 0x0}) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000031000-0x4)=0x0, 0x4, &(0x7f0000078000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000077000)={{0x0, 0x7530}, {r1, r0/1000+10000}}, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000007a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000008000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='syscall\x00') mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000078000)=0x0) 2017/12/26 00:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat(0xffffffffffffff9c, &(0x7f00005be000)='./file0\x00', 0x101002, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f87000-0xc)={0x40000002, 0x0}) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000f6a000-0xc0)=@hdr={0x2, 0x80, 0x8000, 0x272, 0x8, 0xffffffffffffffff, @ipv4={{0xe, 0x4, 0x7fff, 0x3f, 0xb6, 0x0, 0xfffffffffffffffb, 0x9, 0xd, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x1000, [@broadcast=0xffffffff]}, @end={0x0}, @ssrr={0x89, 0x1b, 0x10001, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x100000001, @loopback=0x7f000001, @rand_addr=0x1]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x2, 0xffffffff00000000, 0x0, {0x1d, 0x4, 0x800000000000000, 0x3, 0x0, 0x0, 0x40, 0x44c, 0x62, 0x35, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}, @generic={0x88, 0x5, "3a26d0"}, @generic={0x96, 0xd, "a4a35c4069f906e6bd2802"}, @ra={0x94, 0x6, 0x9}, @cipso={0x86, 0x39, 0x40, [{0x5, 0x4, "8109"}, {0x7, 0x5, "b265eb"}, {0x6, 0xf, "62f5e84e3067f3214192cd6058"}, {0x7, 0x3, "82"}, {0x5, 0x6, "61e3b2af"}, {0x2, 0x6, "c680ca84"}, {0x7, 0xc, "665b513cde6f217985f2"}]}, @ra={0x94, 0x6, 0x68eaee9b}, @generic={0x86, 0x7, ';3\rBr'}]}}, "a762"}}}, 0xc0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)={0x4, 0x0}) 2017/12/26 00:24:33 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x484800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000016000-0x20)={0x7f, 0x0, 0x2, 0x80000001}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000016000-0x10)={r3, 0x401}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000016000)=[{&(0x7f0000002000-0x39)="3b899adab7419d65f9f033f16ca52892d97d133e45dc32333db73d3baeeaa2fe5601105df061e97a323c1f92bde192674e9c27989574bff878", 0x39}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000017000-0x1c)="4cb8f79028713d2fcb110f8f731c90c12e74428b8f8a2210e48939eb", 0x1c}, {&(0x7f0000016000)="a90e2950ccef34e0c0aae9215ebe42471bb568c84625541100cda94d17fdc8c7d6aeaaf2b7cf66c84601566d6e4a191931063617007534bdce19da919770f622c336845e08aac06c943efde62bd52467ca34ac3dbdc11652237186dc22f31bfb63659bb31127a818ab06035a3b4325628f2cf89d6e4e1809441ca1536d2fc4af35ec7674ba6c7b203f6c94a6b9df219b43f596fe7a3ad4d061552b70a92db6cf", 0xa0}, {&(0x7f0000016000)="8f79a77f6803862335d28ccef942b3345690a82ab65c209683c276437e11a2ff3da4f0558d47be8e59f0afa1ecb04844d1b8ca6a3cc79b4355ce8de90e7e5d215e2cba2b90779323498690081311e4ce90be1a3f427427eacb1bd994c0d68158cb540bc0e9c6d78acd88da19e64ee5d1153ba2d219a719b64bbdf3f8b4d3eac2724149ae2969fbe308170207771955160d3871387c2e203b154681f2e1181d03dd8c5d1a6bcda4f8e129d1e0f35f182a266b70856b7b1b665ccb2bb430a3c1bfd002cccc71e13b9a115867c56e45a9f78ca25a7ceffa069de2595c7325b1713a68b3eee49375afad12f43e70353a123bcd87afb7", 0xf4}], 0x5) 2017/12/26 00:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000dd3000)="e905a387e5d46be342fb3e6447a2ef7649f5e815ea53f63818d89d542512fc4954b8860fa6749ad778b047f56dca063da57dad15bf7ed1d1eb41cb335460ac2dc628694a7d41f092d4c8e02c0816f25f04bc0735ec887e95f6b54956acde1190ee6029c3727c1a922e77f20a9b4e5deb9a3f599812b7f9d947e2b11db3421d877d6bf672625550b954c6b20778d99c62c20d6bd8913c708cfe338b0d625bd3f37b6ff67580d162fb7514f64400a12244b783a5d7", 0xb4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006a2000)=0x1ff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2017/12/26 00:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) fsetxattr(r0, &(0x7f00007d8000)=@known='system.advise\x00', &(0x7f0000c2f000)='\x00', 0x1, 0x2) futex(&(0x7f000094b000-0x4)=0xfffffffffffffff7, 0x3, 0x4, &(0x7f000074f000)={0x0, 0x989680}, &(0x7f0000963000)=0xfffffffffffff800, 0x633) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000066b000-0x9)='/dev/ppp\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000680000-0x10)={0x0, 0x0, 0xe66}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c5b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ded000)={r2, r3, 0x7f}) vmsplice(r0, &(0x7f0000f04000-0x70)=[{&(0x7f0000311000-0xd9)="38ba1dda5efadb2d352f3cfc7cbc5eb811d081f6082171b0bdc03c257db21f0f0908c860d0de81ac7d2ed95994f6f0291dc24207d0b9e2df77a89f894aa8bedcbd6478198aba7977f3cfe8a7466de8bce5d787cbba3d8690b28c7d629c526c35eddc2f644b4f9a9c91c0badd3ade0c5a2830f4d9683795ee95a16332a353dfed88867e78c86551037399454c9a64a9c3b5c51a588e6c9e84938e10aea6e69d7c48b2e07cb098b40c206cc4ad815a9ad82b4eabd74354919876ac12e6c42432cb6bed118f8e8ea7e55fb4964e584e0fa8d5fd36518e87529c18", 0xd9}, {&(0x7f000051e000)="1b4bd014ab057ea510faf9db90d2d77677ba8509fe31c39cf1807f1b80a1af5635ab429467c32b387c53aca29afb117ce07bbc841dc1d1bd1eb9e1cb11a4205ca891f8b9e7cb2e6f9d043092eb6a08dde39d9e6d7418620b3ef610dc2eee825e0e051472c097ba231b2faba48fcc54be360ac0e9eb759f910cf695689d146560e8b69bd050fc78cc9391e64bbd6e3e8897037e2dbfd044be946d6ece6ec694bae311e430ddd4484ec37411aa3bd8a6b0f6d68578d40b969e3b7870d90e2ded68fd20ebd51ba8c1141ec6c5344d6a503a52eb0dccb11b2da83ec83d10633a2b5331a5b8044b7a796fed", 0xe9}, {&(0x7f0000fbb000-0x8f)="9043138042b55a324660a53d549956a20a7654237ff3384f7faebb699850bddcae7cd4cfed72c9a8a1e1dbd10f04fb54166203f3fa17e2ade63aa087f36801ba616c75e03dd2682417f97dc6260313ba7498ca06debc5332cd92761076fcae652a8f7bccf372172811d5015cd77aa9372694e3402a598d2b1a419b3eed0467ac858adc0097ee74fd8900ddd496d3ff", 0x8f}, {&(0x7f00005e9000-0x27)="9b48e551ccc63b3291e55a721e71b83792d9716e288a54ce0cc86f8d4e919fcbdffd9d52f13cc3", 0x27}, {&(0x7f000087a000-0xbd)="d7a553ec0096b727c66b149af4e397826e5a4f9e028f850d910b60171f7c16aa4dd5a8b790582e51c6aa4428d09fd785282e1b711800b5ca3aff831b4b4146857b619a926d830f67048ed73fedad6e7dcb99ffbb7dbf834ad33e83a134bb4bce2b1a3ed782a5ee03424a7a47f6a3792bc587b06922615dad024795bc8555efef8e519fd25b363f7eb04d9ad92c25ed2cd863f1cc60f6ccfc59325c755c62c91c6ec73d2f4ada846aabb6832ab0c64f46da4be19f7796ce22d0fb37674d", 0xbd}, {&(0x7f00008be000-0x4a)="288b51c70cc11b596ea51703bb361e94feb29f3505538a7630ce119842a9b276455d19a26f86a807443606b61bb06a721f5e08e10c2dbbe7b976d14d71eb300d3ff860a891e84d9f76b6", 0x4a}, {&(0x7f000023e000)="1483bbb9d257720fa36649a1cd8d2f443a13a12091032673", 0x18}], 0x7, 0x1) 2017/12/26 00:24:33 executing program 5: pipe2(&(0x7f00006b1000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) dup2(0xffffffffffffffff, r0) 2017/12/26 00:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x1) r1 = syz_open_dev$tun(&(0x7f0000cd5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2017/12/26 00:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) openat$keychord(0xffffffffffffff9c, &(0x7f00008b4000-0xe)='/dev/keychord\x00', 0x28800, 0x0) 2017/12/26 00:24:33 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000a3a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) 2017/12/26 00:24:33 executing program 5: fanotify_init(0x8, 0x109400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x18, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) accept$inet6(r0, &(0x7f0000663000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000047c000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2017/12/26 00:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000015c000-0x6d)="36a6672e1620ae4711c737d9966a000200003bfd4d0c8bd77cddf751ad1c7e8378ac09d623b1ce777eb269f1e8997c505281260e255b27f4c79dbd4e91113a364acf405fc3f18486396501a21c9201a330061fe671f9d9ab0bae1c36847984b4254d46aa829af96ef93a01d76c", 0x6d, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cc2000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000199000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005b8000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000cb000-0xa)='net/l2cap\x00') r3 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051d000)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000ec6000)={0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x46) getuid() sendfile(r4, r4, 0x0, 0x0) 2017/12/26 00:24:33 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/create\x00', 0x2, 0x0) setsockopt(r0, 0x800, 0x3, &(0x7f0000b38000)="6f2cb8fc620c402abc290f07e72659b58c319cbc91d2e1a0ec8a3d319513d7f8c04087edb5e4410b633fbc27d77621b6b6e2e70c2eb8e1de76aef47bfa1c2b2fa3cea37591ca2a577f4acdfa1fab539bc27c1f1f1a5771ed03f67c60ab0ae9c7d7d4f905380490686bf50cbb2cc2eabd0f55e8736223cfdceadc55435602f281aef3b227019a36644ff6", 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) sendto(r1, &(0x7f00009c4000-0xd)="140000000a0ae7c5ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a17000)=""/115) 2017/12/26 00:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000416000-0x8)='./file0\x00', 0x42080, 0x71) mkdir(&(0x7f0000eaa000)='./file0\x00', 0x0) mount(&(0x7f00000d1000)='./file0\x00', &(0x7f0000911000)='./file0\x00', &(0x7f000006e000-0x5)='bdev\x00', 0x0, &(0x7f00008b4000)="") 2017/12/26 00:24:33 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000f72000)={0x305}, 0x8, 0x80000) r1 = accept4(r0, &(0x7f0000e54000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000025b000)=0xe, 0x80000) bind$nfc_llcp(r1, &(0x7f0000d4e000)={0x27, 0x4, 0x1, 0x6, 0x6, 0x19d6c7d1, "6c2815dfcd65287edb24d68a6362809a400e1cdaeccb96ed7a88beacfc82fb0af61f454694fdc85b1067fb5cba567462e97086a9db6f6ff461c4b67129b90e", 0x3f}, 0x60) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f00007a2000-0x9e)=""/158, &(0x7f0000f6b000)=0x9e) 2017/12/26 00:24:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x58081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x20000000000000, 0x5, 0x1ff, 0xffff, 0x7fff, 0x3, 0x1, 0x400000, 0x7, 0x8000, 0x20, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 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) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002000)={0x3b, 0xfffffffffffffffd}) r2 = socket$inet(0x2, 0x1, 0xfffffffffffff7fe) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000578000-0xc)={@empty=0x0, @multicast2=0xe0000002, 0x0}, 0xc) 2017/12/26 00:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f0000d81000-0x27)=""/39, 0x27}], 0x1) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$mice(&(0x7f0000566000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000390000-0x68)={0x7, 0x0, 0x5, {0x0, 0x0}, 0x3, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:33 executing program 4: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c30000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/relabel\x00', 0x2, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000c32000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c31000)=0x10) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000c31000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000c31000-0x4)=0x8) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 00:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9a000-0xf)='/dev/sequencer\x00', 0x600, 0x0) mknodat(r1, &(0x7f0000b02000-0x8)='./file0\x00', 0xf042, 0x5) write(r0, &(0x7f0000e42000-0x1f)="1f00000012000ff20500050000000000f84c004106001d00c3000000fffe7e", 0x1f) 2017/12/26 00:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000340000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f000082f000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000ab3000)=0x0) 2017/12/26 00:24:33 executing program 0: clone(0x0, &(0x7f0000001000)="", &(0x7f0000539000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f000034d000)="c5") getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e4c000-0x40)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000196000-0x1000)=""/4096, 0x1000}, {&(0x7f00003d4000-0x5f)=""/95, 0x5f}], 0x4, 0x0) r2 = creat(&(0x7f0000663000)='./file0\x00', 0x1) bind$ax25(r2, &(0x7f00000d6000-0x10)={0x3, {"a5efcb8a5cd6b0"}, 0x59b}, 0x10) [ 70.414146] binder: 14215:14262 tried to acquire reference to desc 0, got 1 instead [ 70.454210] binder: 14215:14262 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/26 00:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d6f000)=""/23) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f000062a000-0x8)=[{0x6, 0x8, 0x7, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b2c000)={0x8e}, 0x1) 2017/12/26 00:24:33 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000fd8000-0x108)={0x9, {{0xa, 0x1, 0x56f7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) epoll_wait(r1, &(0x7f0000fd6000-0x48)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/26 00:24:33 executing program 2: socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000b3a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d9b000-0x4)=0x1c) signalfd4(0xffffffffffffffff, &(0x7f0000040000-0x8)={0x0}, 0x8, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000313000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2017/12/26 00:24:33 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x4009) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a8d000)='ns/ipc\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/26 00:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ba5000-0x14)={0x0, 0x800, 0xfffffffffffffffd, 0x0, 0xd8a9, 0xfff}, &(0x7f00004de000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e96000)={r1, 0x28a25797}, &(0x7f0000859000-0x4)=0x8) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) llistxattr(&(0x7f00003e4000)='./file0\x00', &(0x7f0000b8e000-0x26)=""/139, 0x8b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) 2017/12/26 00:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x3) sendto(r0, &(0x7f00000e9000)="14000000040ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000680000-0x28)={@generic="49886fc9772aac1980fca4b5a9619531", &(0x7f00005fc000)=@ethtool_coalesce={0xe, 0x8, 0x624e, 0x2, 0x7fffffff, 0x1, 0xc000000, 0x1, 0x10, 0xab, 0x80, 0xfffffffffffffc7e, 0x3, 0x8, 0xd89, 0x122d0, 0x2, 0x6, 0xffffffff00000001, 0x2, 0xb4ed, 0x80000000, 0x806}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000076b000)=0x6, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d53000)='/proc/self/net/pfkey\x00', 0x10800, 0x0) inotify_add_watch(r1, &(0x7f0000552000-0x8)='./file0\x00', 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000149000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x400, 0x6, 0x28}, &(0x7f000007f000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000244000-0x4)=0x8) chroot(&(0x7f0000967000)='./file0\x00') clock_gettime(0x0, &(0x7f0000f1f000)={0x0, 0x0}) pselect6(0x40, &(0x7f00002b3000-0x40)={0x5, 0x20000, 0x6, 0x7, 0xfffffffffffffffa, 0x200, 0x8b3c, 0x20000000000000}, &(0x7f0000709000)={0xc818, 0xfffffffffffffffd, 0xfff, 0x7, 0x2, 0x9, 0xfffffffffffffffd, 0x4}, &(0x7f00002b2000)={0x4000003, 0x800, 0x7, 0x20, 0x8, 0xff, 0x6, 0x8}, &(0x7f0000b4b000)={r5, r6+10000000}, &(0x7f0000364000)={&(0x7f0000b4a000)={0x9}, 0x8}) vmsplice(r2, &(0x7f000006d000-0x40)=[{&(0x7f0000ff2000)="348a244ff53fa2f795b50049662d9963a08f5bcdf6ef485f73b6fe915c66f60c9ab3176487ba25ba9a7410de095f9622505c54dfee2f3c59c890fe67236cab5dcf97792660399cc4d545f9a7b886892ae76c81ecbd4806a934b1851c161d91d15e9c42d5220b36b8d1a7b65d55d86d0a7123d2c42dcdfb3275bee4eacd5a0cd7ca005f03ee02cbbbeca78af5175431a5045b7cc710ca47d31f6a8af1495bdf3615eebccf6d554f19901c89c5edb4feadf8cfc3cea720b08e4e8ae4c2eb7611c0eeb34a6986cb0a1fcc2117a550f9c8b627d428af3ec9c8846b1981323313b20d28615dd53b6451fb19f68b2b77b550e1a6", 0xf1}, {&(0x7f0000309000)="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", 0xfd}, {&(0x7f000034f000)="1683a7956e5bb09c039d00f09911756cf99af997cc215694e47ee95a9254eac8d798f8d2ad4f45839d483dc73ab59ff6e0c6566fd85fa1e80ef90b9349d4a8a46cb4101ccb64d8a8a4be8e73daef4726d88f806552d2a2305b4bb948663fb83571c743879e90093009fc0decc782ac877b7cf934716f799217f1e6f330cb66a6d83c45c80d395a00f1ddea3c17593d6692c881ffdee4ad3417f368899a7e2a928f0edf97d6745140e171", 0xaa}, {&(0x7f0000c8b000-0xdf)="32d54417e8e8f1ba694c37b97853c510ac4f65c24ac9076ca7e7642794fe6cf4ab0a772deaa26211e6165cd2149205681c1af4d702a91077afdb7010c5dee167d4da8208ba3f518ed12e482b29b642b2c431371592f354a6e3eb4c8b05e4f03eacc7a04995496d08a96cc76ba7104aa0c3f6de5de50edee245482fe870259d74b7eaef3e48cc75066c58c5f77c90033a0b1061f88a838a6dca4a6bce46f89bcfc29af8e088d11b457e3caa42be71530fa22725fba01c34db1ac9f00a6e2c491a1aa915362a314ce923b9101a045284eee7715193d3497daa4ab6b7ebef9eba", 0xdf}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000017c000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000466000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00004e4000)=0x752, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000946000)={0x6, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/26 00:24:33 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000008000-0xf4)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000008000-0x8)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xd7)=""/215, 0xd7, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/context\x00', 0x2, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000010000-0x4)=0x3, 0x4) accept$ipx(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) 2017/12/26 00:24:33 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000013000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r2}) r3 = socket$inet(0x10, 0xa, 0x6) sendto$inet(r3, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea41d0056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 00:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000390000-0x8)={0x3}, 0x8) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f13000-0x6)={0x0, 0x1}, &(0x7f0000ed7000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005b8000-0x8)={r3, 0x101}, 0x8) r4 = fcntl$dupfd(r1, 0x0, r1) epoll_pwait(r4, &(0x7f0000b79000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000077000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r0, 0x0) 2017/12/26 00:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) preadv(r0, &(0x7f000030b000-0x20)=[{&(0x7f0000b5b000-0x4c)=""/76, 0x4c}, {&(0x7f0000264000)=""/60, 0x3c}], 0x2, 0x0) sched_setscheduler(r1, 0x0, &(0x7f000057f000-0x4)=0xffffffffffffffff) tkill(r2, 0x7) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2017/12/26 00:24:33 executing program 3: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000059e000-0x32)="cacade224fdf1e2496840fb20c6bbe6d7fd21f41101ca31011b782de3be4a248dd07f89934c3fa88b3036fe20692cf063592", 0x32) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d55000-0x8)={0x0, 0x7f}, &(0x7f0000d04000)=0x8) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d56000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000093000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d57000-0xc)={0xc0000000, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d54000+0x76a)={r1, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d54000)=0x8c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000003000-0x4)=0x0, 0x4) 2017/12/26 00:24:33 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write(r0, &(0x7f00007f7000)="1db06fb1c714e45c0478958e5ea0f61b5b6f0199bbf8e03b71b2440ae4704ac130439ee953ea8f2ee0936a65e28b2e3c9fc7365e3fc141be54007c5c693e9bbe6092b7528b75ddb7a5afaf2b2d6184f3b9f2521e0bfe1c0dd06cca8dda5e319949d2d170b2f35c34cae72e59fa6efa5187fd86e2fa706a1445e645428d4fe382b8491c3c9b", 0x85) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000317000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d35000)={0x9, 0x9, 0x3, 0x6}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2017/12/26 00:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009a7000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000072b000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c80000)=0x5, 0x4) sendmmsg(r0, &(0x7f000063c000-0x24)=[{{&(0x7f000037b000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008bf000)=[{&(0x7f0000572000-0xd7)="e3f79424a7dfc48117c8d3c12e7991943e7e092b479bc2440da7545547bad0eef290ec3a093fb138272fc57321f83eb0f7a9a0d41ca8d9a3728a044e935969c55863c95c5e35289d35a2509d3a10cce8946cd5824e6ed557c72041a32800064c64bb8345843f1a815276ee65", 0x6c}], 0x1, &(0x7f0000220000-0x1128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 00:24:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000)="", 0x0) r1 = add_key$keyring(&(0x7f00001f6000)='keyring\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000d3c000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d71000-0x4f)="93f56240f82cbe6c58d29963d5cd24e3e099e8f11718e0840bba5fbd755665af3a59dc1f58bf4515617cd4c04283a86fddf0d752efffe5a086d5ec1063c6607ecf2b799717effc12a1ad593e1771bd", 0x4f, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xffff, 0x8000, r2) 2017/12/26 00:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000052a000)=0x6, 0x4) 2017/12/26 00:24:33 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000008000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x4, r1) 2017/12/26 00:24:33 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ea1000-0x4c)={0x777c, 0x917, 0x3f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x412800, 0x0) 2017/12/26 00:24:33 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7) memfd_create(&(0x7f000000c000-0xa)='!bdev-%:-\x00', 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000016000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5a0}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19da}, 0x6, [0x5, 0x4, 0x1b00, 0x8ee, 0x4, 0xfff, 0xfffffffffffffe2f, 0x5]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000015000-0x54)=""/84, &(0x7f000000c000)=0x54) 2017/12/26 00:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000370000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000072e000-0x12)={@common='ip6gre0\x00', 0x1ff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x7, 0x10, "f95da06c9041683ca809e62bbf8aa684193ef12f3610d719d8b455301d74cfffd45f22b935a3d83b62930fef943e00000014475c3de079b7407cbf6d46f75bf3", "2a7c7b5862a7b0a0db30f92dafab929be4862b5df33e2e356a5f78aa470ba0ac", [0x1ffffd, 0x8], 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b53000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x9000}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/26 00:24:33 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001db000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f71000-0x10)={0x6, &(0x7f0000f70000)=[{0x1, 0x7}, {0x5, 0x401}, {0x9, 0x4}, {0x7, 0x7}, {0x40400, 0x7f}, {0xf02, 0x2}]}) r1 = socket(0x10, 0x5, 0x0) write(r1, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0x24) 2017/12/26 00:24:34 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x9) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2017/12/26 00:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) write(r0, &(0x7f0000e00000-0xf4)="1bb207705be31c6fbe275d084d447efee07e9a9c230db9538ff81a49072634743ae7d6726fe0c2d1d7fbf42c24f90e129b53a9e87631f61db6f1e4344e0ccb13a06f32442b331c839da6d4b63175c2c7b91e35ed88e25bbe2dec92e43c7f30b63e4dcbd4adf352ad692af96a9f7dbc92732b0209ba9febb2a6b148dcdf82744b0bd48b7c196222d4fc592cb80864b98a336948f8c3fad6e54384a0bf203a6c44d083d2b5b28b91e9f4bc5f3ab824f4900c6b6ec6605c78e3b970328cd6186ff0d1bb2746bc559bf67343fbfee5d9d4f30619acc994d28035b4f3b2616186b3057b0f7860fec7806da27d28b618639218d0aa6322", 0xf4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000af3000)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 00:24:34 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/26 00:24:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000791000-0x4)=0x0, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x5}, &(0x7f0000452000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dc3000)={r5, 0x4}, &(0x7f0000429000-0x3)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f06000)={r5, 0x9109}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000069a000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4dd}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x1452, @loopback={0x0, 0x1}, 0x759}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x0, 0xbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1d3}], 0xe0) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000127000)='ppp0vboxnet0\x00', 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000cd2000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000000}, 0x1c) 2017/12/26 00:24:34 executing program 2: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000edb000-0x4)=0xa9a, 0x4) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) [ 72.101023] IPVS: Creating netns size=2536 id=15 [ 73.470457] IPVS: Creating netns size=2536 id=16 [ 74.861211] IPVS: Creating netns size=2536 id=17 [ 76.243892] IPVS: Creating netns size=2536 id=18 [ 77.625903] IPVS: Creating netns size=2536 id=19 [ 78.985819] IPVS: Creating netns size=2536 id=20 [ 80.336940] IPVS: Creating netns size=2536 id=21 [ 81.721165] IPVS: Creating netns size=2536 id=22 [ 83.076035] IPVS: Creating netns size=2536 id=23 [ 84.403667] IPVS: Creating netns size=2536 id=24 [ 85.733615] IPVS: Creating netns size=2536 id=25 panic: executor 4: invalid status 7, exit status: exit status 69 goroutine 16 [running]: main.(*Proc).executeRaw(0xc4291b9a60, 0xc42023beb8, 0xc428ee4d40, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4291b9a60, 0xc429ef39c0, 0xc428ee4d40, 0x0, 0x1, 0x1, 0x2567, 0x3000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4291b9a60) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2